Merge tag 'android-16.0.0_r1' of https://android.googlesource.com/platform/frameworks/native into HEAD
Android 16.0.0 release 1
Change-Id: Iacaf25353d3020d7edcd8b9b6c484a94d875105f
diff --git a/services/surfaceflinger/ActivePictureTracker.cpp b/services/surfaceflinger/ActivePictureTracker.cpp
new file mode 100644
index 0000000..4e6fa66
--- /dev/null
+++ b/services/surfaceflinger/ActivePictureTracker.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ActivePictureTracker.h"
+
+#include <algorithm>
+
+#include "Layer.h"
+#include "LayerFE.h"
+
+namespace android {
+
+using gui::ActivePicture;
+using gui::IActivePictureListener;
+
+void ActivePictureTracker::onLayerComposed(const Layer& layer, const LayerFE& layerFE,
+ const CompositionResult& result) {
+ if (result.wasPictureProfileCommitted) {
+ gui::ActivePicture picture;
+ picture.layerId = int32_t(layer.sequence);
+ picture.ownerUid = int32_t(layer.getOwnerUid());
+ // TODO(b/337330263): Why does LayerFE coming from SF have a null composition state?
+ if (layerFE.getCompositionState()) {
+ picture.pictureProfileId = layerFE.getCompositionState()->pictureProfileHandle.getId();
+ } else {
+ picture.pictureProfileId = result.pictureProfileHandle.getId();
+ }
+ mNewActivePictures.push_back(picture);
+ }
+}
+
+void ActivePictureTracker::updateAndNotifyListeners(const Listeners& listenersToAdd,
+ const Listeners& listenersToRemove) {
+ Listeners newListeners = updateListeners(listenersToAdd, listenersToRemove);
+ if (updateAndHasChanged()) {
+ for (auto listener : mListeners) {
+ listener->onActivePicturesChanged(getActivePictures());
+ }
+ } else {
+ for (auto listener : newListeners) {
+ listener->onActivePicturesChanged(getActivePictures());
+ }
+ }
+}
+
+ActivePictureTracker::Listeners ActivePictureTracker::updateListeners(
+ const Listeners& listenersToAdd, const Listeners& listenersToRemove) {
+ Listeners newListeners;
+ for (auto listener : listenersToRemove) {
+ std::erase_if(mListeners, [listener](const sp<IActivePictureListener>& otherListener) {
+ return IInterface::asBinder(listener) == IInterface::asBinder(otherListener);
+ });
+ }
+ for (auto listener : listenersToAdd) {
+ if (std::find_if(mListeners.begin(), mListeners.end(),
+ [listener](const sp<IActivePictureListener>& otherListener) {
+ return IInterface::asBinder(listener) ==
+ IInterface::asBinder(otherListener);
+ }) == mListeners.end()) {
+ newListeners.push_back(listener);
+ }
+ }
+ for (auto listener : newListeners) {
+ mListeners.push_back(listener);
+ }
+ return newListeners;
+}
+
+bool ActivePictureTracker::updateAndHasChanged() {
+ bool hasChanged = true;
+ if (mNewActivePictures.size() == mOldActivePictures.size()) {
+ auto compare = [](const ActivePicture& lhs, const ActivePicture& rhs) -> int {
+ if (lhs.layerId == rhs.layerId) {
+ return lhs.pictureProfileId < rhs.pictureProfileId;
+ }
+ return lhs.layerId < rhs.layerId;
+ };
+ std::sort(mNewActivePictures.begin(), mNewActivePictures.end(), compare);
+ if (std::equal(mNewActivePictures.begin(), mNewActivePictures.end(),
+ mOldActivePictures.begin())) {
+ hasChanged = false;
+ }
+ }
+ std::swap(mOldActivePictures, mNewActivePictures);
+ mNewActivePictures.resize(0);
+ return hasChanged;
+}
+
+const std::vector<ActivePicture>& ActivePictureTracker::getActivePictures() const {
+ return mOldActivePictures;
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/ActivePictureUpdater.h b/services/surfaceflinger/ActivePictureTracker.h
similarity index 76%
rename from services/surfaceflinger/ActivePictureUpdater.h
rename to services/surfaceflinger/ActivePictureTracker.h
index 20779bb..cb319a5 100644
--- a/services/surfaceflinger/ActivePictureUpdater.h
+++ b/services/surfaceflinger/ActivePictureTracker.h
@@ -19,6 +19,7 @@
#include <vector>
#include <android/gui/ActivePicture.h>
+#include <android/gui/IActivePictureListener.h>
namespace android {
@@ -27,21 +28,28 @@
struct CompositionResult;
// Keeps track of active pictures - layers that are undergoing picture processing.
-class ActivePictureUpdater {
+class ActivePictureTracker {
public:
+ typedef std::vector<sp<gui::IActivePictureListener>> Listeners;
+
// Called for each visible layer when SurfaceFlinger finishes composing.
void onLayerComposed(const Layer& layer, const LayerFE& layerFE,
const CompositionResult& result);
// Update internals and return whether the set of active pictures have changed.
- bool updateAndHasChanged();
+ void updateAndNotifyListeners(const Listeners& activePictureListenersToAdd,
+ const Listeners& activePictureListenersToRemove);
// The current set of active pictures.
const std::vector<gui::ActivePicture>& getActivePictures() const;
private:
+ Listeners updateListeners(const Listeners& listenersToAdd, const Listeners& listenersToRemove);
+ bool updateAndHasChanged();
+
std::vector<gui::ActivePicture> mOldActivePictures;
std::vector<gui::ActivePicture> mNewActivePictures;
+ Listeners mListeners;
};
} // namespace android
diff --git a/services/surfaceflinger/ActivePictureUpdater.cpp b/services/surfaceflinger/ActivePictureUpdater.cpp
deleted file mode 100644
index 210e948..0000000
--- a/services/surfaceflinger/ActivePictureUpdater.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "ActivePictureUpdater.h"
-
-#include <algorithm>
-
-#include "Layer.h"
-#include "LayerFE.h"
-
-namespace android {
-
-void ActivePictureUpdater::onLayerComposed(const Layer& layer, const LayerFE& layerFE,
- const CompositionResult& result) {
- if (result.wasPictureProfileCommitted) {
- gui::ActivePicture picture;
- picture.layerId = int32_t(layer.sequence);
- picture.ownerUid = int32_t(layer.getOwnerUid());
- // TODO(b/337330263): Why does LayerFE coming from SF have a null composition state?
- if (layerFE.getCompositionState()) {
- picture.pictureProfileId = layerFE.getCompositionState()->pictureProfileHandle.getId();
- } else {
- picture.pictureProfileId = result.pictureProfileHandle.getId();
- }
- mNewActivePictures.push_back(picture);
- }
-}
-
-bool ActivePictureUpdater::updateAndHasChanged() {
- bool hasChanged = true;
- if (mNewActivePictures.size() == mOldActivePictures.size()) {
- auto compare = [](const gui::ActivePicture& lhs, const gui::ActivePicture& rhs) -> int {
- if (lhs.layerId == rhs.layerId) {
- return lhs.pictureProfileId < rhs.pictureProfileId;
- }
- return lhs.layerId < rhs.layerId;
- };
- std::sort(mNewActivePictures.begin(), mNewActivePictures.end(), compare);
- if (std::equal(mNewActivePictures.begin(), mNewActivePictures.end(),
- mOldActivePictures.begin())) {
- hasChanged = false;
- }
- }
- std::swap(mOldActivePictures, mNewActivePictures);
- mNewActivePictures.resize(0);
- return hasChanged;
-}
-
-const std::vector<gui::ActivePicture>& ActivePictureUpdater::getActivePictures() const {
- return mOldActivePictures;
-}
-
-} // namespace android
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index 92fae1e..22c6092 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -26,15 +26,15 @@
cc_defaults {
name: "surfaceflinger_defaults",
cflags: [
+ "-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",
"-Wall",
+ "-Wconversion",
"-Werror",
"-Wextra",
"-Wformat",
"-Wthread-safety",
- "-Wunused",
"-Wunreachable-code",
- "-Wconversion",
- "-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",
+ "-Wunused",
],
}
@@ -42,59 +42,58 @@
name: "libsurfaceflinger_defaults",
defaults: [
"android.hardware.graphics.composer3-ndk_shared",
- "android.hardware.power-ndk_shared",
"librenderengine_deps",
- "libtimestats_deps",
"libsurfaceflinger_common_deps",
- "surfaceflinger_defaults",
"surfaceflinger_qcom_ext_defaults",
"libsurfaceflinger_proto_deps",
+ "libtimestats_deps",
+ "poweradvisor_deps",
+ "surfaceflinger_defaults",
],
cflags: [
- "-DLOG_TAG=\"SurfaceFlinger\"",
- "-DGL_GLEXT_PROTOTYPES",
"-DEGL_EGLEXT_PROTOTYPES",
+ "-DGL_GLEXT_PROTOTYPES",
+ "-DLOG_TAG=\"SurfaceFlinger\"",
],
shared_libs: [
+ "android.hardware.common-V2-ndk",
+ "android.hardware.common.fmq-V1-ndk",
"android.hardware.configstore-utils",
"android.hardware.configstore@1.0",
"android.hardware.configstore@1.1",
"android.hardware.graphics.allocator@2.0",
"android.hardware.graphics.allocator@3.0",
"android.hardware.graphics.common@1.2",
- "android.hardware.common-V2-ndk",
- "android.hardware.common.fmq-V1-ndk",
"android.hardware.graphics.composer@2.1",
"android.hardware.graphics.composer@2.2",
"android.hardware.graphics.composer@2.3",
"android.hardware.graphics.composer@2.4",
+ "android.os.flags-aconfig-cc-host",
+ "libEGL",
+ "libGLESv1_CM",
+ "libGLESv2",
+ "libSurfaceFlingerProp",
+ "libaconfig_storage_read_api_cc",
"libbase",
"libbinder",
"libbinder_ndk",
"libcutils",
- "libEGL",
"libfmq",
- "libGLESv1_CM",
- "libGLESv2",
"libgui",
"libhidlbase",
"liblog",
"libnativewindow",
- "libpowermanager",
"libprocessgroup",
"libprotobuf-cpp-lite",
"libstatslog_surfaceflinger",
"libsync",
"libui",
"libutils",
- "libSurfaceFlingerProp",
- "libaconfig_storage_read_api_cc",
],
static_libs: [
"iinputflinger_aidl_lib_static",
"libaidlcommonsupport",
"libcompositionengine",
- "libframetimeline",
"libgui_aidl_static",
"libperfetto_client_experimental",
"librenderengine",
@@ -106,11 +105,11 @@
"libtonemap",
],
header_libs: [
+ "android.hardware.graphics.composer3-command-buffer",
"android.hardware.graphics.composer@2.1-command-buffer",
"android.hardware.graphics.composer@2.2-command-buffer",
"android.hardware.graphics.composer@2.3-command-buffer",
"android.hardware.graphics.composer@2.4-command-buffer",
- "android.hardware.graphics.composer3-command-buffer",
],
export_static_lib_headers: [
"libcompositionengine",
@@ -126,8 +125,8 @@
"android.hardware.graphics.composer@2.2",
"android.hardware.graphics.composer@2.3",
"android.hardware.graphics.composer@2.4",
- "libpowermanager",
"libhidlbase",
+ "libpowermanager",
],
// TODO (marissaw): this library is not used by surfaceflinger. This is here so
// the library compiled in a way that is accessible to system partition when running
@@ -178,7 +177,6 @@
filegroup {
name: "libsurfaceflinger_backend_sources",
srcs: [
- "PowerAdvisor/*.cpp",
"DisplayHardware/AidlComposerHal.cpp",
"DisplayHardware/ComposerHal.cpp",
"DisplayHardware/FramebufferSurface.cpp",
@@ -186,6 +184,7 @@
"DisplayHardware/HWComposer.cpp",
"DisplayHardware/HidlComposerHal.cpp",
"DisplayHardware/VirtualDisplaySurface.cpp",
+ "PowerAdvisor/*.cpp",
],
}
@@ -200,45 +199,42 @@
name: "libsurfaceflinger_sources",
srcs: [
":libsurfaceflinger_backend_sources",
- "ActivePictureUpdater.cpp",
+ "ActivePictureTracker.cpp",
"BackgroundExecutor.cpp",
"Client.cpp",
"ClientCache.cpp",
"Display/DisplayModeController.cpp",
"Display/DisplaySnapshot.cpp",
"DisplayDevice.cpp",
- "DisplayRenderArea.cpp",
"Effects/Daltonizer.cpp",
- "FrontEnd/LayerCreationArgs.cpp",
- "FrontEnd/LayerHandle.cpp",
- "FrontEnd/LayerSnapshot.cpp",
- "FrontEnd/LayerSnapshotBuilder.cpp",
- "FrontEnd/LayerHierarchy.cpp",
- "FrontEnd/LayerLifecycleManager.cpp",
- "FrontEnd/RequestedLayerState.cpp",
- "FrontEnd/TransactionHandler.cpp",
"FpsReporter.cpp",
+ "FrameTimeline/FrameTimeline.cpp",
"FrameTracer/FrameTracer.cpp",
"FrameTracker.cpp",
+ "FrontEnd/LayerCreationArgs.cpp",
+ "FrontEnd/LayerHandle.cpp",
+ "FrontEnd/LayerHierarchy.cpp",
+ "FrontEnd/LayerLifecycleManager.cpp",
+ "FrontEnd/LayerSnapshot.cpp",
+ "FrontEnd/LayerSnapshotBuilder.cpp",
+ "FrontEnd/RequestedLayerState.cpp",
+ "FrontEnd/TransactionHandler.cpp",
"HdrLayerInfoReporter.cpp",
"HdrSdrRatioOverlay.cpp",
"Jank/JankTracker.cpp",
- "WindowInfosListenerInvoker.cpp",
"Layer.cpp",
"LayerFE.cpp",
"LayerProtoHelper.cpp",
- "LayerRenderArea.cpp",
"LayerVector.cpp",
"NativeWindowSurface.cpp",
"RefreshRateOverlay.cpp",
"RegionSamplingThread.cpp",
- "RenderArea.cpp",
"Scheduler/EventThread.cpp",
"Scheduler/FrameRateOverrideMappings.cpp",
- "Scheduler/OneShotTimer.cpp",
"Scheduler/LayerHistory.cpp",
"Scheduler/LayerInfo.cpp",
"Scheduler/MessageQueue.cpp",
+ "Scheduler/OneShotTimer.cpp",
"Scheduler/RefreshRateSelector.cpp",
"Scheduler/Scheduler.cpp",
"Scheduler/SmallAreaDetectionAllowMappings.cpp",
@@ -254,19 +250,20 @@
"Tracing/LayerDataSource.cpp",
"Tracing/LayerTracing.cpp",
"Tracing/TransactionDataSource.cpp",
- "Tracing/TransactionTracing.cpp",
"Tracing/TransactionProtoParser.cpp",
+ "Tracing/TransactionTracing.cpp",
"Tracing/tools/LayerTraceGenerator.cpp",
"TransactionCallbackInvoker.cpp",
"TunnelModeEnabledReporter.cpp",
+ "WindowInfosListenerInvoker.cpp",
],
}
cc_defaults {
name: "libsurfaceflinger_binary",
defaults: [
- "surfaceflinger_defaults",
"libsurfaceflinger_production_defaults",
+ "surfaceflinger_defaults",
],
cflags: [
"-DLOG_TAG=\"SurfaceFlinger\"",
@@ -332,9 +329,9 @@
"android.hardware.configstore@1.1",
"android.hardware.graphics.common@1.2",
"libhidlbase",
+ "liblog",
"libui",
"libutils",
- "liblog",
],
static_libs: [
"libSurfaceFlingerProperties",
@@ -355,10 +352,10 @@
generated_headers: ["statslog_surfaceflinger.h"],
export_generated_headers: ["statslog_surfaceflinger.h"],
shared_libs: [
+ "android.os.statsbootstrap_aidl-cpp",
"libbinder",
"libstatsbootstrap",
"libutils",
- "android.os.statsbootstrap_aidl-cpp",
],
}
diff --git a/services/surfaceflinger/Client.cpp b/services/surfaceflinger/Client.cpp
index abeb2a9..6088e25 100644
--- a/services/surfaceflinger/Client.cpp
+++ b/services/surfaceflinger/Client.cpp
@@ -53,7 +53,6 @@
const sp<IBinder>& parent, const gui::LayerMetadata& metadata,
gui::CreateSurfaceResult* outResult) {
// We rely on createLayer to check permissions.
- sp<IBinder> handle;
LayerCreationArgs args(mFlinger.get(), sp<Client>::fromExisting(this), name.c_str(),
static_cast<uint32_t>(flags), std::move(metadata));
args.parentHandle = parent;
@@ -101,7 +100,6 @@
binder::Status Client::mirrorSurface(const sp<IBinder>& mirrorFromHandle,
gui::CreateSurfaceResult* outResult) {
- sp<IBinder> handle;
LayerCreationArgs args(mFlinger.get(), sp<Client>::fromExisting(this), "MirrorRoot",
0 /* flags */, gui::LayerMetadata());
status_t status = mFlinger->mirrorLayer(args, mirrorFromHandle, *outResult);
@@ -109,12 +107,11 @@
}
binder::Status Client::mirrorDisplay(int64_t displayId, gui::CreateSurfaceResult* outResult) {
- sp<IBinder> handle;
LayerCreationArgs args(mFlinger.get(), sp<Client>::fromExisting(this),
"MirrorRoot-" + std::to_string(displayId), 0 /* flags */,
gui::LayerMetadata());
- std::optional<DisplayId> id = DisplayId::fromValue(static_cast<uint64_t>(displayId));
- status_t status = mFlinger->mirrorDisplay(*id, args, *outResult);
+ const DisplayId id = DisplayId::fromValue(static_cast<uint64_t>(displayId));
+ status_t status = mFlinger->mirrorDisplay(id, args, *outResult);
return binderStatusFromStatusT(status);
}
diff --git a/services/surfaceflinger/CompositionEngine/Android.bp b/services/surfaceflinger/CompositionEngine/Android.bp
index 2c3e50c..f277439 100644
--- a/services/surfaceflinger/CompositionEngine/Android.bp
+++ b/services/surfaceflinger/CompositionEngine/Android.bp
@@ -13,11 +13,11 @@
defaults: [
"aconfig_lib_cc_static_link.defaults",
"android.hardware.graphics.composer3-ndk_shared",
- "android.hardware.power-ndk_shared",
"librenderengine_deps",
"libtimestats_deps",
"surfaceflinger_defaults",
"libsurfaceflinger_proto_deps",
+ "poweradvisor_deps",
],
cflags: [
"-DLOG_TAG=\"CompositionEngine\"",
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionEngine.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionEngine.h
index e32cc02..fd58191 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionEngine.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionEngine.h
@@ -53,7 +53,7 @@
createLayerFECompositionState() = 0;
virtual HWComposer& getHwComposer() const = 0;
- virtual void setHwComposer(std::unique_ptr<HWComposer>) = 0;
+ virtual void setHwComposer(HWComposer*) = 0;
virtual renderengine::RenderEngine& getRenderEngine() const = 0;
virtual void setRenderEngine(renderengine::RenderEngine*) = 0;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/Display.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/Display.h
index 39748b8..acd9154 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/Display.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/Display.h
@@ -37,6 +37,9 @@
// Gets the DisplayId for the display
virtual DisplayId getId() const = 0;
+ // True if the display has a secure layer
+ virtual bool hasSecureLayers() const = 0;
+
// True if the display is secure
virtual bool isSecure() const = 0;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
index 252adaa..2c0a66f 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/DisplayCreationArgs.h
@@ -34,7 +34,7 @@
* A parameter object for creating Display instances
*/
struct DisplayCreationArgs {
- DisplayId id;
+ DisplayIdVariant idVariant;
// Size of the display in pixels
ui::Size pixels = ui::kInvalidSize;
@@ -68,8 +68,8 @@
public:
DisplayCreationArgs build() { return std::move(mArgs); }
- DisplayCreationArgsBuilder& setId(DisplayId id) {
- mArgs.id = id;
+ DisplayCreationArgsBuilder& setId(DisplayIdVariant idVariant) {
+ mArgs.idVariant = idVariant;
return *this;
}
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFE.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFE.h
index cda4edc..e2ea0f1 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFE.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFE.h
@@ -19,6 +19,7 @@
#include <optional>
#include <ostream>
#include <unordered_set>
+#include "aidl/android/hardware/graphics/composer3/Composition.h"
#include "ui/LayerStack.h"
// TODO(b/129481165): remove the #pragma below and fix conversion issues
@@ -121,6 +122,8 @@
// True if layers with 170M dataspace should be overridden to sRGB.
const bool treat170mAsSrgb;
+
+ std::shared_ptr<gui::DisplayLuts> luts;
};
// A superset of LayerSettings required by RenderEngine to compose a layer
@@ -131,6 +134,9 @@
// Currently latched frame number, 0 if invalid.
uint64_t frameNumber = 0;
+
+ // layer serial number, -1 if invalid.
+ int32_t sequence = -1;
};
// Describes the states of the release fence. Checking the states allows checks
@@ -161,6 +167,8 @@
// Checks if the buffer's release fence has been set
virtual LayerFE::ReleaseFencePromiseStatus getReleaseFencePromiseStatus() = 0;
+ virtual void setReleasedBuffer(sp<GraphicBuffer> buffer) = 0;
+
// Indicates that the picture profile request was applied to this layer.
virtual void onPictureProfileCommitted() = 0;
@@ -173,6 +181,28 @@
// Whether the layer should be rendered with rounded corners.
virtual bool hasRoundedCorners() const = 0;
virtual void setWasClientComposed(const sp<Fence>&) {}
+
+ // These fields are all copied from the last written HWC state.
+ // This state is only used for debugging purposes.
+ struct HwcLayerDebugState {
+ aidl::android::hardware::graphics::composer3::Composition lastCompositionType =
+ aidl::android::hardware::graphics::composer3::Composition::INVALID;
+ // Corresponds to passing an alpha of 0 to HWC2::Layer::setPlaneAlpha.
+ bool wasSkipped = false;
+
+ // Indicates whether the compositionengine::OutputLayer had properties overwritten.
+ // Not directly passed to HWC.
+ bool wasOverridden = false;
+
+ // Corresponds to the GraphicBuffer ID of the buffer passed to HWC2::Layer::setBuffer.
+ // This buffer corresponds to a CachedSet that the LayerFE was flattened to.
+ uint64_t overrideBufferId = 0;
+ };
+
+ // Used for debugging purposes, e.g. perfetto tracing, dumpsys.
+ virtual void setLastHwcState(const LayerFE::HwcLayerDebugState &hwcState) = 0;
+ virtual const HwcLayerDebugState &getLastHwcState() const = 0;
+
virtual const gui::LayerMetadata* getMetadata() const = 0;
virtual const gui::LayerMetadata* getRelativeMetadata() const = 0;
};
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFECompositionState.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFECompositionState.h
index fb8fed0..34b0bb5 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFECompositionState.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFECompositionState.h
@@ -18,6 +18,7 @@
#include <cstdint>
+#include <android/gui/BorderSettings.h>
#include <android/gui/CachingHint.h>
#include <gui/DisplayLuts.h>
#include <gui/HdrMetadata.h>
@@ -141,6 +142,9 @@
ShadowSettings shadowSettings;
+ // The settings to configure the outline of a layer.
+ gui::BorderSettings borderSettings;
+
// List of regions that require blur
std::vector<BlurRegion> blurRegions;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
index bda7856..4266da4 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
@@ -170,6 +170,7 @@
// Returns the DisplayId the output represents, if it has one
virtual ftl::Optional<DisplayId> getDisplayId() const = 0;
+ virtual ftl::Optional<DisplayIdVariant> getDisplayIdVariant() const = 0;
// Enables (or disables) composition on this output
virtual void setCompositionEnabled(bool) = 0;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/OutputLayer.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/OutputLayer.h
index 2e7a7d9..c0243b8 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/OutputLayer.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/OutputLayer.h
@@ -118,7 +118,8 @@
// isPeekingThrough specifies whether this layer will be shown through a
// hole punch in a layer above it.
virtual void writeStateToHWC(bool includeGeometry, bool skipLayer, uint32_t z,
- bool zIsOverridden, bool isPeekingThrough) = 0;
+ bool zIsOverridden, bool isPeekingThrough,
+ bool isLutSupported) = 0;
// Updates the cursor position with the HWC
virtual void writeCursorPositionToHWC() const = 0;
@@ -144,7 +145,7 @@
// Applies a HWC device layer lut
virtual void applyDeviceLayerLut(
- ndk::ScopedFileDescriptor,
+ ::android::base::unique_fd,
std::vector<std::pair<
int, aidl::android::hardware::graphics::composer3::LutProperties>>) = 0;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/CompositionEngine.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/CompositionEngine.h
index 45208dd..2992b6d 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/CompositionEngine.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/CompositionEngine.h
@@ -31,7 +31,7 @@
override;
HWComposer& getHwComposer() const override;
- void setHwComposer(std::unique_ptr<HWComposer>) override;
+ void setHwComposer(HWComposer*) override;
renderengine::RenderEngine& getRenderEngine() const override;
void setRenderEngine(renderengine::RenderEngine*) override;
@@ -59,7 +59,7 @@
void setNeedsAnotherUpdateForTest(bool);
private:
- std::unique_ptr<HWComposer> mHwComposer;
+ HWComposer* mHwComposer;
renderengine::RenderEngine* mRenderEngine;
std::shared_ptr<TimeStats> mTimeStats;
bool mNeedsAnotherUpdate = false;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
index 5519aaf..6ec7be8 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
@@ -46,6 +46,7 @@
// compositionengine::Output overrides
ftl::Optional<DisplayId> getDisplayId() const override;
+ ftl::Optional<DisplayIdVariant> getDisplayIdVariant() const override;
bool isValid() const override;
void dump(std::string&) const override;
using compositionengine::impl::Output::setReleasedLayers;
@@ -67,7 +68,9 @@
// compositionengine::Display overrides
DisplayId getId() const override;
+ bool hasSecureLayers() const override;
bool isSecure() const override;
+ void setSecure(bool secure) override;
bool isVirtual() const override;
void disconnect() override;
void createDisplayColorProfile(
@@ -75,7 +78,6 @@
void createRenderSurface(const compositionengine::RenderSurfaceCreationArgs&) override;
void createClientCompositionCache(uint32_t cacheSize) override;
void applyDisplayBrightness(bool applyImmediately) override;
- void setSecure(bool secure) override;
// Internal helpers used by chooseCompositionStrategy()
using ChangedTypes = android::HWComposer::DeviceRequestedChanges::ChangedTypes;
@@ -104,8 +106,11 @@
override;
bool hasPictureProcessing() const override;
int32_t getMaxLayerPictureProfiles() const override;
+ bool isGpuVirtualDisplay() const {
+ return std::holds_alternative<GpuVirtualDisplayId>(mIdVariant);
+ }
- DisplayId mId;
+ DisplayIdVariant mIdVariant;
bool mIsDisconnected = false;
adpf::PowerAdvisor* mPowerAdvisor = nullptr;
bool mHasPictureProcessing = false;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
index 0ccdd22..873764b 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
@@ -45,6 +45,7 @@
// compositionengine::Output overrides
bool isValid() const override;
ftl::Optional<DisplayId> getDisplayId() const override;
+ ftl::Optional<DisplayIdVariant> getDisplayIdVariant() const override;
void setCompositionEnabled(bool) override;
void setLayerCachingEnabled(bool) override;
void setLayerCachingTexturePoolEnabled(bool) override;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/OutputLayer.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/OutputLayer.h
index 712b551..efddc85 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/OutputLayer.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/OutputLayer.h
@@ -58,7 +58,7 @@
const std::optional<std::vector<std::optional<LutProperties>>>
properties = std::nullopt) override;
void writeStateToHWC(bool includeGeometry, bool skipLayer, uint32_t z, bool zIsOverridden,
- bool isPeekingThrough) override;
+ bool isPeekingThrough, bool hasLutsProperties) override;
void writeCursorPositionToHWC() const override;
HWC2::Layer* getHwcLayer() const override;
@@ -68,7 +68,7 @@
aidl::android::hardware::graphics::composer3::Composition) override;
void prepareForDeviceLayerRequests() override;
void applyDeviceLayerRequest(Hwc2::IComposerClient::LayerRequest request) override;
- void applyDeviceLayerLut(ndk::ScopedFileDescriptor,
+ void applyDeviceLayerLut(::android::base::unique_fd,
std::vector<std::pair<int, LutProperties>>) override;
bool needsFiltering() const override;
std::optional<LayerFE::LayerSettings> getOverrideCompositionSettings() const override;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
index f934cb2..e42b9b1 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Flattener.h
@@ -253,7 +253,6 @@
std::unordered_map<size_t, size_t> mFinalLayerCounts;
size_t mCachedSetCreationCount = 0;
size_t mCachedSetCreationCost = 0;
- std::unordered_map<size_t, size_t> mInvalidatedCachedSetAges;
};
} // namespace compositionengine::impl::planner
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/CompositionEngine.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/CompositionEngine.h
index a1b7282..bb1a222 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/CompositionEngine.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/CompositionEngine.h
@@ -37,7 +37,7 @@
std::unique_ptr<compositionengine::LayerFECompositionState>());
MOCK_CONST_METHOD0(getHwComposer, HWComposer&());
- MOCK_METHOD1(setHwComposer, void(std::unique_ptr<HWComposer>));
+ MOCK_METHOD1(setHwComposer, void(HWComposer*));
MOCK_CONST_METHOD0(getRenderEngine, renderengine::RenderEngine&());
MOCK_METHOD1(setRenderEngine, void(renderengine::RenderEngine*));
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Display.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Display.h
index 46cb95e..2d51b71 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Display.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Display.h
@@ -32,6 +32,7 @@
virtual ~Display();
MOCK_CONST_METHOD0(getId, DisplayId());
+ MOCK_CONST_METHOD0(hasSecureLayers, bool());
MOCK_CONST_METHOD0(isSecure, bool());
MOCK_METHOD1(setSecure, void(bool));
MOCK_CONST_METHOD0(isVirtual, bool());
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/LayerFE.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/LayerFE.h
index 272fa3e..f65a908 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/LayerFE.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/LayerFE.h
@@ -52,6 +52,7 @@
MOCK_METHOD0(createReleaseFenceFuture, ftl::Future<FenceResult>());
MOCK_METHOD1(setReleaseFence, void(const FenceResult&));
+ MOCK_METHOD1(setReleasedBuffer, void(sp<GraphicBuffer>));
MOCK_METHOD0(getReleaseFencePromiseStatus, LayerFE::ReleaseFencePromiseStatus());
MOCK_CONST_METHOD0(getDebugName, const char*());
MOCK_CONST_METHOD0(getSequence, int32_t());
@@ -59,6 +60,10 @@
MOCK_CONST_METHOD0(getMetadata, gui::LayerMetadata*());
MOCK_CONST_METHOD0(getRelativeMetadata, gui::LayerMetadata*());
MOCK_METHOD0(onPictureProfileCommitted, void());
+ MOCK_METHOD(void, setLastHwcState,
+ (const HwcLayerDebugState&), (override));
+ MOCK_METHOD(const HwcLayerDebugState&, getLastHwcState,
+ (), (const, override));
};
} // namespace android::compositionengine::mock
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
index f2c265a..eaa3dd3 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
@@ -35,6 +35,7 @@
MOCK_CONST_METHOD0(isValid, bool());
MOCK_CONST_METHOD0(getDisplayId, ftl::Optional<DisplayId>());
+ MOCK_CONST_METHOD0(getDisplayIdVariant, ftl::Optional<DisplayIdVariant>());
MOCK_METHOD1(setCompositionEnabled, void(bool));
MOCK_METHOD1(setLayerCachingEnabled, void(bool));
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/OutputLayer.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/OutputLayer.h
index 9333ebb..be36db6 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/OutputLayer.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/OutputLayer.h
@@ -47,7 +47,7 @@
(bool, bool, ui::Transform::RotationFlags,
(const std::optional<std::vector<std::optional<
aidl::android::hardware::graphics::composer3::LutProperties>>>)));
- MOCK_METHOD5(writeStateToHWC, void(bool, bool, uint32_t, bool, bool));
+ MOCK_METHOD(void, writeStateToHWC, (bool, bool, uint32_t, bool, bool, bool));
MOCK_CONST_METHOD0(writeCursorPositionToHWC, void());
MOCK_CONST_METHOD0(getHwcLayer, HWC2::Layer*());
@@ -60,7 +60,7 @@
MOCK_CONST_METHOD0(needsFiltering, bool());
MOCK_CONST_METHOD0(getOverrideCompositionSettings, std::optional<LayerFE::LayerSettings>());
MOCK_METHOD(void, applyDeviceLayerLut,
- (ndk::ScopedFileDescriptor,
+ (::android::base::unique_fd,
(std::vector<std::pair<
int, aidl::android::hardware::graphics::composer3::LutProperties>>)));
MOCK_METHOD(int64_t, getPictureProfilePriority, (), (const));
diff --git a/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp b/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
index d9018bc..dc84195 100644
--- a/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
@@ -38,7 +38,8 @@
lhs.disableBlending == rhs.disableBlending && lhs.shadow == rhs.shadow &&
lhs.backgroundBlurRadius == rhs.backgroundBlurRadius &&
lhs.stretchEffect == rhs.stretchEffect &&
- lhs.edgeExtensionEffect == rhs.edgeExtensionEffect;
+ lhs.edgeExtensionEffect == rhs.edgeExtensionEffect &&
+ lhs.whitePointNits == rhs.whitePointNits;
}
inline bool equalIgnoringBuffer(const renderengine::Buffer& lhs, const renderengine::Buffer& rhs) {
diff --git a/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp b/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
index cfcce47..ab2a03c 100644
--- a/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
@@ -58,11 +58,11 @@
}
HWComposer& CompositionEngine::getHwComposer() const {
- return *mHwComposer.get();
+ return *mHwComposer;
}
-void CompositionEngine::setHwComposer(std::unique_ptr<HWComposer> hwComposer) {
- mHwComposer = std::move(hwComposer);
+void CompositionEngine::setHwComposer(HWComposer* hwComposer) {
+ mHwComposer = hwComposer;
}
renderengine::RenderEngine& CompositionEngine::getRenderEngine() const {
@@ -91,13 +91,13 @@
namespace {
void offloadOutputs(Outputs& outputs) {
- if (!FlagManager::getInstance().multithreaded_present() || outputs.size() < 2) {
+ if (outputs.size() < 2) {
return;
}
ui::PhysicalDisplayVector<compositionengine::Output*> outputsToOffload;
for (const auto& output : outputs) {
- if (!ftl::Optional(output->getDisplayId()).and_then(HalDisplayId::tryCast)) {
+ if (!output->getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>)) {
// Not HWC-enabled, so it is always client-composited. No need to offload.
continue;
}
diff --git a/services/surfaceflinger/CompositionEngine/src/Display.cpp b/services/surfaceflinger/CompositionEngine/src/Display.cpp
index e37ce0a..531cab6 100644
--- a/services/surfaceflinger/CompositionEngine/src/Display.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Display.cpp
@@ -52,7 +52,7 @@
Display::~Display() = default;
void Display::setConfiguration(const compositionengine::DisplayCreationArgs& args) {
- mId = args.id;
+ mIdVariant = args.idVariant;
mPowerAdvisor = args.powerAdvisor;
mHasPictureProcessing = args.hasPictureProcessing;
mMaxLayerPictureProfiles = args.maxLayerPictureProfiles;
@@ -67,7 +67,15 @@
}
DisplayId Display::getId() const {
- return mId;
+ return asDisplayId(mIdVariant);
+}
+
+bool Display::hasSecureLayers() const {
+ const auto layers = getOutputLayersOrderedByZ();
+ return std::any_of(layers.begin(), layers.end(), [](const auto& layer) {
+ const auto* state = layer->getLayerFE().getCompositionState();
+ return state && state->isSecure;
+ });
}
bool Display::isSecure() const {
@@ -79,11 +87,15 @@
}
bool Display::isVirtual() const {
- return mId.isVirtual();
+ return !std::holds_alternative<PhysicalDisplayId>(mIdVariant);
}
ftl::Optional<DisplayId> Display::getDisplayId() const {
- return mId;
+ return getId();
+}
+
+ftl::Optional<DisplayIdVariant> Display::getDisplayIdVariant() const {
+ return mIdVariant;
}
void Display::disconnect() {
@@ -93,14 +105,14 @@
mIsDisconnected = true;
- if (const auto id = HalDisplayId::tryCast(mId)) {
+ if (const auto id = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>)) {
getCompositionEngine().getHwComposer().disconnectDisplay(*id);
}
}
void Display::setColorTransform(const compositionengine::CompositionRefreshArgs& args) {
Output::setColorTransform(args);
- const auto halDisplayId = HalDisplayId::tryCast(mId);
+ const auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (mIsDisconnected || !halDisplayId || CC_LIKELY(!args.colorTransformMatrix)) {
return;
}
@@ -108,7 +120,7 @@
auto& hwc = getCompositionEngine().getHwComposer();
status_t result = hwc.setColorTransform(*halDisplayId, *args.colorTransformMatrix);
ALOGE_IF(result != NO_ERROR, "Failed to set color transform on display \"%s\": %d",
- to_string(mId).c_str(), result);
+ to_string(*halDisplayId).c_str(), result);
}
void Display::setColorProfile(const ColorProfile& colorProfile) {
@@ -125,7 +137,7 @@
Output::setColorProfile(colorProfile);
- const auto physicalId = PhysicalDisplayId::tryCast(mId);
+ const auto physicalId = getDisplayIdVariant().and_then(asPhysicalDisplayId);
LOG_FATAL_IF(!physicalId);
getCompositionEngine().getHwComposer().setActiveColorMode(*physicalId, colorProfile.mode,
colorProfile.renderIntent);
@@ -133,7 +145,7 @@
void Display::dump(std::string& out) const {
const char* const type = isVirtual() ? "virtual" : "physical";
- base::StringAppendF(&out, "Display %s (%s, \"%s\")", to_string(mId).c_str(), type,
+ base::StringAppendF(&out, "Display %s (%s, \"%s\")", to_string(getId()).c_str(), type,
getName().c_str());
out.append("\n Composition Display State:\n");
@@ -157,7 +169,7 @@
const sp<compositionengine::LayerFE>& layerFE) const {
auto outputLayer = impl::createOutputLayer(*this, layerFE);
- if (const auto halDisplayId = HalDisplayId::tryCast(mId);
+ if (const auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
outputLayer && !mIsDisconnected && halDisplayId) {
auto& hwc = getCompositionEngine().getHwComposer();
auto hwcLayer = hwc.createLayer(*halDisplayId);
@@ -171,8 +183,7 @@
void Display::setReleasedLayers(const compositionengine::CompositionRefreshArgs& refreshArgs) {
Output::setReleasedLayers(refreshArgs);
- if (mIsDisconnected || GpuVirtualDisplayId::tryCast(mId) ||
- refreshArgs.layersWithQueuedFrames.empty()) {
+ if (mIsDisconnected || isGpuVirtualDisplay() || refreshArgs.layersWithQueuedFrames.empty()) {
return;
}
@@ -208,7 +219,7 @@
if (!getState().displayBrightness) {
return;
}
- if (auto displayId = PhysicalDisplayId::tryCast(mId)) {
+ if (auto displayId = getDisplayIdVariant().and_then(asPhysicalDisplayId)) {
auto& hwc = getCompositionEngine().getHwComposer();
status_t result = hwc.setDisplayBrightness(*displayId, *getState().displayBrightness,
getState().displayBrightnessNits,
@@ -226,7 +237,7 @@
Output::beginFrame();
// If we don't have a HWC display, then we are done.
- const auto halDisplayId = HalDisplayId::tryCast(mId);
+ const auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (!halDisplayId) {
return;
}
@@ -244,7 +255,7 @@
}
// If we don't have a HWC display, then we are done.
- const auto halDisplayId = HalDisplayId::tryCast(mId);
+ const auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (!halDisplayId) {
return false;
}
@@ -266,9 +277,9 @@
}
if (isPowerHintSessionEnabled()) {
- mPowerAdvisor->setHwcValidateTiming(mId, hwcValidateStartTime, TimePoint::now());
- if (auto halDisplayId = HalDisplayId::tryCast(mId)) {
- mPowerAdvisor->setSkippedValidate(mId, hwc.getValidateSkipped(*halDisplayId));
+ mPowerAdvisor->setHwcValidateTiming(getId(), hwcValidateStartTime, TimePoint::now());
+ if (auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>)) {
+ mPowerAdvisor->setSkippedValidate(*halDisplayId, hwc.getValidateSkipped(*halDisplayId));
}
}
@@ -292,7 +303,7 @@
bool Display::getSkipColorTransform() const {
auto& hwc = getCompositionEngine().getHwComposer();
- if (auto halDisplayId = HalDisplayId::tryCast(mId)) {
+ if (auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>)) {
return hwc.hasDisplayCapability(*halDisplayId,
DisplayCapability::SKIP_CLIENT_COLOR_TRANSFORM);
}
@@ -373,7 +384,7 @@
if (auto lutsIt = layerLuts.find(hwcLayer); lutsIt != layerLuts.end()) {
if (auto mapperIt = mapper.find(hwcLayer); mapperIt != mapper.end()) {
- layer->applyDeviceLayerLut(ndk::ScopedFileDescriptor(mapperIt->second.release()),
+ layer->applyDeviceLayerLut(::android::base::unique_fd(mapperIt->second.release()),
lutsIt->second);
}
}
@@ -383,7 +394,7 @@
}
void Display::executeCommands() {
- const auto halDisplayIdOpt = HalDisplayId::tryCast(mId);
+ const auto halDisplayIdOpt = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (mIsDisconnected || !halDisplayIdOpt) {
return;
}
@@ -394,7 +405,7 @@
compositionengine::Output::FrameFences Display::presentFrame() {
auto fences = impl::Output::presentFrame();
- const auto halDisplayIdOpt = HalDisplayId::tryCast(mId);
+ const auto halDisplayIdOpt = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (mIsDisconnected || !halDisplayIdOpt) {
return fences;
}
@@ -404,13 +415,13 @@
const TimePoint startTime = TimePoint::now();
if (isPowerHintSessionEnabled() && getState().earliestPresentTime) {
- mPowerAdvisor->setHwcPresentDelayedTime(mId, *getState().earliestPresentTime);
+ mPowerAdvisor->setHwcPresentDelayedTime(*halDisplayIdOpt, *getState().earliestPresentTime);
}
hwc.presentAndGetReleaseFences(*halDisplayIdOpt, getState().earliestPresentTime);
if (isPowerHintSessionEnabled()) {
- mPowerAdvisor->setHwcPresentTiming(mId, startTime, TimePoint::now());
+ mPowerAdvisor->setHwcPresentTiming(*halDisplayIdOpt, startTime, TimePoint::now());
}
fences.presentFence = hwc.getPresentFence(*halDisplayIdOpt);
@@ -433,8 +444,8 @@
void Display::setExpensiveRenderingExpected(bool enabled) {
Output::setExpensiveRenderingExpected(enabled);
- if (mPowerAdvisor && !GpuVirtualDisplayId::tryCast(mId)) {
- mPowerAdvisor->setExpensiveRenderingExpected(mId, enabled);
+ if (mPowerAdvisor && !isGpuVirtualDisplay()) {
+ mPowerAdvisor->setExpensiveRenderingExpected(getId(), enabled);
}
}
@@ -449,15 +460,15 @@
// For ADPF GPU v0 this is expected to set start time to when the GPU commands are submitted with
// fence returned, i.e. when RenderEngine flushes the commands and returns the draw fence.
void Display::setHintSessionGpuStart(TimePoint startTime) {
- mPowerAdvisor->setGpuStartTime(mId, startTime);
+ mPowerAdvisor->setGpuStartTime(getId(), startTime);
}
void Display::setHintSessionGpuFence(std::unique_ptr<FenceTime>&& gpuFence) {
- mPowerAdvisor->setGpuFenceTime(mId, std::move(gpuFence));
+ mPowerAdvisor->setGpuFenceTime(getId(), std::move(gpuFence));
}
void Display::setHintSessionRequiresRenderEngine(bool requiresRenderEngine) {
- mPowerAdvisor->setRequiresRenderEngine(mId, requiresRenderEngine);
+ mPowerAdvisor->setRequiresRenderEngine(getId(), requiresRenderEngine);
}
const aidl::android::hardware::graphics::composer3::OverlayProperties*
@@ -478,7 +489,7 @@
// 1) It is being handled by hardware composer, which may need this to
// keep its virtual display state machine in sync, or
// 2) There is work to be done (the dirty region isn't empty)
- if (GpuVirtualDisplayId::tryCast(mId) && !mustRecompose()) {
+ if (isGpuVirtualDisplay() && !mustRecompose()) {
ALOGV("Skipping display composition");
return;
}
@@ -487,7 +498,7 @@
}
bool Display::supportsOffloadPresent() const {
- if (auto halDisplayId = HalDisplayId::tryCast(mId)) {
+ if (auto halDisplayId = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>)) {
auto& hwc = getCompositionEngine().getHwComposer();
return hwc.hasDisplayCapability(*halDisplayId, DisplayCapability::MULTI_THREADED_PRESENT);
}
diff --git a/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp b/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
index 348111d..294b167 100644
--- a/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
@@ -70,6 +70,9 @@
out.append(" ");
dumpVal(out, "shadowLength", shadowSettings.length);
+ out.append(" ");
+ dumpVal(out, "borderSettings", borderSettings.toString());
+
out.append("\n ");
dumpVal(out, "blend", toString(blendMode), blendMode);
dumpVal(out, "alpha", alpha);
diff --git a/services/surfaceflinger/CompositionEngine/src/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index ac252aa..cf0be8e 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -119,6 +119,10 @@
return {};
}
+ftl::Optional<DisplayIdVariant> Output::getDisplayIdVariant() const {
+ return {};
+}
+
const std::string& Output::getName() const {
return mName;
}
@@ -437,8 +441,8 @@
ftl::Future<std::monostate> Output::present(
const compositionengine::CompositionRefreshArgs& refreshArgs) {
const auto stringifyExpectedPresentTime = [this, &refreshArgs]() -> std::string {
- return getDisplayId()
- .and_then(PhysicalDisplayId::tryCast)
+ return getDisplayIdVariant()
+ .and_then(asPhysicalDisplayId)
.and_then([&refreshArgs](PhysicalDisplayId id) {
return refreshArgs.frameTargets.get(id);
})
@@ -811,7 +815,7 @@
}
auto compare = [](const ::android::compositionengine::OutputLayer* lhs,
const ::android::compositionengine::OutputLayer* rhs) {
- return lhs->getPictureProfilePriority() > rhs->getPictureProfilePriority();
+ return lhs->getPictureProfilePriority() < rhs->getPictureProfilePriority();
};
std::priority_queue<::android::compositionengine::OutputLayer*,
std::vector<::android::compositionengine::OutputLayer*>, decltype(compare)>
@@ -891,8 +895,8 @@
return;
}
- if (auto frameTargetPtrOpt = getDisplayId()
- .and_then(PhysicalDisplayId::tryCast)
+ if (auto frameTargetPtrOpt = getDisplayIdVariant()
+ .and_then(asPhysicalDisplayId)
.and_then([&refreshArgs](PhysicalDisplayId id) {
return refreshArgs.frameTargets.get(id);
})) {
@@ -910,6 +914,9 @@
applyPictureProfile();
+ auto* properties = getOverlaySupport();
+ bool hasLutsProperties = properties && properties->lutProperties.has_value();
+
compositionengine::OutputLayer* peekThroughLayer = nullptr;
sp<GraphicBuffer> previousOverride = nullptr;
bool includeGeometry = refreshArgs.updatingGeometryThisFrame;
@@ -941,7 +948,7 @@
includeGeometry = true;
constexpr bool isPeekingThrough = true;
peekThroughLayer->writeStateToHWC(includeGeometry, false, z++, overrideZ,
- isPeekingThrough);
+ isPeekingThrough, hasLutsProperties);
outputLayerHash ^= android::hashCombine(
reinterpret_cast<uint64_t>(&peekThroughLayer->getLayerFE()),
z, includeGeometry, overrideZ, isPeekingThrough,
@@ -953,7 +960,8 @@
}
constexpr bool isPeekingThrough = false;
- layer->writeStateToHWC(includeGeometry, skipLayer, z++, overrideZ, isPeekingThrough);
+ layer->writeStateToHWC(includeGeometry, skipLayer, z++, overrideZ, isPeekingThrough,
+ hasLutsProperties);
if (!skipLayer) {
outputLayerHash ^= android::hashCombine(
reinterpret_cast<uint64_t>(&layer->getLayerFE()),
@@ -1399,7 +1407,8 @@
// or complex GPU shaders and it's expensive. We boost the GPU frequency so that
// GPU composition can finish in time. We must reset GPU frequency afterwards,
// because high frequency consumes extra battery.
- const bool expensiveRenderingExpected =
+ const bool expensiveBlurs = mLayerRequestingBackgroundBlur != nullptr;
+ const bool expensiveRenderingExpected = expensiveBlurs ||
std::any_of(clientCompositionLayers.begin(), clientCompositionLayers.end(),
[outputDataspace =
clientCompositionDisplay.outputDataspace](const auto& layer) {
@@ -1574,7 +1583,9 @@
.clearContent = !clientComposition,
.blurSetting = blurSetting,
.whitePointNits = layerState.whitePointNits,
- .treat170mAsSrgb = outputState.treat170mAsSrgb};
+ .treat170mAsSrgb = outputState.treat170mAsSrgb,
+ .luts = layer->getState().hwc ? layer->getState().hwc->luts
+ : nullptr};
if (auto clientCompositionSettings =
layerFE.prepareClientComposition(targetSettings)) {
clientCompositionLayers.push_back(std::move(*clientCompositionSettings));
@@ -1679,6 +1690,7 @@
Fence::merge("LayerRelease", releaseFence, frame.clientTargetAcquireFence);
}
layer->getLayerFE().setReleaseFence(releaseFence);
+ layer->getLayerFE().setReleasedBuffer(layer->getLayerFE().getCompositionState()->buffer);
}
// We've got a list of layers needing fences, that are disjoint with
@@ -1848,7 +1860,7 @@
if (!getDisplayId()) {
return;
}
- if (auto displayId = PhysicalDisplayId::tryCast(*getDisplayId())) {
+ if (auto displayId = getDisplayIdVariant().and_then(asPhysicalDisplayId)) {
auto& hwc = getCompositionEngine().getHwComposer();
const status_t error =
hwc.setDisplayPictureProfileHandle(*displayId, getState().pictureProfileHandle);
diff --git a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
index c21e7d1..e9151c7 100644
--- a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
@@ -238,6 +238,16 @@
geomLayerBounds.bottom += outset;
}
+ // Similar to above
+ if (layerState.forceClientComposition && layerState.borderSettings.strokeWidth > 0.0f) {
+ // Antialiasing should never add more than 2 pixels.
+ const auto outset = layerState.borderSettings.strokeWidth + 2;
+ geomLayerBounds.left -= outset;
+ geomLayerBounds.top -= outset;
+ geomLayerBounds.right += outset;
+ geomLayerBounds.bottom += outset;
+ }
+
geomLayerBounds = layerTransform.transform(geomLayerBounds);
FloatRect frame = reduce(geomLayerBounds, activeTransparentRegion);
frame = frame.intersect(outputState.layerStackSpace.getContent().toFloatRect());
@@ -370,8 +380,11 @@
layerFEState->buffer->getPixelFormat()))
: std::nullopt;
- auto hdrRenderType =
- getHdrRenderType(outputState.dataspace, pixelFormat, layerFEState->desiredHdrSdrRatio);
+ // prefer querying this from gralloc instead to catch 2094-10 metadata
+ const bool hasHdrMetadata = layerFEState->hdrMetadata.validTypes != 0;
+
+ auto hdrRenderType = getHdrRenderType(outputState.dataspace, pixelFormat,
+ layerFEState->desiredHdrSdrRatio, hasHdrMetadata);
// Determine the output dependent dataspace for this layer. If it is
// colorspace agnostic, it just uses the dataspace chosen for the output to
@@ -394,8 +407,8 @@
}
// re-get HdrRenderType after the dataspace gets changed.
- hdrRenderType =
- getHdrRenderType(state.dataspace, pixelFormat, layerFEState->desiredHdrSdrRatio);
+ hdrRenderType = getHdrRenderType(state.dataspace, pixelFormat, layerFEState->desiredHdrSdrRatio,
+ hasHdrMetadata);
// For hdr content, treat the white point as the display brightness - HDR content should not be
// boosted or dimmed.
@@ -417,12 +430,20 @@
state.dimmingRatio = std::min(idealizedMaxHeadroom / deviceHeadroom, 1.0f);
state.whitePointNits = getOutput().getState().displayBrightnessNits * state.dimmingRatio;
} else {
+ const bool isLayerFp16 = pixelFormat && *pixelFormat == ui::PixelFormat::RGBA_FP16;
float layerBrightnessNits = getOutput().getState().sdrWhitePointNits;
// RANGE_EXTENDED can "self-promote" to HDR, but is still rendered for a particular
// range that we may need to re-adjust to the current display conditions
+ // Do NOT do this when we may render fp16 to an fp16 client target, to avoid applying
+ // and additional gain to the layer. This is because the fp16 client target should
+ // already be adapted to remap 1.0 to the SDR white point in the panel's luminance
+ // space.
if (hdrRenderType == HdrRenderType::DISPLAY_HDR) {
- layerBrightnessNits *= layerFEState->currentHdrSdrRatio;
+ if (!FlagManager::getInstance().fp16_client_target() || !isLayerFp16) {
+ layerBrightnessNits *= layerFEState->currentHdrSdrRatio;
+ }
}
+
state.dimmingRatio =
std::clamp(layerBrightnessNits / getOutput().getState().displayBrightnessNits, 0.f,
1.f);
@@ -450,7 +471,8 @@
}
void OutputLayer::writeStateToHWC(bool includeGeometry, bool skipLayer, uint32_t z,
- bool zIsOverridden, bool isPeekingThrough) {
+ bool zIsOverridden, bool isPeekingThrough,
+ bool hasLutsProperties) {
const auto& state = getState();
// Skip doing this if there is no HWC interface
if (!state.hwc) {
@@ -492,8 +514,9 @@
writeCompositionTypeToHWC(hwcLayer.get(), requestedCompositionType, isPeekingThrough,
skipLayer);
-
- writeLutToHWC(hwcLayer.get(), *outputIndependentState);
+ if (hasLutsProperties) {
+ writeLutToHWC(hwcLayer.get(), *outputIndependentState);
+ }
if (requestedCompositionType == Composition::SOLID_COLOR) {
writeSolidColorStateToHWC(hwcLayer.get(), *outputIndependentState);
@@ -501,6 +524,15 @@
editState().hwc->stateOverridden = isOverridden;
editState().hwc->layerSkipped = skipLayer;
+
+
+ // Save the final HWC state for debugging purposes, e.g. perfetto tracing, dumpsys.
+ getLayerFE().setLastHwcState({.lastCompositionType = editState().hwc->hwcCompositionType,
+ .wasSkipped = skipLayer,
+ .wasOverridden = isOverridden,
+ .overrideBufferId = editState().overrideInfo.buffer
+ ? editState().overrideInfo.buffer.get()->getId()
+ : 0});
}
void OutputLayer::writeOutputDependentGeometryStateToHWC(HWC2::Layer* hwcLayer,
@@ -600,28 +632,29 @@
void OutputLayer::writeLutToHWC(HWC2::Layer* hwcLayer,
const LayerFECompositionState& outputIndependentState) {
- if (!outputIndependentState.luts) {
- return;
- }
- auto& lutFileDescriptor = outputIndependentState.luts->getLutFileDescriptor();
- auto lutOffsets = outputIndependentState.luts->offsets;
- auto& lutProperties = outputIndependentState.luts->lutProperties;
-
- std::vector<LutProperties> aidlProperties;
- aidlProperties.reserve(lutProperties.size());
- for (size_t i = 0; i < lutOffsets.size(); i++) {
- LutProperties properties;
- properties.dimension = static_cast<LutProperties::Dimension>(lutProperties[i].dimension);
- properties.size = lutProperties[i].size;
- properties.samplingKeys = {
- static_cast<LutProperties::SamplingKey>(lutProperties[i].samplingKey)};
- aidlProperties.emplace_back(properties);
- }
-
Luts luts;
- luts.pfd = ndk::ScopedFileDescriptor(dup(lutFileDescriptor.get()));
- luts.offsets = lutOffsets;
- luts.lutProperties = std::move(aidlProperties);
+ // if outputIndependentState.luts is nullptr, it means we want to clear the LUTs
+ // and we pass an empty Luts object to the HWC.
+ if (outputIndependentState.luts) {
+ auto& lutFileDescriptor = outputIndependentState.luts->getLutFileDescriptor();
+ auto lutOffsets = outputIndependentState.luts->offsets;
+ auto& lutProperties = outputIndependentState.luts->lutProperties;
+
+ std::vector<LutProperties> aidlProperties;
+ aidlProperties.reserve(lutProperties.size());
+ for (size_t i = 0; i < lutOffsets.size(); i++) {
+ aidlProperties.emplace_back(
+ LutProperties{.dimension = static_cast<LutProperties::Dimension>(
+ lutProperties[i].dimension),
+ .size = lutProperties[i].size,
+ .samplingKeys = {static_cast<LutProperties::SamplingKey>(
+ lutProperties[i].samplingKey)}});
+ }
+
+ luts.pfd.set(dup(lutFileDescriptor.get()));
+ luts.offsets = lutOffsets;
+ luts.lutProperties = std::move(aidlProperties);
+ }
switch (auto error = hwcLayer->setLuts(luts)) {
case hal::Error::NONE:
@@ -972,6 +1005,13 @@
}
hwcState.hwcCompositionType = compositionType;
+
+ getLayerFE().setLastHwcState({.lastCompositionType = hwcState.hwcCompositionType,
+ .wasSkipped = hwcState.layerSkipped,
+ .wasOverridden = hwcState.stateOverridden,
+ .overrideBufferId = state.overrideInfo.buffer
+ ? state.overrideInfo.buffer.get()->getId()
+ : 0});
}
void OutputLayer::prepareForDeviceLayerRequests() {
@@ -994,7 +1034,7 @@
}
void OutputLayer::applyDeviceLayerLut(
- ndk::ScopedFileDescriptor lutFileDescriptor,
+ ::android::base::unique_fd lutFd,
std::vector<std::pair<int, LutProperties>> lutOffsetsAndProperties) {
auto& state = editState();
LOG_FATAL_IF(!state.hwc);
@@ -1013,9 +1053,9 @@
samplingKeys.emplace_back(static_cast<int32_t>(properties.samplingKeys[0]));
}
}
- hwcState.luts = std::make_shared<gui::DisplayLuts>(base::unique_fd(lutFileDescriptor.release()),
- std::move(offsets), std::move(dimensions),
- std::move(sizes), std::move(samplingKeys));
+ hwcState.luts = std::make_shared<gui::DisplayLuts>(std::move(lutFd), std::move(offsets),
+ std::move(dimensions), std::move(sizes),
+ std::move(samplingKeys));
}
bool OutputLayer::needsFiltering() const {
diff --git a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
index 783209c..2081cd5 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
@@ -243,17 +243,9 @@
mCurrentGeometry = hash;
mLastGeometryUpdate = now;
-
- for (const CachedSet& cachedSet : mLayers) {
- if (cachedSet.getLayerCount() > 1) {
- ++mInvalidatedCachedSetAges[cachedSet.getAge()];
- }
- }
-
mLayers.clear();
if (mNewCachedSet) {
- ++mInvalidatedCachedSetAges[mNewCachedSet->getAge()];
mNewCachedSet = std::nullopt;
}
}
@@ -312,7 +304,6 @@
mNewCachedSet->getFirstLayer().getState()->getId() == (*incomingLayerIter)->getId()) {
if (mNewCachedSet->hasBufferUpdate()) {
ALOGV("[%s] Dropping new cached set", __func__);
- ++mInvalidatedCachedSetAges[0];
mNewCachedSet = std::nullopt;
} else if (mNewCachedSet->hasReadyBuffer()) {
ALOGV("[%s] Found ready buffer", __func__);
@@ -325,6 +316,7 @@
priorBlurLayer == (*incomingLayerIter)->getOutputLayer();
OutputLayer::CompositionState& state =
(*incomingLayerIter)->getOutputLayer()->editState();
+
state.overrideInfo = {
.buffer = mNewCachedSet->getBuffer(),
.acquireFence = mNewCachedSet->getDrawFence(),
@@ -338,10 +330,6 @@
};
++incomingLayerIter;
}
-
- if (currentLayerIter->getLayerCount() > 1) {
- ++mInvalidatedCachedSetAges[currentLayerIter->getAge()];
- }
++currentLayerIter;
skipCount -= layerCount;
@@ -378,9 +366,9 @@
};
++incomingLayerIter;
}
+ priorBlurLayer = currentLayerIter->getBlurLayer();
} else if (currentLayerIter->getLayerCount() > 1) {
// Break the current layer into its constituent layers
- ++mInvalidatedCachedSetAges[currentLayerIter->getAge()];
for (CachedSet& layer : currentLayerIter->decompose()) {
bool disableBlur =
priorBlurLayer && priorBlurLayer == (*incomingLayerIter)->getOutputLayer();
@@ -400,8 +388,8 @@
currentLayerIter->updateAge(now);
merged.emplace_back(*currentLayerIter);
++incomingLayerIter;
+ priorBlurLayer = currentLayerIter->getBlurLayer();
}
- priorBlurLayer = currentLayerIter->getBlurLayer();
++currentLayerIter;
}
diff --git a/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp b/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
index 3e0c390..34c09db 100644
--- a/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
@@ -43,6 +43,10 @@
using ::testing::SaveArg;
using ::testing::StrictMock;
+static constexpr PhysicalDisplayId kDisplayId1 = PhysicalDisplayId::fromPort(123u);
+static constexpr PhysicalDisplayId kDisplayId2 = PhysicalDisplayId::fromPort(234u);
+static constexpr PhysicalDisplayId kDisplayId3 = PhysicalDisplayId::fromPort(567u);
+
struct CompositionEngineTest : public testing::Test {
std::shared_ptr<TimeStats> mTimeStats;
@@ -52,6 +56,31 @@
std::shared_ptr<mock::Output> mOutput1{std::make_shared<StrictMock<mock::Output>>()};
std::shared_ptr<mock::Output> mOutput2{std::make_shared<StrictMock<mock::Output>>()};
std::shared_ptr<mock::Output> mOutput3{std::make_shared<StrictMock<mock::Output>>()};
+
+ std::array<impl::OutputCompositionState, 3> mOutputStates;
+
+ void SetUp() override {
+ EXPECT_CALL(*mOutput1, getDisplayId)
+ .WillRepeatedly(Return(std::make_optional<DisplayId>(kDisplayId1)));
+ EXPECT_CALL(*mOutput1, getDisplayIdVariant).WillRepeatedly(Return(kDisplayId1));
+
+ EXPECT_CALL(*mOutput2, getDisplayId)
+ .WillRepeatedly(Return(std::make_optional<DisplayId>(kDisplayId2)));
+ EXPECT_CALL(*mOutput2, getDisplayIdVariant).WillRepeatedly(Return(kDisplayId2));
+
+ EXPECT_CALL(*mOutput3, getDisplayId)
+ .WillRepeatedly(Return(std::make_optional<DisplayId>(kDisplayId3)));
+ EXPECT_CALL(*mOutput3, getDisplayIdVariant).WillRepeatedly(Return(kDisplayId3));
+
+ // Most tests will depend on the outputs being enabled.
+ for (auto& state : mOutputStates) {
+ state.isEnabled = true;
+ }
+
+ EXPECT_CALL(*mOutput1, getState).WillRepeatedly(ReturnRef(mOutputStates[0]));
+ EXPECT_CALL(*mOutput2, getState).WillRepeatedly(ReturnRef(mOutputStates[1]));
+ EXPECT_CALL(*mOutput3, getState).WillRepeatedly(ReturnRef(mOutputStates[2]));
+ }
};
TEST_F(CompositionEngineTest, canInstantiateCompositionEngine) {
@@ -61,7 +90,7 @@
TEST_F(CompositionEngineTest, canSetHWComposer) {
android::mock::HWComposer* hwc = new StrictMock<android::mock::HWComposer>();
- mEngine.setHwComposer(std::unique_ptr<android::HWComposer>(hwc));
+ mEngine.setHwComposer(static_cast<android::HWComposer*>(hwc));
EXPECT_EQ(hwc, &mEngine.getHwComposer());
}
@@ -94,7 +123,7 @@
StrictMock<CompositionEnginePartialMock> mEngine;
};
-TEST_F(CompositionEnginePresentTest, worksWithEmptyRequest) {
+TEST_F(CompositionEnginePresentTest, zeroOutputs) {
// present() always calls preComposition() and postComposition()
EXPECT_CALL(mEngine, preComposition(Ref(mRefreshArgs)));
EXPECT_CALL(mEngine, postComposition(Ref(mRefreshArgs)));
@@ -102,7 +131,7 @@
mEngine.present(mRefreshArgs);
}
-TEST_F(CompositionEnginePresentTest, worksAsExpected) {
+TEST_F(CompositionEnginePresentTest, threeOutputs) {
// Expect calls to in a certain sequence
InSequence seq;
@@ -114,9 +143,7 @@
EXPECT_CALL(*mOutput2, prepare(Ref(mRefreshArgs), _));
EXPECT_CALL(*mOutput3, prepare(Ref(mRefreshArgs), _));
- // All of mOutput<i> are StrictMocks. If the flag is true, it will introduce
- // calls to getDisplayId, which are not relevant to this test.
- SET_FLAG_FOR_TEST(flags::multithreaded_present, false);
+ EXPECT_CALL(*mOutput1, supportsOffloadPresent).WillOnce(Return(false));
// The last step is to actually present each output.
EXPECT_CALL(*mOutput1, present(Ref(mRefreshArgs)))
@@ -284,8 +311,6 @@
std::shared_ptr<mock::Output> mVirtualDisplay{std::make_shared<StrictMock<mock::Output>>()};
std::shared_ptr<mock::Output> mHalVirtualDisplay{std::make_shared<StrictMock<mock::Output>>()};
- static constexpr PhysicalDisplayId kDisplayId1 = PhysicalDisplayId::fromPort(123u);
- static constexpr PhysicalDisplayId kDisplayId2 = PhysicalDisplayId::fromPort(234u);
static constexpr GpuVirtualDisplayId kGpuVirtualDisplayId{789u};
static constexpr HalVirtualDisplayId kHalVirtualDisplayId{456u};
@@ -294,12 +319,23 @@
void SetUp() override {
EXPECT_CALL(*mDisplay1, getDisplayId)
.WillRepeatedly(Return(std::make_optional<DisplayId>(kDisplayId1)));
+ EXPECT_CALL(*mDisplay1, getDisplayIdVariant).WillRepeatedly(Return(kDisplayId1));
+
EXPECT_CALL(*mDisplay2, getDisplayId)
.WillRepeatedly(Return(std::make_optional<DisplayId>(kDisplayId2)));
+ EXPECT_CALL(*mDisplay2, getDisplayIdVariant).WillRepeatedly(Return(kDisplayId2));
+
EXPECT_CALL(*mVirtualDisplay, getDisplayId)
.WillRepeatedly(Return(std::make_optional<DisplayId>(kGpuVirtualDisplayId)));
+ const DisplayIdVariant gpuVariant =
+ GpuVirtualDisplayId::fromValue(kGpuVirtualDisplayId.value);
+ EXPECT_CALL(*mVirtualDisplay, getDisplayIdVariant).WillRepeatedly(Return(gpuVariant));
+
EXPECT_CALL(*mHalVirtualDisplay, getDisplayId)
.WillRepeatedly(Return(std::make_optional<DisplayId>(kHalVirtualDisplayId)));
+ const DisplayIdVariant halVariant =
+ HalVirtualDisplayId::fromValue(kHalVirtualDisplayId.value);
+ EXPECT_CALL(*mHalVirtualDisplay, getDisplayIdVariant).WillRepeatedly(Return(halVariant));
// Most tests will depend on the outputs being enabled.
for (auto& state : mOutputStates) {
@@ -332,7 +368,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(1);
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mDisplay2});
mEngine.present(mRefreshArgs);
@@ -345,7 +380,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mDisplay2});
mEngine.present(mRefreshArgs);
@@ -358,20 +392,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
- setOutputs({mDisplay1, mDisplay2});
-
- mEngine.present(mRefreshArgs);
-}
-
-TEST_F(CompositionEngineOffloadTest, dependsOnFlag) {
- EXPECT_CALL(*mDisplay1, supportsOffloadPresent).Times(0);
- EXPECT_CALL(*mDisplay2, supportsOffloadPresent).Times(0);
-
- EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
- EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
-
- SET_FLAG_FOR_TEST(flags::multithreaded_present, false);
setOutputs({mDisplay1, mDisplay2});
mEngine.present(mRefreshArgs);
@@ -382,7 +402,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1});
mEngine.present(mRefreshArgs);
@@ -397,7 +416,6 @@
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mVirtualDisplay, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mDisplay2, mVirtualDisplay});
mEngine.present(mRefreshArgs);
@@ -410,7 +428,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mVirtualDisplay, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mVirtualDisplay});
mEngine.present(mRefreshArgs);
@@ -423,7 +440,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(1);
EXPECT_CALL(*mHalVirtualDisplay, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mHalVirtualDisplay});
mEngine.present(mRefreshArgs);
@@ -440,7 +456,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(1);
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mVirtualDisplay, mHalVirtualDisplay, mDisplay1, mDisplay2});
mEngine.present(mRefreshArgs);
@@ -458,7 +473,6 @@
EXPECT_CALL(*mDisplay1, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mDisplay2});
mEngine.present(mRefreshArgs);
@@ -478,7 +492,6 @@
EXPECT_CALL(*mDisplay2, offloadPresentNextFrame).Times(0);
EXPECT_CALL(*mHalVirtualDisplay, offloadPresentNextFrame).Times(0);
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
setOutputs({mDisplay1, mDisplay2, mHalVirtualDisplay});
mEngine.present(mRefreshArgs);
diff --git a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
index c1e59d0..77fd446 100644
--- a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
@@ -278,7 +278,7 @@
impl::createDisplay(mCompositionEngine, getDisplayCreationArgsForGpuVirtualDisplay());
EXPECT_FALSE(display->isSecure());
EXPECT_TRUE(display->isVirtual());
- EXPECT_TRUE(GpuVirtualDisplayId::tryCast(display->getId()));
+ EXPECT_TRUE(display->getDisplayIdVariant().and_then(asDisplayIdOfType<GpuVirtualDisplayId>));
}
/*
@@ -318,6 +318,7 @@
EXPECT_EQ(HAL_VIRTUAL_DISPLAY_ID, mDisplay->getId());
EXPECT_FALSE(mDisplay->isSecure());
EXPECT_TRUE(mDisplay->isVirtual());
+ EXPECT_TRUE(mDisplay->getDisplayIdVariant().and_then(asDisplayIdOfType<HalVirtualDisplayId>));
EXPECT_FALSE(mDisplay->isValid());
const auto& filter = mDisplay->getState().layerFilter;
@@ -337,6 +338,7 @@
EXPECT_EQ(GPU_VIRTUAL_DISPLAY_ID, mDisplay->getId());
EXPECT_FALSE(mDisplay->isSecure());
EXPECT_TRUE(mDisplay->isVirtual());
+ EXPECT_TRUE(mDisplay->getDisplayIdVariant().and_then(asDisplayIdOfType<GpuVirtualDisplayId>));
EXPECT_FALSE(mDisplay->isValid());
const auto& filter = mDisplay->getState().layerFilter;
@@ -572,7 +574,7 @@
auto args = getDisplayCreationArgsForGpuVirtualDisplay();
std::shared_ptr<Display> gpuDisplay =
createPartialMockDisplay<Display>(mCompositionEngine, args);
- EXPECT_TRUE(GpuVirtualDisplayId::tryCast(gpuDisplay->getId()));
+ EXPECT_TRUE(gpuDisplay->getDisplayIdVariant().and_then(asDisplayIdOfType<GpuVirtualDisplayId>));
chooseCompositionStrategy(gpuDisplay.get());
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputLayerTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputLayerTest.cpp
index dbffe80..2f531f1 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputLayerTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputLayerTest.cpp
@@ -355,6 +355,26 @@
EXPECT_THAT(calculateOutputDisplayFrame(), expected);
}
+TEST_F(OutputLayerDisplayFrameTest, outlineExpandsDisplayFrame) {
+ const int kStrokeWidth = 3;
+ mLayerFEState.borderSettings.strokeWidth = kStrokeWidth;
+ mLayerFEState.forceClientComposition = true;
+
+ mLayerFEState.geomLayerBounds = FloatRect{100.f, 100.f, 200.f, 200.f};
+ Rect expected{mLayerFEState.geomLayerBounds};
+ expected.inset(-kStrokeWidth - 2, -kStrokeWidth - 2, -kStrokeWidth - 2, -kStrokeWidth - 2);
+ EXPECT_THAT(calculateOutputDisplayFrame(), expected);
+}
+TEST_F(OutputLayerDisplayFrameTest, outlineExpandsDisplayFrame_onlyIfForcingClientComposition) {
+ const int kStrokeWidth = 3;
+ mLayerFEState.borderSettings.strokeWidth = kStrokeWidth;
+ mLayerFEState.forceClientComposition = false;
+
+ mLayerFEState.geomLayerBounds = FloatRect{100.f, 100.f, 200.f, 200.f};
+ Rect expected{mLayerFEState.geomLayerBounds};
+ EXPECT_THAT(calculateOutputDisplayFrame(), expected);
+}
+
/*
* OutputLayer::calculateOutputRelativeBufferTransform()
*/
@@ -541,6 +561,9 @@
MOCK_CONST_METHOD1(calculateOutputSourceCrop, FloatRect(uint32_t));
MOCK_CONST_METHOD0(calculateOutputDisplayFrame, Rect());
MOCK_CONST_METHOD1(calculateOutputRelativeBufferTransform, uint32_t(uint32_t));
+ MOCK_METHOD(void, updateLuts,
+ (const LayerFECompositionState&,
+ const std::optional<std::vector<std::optional<LutProperties>>>&));
// compositionengine::OutputLayer overrides
const compositionengine::Output& getOutput() const override { return mOutput; }
@@ -985,21 +1008,24 @@
EXPECT_CALL(mLayerFE, getCompositionState()).WillOnce(Return(nullptr));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, doesNothingIfNoHWCState) {
mOutputLayer.editState().hwc.reset();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, doesNothingIfNoHWCLayer) {
mOutputLayer.editState().hwc = impl::OutputLayerCompositionState::Hwc(nullptr);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, canSetAllState) {
@@ -1010,7 +1036,8 @@
EXPECT_CALL(mLayerFE, hasRoundedCorners()).WillOnce(Return(false));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerTest, displayInstallOrientationBufferTransformSetTo90) {
@@ -1041,7 +1068,8 @@
expectSetColorCall();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, canSetPerFrameStateForSideband) {
@@ -1052,7 +1080,8 @@
expectSetCompositionTypeCall(Composition::SIDEBAND);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, canSetPerFrameStateForCursor) {
@@ -1063,7 +1092,8 @@
expectSetCompositionTypeCall(Composition::CURSOR);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, canSetPerFrameStateForDevice) {
@@ -1074,7 +1104,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, compositionTypeIsNotSetIfUnchanged) {
@@ -1087,7 +1118,8 @@
expectNoSetCompositionTypeCall();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, compositionTypeIsSetToClientIfColorTransformNotSupported) {
@@ -1098,7 +1130,8 @@
expectSetCompositionTypeCall(Composition::CLIENT);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, compositionTypeIsSetToClientIfClientCompositionForced) {
@@ -1111,7 +1144,8 @@
expectSetCompositionTypeCall(Composition::CLIENT);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, allStateIncludesMetadataIfPresent) {
@@ -1125,7 +1159,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, perFrameStateDoesNotIncludeMetadataIfPresent) {
@@ -1137,7 +1172,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, overriddenSkipLayerDoesNotSendBuffer) {
@@ -1152,7 +1188,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ true, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, overriddenSkipLayerForSolidColorDoesNotSendBuffer) {
@@ -1167,7 +1204,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ true, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, includesOverrideInfoIfPresent) {
@@ -1182,7 +1220,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, includesOverrideInfoForSolidColorIfPresent) {
@@ -1197,7 +1236,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, previousOverriddenLayerSendsSurfaceDamage) {
@@ -1211,7 +1251,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, previousSkipLayerSendsUpdatedDeviceCompositionInfo) {
@@ -1227,7 +1268,8 @@
expectSetCompositionTypeCall(Composition::DEVICE);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, previousSkipLayerSendsUpdatedClientCompositionInfo) {
@@ -1244,7 +1286,8 @@
expectSetCompositionTypeCall(Composition::CLIENT);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, peekThroughChangesBlendMode) {
@@ -1258,7 +1301,8 @@
expectPerFrameCommonCalls();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, isPeekingThroughSetsOverride) {
@@ -1266,7 +1310,8 @@
expectPerFrameCommonCalls();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ true);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ true,
+ /*hasLutsProperties*/ false);
EXPECT_TRUE(mOutputLayer.getState().hwc->stateOverridden);
}
@@ -1276,7 +1321,7 @@
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
/*zIsOverridden*/ true, /*isPeekingThrough*/
- false);
+ false, /*hasLutsProperties*/ false);
EXPECT_TRUE(mOutputLayer.getState().hwc->stateOverridden);
}
@@ -1288,7 +1333,7 @@
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
/*zIsOverridden*/ false, /*isPeekingThrough*/
- false);
+ false, /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, roundedCornersPeekingThroughAllowsDeviceComposition) {
@@ -1301,7 +1346,7 @@
mLayerFEState.compositionType = Composition::DEVICE;
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
/*zIsOverridden*/ false, /*isPeekingThrough*/
- true);
+ true, /*hasLutsProperties*/ false);
EXPECT_EQ(Composition::DEVICE, mOutputLayer.getState().hwc->hwcCompositionType);
}
@@ -1318,7 +1363,7 @@
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
/*zIsOverridden*/ false, /*isPeekingThrough*/
- false);
+ false, /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, setCompositionTypeRefreshRateIndicator) {
@@ -1330,7 +1375,8 @@
expectSetCompositionTypeCall(Composition::REFRESH_RATE_INDICATOR);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, setsPictureProfileWhenCommitted) {
@@ -1349,7 +1395,8 @@
mOutputLayer.commitPictureProfileToCompositionState();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, doesNotSetPictureProfileWhenNotCommitted) {
@@ -1367,7 +1414,8 @@
EXPECT_CALL(*mHwcLayer, setPictureProfileHandle(_)).Times(0);
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
TEST_F(OutputLayerWriteStateToHWCTest, doesNotSetPictureProfileWhenNotCommittedLater) {
@@ -1386,7 +1434,8 @@
mOutputLayer.commitPictureProfileToCompositionState();
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
expectGeometryCommonCalls();
expectPerFrameCommonCalls();
@@ -1395,7 +1444,8 @@
EXPECT_CALL(*mHwcLayer, setPictureProfileHandle(PictureProfileHandle(1))).Times(0);
// No committing of picture profile before writing the state
mOutputLayer.writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
}
/*
@@ -1441,21 +1491,24 @@
mLayerFEState.buffer = kBuffer1;
EXPECT_CALL(mHwcLayer, setBuffer(/*slot*/ 0, kBuffer1, kFence));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
Mock::VerifyAndClearExpectations(&mHwcLayer);
// Buffer2 is stored in slot 1
mLayerFEState.buffer = kBuffer2;
EXPECT_CALL(mHwcLayer, setBuffer(/*slot*/ 1, kBuffer2, kFence));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
Mock::VerifyAndClearExpectations(&mHwcLayer);
// Buffer3 is stored in slot 2
mLayerFEState.buffer = kBuffer3;
EXPECT_CALL(mHwcLayer, setBuffer(/*slot*/ 2, kBuffer3, kFence));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
Mock::VerifyAndClearExpectations(&mHwcLayer);
// Buffer2 becomes the active buffer again (with a nullptr) and reuses slot 1
@@ -1463,7 +1516,8 @@
sp<GraphicBuffer> nullBuffer = nullptr;
EXPECT_CALL(mHwcLayer, setBuffer(/*slot*/ 1, nullBuffer, kFence));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
Mock::VerifyAndClearExpectations(&mHwcLayer);
// Buffer slots are cleared
@@ -1481,7 +1535,8 @@
mLayerFEState.buffer = kBuffer1;
EXPECT_CALL(mHwcLayer, setBuffer(/*slot*/ 1, kBuffer1, kFence));
mOutputLayer.writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false);
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false);
Mock::VerifyAndClearExpectations(&mHwcLayer);
}
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index 442b603..590626a 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
@@ -148,20 +148,23 @@
virtual void injectOutputLayerForTest(std::unique_ptr<compositionengine::OutputLayer>) = 0;
virtual ftl::Optional<DisplayId> getDisplayId() const override { return mId; }
+ virtual ftl::Optional<DisplayIdVariant> getDisplayIdVariant() const override {
+ return DisplayIdVariant(mId);
+ }
virtual bool hasPictureProcessing() const override { return mHasPictureProcessing; }
virtual int32_t getMaxLayerPictureProfiles() const override {
return mMaxLayerPictureProfiles;
}
- void setDisplayIdForTest(DisplayId value) { mId = value; }
+ void setDisplayIdForTest(PhysicalDisplayId value) { mId = value; }
void setHasPictureProcessingForTest(bool value) { mHasPictureProcessing = value; }
void setMaxLayerPictureProfilesForTest(int32_t value) { mMaxLayerPictureProfiles = value; }
private:
- ftl::Optional<DisplayId> mId;
+ PhysicalDisplayId mId;
bool mHasPictureProcessing;
int32_t mMaxLayerPictureProfiles;
};
@@ -813,19 +816,22 @@
updateCompositionState(false, false, ui::Transform::ROT_180, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer,
updateCompositionState(false, false, ui::Transform::ROT_180, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer,
updateCompositionState(false, false, ui::Transform::ROT_180, _));
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
injectOutputLayer(layer1);
@@ -852,17 +858,20 @@
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
injectOutputLayer(layer1);
@@ -888,17 +897,20 @@
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
injectOutputLayer(layer1);
@@ -932,7 +944,8 @@
uint32_t z = 0;
EXPECT_CALL(*layer0.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer0.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
// After calling planComposition (which clears overrideInfo), this test sets
@@ -942,15 +955,17 @@
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
/*zIsOverridden*/ true, /*isPeekingThrough*/
- true));
+ true, /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ true, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ true, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ true, z++,
- /*zIsOverridden*/ true, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ true, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
injectOutputLayer(layer0);
@@ -3299,6 +3314,17 @@
sp<Fence> layer2Fence = sp<Fence>::make();
sp<Fence> layer3Fence = sp<Fence>::make();
+ // Set up layerfe buffers
+ LayerFECompositionState layer1State;
+ layer1State.buffer = sp<GraphicBuffer>::make();
+ LayerFECompositionState layer2State;
+ layer2State.buffer = sp<GraphicBuffer>::make();
+ LayerFECompositionState layer3State;
+ layer3State.buffer = nullptr;
+ EXPECT_CALL(*mLayer1.layerFE, getCompositionState()).WillOnce(Return(&layer1State));
+ EXPECT_CALL(*mLayer2.layerFE, getCompositionState()).WillOnce(Return(&layer2State));
+ EXPECT_CALL(*mLayer3.layerFE, getCompositionState()).WillOnce(Return(&layer3State));
+
Output::FrameFences frameFences;
frameFences.layerFences.emplace(&mLayer1.hwc2Layer, layer1Fence);
frameFences.layerFences.emplace(&mLayer2.hwc2Layer, layer2Fence);
@@ -3315,14 +3341,23 @@
.WillOnce([&layer1Fence](FenceResult releaseFence) {
EXPECT_EQ(FenceResult(layer1Fence), releaseFence);
});
+ EXPECT_CALL(*mLayer1.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer1State.buffer, buffer);
+ });
EXPECT_CALL(*mLayer2.layerFE, setReleaseFence(_))
.WillOnce([&layer2Fence](FenceResult releaseFence) {
EXPECT_EQ(FenceResult(layer2Fence), releaseFence);
});
+ EXPECT_CALL(*mLayer2.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer2State.buffer, buffer);
+ });
EXPECT_CALL(*mLayer3.layerFE, setReleaseFence(_))
.WillOnce([&layer3Fence](FenceResult releaseFence) {
EXPECT_EQ(FenceResult(layer3Fence), releaseFence);
});
+ EXPECT_CALL(*mLayer3.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer3State.buffer, buffer);
+ });
constexpr bool kFlushEvenWhenDisabled = false;
mOutput.presentFrameAndReleaseLayers(kFlushEvenWhenDisabled);
@@ -3338,6 +3373,17 @@
frameFences.layerFences.emplace(&mLayer2.hwc2Layer, sp<Fence>::make());
frameFences.layerFences.emplace(&mLayer3.hwc2Layer, sp<Fence>::make());
+ // Set up layerfe buffers
+ LayerFECompositionState layer1State;
+ layer1State.buffer = sp<GraphicBuffer>::make();
+ LayerFECompositionState layer2State;
+ layer2State.buffer = sp<GraphicBuffer>::make();
+ LayerFECompositionState layer3State;
+ layer3State.buffer = nullptr;
+ EXPECT_CALL(*mLayer1.layerFE, getCompositionState()).WillOnce(Return(&layer1State));
+ EXPECT_CALL(*mLayer2.layerFE, getCompositionState()).WillOnce(Return(&layer2State));
+ EXPECT_CALL(*mLayer3.layerFE, getCompositionState()).WillOnce(Return(&layer3State));
+
EXPECT_CALL(mOutput, presentFrame()).WillOnce(Return(frameFences));
EXPECT_CALL(*mRenderSurface, onPresentDisplayCompleted());
@@ -3347,6 +3393,15 @@
EXPECT_CALL(*mLayer1.layerFE, setReleaseFence).WillOnce(Return());
EXPECT_CALL(*mLayer2.layerFE, setReleaseFence).WillOnce(Return());
EXPECT_CALL(*mLayer3.layerFE, setReleaseFence).WillOnce(Return());
+ EXPECT_CALL(*mLayer1.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer1State.buffer, buffer);
+ });
+ EXPECT_CALL(*mLayer2.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer2State.buffer, buffer);
+ });
+ EXPECT_CALL(*mLayer3.layerFE, setReleasedBuffer(_)).WillOnce([&](sp<GraphicBuffer> buffer) {
+ EXPECT_EQ(layer3State.buffer, buffer);
+ });
constexpr bool kFlushEvenWhenDisabled = false;
mOutput.presentFrameAndReleaseLayers(kFlushEvenWhenDisabled);
}
@@ -3389,7 +3444,6 @@
.WillOnce([&presentFence](FenceResult fenceResult) {
EXPECT_EQ(FenceResult(presentFence), fenceResult);
});
-
constexpr bool kFlushEvenWhenDisabled = false;
mOutput.presentFrameAndReleaseLayers(kFlushEvenWhenDisabled);
@@ -4962,12 +5016,14 @@
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
layer2.layerFEState.backgroundBlurRadius = 10;
@@ -4996,17 +5052,20 @@
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
layer2.layerFEState.backgroundBlurRadius = 10;
@@ -5036,17 +5095,20 @@
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer1.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer2.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0, _));
EXPECT_CALL(*layer3.outputLayer,
writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
- /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
+ /*zIsOverridden*/ false, /*isPeekingThrough*/ false,
+ /*hasLutsProperties*/ false));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
BlurRegion region;
@@ -5080,14 +5142,14 @@
InjectedLayer layer1;
injectOutputLayer(layer1);
PictureProfileHandle profileForLayer1(1);
- EXPECT_CALL(*layer1.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(3));
+ EXPECT_CALL(*layer1.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(1));
EXPECT_CALL(*layer1.outputLayer, getPictureProfileHandle())
.WillRepeatedly(ReturnRef(profileForLayer1));
InjectedLayer layer2;
injectOutputLayer(layer2);
PictureProfileHandle profileForLayer2(2);
- EXPECT_CALL(*layer2.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(1));
+ EXPECT_CALL(*layer2.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(3));
EXPECT_CALL(*layer2.outputLayer, getPictureProfileHandle())
.WillRepeatedly(ReturnRef(profileForLayer2));
@@ -5101,13 +5163,13 @@
// Because StrictMock
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer1.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer1.outputLayer, writeStateToHWC(_, _, _, _, _, _));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer2.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer2.outputLayer, writeStateToHWC(_, _, _, _, _, _));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer3.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer3.outputLayer, writeStateToHWC(_, _, _, _, _, _));
// No layer picture profiles should be committed
EXPECT_CALL(*layer1.outputLayer, commitPictureProfileToCompositionState).Times(0);
@@ -5143,14 +5205,14 @@
InjectedLayer layer1;
injectOutputLayer(layer1);
PictureProfileHandle profileForLayer1(1);
- EXPECT_CALL(*layer1.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(3));
+ EXPECT_CALL(*layer1.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(1));
EXPECT_CALL(*layer1.outputLayer, getPictureProfileHandle())
.WillRepeatedly(ReturnRef(profileForLayer1));
InjectedLayer layer2;
injectOutputLayer(layer2);
PictureProfileHandle profileForLayer2(2);
- EXPECT_CALL(*layer2.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(1));
+ EXPECT_CALL(*layer2.outputLayer, getPictureProfilePriority()).WillRepeatedly(Return(3));
EXPECT_CALL(*layer2.outputLayer, getPictureProfileHandle())
.WillRepeatedly(ReturnRef(profileForLayer2));
@@ -5164,13 +5226,13 @@
// Because StrictMock
EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer1.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer1.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer1.outputLayer, writeStateToHWC(_, _, _, _, _, _));
EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer2.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer2.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer2.outputLayer, writeStateToHWC(_, _, _, _, _, _));
EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
EXPECT_CALL(*layer3.outputLayer, updateCompositionState(_, _, _, _));
- EXPECT_CALL(*layer3.outputLayer, writeStateToHWC(_, _, _, _, _));
+ EXPECT_CALL(*layer3.outputLayer, writeStateToHWC(_, _, _, _, _, _));
// The two highest priority layers should have their picture profiles committed
EXPECT_CALL(*layer1.outputLayer, commitPictureProfileToCompositionState).Times(0);
diff --git a/services/surfaceflinger/Display/DisplayModeController.cpp b/services/surfaceflinger/Display/DisplayModeController.cpp
index a086aee..7c19885 100644
--- a/services/surfaceflinger/Display/DisplayModeController.cpp
+++ b/services/surfaceflinger/Display/DisplayModeController.cpp
@@ -46,11 +46,21 @@
renderRateFpsTrace(concatId("RenderRateFps")),
hasDesiredModeTrace(concatId("HasDesiredMode"), false) {}
+DisplayModeController::DisplayModeController() {
+ using namespace std::string_literals;
+ mSupportsHdcp = base::GetBoolProperty("debug.sf.hdcp_support"s, false);
+}
+
void DisplayModeController::registerDisplay(PhysicalDisplayId displayId,
DisplaySnapshotRef snapshotRef,
RefreshRateSelectorPtr selectorPtr) {
+ DisplayPtr displayPtr = std::make_unique<Display>(snapshotRef, selectorPtr);
+ // TODO: b/349703362 - Remove first condition when HDCP aidl APIs are enforced
+ displayPtr->setSecure(!supportsHdcp() ||
+ snapshotRef.get().connectionType() ==
+ ui::DisplayConnectionType::Internal);
std::lock_guard lock(mDisplayLock);
- mDisplays.emplace_or_replace(displayId, std::make_unique<Display>(snapshotRef, selectorPtr));
+ mDisplays.emplace_or_replace(displayId, std::move(displayPtr));
}
void DisplayModeController::registerDisplay(DisplaySnapshotRef snapshotRef,
@@ -58,11 +68,14 @@
scheduler::RefreshRateSelector::Config config) {
const auto& snapshot = snapshotRef.get();
const auto displayId = snapshot.displayId();
-
+ DisplayPtr displayPtr =
+ std::make_unique<Display>(snapshotRef, snapshot.displayModes(), activeModeId, config);
+ // TODO: b/349703362 - Remove first condition when HDCP aidl APIs are enforced
+ displayPtr->setSecure(!supportsHdcp() ||
+ snapshotRef.get().connectionType() ==
+ ui::DisplayConnectionType::Internal);
std::lock_guard lock(mDisplayLock);
- mDisplays.emplace_or_replace(displayId,
- std::make_unique<Display>(snapshotRef, snapshot.displayModes(),
- activeModeId, config));
+ mDisplays.emplace_or_replace(displayId, std::move(displayPtr));
}
void DisplayModeController::unregisterDisplay(PhysicalDisplayId displayId) {
@@ -97,9 +110,7 @@
const bool force = desiredModeOpt->force;
desiredModeOpt = std::move(desiredMode);
desiredModeOpt->emitEvent |= emitEvent;
- if (FlagManager::getInstance().connected_display()) {
- desiredModeOpt->force |= force;
- }
+ desiredModeOpt->force |= force;
return DesiredModeAction::None;
}
@@ -191,7 +202,7 @@
// cleared until the next `SF::initiateDisplayModeChanges`. However, the desired mode has been
// consumed at this point, so clear the `force` flag to prevent an endless loop of
// `initiateModeChange`.
- if (FlagManager::getInstance().connected_display()) {
+ {
std::scoped_lock lock(displayPtr->desiredModeLock);
if (displayPtr->desiredModeOpt) {
displayPtr->desiredModeOpt->force = false;
@@ -306,5 +317,30 @@
return {desiredModeIdOpt, displayPtr->isKernelIdleTimerEnabled};
}
+bool DisplayModeController::supportsHdcp() const {
+ return mSupportsHdcp && FlagManager::getInstance().hdcp_level_hal() &&
+ FlagManager::getInstance().hdcp_negotiation();
+}
+
+void DisplayModeController::startHdcpNegotiation(PhysicalDisplayId displayId) {
+ using aidl::android::hardware::drm::HdcpLevel;
+ using aidl::android::hardware::drm::HdcpLevels;
+ constexpr HdcpLevels kLevels = {.connectedLevel = HdcpLevel::HDCP_V2_1,
+ .maxLevel = HdcpLevel::HDCP_V2_3};
+
+ std::lock_guard lock(mDisplayLock);
+ const auto& displayPtr = FTL_TRY(mDisplays.get(displayId).ok_or(ftl::Unit())).get();
+ if (displayPtr->hdcpState == HdcpState::Desired) {
+ const auto status = mComposerPtr->startHdcpNegotiation(displayId, kLevels);
+ displayPtr->hdcpState = (status == NO_ERROR) ? HdcpState::Enabled : HdcpState::Undesired;
+ }
+}
+
+void DisplayModeController::setSecure(PhysicalDisplayId displayId, bool secure) {
+ std::lock_guard lock(mDisplayLock);
+ const auto& displayPtr = FTL_TRY(mDisplays.get(displayId).ok_or(ftl::Unit())).get();
+ displayPtr->setSecure(secure);
+}
+
#pragma clang diagnostic pop
} // namespace android::display
diff --git a/services/surfaceflinger/Display/DisplayModeController.h b/services/surfaceflinger/Display/DisplayModeController.h
index af3e909..f204348 100644
--- a/services/surfaceflinger/Display/DisplayModeController.h
+++ b/services/surfaceflinger/Display/DisplayModeController.h
@@ -46,7 +46,7 @@
public:
using ActiveModeListener = ftl::Function<void(PhysicalDisplayId, Fps vsyncRate, Fps renderFps)>;
- DisplayModeController() = default;
+ DisplayModeController();
void setHwComposer(HWComposer* composerPtr) { mComposerPtr = composerPtr; }
void setActiveModeListener(const ActiveModeListener& listener) {
@@ -109,7 +109,16 @@
KernelIdleTimerState getKernelIdleTimerState(PhysicalDisplayId) const
REQUIRES(kMainThreadContext) EXCLUDES(mDisplayLock);
+ void setSecure(PhysicalDisplayId displayId, bool secure) REQUIRES(kMainThreadContext)
+ EXCLUDES(mDisplayLock);
+
+ bool supportsHdcp() const;
+
+ void startHdcpNegotiation(PhysicalDisplayId displayId) REQUIRES(kMainThreadContext);
+
private:
+ enum class HdcpState { Undesired, Desired, Enabled };
+
struct Display {
template <size_t N>
std::string concatId(const char (&)[N]) const;
@@ -120,6 +129,11 @@
: Display(snapshot,
std::make_shared<scheduler::RefreshRateSelector>(std::move(modes),
activeModeId, config)) {}
+
+ void setSecure(bool secure) {
+ hdcpState = secure ? HdcpState::Undesired : HdcpState::Desired;
+ }
+
const DisplaySnapshotRef snapshot;
const RefreshRateSelectorPtr selectorPtr;
@@ -135,6 +149,8 @@
bool isModeSetPending GUARDED_BY(kMainThreadContext) = false;
bool isKernelIdleTimerEnabled GUARDED_BY(kMainThreadContext) = false;
+
+ HdcpState hdcpState = HdcpState::Desired;
};
using DisplayPtr = std::unique_ptr<Display>;
@@ -153,6 +169,8 @@
mutable std::mutex mDisplayLock;
ui::PhysicalDisplayMap<PhysicalDisplayId, DisplayPtr> mDisplays GUARDED_BY(mDisplayLock);
+
+ bool mSupportsHdcp = false;
};
} // namespace android::display
diff --git a/services/surfaceflinger/Display/DisplayModeRequest.h b/services/surfaceflinger/Display/DisplayModeRequest.h
index ec3ec52..2e9dc1e 100644
--- a/services/surfaceflinger/Display/DisplayModeRequest.h
+++ b/services/surfaceflinger/Display/DisplayModeRequest.h
@@ -26,7 +26,8 @@
struct DisplayModeRequest {
scheduler::FrameRateMode mode;
- // Whether to emit DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE.
+ // Whether to emit DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE for a change in refresh rate
+ // or render rate. Ignored for resolution changes, which always emit the event.
bool emitEvent = false;
// Whether to force the request to be applied, even if the mode is unchanged.
diff --git a/services/surfaceflinger/Display/DisplaySnapshot.cpp b/services/surfaceflinger/Display/DisplaySnapshot.cpp
index 0c7a58e..3960740 100644
--- a/services/surfaceflinger/Display/DisplaySnapshot.cpp
+++ b/services/surfaceflinger/Display/DisplaySnapshot.cpp
@@ -26,11 +26,12 @@
namespace android::display {
-DisplaySnapshot::DisplaySnapshot(PhysicalDisplayId displayId,
+DisplaySnapshot::DisplaySnapshot(PhysicalDisplayId displayId, uint8_t port,
ui::DisplayConnectionType connectionType,
DisplayModes&& displayModes, ui::ColorModes&& colorModes,
std::optional<DeviceProductInfo>&& deviceProductInfo)
: mDisplayId(displayId),
+ mPort(port),
mConnectionType(connectionType),
mDisplayModes(std::move(displayModes)),
mColorModes(std::move(colorModes)),
@@ -62,6 +63,8 @@
void DisplaySnapshot::dump(utils::Dumper& dumper) const {
using namespace std::string_view_literals;
+ dumper.dump("port"sv, mPort);
+
dumper.dump("connectionType"sv, ftl::enum_string(mConnectionType));
dumper.dump("colorModes"sv);
diff --git a/services/surfaceflinger/Display/DisplaySnapshot.h b/services/surfaceflinger/Display/DisplaySnapshot.h
index 23471f5..0030aad 100644
--- a/services/surfaceflinger/Display/DisplaySnapshot.h
+++ b/services/surfaceflinger/Display/DisplaySnapshot.h
@@ -16,6 +16,7 @@
#pragma once
+#include <cstdint>
#include <optional>
#include <ui/ColorMode.h>
@@ -30,13 +31,14 @@
// Immutable state of a physical display, captured on hotplug.
class DisplaySnapshot {
public:
- DisplaySnapshot(PhysicalDisplayId, ui::DisplayConnectionType, DisplayModes&&, ui::ColorModes&&,
- std::optional<DeviceProductInfo>&&);
+ DisplaySnapshot(PhysicalDisplayId, uint8_t, ui::DisplayConnectionType, DisplayModes&&,
+ ui::ColorModes&&, std::optional<DeviceProductInfo>&&);
DisplaySnapshot(const DisplaySnapshot&) = delete;
DisplaySnapshot(DisplaySnapshot&&) = default;
PhysicalDisplayId displayId() const { return mDisplayId; }
+ uint8_t port() const { return mPort; }
ui::DisplayConnectionType connectionType() const { return mConnectionType; }
std::optional<DisplayModeId> translateModeId(hal::HWConfigId) const;
@@ -51,6 +53,7 @@
private:
const PhysicalDisplayId mDisplayId;
+ const uint8_t mPort;
const ui::DisplayConnectionType mConnectionType;
// Effectively const except in move constructor.
diff --git a/services/surfaceflinger/Display/VirtualDisplaySnapshot.h b/services/surfaceflinger/Display/VirtualDisplaySnapshot.h
index c68020c..71d9f2e 100644
--- a/services/surfaceflinger/Display/VirtualDisplaySnapshot.h
+++ b/services/surfaceflinger/Display/VirtualDisplaySnapshot.h
@@ -35,6 +35,7 @@
VirtualDisplayId displayId() const { return mVirtualId; }
bool isGpu() const { return mIsGpu; }
+ const std::string& uniqueId() const { return mUniqueId; }
void dump(utils::Dumper& dumper) const {
using namespace std::string_view_literals;
diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index c743ea2..bad5e2e 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -26,7 +26,6 @@
#include <common/trace.h>
#include <compositionengine/CompositionEngine.h>
-#include <compositionengine/Display.h>
#include <compositionengine/DisplayColorProfile.h>
#include <compositionengine/DisplayColorProfileCreationArgs.h>
#include <compositionengine/DisplayCreationArgs.h>
@@ -51,6 +50,17 @@
namespace hal = hardware::graphics::composer::hal;
+namespace gui {
+inline std::string_view to_string(ISurfaceComposer::OptimizationPolicy optimizationPolicy) {
+ switch (optimizationPolicy) {
+ case ISurfaceComposer::OptimizationPolicy::optimizeForPower:
+ return "optimizeForPower";
+ case ISurfaceComposer::OptimizationPolicy::optimizeForPerformance:
+ return "optimizeForPerformance";
+ }
+}
+} // namespace gui
+
DisplayDeviceCreationArgs::DisplayDeviceCreationArgs(
const sp<SurfaceFlinger>& flinger, HWComposer& hwComposer, const wp<IBinder>& displayToken,
std::shared_ptr<compositionengine::Display> compositionDisplay)
@@ -169,8 +179,7 @@
}
void DisplayDevice::setPowerMode(hal::PowerMode mode) {
- // TODO(b/241285876): Skip this for virtual displays.
- if (mode == hal::PowerMode::OFF || mode == hal::PowerMode::ON) {
+ if (!isVirtual() && (mode == hal::PowerMode::OFF || mode == hal::PowerMode::ON)) {
if (mStagedBrightness && mBrightness != mStagedBrightness) {
getCompositionDisplay()->setNextBrightness(*mStagedBrightness);
mBrightness = *mStagedBrightness;
@@ -223,9 +232,7 @@
mFlags = flags;
}
-void DisplayDevice::setDisplaySize(int width, int height) {
- LOG_FATAL_IF(!isVirtual(), "Changing the display size is supported only for virtual displays.");
- const auto size = ui::Size(width, height);
+void DisplayDevice::setDisplaySize(ui::Size size) {
mCompositionDisplay->setDisplaySize(size);
if (mRefreshRateOverlay) {
mRefreshRateOverlay->setViewport(size);
@@ -285,6 +292,7 @@
dumper.dump("name"sv, '"' + mDisplayName + '"');
dumper.dump("powerMode"sv, mPowerMode);
+ dumper.dump("optimizationPolicy"sv, mOptimizationPolicy);
if (mRefreshRateSelector) {
mRefreshRateSelector->dump(dumper);
@@ -299,6 +307,10 @@
return mCompositionDisplay->getId();
}
+bool DisplayDevice::isVirtual() const {
+ return mCompositionDisplay->isVirtual();
+}
+
bool DisplayDevice::isSecure() const {
return mCompositionDisplay->isSecure();
}
@@ -307,6 +319,15 @@
mCompositionDisplay->setSecure(secure);
}
+gui::ISurfaceComposer::OptimizationPolicy DisplayDevice::getOptimizationPolicy() const {
+ return mOptimizationPolicy;
+}
+
+void DisplayDevice::setOptimizationPolicy(
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy) {
+ mOptimizationPolicy = optimizationPolicy;
+}
+
const Rect DisplayDevice::getBounds() const {
return mCompositionDisplay->getState().displaySpace.getBoundsAsRect();
}
diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index af2b48f..7d7c8ad 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -23,6 +23,8 @@
#include <android-base/thread_annotations.h>
#include <android/native_window.h>
#include <binder/IBinder.h>
+#include <compositionengine/Display.h>
+#include <compositionengine/DisplaySurface.h>
#include <gui/LayerState.h>
#include <math/mat4.h>
#include <renderengine/RenderEngine.h>
@@ -61,11 +63,6 @@
struct CompositionInfo;
struct DisplayDeviceCreationArgs;
-namespace compositionengine {
-class Display;
-class DisplaySurface;
-} // namespace compositionengine
-
namespace display {
class DisplaySnapshot;
} // namespace display
@@ -85,7 +82,7 @@
return mCompositionDisplay;
}
- bool isVirtual() const { return getId().isVirtual(); }
+ bool isVirtual() const;
bool isPrimary() const { return mIsPrimary; }
// isSecure indicates whether this display can be trusted to display
@@ -93,12 +90,17 @@
bool isSecure() const;
void setSecure(bool secure);
+ // The optimization policy influences whether this display is optimized for power or
+ // performance.
+ gui::ISurfaceComposer::OptimizationPolicy getOptimizationPolicy() const;
+ void setOptimizationPolicy(gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy);
+
int getWidth() const;
int getHeight() const;
ui::Size getSize() const { return {getWidth(), getHeight()}; }
void setLayerFilter(ui::LayerFilter);
- void setDisplaySize(int width, int height);
+ void setDisplaySize(ui::Size);
void setProjection(ui::Rotation orientation, Rect viewport, Rect frame);
void stageBrightness(float brightness) REQUIRES(kMainThreadContext);
void persistBrightness(bool needsComposite) REQUIRES(kMainThreadContext);
@@ -118,17 +120,30 @@
DisplayId getId() const;
+ DisplayIdVariant getDisplayIdVariant() const {
+ const auto idVariant = mCompositionDisplay->getDisplayIdVariant();
+ LOG_FATAL_IF(!idVariant);
+ return *idVariant;
+ }
+
+ std::optional<VirtualDisplayIdVariant> getVirtualDisplayIdVariant() const {
+ return ftl::match(
+ getDisplayIdVariant(),
+ [](PhysicalDisplayId) { return std::optional<VirtualDisplayIdVariant>(); },
+ [](auto id) { return std::optional<VirtualDisplayIdVariant>(id); });
+ }
+
// Shorthand to upcast the ID of a display whose type is known as a precondition.
PhysicalDisplayId getPhysicalId() const {
- const auto id = PhysicalDisplayId::tryCast(getId());
- LOG_FATAL_IF(!id);
- return *id;
+ const auto physicalDisplayId = asPhysicalDisplayId(getDisplayIdVariant());
+ LOG_FATAL_IF(!physicalDisplayId);
+ return *physicalDisplayId;
}
VirtualDisplayId getVirtualId() const {
- const auto id = VirtualDisplayId::tryCast(getId());
- LOG_FATAL_IF(!id);
- return *id;
+ const auto virtualDisplayId = asVirtualDisplayId(getDisplayIdVariant());
+ LOG_FATAL_IF(!virtualDisplayId);
+ return *virtualDisplayId;
}
const wp<IBinder>& getDisplayToken() const { return mDisplayToken; }
@@ -236,6 +251,9 @@
// TODO(b/182939859): Remove special cases for primary display.
const bool mIsPrimary;
+ gui::ISurfaceComposer::OptimizationPolicy mOptimizationPolicy =
+ gui::ISurfaceComposer::OptimizationPolicy::optimizeForPerformance;
+
uint32_t mFlags = 0;
// Requested refresh rate in fps, supported only for virtual displays.
@@ -260,6 +278,7 @@
struct Physical {
PhysicalDisplayId id;
hardware::graphics::composer::hal::HWDisplayId hwcDisplayId;
+ uint8_t port;
DisplayModePtr activeMode;
bool operator==(const Physical& other) const {
@@ -282,11 +301,16 @@
std::string displayName;
std::string uniqueId;
bool isSecure = false;
+
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy =
+ gui::ISurfaceComposer::OptimizationPolicy::optimizeForPerformance;
bool isProtected = false;
// Refer to DisplayDevice::mRequestedRefreshRate, for virtual display only
Fps requestedRefreshRate;
int32_t maxLayerPictureProfiles = 0;
bool hasPictureProcessing = false;
+ hardware::graphics::composer::hal::PowerMode initialPowerMode{
+ hardware::graphics::composer::hal::PowerMode::OFF};
private:
static std::atomic<int32_t> sNextSequenceId;
diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
index 25f6513..8ead09c 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
@@ -26,12 +26,15 @@
#include <android/binder_manager.h>
#include <common/FlagManager.h>
#include <common/trace.h>
+#include <fmt/core.h>
#include <log/log.h>
#include <aidl/android/hardware/graphics/composer3/BnComposerCallback.h>
#include <algorithm>
#include <cinttypes>
+#include <string>
+#include <string_view>
#include "HWC2.h"
@@ -229,25 +232,32 @@
HWC2::ComposerCallback& mCallback;
};
-std::string AidlComposer::instance(const std::string& serviceName) {
- return std::string(AidlIComposer::descriptor) + "/" + serviceName;
+std::string AidlComposer::ensureFullyQualifiedName(std::string_view serviceName) {
+ if (!serviceName.starts_with(AidlIComposer::descriptor)) {
+ return fmt::format("{}/{}", AidlIComposer::descriptor, serviceName);
+ } else {
+ return std::string{serviceName};
+ }
}
-bool AidlComposer::isDeclared(const std::string& serviceName) {
- return AServiceManager_isDeclared(instance(serviceName).c_str());
+bool AidlComposer::namesAnAidlComposerService(std::string_view serviceName) {
+ if (!serviceName.starts_with(AidlIComposer::descriptor)) {
+ return AServiceManager_isDeclared(ensureFullyQualifiedName(serviceName).c_str());
+ }
+ return true;
}
AidlComposer::AidlComposer(const std::string& serviceName) {
// This only waits if the service is actually declared
- mAidlComposer = AidlIComposer::fromBinder(
- ndk::SpAIBinder(AServiceManager_waitForService(instance(serviceName).c_str())));
+ mAidlComposer = AidlIComposer::fromBinder(ndk::SpAIBinder(
+ AServiceManager_waitForService(ensureFullyQualifiedName(serviceName).c_str())));
if (!mAidlComposer) {
LOG_ALWAYS_FATAL("Failed to get AIDL composer service");
return;
}
if (!mAidlComposer->createClient(&mAidlComposerClient).isOk()) {
- LOG_ALWAYS_FATAL("Can't create AidlComposerClient, fallback to HIDL");
+ LOG_ALWAYS_FATAL("Can't create AidlComposerClient");
return;
}
@@ -318,9 +328,7 @@
std::string str;
// Use other thread to read pipe to prevent
// pipe is full, making HWC be blocked in writing.
- std::thread t([&]() {
- base::ReadFdToString(pipefds[0], &str);
- });
+ std::thread t([&]() { base::ReadFdToString(pipefds[0], &str); });
const auto status = mAidlComposer->dump(pipefds[1], /*args*/ nullptr, /*numArgs*/ 0);
// Close the write-end of the pipe to make sure that when reading from the
// read-end we will get eof instead of blocking forever
@@ -347,7 +355,9 @@
mAidlComposerCallback = ndk::SharedRefBase::make<AidlIComposerCallbackWrapper>(callback);
ndk::SpAIBinder binder = mAidlComposerCallback->asBinder();
- AIBinder_setMinSchedulerPolicy(binder.get(), SCHED_FIFO, 2);
+ if (!FlagManager::getInstance().disable_sched_fifo_composer_callback()) {
+ AIBinder_setMinSchedulerPolicy(binder.get(), SCHED_FIFO, 2);
+ }
const auto status = mAidlComposerClient->registerCallback(mAidlComposerCallback);
if (!status.isOk()) {
@@ -686,6 +696,36 @@
return error;
}
+Error AidlComposer::getLayerPresentFences(Display display, std::vector<Layer>* outLayers,
+ std::vector<int>* outFences,
+ std::vector<int64_t>* outLatenciesNanos) {
+ Error error = Error::NONE;
+ std::vector<PresentFence::LayerPresentFence> fences;
+ {
+ mMutex.lock_shared();
+ if (auto reader = getReader(display)) {
+ fences = reader->get().takeLayerPresentFences(translate<int64_t>(display));
+ } else {
+ error = Error::BAD_DISPLAY;
+ }
+ mMutex.unlock_shared();
+ }
+
+ outLayers->reserve(fences.size());
+ outFences->reserve(fences.size());
+ outLatenciesNanos->reserve(fences.size());
+
+ for (auto& fence : fences) {
+ outLayers->emplace_back(translate<Layer>(fence.layer));
+ // take ownership
+ const int fenceOwner = fence.bufferFence.get();
+ *fence.bufferFence.getR() = -1;
+ outFences->emplace_back(fenceOwner);
+ outLatenciesNanos->emplace_back(fence.bufferLatencyNanos);
+ }
+ return error;
+}
+
Error AidlComposer::presentDisplay(Display display, int* outPresentFence) {
const auto displayId = translate<int64_t>(display);
SFTRACE_FORMAT("HwcPresentDisplay %" PRId64, displayId);
@@ -1678,6 +1718,41 @@
return error;
}
+Error AidlComposer::startHdcpNegotiation(Display display,
+ const aidl::android::hardware::drm::HdcpLevels& levels) {
+ const auto status =
+ mAidlComposerClient->startHdcpNegotiation(translate<int64_t>(display), levels);
+ if (!status.isOk()) {
+ ALOGE("startHdcpNegotiation failed %s", status.getDescription().c_str());
+ return static_cast<Error>(status.getServiceSpecificError());
+ }
+
+ return Error::NONE;
+}
+
+Error AidlComposer::getLuts(Display display, const std::vector<sp<GraphicBuffer>>& buffers,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>* luts) {
+ std::vector<aidl::android::hardware::graphics::composer3::Buffer> aidlBuffers;
+ aidlBuffers.reserve(buffers.size());
+
+ for (auto& buffer : buffers) {
+ if (buffer.get()) {
+ aidl::android::hardware::graphics::composer3::Buffer aidlBuffer;
+ aidlBuffer.handle.emplace(::android::dupToAidl(buffer->getNativeBuffer()->handle));
+ aidlBuffers.emplace_back(std::move(aidlBuffer));
+ }
+ }
+
+ const auto status =
+ mAidlComposerClient->getLuts(translate<int64_t>(display), aidlBuffers, luts);
+ if (!status.isOk()) {
+ ALOGE("getLuts failed %s", status.getDescription().c_str());
+ return static_cast<Error>(status.getServiceSpecificError());
+ }
+
+ return Error::NONE;
+}
+
ftl::Optional<std::reference_wrapper<ComposerClientWriter>> AidlComposer::getWriter(Display display)
REQUIRES_SHARED(mMutex) {
return mWriters.get(display);
@@ -1708,7 +1783,6 @@
}
bool AidlComposer::hasMultiThreadedPresentSupport(Display display) {
- if (!FlagManager::getInstance().multithreaded_present()) return false;
const auto displayId = translate<int64_t>(display);
std::vector<AidlDisplayCapability> capabilities;
const auto status = mAidlComposerClient->getDisplayCapabilities(displayId, &capabilities);
diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.h b/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
index 6b5ebc5..b84d39a 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
@@ -24,7 +24,7 @@
#include <functional>
#include <optional>
#include <string>
-#include <utility>
+#include <string_view>
#include <vector>
#include <android/hardware/graphics/composer/2.4/IComposer.h>
@@ -53,7 +53,8 @@
// Composer is a wrapper to IComposer, a proxy to server-side composer.
class AidlComposer final : public Hwc2::Composer {
public:
- static bool isDeclared(const std::string& serviceName);
+ // Returns true if serviceName appears to be something that is meant to be used by AidlComposer.
+ static bool namesAnAidlComposerService(std::string_view serviceName);
explicit AidlComposer(const std::string& serviceName);
~AidlComposer() override;
@@ -106,6 +107,10 @@
Error getReleaseFences(Display display, std::vector<Layer>* outLayers,
std::vector<int>* outReleaseFences) override;
+ Error getLayerPresentFences(Display display, std::vector<Layer>* outLayers,
+ std::vector<int>* outFences,
+ std::vector<int64_t>* outLatenciesNanos) override;
+
Error presentDisplay(Display display, int* outPresentFence) override;
Error setActiveConfig(Display display, Config config) override;
@@ -245,6 +250,9 @@
Error getMaxLayerPictureProfiles(Display, int32_t* outMaxProfiles) override;
Error setDisplayPictureProfileId(Display, PictureProfileId id) override;
Error setLayerPictureProfileId(Display, Layer, PictureProfileId id) override;
+ Error startHdcpNegotiation(Display, const aidl::android::hardware::drm::HdcpLevels&) override;
+ Error getLuts(Display, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) override;
private:
// Many public functions above simply write a command into the command
@@ -252,8 +260,8 @@
// this function to execute the command queue.
Error execute(Display) REQUIRES_SHARED(mMutex);
- // returns the default instance name for the given service
- static std::string instance(const std::string& serviceName);
+ // Ensures serviceName is fully qualified.
+ static std::string ensureFullyQualifiedName(std::string_view serviceName);
ftl::Optional<std::reference_wrapper<ComposerClientWriter>> getWriter(Display)
REQUIRES_SHARED(mMutex);
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
index d69a923..1e4132c 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
@@ -26,7 +26,7 @@
Composer::~Composer() = default;
std::unique_ptr<Composer> Composer::create(const std::string& serviceName) {
- if (AidlComposer::isDeclared(serviceName)) {
+ if (AidlComposer::namesAnAidlComposerService(serviceName)) {
return std::make_unique<AidlComposer>(serviceName);
}
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.h b/services/surfaceflinger/DisplayHardware/ComposerHal.h
index ff292fa..c558931 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.h
@@ -46,6 +46,7 @@
#include <aidl/android/hardware/graphics/composer3/DisplayConfiguration.h>
#include <aidl/android/hardware/graphics/composer3/DisplayLuts.h>
#include <aidl/android/hardware/graphics/composer3/IComposerCallback.h>
+#include <aidl/android/hardware/graphics/composer3/Luts.h>
#include <aidl/android/hardware/graphics/composer3/OverlayProperties.h>
#include <optional>
@@ -156,6 +157,10 @@
virtual Error getReleaseFences(Display display, std::vector<Layer>* outLayers,
std::vector<int>* outReleaseFences) = 0;
+ virtual Error getLayerPresentFences(Display display, std::vector<Layer>* outLayers,
+ std::vector<int>* outFences,
+ std::vector<int64_t>* outLatenciesNanos) = 0;
+
virtual Error presentDisplay(Display display, int* outPresentFence) = 0;
virtual Error setActiveConfig(Display display, Config config) = 0;
@@ -224,14 +229,13 @@
virtual std::vector<IComposerClient::PerFrameMetadataKey> getPerFrameMetadataKeys(
Display display) = 0;
virtual Error getRenderIntents(Display display, ColorMode colorMode,
- std::vector<RenderIntent>* outRenderIntents) = 0;
+ std::vector<RenderIntent>* outRenderIntents) = 0;
virtual Error getDataspaceSaturationMatrix(Dataspace dataspace, mat4* outMatrix) = 0;
// Composer HAL 2.3
virtual Error getDisplayIdentificationData(Display display, uint8_t* outPort,
std::vector<uint8_t>* outData) = 0;
- virtual Error setLayerColorTransform(Display display, Layer layer,
- const float* matrix) = 0;
+ virtual Error setLayerColorTransform(Display display, Layer layer, const float* matrix) = 0;
virtual Error getDisplayedContentSamplingAttributes(Display display, PixelFormat* outFormat,
Dataspace* outDataspace,
uint8_t* outComponentMask) = 0;
@@ -313,6 +317,10 @@
virtual Error getMaxLayerPictureProfiles(Display display, int32_t* outMaxProfiles) = 0;
virtual Error setDisplayPictureProfileId(Display display, PictureProfileId id) = 0;
virtual Error setLayerPictureProfileId(Display display, Layer layer, PictureProfileId id) = 0;
+ virtual Error startHdcpNegotiation(Display display,
+ const aidl::android::hardware::drm::HdcpLevels& levels) = 0;
+ virtual Error getLuts(Display display, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<V3_0::Luts>*) = 0;
};
} // namespace Hwc2
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 081f4aa..fd0bf73 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -439,11 +439,8 @@
// FIXME (b/319505580): At least the first config set on an external display must be
// `setActiveConfig`, so skip over the block that calls `setActiveConfigWithConstraints`
// for simplicity.
- const bool connected_display = FlagManager::getInstance().connected_display();
-
if (isVsyncPeriodSwitchSupported() &&
- (!connected_display ||
- getConnectionType().value_opt() != ui::DisplayConnectionType::External)) {
+ getConnectionType().value_opt() != ui::DisplayConnectionType::External) {
Hwc2::IComposerClient::VsyncPeriodChangeConstraints hwc2Constraints;
hwc2Constraints.desiredTimeNanos = constraints.desiredTimeNanos;
hwc2Constraints.seamlessRequired = constraints.seamlessRequired;
@@ -629,7 +626,7 @@
auto layer = getLayerById(layerIds[i]);
if (layer) {
auto& layerLut = tmpLuts[i];
- if (layerLut.luts.pfd.get() > 0 && layerLut.luts.offsets.has_value()) {
+ if (layerLut.luts.pfd.get() >= 0 && layerLut.luts.offsets.has_value()) {
const auto& offsets = layerLut.luts.offsets.value();
std::vector<std::pair<int32_t, LutProperties>> lutOffsetsAndProperties;
lutOffsetsAndProperties.reserve(offsets.size());
@@ -638,9 +635,17 @@
[](int32_t i, LutProperties j) { return std::make_pair(i, j); });
outLuts->emplace_or_replace(layer.get(), lutOffsetsAndProperties);
lutFileDescriptorMapper.emplace_or_replace(layer.get(),
- ndk::ScopedFileDescriptor(
+ ::android::base::unique_fd(
layerLut.luts.pfd.release()));
+ } else {
+ ALOGE("getRequestedLuts: invalid luts on layer %" PRIu64 " found"
+ " on display %" PRIu64 ". pfd.get()=%d, offsets.has_value()=%d",
+ layerIds[i], mId, layerLut.luts.pfd.get(), layerLut.luts.offsets.has_value());
}
+ } else {
+ ALOGE("getRequestedLuts: invalid layer %" PRIu64 " found"
+ " on display %" PRIu64,
+ layerIds[i], mId);
}
}
@@ -669,6 +674,17 @@
return static_cast<Error>(error);
}
+Error Display::startHdcpNegotiation(const aidl::android::hardware::drm::HdcpLevels& levels) {
+ const auto error = mComposer.startHdcpNegotiation(mId, levels);
+ return static_cast<Error>(error);
+}
+
+Error Display::getLuts(const std::vector<sp<GraphicBuffer>>& buffers,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>* outLuts) {
+ const auto error = mComposer.getLuts(mId, buffers, outLuts);
+ return static_cast<Error>(error);
+}
+
// For use by Device
void Display::setConnected(bool connected) {
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index 6740d8a..3f51821 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -115,7 +115,7 @@
using LayerLuts =
ftl::SmallMap<HWC2::Layer*, LutOffsetAndProperties, kLutFileDescriptorMapperSize>;
using LutFileDescriptorMapper =
- ftl::SmallMap<HWC2::Layer*, ndk::ScopedFileDescriptor, kLutFileDescriptorMapperSize>;
+ ftl::SmallMap<HWC2::Layer*, ::android::base::unique_fd, kLutFileDescriptorMapperSize>;
[[nodiscard]] virtual hal::Error acceptChanges() = 0;
[[nodiscard]] virtual base::expected<std::shared_ptr<HWC2::Layer>, hal::Error>
@@ -203,6 +203,11 @@
[[nodiscard]] virtual hal::Error getMaxLayerPictureProfiles(int32_t* maxProfiles) = 0;
[[nodiscard]] virtual hal::Error setPictureProfileHandle(
const PictureProfileHandle& handle) = 0;
+ [[nodiscard]] virtual hal::Error startHdcpNegotiation(
+ const aidl::android::hardware::drm::HdcpLevels& levels) = 0;
+ [[nodiscard]] virtual hal::Error getLuts(
+ const std::vector<android::sp<android::GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) = 0;
};
namespace impl {
@@ -288,6 +293,10 @@
hal::Error setIdleTimerEnabled(std::chrono::milliseconds timeout) override;
hal::Error getMaxLayerPictureProfiles(int32_t* maxProfiles) override;
hal::Error setPictureProfileHandle(const android::PictureProfileHandle& handle) override;
+ hal::Error startHdcpNegotiation(
+ const aidl::android::hardware::drm::HdcpLevels& levels) override;
+ hal::Error getLuts(const std::vector<android::sp<android::GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) override;
// Other Display methods
hal::HWDisplayId getId() const override { return mId; }
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index 55ccdef..758d924 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -138,14 +138,14 @@
}
std::optional<DisplayIdentificationInfo> HWComposer::onHotplug(hal::HWDisplayId hwcDisplayId,
- hal::Connection connection) {
- switch (connection) {
- case hal::Connection::CONNECTED:
+ HotplugEvent event) {
+ switch (event) {
+ case HotplugEvent::Connected:
return onHotplugConnect(hwcDisplayId);
- case hal::Connection::DISCONNECTED:
+ case HotplugEvent::Disconnected:
return onHotplugDisconnect(hwcDisplayId);
- case hal::Connection::INVALID:
- return {};
+ case HotplugEvent::LinkUnstable:
+ return onHotplugLinkTrainingFailure(hwcDisplayId);
}
}
@@ -225,7 +225,11 @@
}
void HWComposer::allocatePhysicalDisplay(hal::HWDisplayId hwcDisplayId, PhysicalDisplayId displayId,
- std::optional<ui::Size> physicalSize) {
+ uint8_t port, std::optional<ui::Size> physicalSize) {
+ LOG_ALWAYS_FATAL_IF(!mActivePorts.try_emplace(port).second,
+ "Cannot attach display %" PRIu64 " to an already active port %" PRIu8 ".",
+ hwcDisplayId, port);
+
mPhysicalDisplayIdMap[hwcDisplayId] = displayId;
if (!mPrimaryHwcDisplayId) {
@@ -239,6 +243,7 @@
newDisplay->setConnected(true);
newDisplay->setPhysicalSizeInMm(physicalSize);
displayData.hwcDisplay = std::move(newDisplay);
+ displayData.port = port;
}
int32_t HWComposer::getAttribute(hal::HWDisplayId hwcDisplayId, hal::HWConfigId configId,
@@ -555,7 +560,7 @@
if (!hasChangesError(error)) {
RETURN_IF_HWC_ERROR_FOR("presentOrValidate", error, displayId, UNKNOWN_ERROR);
}
- if (state == 1) { //Present Succeeded.
+ if (state == 1) { // Present Succeeded.
std::unordered_map<HWC2::Layer*, sp<Fence>> releaseFences;
error = hwcDisplay->getReleaseFences(&releaseFences);
displayData.releaseFences = std::move(releaseFences);
@@ -758,6 +763,9 @@
const auto hwcDisplayId = displayData.hwcDisplay->getId();
mPhysicalDisplayIdMap.erase(hwcDisplayId);
+ if (const auto port = displayData.port) {
+ mActivePorts.erase(port.value());
+ }
mDisplayData.erase(displayId);
// Reset the primary display ID if we're disconnecting it.
@@ -816,8 +824,8 @@
RETURN_IF_INVALID_DISPLAY(displayId, {});
mat4 matrix;
- auto error = mDisplayData[displayId].hwcDisplay->getDataspaceSaturationMatrix(dataspace,
- &matrix);
+ auto error =
+ mDisplayData[displayId].hwcDisplay->getDataspaceSaturationMatrix(dataspace, &matrix);
RETURN_IF_HWC_ERROR(error, displayId, {});
return matrix;
}
@@ -1046,11 +1054,30 @@
return NO_ERROR;
}
+status_t HWComposer::startHdcpNegotiation(PhysicalDisplayId displayId,
+ const aidl::android::hardware::drm::HdcpLevels& levels) {
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
+ auto& hwcDisplay = mDisplayData[displayId].hwcDisplay;
+ auto error = hwcDisplay->startHdcpNegotiation(levels);
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
+ return NO_ERROR;
+}
+
+status_t HWComposer::getLuts(
+ PhysicalDisplayId displayId, const std::vector<sp<GraphicBuffer>>& buffers,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>* luts) {
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
+ auto& hwcDisplay = mDisplayData[displayId].hwcDisplay;
+ auto error = hwcDisplay->getLuts(buffers, luts);
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
+ return NO_ERROR;
+}
+
const std::unordered_map<std::string, bool>& HWComposer::getSupportedLayerGenericMetadata() const {
return mSupportedLayerGenericMetadata;
}
-ftl::SmallMap<HWC2::Layer*, ndk::ScopedFileDescriptor, 20>&
+ftl::SmallMap<HWC2::Layer*, ::android::base::unique_fd, 20>&
HWComposer::getLutFileDescriptorMapper() {
return mLutFileDescriptorMapper;
}
@@ -1113,8 +1140,15 @@
return {};
}
-bool HWComposer::shouldIgnoreHotplugConnect(hal::HWDisplayId hwcDisplayId,
+bool HWComposer::shouldIgnoreHotplugConnect(hal::HWDisplayId hwcDisplayId, uint8_t port,
bool hasDisplayIdentificationData) const {
+ if (mActivePorts.contains(port)) {
+ ALOGE("Ignoring connection of display %" PRIu64 ". Port %" PRIu8
+ " is already in active use.",
+ hwcDisplayId, port);
+ return true;
+ }
+
if (mHasMultiDisplaySupport && !hasDisplayIdentificationData) {
ALOGE("Ignoring connection of display %" PRIu64 " without identification data",
hwcDisplayId);
@@ -1160,7 +1194,7 @@
mHasMultiDisplaySupport ? "generalized" : "legacy");
}
- if (shouldIgnoreHotplugConnect(hwcDisplayId, hasDisplayIdentificationData)) {
+ if (shouldIgnoreHotplugConnect(hwcDisplayId, port, hasDisplayIdentificationData)) {
return {};
}
@@ -1180,6 +1214,7 @@
return DisplayIdentificationInfo{.id = PhysicalDisplayId::fromPort(port),
.name = isPrimary ? "Primary display"
: "Secondary display",
+ .port = port,
.deviceProductInfo = std::nullopt};
}();
@@ -1191,7 +1226,7 @@
if (info->preferredDetailedTimingDescriptor) {
size = info->preferredDetailedTimingDescriptor->physicalSizeInMm;
}
- allocatePhysicalDisplay(hwcDisplayId, info->id, size);
+ allocatePhysicalDisplay(hwcDisplayId, info->id, info->port, size);
}
return info;
}
@@ -1219,6 +1254,16 @@
return DisplayIdentificationInfo{.id = *displayId};
}
+std::optional<DisplayIdentificationInfo> HWComposer::onHotplugLinkTrainingFailure(
+ hal::HWDisplayId hwcDisplayId) {
+ const auto displayId = toPhysicalDisplayId(hwcDisplayId);
+ if (!displayId) {
+ LOG_HWC_DISPLAY_ERROR(hwcDisplayId, "Invalid HWC display");
+ return {};
+ }
+ return DisplayIdentificationInfo{.id = *displayId};
+}
+
void HWComposer::loadCapabilities() {
static_assert(sizeof(hal::Capability) == sizeof(int32_t), "Capability size has changed");
auto capabilities = mComposer->getCapabilities();
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index 52662cf..fcecd23 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -28,6 +28,7 @@
#include <ftl/expected.h>
#include <ftl/future.h>
#include <ui/DisplayIdentification.h>
+#include <ui/DisplayMap.h>
#include <ui/FenceTime.h>
#include <ui/PictureProfileHandle.h>
@@ -55,6 +56,7 @@
#include <aidl/android/hardware/graphics/composer3/DisplayCapability.h>
#include <aidl/android/hardware/graphics/composer3/DisplayLuts.h>
#include <aidl/android/hardware/graphics/composer3/LutProperties.h>
+#include <aidl/android/hardware/graphics/composer3/Luts.h>
#include <aidl/android/hardware/graphics/composer3/OutputType.h>
#include <aidl/android/hardware/graphics/composer3/OverlayProperties.h>
@@ -143,7 +145,7 @@
// supported by the HWC can be queried in advance, but allocation may fail for other reasons.
virtual bool allocateVirtualDisplay(HalVirtualDisplayId, ui::Size, ui::PixelFormat*) = 0;
- virtual void allocatePhysicalDisplay(hal::HWDisplayId, PhysicalDisplayId,
+ virtual void allocatePhysicalDisplay(hal::HWDisplayId, PhysicalDisplayId, uint8_t port,
std::optional<ui::Size> physicalSize) = 0;
// Attempts to create a new layer on this display
@@ -230,11 +232,12 @@
// Events handling ---------------------------------------------------------
- // Returns stable display ID (and display name on connection of new or previously disconnected
- // display), or std::nullopt if hotplug event was ignored.
+ enum class HotplugEvent { Connected, Disconnected, LinkUnstable };
+
+ // Returns the stable display ID of the display for which the hotplug event was received, or
+ // std::nullopt if hotplug event was ignored.
// This function is called from SurfaceFlinger.
- virtual std::optional<DisplayIdentificationInfo> onHotplug(hal::HWDisplayId,
- hal::Connection) = 0;
+ virtual std::optional<DisplayIdentificationInfo> onHotplug(hal::HWDisplayId, HotplugEvent) = 0;
// If true we'll update the DeviceProductInfo on subsequent hotplug connected events.
// TODO(b/157555476): Remove when the framework has proper support for headless mode
@@ -324,6 +327,10 @@
virtual int32_t getMaxLayerPictureProfiles(PhysicalDisplayId) = 0;
virtual status_t setDisplayPictureProfileHandle(PhysicalDisplayId,
const PictureProfileHandle& handle) = 0;
+ virtual status_t startHdcpNegotiation(PhysicalDisplayId,
+ const aidl::android::hardware::drm::HdcpLevels&) = 0;
+ virtual status_t getLuts(PhysicalDisplayId, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) = 0;
};
static inline bool operator==(const android::HWComposer::DeviceRequestedChanges& lhs,
@@ -358,7 +365,7 @@
bool allocateVirtualDisplay(HalVirtualDisplayId, ui::Size, ui::PixelFormat*) override;
// Called from SurfaceFlinger, when the state for a new physical display needs to be recreated.
- void allocatePhysicalDisplay(hal::HWDisplayId, PhysicalDisplayId,
+ void allocatePhysicalDisplay(hal::HWDisplayId, PhysicalDisplayId, uint8_t port,
std::optional<ui::Size> physicalSize) override;
// Attempts to create a new layer on this display
@@ -432,9 +439,7 @@
// Events handling ---------------------------------------------------------
- // Returns PhysicalDisplayId (and display name on connection of new or previously disconnected
- // display), or std::nullopt if hotplug event was ignored.
- std::optional<DisplayIdentificationInfo> onHotplug(hal::HWDisplayId, hal::Connection) override;
+ std::optional<DisplayIdentificationInfo> onHotplug(hal::HWDisplayId, HotplugEvent) override;
bool updatesDeviceProductInfoOnHotplugReconnect() const override;
@@ -491,6 +496,10 @@
int32_t getMaxLayerPictureProfiles(PhysicalDisplayId) override;
status_t setDisplayPictureProfileHandle(PhysicalDisplayId,
const android::PictureProfileHandle& profile) override;
+ status_t startHdcpNegotiation(PhysicalDisplayId,
+ const aidl::android::hardware::drm::HdcpLevels&) override;
+ status_t getLuts(PhysicalDisplayId, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) override;
// for debugging ----------------------------------------------------------
void dump(std::string& out) const override;
@@ -521,6 +530,7 @@
struct DisplayData {
std::unique_ptr<HWC2::Display> hwcDisplay;
+ std::optional<uint8_t> port; // Set on hotplug for physical displays
sp<Fence> lastPresentFence = Fence::NO_FENCE; // signals when the last set op retires
nsecs_t lastPresentTimestamp = 0;
@@ -538,7 +548,9 @@
std::optional<DisplayIdentificationInfo> onHotplugConnect(hal::HWDisplayId);
std::optional<DisplayIdentificationInfo> onHotplugDisconnect(hal::HWDisplayId);
- bool shouldIgnoreHotplugConnect(hal::HWDisplayId, bool hasDisplayIdentificationData) const;
+ std::optional<DisplayIdentificationInfo> onHotplugLinkTrainingFailure(hal::HWDisplayId);
+ bool shouldIgnoreHotplugConnect(hal::HWDisplayId, uint8_t port,
+ bool hasDisplayIdentificationData) const;
aidl::android::hardware::graphics::composer3::DisplayConfiguration::Dpi
getEstimatedDotsPerInchFromSize(uint64_t hwcDisplayId, const HWCDisplayMode& hwcMode) const;
@@ -560,6 +572,7 @@
void loadHdrConversionCapabilities();
std::unordered_map<HalDisplayId, DisplayData> mDisplayData;
+ ui::PhysicalDisplaySet<uint8_t> mActivePorts;
std::unique_ptr<android::Hwc2::Composer> mComposer;
std::unordered_set<aidl::android::hardware::graphics::composer3::Capability> mCapabilities;
diff --git a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
index 5703a2d..5e03f30 100644
--- a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
@@ -28,6 +28,7 @@
#include <aidl/android/hardware/graphics/common/DisplayHotplugEvent.h>
#include <android/binder_manager.h>
#include <android/hardware/graphics/composer/2.1/types.h>
+#include <common/FlagManager.h>
#include <common/trace.h>
#include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
#include <hidl/HidlTransportSupport.h>
@@ -301,7 +302,9 @@
}
void HidlComposer::registerCallback(const sp<IComposerCallback>& callback) {
- android::hardware::setMinSchedulerPolicy(callback, SCHED_FIFO, 2);
+ if (!FlagManager::getInstance().disable_sched_fifo_composer_callback()) {
+ android::hardware::setMinSchedulerPolicy(callback, SCHED_FIFO, 2);
+ }
auto ret = [&]() {
if (mClient_2_4) {
@@ -590,6 +593,11 @@
return Error::NONE;
}
+Error HidlComposer::getLayerPresentFences(Display, std::vector<Layer>*, std::vector<int>*,
+ std::vector<int64_t>*) {
+ return Error::UNSUPPORTED;
+}
+
Error HidlComposer::presentDisplay(Display display, int* outPresentFence) {
SFTRACE_NAME("HwcPresentDisplay");
mWriter.selectDisplay(display);
@@ -1222,15 +1230,16 @@
translate<DisplayCapability>(tmpCaps);
});
} else {
- mClient_2_3
- ->getDisplayCapabilities(display, [&](const auto& tmpError, const auto& tmpCaps) {
- error = static_cast<V2_4::Error>(tmpError);
- if (error != V2_4::Error::NONE) {
- return;
- }
+ mClient_2_3->getDisplayCapabilities(display,
+ [&](const auto& tmpError, const auto& tmpCaps) {
+ error = static_cast<V2_4::Error>(tmpError);
+ if (error != V2_4::Error::NONE) {
+ return;
+ }
- *outCapabilities = translate<DisplayCapability>(tmpCaps);
- });
+ *outCapabilities =
+ translate<DisplayCapability>(tmpCaps);
+ });
}
return static_cast<Error>(error);
@@ -1452,6 +1461,15 @@
return Error::UNSUPPORTED;
}
+Error HidlComposer::startHdcpNegotiation(Display, const aidl::android::hardware::drm::HdcpLevels&) {
+ return Error::UNSUPPORTED;
+}
+
+Error HidlComposer::getLuts(Display, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) {
+ return Error::UNSUPPORTED;
+}
+
Error HidlComposer::setDisplayPictureProfileId(Display, PictureProfileId) {
return Error::UNSUPPORTED;
}
diff --git a/services/surfaceflinger/DisplayHardware/HidlComposerHal.h b/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
index 42ba9a9..d3874e4 100644
--- a/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
@@ -214,6 +214,10 @@
Error getReleaseFences(Display display, std::vector<Layer>* outLayers,
std::vector<int>* outReleaseFences) override;
+ Error getLayerPresentFences(Display display, std::vector<Layer>* outLayers,
+ std::vector<int>* outFences,
+ std::vector<int64_t>* outLatenciesNanos) override;
+
Error presentDisplay(Display display, int* outPresentFence) override;
Error setActiveConfig(Display display, Config config) override;
@@ -359,6 +363,9 @@
Error getMaxLayerPictureProfiles(Display, int32_t* outMaxProfiles) override;
Error setDisplayPictureProfileId(Display, PictureProfileId) override;
Error setLayerPictureProfileId(Display, Layer, PictureProfileId) override;
+ Error startHdcpNegotiation(Display, const aidl::android::hardware::drm::HdcpLevels&) override;
+ Error getLuts(Display, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*) override;
private:
class CommandWriter : public CommandWriterBase {
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index 7e29bff..5b7fe96 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
@@ -47,7 +47,8 @@
namespace android {
-VirtualDisplaySurface::VirtualDisplaySurface(HWComposer& hwc, VirtualDisplayId displayId,
+VirtualDisplaySurface::VirtualDisplaySurface(HWComposer& hwc,
+ VirtualDisplayIdVariant virtualIdVariant,
const sp<IGraphicBufferProducer>& sink,
const sp<IGraphicBufferProducer>& bqProducer,
const sp<IGraphicBufferConsumer>& bqConsumer,
@@ -58,7 +59,7 @@
: ConsumerBase(bqConsumer),
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
mHwc(hwc),
- mDisplayId(displayId),
+ mVirtualIdVariant(virtualIdVariant),
mDisplayName(name),
mSource{},
mDefaultOutputFormat(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED),
@@ -123,7 +124,7 @@
}
status_t VirtualDisplaySurface::beginFrame(bool mustRecompose) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return NO_ERROR;
}
@@ -141,7 +142,7 @@
}
status_t VirtualDisplaySurface::prepareFrame(CompositionType compositionType) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return NO_ERROR;
}
@@ -189,7 +190,10 @@
}
status_t VirtualDisplaySurface::advanceFrame(float hdrSdrRatio) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ const auto halVirtualDisplayId = ftl::match(
+ mVirtualIdVariant, [](HalVirtualDisplayId id) { return ftl::Optional(id); },
+ [](auto) { return ftl::Optional<HalVirtualDisplayId>(); });
+ if (!halVirtualDisplayId) {
return NO_ERROR;
}
@@ -220,11 +224,8 @@
VDS_LOGV("%s: fb=%d(%p) out=%d(%p)", __func__, mFbProducerSlot, fbBuffer.get(),
mOutputProducerSlot, outBuffer.get());
- const auto halDisplayId = HalVirtualDisplayId::tryCast(mDisplayId);
- LOG_FATAL_IF(!halDisplayId);
- // At this point we know the output buffer acquire fence,
- // so update HWC state with it.
- mHwc.setOutputBuffer(*halDisplayId, mOutputFence, outBuffer);
+ // At this point we know the output buffer acquire fence, so update HWC state with it.
+ mHwc.setOutputBuffer(*halVirtualDisplayId, mOutputFence, outBuffer);
status_t result = NO_ERROR;
if (fbBuffer != nullptr) {
@@ -235,7 +236,7 @@
hwcBuffer = fbBuffer; // HWC hasn't previously seen this buffer in this slot
}
// TODO: Correctly propagate the dataspace from GL composition
- result = mHwc.setClientTarget(*halDisplayId, mFbProducerSlot, mFbFence, hwcBuffer,
+ result = mHwc.setClientTarget(*halVirtualDisplayId, mFbProducerSlot, mFbFence, hwcBuffer,
ui::Dataspace::UNKNOWN, hdrSdrRatio);
}
@@ -243,8 +244,8 @@
}
void VirtualDisplaySurface::onFrameCommitted() {
- const auto halDisplayId = HalVirtualDisplayId::tryCast(mDisplayId);
- if (!halDisplayId) {
+ const auto halDisplayId = asHalDisplayId(mVirtualIdVariant);
+ if (!halDisplayId.has_value()) {
return;
}
@@ -258,8 +259,7 @@
Mutex::Autolock lock(mMutex);
int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, mFbProducerSlot);
VDS_LOGV("%s: release scratch sslot=%d", __func__, sslot);
- addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot],
- retireFence);
+ addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot], retireFence);
releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot]);
}
@@ -307,7 +307,7 @@
status_t VirtualDisplaySurface::requestBuffer(int pslot,
sp<GraphicBuffer>* outBuf) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return mSource[SOURCE_SINK]->requestBuffer(pslot, outBuf);
}
@@ -329,7 +329,7 @@
status_t VirtualDisplaySurface::dequeueBuffer(Source source,
PixelFormat format, uint64_t usage, int* sslot, sp<Fence>* fence) {
- LOG_ALWAYS_FATAL_IF(GpuVirtualDisplayId::tryCast(mDisplayId).has_value());
+ LOG_ALWAYS_FATAL_IF(isBackedByGpu());
// Exclude video encoder usage flag from scratch buffer usage flags.
if (source == SOURCE_SCRATCH) {
@@ -389,7 +389,7 @@
PixelFormat format, uint64_t usage,
uint64_t* outBufferAge,
FrameEventHistoryDelta* outTimestamps) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return mSource[SOURCE_SINK]->dequeueBuffer(pslot, fence, w, h, format, usage, outBufferAge,
outTimestamps);
}
@@ -475,7 +475,7 @@
status_t VirtualDisplaySurface::queueBuffer(int pslot,
const QueueBufferInput& input, QueueBufferOutput* output) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return mSource[SOURCE_SINK]->queueBuffer(pslot, input, output);
}
@@ -533,7 +533,7 @@
status_t VirtualDisplaySurface::cancelBuffer(int pslot,
const sp<Fence>& fence) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return mSource[SOURCE_SINK]->cancelBuffer(mapProducer2SourceSlot(SOURCE_SINK, pslot), fence);
}
@@ -637,7 +637,10 @@
}
status_t VirtualDisplaySurface::refreshOutputBuffer() {
- LOG_ALWAYS_FATAL_IF(GpuVirtualDisplayId::tryCast(mDisplayId).has_value());
+ const auto halVirtualDisplayId = ftl::match(
+ mVirtualIdVariant, [](HalVirtualDisplayId id) { return ftl::Optional(id); },
+ [](auto) { return ftl::Optional<HalVirtualDisplayId>(); });
+ LOG_ALWAYS_FATAL_IF(!halVirtualDisplayId);
if (mOutputProducerSlot >= 0) {
mSource[SOURCE_SINK]->cancelBuffer(
@@ -656,14 +659,16 @@
// until after GPU calls queueBuffer(). So here we just set the buffer
// (for use in HWC prepare) but not the fence; we'll call this again with
// the proper fence once we have it.
- const auto halDisplayId = HalVirtualDisplayId::tryCast(mDisplayId);
- LOG_FATAL_IF(!halDisplayId);
- result = mHwc.setOutputBuffer(*halDisplayId, Fence::NO_FENCE,
+ result = mHwc.setOutputBuffer(*halVirtualDisplayId, Fence::NO_FENCE,
mProducerBuffers[mOutputProducerSlot]);
return result;
}
+bool VirtualDisplaySurface::isBackedByGpu() const {
+ return std::holds_alternative<GpuVirtualDisplayId>(mVirtualIdVariant);
+}
+
// This slot mapping function is its own inverse, so two copies are unnecessary.
// Both are kept to make the intent clear where the function is called, and for
// the (unlikely) chance that we switch to a different mapping function.
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
index 805fce9..16a2ba8 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
@@ -75,7 +75,8 @@
public BnGraphicBufferProducer,
private ConsumerBase {
public:
- VirtualDisplaySurface(HWComposer&, VirtualDisplayId, const sp<IGraphicBufferProducer>& sink,
+ VirtualDisplaySurface(HWComposer&, VirtualDisplayIdVariant,
+ const sp<IGraphicBufferProducer>& sink,
const sp<IGraphicBufferProducer>& bqProducer,
const sp<IGraphicBufferConsumer>& bqConsumer,
const std::string& name, bool secure);
@@ -147,6 +148,7 @@
void updateQueueBufferOutput(QueueBufferOutput&&);
void resetPerFrameState();
status_t refreshOutputBuffer();
+ bool isBackedByGpu() const;
// Both the sink and scratch buffer pools have their own set of slots
// ("source slots", or "sslot"). We have to merge these into the single
@@ -161,7 +163,7 @@
// Immutable after construction
//
HWComposer& mHwc;
- const VirtualDisplayId mDisplayId;
+ const VirtualDisplayIdVariant mVirtualIdVariant;
const std::string mDisplayName;
sp<IGraphicBufferProducer> mSource[2]; // indexed by SOURCE_*
uint32_t mDefaultOutputFormat;
diff --git a/services/surfaceflinger/DisplayRenderArea.cpp b/services/surfaceflinger/DisplayRenderArea.cpp
deleted file mode 100644
index c63c738..0000000
--- a/services/surfaceflinger/DisplayRenderArea.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "DisplayRenderArea.h"
-#include "DisplayDevice.h"
-
-namespace android {
-
-std::unique_ptr<RenderArea> DisplayRenderArea::create(wp<const DisplayDevice> displayWeak,
- const Rect& sourceCrop, ui::Size reqSize,
- ui::Dataspace reqDataSpace,
- ftl::Flags<Options> options) {
- if (auto display = displayWeak.promote()) {
- // Using new to access a private constructor.
- return std::unique_ptr<DisplayRenderArea>(new DisplayRenderArea(std::move(display),
- sourceCrop, reqSize,
- reqDataSpace, options));
- }
- return nullptr;
-}
-
-DisplayRenderArea::DisplayRenderArea(sp<const DisplayDevice> display, const Rect& sourceCrop,
- ui::Size reqSize, ui::Dataspace reqDataSpace,
- ftl::Flags<Options> options)
- : RenderArea(reqSize, CaptureFill::OPAQUE, reqDataSpace, options),
- mDisplay(std::move(display)),
- mSourceCrop(sourceCrop) {}
-
-const ui::Transform& DisplayRenderArea::getTransform() const {
- return mTransform;
-}
-
-bool DisplayRenderArea::isSecure() const {
- return mOptions.test(Options::CAPTURE_SECURE_LAYERS) && mDisplay->isSecure();
-}
-
-sp<const DisplayDevice> DisplayRenderArea::getDisplayDevice() const {
- return mDisplay;
-}
-
-Rect DisplayRenderArea::getSourceCrop() const {
- // use the projected display viewport by default.
- if (mSourceCrop.isEmpty()) {
- return mDisplay->getLayerStackSpaceRect();
- }
- return mSourceCrop;
-}
-
-} // namespace android
diff --git a/services/surfaceflinger/DisplayRenderArea.h b/services/surfaceflinger/DisplayRenderArea.h
deleted file mode 100644
index 677d019..0000000
--- a/services/surfaceflinger/DisplayRenderArea.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <ui/GraphicTypes.h>
-#include <ui/Transform.h>
-
-#include "RenderArea.h"
-
-namespace android {
-
-class DisplayDevice;
-
-class DisplayRenderArea : public RenderArea {
-public:
- static std::unique_ptr<RenderArea> create(wp<const DisplayDevice>, const Rect& sourceCrop,
- ui::Size reqSize, ui::Dataspace,
- ftl::Flags<Options> options);
-
- const ui::Transform& getTransform() const override;
- bool isSecure() const override;
- sp<const DisplayDevice> getDisplayDevice() const override;
- Rect getSourceCrop() const override;
-
-private:
- DisplayRenderArea(sp<const DisplayDevice>, const Rect& sourceCrop, ui::Size reqSize,
- ui::Dataspace, ftl::Flags<Options> options);
-
- const sp<const DisplayDevice> mDisplay;
- const Rect mSourceCrop;
- const ui::Transform mTransform;
-};
-
-} // namespace android
diff --git a/services/surfaceflinger/FrameTimeline/Android.bp b/services/surfaceflinger/FrameTimeline/Android.bp
deleted file mode 100644
index 8e28cc3..0000000
--- a/services/surfaceflinger/FrameTimeline/Android.bp
+++ /dev/null
@@ -1,35 +0,0 @@
-package {
- // See: http://go/android-license-faq
- // A large-scale-change added 'default_applicable_licenses' to import
- // all of the 'license_kinds' from "frameworks_native_license"
- // to get the below license kinds:
- // SPDX-license-identifier-Apache-2.0
- default_applicable_licenses: ["frameworks_native_license"],
- default_team: "trendy_team_android_core_graphics_stack",
-}
-
-cc_library_static {
- name: "libframetimeline",
- defaults: ["surfaceflinger_defaults"],
- srcs: [
- "FrameTimeline.cpp",
- ],
- header_libs: [
- "libscheduler_headers",
- ],
- shared_libs: [
- "android.hardware.graphics.composer@2.4",
- "libbase",
- "libcutils",
- "liblog",
- "libgui",
- "libtimestats",
- "libui",
- "libutils",
- ],
- static_libs: [
- "libperfetto_client_experimental",
- "libsurfaceflinger_common",
- ],
- export_include_dirs: ["."],
-}
diff --git a/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp b/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
index 86d7388..51d4078 100644
--- a/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
+++ b/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
@@ -29,7 +29,6 @@
#include <cinttypes>
#include <numeric>
#include <unordered_set>
-#include <vector>
#include "../Jank/JankTracker.h"
@@ -611,7 +610,11 @@
mFrameReadyMetadata = FrameReadyMetadata::OnTimeFinish;
}
- if (std::abs(presentDelta) > mJankClassificationThresholds.presentThreshold) {
+ const nsecs_t presentThreshold =
+ FlagManager::getInstance().increase_missed_frame_jank_threshold()
+ ? mJankClassificationThresholds.presentThresholdExtended
+ : mJankClassificationThresholds.presentThresholdLegacy;
+ if (std::abs(presentDelta) > presentThreshold) {
mFramePresentMetadata = presentDelta > 0 ? FramePresentMetadata::LatePresent
: FramePresentMetadata::EarlyPresent;
// Jank that is missing by less than the render rate period is classified as partial jank,
@@ -629,9 +632,8 @@
} else if (mFramePresentMetadata == FramePresentMetadata::EarlyPresent) {
if (mFrameReadyMetadata == FrameReadyMetadata::OnTimeFinish) {
// Finish on time, Present early
- if (deltaToVsync < mJankClassificationThresholds.presentThreshold ||
- deltaToVsync >= refreshRate.getPeriodNsecs() -
- mJankClassificationThresholds.presentThreshold) {
+ if (deltaToVsync < presentThreshold ||
+ deltaToVsync >= refreshRate.getPeriodNsecs() - presentThreshold) {
// Delta factor of vsync
mJankType = JankType::SurfaceFlingerScheduling;
} else {
@@ -651,7 +653,7 @@
// We try to do this by moving the deadline. Since the queue could be stuffed by more
// than one buffer, we take the last latch time as reference and give one vsync
// worth of time for the frame to be ready.
- nsecs_t adjustedDeadline = mLastLatchTime + refreshRate.getPeriodNsecs();
+ nsecs_t adjustedDeadline = mLastLatchTime + displayFrameRenderRate.getPeriodNsecs();
if (adjustedDeadline > mActuals.endTime) {
mFrameReadyMetadata = FrameReadyMetadata::OnTimeFinish;
} else {
@@ -667,9 +669,8 @@
if (!(mJankType & JankType::BufferStuffing)) {
// In a stuffed state, if the app finishes on time and there is no display frame
// jank, only buffer stuffing is the root cause of the jank.
- if (deltaToVsync < mJankClassificationThresholds.presentThreshold ||
- deltaToVsync >= refreshRate.getPeriodNsecs() -
- mJankClassificationThresholds.presentThreshold) {
+ if (deltaToVsync < presentThreshold ||
+ deltaToVsync >= refreshRate.getPeriodNsecs() - presentThreshold) {
// Delta factor of vsync
mJankType |= JankType::SurfaceFlingerScheduling;
} else {
@@ -1003,11 +1004,6 @@
finalizeCurrentDisplayFrame();
}
-const std::vector<std::shared_ptr<frametimeline::SurfaceFrame>>& FrameTimeline::getPresentFrames()
- const {
- return mPresentFrames;
-}
-
void FrameTimeline::onCommitNotComposited() {
SFTRACE_CALL();
std::scoped_lock lock(mMutex);
@@ -1091,7 +1087,11 @@
? std::abs(presentDelta) % mRefreshRate.getPeriodNsecs()
: 0;
- if (std::abs(presentDelta) > mJankClassificationThresholds.presentThreshold) {
+ nsecs_t presentThreshold = FlagManager::getInstance().increase_missed_frame_jank_threshold()
+ ? mJankClassificationThresholds.presentThresholdExtended
+ : mJankClassificationThresholds.presentThresholdLegacy;
+
+ if (std::abs(presentDelta) > presentThreshold) {
mFramePresentMetadata = presentDelta > 0 ? FramePresentMetadata::LatePresent
: FramePresentMetadata::EarlyPresent;
// Jank that is missing by less than the render rate period is classified as partial jank,
@@ -1122,9 +1122,8 @@
if (mFramePresentMetadata == FramePresentMetadata::EarlyPresent) {
if (mFrameReadyMetadata == FrameReadyMetadata::OnTimeFinish) {
// Finish on time, Present early
- if (deltaToVsync < mJankClassificationThresholds.presentThreshold ||
- deltaToVsync >= (mRefreshRate.getPeriodNsecs() -
- mJankClassificationThresholds.presentThreshold)) {
+ if (deltaToVsync < presentThreshold ||
+ deltaToVsync >= (mRefreshRate.getPeriodNsecs() - presentThreshold)) {
// Delta is a factor of vsync if its within the presentTheshold on either side
// of the vsyncPeriod. Example: 0-2ms and 9-11ms are both within the threshold
// of the vsyncPeriod if the threshold was 2ms and the vsyncPeriod was 11ms.
@@ -1142,7 +1141,7 @@
}
} else if (mFramePresentMetadata == FramePresentMetadata::LatePresent) {
if (std::abs(mSurfaceFlingerPredictions.presentTime - previousPresentTime) <=
- mJankClassificationThresholds.presentThreshold ||
+ presentThreshold ||
previousPresentTime > mSurfaceFlingerPredictions.presentTime) {
// The previous frame was either presented in the current frame's expected vsync or
// it was presented even later than the current frame's expected vsync.
@@ -1151,9 +1150,8 @@
if (mFrameReadyMetadata == FrameReadyMetadata::OnTimeFinish &&
!(mJankType & JankType::SurfaceFlingerStuffing)) {
// Finish on time, Present late
- if (deltaToVsync < mJankClassificationThresholds.presentThreshold ||
- deltaToVsync >= (mRefreshRate.getPeriodNsecs() -
- mJankClassificationThresholds.presentThreshold)) {
+ if (deltaToVsync < presentThreshold ||
+ deltaToVsync >= (mRefreshRate.getPeriodNsecs() - presentThreshold)) {
// Delta is a factor of vsync if its within the presentTheshold on either side
// of the vsyncPeriod. Example: 0-2ms and 9-11ms are both within the threshold
// of the vsyncPeriod if the threshold was 2ms and the vsyncPeriod was 11ms.
@@ -1165,8 +1163,7 @@
} else if (mFrameReadyMetadata == FrameReadyMetadata::LateFinish) {
if (!(mJankType & JankType::SurfaceFlingerStuffing) ||
mSurfaceFlingerActuals.presentTime - previousPresentTime >
- mRefreshRate.getPeriodNsecs() +
- mJankClassificationThresholds.presentThreshold) {
+ mRefreshRate.getPeriodNsecs() + presentThreshold) {
// Classify CPU vs GPU if SF wasn't stuffed or if SF was stuffed but this frame
// was presented more than a vsync late.
if (mGpuFence != FenceTime::NO_FENCE) {
@@ -1527,7 +1524,6 @@
mPendingPresentFences.erase(mPendingPresentFences.begin());
}
- mPresentFrames.clear();
for (size_t i = 0; i < mPendingPresentFences.size(); i++) {
const auto& pendingPresentFence = mPendingPresentFences[i];
nsecs_t signalTime = Fence::SIGNAL_TIME_INVALID;
@@ -1541,12 +1537,6 @@
auto& displayFrame = pendingPresentFence.second;
displayFrame->onPresent(signalTime, mPreviousActualPresentTime);
- // Surface frames have been jank classified and can be provided to caller
- // to detect if buffer stuffing is occurring.
- for (const auto& frame : displayFrame->getSurfaceFrames()) {
- mPresentFrames.push_back(frame);
- }
-
mPreviousPredictionPresentTime =
displayFrame->trace(mSurfaceFlingerPid, monoBootOffset,
mPreviousPredictionPresentTime, mFilterFramesBeforeTraceStarts);
diff --git a/services/surfaceflinger/FrameTimeline/FrameTimeline.h b/services/surfaceflinger/FrameTimeline/FrameTimeline.h
index a47bd57..fa83cd8 100644
--- a/services/surfaceflinger/FrameTimeline/FrameTimeline.h
+++ b/services/surfaceflinger/FrameTimeline/FrameTimeline.h
@@ -107,7 +107,10 @@
struct JankClassificationThresholds {
// The various thresholds for App and SF. If the actual timestamp falls within the threshold
// compared to prediction, we treat it as on time.
- nsecs_t presentThreshold = std::chrono::duration_cast<std::chrono::nanoseconds>(2ms).count();
+ nsecs_t presentThresholdLegacy =
+ std::chrono::duration_cast<std::chrono::nanoseconds>(2ms).count();
+ nsecs_t presentThresholdExtended =
+ std::chrono::duration_cast<std::chrono::nanoseconds>(4ms).count();
nsecs_t deadlineThreshold = std::chrono::duration_cast<std::chrono::nanoseconds>(0ms).count();
nsecs_t startThreshold = std::chrono::duration_cast<std::chrono::nanoseconds>(2ms).count();
};
@@ -328,11 +331,6 @@
virtual void setSfPresent(nsecs_t sfPresentTime, const std::shared_ptr<FenceTime>& presentFence,
const std::shared_ptr<FenceTime>& gpuFence) = 0;
- // Provides surface frames that have already been jank classified in the most recent
- // flush of pending present fences. This allows buffer stuffing detection from SF.
- virtual const std::vector<std::shared_ptr<frametimeline::SurfaceFrame>>& getPresentFrames()
- const = 0;
-
// Tells FrameTimeline that a frame was committed but not composited. This is used to flush
// all the associated surface frames.
virtual void onCommitNotComposited() = 0;
@@ -510,8 +508,6 @@
void setSfWakeUp(int64_t token, nsecs_t wakeupTime, Fps refreshRate, Fps renderRate) override;
void setSfPresent(nsecs_t sfPresentTime, const std::shared_ptr<FenceTime>& presentFence,
const std::shared_ptr<FenceTime>& gpuFence = FenceTime::NO_FENCE) override;
- const std::vector<std::shared_ptr<frametimeline::SurfaceFrame>>& getPresentFrames()
- const override;
void onCommitNotComposited() override;
void parseArgs(const Vector<String16>& args, std::string& result) override;
void setMaxDisplayFrames(uint32_t size) override;
@@ -559,9 +555,6 @@
// display frame, this is a good starting size for the vector so that we can avoid the
// internal vector resizing that happens with push_back.
static constexpr uint32_t kNumSurfaceFramesInitial = 10;
- // Presented surface frames that have been jank classified and can
- // indicate of potential buffer stuffing.
- std::vector<std::shared_ptr<frametimeline::SurfaceFrame>> mPresentFrames;
};
} // namespace impl
diff --git a/services/surfaceflinger/FrontEnd/LayerHierarchy.cpp b/services/surfaceflinger/FrontEnd/LayerHierarchy.cpp
index da536b6..00ec863 100644
--- a/services/surfaceflinger/FrontEnd/LayerHierarchy.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerHierarchy.cpp
@@ -54,7 +54,8 @@
mChildren = hierarchy.mChildren;
}
-void LayerHierarchy::traverse(const Visitor& visitor, LayerHierarchy::TraversalPath& traversalPath,
+void LayerHierarchy::traverse(const Visitor& visitor,
+ const LayerHierarchy::TraversalPath& traversalPath,
uint32_t depth) const {
LLOG_ALWAYS_FATAL_WITH_TRACE_IF(depth > 50,
"Cycle detected in LayerHierarchy::traverse. See "
@@ -70,14 +71,13 @@
LLOG_ALWAYS_FATAL_WITH_TRACE_IF(traversalPath.hasRelZLoop(), "Found relative z loop layerId:%d",
traversalPath.invalidRelativeRootId);
for (auto& [child, childVariant] : mChildren) {
- ScopedAddToTraversalPath addChildToTraversalPath(traversalPath, child->mLayer->id,
- childVariant);
- child->traverse(visitor, traversalPath, depth + 1);
+ child->traverse(visitor, traversalPath.makeChild(child->mLayer->id, childVariant),
+ depth + 1);
}
}
void LayerHierarchy::traverseInZOrder(const Visitor& visitor,
- LayerHierarchy::TraversalPath& traversalPath) const {
+ const LayerHierarchy::TraversalPath& traversalPath) const {
bool traverseThisLayer = (mLayer != nullptr);
for (auto it = mChildren.begin(); it < mChildren.end(); it++) {
auto& [child, childVariant] = *it;
@@ -91,9 +91,7 @@
if (childVariant == LayerHierarchy::Variant::Detached) {
continue;
}
- ScopedAddToTraversalPath addChildToTraversalPath(traversalPath, child->mLayer->id,
- childVariant);
- child->traverseInZOrder(visitor, traversalPath);
+ child->traverseInZOrder(visitor, traversalPath.makeChild(child->mLayer->id, childVariant));
}
if (traverseThisLayer) {
@@ -568,42 +566,23 @@
return ss.str();
}
-// Helper class to update a passed in TraversalPath when visiting a child. When the object goes out
-// of scope the TraversalPath is reset to its original state.
-LayerHierarchy::ScopedAddToTraversalPath::ScopedAddToTraversalPath(TraversalPath& traversalPath,
- uint32_t layerId,
- LayerHierarchy::Variant variant)
- : mTraversalPath(traversalPath), mParentPath(traversalPath) {
- // Update the traversal id with the child layer id and variant. Parent id and variant are
- // stored to reset the id upon destruction.
- traversalPath.id = layerId;
- traversalPath.variant = variant;
+LayerHierarchy::TraversalPath LayerHierarchy::TraversalPath::makeChild(
+ uint32_t layerId, LayerHierarchy::Variant variant) const {
+ TraversalPath child{*this};
+ child.id = layerId;
+ child.variant = variant;
if (LayerHierarchy::isMirror(variant)) {
- traversalPath.mirrorRootIds.emplace_back(mParentPath.id);
+ child.mirrorRootIds.emplace_back(id);
} else if (variant == LayerHierarchy::Variant::Relative) {
- if (std::find(traversalPath.relativeRootIds.begin(), traversalPath.relativeRootIds.end(),
- layerId) != traversalPath.relativeRootIds.end()) {
- traversalPath.invalidRelativeRootId = layerId;
+ if (std::find(relativeRootIds.begin(), relativeRootIds.end(), layerId) !=
+ relativeRootIds.end()) {
+ child.invalidRelativeRootId = layerId;
}
- traversalPath.relativeRootIds.emplace_back(layerId);
+ child.relativeRootIds.emplace_back(layerId);
} else if (variant == LayerHierarchy::Variant::Detached) {
- traversalPath.detached = true;
+ child.detached = true;
}
-}
-LayerHierarchy::ScopedAddToTraversalPath::~ScopedAddToTraversalPath() {
- // Reset the traversal id to its original parent state using the state that was saved in
- // the constructor.
- if (LayerHierarchy::isMirror(mTraversalPath.variant)) {
- mTraversalPath.mirrorRootIds.pop_back();
- } else if (mTraversalPath.variant == LayerHierarchy::Variant::Relative) {
- mTraversalPath.relativeRootIds.pop_back();
- }
- if (mTraversalPath.invalidRelativeRootId == mTraversalPath.id) {
- mTraversalPath.invalidRelativeRootId = UNASSIGNED_LAYER_ID;
- }
- mTraversalPath.id = mParentPath.id;
- mTraversalPath.variant = mParentPath.variant;
- mTraversalPath.detached = mParentPath.detached;
+ return child;
}
} // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/FrontEnd/LayerHierarchy.h b/services/surfaceflinger/FrontEnd/LayerHierarchy.h
index 47d0041..c8c6b4d 100644
--- a/services/surfaceflinger/FrontEnd/LayerHierarchy.h
+++ b/services/surfaceflinger/FrontEnd/LayerHierarchy.h
@@ -102,6 +102,10 @@
// Returns true if the node is a clone.
bool isClone() const { return !mirrorRootIds.empty(); }
+ TraversalPath getClonedFrom() const { return {.id = id, .variant = variant}; }
+
+ TraversalPath makeChild(uint32_t layerId, LayerHierarchy::Variant variant) const;
+
bool operator==(const TraversalPath& other) const {
return id == other.id && mirrorRootIds == other.mirrorRootIds;
}
@@ -120,18 +124,6 @@
}
};
- // Helper class to add nodes to an existing traversal id and removes the
- // node when it goes out of scope.
- class ScopedAddToTraversalPath {
- public:
- ScopedAddToTraversalPath(TraversalPath& traversalPath, uint32_t layerId,
- LayerHierarchy::Variant variantArg);
- ~ScopedAddToTraversalPath();
-
- private:
- TraversalPath& mTraversalPath;
- TraversalPath mParentPath;
- };
LayerHierarchy(RequestedLayerState* layer);
// Visitor function that provides the hierarchy node and a traversal id which uniquely
@@ -189,8 +181,9 @@
void removeChild(LayerHierarchy*);
void sortChildrenByZOrder();
void updateChild(LayerHierarchy*, LayerHierarchy::Variant);
- void traverseInZOrder(const Visitor& visitor, LayerHierarchy::TraversalPath& parent) const;
- void traverse(const Visitor& visitor, LayerHierarchy::TraversalPath& parent,
+ void traverseInZOrder(const Visitor& visitor,
+ const LayerHierarchy::TraversalPath& parent) const;
+ void traverse(const Visitor& visitor, const LayerHierarchy::TraversalPath& parent,
uint32_t depth = 0) const;
void dump(std::ostream& out, const std::string& prefix, LayerHierarchy::Variant variant,
bool isLastChild, bool includeMirroredHierarchy) const;
diff --git a/services/surfaceflinger/FrontEnd/LayerLifecycleManager.cpp b/services/surfaceflinger/FrontEnd/LayerLifecycleManager.cpp
index f1091a6..d369403 100644
--- a/services/surfaceflinger/FrontEnd/LayerLifecycleManager.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerLifecycleManager.cpp
@@ -182,8 +182,8 @@
}
}
-void LayerLifecycleManager::applyTransactions(const std::vector<TransactionState>& transactions,
- bool ignoreUnknownLayers) {
+void LayerLifecycleManager::applyTransactions(
+ const std::vector<QueuedTransactionState>& transactions, bool ignoreUnknownLayers) {
for (const auto& transaction : transactions) {
for (const auto& resolvedComposerState : transaction.states) {
const auto& clientState = resolvedComposerState.state;
diff --git a/services/surfaceflinger/FrontEnd/LayerLifecycleManager.h b/services/surfaceflinger/FrontEnd/LayerLifecycleManager.h
index 330da9a..072be35 100644
--- a/services/surfaceflinger/FrontEnd/LayerLifecycleManager.h
+++ b/services/surfaceflinger/FrontEnd/LayerLifecycleManager.h
@@ -16,8 +16,8 @@
#pragma once
+#include "QueuedTransactionState.h"
#include "RequestedLayerState.h"
-#include "TransactionState.h"
namespace android::surfaceflinger::frontend {
@@ -43,7 +43,8 @@
// the layers it is unreachable. When using the LayerLifecycleManager for layer trace
// generation we may encounter layers which are known because we don't have an explicit
// lifecycle. Ignore these errors while we have to interop with legacy.
- void applyTransactions(const std::vector<TransactionState>&, bool ignoreUnknownLayers = false);
+ void applyTransactions(const std::vector<QueuedTransactionState>&,
+ bool ignoreUnknownLayers = false);
// Ignore unknown handles when iteroping with legacy front end. In the old world, we
// would create child layers which are not necessary with the new front end. This means
// we will get notified for handle changes that don't exist in the new front end.
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp b/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
index 58f6b96..3aa2e98 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
@@ -18,12 +18,17 @@
#undef LOG_TAG
#define LOG_TAG "SurfaceFlinger"
-#include "LayerSnapshot.h"
+#include <PowerAdvisor/Workload.h>
+#include <aidl/android/hardware/graphics/composer3/Composition.h>
+#include <gui/LayerState.h>
+
#include "Layer.h"
+#include "LayerSnapshot.h"
namespace android::surfaceflinger::frontend {
using namespace ftl::flag_operators;
+using namespace aidl::android::hardware::graphics::composer3;
namespace {
@@ -36,7 +41,7 @@
if (forceFullDamage) {
outSurfaceDamageRegion = Region::INVALID_REGION;
} else {
- outSurfaceDamageRegion = requested.surfaceDamageRegion;
+ outSurfaceDamageRegion = requested.getSurfaceDamageRegion();
}
}
@@ -174,8 +179,12 @@
return backgroundBlurRadius > 0 || blurRegions.size() > 0;
}
+bool LayerSnapshot::hasOutline() const {
+ return borderSettings.strokeWidth > 0;
+}
+
bool LayerSnapshot::hasEffect() const {
- return fillsColor() || drawShadows() || hasBlur();
+ return fillsColor() || drawShadows() || hasBlur() || hasOutline();
}
bool LayerSnapshot::hasSomethingToDraw() const {
@@ -248,6 +257,7 @@
reason << " buffer=" << externalTexture->getId() << " frame=" << frameNumber;
if (fillsColor() || color.a > 0.0f) reason << " color{" << color << "}";
if (drawShadows()) reason << " shadowSettings.length=" << shadowSettings.length;
+ if (hasOutline()) reason << "borderSettings=" << borderSettings.toString();
if (backgroundBlurRadius > 0) reason << " backgroundBlurRadius=" << backgroundBlurRadius;
if (blurRegions.size() > 0) reason << " blurRegions.size()=" << blurRegions.size();
if (contentDirty) reason << " contentDirty";
@@ -300,7 +310,11 @@
out << rootId << ",";
}
}
- out << "] " << obj.name << "\n " << (obj.isVisible ? "visible" : "invisible")
+ out << "] ";
+ if (obj.isSecure) {
+ out << "(Secure) ";
+ }
+ out << obj.name << "\n " << (obj.isVisible ? "visible" : "invisible")
<< " reason=" << obj.getIsVisibleReason();
if (!obj.geomLayerBounds.isEmpty()) {
@@ -367,7 +381,7 @@
updateSurfaceDamage(requested, requested.hasReadyFrame(), forceFullDamage, surfaceDamage);
if (forceUpdate || requested.what & layer_state_t::eTransparentRegionChanged) {
- transparentRegionHint = requested.transparentRegion;
+ transparentRegionHint = requested.getTransparentRegion();
}
if (forceUpdate || requested.what & layer_state_t::eFlagsChanged) {
layerOpaqueFlagSet =
@@ -401,6 +415,9 @@
if (forceUpdate || requested.what & layer_state_t::eShadowRadiusChanged) {
shadowSettings.length = requested.shadowRadius;
}
+ if (forceUpdate || requested.what & layer_state_t::eBorderSettingsChanged) {
+ borderSettings = requested.borderSettings;
+ }
if (forceUpdate || requested.what & layer_state_t::eFrameRateSelectionPriority) {
frameRateSelectionPriority = requested.frameRateSelectionPriority;
}
@@ -418,7 +435,7 @@
}
if (forceUpdate || requested.what & layer_state_t::eAppContentPriorityChanged) {
// TODO(b/337330263): Also consider the system-determined priority of the app
- pictureProfilePriority = requested.appContentPriority;
+ pictureProfilePriority = int64_t(requested.appContentPriority) + INT_MAX;
}
if (forceUpdate || requested.what & layer_state_t::eDefaultFrameRateCompatibilityChanged) {
@@ -438,15 +455,7 @@
}
if (forceUpdate || requested.what & layer_state_t::eInputInfoChanged) {
- if (requested.windowInfoHandle) {
- inputInfo = *requested.windowInfoHandle->getInfo();
- } else {
- inputInfo = {};
- // b/271132344 revisit this and see if we can always use the layers uid/pid
- inputInfo.name = requested.name;
- inputInfo.ownerUid = requested.ownerUid;
- inputInfo.ownerPid = requested.ownerPid;
- }
+ inputInfo = requested.getWindowInfo();
inputInfo.id = static_cast<int32_t>(uniqueSequence);
touchCropId = requested.touchCropId;
}
@@ -506,9 +515,9 @@
(layer_state_t::eBufferChanged | layer_state_t::eDataspaceChanged |
layer_state_t::eApiChanged | layer_state_t::eShadowRadiusChanged |
layer_state_t::eBlurRegionsChanged | layer_state_t::eStretchChanged |
- layer_state_t::eEdgeExtensionChanged)) {
+ layer_state_t::eEdgeExtensionChanged | layer_state_t::eBorderSettingsChanged)) {
forceClientComposition = shadowSettings.length > 0 || stretchEffect.hasEffect() ||
- edgeExtensionEffect.hasEffect();
+ edgeExtensionEffect.hasEffect() || borderSettings.strokeWidth > 0;
}
if (forceUpdate ||
@@ -528,4 +537,50 @@
}
}
+char LayerSnapshot::classifyCompositionForDebug(
+ const compositionengine::LayerFE::HwcLayerDebugState& hwcState) const {
+ if (!isVisible) {
+ return '.';
+ }
+
+ switch (hwcState.lastCompositionType) {
+ case Composition::INVALID:
+ return 'i';
+ case Composition::SOLID_COLOR:
+ return 'c';
+ case Composition::CURSOR:
+ return 'u';
+ case Composition::SIDEBAND:
+ return 'd';
+ case Composition::DISPLAY_DECORATION:
+ return 'a';
+ case Composition::REFRESH_RATE_INDICATOR:
+ return 'r';
+ case Composition::CLIENT:
+ case Composition::DEVICE:
+ break;
+ }
+
+ char code = '.'; // Default to invisible
+ if (hasBlur()) {
+ code = 'l'; // Blur
+ } else if (hasProtectedContent) {
+ code = 'p'; // Protected content
+ } else if (roundedCorner.hasRoundedCorners()) {
+ code = 'r'; // Rounded corners
+ } else if (drawShadows()) {
+ code = 's'; // Shadow
+ } else if (fillsColor()) {
+ code = 'c'; // Solid color
+ } else if (hasBufferOrSidebandStream()) {
+ code = 'b';
+ }
+
+ if (hwcState.lastCompositionType == Composition::CLIENT) {
+ return static_cast<char>(std::toupper(code));
+ } else {
+ return code;
+ }
+}
+
} // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshot.h b/services/surfaceflinger/FrontEnd/LayerSnapshot.h
index b8df3ed..eca9718 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshot.h
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshot.h
@@ -16,6 +16,7 @@
#pragma once
+#include <PowerAdvisor/Workload.h>
#include <compositionengine/LayerFECompositionState.h>
#include <renderengine/LayerSettings.h>
#include "DisplayHardware/ComposerHal.h"
@@ -23,21 +24,29 @@
#include "RequestedLayerState.h"
#include "Scheduler/LayerInfo.h"
#include "android-base/stringprintf.h"
+#include "compositionengine/LayerFE.h"
namespace android::surfaceflinger::frontend {
struct RoundedCornerState {
RoundedCornerState() = default;
- RoundedCornerState(const FloatRect& cropRect, const vec2& radius)
- : cropRect(cropRect), radius(radius) {}
// Rounded rectangle in local layer coordinate space.
FloatRect cropRect = FloatRect();
- // Radius of the rounded rectangle.
+ // Radius of the rounded rectangle for composition
vec2 radius;
+ // Requested radius of the rounded rectangle
+ vec2 requestedRadius;
+ // Radius drawn by client for the rounded rectangle
+ vec2 clientDrawnRadius;
+ bool hasClientDrawnRadius() const {
+ return clientDrawnRadius.x > 0.0f && clientDrawnRadius.y > 0.0f;
+ }
+ bool hasRequestedRadius() const { return requestedRadius.x > 0.0f && requestedRadius.y > 0.0f; }
bool hasRoundedCorners() const { return radius.x > 0.0f && radius.y > 0.0f; }
bool operator==(RoundedCornerState const& rhs) const {
- return cropRect == rhs.cropRect && radius == rhs.radius;
+ return cropRect == rhs.cropRect && radius == rhs.radius &&
+ clientDrawnRadius == rhs.clientDrawnRadius;
}
};
@@ -140,6 +149,7 @@
bool hasBlur() const;
bool hasBufferOrSidebandStream() const;
bool hasEffect() const;
+ bool hasOutline() const;
bool hasSomethingToDraw() const;
bool isContentOpaque() const;
bool isHiddenByPolicy() const;
@@ -152,6 +162,10 @@
friend std::ostream& operator<<(std::ostream& os, const LayerSnapshot& obj);
void merge(const RequestedLayerState& requested, bool forceUpdate, bool displayChanges,
bool forceFullDamage, uint32_t displayRotationFlags);
+ // Returns a char summarizing the composition request
+ // This function tries to maintain parity with planner::Plan chars.
+ char classifyCompositionForDebug(
+ const compositionengine::LayerFE::HwcLayerDebugState& hwcState) const;
};
} // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
index 34b1307..e3526d9 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
@@ -16,6 +16,8 @@
// #define LOG_NDEBUG 0
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+#include "FrontEnd/LayerSnapshot.h"
+#include "ui/Transform.h"
#undef LOG_TAG
#define LOG_TAG "SurfaceFlinger"
@@ -25,6 +27,7 @@
#include <common/FlagManager.h>
#include <common/trace.h>
#include <ftl/small_map.h>
+#include <math/vec2.h>
#include <ui/DisplayMap.h>
#include <ui/FloatRect.h>
@@ -261,25 +264,21 @@
}
snapshot.isVisible = visible;
- if (FlagManager::getInstance().skip_invisible_windows_in_input()) {
- snapshot.inputInfo.setInputConfig(gui::WindowInfo::InputConfig::NOT_VISIBLE, !visible);
- } else {
- // TODO(b/238781169) we are ignoring this compat for now, since we will have
- // to remove any optimization based on visibility.
+ // TODO(b/238781169) we are ignoring this compat for now, since we will have
+ // to remove any optimization based on visibility.
- // For compatibility reasons we let layers which can receive input
- // receive input before they have actually submitted a buffer. Because
- // of this we use canReceiveInput instead of isVisible to check the
- // policy-visibility, ignoring the buffer state. However for layers with
- // hasInputInfo()==false we can use the real visibility state.
- // We are just using these layers for occlusion detection in
- // InputDispatcher, and obviously if they aren't visible they can't occlude
- // anything.
- const bool visibleForInput =
- snapshot.hasInputInfo() ? snapshot.canReceiveInput() : snapshot.isVisible;
- snapshot.inputInfo.setInputConfig(gui::WindowInfo::InputConfig::NOT_VISIBLE,
- !visibleForInput);
- }
+ // For compatibility reasons we let layers which can receive input
+ // receive input before they have actually submitted a buffer. Because
+ // of this we use canReceiveInput instead of isVisible to check the
+ // policy-visibility, ignoring the buffer state. However for layers with
+ // hasInputInfo()==false we can use the real visibility state.
+ // We are just using these layers for occlusion detection in
+ // InputDispatcher, and obviously if they aren't visible they can't occlude
+ // anything.
+ const bool visibleForInput =
+ snapshot.hasInputInfo() ? snapshot.canReceiveInput() : snapshot.isVisible;
+ snapshot.inputInfo.setInputConfig(gui::WindowInfo::InputConfig::NOT_VISIBLE, !visibleForInput);
+
LLOGV(snapshot.sequence, "updating visibility %s %s", visible ? "true" : "false",
snapshot.getDebugString().c_str());
}
@@ -448,15 +447,14 @@
if (args.root.getLayer()) {
// The hierarchy can have a root layer when used for screenshots otherwise, it will have
// multiple children.
- LayerHierarchy::ScopedAddToTraversalPath addChildToPath(root, args.root.getLayer()->id,
- LayerHierarchy::Variant::Attached);
- updateSnapshotsInHierarchy(args, args.root, root, rootSnapshot, /*depth=*/0);
+ LayerHierarchy::TraversalPath childPath =
+ root.makeChild(args.root.getLayer()->id, LayerHierarchy::Variant::Attached);
+ updateSnapshotsInHierarchy(args, args.root, childPath, rootSnapshot, /*depth=*/0);
} else {
for (auto& [childHierarchy, variant] : args.root.mChildren) {
- LayerHierarchy::ScopedAddToTraversalPath addChildToPath(root,
- childHierarchy->getLayer()->id,
- variant);
- updateSnapshotsInHierarchy(args, *childHierarchy, root, rootSnapshot, /*depth=*/0);
+ LayerHierarchy::TraversalPath childPath =
+ root.makeChild(childHierarchy->getLayer()->id, variant);
+ updateSnapshotsInHierarchy(args, *childHierarchy, childPath, rootSnapshot, /*depth=*/0);
}
}
@@ -521,7 +519,7 @@
const LayerSnapshot& LayerSnapshotBuilder::updateSnapshotsInHierarchy(
const Args& args, const LayerHierarchy& hierarchy,
- LayerHierarchy::TraversalPath& traversalPath, const LayerSnapshot& parentSnapshot,
+ const LayerHierarchy::TraversalPath& traversalPath, const LayerSnapshot& parentSnapshot,
int depth) {
LLOG_ALWAYS_FATAL_WITH_TRACE_IF(depth > 50,
"Cycle detected in LayerSnapshotBuilder. See "
@@ -550,12 +548,10 @@
bool childHasValidFrameRate = false;
for (auto& [childHierarchy, variant] : hierarchy.mChildren) {
- LayerHierarchy::ScopedAddToTraversalPath addChildToPath(traversalPath,
- childHierarchy->getLayer()->id,
- variant);
+ LayerHierarchy::TraversalPath childPath =
+ traversalPath.makeChild(childHierarchy->getLayer()->id, variant);
const LayerSnapshot& childSnapshot =
- updateSnapshotsInHierarchy(args, *childHierarchy, traversalPath, *snapshot,
- depth + 1);
+ updateSnapshotsInHierarchy(args, *childHierarchy, childPath, *snapshot, depth + 1);
updateFrameRateFromChildSnapshot(*snapshot, childSnapshot, *childHierarchy->getLayer(),
args, &childHasValidFrameRate);
}
@@ -929,7 +925,8 @@
if (forceUpdate || snapshot.clientChanges & layer_state_t::eCornerRadiusChanged ||
snapshot.changes.any(RequestedLayerState::Changes::Geometry |
- RequestedLayerState::Changes::BufferUsageFlags)) {
+ RequestedLayerState::Changes::BufferUsageFlags) ||
+ snapshot.clientChanges & layer_state_t::eClientDrawnCornerRadiusChanged) {
updateRoundedCorner(snapshot, requested, parentSnapshot, args);
}
@@ -939,6 +936,18 @@
}
if (forceUpdate ||
+ snapshot.clientChanges &
+ (layer_state_t::eBorderSettingsChanged | layer_state_t::eAlphaChanged)) {
+ snapshot.borderSettings = requested.borderSettings;
+
+ // Multiply outline alpha by snapshot alpha.
+ uint32_t c = static_cast<uint32_t>(snapshot.borderSettings.color);
+ float alpha = snapshot.alpha * (c >> 24) / 255.0f;
+ uint32_t a = static_cast<uint32_t>(alpha * 255 + 0.5f);
+ snapshot.borderSettings.color = static_cast<int32_t>((c & ~0xff000000) | (a << 24));
+ }
+
+ if (forceUpdate ||
snapshot.changes.any(RequestedLayerState::Changes::Geometry |
RequestedLayerState::Changes::Input)) {
updateInput(snapshot, requested, parentSnapshot, path, args);
@@ -946,7 +955,9 @@
// computed snapshot properties
snapshot.forceClientComposition = snapshot.shadowSettings.length > 0 ||
- snapshot.stretchEffect.hasEffect() || snapshot.edgeExtensionEffect.hasEffect();
+ snapshot.stretchEffect.hasEffect() || snapshot.edgeExtensionEffect.hasEffect() ||
+ snapshot.borderSettings.strokeWidth > 0;
+
snapshot.contentOpaque = snapshot.isContentOpaque();
snapshot.isOpaque = snapshot.contentOpaque && !snapshot.roundedCorner.hasRoundedCorners() &&
snapshot.color.a == 1.f;
@@ -969,19 +980,27 @@
}
snapshot.roundedCorner = RoundedCornerState();
RoundedCornerState parentRoundedCorner;
- if (parentSnapshot.roundedCorner.hasRoundedCorners()) {
+ if (parentSnapshot.roundedCorner.hasRequestedRadius()) {
parentRoundedCorner = parentSnapshot.roundedCorner;
ui::Transform t = snapshot.localTransform.inverse();
parentRoundedCorner.cropRect = t.transform(parentRoundedCorner.cropRect);
parentRoundedCorner.radius.x *= t.getScaleX();
parentRoundedCorner.radius.y *= t.getScaleY();
+ parentRoundedCorner.requestedRadius.x *= t.getScaleX();
+ parentRoundedCorner.requestedRadius.y *= t.getScaleY();
}
FloatRect layerCropRect = snapshot.croppedBufferSize;
- const vec2 radius(requested.cornerRadius, requested.cornerRadius);
- RoundedCornerState layerSettings(layerCropRect, radius);
- const bool layerSettingsValid = layerSettings.hasRoundedCorners() && !layerCropRect.isEmpty();
- const bool parentRoundedCornerValid = parentRoundedCorner.hasRoundedCorners();
+ const vec2 requestedRadius(requested.cornerRadius, requested.cornerRadius);
+ const vec2 clientDrawnRadius(requested.clientDrawnCornerRadius,
+ requested.clientDrawnCornerRadius);
+ RoundedCornerState layerSettings;
+ layerSettings.cropRect = layerCropRect;
+ layerSettings.requestedRadius = requestedRadius;
+ layerSettings.clientDrawnRadius = clientDrawnRadius;
+
+ const bool layerSettingsValid = layerSettings.hasRequestedRadius() && !layerCropRect.isEmpty();
+ const bool parentRoundedCornerValid = parentRoundedCorner.hasRequestedRadius();
if (layerSettingsValid && parentRoundedCornerValid) {
// If the parent and the layer have rounded corner settings, use the parent settings if
// the parent crop is entirely inside the layer crop. This has limitations and cause
@@ -999,6 +1018,14 @@
} else if (parentRoundedCornerValid) {
snapshot.roundedCorner = parentRoundedCorner;
}
+
+ if (snapshot.roundedCorner.requestedRadius.x == requested.clientDrawnCornerRadius) {
+ // If the client drawn radius matches the requested radius, then surfaceflinger
+ // does not need to draw rounded corners for this layer
+ snapshot.roundedCorner.radius = vec2(0.f, 0.f);
+ } else {
+ snapshot.roundedCorner.radius = snapshot.roundedCorner.requestedRadius;
+ }
}
/**
@@ -1074,7 +1101,7 @@
snapshot.transformedBounds = snapshot.geomLayerTransform.transform(snapshot.geomLayerBounds);
const Rect geomLayerBoundsWithoutTransparentRegion =
RequestedLayerState::reduce(Rect(snapshot.geomLayerBounds),
- requested.transparentRegion);
+ requested.getTransparentRegion());
snapshot.transformedBoundsWithoutTransparentRegion =
snapshot.geomLayerTransform.transform(geomLayerBoundsWithoutTransparentRegion);
snapshot.parentTransform = parentSnapshot.geomLayerTransform;
@@ -1082,7 +1109,7 @@
if (requested.potentialCursor) {
// Subtract the transparent region and snap to the bounds
const Rect bounds = RequestedLayerState::reduce(Rect(snapshot.croppedBufferSize),
- requested.transparentRegion);
+ requested.getTransparentRegion());
snapshot.cursorFrame = snapshot.geomLayerTransform.transform(bounds);
}
}
@@ -1116,22 +1143,14 @@
const Args& args) {
using InputConfig = gui::WindowInfo::InputConfig;
- if (requested.windowInfoHandle) {
- snapshot.inputInfo = *requested.windowInfoHandle->getInfo();
- } else {
- snapshot.inputInfo = {};
- // b/271132344 revisit this and see if we can always use the layers uid/pid
- snapshot.inputInfo.name = requested.name;
- snapshot.inputInfo.ownerUid = gui::Uid{requested.ownerUid};
- snapshot.inputInfo.ownerPid = gui::Pid{requested.ownerPid};
- }
+ snapshot.inputInfo = requested.getWindowInfo();
snapshot.touchCropId = requested.touchCropId;
snapshot.inputInfo.id = static_cast<int32_t>(snapshot.uniqueSequence);
snapshot.inputInfo.displayId =
ui::LogicalDisplayId{static_cast<int32_t>(snapshot.outputFilter.layerStack.id)};
snapshot.inputInfo.touchOcclusionMode = requested.hasInputInfo()
- ? requested.windowInfoHandle->getInfo()->touchOcclusionMode
+ ? requested.getWindowInfo().touchOcclusionMode
: parentSnapshot.inputInfo.touchOcclusionMode;
snapshot.inputInfo.canOccludePresentation = parentSnapshot.inputInfo.canOccludePresentation ||
(requested.flags & layer_state_t::eCanOccludePresentation);
@@ -1202,13 +1221,27 @@
snapshot.inputInfo.contentSize = {snapshot.croppedBufferSize.getHeight(),
snapshot.croppedBufferSize.getWidth()};
- // If the layer is a clone, we need to crop the input region to cloned root to prevent
- // touches from going outside the cloned area.
+ snapshot.inputInfo.cloneLayerStackTransform.reset();
+
if (path.isClone()) {
snapshot.inputInfo.inputConfig |= InputConfig::CLONE;
// Cloned layers shouldn't handle watch outside since their z order is not determined by
// WM or the client.
snapshot.inputInfo.inputConfig.clear(InputConfig::WATCH_OUTSIDE_TOUCH);
+
+ // Compute the transform that maps the clone's display to the layer stack space of the
+ // cloned window.
+ const LayerSnapshot* clonedSnapshot = getSnapshot(path.getClonedFrom());
+ if (clonedSnapshot != nullptr) {
+ const auto& [clonedInputBounds, s] =
+ getInputBounds(*clonedSnapshot, /*fillParentBounds=*/false);
+ ui::Transform inputToLayer;
+ inputToLayer.set(clonedInputBounds.left, clonedInputBounds.top);
+ const ui::Transform& layerToLayerStack = getInputTransform(*clonedSnapshot);
+ const auto& displayToInput = snapshot.inputInfo.transform;
+ snapshot.inputInfo.cloneLayerStackTransform =
+ layerToLayerStack * inputToLayer * displayToInput;
+ }
}
}
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.h b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.h
index 486cb33..94b7e5f 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.h
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.h
@@ -106,9 +106,10 @@
void updateSnapshots(const Args& args);
- const LayerSnapshot& updateSnapshotsInHierarchy(const Args&, const LayerHierarchy& hierarchy,
- LayerHierarchy::TraversalPath& traversalPath,
- const LayerSnapshot& parentSnapshot, int depth);
+ const LayerSnapshot& updateSnapshotsInHierarchy(
+ const Args&, const LayerHierarchy& hierarchy,
+ const LayerHierarchy::TraversalPath& traversalPath, const LayerSnapshot& parentSnapshot,
+ int depth);
void updateSnapshot(LayerSnapshot&, const Args&, const RequestedLayerState&,
const LayerSnapshot& parentSnapshot, const LayerHierarchy::TraversalPath&);
static void updateRelativeState(LayerSnapshot& snapshot, const LayerSnapshot& parentSnapshot,
diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
index 8892419..621fd6c 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
@@ -63,8 +63,11 @@
metadata.merge(args.metadata);
changes |= RequestedLayerState::Changes::Metadata;
handleAlive = true;
- // TODO: b/305254099 remove once we don't pass invisible windows to input
- windowInfoHandle = nullptr;
+ // b/271132344 revisit this and see if we can always use the layers uid/pid
+ auto* windowInfo = editWindowInfo();
+ windowInfo->name = name;
+ windowInfo->ownerPid = ownerPid;
+ windowInfo->ownerUid = ownerUid;
if (parentId != UNASSIGNED_LAYER_ID) {
canBeRoot = false;
}
@@ -105,8 +108,9 @@
currentHdrSdrRatio = 1.f;
dataspaceRequested = false;
hdrMetadata.validTypes = 0;
- surfaceDamageRegion = Region::INVALID_REGION;
+ mNotDefCmpState.surfaceDamageRegion = Region::INVALID_REGION;
cornerRadius = 0.0f;
+ clientDrawnCornerRadius = 0.0f;
backgroundBlurRadius = 0;
api = -1;
hasColorTransform = false;
@@ -146,6 +150,7 @@
}
void RequestedLayerState::merge(const ResolvedComposerState& resolvedComposerState) {
+ bool transformWasValid = transformIsValid;
const uint32_t oldFlags = flags;
const half oldAlpha = color.a;
const bool hadBuffer = externalTexture != nullptr;
@@ -277,7 +282,7 @@
if (clientState.what & layer_state_t::eReparent) {
changes |= RequestedLayerState::Changes::Parent;
parentId = resolvedComposerState.parentId;
- parentSurfaceControlForChild = nullptr;
+ mNotDefCmpState.parentSurfaceControlForChild = nullptr;
// Once a layer has be reparented, it cannot be placed at the root. It sounds odd
// but thats the existing logic and until we make this behavior more explicit, we need
// to maintain this logic.
@@ -287,7 +292,7 @@
changes |= RequestedLayerState::Changes::RelativeParent;
relativeParentId = resolvedComposerState.relativeParentId;
isRelativeOf = true;
- relativeLayerSurfaceControl = nullptr;
+ mNotDefCmpState.relativeLayerSurfaceControl = nullptr;
}
if ((clientState.what & layer_state_t::eLayerChanged ||
(clientState.what & layer_state_t::eReparent && parentId == UNASSIGNED_LAYER_ID)) &&
@@ -303,7 +308,7 @@
}
if (clientState.what & layer_state_t::eInputInfoChanged) {
touchCropId = resolvedComposerState.touchCropId;
- windowInfoHandle->editInfo()->touchableRegionCropHandle.clear();
+ editWindowInfo()->touchableRegionCropHandle.clear();
}
if (clientState.what & layer_state_t::eStretchChanged) {
stretchEffect.sanitize();
@@ -348,6 +353,19 @@
requestedFrameRate.category = category;
changes |= RequestedLayerState::Changes::FrameRate;
}
+
+ if (clientState.what & layer_state_t::eClientDrawnCornerRadiusChanged) {
+ clientDrawnCornerRadius = clientState.clientDrawnCornerRadius;
+ changes |= RequestedLayerState::Changes::Geometry;
+ }
+
+ // We can't just check requestedTransform here because LayerSnapshotBuilder uses
+ // getTransform which reads destinationFrame or buffer dimensions.
+ // Display rotation does not affect validity so just use ROT_0.
+ transformIsValid = LayerSnapshot::isTransformValid(getTransform(ui::Transform::ROT_0));
+ if (!transformWasValid && transformIsValid) {
+ changes |= RequestedLayerState::Changes::Visibility;
+ }
}
ui::Size RequestedLayerState::getUnrotatedBufferSize(uint32_t displayRotationFlags) const {
@@ -548,12 +566,9 @@
}
bool RequestedLayerState::hasInputInfo() const {
- if (!windowInfoHandle) {
- return false;
- }
- const auto windowInfo = windowInfoHandle->getInfo();
- return windowInfo->token != nullptr ||
- windowInfo->inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
+ const auto& windowInfo = getWindowInfo();
+ return windowInfo.token != nullptr ||
+ windowInfo.inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
}
bool RequestedLayerState::needsInputInfo() const {
@@ -565,13 +580,9 @@
return true;
}
- if (!windowInfoHandle) {
- return false;
- }
-
- const auto windowInfo = windowInfoHandle->getInfo();
- return windowInfo->token != nullptr ||
- windowInfo->inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
+ const auto& windowInfo = getWindowInfo();
+ return windowInfo.token != nullptr ||
+ windowInfo.inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
}
bool RequestedLayerState::hasBufferOrSidebandStream() const {
@@ -633,6 +644,7 @@
const uint64_t deniedChanges = layer_state_t::ePositionChanged | layer_state_t::eAlphaChanged |
layer_state_t::eColorTransformChanged | layer_state_t::eBackgroundColorChanged |
layer_state_t::eMatrixChanged | layer_state_t::eCornerRadiusChanged |
+ layer_state_t::eClientDrawnCornerRadiusChanged |
layer_state_t::eBackgroundBlurRadiusChanged | layer_state_t::eBufferTransformChanged |
layer_state_t::eTransformToDisplayInverseChanged | layer_state_t::eCropChanged |
layer_state_t::eDataspaceChanged | layer_state_t::eHdrMetadataChanged |
diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.h b/services/surfaceflinger/FrontEnd/RequestedLayerState.h
index f974ed3..b8310be 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.h
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.h
@@ -23,7 +23,7 @@
#include "Scheduler/LayerInfo.h"
#include "LayerCreationArgs.h"
-#include "TransactionState.h"
+#include "QueuedTransactionState.h"
namespace android::surfaceflinger::frontend {
using namespace ftl::flag_operators;
@@ -115,6 +115,7 @@
const gui::Pid ownerPid;
bool dataspaceRequested;
bool hasColorTransform;
+ bool transformIsValid = true;
bool premultipliedAlpha{true};
// This layer can be a cursor on some displays.
bool potentialCursor{false};
diff --git a/services/surfaceflinger/FrontEnd/TransactionHandler.cpp b/services/surfaceflinger/FrontEnd/TransactionHandler.cpp
index a1e8213..5bf86e5 100644
--- a/services/surfaceflinger/FrontEnd/TransactionHandler.cpp
+++ b/services/surfaceflinger/FrontEnd/TransactionHandler.cpp
@@ -28,7 +28,7 @@
namespace android::surfaceflinger::frontend {
-void TransactionHandler::queueTransaction(TransactionState&& state) {
+void TransactionHandler::queueTransaction(QueuedTransactionState&& state) {
mLocklessTransactionQueue.push(std::move(state));
mPendingTransactionCount.fetch_add(1);
SFTRACE_INT("TransactionQueue", static_cast<int>(mPendingTransactionCount.load()));
@@ -45,9 +45,9 @@
}
}
-std::vector<TransactionState> TransactionHandler::flushTransactions() {
+std::vector<QueuedTransactionState> TransactionHandler::flushTransactions() {
// Collect transaction that are ready to be applied.
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
TransactionFlushState flushState;
flushState.queueProcessTime = systemTime();
// Transactions with a buffer pending on a barrier may be on a different applyToken
@@ -76,7 +76,7 @@
}
void TransactionHandler::applyUnsignaledBufferTransaction(
- std::vector<TransactionState>& transactions, TransactionFlushState& flushState) {
+ std::vector<QueuedTransactionState>& transactions, TransactionFlushState& flushState) {
if (!flushState.queueWithUnsignaledBuffer) {
return;
}
@@ -98,9 +98,9 @@
}
}
-void TransactionHandler::popTransactionFromPending(std::vector<TransactionState>& transactions,
- TransactionFlushState& flushState,
- std::queue<TransactionState>& queue) {
+void TransactionHandler::popTransactionFromPending(
+ std::vector<QueuedTransactionState>& transactions, TransactionFlushState& flushState,
+ std::queue<QueuedTransactionState>& queue) {
auto& transaction = queue.front();
// Transaction is ready move it from the pending queue.
flushState.firstTransaction = false;
@@ -146,8 +146,8 @@
return ready;
}
-int TransactionHandler::flushPendingTransactionQueues(std::vector<TransactionState>& transactions,
- TransactionFlushState& flushState) {
+int TransactionHandler::flushPendingTransactionQueues(
+ std::vector<QueuedTransactionState>& transactions, TransactionFlushState& flushState) {
int transactionsPendingBarrier = 0;
auto it = mPendingTransactionQueues.begin();
while (it != mPendingTransactionQueues.end()) {
diff --git a/services/surfaceflinger/FrontEnd/TransactionHandler.h b/services/surfaceflinger/FrontEnd/TransactionHandler.h
index 00f6bce..e78dd88 100644
--- a/services/surfaceflinger/FrontEnd/TransactionHandler.h
+++ b/services/surfaceflinger/FrontEnd/TransactionHandler.h
@@ -22,7 +22,7 @@
#include <vector>
#include <LocklessQueue.h>
-#include <TransactionState.h>
+#include <QueuedTransactionState.h>
#include <android-base/thread_annotations.h>
#include <ftl/small_map.h>
#include <ftl/small_vector.h>
@@ -35,7 +35,7 @@
class TransactionHandler {
public:
struct TransactionFlushState {
- TransactionState* transaction;
+ QueuedTransactionState* transaction;
bool firstTransaction = true;
nsecs_t queueProcessTime = 0;
// Layer handles that have transactions with buffers that are ready to be applied.
@@ -61,9 +61,9 @@
bool hasPendingTransactions();
// Moves transactions from the lockless queue.
void collectTransactions();
- std::vector<TransactionState> flushTransactions();
+ std::vector<QueuedTransactionState> flushTransactions();
void addTransactionReadyFilter(TransactionFilter&&);
- void queueTransaction(TransactionState&&);
+ void queueTransaction(QueuedTransactionState&&);
struct StalledTransactionInfo {
pid_t pid;
@@ -81,14 +81,15 @@
// For unit tests
friend class ::android::TestableSurfaceFlinger;
- int flushPendingTransactionQueues(std::vector<TransactionState>&, TransactionFlushState&);
- void applyUnsignaledBufferTransaction(std::vector<TransactionState>&, TransactionFlushState&);
- void popTransactionFromPending(std::vector<TransactionState>&, TransactionFlushState&,
- std::queue<TransactionState>&);
+ int flushPendingTransactionQueues(std::vector<QueuedTransactionState>&, TransactionFlushState&);
+ void applyUnsignaledBufferTransaction(std::vector<QueuedTransactionState>&,
+ TransactionFlushState&);
+ void popTransactionFromPending(std::vector<QueuedTransactionState>&, TransactionFlushState&,
+ std::queue<QueuedTransactionState>&);
TransactionReadiness applyFilters(TransactionFlushState&);
- std::unordered_map<sp<IBinder>, std::queue<TransactionState>, IListenerHash>
+ std::unordered_map<sp<IBinder>, std::queue<QueuedTransactionState>, IListenerHash>
mPendingTransactionQueues;
- LocklessQueue<TransactionState> mLocklessTransactionQueue;
+ LocklessQueue<QueuedTransactionState> mLocklessTransactionQueue;
std::atomic<size_t> mPendingTransactionCount = 0;
ftl::SmallVector<TransactionFilter, 2> mTransactionReadyFilters;
diff --git a/services/surfaceflinger/FrontEnd/Update.h b/services/surfaceflinger/FrontEnd/Update.h
index 4af27ab..f7dfeb8 100644
--- a/services/surfaceflinger/FrontEnd/Update.h
+++ b/services/surfaceflinger/FrontEnd/Update.h
@@ -19,15 +19,15 @@
#include <gui/DisplayInfo.h>
#include "FrontEnd/LayerCreationArgs.h"
+#include "QueuedTransactionState.h"
#include "RequestedLayerState.h"
-#include "TransactionState.h"
namespace android::surfaceflinger::frontend {
// Atomic set of changes affecting layer state. These changes are queued in binder threads and
// applied every vsync.
struct Update {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
std::vector<sp<Layer>> legacyLayers;
std::vector<std::unique_ptr<frontend::RequestedLayerState>> newLayers;
std::vector<LayerCreationArgs> layerCreationArgs;
diff --git a/services/surfaceflinger/HdrLayerInfoReporter.h b/services/surfaceflinger/HdrLayerInfoReporter.h
index 614f33f..758b111 100644
--- a/services/surfaceflinger/HdrLayerInfoReporter.h
+++ b/services/surfaceflinger/HdrLayerInfoReporter.h
@@ -19,11 +19,11 @@
#include <android-base/thread_annotations.h>
#include <android/gui/IHdrLayerInfoListener.h>
#include <binder/IBinder.h>
+#include <ui/RingBuffer.h>
#include <utils/Timers.h>
#include <unordered_map>
-#include "Utils/RingBuffer.h"
#include "WpHash.h"
namespace android {
@@ -102,7 +102,7 @@
EventHistoryEntry(const HdrLayerInfo& info) : info(info) { timestamp = systemTime(); }
};
- utils::RingBuffer<EventHistoryEntry, 32> mHdrInfoHistory;
+ ui::RingBuffer<EventHistoryEntry, 32> mHdrInfoHistory;
};
} // namespace android
\ No newline at end of file
diff --git a/services/surfaceflinger/Jank/JankTracker.cpp b/services/surfaceflinger/Jank/JankTracker.cpp
index 8e0e084..5e6267d 100644
--- a/services/surfaceflinger/Jank/JankTracker.cpp
+++ b/services/surfaceflinger/Jank/JankTracker.cpp
@@ -88,7 +88,8 @@
}
void JankTracker::addJankListenerLocked(int32_t layerId, sp<IBinder> listener) {
- for (auto it = mJankListeners.find(layerId); it != mJankListeners.end(); it++) {
+ auto range = mJankListeners.equal_range(layerId);
+ for (auto it = range.first; it != range.second; it++) {
if (it->second.mListener == listener) {
// Undo the duplicate increment in addJankListener.
sListenerCount--;
@@ -106,7 +107,8 @@
std::vector<sp<IBinder>> toSend;
mLock.lock();
- for (auto it = mJankListeners.find(layerId); it != mJankListeners.end();) {
+ auto range = mJankListeners.equal_range(layerId);
+ for (auto it = range.first; it != range.second;) {
if (!jankData.empty()) {
toSend.emplace_back(it->second.mListener);
}
@@ -133,7 +135,8 @@
void JankTracker::markJankListenerForRemovalLocked(int32_t layerId, sp<IBinder> listener,
int64_t afterVysnc) {
- for (auto it = mJankListeners.find(layerId); it != mJankListeners.end(); it++) {
+ auto range = mJankListeners.equal_range(layerId);
+ for (auto it = range.first; it != range.second; it++) {
if (it->second.mListener == listener) {
it->second.mRemoveAfter = std::max(static_cast<int64_t>(0), afterVysnc);
return;
@@ -156,7 +159,8 @@
void JankTracker::dropJankListener(int32_t layerId, sp<IBinder> listener) {
const std::lock_guard<std::mutex> _l(mLock);
- for (auto it = mJankListeners.find(layerId); it != mJankListeners.end(); it++) {
+ auto range = mJankListeners.equal_range(layerId);
+ for (auto it = range.first; it != range.second; it++) {
if (it->second.mListener == listener) {
mJankListeners.erase(it);
sListenerCount--;
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 195461f..2e31282 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -64,7 +64,7 @@
#include "DisplayDevice.h"
#include "DisplayHardware/HWComposer.h"
-#include "FrameTimeline.h"
+#include "FrameTimeline/FrameTimeline.h"
#include "FrameTracer/FrameTracer.h"
#include "FrontEnd/LayerCreationArgs.h"
#include "FrontEnd/LayerHandle.h"
@@ -362,7 +362,7 @@
// transaction
// ----------------------------------------------------------------------------
-void Layer::commitTransaction() {
+void Layer::commitTransaction() REQUIRES(mFlinger->mStateLock) {
// Set the present state for all bufferlessSurfaceFramesTX to Presented. The
// bufferSurfaceFrameTX will be presented in latchBuffer.
for (auto& [token, surfaceFrame] : mDrawingState.bufferlessSurfaceFramesTX) {
@@ -394,7 +394,8 @@
};
void Layer::setFrameTimelineVsyncForBufferTransaction(const FrameTimelineInfo& info,
- nsecs_t postTime, gui::GameMode gameMode) {
+ nsecs_t postTime, gui::GameMode gameMode)
+ REQUIRES(mFlinger->mStateLock) {
mDrawingState.postTime = postTime;
// Check if one of the bufferlessSurfaceFramesTX contains the same vsyncId. This can happen if
@@ -458,7 +459,7 @@
void Layer::addSurfaceFramePresentedForBuffer(
std::shared_ptr<frametimeline::SurfaceFrame>& surfaceFrame, nsecs_t acquireFenceTime,
- nsecs_t currentLatchTime) {
+ nsecs_t currentLatchTime) REQUIRES(mFlinger->mStateLock) {
surfaceFrame->setAcquireFenceTime(acquireFenceTime);
surfaceFrame->setPresentState(PresentState::Presented, mLastLatchTime);
mFlinger->mFrameTimeline->addSurfaceFrame(surfaceFrame);
@@ -466,7 +467,8 @@
}
std::shared_ptr<frametimeline::SurfaceFrame> Layer::createSurfaceFrameForTransaction(
- const FrameTimelineInfo& info, nsecs_t postTime, gui::GameMode gameMode) {
+ const FrameTimelineInfo& info, nsecs_t postTime, gui::GameMode gameMode)
+ REQUIRES(mFlinger->mStateLock) {
auto surfaceFrame =
mFlinger->mFrameTimeline->createSurfaceFrameForToken(info, mOwnerPid, mOwnerUid,
getSequence(), mName,
@@ -488,7 +490,7 @@
std::shared_ptr<frametimeline::SurfaceFrame> Layer::createSurfaceFrameForBuffer(
const FrameTimelineInfo& info, nsecs_t queueTime, std::string debugName,
- gui::GameMode gameMode) {
+ gui::GameMode gameMode) REQUIRES(mFlinger->mStateLock) {
auto surfaceFrame =
mFlinger->mFrameTimeline->createSurfaceFrameForToken(info, mOwnerPid, mOwnerUid,
getSequence(), mName, debugName,
@@ -506,7 +508,8 @@
}
void Layer::setFrameTimelineVsyncForSkippedFrames(const FrameTimelineInfo& info, nsecs_t postTime,
- std::string debugName, gui::GameMode gameMode) {
+ std::string debugName, gui::GameMode gameMode)
+ REQUIRES(mFlinger->mStateLock) {
if (info.skippedFrameVsyncId == FrameTimelineInfo::INVALID_VSYNC_ID) {
return;
}
@@ -719,6 +722,10 @@
uint32_t currentMaxAcquiredBufferCount =
mFlinger->getMaxAcquiredBufferCountForCurrentRefreshRate(mOwnerUid);
+ if (FlagManager::getInstance().monitor_buffer_fences()) {
+ buffer->getDependencyMonitor().addEgress(FenceTime::makeValid(fence), "Layer release");
+ }
+
if (listener) {
listener->onReleaseBuffer(callbackId, fence, currentMaxAcquiredBufferCount);
}
@@ -842,7 +849,7 @@
return true;
}
-void Layer::releasePreviousBuffer() {
+void Layer::releasePreviousBuffer() REQUIRES(mFlinger->mStateLock) {
mReleasePreviousBuffer = true;
if (!mBufferInfo.mBuffer ||
(!mDrawingState.buffer->hasSameBuffer(*mBufferInfo.mBuffer) ||
@@ -884,7 +891,8 @@
bool Layer::setBuffer(std::shared_ptr<renderengine::ExternalTexture>& buffer,
const BufferData& bufferData, nsecs_t postTime, nsecs_t desiredPresentTime,
- bool isAutoTimestamp, const FrameTimelineInfo& info, gui::GameMode gameMode) {
+ bool isAutoTimestamp, const FrameTimelineInfo& info, gui::GameMode gameMode)
+ REQUIRES(mFlinger->mStateLock) {
SFTRACE_FORMAT("setBuffer %s - hasBuffer=%s", getDebugName(), (buffer ? "true" : "false"));
const bool frameNumberChanged =
@@ -936,6 +944,7 @@
std::max(mDrawingState.frameNumber, mDrawingState.barrierFrameNumber);
mDrawingState.releaseBufferListener = bufferData.releaseBufferListener;
+ mDrawingState.previousBuffer = std::move(mDrawingState.buffer);
mDrawingState.buffer = std::move(buffer);
mDrawingState.acquireFence = bufferData.flags.test(BufferData::BufferDataChange::fenceChanged)
? bufferData.acquireFence
@@ -1074,7 +1083,8 @@
}
bool Layer::setSidebandStream(const sp<NativeHandle>& sidebandStream, const FrameTimelineInfo& info,
- nsecs_t postTime, gui::GameMode gameMode) {
+ nsecs_t postTime, gui::GameMode gameMode)
+ REQUIRES(mFlinger->mStateLock) {
if (mDrawingState.sidebandStream == sidebandStream) return false;
if (mDrawingState.sidebandStream != nullptr && sidebandStream == nullptr) {
@@ -1117,6 +1127,7 @@
handle->acquireTimeOrFence = mCallbackHandleAcquireTimeOrFence;
handle->frameNumber = mDrawingState.frameNumber;
handle->previousFrameNumber = mDrawingState.previousFrameNumber;
+ handle->previousBuffer = mDrawingState.previousBuffer;
if (mPreviousReleaseBufferEndpoint == handle->listener) {
// Add fence from previous screenshot now so that it can be dispatched to the
// client.
@@ -1207,7 +1218,7 @@
return false;
}
-void Layer::updateTexImage(nsecs_t latchTime, bool bgColorOnly) {
+void Layer::updateTexImage(nsecs_t latchTime, bool bgColorOnly) REQUIRES(mFlinger->mStateLock) {
const State& s(getDrawingState());
if (!s.buffer) {
@@ -1428,8 +1439,8 @@
presentFence,
FrameTracer::FrameEvent::PRESENT_FENCE);
mDeprecatedFrameTracker.setActualPresentFence(std::shared_ptr<FenceTime>(presentFence));
- } else if (const auto displayId = PhysicalDisplayId::tryCast(display->getId());
- displayId && mFlinger->getHwComposer().isConnected(*displayId)) {
+ } else if (const auto displayId = asPhysicalDisplayId(display->getDisplayIdVariant());
+ displayId.has_value() && mFlinger->getHwComposer().isConnected(*displayId)) {
// The HWC doesn't support present fences, so use the present timestamp instead.
const nsecs_t presentTimestamp =
mFlinger->getHwComposer().getPresentTimestamp(*displayId);
@@ -1457,7 +1468,8 @@
mBufferInfo.mFrameLatencyNeeded = false;
}
-bool Layer::latchBufferImpl(bool& recomputeVisibleRegions, nsecs_t latchTime, bool bgColorOnly) {
+bool Layer::latchBufferImpl(bool& recomputeVisibleRegions, nsecs_t latchTime, bool bgColorOnly)
+ REQUIRES(mFlinger->mStateLock) {
SFTRACE_FORMAT_INSTANT("latchBuffer %s - %" PRIu64, getDebugName(),
getDrawingState().frameNumber);
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index c234a75..88754f9 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -117,6 +117,7 @@
uint32_t bufferTransform;
bool transformToDisplayInverse;
Region transparentRegionHint;
+ std::shared_ptr<renderengine::ExternalTexture> previousBuffer;
std::shared_ptr<renderengine::ExternalTexture> buffer;
sp<Fence> acquireFence;
std::shared_ptr<FenceTime> acquireFenceTime;
@@ -288,7 +289,7 @@
bool leaveState);
inline bool hasTrustedPresentationListener() {
- return mTrustedPresentationListener.callbackInterface != nullptr;
+ return mTrustedPresentationListener.getCallback() != nullptr;
}
// Sets the masked bits.
@@ -516,11 +517,6 @@
bool mGetHandleCalled = false;
- // The inherited shadow radius after taking into account the layer hierarchy. This is the
- // final shadow radius for this layer. If a shadow is specified for a layer, then effective
- // shadow radius is the set shadow radius, otherwise its the parent's shadow radius.
- float mEffectiveShadowRadius = 0.f;
-
// Game mode for the layer. Set by WindowManagerShell and recorded by SurfaceFlingerStats.
gui::GameMode mGameMode = gui::GameMode::Unsupported;
diff --git a/services/surfaceflinger/LayerFE.cpp b/services/surfaceflinger/LayerFE.cpp
index fea7671..3cd432c 100644
--- a/services/surfaceflinger/LayerFE.cpp
+++ b/services/surfaceflinger/LayerFE.cpp
@@ -113,6 +113,8 @@
// set the shadow for the layer if needed
prepareShadowClientComposition(*layerSettings, targetSettings.viewport);
+ layerSettings->borderSettings = mSnapshot->borderSettings;
+
return layerSettings;
}
@@ -120,6 +122,7 @@
compositionengine::LayerFE::ClientCompositionTargetSettings& targetSettings) const {
SFTRACE_CALL();
compositionengine::LayerFE::LayerSettings layerSettings;
+ layerSettings.geometry.originalBounds = mSnapshot->geomLayerBounds;
layerSettings.geometry.boundaries =
reduce(mSnapshot->geomLayerBounds, mSnapshot->transparentRegionHint);
layerSettings.geometry.positionTransform = mSnapshot->geomLayerTransform.asMatrix4();
@@ -173,7 +176,7 @@
layerSettings.edgeExtensionEffect = mSnapshot->edgeExtensionEffect;
// Record the name of the layer for debugging further down the stack.
layerSettings.name = mSnapshot->name;
- layerSettings.luts = mSnapshot->luts;
+ layerSettings.luts = mSnapshot->luts ? mSnapshot->luts : targetSettings.luts;
if (hasEffect() && !hasBufferOrSidebandStream()) {
prepareEffectsClientComposition(layerSettings, targetSettings);
@@ -191,6 +194,7 @@
layerSettings.disableBlending = true;
layerSettings.bufferId = 0;
layerSettings.frameNumber = 0;
+ layerSettings.sequence = -1;
// If layer is blacked out, force alpha to 1 so that we draw a black color layer.
layerSettings.alpha = blackout ? 1.0f : 0.0f;
@@ -204,7 +208,7 @@
if (targetSettings.realContentIsVisible && fillsColor()) {
// Set color for color fill settings.
layerSettings.source.solidColor = mSnapshot->color.rgb;
- } else if (hasBlur() || drawShadows()) {
+ } else if (hasBlur() || drawShadows() || hasOutline()) {
layerSettings.skipContentDraw = true;
}
}
@@ -262,6 +266,7 @@
layerSettings.source.buffer.maxLuminanceNits = maxLuminance;
layerSettings.frameNumber = mSnapshot->frameNumber;
layerSettings.bufferId = mSnapshot->externalTexture->getId();
+ layerSettings.sequence = mSnapshot->sequence;
const bool useFiltering = targetSettings.needsFiltering ||
mSnapshot->geomLayerTransform.needsBilinearFiltering();
@@ -390,6 +395,10 @@
return mSnapshot->backgroundBlurRadius > 0 || mSnapshot->blurRegions.size() > 0;
}
+bool LayerFE::hasOutline() const {
+ return mSnapshot->borderSettings.strokeWidth > 0;
+}
+
bool LayerFE::drawShadows() const {
return mSnapshot->shadowSettings.length > 0.f &&
(mSnapshot->shadowSettings.ambientColor.a > 0 ||
@@ -408,6 +417,15 @@
if (mReleaseFencePromiseStatus == ReleaseFencePromiseStatus::FULFILLED) {
return;
}
+
+ if (releaseFence.has_value()) {
+ if (FlagManager::getInstance().monitor_buffer_fences()) {
+ if (auto strongBuffer = mReleasedBuffer.promote()) {
+ strongBuffer->getDependencyMonitor()
+ .addAccessCompletion(FenceTime::makeValid(releaseFence.value()), "HWC");
+ }
+ }
+ }
mReleaseFence.set_value(releaseFence);
mReleaseFencePromiseStatus = ReleaseFencePromiseStatus::FULFILLED;
}
@@ -425,4 +443,17 @@
LayerFE::ReleaseFencePromiseStatus LayerFE::getReleaseFencePromiseStatus() {
return mReleaseFencePromiseStatus;
}
+
+void LayerFE::setReleasedBuffer(sp<GraphicBuffer> buffer) {
+ mReleasedBuffer = std::move(buffer);
+}
+
+void LayerFE::setLastHwcState(const LayerFE::HwcLayerDebugState &state) {
+ mLastHwcState = state;
+}
+
+const LayerFE::HwcLayerDebugState& LayerFE::getLastHwcState() const {
+ return mLastHwcState;
+};
+
} // namespace android
diff --git a/services/surfaceflinger/LayerFE.h b/services/surfaceflinger/LayerFE.h
index 9483aeb..b897a90 100644
--- a/services/surfaceflinger/LayerFE.h
+++ b/services/surfaceflinger/LayerFE.h
@@ -18,6 +18,7 @@
#include <android/gui/CachingHint.h>
#include <gui/LayerMetadata.h>
+#include <ui/GraphicBuffer.h>
#include <ui/LayerStack.h>
#include <ui/PictureProfileHandle.h>
@@ -58,8 +59,13 @@
ftl::Future<FenceResult> createReleaseFenceFuture() override;
void setReleaseFence(const FenceResult& releaseFence) override;
LayerFE::ReleaseFencePromiseStatus getReleaseFencePromiseStatus() override;
+ void setReleasedBuffer(sp<GraphicBuffer> buffer) override;
void onPictureProfileCommitted() override;
+ // Used for debugging purposes, e.g. perfetto tracing, dumpsys.
+ void setLastHwcState(const HwcLayerDebugState &state) override;
+ const HwcLayerDebugState &getLastHwcState() const override;
+
std::unique_ptr<surfaceflinger::frontend::LayerSnapshot> mSnapshot;
private:
@@ -77,12 +83,13 @@
compositionengine::LayerFE::LayerSettings&,
compositionengine::LayerFE::ClientCompositionTargetSettings&) const;
- bool hasEffect() const { return fillsColor() || drawShadows() || hasBlur(); }
+ bool hasEffect() const { return fillsColor() || drawShadows() || hasBlur() || hasOutline(); }
bool hasBufferOrSidebandStream() const;
bool fillsColor() const;
bool hasBlur() const;
bool drawShadows() const;
+ bool hasOutline() const;
const sp<GraphicBuffer> getBuffer() const;
@@ -90,6 +97,8 @@
std::string mName;
std::promise<FenceResult> mReleaseFence;
ReleaseFencePromiseStatus mReleaseFencePromiseStatus = ReleaseFencePromiseStatus::UNINITIALIZED;
+ HwcLayerDebugState mLastHwcState;
+ wp<GraphicBuffer> mReleasedBuffer;
};
} // namespace android
diff --git a/services/surfaceflinger/LayerProtoHelper.cpp b/services/surfaceflinger/LayerProtoHelper.cpp
index 44cd319..280d66e 100644
--- a/services/surfaceflinger/LayerProtoHelper.cpp
+++ b/services/surfaceflinger/LayerProtoHelper.cpp
@@ -278,10 +278,9 @@
stackIdsToSkip.find(child->getLayer()->layerStack.id) != stackIdsToSkip.end()) {
continue;
}
- frontend::LayerHierarchy::ScopedAddToTraversalPath addChildToPath(path,
- child->getLayer()->id,
- variant);
- LayerProtoFromSnapshotGenerator::writeHierarchyToProto(*child, path);
+ LayerProtoFromSnapshotGenerator::writeHierarchyToProto(*child,
+ path.makeChild(child->getLayer()->id,
+ variant));
}
// fill in relative and parent info
@@ -338,7 +337,8 @@
}
frontend::LayerSnapshot* LayerProtoFromSnapshotGenerator::getSnapshot(
- frontend::LayerHierarchy::TraversalPath& path, const frontend::RequestedLayerState& layer) {
+ const frontend::LayerHierarchy::TraversalPath& path,
+ const frontend::RequestedLayerState& layer) {
frontend::LayerSnapshot* snapshot = mSnapshotBuilder.getSnapshot(path);
if (snapshot) {
return snapshot;
@@ -349,7 +349,7 @@
}
void LayerProtoFromSnapshotGenerator::writeHierarchyToProto(
- const frontend::LayerHierarchy& root, frontend::LayerHierarchy::TraversalPath& path) {
+ const frontend::LayerHierarchy& root, const frontend::LayerHierarchy::TraversalPath& path) {
using Variant = frontend::LayerHierarchy::Variant;
perfetto::protos::LayerProto* layerProto = mLayersProto.add_layers();
const frontend::RequestedLayerState& layer = *root.getLayer();
@@ -362,10 +362,8 @@
LayerProtoHelper::writeSnapshotToProto(layerProto, layer, *snapshot, mTraceFlags);
for (const auto& [child, variant] : root.mChildren) {
- frontend::LayerHierarchy::ScopedAddToTraversalPath addChildToPath(path,
- child->getLayer()->id,
- variant);
- frontend::LayerSnapshot* childSnapshot = getSnapshot(path, layer);
+ frontend::LayerSnapshot* childSnapshot =
+ getSnapshot(path.makeChild(child->getLayer()->id, variant), layer);
if (variant == Variant::Attached || variant == Variant::Detached ||
frontend::LayerHierarchy::isMirror(variant)) {
mChildToParent[childSnapshot->uniqueSequence] = snapshot->uniqueSequence;
@@ -388,10 +386,7 @@
if (variant == Variant::Detached) {
continue;
}
- frontend::LayerHierarchy::ScopedAddToTraversalPath addChildToPath(path,
- child->getLayer()->id,
- variant);
- writeHierarchyToProto(*child, path);
+ writeHierarchyToProto(*child, path.makeChild(child->getLayer()->id, variant));
}
}
@@ -447,7 +442,7 @@
}
layerInfo->set_type("Layer");
- LayerProtoHelper::writeToProto(requestedState.transparentRegion,
+ LayerProtoHelper::writeToProto(requestedState.getTransparentRegion(),
[&]() { return layerInfo->mutable_transparent_region(); });
layerInfo->set_layer_stack(snapshot.outputFilter.layerStack.id);
diff --git a/services/surfaceflinger/LayerProtoHelper.h b/services/surfaceflinger/LayerProtoHelper.h
index 3ca553a..28924e4 100644
--- a/services/surfaceflinger/LayerProtoHelper.h
+++ b/services/surfaceflinger/LayerProtoHelper.h
@@ -98,8 +98,8 @@
private:
void writeHierarchyToProto(const frontend::LayerHierarchy& root,
- frontend::LayerHierarchy::TraversalPath& path);
- frontend::LayerSnapshot* getSnapshot(frontend::LayerHierarchy::TraversalPath& path,
+ const frontend::LayerHierarchy::TraversalPath& path);
+ frontend::LayerSnapshot* getSnapshot(const frontend::LayerHierarchy::TraversalPath& path,
const frontend::RequestedLayerState& layer);
const frontend::LayerSnapshotBuilder& mSnapshotBuilder;
diff --git a/services/surfaceflinger/LayerRenderArea.cpp b/services/surfaceflinger/LayerRenderArea.cpp
deleted file mode 100644
index bfe6d2a..0000000
--- a/services/surfaceflinger/LayerRenderArea.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <ui/GraphicTypes.h>
-#include <ui/Transform.h>
-
-#include "DisplayDevice.h"
-#include "FrontEnd/LayerCreationArgs.h"
-#include "Layer.h"
-#include "LayerRenderArea.h"
-#include "SurfaceFlinger.h"
-
-namespace android {
-
-LayerRenderArea::LayerRenderArea(sp<Layer> layer, frontend::LayerSnapshot layerSnapshot,
- const Rect& crop, ui::Size reqSize, ui::Dataspace reqDataSpace,
- const ui::Transform& layerTransform, const Rect& layerBufferSize,
- ftl::Flags<RenderArea::Options> options)
- : RenderArea(reqSize, CaptureFill::CLEAR, reqDataSpace, options),
- mLayer(std::move(layer)),
- mLayerSnapshot(std::move(layerSnapshot)),
- mLayerBufferSize(layerBufferSize),
- mCrop(crop),
- mTransform(layerTransform) {}
-
-const ui::Transform& LayerRenderArea::getTransform() const {
- return mTransform;
-}
-
-bool LayerRenderArea::isSecure() const {
- return mOptions.test(Options::CAPTURE_SECURE_LAYERS);
-}
-
-sp<const DisplayDevice> LayerRenderArea::getDisplayDevice() const {
- return nullptr;
-}
-
-Rect LayerRenderArea::getSourceCrop() const {
- if (mCrop.isEmpty()) {
- // TODO this should probably be mBounds instead of just buffer bounds
- return mLayerBufferSize;
- } else {
- return mCrop;
- }
-}
-
-} // namespace android
diff --git a/services/surfaceflinger/LayerRenderArea.h b/services/surfaceflinger/LayerRenderArea.h
deleted file mode 100644
index f72c7c7..0000000
--- a/services/surfaceflinger/LayerRenderArea.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <string>
-
-#include <ui/GraphicTypes.h>
-#include <ui/Transform.h>
-#include <utils/StrongPointer.h>
-
-#include "RenderArea.h"
-
-namespace android {
-
-class DisplayDevice;
-class Layer;
-class SurfaceFlinger;
-
-class LayerRenderArea : public RenderArea {
-public:
- LayerRenderArea(sp<Layer> layer, frontend::LayerSnapshot layerSnapshot, const Rect& crop,
- ui::Size reqSize, ui::Dataspace reqDataSpace,
- const ui::Transform& layerTransform, const Rect& layerBufferSize,
- ftl::Flags<RenderArea::Options> options);
-
- const ui::Transform& getTransform() const override;
- bool isSecure() const override;
- sp<const DisplayDevice> getDisplayDevice() const override;
- Rect getSourceCrop() const override;
-
- sp<Layer> getParentLayer() const override { return mLayer; }
- const frontend::LayerSnapshot* getLayerSnapshot() const override { return &mLayerSnapshot; }
-
-private:
- const sp<Layer> mLayer;
- const frontend::LayerSnapshot mLayerSnapshot;
- const Rect mLayerBufferSize;
- const Rect mCrop;
-
- ui::Transform mTransform;
-};
-
-} // namespace android
diff --git a/services/surfaceflinger/LayerVector.h b/services/surfaceflinger/LayerVector.h
index 38dc11d..81155fd 100644
--- a/services/surfaceflinger/LayerVector.h
+++ b/services/surfaceflinger/LayerVector.h
@@ -49,7 +49,8 @@
using Visitor = std::function<void(Layer*)>;
private:
- const StateSet mStateSet;
+ // FIXME: This is set but not used anywhere.
+ [[maybe_unused]] const StateSet mStateSet;
};
}
diff --git a/services/surfaceflinger/OWNERS b/services/surfaceflinger/OWNERS
index fa0ecee..13edd16 100644
--- a/services/surfaceflinger/OWNERS
+++ b/services/surfaceflinger/OWNERS
@@ -12,6 +12,5 @@
ramindani@google.com
rnlee@google.com
sallyqi@google.com
-scroggo@google.com
vishnun@google.com
xwxw@google.com
diff --git a/services/surfaceflinger/PowerAdvisor/Common.h b/services/surfaceflinger/PowerAdvisor/Common.h
new file mode 100644
index 0000000..b4a87dd
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/Common.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wconversion"
+#include <aidl/android/adpf/ISessionManager.h>
+#include <aidl/android/hardware/power/CompositionData.h>
+#pragma clang diagnostic pop
+
+namespace android::adpf {
+using namespace ::aidl::android::adpf;
+namespace hal = ::aidl::android::hardware::power;
+} // namespace android::adpf
diff --git a/services/surfaceflinger/PowerAdvisor/PowerAdvisor.cpp b/services/surfaceflinger/PowerAdvisor/PowerAdvisor.cpp
index c7d0b2c..788448d 100644
--- a/services/surfaceflinger/PowerAdvisor/PowerAdvisor.cpp
+++ b/services/surfaceflinger/PowerAdvisor/PowerAdvisor.cpp
@@ -28,25 +28,25 @@
#include <optional>
#include <android-base/properties.h>
+#include <android/binder_libbinder.h>
+#include <common/WorkloadTracer.h>
#include <common/trace.h>
+#include <ftl/concat.h>
#include <utils/Log.h>
#include <utils/Mutex.h>
#include <binder/IServiceManager.h>
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wconversion"
#include <powermanager/PowerHalController.h>
#include <powermanager/PowerHintSessionWrapper.h>
-#pragma clang diagnostic pop
#include <common/FlagManager.h>
#include "PowerAdvisor.h"
-
-namespace hal = aidl::android::hardware::power;
+#include "SessionManager.h"
namespace android::adpf::impl {
+using namespace android::ftl::flag_operators;
using aidl::android::hardware::common::fmq::SynchronizedReadWrite;
using android::hardware::EventFlag;
@@ -65,6 +65,8 @@
}
}
+static constexpr ftl::Flags<Workload> TRIGGER_LOAD_CHANGE_HINTS = Workload::EFFECTS |
+ Workload::VISIBLE_REGION | Workload::DISPLAY_CHANGES | Workload::SCREENSHOT;
} // namespace
PowerAdvisor::PowerAdvisor(std::function<void()>&& sfDisableExpensiveFn,
@@ -513,7 +515,7 @@
}
void PowerAdvisor::setExpectedPresentTime(TimePoint expectedPresentTime) {
- mExpectedPresentTimes.append(expectedPresentTime);
+ mExpectedPresentTimes.next() = expectedPresentTime;
}
void PowerAdvisor::setSfPresentTiming(TimePoint presentFenceTime, TimePoint presentEndTime) {
@@ -530,7 +532,7 @@
}
void PowerAdvisor::setCommitStart(TimePoint commitStartTime) {
- mCommitStartTimes.append(commitStartTime);
+ mCommitStartTimes.next() = commitStartTime;
}
void PowerAdvisor::setCompositeEnd(TimePoint compositeEndTime) {
@@ -545,6 +547,18 @@
mTotalFrameTargetDuration = targetDuration;
}
+std::shared_ptr<SessionManager> PowerAdvisor::getSessionManager() {
+ return mSessionManager;
+}
+
+sp<IBinder> PowerAdvisor::getOrCreateSessionManagerForBinder(uid_t uid) {
+ // Flag guards the creation of SessionManager
+ if (mSessionManager == nullptr && FlagManager::getInstance().adpf_native_session_manager()) {
+ mSessionManager = ndk::SharedRefBase::make<SessionManager>(uid);
+ }
+ return AIBinder_toPlatformBinder(mSessionManager->asBinder().get());
+}
+
std::vector<DisplayId> PowerAdvisor::getOrderedDisplayIds(
std::optional<TimePoint> DisplayTimingData::*sortBy) {
std::vector<DisplayId> sortedDisplays;
@@ -565,7 +579,7 @@
}
// Tracks when we finish presenting to hwc
- TimePoint estimatedHwcEndTime = mCommitStartTimes[0];
+ TimePoint estimatedHwcEndTime = mCommitStartTimes.back();
// How long we spent this frame not doing anything, waiting for fences or vsync
Duration idleDuration = 0ns;
@@ -629,13 +643,13 @@
// Also add the frame delay duration since the target did not move while we were delayed
Duration totalDuration = mFrameDelayDuration +
std::max(estimatedHwcEndTime, estimatedGpuEndTime.value_or(TimePoint{0ns})) -
- mCommitStartTimes[0];
+ mCommitStartTimes.back();
Duration totalDurationWithoutGpu =
- mFrameDelayDuration + estimatedHwcEndTime - mCommitStartTimes[0];
+ mFrameDelayDuration + estimatedHwcEndTime - mCommitStartTimes.back();
// We finish SurfaceFlinger when post-composition finishes, so add that in here
Duration flingerDuration =
- estimatedFlingerEndTime + mLastPostcompDuration - mCommitStartTimes[0];
+ estimatedFlingerEndTime + mLastPostcompDuration - mCommitStartTimes.back();
Duration estimatedGpuDuration = firstGpuTimeline.has_value()
? estimatedGpuEndTime.value_or(TimePoint{0ns}) - firstGpuTimeline->startTime
: Duration::fromNs(0);
@@ -647,7 +661,7 @@
hal::WorkDuration duration{
.timeStampNanos = TimePoint::now().ns(),
.durationNanos = combinedDuration.ns(),
- .workPeriodStartTimestampNanos = mCommitStartTimes[0].ns(),
+ .workPeriodStartTimestampNanos = mCommitStartTimes.back().ns(),
.cpuDurationNanos = supportsGpuReporting() ? cpuDuration.ns() : 0,
.gpuDurationNanos = supportsGpuReporting() ? estimatedGpuDuration.ns() : 0,
};
@@ -747,4 +761,58 @@
return *mPowerHal;
}
+void PowerAdvisor::setQueuedWorkload(ftl::Flags<Workload> queued) {
+ queued &= TRIGGER_LOAD_CHANGE_HINTS;
+ if (!(queued).get()) return;
+ uint32_t previousQueuedWorkload = mQueuedWorkload.fetch_or(queued.get());
+
+ uint32_t newHints = (previousQueuedWorkload ^ queued.get()) & queued.get();
+ if (newHints) {
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME,
+ ftl::Concat("QueuedWorkload: ",
+ ftl::truncated<20>(ftl::Flags<Workload>(newHints)
+ .string()
+ .c_str()))
+ .c_str());
+ }
+ if (!previousQueuedWorkload) {
+ // TODO(b/385028458) maybe load up hint if close to wake up
+ }
+}
+
+void PowerAdvisor::setScreenshotWorkload() {
+ mCommittedWorkload |= Workload::SCREENSHOT;
+}
+
+void PowerAdvisor::setCommittedWorkload(ftl::Flags<Workload> workload) {
+ workload &= TRIGGER_LOAD_CHANGE_HINTS;
+ uint32_t queued = mQueuedWorkload.exchange(0);
+ mCommittedWorkload |= workload;
+
+ bool cancelLoadupHint = queued && !mCommittedWorkload.get();
+ if (cancelLoadupHint) {
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME,
+ ftl::Concat("UncommittedQueuedWorkload: ",
+ ftl::truncated<20>(ftl::Flags<Workload>(queued)
+ .string()
+ .c_str()))
+ .c_str());
+ // TODO(b/385028458) cancel load up hint
+ }
+
+ bool increasedWorkload = queued == 0 && mCommittedWorkload.get() != 0;
+ if (increasedWorkload) {
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME,
+ ftl::Concat("CommittedWorkload: ",
+ ftl::truncated<20>(mCommittedWorkload.string()))
+ .c_str());
+
+ // TODO(b/385028458) load up hint
+ }
+}
+
+void PowerAdvisor::setCompositedWorkload(ftl::Flags<Workload> composited) {
+ composited &= TRIGGER_LOAD_CHANGE_HINTS;
+ mCommittedWorkload = composited;
+}
} // namespace android::adpf::impl
diff --git a/services/surfaceflinger/PowerAdvisor/PowerAdvisor.h b/services/surfaceflinger/PowerAdvisor/PowerAdvisor.h
index 458b46d..b97160a 100644
--- a/services/surfaceflinger/PowerAdvisor/PowerAdvisor.h
+++ b/services/surfaceflinger/PowerAdvisor/PowerAdvisor.h
@@ -23,6 +23,7 @@
#include <ui/DisplayId.h>
#include <ui/FenceTime.h>
+#include <ui/RingBuffer.h>
#include <utils/Mutex.h>
// FMQ library in IPower does questionable conversions
@@ -32,9 +33,14 @@
#include <fmq/AidlMessageQueue.h>
#pragma clang diagnostic pop
+#include <common/trace.h>
+#include <ftl/flags.h>
#include <scheduler/Time.h>
#include <ui/DisplayIdentification.h>
#include "../Scheduler/OneShotTimer.h"
+#include "Workload.h"
+
+#include "SessionManager.h"
using namespace std::chrono_literals;
@@ -47,6 +53,8 @@
namespace adpf {
+namespace hal = aidl::android::hardware::power;
+
class PowerAdvisor {
public:
virtual ~PowerAdvisor() = default;
@@ -102,12 +110,38 @@
virtual void setDisplays(std::vector<DisplayId>& displayIds) = 0;
// Sets the target duration for the entire pipeline including the gpu
virtual void setTotalFrameTargetWorkDuration(Duration targetDuration) = 0;
+ // Get the session manager, if it exists
+ virtual std::shared_ptr<SessionManager> getSessionManager() = 0;
+
+ // --- Track per frame workloads to use for load up hint heuristics
+ // Track queued workload from transactions as they are queued from the binder thread.
+ // The workload is accumulated and reset on frame commit. The queued workload may be
+ // relevant for the next frame so can be used as an early load up hint. Note this is
+ // only a hint because the transaction can remain in the queue and not be applied on
+ // the next frame.
+ virtual void setQueuedWorkload(ftl::Flags<Workload> workload) = 0;
+ // Track additional workload dur to a screenshot request for load up hint heuristics. This
+ // would indicate an immediate increase in GPU workload.
+ virtual void setScreenshotWorkload() = 0;
+ // Track committed workload from transactions that are applied on the main thread.
+ // This workload is determined from the applied transactions. This can provide a high
+ // confidence that the CPU and or GPU workload will increase immediately.
+ virtual void setCommittedWorkload(ftl::Flags<Workload> workload) = 0;
+ // Update committed workload with the actual workload from post composition. This is
+ // used to update the baseline workload so we can detect increases in workloads on the
+ // next commit. We use composite instead of commit to update the baseline to account
+ // for optimizations like caching which may reduce the workload.
+ virtual void setCompositedWorkload(ftl::Flags<Workload> workload) = 0;
// --- The following methods may run on threads besides SF main ---
// Send a hint about an upcoming increase in the CPU workload
virtual void notifyCpuLoadUp() = 0;
// Send a hint about the imminent start of a new CPU workload
virtual void notifyDisplayUpdateImminentAndCpuReset() = 0;
+
+ // --- The following methods specifically run on binder threads ---
+ // Retrieve a SessionManager for HintManagerService to call
+ virtual sp<IBinder> getOrCreateSessionManagerForBinder(uid_t uid) = 0;
};
namespace impl {
@@ -146,11 +180,20 @@
void setCompositeEnd(TimePoint compositeEndTime) override;
void setDisplays(std::vector<DisplayId>& displayIds) override;
void setTotalFrameTargetWorkDuration(Duration targetDuration) override;
+ std::shared_ptr<SessionManager> getSessionManager() override;
+
+ void setQueuedWorkload(ftl::Flags<Workload> workload) override;
+ void setScreenshotWorkload() override;
+ void setCommittedWorkload(ftl::Flags<Workload> workload) override;
+ void setCompositedWorkload(ftl::Flags<Workload> workload) override;
// --- The following methods may run on threads besides SF main ---
void notifyCpuLoadUp() override;
void notifyDisplayUpdateImminentAndCpuReset() override;
+ // --- The following methods specifically run on binder threads ---
+ sp<IBinder> getOrCreateSessionManagerForBinder(uid_t uid) override;
+
private:
friend class PowerAdvisorTest;
@@ -205,27 +248,6 @@
std::optional<GpuTimeline> estimateGpuTiming(std::optional<TimePoint> previousEndTime);
};
- template <class T, size_t N>
- class RingBuffer {
- std::array<T, N> elements = {};
- size_t mIndex = 0;
- size_t numElements = 0;
-
- public:
- void append(T item) {
- mIndex = (mIndex + 1) % N;
- numElements = std::min(N, numElements + 1);
- elements[mIndex] = item;
- }
- bool isFull() const { return numElements == N; }
- // Allows access like [0] == current, [-1] = previous, etc..
- T& operator[](int offset) {
- size_t positiveOffset =
- static_cast<size_t>((offset % static_cast<int>(N)) + static_cast<int>(N));
- return elements[(mIndex + positiveOffset) % N];
- }
- };
-
// Filter and sort the display ids by a given property
std::vector<DisplayId> getOrderedDisplayIds(
std::optional<TimePoint> DisplayTimingData::*sortBy);
@@ -245,9 +267,9 @@
// Last frame's post-composition duration
Duration mLastPostcompDuration{0ns};
// Buffer of recent commit start times
- RingBuffer<TimePoint, 2> mCommitStartTimes;
+ ui::RingBuffer<TimePoint, 2> mCommitStartTimes;
// Buffer of recent expected present times
- RingBuffer<TimePoint, 2> mExpectedPresentTimes;
+ ui::RingBuffer<TimePoint, 2> mExpectedPresentTimes;
// Most recent present fence time, provided by SF after composition engine finishes presenting
TimePoint mLastPresentFenceTime;
// Most recent composition engine present end time, returned with the present fence from SF
@@ -318,11 +340,18 @@
static constexpr const Duration kFenceWaitStartDelayValidated{150us};
static constexpr const Duration kFenceWaitStartDelaySkippedValidate{250us};
+ // Track queued and committed workloads per frame. Queued workload is atomic because it's
+ // updated on both binder and the main thread.
+ std::atomic<uint32_t> mQueuedWorkload;
+ ftl::Flags<Workload> mCommittedWorkload;
+
void sendHintSessionHint(aidl::android::hardware::power::SessionHint hint);
template <aidl::android::hardware::power::ChannelMessage::ChannelMessageContents::Tag T,
class In>
bool writeHintSessionMessage(In* elements, size_t count) REQUIRES(mHintSessionMutex);
+
+ std::shared_ptr<SessionManager> mSessionManager;
};
} // namespace impl
diff --git a/services/surfaceflinger/PowerAdvisor/SessionLayerMap.cpp b/services/surfaceflinger/PowerAdvisor/SessionLayerMap.cpp
new file mode 100644
index 0000000..9f95163
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/SessionLayerMap.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SessionLayerMap.h"
+#include <android/binder_libbinder.h>
+
+namespace android::adpf {
+
+void SessionLayerMap::notifySessionsDied(std::vector<int32_t>& sessionIds) {
+ for (int id : sessionIds) {
+ auto&& iter = mSessions.find(id);
+ if (iter != mSessions.end()) {
+ mSessions.erase(iter);
+ }
+ }
+}
+
+void SessionLayerMap::notifyLayersDied(std::vector<int32_t>& layers) {
+ for (auto&& layer : layers) {
+ auto&& iter = mLayers.find(layer);
+ if (iter != mLayers.end()) {
+ mLayers.erase(iter);
+ }
+ }
+}
+
+bool SessionLayerMap::bindSessionIDToLayers(int sessionId, const std::vector<int32_t>& layerIds) {
+ // If there is no association, just drop from map
+ if (layerIds.empty()) {
+ mSessions.erase(sessionId);
+ return false;
+ }
+
+ // Ensure session exists
+ if (!mSessions.contains(sessionId)) {
+ mSessions.emplace(sessionId, MappedType(sessionId, mLayers));
+ }
+
+ MappedType& session = mSessions.at(sessionId);
+ std::set<int32_t> newLinks;
+
+ // For each incoming link
+ for (auto&& layerId : layerIds) {
+ auto&& iter = mLayers.find(layerId);
+
+ // If it's not in the map, add it
+ if (iter == mLayers.end()) {
+ mLayers.emplace(layerId, MappedType(layerId, mSessions));
+ }
+
+ // Make a ref to it in the session's new association map
+ newLinks.insert(layerId);
+ }
+
+ session.swapLinks(std::move(newLinks));
+ return true;
+}
+
+void SessionLayerMap::getAssociatedSessions(int32_t layerId, std::vector<int32_t>& sessionIdsOut) {
+ sessionIdsOut.clear();
+ auto&& iter = mLayers.find(layerId);
+
+ if (iter == mLayers.end()) {
+ return;
+ }
+
+ // Dump the internal association set into this vector
+ sessionIdsOut.insert(sessionIdsOut.begin(), iter->second.mLinks.begin(),
+ iter->second.mLinks.end());
+}
+
+void SessionLayerMap::getCurrentlyRelevantLayers(
+ std::unordered_set<int32_t>& currentlyRelevantLayers) {
+ currentlyRelevantLayers.clear();
+ for (auto&& layer : mLayers) {
+ currentlyRelevantLayers.insert(layer.first);
+ }
+}
+
+} // namespace android::adpf
\ No newline at end of file
diff --git a/services/surfaceflinger/PowerAdvisor/SessionLayerMap.h b/services/surfaceflinger/PowerAdvisor/SessionLayerMap.h
new file mode 100644
index 0000000..51808a6
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/SessionLayerMap.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <log/log.h>
+#include <set>
+#include <unordered_map>
+#include <unordered_set>
+
+namespace android::adpf {
+
+class SessionLayerMap {
+public:
+ // Inform the SessionLayerMap about dead sessions
+ void notifySessionsDied(std::vector<int32_t>& sessionIds);
+ // Inform the SessionLayerMap about dead layers
+ void notifyLayersDied(std::vector<int32_t>& layers);
+ // Associate a session with a specific set of layer ids
+ bool bindSessionIDToLayers(int sessionId, const std::vector<int32_t>& layerIds);
+ // Get the set of sessions that are mapped to a specific layer id
+ void getAssociatedSessions(int32_t layerId, std::vector<int32_t>& sessionIdsOut);
+ // Get the set of layers that are currently being tracked
+ void getCurrentlyRelevantLayers(std::unordered_set<int32_t>& currentlyRelevantLayers);
+
+private:
+ struct MappedType {
+ MappedType(int32_t id, std::unordered_map<int32_t, MappedType>& otherList)
+ : mId(id), mOtherList(otherList) {};
+ MappedType() = delete;
+ ~MappedType() { swapLinks({}); }
+
+ // Replace the set of associated IDs for this mapped type with a different set of IDs,
+ // updating only associations which have changed between the two sets
+ void swapLinks(std::set<int32_t>&& incoming) {
+ auto&& oldIter = mLinks.begin();
+ auto&& newIter = incoming.begin();
+
+ // Dump all outdated values and insert new ones
+ while (oldIter != mLinks.end() || newIter != incoming.end()) {
+ // If there is a value in the new set but not the old set
+ // We should have already ensured what we're linking to exists
+ if (oldIter == mLinks.end() || (newIter != incoming.end() && *newIter < *oldIter)) {
+ addRemoteAssociation(*newIter);
+ ++newIter;
+ continue;
+ }
+
+ // If there is a value in the old set but not the new set
+ if (newIter == incoming.end() || (oldIter != mLinks.end() && *oldIter < *newIter)) {
+ dropRemoteAssociation(*oldIter);
+ ++oldIter;
+ continue;
+ }
+
+ // If they're the same, skip
+ if (*oldIter == *newIter) {
+ ++oldIter;
+ ++newIter;
+ continue;
+ }
+ }
+
+ mLinks.swap(incoming);
+ }
+
+ void addRemoteAssociation(int32_t other) {
+ auto&& iter = mOtherList.find(other);
+ if (iter != mOtherList.end()) {
+ iter->second.mLinks.insert(mId);
+ } else {
+ ALOGE("Existing entry in SessionLayerMap, link failed");
+ }
+ }
+
+ void dropRemoteAssociation(int32_t other) {
+ auto&& iter = mOtherList.find(other);
+ if (iter != mOtherList.end()) {
+ iter->second.mLinks.erase(mId);
+ if (iter->second.mLinks.empty()) {
+ // This only erases them from the map, not from general tracking
+ mOtherList.erase(iter);
+ }
+ } else {
+ ALOGE("Missing entry in SessionLayerMap, unlinking failed");
+ }
+ }
+
+ int32_t mId;
+ std::set<int> mLinks;
+ std::unordered_map<int32_t, MappedType>& mOtherList;
+ };
+
+ std::unordered_map<int32_t, MappedType> mSessions;
+ std::unordered_map<int32_t, MappedType> mLayers;
+};
+
+} // namespace android::adpf
diff --git a/services/surfaceflinger/PowerAdvisor/SessionManager.cpp b/services/surfaceflinger/PowerAdvisor/SessionManager.cpp
new file mode 100644
index 0000000..a855f07
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/SessionManager.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "PowerAdvisor/SessionManager.h"
+#include <android/binder_libbinder.h>
+#include <android/binder_status.h>
+#include <binder/IPCThreadState.h>
+#include "FrontEnd/LayerHandle.h"
+#include "Layer.h"
+#include "SurfaceFlinger.h"
+
+namespace android::adpf {
+
+SessionManager::SessionManager(uid_t uid) : mUid(uid) {}
+
+ndk::ScopedAStatus SessionManager::associateSessionToLayers(
+ int32_t sessionId, int32_t ownerUid, const std::vector<::ndk::SpAIBinder>& layerTokens) {
+ std::scoped_lock lock{mSessionManagerMutex};
+
+ std::vector<int32_t> layerIds;
+
+ for (auto&& token : layerTokens) {
+ auto platformToken = AIBinder_toPlatformBinder(token.get());
+
+ // Get the layer id for it
+ int32_t layerId =
+ static_cast<int32_t>(surfaceflinger::LayerHandle::getLayerId(platformToken));
+ auto&& iter = mTrackedLayerData.find(layerId);
+
+ // Ensure it is being tracked
+ if (iter == mTrackedLayerData.end()) {
+ mTrackedLayerData.emplace(layerId, LayerData{.layerId = layerId});
+ }
+ layerIds.push_back(layerId);
+ }
+
+ // Register the session then track it
+ if (mMap.bindSessionIDToLayers(sessionId, layerIds) &&
+ !mTrackedSessionData.contains(sessionId)) {
+ mTrackedSessionData.emplace(sessionId,
+ SessionData{.sessionId = sessionId, .uid = ownerUid});
+ }
+ return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus SessionManager::trackedSessionsDied(const std::vector<int32_t>& sessionIds) {
+ std::scoped_lock lock{mSessionManagerMutex};
+ for (int sessionId : sessionIds) {
+ mDeadSessions.push_back(sessionId);
+ mTrackedSessionData.erase(sessionId);
+ }
+
+ return ndk::ScopedAStatus::ok();
+}
+
+void SessionManager::updateTrackingState(
+ const std::vector<std::pair<uint32_t, std::string>>& handles) {
+ std::scoped_lock lock{mSessionManagerMutex};
+ std::vector<int32_t> deadLayers;
+ for (auto&& handle : handles) {
+ int32_t handleId = static_cast<int32_t>(handle.first);
+ auto it = mTrackedLayerData.find(handleId);
+ if (it != mTrackedLayerData.end()) {
+ // Track any dead layers to remove from the mapping
+ mTrackedLayerData.erase(it);
+ deadLayers.push_back(it->first);
+ }
+ }
+ mMap.notifyLayersDied(deadLayers);
+ mMap.notifySessionsDied(mDeadSessions);
+
+ mDeadSessions.clear();
+ mMap.getCurrentlyRelevantLayers(mCurrentlyRelevantLayers);
+}
+
+bool SessionManager::isLayerRelevant(int32_t layerId) {
+ return mCurrentlyRelevantLayers.contains(layerId);
+}
+
+} // namespace android::adpf
\ No newline at end of file
diff --git a/services/surfaceflinger/PowerAdvisor/SessionManager.h b/services/surfaceflinger/PowerAdvisor/SessionManager.h
new file mode 100644
index 0000000..afa52eb
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/SessionManager.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/adpf/BnSessionManager.h>
+#include <sys/types.h>
+
+#include <utils/Thread.h>
+#include "Common.h"
+#include "SessionLayerMap.h"
+
+#include <string>
+
+namespace android {
+
+class Layer;
+
+namespace adpf {
+namespace impl {
+
+class PowerAdvisor;
+
+}
+
+// Talks to HMS to manage sessions for PowerHAL
+class SessionManager : public BnSessionManager {
+public:
+ SessionManager(uid_t uid);
+
+ // ISessionManager binder methods
+ ndk::ScopedAStatus trackedSessionsDied(const std::vector<int32_t>& in_sessionId) override;
+ ndk::ScopedAStatus associateSessionToLayers(
+ int32_t sessionId, int32_t ownerUid,
+ const std::vector<::ndk::SpAIBinder>& layers) override;
+
+ // Update the lifecycles of any tracked sessions or layers. This is intended to accepts the
+ // "destroyedHandles" object from updateLayerSnapshots in SF, and should reflect that type
+ void updateTrackingState(const std::vector<std::pair<uint32_t, std::string>>& handles);
+
+private:
+ // Session metadata tracked by the mTrackedSessionData map
+ struct SessionData {
+ int32_t sessionId;
+ int uid;
+ };
+
+ // Layer metadata tracked by the mTrackedSessionData map
+ struct LayerData {
+ int32_t layerId;
+ };
+
+ // Checks if the layer is currently associated with a specific session in the SessionLayerMap
+ // This helps us know which layers might be included in an update for the HAL
+ bool isLayerRelevant(int32_t layerId);
+
+ // The UID of whoever created our ISessionManager connection
+ // FIXME: This is set but is not used anywhere.
+ [[maybe_unused]] const uid_t mUid;
+
+ // State owned by the main thread
+
+ // Set of layers that are currently being tracked in the SessionLayerMap. This is used to
+ // filter out which layers we actually care about during the latching process
+ std::unordered_set<int32_t> mCurrentlyRelevantLayers;
+
+ // Tracks active associations between sessions and layers. Items in this map can be thought of
+ // as "active" connections, and any session or layer not in this map will not receive updates or
+ // be collected in SurfaceFlinger
+ SessionLayerMap mMap;
+
+ // The list of currently-living layers which have ever been tracked, this is used to persist any
+ // data we want to track across potential mapping disconnects, and to determine when to send
+ // death updates
+ std::unordered_map<int32_t, LayerData> mTrackedLayerData;
+
+ // The list of currently-living sessions which have ever been tracked, this is used to persist
+ // any data we want to track across mapping disconnects
+ std::unordered_map<int32_t, SessionData> mTrackedSessionData;
+
+ // State owned by mSessionManagerMutex
+
+ std::mutex mSessionManagerMutex;
+
+ // The list of sessions that have died since we last called updateTrackingState
+ std::vector<int32_t> mDeadSessions GUARDED_BY(mSessionManagerMutex);
+};
+
+} // namespace adpf
+} // namespace android
diff --git a/services/surfaceflinger/PowerAdvisor/Workload.h b/services/surfaceflinger/PowerAdvisor/Workload.h
new file mode 100644
index 0000000..7002357
--- /dev/null
+++ b/services/surfaceflinger/PowerAdvisor/Workload.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <ftl/flags.h>
+#include <stdint.h>
+
+namespace android::adpf {
+// Additional composition workload that can increase cpu load.
+enum class Workload : uint32_t {
+ NONE = 0,
+ // Layer effects like blur and shadows which forces client composition
+ EFFECTS = 1 << 0,
+
+ // Geometry changes which requires HWC to validate and share composition strategy
+ VISIBLE_REGION = 1 << 1,
+
+ // Diplay changes which can cause geometry changes
+ DISPLAY_CHANGES = 1 << 2,
+
+ // Changes in sf duration which can shorten the deadline for sf to composite the frame
+ WAKEUP = 1 << 3,
+
+ // Increases in refresh rates can cause the deadline for sf to composite to be shorter
+ REFRESH_RATE_INCREASE = 1 << 4,
+
+ // Screenshot requests increase both the cpu and gpu workload
+ SCREENSHOT = 1 << 5
+};
+} // namespace android::adpf
diff --git a/services/surfaceflinger/TransactionState.h b/services/surfaceflinger/QueuedTransactionState.h
similarity index 76%
rename from services/surfaceflinger/TransactionState.h
rename to services/surfaceflinger/QueuedTransactionState.h
index e5d6481..6a17a0d 100644
--- a/services/surfaceflinger/TransactionState.h
+++ b/services/surfaceflinger/QueuedTransactionState.h
@@ -16,15 +16,16 @@
#pragma once
-#include <condition_variable>
#include <memory>
-#include <mutex>
#include <vector>
#include "FrontEnd/LayerCreationArgs.h"
#include "renderengine/ExternalTexture.h"
+#include <PowerAdvisor/Workload.h>
#include <common/FlagManager.h>
+#include <ftl/flags.h>
#include <gui/LayerState.h>
+#include <gui/TransactionState.h>
#include <system/window.h>
namespace android {
@@ -47,34 +48,29 @@
uint32_t touchCropId = UNASSIGNED_LAYER_ID;
};
-struct TransactionState {
- TransactionState() = default;
+struct QueuedTransactionState {
+ QueuedTransactionState() = default;
- TransactionState(const FrameTimelineInfo& frameTimelineInfo,
- std::vector<ResolvedComposerState>& composerStates,
- const Vector<DisplayState>& displayStates, uint32_t transactionFlags,
- const sp<IBinder>& applyToken, const InputWindowCommands& inputWindowCommands,
- int64_t desiredPresentTime, bool isAutoTimestamp,
- std::vector<uint64_t> uncacheBufferIds, int64_t postTime,
- bool hasListenerCallbacks, std::vector<ListenerCallbacks> listenerCallbacks,
- int originPid, int originUid, uint64_t transactionId,
- std::vector<uint64_t> mergedTransactionIds)
- : frameTimelineInfo(frameTimelineInfo),
- states(std::move(composerStates)),
- displays(displayStates),
- flags(transactionFlags),
- applyToken(applyToken),
- inputWindowCommands(inputWindowCommands),
- desiredPresentTime(desiredPresentTime),
- isAutoTimestamp(isAutoTimestamp),
+ QueuedTransactionState(TransactionState&& transactionState,
+ std::vector<ResolvedComposerState>&& composerStates,
+ std::vector<uint64_t>&& uncacheBufferIds, int64_t postTime,
+ int originPid, int originUid)
+ : frameTimelineInfo(std::move(transactionState.mFrameTimelineInfo)),
+ states(composerStates),
+ displays(std::move(transactionState.mDisplayStates)),
+ flags(transactionState.mFlags),
+ applyToken(transactionState.mApplyToken),
+ inputWindowCommands(std::move(transactionState.mInputWindowCommands)),
+ desiredPresentTime(transactionState.mDesiredPresentTime),
+ isAutoTimestamp(transactionState.mIsAutoTimestamp),
uncacheBufferIds(std::move(uncacheBufferIds)),
postTime(postTime),
- hasListenerCallbacks(hasListenerCallbacks),
- listenerCallbacks(listenerCallbacks),
+ hasListenerCallbacks(transactionState.mHasListenerCallbacks),
+ listenerCallbacks(std::move(transactionState.mListenerCallbacks)),
originPid(originPid),
originUid(originUid),
- id(transactionId),
- mergedTransactionIds(std::move(mergedTransactionIds)) {}
+ id(transactionState.getId()),
+ mergedTransactionIds(std::move(transactionState.mMergedTransactionIds)) {}
// Invokes `void(const layer_state_t&)` visitor for matching layers.
template <typename Visitor>
@@ -133,7 +129,7 @@
FrameTimelineInfo frameTimelineInfo;
std::vector<ResolvedComposerState> states;
- Vector<DisplayState> displays;
+ std::vector<DisplayState> displays;
uint32_t flags;
sp<IBinder> applyToken;
InputWindowCommands inputWindowCommands;
@@ -148,6 +144,7 @@
uint64_t id;
bool sentFenceTimeoutWarning = false;
std::vector<uint64_t> mergedTransactionIds;
+ ftl::Flags<adpf::Workload> workloadHint;
};
} // namespace android
diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 21d3396..615492a 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -39,11 +39,8 @@
#include <string>
#include "DisplayDevice.h"
-#include "DisplayRenderArea.h"
#include "FrontEnd/LayerCreationArgs.h"
#include "Layer.h"
-#include "RenderAreaBuilder.h"
-#include "Scheduler/VsyncController.h"
#include "SurfaceFlinger.h"
namespace android {
@@ -259,6 +256,7 @@
ui::LayerStack layerStack;
ui::Transform::RotationFlags orientation;
ui::Size displaySize;
+ Rect layerStackSpaceRect;
{
// TODO(b/159112860): Don't keep sp<DisplayDevice> outside of SF main thread
@@ -267,6 +265,7 @@
layerStack = display->getLayerStack();
orientation = ui::Transform::toRotationFlags(display->getOrientation());
displaySize = display->getSize();
+ layerStackSpaceRect = display->getLayerStackSpaceRect();
}
std::vector<RegionSamplingThread::Descriptor> descriptors;
@@ -346,20 +345,21 @@
constexpr bool kRegionSampling = true;
constexpr bool kGrayscale = false;
constexpr bool kIsProtected = false;
- constexpr bool kAttachGainmap = false;
- SurfaceFlinger::RenderAreaBuilderVariant
- renderAreaBuilder(std::in_place_type<DisplayRenderAreaBuilder>, sampledBounds,
- sampledBounds.getSize(), ui::Dataspace::V0_SRGB, displayWeak,
- RenderArea::Options::CAPTURE_SECURE_LAYERS);
+ SurfaceFlinger::ScreenshotArgs screenshotArgs;
+ screenshotArgs.captureTypeVariant = displayWeak;
+ screenshotArgs.displayIdVariant = std::nullopt;
+ screenshotArgs.sourceCrop = sampledBounds.isEmpty() ? layerStackSpaceRect : sampledBounds;
+ screenshotArgs.reqSize = sampledBounds.getSize();
+ screenshotArgs.dataspace = ui::Dataspace::V0_SRGB;
+ screenshotArgs.isSecure = true;
+ screenshotArgs.seamlessTransition = false;
std::vector<std::pair<Layer*, sp<LayerFE>>> layers;
- auto displayState =
- mFlinger.getSnapshotsFromMainThread(renderAreaBuilder, getLayerSnapshotsFn, layers);
- FenceResult fenceResult =
- mFlinger.captureScreenshot(renderAreaBuilder, buffer, kRegionSampling, kGrayscale,
- kIsProtected, kAttachGainmap, nullptr, displayState, layers)
- .get();
+ mFlinger.getSnapshotsFromMainThread(screenshotArgs, getLayerSnapshotsFn, layers);
+ FenceResult fenceResult = mFlinger.captureScreenshot(screenshotArgs, buffer, kRegionSampling,
+ kGrayscale, kIsProtected, nullptr, layers)
+ .get();
if (fenceResult.ok()) {
fenceResult.value()->waitForever(LOG_TAG);
}
diff --git a/services/surfaceflinger/RenderArea.h b/services/surfaceflinger/RenderArea.h
deleted file mode 100644
index aa66ccf..0000000
--- a/services/surfaceflinger/RenderArea.h
+++ /dev/null
@@ -1,98 +0,0 @@
-#pragma once
-
-#include <ui/GraphicTypes.h>
-#include <ui/Transform.h>
-
-#include <functional>
-
-#include "FrontEnd/LayerSnapshot.h"
-#include "Layer.h"
-
-namespace android {
-
-class DisplayDevice;
-
-// RenderArea describes a rectangular area that layers can be rendered to.
-//
-// There is a logical render area and a physical render area. When a layer is
-// rendered to the render area, it is first transformed and clipped to the logical
-// render area. The transformed and clipped layer is then projected onto the
-// physical render area.
-class RenderArea {
-public:
- enum class CaptureFill {CLEAR, OPAQUE};
- enum class Options {
- // If not set, the secure layer would be blacked out or skipped
- // when rendered to an insecure render area
- CAPTURE_SECURE_LAYERS = 1 << 0,
-
- // If set, the render result may be used for system animations
- // that must preserve the exact colors of the display
- HINT_FOR_SEAMLESS_TRANSITION = 1 << 1,
- };
- static float getCaptureFillValue(CaptureFill captureFill);
-
- RenderArea(ui::Size reqSize, CaptureFill captureFill, ui::Dataspace reqDataSpace,
- ftl::Flags<Options> options)
- : mOptions(options),
- mReqSize(reqSize),
- mReqDataSpace(reqDataSpace),
- mCaptureFill(captureFill) {}
-
- virtual ~RenderArea() = default;
-
- // Returns true if the render area is secure. A secure layer should be
- // blacked out / skipped when rendered to an insecure render area.
- virtual bool isSecure() const = 0;
-
- // Returns the transform to be applied on layers to transform them into
- // the logical render area.
- virtual const ui::Transform& getTransform() const = 0;
-
- // Returns the source crop of the render area. The source crop defines
- // how layers are projected from the logical render area onto the physical
- // render area. It can be larger than the logical render area. It can
- // also be optionally rotated.
- //
- // The source crop is specified in layer space (when rendering a layer and
- // its children), or in layer-stack space (when rendering all layers visible
- // on the display).
- virtual Rect getSourceCrop() const = 0;
-
- // Returns the size of the physical render area.
- int getReqWidth() const { return mReqSize.width; }
- int getReqHeight() const { return mReqSize.height; }
-
- // Returns the composition data space of the render area.
- ui::Dataspace getReqDataSpace() const { return mReqDataSpace; }
-
- // Returns the fill color of the physical render area. Regions not
- // covered by any rendered layer should be filled with this color.
- CaptureFill getCaptureFill() const { return mCaptureFill; }
-
- virtual sp<const DisplayDevice> getDisplayDevice() const = 0;
-
- // If this is a LayerRenderArea, return the root layer of the
- // capture operation.
- virtual sp<Layer> getParentLayer() const { return nullptr; }
-
- // If this is a LayerRenderArea, return the layer snapshot
- // of the root layer of the capture operation
- virtual const frontend::LayerSnapshot* getLayerSnapshot() const { return nullptr; }
-
- // Returns whether the render result may be used for system animations that
- // must preserve the exact colors of the display.
- bool getHintForSeamlessTransition() const {
- return mOptions.test(Options::HINT_FOR_SEAMLESS_TRANSITION);
- }
-
-protected:
- ftl::Flags<Options> mOptions;
-
-private:
- const ui::Size mReqSize;
- const ui::Dataspace mReqDataSpace;
- const CaptureFill mCaptureFill;
-};
-
-} // namespace android
diff --git a/services/surfaceflinger/RenderAreaBuilder.h b/services/surfaceflinger/RenderAreaBuilder.h
deleted file mode 100644
index 599fa7e..0000000
--- a/services/surfaceflinger/RenderAreaBuilder.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include "DisplayDevice.h"
-#include "DisplayRenderArea.h"
-#include "LayerRenderArea.h"
-#include "ui/Size.h"
-#include "ui/Transform.h"
-
-namespace android {
-/**
- * A parameter object for creating a render area
- */
-struct RenderAreaBuilder {
- // Source crop of the render area
- Rect crop;
-
- // Size of the physical render area
- ui::Size reqSize;
-
- // Composition data space of the render area
- ui::Dataspace reqDataSpace;
-
- ftl::Flags<RenderArea::Options> options;
- virtual std::unique_ptr<RenderArea> build() const = 0;
-
- RenderAreaBuilder(Rect crop, ui::Size reqSize, ui::Dataspace reqDataSpace,
- ftl::Flags<RenderArea::Options> options)
- : crop(crop), reqSize(reqSize), reqDataSpace(reqDataSpace), options(options) {}
-
- virtual ~RenderAreaBuilder() = default;
-};
-
-struct DisplayRenderAreaBuilder : RenderAreaBuilder {
- DisplayRenderAreaBuilder(Rect crop, ui::Size reqSize, ui::Dataspace reqDataSpace,
- wp<const DisplayDevice> displayWeak,
- ftl::Flags<RenderArea::Options> options)
- : RenderAreaBuilder(crop, reqSize, reqDataSpace, options), displayWeak(displayWeak) {}
-
- // Display that render area will be on
- wp<const DisplayDevice> displayWeak;
-
- std::unique_ptr<RenderArea> build() const override {
- return DisplayRenderArea::create(displayWeak, crop, reqSize, reqDataSpace, options);
- }
-};
-
-struct LayerRenderAreaBuilder : RenderAreaBuilder {
- LayerRenderAreaBuilder(Rect crop, ui::Size reqSize, ui::Dataspace reqDataSpace, sp<Layer> layer,
- bool childrenOnly, ftl::Flags<RenderArea::Options> options)
- : RenderAreaBuilder(crop, reqSize, reqDataSpace, options),
- layer(layer),
- childrenOnly(childrenOnly) {}
-
- // Root layer of the render area
- sp<Layer> layer;
-
- // Layer snapshot of the root layer
- frontend::LayerSnapshot layerSnapshot;
-
- // Transform to be applied on the layers to transform them
- // into the logical render area
- ui::Transform layerTransform{ui::Transform()};
-
- // Buffer bounds
- Rect layerBufferSize{Rect()};
-
- // If false, transform is inverted from the parent snapshot
- bool childrenOnly;
-
- // Uses parent snapshot to determine layer transform and buffer size
- void setLayerSnapshot(const frontend::LayerSnapshot& parentSnapshot) {
- layerSnapshot = parentSnapshot;
- if (!childrenOnly) {
- layerTransform = parentSnapshot.localTransform.inverse();
- }
- layerBufferSize = parentSnapshot.bufferSize;
- }
-
- std::unique_ptr<RenderArea> build() const override {
- return std::make_unique<LayerRenderArea>(layer, std::move(layerSnapshot), crop, reqSize,
- reqDataSpace, layerTransform, layerBufferSize,
- options);
- }
-};
-
-} // namespace android
\ No newline at end of file
diff --git a/services/surfaceflinger/Scheduler/EventThread.cpp b/services/surfaceflinger/Scheduler/EventThread.cpp
index c6d7160..5390295 100644
--- a/services/surfaceflinger/Scheduler/EventThread.cpp
+++ b/services/surfaceflinger/Scheduler/EventThread.cpp
@@ -45,7 +45,7 @@
#include <common/FlagManager.h>
#include <scheduler/FrameRateMode.h>
#include <scheduler/VsyncConfig.h>
-#include "FrameTimeline.h"
+#include "FrameTimeline/FrameTimeline.h"
#include "VSyncDispatch.h"
#include "EventThread.h"
@@ -86,36 +86,43 @@
std::string toString(const DisplayEventReceiver::Event& event) {
switch (event.header.type) {
- case DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG:
+ case DisplayEventType::DISPLAY_EVENT_HOTPLUG:
return StringPrintf("Hotplug{displayId=%s, %s}",
to_string(event.header.displayId).c_str(),
event.hotplug.connected ? "connected" : "disconnected");
- case DisplayEventReceiver::DISPLAY_EVENT_VSYNC:
+ case DisplayEventType::DISPLAY_EVENT_VSYNC:
return StringPrintf("VSync{displayId=%s, count=%u, expectedPresentationTime=%" PRId64
"}",
to_string(event.header.displayId).c_str(), event.vsync.count,
event.vsync.vsyncData.preferredExpectedPresentationTime());
- case DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE:
+ case DisplayEventType::DISPLAY_EVENT_MODE_CHANGE:
return StringPrintf("ModeChanged{displayId=%s, modeId=%u}",
to_string(event.header.displayId).c_str(), event.modeChange.modeId);
- case DisplayEventReceiver::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
+ case DisplayEventType::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
return StringPrintf("HdcpLevelsChange{displayId=%s, connectedLevel=%d, maxLevel=%d}",
to_string(event.header.displayId).c_str(),
event.hdcpLevelsChange.connectedLevel,
event.hdcpLevelsChange.maxLevel);
- case DisplayEventReceiver::DISPLAY_EVENT_MODE_REJECTION:
+ case DisplayEventType::DISPLAY_EVENT_MODE_REJECTION:
return StringPrintf("ModeRejected{displayId=%s, modeId=%u}",
to_string(event.header.displayId).c_str(),
event.modeRejection.modeId);
- default:
- return "Event{}";
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE:
+ return StringPrintf("FrameRateOverride{displayId=%s, frameRateHz=%f}",
+ to_string(event.header.displayId).c_str(),
+ event.frameRateOverride.frameRateHz);
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH:
+ return StringPrintf("FrameRateOverrideFlush{displayId=%s}",
+ to_string(event.header.displayId).c_str());
+ case DisplayEventType::DISPLAY_EVENT_NULL:
+ return "NULL";
}
}
DisplayEventReceiver::Event makeHotplug(PhysicalDisplayId displayId, nsecs_t timestamp,
bool connected) {
DisplayEventReceiver::Event event;
- event.header = {DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG, displayId, timestamp};
+ event.header = {DisplayEventType::DISPLAY_EVENT_HOTPLUG, displayId, timestamp};
event.hotplug.connected = connected;
return event;
}
@@ -123,7 +130,7 @@
DisplayEventReceiver::Event makeHotplugError(nsecs_t timestamp, int32_t connectionError) {
DisplayEventReceiver::Event event;
PhysicalDisplayId unusedDisplayId;
- event.header = {DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG, unusedDisplayId, timestamp};
+ event.header = {DisplayEventType::DISPLAY_EVENT_HOTPLUG, unusedDisplayId, timestamp};
event.hotplug.connected = false;
event.hotplug.connectionError = connectionError;
return event;
@@ -133,7 +140,7 @@
uint32_t count, nsecs_t expectedPresentationTime,
nsecs_t deadlineTimestamp) {
DisplayEventReceiver::Event event;
- event.header = {DisplayEventReceiver::DISPLAY_EVENT_VSYNC, displayId, timestamp};
+ event.header = {DisplayEventType::DISPLAY_EVENT_VSYNC, displayId, timestamp};
event.vsync.count = count;
event.vsync.vsyncData.preferredFrameTimelineIndex = 0;
// Temporarily store the current vsync information in frameTimelines[0], marked as
@@ -148,7 +155,7 @@
DisplayEventReceiver::Event makeModeChanged(const scheduler::FrameRateMode& mode) {
DisplayEventReceiver::Event event;
- event.header = {DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE,
+ event.header = {DisplayEventType::DISPLAY_EVENT_MODE_CHANGE,
mode.modePtr->getPhysicalDisplayId(), systemTime()};
event.modeChange.modeId = ftl::to_underlying(mode.modePtr->getId());
event.modeChange.vsyncPeriod = mode.fps.getPeriodNsecs();
@@ -160,7 +167,7 @@
return DisplayEventReceiver::Event{
.header =
DisplayEventReceiver::Event::Header{
- .type = DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE,
+ .type = DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE,
.displayId = displayId,
.timestamp = systemTime(),
},
@@ -171,7 +178,7 @@
DisplayEventReceiver::Event makeFrameRateOverrideFlushEvent(PhysicalDisplayId displayId) {
return DisplayEventReceiver::Event{
.header = DisplayEventReceiver::Event::Header{
- .type = DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH,
+ .type = DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH,
.displayId = displayId,
.timestamp = systemTime(),
}};
@@ -182,7 +189,7 @@
return DisplayEventReceiver::Event{
.header =
DisplayEventReceiver::Event::Header{
- .type = DisplayEventReceiver::DISPLAY_EVENT_HDCP_LEVELS_CHANGE,
+ .type = DisplayEventType::DISPLAY_EVENT_HDCP_LEVELS_CHANGE,
.displayId = displayId,
.timestamp = systemTime(),
},
@@ -195,7 +202,7 @@
return DisplayEventReceiver::Event{
.header =
DisplayEventReceiver::Event::Header{
- .type = DisplayEventReceiver::DISPLAY_EVENT_MODE_REJECTION,
+ .type = DisplayEventType::DISPLAY_EVENT_MODE_REJECTION,
.displayId = displayId,
.timestamp = systemTime(),
},
@@ -263,10 +270,10 @@
return size < 0 ? status_t(size) : status_t(NO_ERROR);
};
- if (event.header.type == DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE ||
- event.header.type == DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH) {
+ if (event.header.type == DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE ||
+ event.header.type == DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH) {
mPendingEvents.emplace_back(event);
- if (event.header.type == DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE) {
+ if (event.header.type == DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE) {
return status_t(NO_ERROR);
}
@@ -344,7 +351,8 @@
auto connection = sp<EventThreadConnection>::make(const_cast<EventThread*>(this),
IPCThreadState::self()->getCallingUid(),
eventRegistration);
- if (FlagManager::getInstance().misc1()) {
+ if (FlagManager::getInstance().misc1() &&
+ !FlagManager::getInstance().disable_sched_fifo_sf_sched()) {
const int policy = SCHED_FIFO;
connection->setMinSchedulerPolicy(policy, sched_get_priority_min(policy));
}
@@ -504,14 +512,6 @@
mCondition.notify_all();
}
-// Merge lists of buffer stuffed Uids
-void EventThread::addBufferStuffedUids(BufferStuffingMap bufferStuffedUids) {
- std::lock_guard<std::mutex> lock(mMutex);
- for (auto& [uid, count] : bufferStuffedUids) {
- mBufferStuffedUids.emplace_or_replace(uid, count);
- }
-}
-
void EventThread::threadMain(std::unique_lock<std::mutex>& lock) {
DisplayEventConsumers consumers;
@@ -523,7 +523,7 @@
event = mPendingEvents.front();
mPendingEvents.pop_front();
- if (event->header.type == DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG) {
+ if (event->header.type == DisplayEventType::DISPLAY_EVENT_HOTPLUG) {
if (event->hotplug.connectionError == 0) {
if (event->hotplug.connected && !mVSyncState) {
mVSyncState.emplace();
@@ -635,18 +635,21 @@
};
switch (event.header.type) {
- case DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG:
+ case DisplayEventType::DISPLAY_EVENT_HOTPLUG:
return true;
- case DisplayEventReceiver::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
+ case DisplayEventType::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
return true;
- case DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE: {
+ case DisplayEventType::DISPLAY_EVENT_MODE_CHANGE: {
return connection->mEventRegistration.test(
gui::ISurfaceComposer::EventRegistration::modeChanged);
}
- case DisplayEventReceiver::DISPLAY_EVENT_VSYNC:
+ case DisplayEventType::DISPLAY_EVENT_MODE_REJECTION:
+ return true;
+
+ case DisplayEventType::DISPLAY_EVENT_VSYNC:
switch (connection->vsyncRequest) {
case VSyncRequest::None:
return false;
@@ -672,13 +675,12 @@
return event.vsync.count % vsyncPeriod(connection->vsyncRequest) == 0;
}
- case DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE:
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE:
[[fallthrough]];
- case DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH:
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH:
return connection->mEventRegistration.test(
gui::ISurfaceComposer::EventRegistration::frameRateOverride);
-
- default:
+ case DisplayEventType::DISPLAY_EVENT_NULL:
return false;
}
}
@@ -751,26 +753,15 @@
void EventThread::dispatchEvent(const DisplayEventReceiver::Event& event,
const DisplayEventConsumers& consumers) {
- // List of Uids that have been sent vsync data with queued buffer count.
- // Used to keep track of which Uids can be removed from the map of
- // buffer stuffed clients.
- ftl::SmallVector<uid_t, 10> uidsPostedQueuedBuffers;
for (const auto& consumer : consumers) {
DisplayEventReceiver::Event copy = event;
- if (event.header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
+ if (event.header.type == DisplayEventType::DISPLAY_EVENT_VSYNC) {
const Period frameInterval = mCallback.getVsyncPeriod(consumer->mOwnerUid);
copy.vsync.vsyncData.frameInterval = frameInterval.ns();
generateFrameTimeline(copy.vsync.vsyncData, frameInterval.ns(), copy.header.timestamp,
event.vsync.vsyncData.preferredExpectedPresentationTime(),
event.vsync.vsyncData.preferredDeadlineTimestamp());
}
- auto it = mBufferStuffedUids.find(consumer->mOwnerUid);
- if (it != mBufferStuffedUids.end()) {
- copy.vsync.vsyncData.numberQueuedBuffers = it->second;
- uidsPostedQueuedBuffers.emplace_back(consumer->mOwnerUid);
- } else {
- copy.vsync.vsyncData.numberQueuedBuffers = 0;
- }
switch (consumer->postEvent(copy)) {
case NO_ERROR:
break;
@@ -786,13 +777,7 @@
removeDisplayEventConnectionLocked(consumer);
}
}
- // The clients that have already received the queued buffer count
- // can be removed from the buffer stuffed Uid list to avoid
- // being sent duplicate messages.
- for (auto uid : uidsPostedQueuedBuffers) {
- mBufferStuffedUids.erase(uid);
- }
- if (event.header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC &&
+ if (event.header.type == DisplayEventType::DISPLAY_EVENT_VSYNC &&
FlagManager::getInstance().vrr_config()) {
mLastCommittedVsyncTime =
TimePoint::fromNs(event.vsync.vsyncData.preferredExpectedPresentationTime());
diff --git a/services/surfaceflinger/Scheduler/EventThread.h b/services/surfaceflinger/Scheduler/EventThread.h
index 18bf416..612883a 100644
--- a/services/surfaceflinger/Scheduler/EventThread.h
+++ b/services/surfaceflinger/Scheduler/EventThread.h
@@ -56,7 +56,6 @@
// ---------------------------------------------------------------------------
using FrameRateOverride = DisplayEventReceiver::Event::FrameRateOverride;
-using BufferStuffingMap = ftl::SmallMap<uid_t, uint32_t, 10>;
enum class VSyncRequest {
None = -2,
@@ -141,10 +140,6 @@
virtual void onHdcpLevelsChanged(PhysicalDisplayId displayId, int32_t connectedLevel,
int32_t maxLevel) = 0;
-
- // An elevated number of queued buffers in the server is detected. This propagates a
- // flag to Choreographer indicating that buffer stuffing recovery should begin.
- virtual void addBufferStuffedUids(BufferStuffingMap bufferStuffedUids);
};
struct IEventThreadCallback {
@@ -199,8 +194,6 @@
void onHdcpLevelsChanged(PhysicalDisplayId displayId, int32_t connectedLevel,
int32_t maxLevel) override;
- void addBufferStuffedUids(BufferStuffingMap bufferStuffedUids) override;
-
private:
friend EventThreadTest;
@@ -241,10 +234,6 @@
scheduler::VSyncCallbackRegistration mVsyncRegistration GUARDED_BY(mMutex);
frametimeline::TokenManager* const mTokenManager;
- // All consumers that need to recover from buffer stuffing and the number
- // of their queued buffers.
- BufferStuffingMap mBufferStuffedUids GUARDED_BY(mMutex);
-
IEventThreadCallback& mCallback;
std::thread mThread;
diff --git a/services/surfaceflinger/Scheduler/LayerInfo.cpp b/services/surfaceflinger/Scheduler/LayerInfo.cpp
index 6e2b943..8c22de1 100644
--- a/services/surfaceflinger/Scheduler/LayerInfo.cpp
+++ b/services/surfaceflinger/Scheduler/LayerInfo.cpp
@@ -504,7 +504,7 @@
return FrameRateCompatibility::Exact;
case ANATIVEWINDOW_FRAME_RATE_MIN:
return FrameRateCompatibility::Min;
- case ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE:
+ case ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST:
return FrameRateCompatibility::Gte;
case ANATIVEWINDOW_FRAME_RATE_NO_VOTE:
return FrameRateCompatibility::NoVote;
diff --git a/services/surfaceflinger/Scheduler/MessageQueue.cpp b/services/surfaceflinger/Scheduler/MessageQueue.cpp
index 2e1f938..91a798e 100644
--- a/services/surfaceflinger/Scheduler/MessageQueue.cpp
+++ b/services/surfaceflinger/Scheduler/MessageQueue.cpp
@@ -24,7 +24,7 @@
#include <scheduler/interface/ICompositor.h>
#include "EventThread.h"
-#include "FrameTimeline.h"
+#include "FrameTimeline/FrameTimeline.h"
#include "MessageQueue.h"
namespace android::impl {
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index 4da76f6..16266c6 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -124,7 +124,10 @@
// Cancel the pending refresh rate change, if any, before updating the phase configuration.
mVsyncModulator->cancelRefreshRateChange();
- mVsyncConfiguration->reset();
+ {
+ std::scoped_lock lock{mVsyncConfigLock};
+ mVsyncConfiguration->reset();
+ }
updatePhaseConfiguration(pacesetterId, pacesetterSelectorPtr()->getActiveMode().fps);
}
@@ -211,7 +214,7 @@
.vsyncId = vsyncId,
.expectedVsyncTime = expectedVsyncTime,
.sfWorkDuration = mVsyncModulator->getVsyncConfig().sfWorkDuration,
- .hwcMinWorkDuration = mVsyncConfiguration->getCurrentConfigs().hwcMinWorkDuration,
+ .hwcMinWorkDuration = getCurrentVsyncConfigs().hwcMinWorkDuration,
.debugPresentTimeDelay = debugPresentDelay};
ftl::NonNull<const Display*> pacesetterPtr = pacesetterPtrLocked();
@@ -516,12 +519,26 @@
if (!isPacesetter) return;
mRefreshRateStats->setRefreshRate(refreshRate);
- mVsyncConfiguration->setRefreshRateFps(refreshRate);
- setVsyncConfig(mVsyncModulator->setVsyncConfigSet(mVsyncConfiguration->getCurrentConfigs()),
- refreshRate.getPeriod());
+ const auto currentConfigs = [=, this] {
+ std::scoped_lock lock{mVsyncConfigLock};
+ mVsyncConfiguration->setRefreshRateFps(refreshRate);
+ return mVsyncConfiguration->getCurrentConfigs();
+ }();
+ setVsyncConfig(mVsyncModulator->setVsyncConfigSet(currentConfigs), refreshRate.getPeriod());
}
#pragma clang diagnostic pop
+void Scheduler::reloadPhaseConfiguration(Fps refreshRate, Duration minSfDuration,
+ Duration maxSfDuration, Duration appDuration) {
+ const auto currentConfigs = [=, this] {
+ std::scoped_lock lock{mVsyncConfigLock};
+ mVsyncConfiguration = std::make_unique<impl::WorkDuration>(refreshRate, minSfDuration,
+ maxSfDuration, appDuration);
+ return mVsyncConfiguration->getCurrentConfigs();
+ }();
+ setVsyncConfig(mVsyncModulator->setVsyncConfigSet(currentConfigs), refreshRate.getPeriod());
+}
+
void Scheduler::setActiveDisplayPowerModeForRefreshRateStats(hal::PowerMode powerMode) {
mRefreshRateStats->setPowerMode(powerMode);
}
@@ -554,8 +571,7 @@
ftl::FakeGuard guard(kMainThreadContext);
for (const auto& [id, display] : mDisplays) {
- if (display.powerMode != hal::PowerMode::OFF ||
- !FlagManager::getInstance().multithreaded_present()) {
+ if (display.powerMode != hal::PowerMode::OFF) {
resyncToHardwareVsyncLocked(id, allowToEnable);
}
}
@@ -897,8 +913,11 @@
mFrameRateOverrideMappings.dump(dumper);
dumper.eol();
- mVsyncConfiguration->dump(dumper.out());
- dumper.eol();
+ {
+ std::scoped_lock lock{mVsyncConfigLock};
+ mVsyncConfiguration->dump(dumper.out());
+ dumper.eol();
+ }
mRefreshRateStats->dump(dumper.out());
dumper.eol();
@@ -961,11 +980,6 @@
return mFrameRateOverrideMappings.updateFrameRateOverridesByContent(frameRateOverrides);
}
-void Scheduler::addBufferStuffedUids(BufferStuffingMap bufferStuffedUids) {
- if (!mRenderEventThread) return;
- mRenderEventThread->addBufferStuffedUids(std::move(bufferStuffedUids));
-}
-
void Scheduler::promotePacesetterDisplay(PhysicalDisplayId pacesetterId, PromotionParams params) {
std::shared_ptr<VsyncSchedule> pacesetterVsyncSchedule;
{
@@ -986,7 +1000,7 @@
if (const auto pacesetterOpt = pacesetterDisplayLocked()) {
const Display& pacesetter = *pacesetterOpt;
- if (!FlagManager::getInstance().connected_display() || params.toggleIdleTimer) {
+ if (params.toggleIdleTimer) {
pacesetter.selectorPtr->setIdleTimerCallbacks(
{.platform = {.onReset = [this] { idleTimerCallback(TimerState::Reset); },
.onExpired = [this] { idleTimerCallback(TimerState::Expired); }},
@@ -1018,7 +1032,7 @@
}
void Scheduler::demotePacesetterDisplay(PromotionParams params) {
- if (!FlagManager::getInstance().connected_display() || params.toggleIdleTimer) {
+ if (params.toggleIdleTimer) {
// No need to lock for reads on kMainThreadContext.
if (const auto pacesetterPtr =
FTL_FAKE_GUARD(mDisplayLock, pacesetterSelectorPtrLocked())) {
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index a2cdd46..694856e 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -53,6 +53,7 @@
#include "RefreshRateSelector.h"
#include "SmallAreaDetectionAllowMappings.h"
#include "Utils/Dumper.h"
+#include "VsyncConfiguration.h"
#include "VsyncModulator.h"
#include <FrontEnd/LayerHierarchy.h>
@@ -95,7 +96,7 @@
// TODO: b/241285191 - Remove this API by promoting pacesetter in onScreen{Acquired,Released}.
void setPacesetterDisplay(PhysicalDisplayId) REQUIRES(kMainThreadContext)
- EXCLUDES(mDisplayLock);
+ EXCLUDES(mDisplayLock, mVsyncConfigLock);
using RefreshRateSelectorPtr = std::shared_ptr<RefreshRateSelector>;
@@ -188,9 +189,19 @@
}
}
- void updatePhaseConfiguration(PhysicalDisplayId, Fps);
+ void updatePhaseConfiguration(PhysicalDisplayId, Fps) EXCLUDES(mVsyncConfigLock);
+ void reloadPhaseConfiguration(Fps, Duration minSfDuration, Duration maxSfDuration,
+ Duration appDuration) EXCLUDES(mVsyncConfigLock);
- const VsyncConfiguration& getVsyncConfiguration() const { return *mVsyncConfiguration; }
+ VsyncConfigSet getCurrentVsyncConfigs() const EXCLUDES(mVsyncConfigLock) {
+ std::scoped_lock lock{mVsyncConfigLock};
+ return mVsyncConfiguration->getCurrentConfigs();
+ }
+
+ VsyncConfigSet getVsyncConfigsForRefreshRate(Fps refreshRate) const EXCLUDES(mVsyncConfigLock) {
+ std::scoped_lock lock{mVsyncConfigLock};
+ return mVsyncConfiguration->getConfigsForRefreshRate(refreshRate);
+ }
// Sets the render rate for the scheduler to run at.
void setRenderRate(PhysicalDisplayId, Fps, bool applyImmediately);
@@ -209,7 +220,6 @@
ftl::FakeGuard guard(kMainThreadContext);
resyncToHardwareVsyncLocked(id, allowToEnable, modePtr);
}
- void resync() override EXCLUDES(mDisplayLock);
void forceNextResync() { mLastResyncTime = 0; }
// Passes a vsync sample to VsyncController. Returns true if
@@ -267,7 +277,7 @@
bool isVsyncInPhase(TimePoint expectedVsyncTime, Fps frameRate) const;
- void dump(utils::Dumper&) const;
+ void dump(utils::Dumper&) const EXCLUDES(mVsyncConfigLock);
void dump(Cycle, std::string&) const;
void dumpVsync(std::string&) const EXCLUDES(mDisplayLock);
@@ -338,10 +348,6 @@
mPacesetterFrameDurationFractionToSkip = frameDurationFraction;
}
- // Propagates a flag to the EventThread indicating that buffer stuffing
- // recovery should begin.
- void addBufferStuffedUids(BufferStuffingMap bufferStuffedUids);
-
void setDebugPresentDelay(TimePoint delay) { mDebugPresentDelay = delay; }
private:
@@ -353,7 +359,7 @@
// impl::MessageQueue overrides:
void onFrameSignal(ICompositor&, VsyncId, TimePoint expectedVsyncTime) override
- REQUIRES(kMainThreadContext, mDisplayLock);
+ REQUIRES(kMainThreadContext, mDisplayLock) EXCLUDES(mVsyncConfigLock);
// Used to skip event dispatch before EventThread creation during boot.
// TODO: b/241285191 - Reorder Scheduler initialization to avoid this.
@@ -387,7 +393,7 @@
// a deadlock where the main thread joins with the timer thread as the timer thread waits to
// lock a mutex held by the main thread.
struct PromotionParams {
- // Whether to stop and start the idle timer. Ignored unless connected_display flag is set.
+ // Whether to stop and start the idle timer.
bool toggleIdleTimer;
};
@@ -471,6 +477,7 @@
bool throttleVsync(TimePoint, uid_t) override;
// Get frame interval
Period getVsyncPeriod(uid_t) override EXCLUDES(mDisplayLock);
+ void resync() override EXCLUDES(mDisplayLock);
void onExpectedPresentTimePosted(TimePoint expectedPresentTime) override EXCLUDES(mDisplayLock);
std::unique_ptr<EventThread> mRenderEventThread;
@@ -480,8 +487,9 @@
const FeatureFlags mFeatures;
+ mutable std::mutex mVsyncConfigLock;
// Stores phase offsets configured per refresh rate.
- const std::unique_ptr<VsyncConfiguration> mVsyncConfiguration;
+ std::unique_ptr<VsyncConfiguration> mVsyncConfiguration GUARDED_BY(mVsyncConfigLock);
// Shifts the VSYNC phase during certain transactions and refresh rate changes.
const sp<VsyncModulator> mVsyncModulator;
diff --git a/services/surfaceflinger/Scheduler/VSyncPredictor.cpp b/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
index ff360b7..bb04d12 100644
--- a/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
+++ b/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
@@ -206,7 +206,12 @@
// Normalizing to the oldest timestamp cuts down on error in calculating the intercept.
const auto oldestTS = *std::min_element(mTimestamps.begin(), mTimestamps.end());
auto it = mRateMap.find(idealPeriod());
- auto const currentPeriod = it->second.slope;
+ // Calculated slope over the period of time can become outdated as the new timestamps are
+ // stored. Using idealPeriod instead provides a rate which is valid at all the times.
+ auto const currentPeriod =
+ mDisplayModePtr->getVrrConfig() && FlagManager::getInstance().vsync_predictor_recovery()
+ ? idealPeriod()
+ : it->second.slope;
// The mean of the ordinals must be precise for the intercept calculation, so scale them up for
// fixed-point arithmetic.
diff --git a/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp b/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
index 6ae10f3..8cbb17c 100644
--- a/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
@@ -362,6 +362,17 @@
validateSysprops();
}
+WorkDuration::WorkDuration(Fps currentRefreshRate, Duration minSfDuration, Duration maxSfDuration,
+ Duration appDuration)
+ : WorkDuration(currentRefreshRate,
+ /*sfDuration*/ minSfDuration.ns(),
+ /*appDuration*/ appDuration.ns(),
+ /*sfEarlyDuration*/ maxSfDuration.ns(),
+ /*appEarlyDuration*/ appDuration.ns(),
+ /*sfEarlyGpuDuration*/ maxSfDuration.ns(),
+ /*appEarlyGpuDuration*/ appDuration.ns(),
+ /*hwcMinWorkDuration*/ 0) {}
+
WorkDuration::WorkDuration(Fps currentRefreshRate, nsecs_t sfDuration, nsecs_t appDuration,
nsecs_t sfEarlyDuration, nsecs_t appEarlyDuration,
nsecs_t sfEarlyGpuDuration, nsecs_t appEarlyGpuDuration,
diff --git a/services/surfaceflinger/Scheduler/VsyncConfiguration.h b/services/surfaceflinger/Scheduler/VsyncConfiguration.h
index b6cb373..3d8ae3e 100644
--- a/services/surfaceflinger/Scheduler/VsyncConfiguration.h
+++ b/services/surfaceflinger/Scheduler/VsyncConfiguration.h
@@ -144,6 +144,8 @@
class WorkDuration : public VsyncConfiguration {
public:
explicit WorkDuration(Fps currentRefreshRate);
+ WorkDuration(Fps currentRefreshRate, Duration minSfDuration, Duration maxSfDuration,
+ Duration appDuration);
protected:
// Used for unit tests
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/FrameRateMode.h b/services/surfaceflinger/Scheduler/include/scheduler/FrameRateMode.h
index f2be316..4dd3ab6 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/FrameRateMode.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/FrameRateMode.h
@@ -33,6 +33,10 @@
}
bool operator!=(const FrameRateMode& other) const { return !(*this == other); }
+
+ bool matchesResolution(const FrameRateMode& other) const {
+ return modePtr->getResolution() == other.modePtr->getResolution();
+ }
};
inline std::string to_string(const FrameRateMode& mode) {
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h b/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
index 813d4de..ff461d2 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
@@ -24,6 +24,7 @@
#include <ui/DisplayId.h>
#include <ui/Fence.h>
#include <ui/FenceTime.h>
+#include <ui/RingBuffer.h>
#include <scheduler/Features.h>
#include <scheduler/FrameTime.h>
@@ -34,7 +35,6 @@
// TODO(b/185536303): Pull to FTL.
#include "../../../TracedOrdinal.h"
#include "../../../Utils/Dumper.h"
-#include "../../../Utils/RingBuffer.h"
namespace android::scheduler {
@@ -108,7 +108,7 @@
std::pair<bool /* wouldBackpressure */, PresentFence> expectedSignaledPresentFence(
Period vsyncPeriod, Period minFramePeriod) const;
std::array<PresentFence, 2> mPresentFencesLegacy;
- utils::RingBuffer<PresentFence, 5> mPresentFences;
+ ui::RingBuffer<PresentFence, 5> mPresentFences;
FrameTime mLastSignaledFrameTime;
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/interface/CompositionCoverage.h b/services/surfaceflinger/Scheduler/include/scheduler/interface/CompositionCoverage.h
index 767462d..70ae940 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/interface/CompositionCoverage.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/interface/CompositionCoverage.h
@@ -36,7 +36,7 @@
using CompositionCoverageFlags = ftl::Flags<CompositionCoverage>;
-using CompositionCoveragePerDisplay = ui::DisplayMap<DisplayId, CompositionCoverageFlags>;
+using CompositionCoveragePerDisplay = ui::DisplayMap<DisplayIdVariant, CompositionCoverageFlags>;
inline CompositionCoverageFlags multiDisplayUnion(const CompositionCoveragePerDisplay& displays) {
CompositionCoverageFlags coverage;
diff --git a/services/surfaceflinger/Scheduler/src/Timer.cpp b/services/surfaceflinger/Scheduler/src/Timer.cpp
index 20c58eb..6a5eeba 100644
--- a/services/surfaceflinger/Scheduler/src/Timer.cpp
+++ b/services/surfaceflinger/Scheduler/src/Timer.cpp
@@ -24,6 +24,7 @@
#include <sys/timerfd.h>
#include <sys/unistd.h>
+#include <common/FlagManager.h>
#include <common/trace.h>
#include <ftl/concat.h>
#include <ftl/enum.h>
@@ -155,8 +156,10 @@
setDebugState(DebugState::Running);
struct sched_param param = {0};
param.sched_priority = 2;
- if (pthread_setschedparam(pthread_self(), SCHED_FIFO, ¶m) != 0) {
- ALOGW("Failed to set SCHED_FIFO on dispatch thread");
+ if (!FlagManager::getInstance().disable_sched_fifo_sf_sched()) {
+ if (pthread_setschedparam(pthread_self(), SCHED_FIFO, ¶m) != 0) {
+ ALOGW("Failed to set SCHED_FIFO on dispatch thread");
+ }
}
if (pthread_setname_np(pthread_self(), "TimerDispatch") != 0) {
diff --git a/services/surfaceflinger/ScreenCaptureOutput.cpp b/services/surfaceflinger/ScreenCaptureOutput.cpp
index 41a9a1b..2906bbd 100644
--- a/services/surfaceflinger/ScreenCaptureOutput.cpp
+++ b/services/surfaceflinger/ScreenCaptureOutput.cpp
@@ -16,22 +16,29 @@
#include "ScreenCaptureOutput.h"
#include "ScreenCaptureRenderSurface.h"
+#include "common/include/common/FlagManager.h"
#include "ui/Rotation.h"
#include <compositionengine/CompositionEngine.h>
#include <compositionengine/DisplayColorProfileCreationArgs.h>
#include <compositionengine/impl/DisplayColorProfile.h>
+#include <ui/HdrRenderTypeUtils.h>
#include <ui/Rotation.h>
namespace android {
std::shared_ptr<ScreenCaptureOutput> createScreenCaptureOutput(ScreenCaptureOutputArgs args) {
std::shared_ptr<ScreenCaptureOutput> output = compositionengine::impl::createOutputTemplated<
- ScreenCaptureOutput, compositionengine::CompositionEngine, const RenderArea&,
+ ScreenCaptureOutput, compositionengine::CompositionEngine,
+ /* sourceCrop */ const Rect, ftl::Optional<DisplayIdVariant>,
const compositionengine::Output::ColorProfile&,
- bool>(args.compositionEngine, args.renderArea, args.colorProfile, args.regionSampling,
- args.dimInGammaSpaceForEnhancedScreenshots, args.enableLocalTonemapping);
- output->editState().isSecure = args.renderArea.isSecure();
+ /* layerAlpha */ float,
+ /* regionSampling */ bool>(args.compositionEngine, args.sourceCrop,
+ args.displayIdVariant, args.colorProfile, args.layerAlpha,
+ args.regionSampling,
+ args.dimInGammaSpaceForEnhancedScreenshots,
+ args.enableLocalTonemapping);
+ output->editState().isSecure = args.isSecure;
output->editState().isProtected = args.isProtected;
output->setCompositionEnabled(true);
output->setLayerFilter({args.layerStack});
@@ -45,16 +52,16 @@
.setHasWideColorGamut(true)
.Build()));
- const Rect& sourceCrop = args.renderArea.getSourceCrop();
+ const Rect& sourceCrop = args.sourceCrop;
const ui::Rotation orientation = ui::ROTATION_0;
output->setDisplaySize({sourceCrop.getWidth(), sourceCrop.getHeight()});
output->setProjection(orientation, sourceCrop,
- {args.renderArea.getReqWidth(), args.renderArea.getReqHeight()});
+ {args.reqBufferSize.width, args.reqBufferSize.height});
{
std::string name = args.regionSampling ? "RegionSampling" : "ScreenCaptureOutput";
- if (auto displayDevice = args.renderArea.getDisplayDevice()) {
- base::StringAppendF(&name, " for %" PRIu64, displayDevice->getId().value);
+ if (const auto id = args.displayIdVariant.and_then(asDisplayIdOfType<DisplayId>)) {
+ base::StringAppendF(&name, " for %" PRIu64, id->value);
}
output->setName(name);
}
@@ -62,11 +69,14 @@
}
ScreenCaptureOutput::ScreenCaptureOutput(
- const RenderArea& renderArea, const compositionengine::Output::ColorProfile& colorProfile,
+ const Rect sourceCrop, ftl::Optional<DisplayIdVariant> displayIdVariant,
+ const compositionengine::Output::ColorProfile& colorProfile, float layerAlpha,
bool regionSampling, bool dimInGammaSpaceForEnhancedScreenshots,
bool enableLocalTonemapping)
- : mRenderArea(renderArea),
+ : mSourceCrop(sourceCrop),
+ mDisplayIdVariant(displayIdVariant),
mColorProfile(colorProfile),
+ mLayerAlpha(layerAlpha),
mRegionSampling(regionSampling),
mDimInGammaSpaceForEnhancedScreenshots(dimInGammaSpaceForEnhancedScreenshots),
mEnableLocalTonemapping(enableLocalTonemapping) {}
@@ -81,7 +91,7 @@
const std::shared_ptr<renderengine::ExternalTexture>& buffer) const {
auto clientCompositionDisplay =
compositionengine::impl::Output::generateClientCompositionDisplaySettings(buffer);
- clientCompositionDisplay.clip = mRenderArea.getSourceCrop();
+ clientCompositionDisplay.clip = mSourceCrop;
auto renderIntent = static_cast<ui::RenderIntent>(clientCompositionDisplay.renderIntent);
if (mDimInGammaSpaceForEnhancedScreenshots && renderIntent != ui::RenderIntent::COLORIMETRIC &&
@@ -104,14 +114,81 @@
return clientCompositionDisplay;
}
+std::unordered_map<int32_t, aidl::android::hardware::graphics::composer3::Luts>
+ScreenCaptureOutput::generateLuts() {
+ std::unordered_map<int32_t, aidl::android::hardware::graphics::composer3::Luts> lutsMapper;
+ if (FlagManager::getInstance().luts_api()) {
+ std::vector<sp<GraphicBuffer>> buffers;
+ std::vector<int32_t> layerIds;
+
+ for (const auto* layer : getOutputLayersOrderedByZ()) {
+ const auto& layerState = layer->getState();
+ const auto* layerFEState = layer->getLayerFE().getCompositionState();
+ auto pixelFormat = layerFEState->buffer
+ ? std::make_optional(
+ static_cast<ui::PixelFormat>(layerFEState->buffer->getPixelFormat()))
+ : std::nullopt;
+ const auto hdrType = getHdrRenderType(layerState.dataspace, pixelFormat,
+ layerFEState->desiredHdrSdrRatio);
+ if (layerFEState->buffer && !layerFEState->luts &&
+ hdrType == HdrRenderType::GENERIC_HDR) {
+ buffers.push_back(layerFEState->buffer);
+ layerIds.push_back(layer->getLayerFE().getSequence());
+ }
+ }
+
+ std::vector<aidl::android::hardware::graphics::composer3::Luts> luts;
+ if (const auto physicalDisplayId = mDisplayIdVariant.and_then(asPhysicalDisplayId)) {
+ auto& hwc = getCompositionEngine().getHwComposer();
+ hwc.getLuts(*physicalDisplayId, buffers, &luts);
+ }
+
+ if (buffers.size() == luts.size()) {
+ for (size_t i = 0; i < luts.size(); i++) {
+ lutsMapper[layerIds[i]] = std::move(luts[i]);
+ }
+ }
+ }
+ return lutsMapper;
+}
+
std::vector<compositionengine::LayerFE::LayerSettings>
ScreenCaptureOutput::generateClientCompositionRequests(
bool supportsProtectedContent, ui::Dataspace outputDataspace,
std::vector<compositionengine::LayerFE*>& outLayerFEs) {
+ // This map maps the layer unique id to a Lut
+ std::unordered_map<int32_t, aidl::android::hardware::graphics::composer3::Luts> lutsMapper =
+ generateLuts();
+
auto clientCompositionLayers = compositionengine::impl::Output::
generateClientCompositionRequests(supportsProtectedContent, outputDataspace,
outLayerFEs);
+ for (auto& layer : clientCompositionLayers) {
+ if (lutsMapper.find(layer.sequence) != lutsMapper.end()) {
+ auto& aidlLuts = lutsMapper[layer.sequence];
+ if (aidlLuts.pfd.get() >= 0 && aidlLuts.offsets) {
+ std::vector<int32_t> offsets = *aidlLuts.offsets;
+ std::vector<int32_t> dimensions;
+ dimensions.reserve(offsets.size());
+ std::vector<int32_t> sizes;
+ sizes.reserve(offsets.size());
+ std::vector<int32_t> keys;
+ keys.reserve(offsets.size());
+ for (size_t j = 0; j < offsets.size(); j++) {
+ dimensions.emplace_back(
+ static_cast<int32_t>(aidlLuts.lutProperties[j].dimension));
+ sizes.emplace_back(aidlLuts.lutProperties[j].size);
+ keys.emplace_back(
+ static_cast<int32_t>(aidlLuts.lutProperties[j].samplingKeys[0]));
+ }
+ layer.luts = std::make_shared<gui::DisplayLuts>(base::unique_fd(
+ aidlLuts.pfd.dup().get()),
+ offsets, dimensions, sizes, keys);
+ }
+ }
+ }
+
if (mRegionSampling) {
for (auto& layer : clientCompositionLayers) {
layer.backgroundBlurRadius = 0;
@@ -129,14 +206,16 @@
}
}
- Rect sourceCrop = mRenderArea.getSourceCrop();
compositionengine::LayerFE::LayerSettings fillLayer;
+ fillLayer.name = "ScreenCaptureFillLayer";
fillLayer.source.buffer.buffer = nullptr;
fillLayer.source.solidColor = half3(0.0f, 0.0f, 0.0f);
fillLayer.geometry.boundaries =
- FloatRect(static_cast<float>(sourceCrop.left), static_cast<float>(sourceCrop.top),
- static_cast<float>(sourceCrop.right), static_cast<float>(sourceCrop.bottom));
- fillLayer.alpha = half(RenderArea::getCaptureFillValue(mRenderArea.getCaptureFill()));
+ FloatRect(static_cast<float>(mSourceCrop.left), static_cast<float>(mSourceCrop.top),
+ static_cast<float>(mSourceCrop.right),
+ static_cast<float>(mSourceCrop.bottom));
+
+ fillLayer.alpha = half(mLayerAlpha);
clientCompositionLayers.insert(clientCompositionLayers.begin(), fillLayer);
return clientCompositionLayers;
diff --git a/services/surfaceflinger/ScreenCaptureOutput.h b/services/surfaceflinger/ScreenCaptureOutput.h
index c233ead..d4e20fc 100644
--- a/services/surfaceflinger/ScreenCaptureOutput.h
+++ b/services/surfaceflinger/ScreenCaptureOutput.h
@@ -20,24 +20,27 @@
#include <compositionengine/RenderSurface.h>
#include <compositionengine/impl/Output.h>
#include <ui/Rect.h>
-
-#include "RenderArea.h"
+#include <unordered_map>
namespace android {
struct ScreenCaptureOutputArgs {
const compositionengine::CompositionEngine& compositionEngine;
const compositionengine::Output::ColorProfile& colorProfile;
- const RenderArea& renderArea;
ui::LayerStack layerStack;
+ Rect sourceCrop;
std::shared_ptr<renderengine::ExternalTexture> buffer;
+ ftl::Optional<DisplayIdVariant> displayIdVariant;
+ ui::Size reqBufferSize;
float sdrWhitePointNits;
float displayBrightnessNits;
// Counterintuitively, when targetBrightness > 1.0 then dim the scene.
float targetBrightness;
+ float layerAlpha;
bool regionSampling;
bool treat170mAsSrgb;
bool dimInGammaSpaceForEnhancedScreenshots;
+ bool isSecure = false;
bool isProtected = false;
bool enableLocalTonemapping = false;
};
@@ -48,10 +51,10 @@
// SurfaceFlinger::captureLayers and SurfaceFlinger::captureDisplay.
class ScreenCaptureOutput : public compositionengine::impl::Output {
public:
- ScreenCaptureOutput(const RenderArea& renderArea,
+ ScreenCaptureOutput(const Rect sourceCrop, ftl::Optional<DisplayIdVariant> displayIdVariant,
const compositionengine::Output::ColorProfile& colorProfile,
- bool regionSampling, bool dimInGammaSpaceForEnhancedScreenshots,
- bool enableLocalTonemapping);
+ float layerAlpha, bool regionSampling,
+ bool dimInGammaSpaceForEnhancedScreenshots, bool enableLocalTonemapping);
void updateColorProfile(const compositionengine::CompositionRefreshArgs&) override;
@@ -65,8 +68,11 @@
const std::shared_ptr<renderengine::ExternalTexture>& buffer) const override;
private:
- const RenderArea& mRenderArea;
+ std::unordered_map<int32_t, aidl::android::hardware::graphics::composer3::Luts> generateLuts();
+ const Rect mSourceCrop;
+ const ftl::Optional<DisplayIdVariant> mDisplayIdVariant;
const compositionengine::Output::ColorProfile& mColorProfile;
+ const float mLayerAlpha;
const bool mRegionSampling;
const bool mDimInGammaSpaceForEnhancedScreenshots;
const bool mEnableLocalTonemapping;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 5947a43..9c79a87 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -19,7 +19,7 @@
#pragma clang diagnostic ignored "-Wconversion"
#pragma clang diagnostic ignored "-Wextra"
-//#define LOG_NDEBUG 0
+// #define LOG_NDEBUG 0
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
#include "SurfaceFlinger.h"
@@ -37,12 +37,14 @@
#include <android/hardware/configstore/1.1/types.h>
#include <android/native_window.h>
#include <android/os/IInputFlinger.h>
+#include <android_os.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include <binder/PermissionCache.h>
#include <com_android_graphics_libgui_flags.h>
#include <com_android_graphics_surfaceflinger_flags.h>
#include <common/FlagManager.h>
+#include <common/WorkloadTracer.h>
#include <common/trace.h>
#include <compositionengine/CompositionEngine.h>
#include <compositionengine/CompositionRefreshArgs.h>
@@ -64,13 +66,11 @@
#include <ftl/concat.h>
#include <ftl/fake_guard.h>
#include <ftl/future.h>
-#include <ftl/small_map.h>
#include <ftl/unit.h>
#include <gui/AidlUtil.h>
#include <gui/BufferQueue.h>
#include <gui/DebugEGLImageTracker.h>
#include <gui/IProducerListener.h>
-#include <gui/JankInfo.h>
#include <gui/LayerMetadata.h>
#include <gui/LayerState.h>
#include <gui/Surface.h>
@@ -126,7 +126,6 @@
#include <gui/SchedulingPolicy.h>
#include <gui/SyncScreenCaptureListener.h>
#include <ui/DisplayIdentification.h>
-#include "ActivePictureUpdater.h"
#include "BackgroundExecutor.h"
#include "Client.h"
#include "ClientCache.h"
@@ -134,10 +133,8 @@
#include "DisplayDevice.h"
#include "DisplayHardware/ComposerHal.h"
#include "DisplayHardware/FramebufferSurface.h"
-#include "DisplayHardware/HWComposer.h"
#include "DisplayHardware/Hal.h"
#include "DisplayHardware/VirtualDisplaySurface.h"
-#include "DisplayRenderArea.h"
#include "Effects/Daltonizer.h"
#include "FpsReporter.h"
#include "FrameTimeline/FrameTimeline.h"
@@ -151,13 +148,12 @@
#include "Jank/JankTracker.h"
#include "Layer.h"
#include "LayerProtoHelper.h"
-#include "LayerRenderArea.h"
#include "LayerVector.h"
#include "MutexUtils.h"
#include "NativeWindowSurface.h"
#include "PowerAdvisor/PowerAdvisor.h"
+#include "PowerAdvisor/Workload.h"
#include "RegionSamplingThread.h"
-#include "RenderAreaBuilder.h"
#include "Scheduler/EventThread.h"
#include "Scheduler/LayerHistory.h"
#include "Scheduler/Scheduler.h"
@@ -373,7 +369,7 @@
return std::abs(expectedPresentTime.ns() -
(lastExpectedPresentTimestamp.ns() + timeoutOpt->ns())) < threshold.ns();
}
-} // namespace anonymous
+} // namespace
// ---------------------------------------------------------------------------
@@ -394,6 +390,7 @@
bool SurfaceFlinger::hasSyncFramework;
int64_t SurfaceFlinger::maxFrameBufferAcquiredBuffers;
int64_t SurfaceFlinger::minAcquiredBuffers = 1;
+std::optional<int64_t> SurfaceFlinger::maxAcquiredBuffersOpt;
uint32_t SurfaceFlinger::maxGraphicsWidth;
uint32_t SurfaceFlinger::maxGraphicsHeight;
bool SurfaceFlinger::useContextPriority;
@@ -404,7 +401,7 @@
LatchUnsignaledConfig SurfaceFlinger::enableLatchUnsignaledConfig;
std::string decodeDisplayColorSetting(DisplayColorSetting displayColorSetting) {
- switch(displayColorSetting) {
+ switch (displayColorSetting) {
case DisplayColorSetting::kManaged:
return std::string("Managed");
case DisplayColorSetting::kUnmanaged:
@@ -412,8 +409,7 @@
case DisplayColorSetting::kEnhanced:
return std::string("Enhanced");
default:
- return std::string("Unknown ") +
- std::to_string(static_cast<int>(displayColorSetting));
+ return std::string("Unknown ") + std::to_string(static_cast<int>(displayColorSetting));
}
}
@@ -462,6 +458,7 @@
maxFrameBufferAcquiredBuffers = max_frame_buffer_acquired_buffers(2);
minAcquiredBuffers =
SurfaceFlingerProperties::min_acquired_buffers().value_or(minAcquiredBuffers);
+ maxAcquiredBuffersOpt = SurfaceFlingerProperties::max_acquired_buffers();
maxGraphicsWidth = std::max(max_graphics_width(0), 0);
maxGraphicsHeight = std::max(max_graphics_height(0), 0);
@@ -549,9 +546,6 @@
}
mIgnoreHdrCameraLayers = ignore_hdr_camera_layers(false);
-
- // These are set by the HWC implementation to indicate that they will use the workarounds.
- mIsHdcpViaNegVsync = base::GetBoolProperty("debug.sf.hwc_hdcp_via_neg_vsync"s, false);
}
LatchUnsignaledConfig SurfaceFlinger::getLatchUnsignaledConfig() {
@@ -586,9 +580,10 @@
mScheduler->run();
}
-sp<IBinder> SurfaceFlinger::createVirtualDisplay(const std::string& displayName, bool isSecure,
- const std::string& uniqueId,
- float requestedRefreshRate) {
+sp<IBinder> SurfaceFlinger::createVirtualDisplay(
+ const std::string& displayName, bool isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy, const std::string& uniqueId,
+ float requestedRefreshRate) {
// SurfaceComposerAIDL checks for some permissions, but adding an additional check here.
// This is to ensure that only root, system, and graphics can request to create a secure
// display. Secure displays can show secure content so we add an additional restriction on it.
@@ -598,18 +593,19 @@
return nullptr;
}
+ ALOGD("Creating virtual display: %s", displayName.c_str());
+
class DisplayToken : public BBinder {
sp<SurfaceFlinger> flinger;
virtual ~DisplayToken() {
- // no more references, this display must be terminated
- Mutex::Autolock _l(flinger->mStateLock);
- flinger->mCurrentState.displays.removeItem(wp<IBinder>::fromExisting(this));
- flinger->setTransactionFlags(eDisplayTransactionNeeded);
- }
- public:
- explicit DisplayToken(const sp<SurfaceFlinger>& flinger)
- : flinger(flinger) {
+ // no more references, this display must be terminated
+ Mutex::Autolock _l(flinger->mStateLock);
+ flinger->mCurrentState.displays.removeItem(wp<IBinder>::fromExisting(this));
+ flinger->setTransactionFlags(eDisplayTransactionNeeded);
}
+
+ public:
+ explicit DisplayToken(const sp<SurfaceFlinger>& flinger) : flinger(flinger) {}
};
sp<BBinder> token = sp<DisplayToken>::make(sp<SurfaceFlinger>::fromExisting(this));
@@ -621,6 +617,9 @@
// Set display as protected when marked as secure to ensure no behavior change
// TODO (b/314820005): separate as a different arg when creating the display.
state.isProtected = isSecure;
+ state.optimizationPolicy = optimizationPolicy;
+ // Virtual displays start in ON mode.
+ state.initialPowerMode = hal::PowerMode::ON;
state.displayName = displayName;
state.uniqueId = uniqueId;
state.requestedRefreshRate = Fps::fromValue(requestedRefreshRate);
@@ -642,6 +641,9 @@
ALOGE("%s: Invalid operation on physical display", __func__);
return INVALID_OPERATION;
}
+
+ ALOGD("Destroying virtual display: %s", state.displayName.c_str());
+
mCurrentState.displays.removeItemsAt(index);
setTransactionFlags(eDisplayTransactionNeeded);
return NO_ERROR;
@@ -658,14 +660,16 @@
}
}
-VirtualDisplayId SurfaceFlinger::acquireVirtualDisplay(ui::Size resolution, ui::PixelFormat format,
- const std::string& uniqueId,
- bool canAllocateHwcForVDS) {
+std::optional<VirtualDisplayIdVariant> SurfaceFlinger::acquireVirtualDisplay(
+ ui::Size resolution, ui::PixelFormat format, const std::string& uniqueId,
+ compositionengine::DisplayCreationArgsBuilder& builder,
+ bool canAllocateHwcForVDS) {
auto& generator = mVirtualDisplayIdGenerators.hal;
if (canAllocateHwcForVDS && generator) {
if (const auto id = generator->generateId()) {
if (getHwComposer().allocateVirtualDisplay(*id, resolution, &format)) {
acquireVirtualDisplaySnapshot(*id, uniqueId);
+ builder.setId(*id);
return *id;
}
@@ -680,22 +684,23 @@
const auto id = mVirtualDisplayIdGenerators.gpu.generateId();
LOG_ALWAYS_FATAL_IF(!id, "Failed to generate ID for GPU virtual display");
acquireVirtualDisplaySnapshot(*id, uniqueId);
+ builder.setId(*id);
return *id;
}
-void SurfaceFlinger::releaseVirtualDisplay(VirtualDisplayId displayId) {
- if (const auto id = HalVirtualDisplayId::tryCast(displayId)) {
- if (auto& generator = mVirtualDisplayIdGenerators.hal) {
- generator->releaseId(*id);
- releaseVirtualDisplaySnapshot(*id);
- }
- return;
- }
-
- const auto id = GpuVirtualDisplayId::tryCast(displayId);
- LOG_ALWAYS_FATAL_IF(!id);
- mVirtualDisplayIdGenerators.gpu.releaseId(*id);
- releaseVirtualDisplaySnapshot(*id);
+void SurfaceFlinger::releaseVirtualDisplay(VirtualDisplayIdVariant displayId) {
+ ftl::match(
+ displayId,
+ [this](HalVirtualDisplayId halVirtualDisplayId) {
+ if (auto& generator = mVirtualDisplayIdGenerators.hal) {
+ generator->releaseId(halVirtualDisplayId);
+ releaseVirtualDisplaySnapshot(halVirtualDisplayId);
+ }
+ },
+ [this](GpuVirtualDisplayId gpuVirtualDisplayId) {
+ mVirtualDisplayIdGenerators.gpu.releaseId(gpuVirtualDisplayId);
+ releaseVirtualDisplaySnapshot(gpuVirtualDisplayId);
+ });
}
void SurfaceFlinger::releaseVirtualDisplaySnapshot(VirtualDisplayId displayId) {
@@ -752,13 +757,16 @@
mBootFinished = true;
FlagManager::getMutableInstance().markBootCompleted();
- ::tracing_perfetto::registerWithPerfetto();
+ if (android::os::perfetto_sdk_tracing()) {
+ ::tracing_perfetto::registerWithPerfetto();
+ }
+
mInitBootPropsFuture.wait();
mRenderEnginePrimeCacheFuture.wait();
const nsecs_t now = systemTime();
const nsecs_t duration = now - mBootTime;
- ALOGI("Boot is finished (%ld ms)", long(ns2ms(duration)) );
+ ALOGI("Boot is finished (%ld ms)", long(ns2ms(duration)));
mFrameTracer->initialize();
mFrameTimeline->onBootFinished();
@@ -777,8 +785,7 @@
property_set("service.bootanim.exit", "1");
const int LOGTAG_SF_STOP_BOOTANIM = 60110;
- LOG_EVENT_LONG(LOGTAG_SF_STOP_BOOTANIM,
- ns2ms(systemTime(SYSTEM_TIME_MONOTONIC)));
+ LOG_EVENT_LONG(LOGTAG_SF_STOP_BOOTANIM, ns2ms(systemTime(SYSTEM_TIME_MONOTONIC)));
sp<IBinder> input(defaultServiceManager()->waitForService(String16("inputflinger")));
@@ -886,6 +893,8 @@
return renderengine::RenderEngine::BlurAlgorithm::GAUSSIAN;
} else if (algorithm == "kawase2") {
return renderengine::RenderEngine::BlurAlgorithm::KAWASE_DUAL_FILTER;
+ } else if (algorithm == "kawase") {
+ return renderengine::RenderEngine::BlurAlgorithm::KAWASE;
} else {
if (FlagManager::getInstance().window_blur_kawase2()) {
return renderengine::RenderEngine::BlurAlgorithm::KAWASE_DUAL_FILTER;
@@ -896,8 +905,8 @@
void SurfaceFlinger::init() FTL_FAKE_GUARD(kMainThreadContext) {
SFTRACE_CALL();
- ALOGI( "SurfaceFlinger's main thread ready to run. "
- "Initializing graphics H/W...");
+ ALOGI("SurfaceFlinger's main thread ready to run. "
+ "Initializing graphics H/W...");
addTransactionReadyFilters();
Mutex::Autolock lock(mStateLock);
@@ -927,7 +936,8 @@
mCompositionEngine->setTimeStats(mTimeStats);
- mCompositionEngine->setHwComposer(getFactory().createHWComposer(mHwcServiceName));
+ mHWComposer = getFactory().createHWComposer(mHwcServiceName);
+ mCompositionEngine->setHwComposer(mHWComposer.get());
auto& composer = mCompositionEngine->getHwComposer();
composer.setCallback(*this);
mDisplayModeController.setHwComposer(&composer);
@@ -1015,9 +1025,8 @@
mPowerAdvisor->init();
if (base::GetBoolProperty("service.sf.prime_shader_cache"s, true)) {
- if (setSchedFifo(false) != NO_ERROR) {
- ALOGW("Can't set SCHED_OTHER for primeCache");
- }
+ constexpr const char* kWhence = "primeCache";
+ setSchedFifo(false, kWhence);
mRenderEnginePrimeCacheFuture.callOnce([this] {
renderengine::PrimeCacheConfig config;
@@ -1053,9 +1062,7 @@
return getRenderEngine().primeCache(config);
});
- if (setSchedFifo(true) != NO_ERROR) {
- ALOGW("Can't set SCHED_FIFO after primeCache");
- }
+ setSchedFifo(true, kWhence);
}
// Avoid blocking the main thread on `init` to set properties.
@@ -1073,7 +1080,8 @@
void SurfaceFlinger::initBootProperties() {
property_set("service.sf.present_timestamp", mHasReliablePresentFences ? "1" : "0");
- if (base::GetBoolProperty("debug.sf.boot_animation"s, true)) {
+ if (base::GetBoolProperty("debug.sf.boot_animation"s, true) &&
+ (base::GetIntProperty("debug.sf.nobootanimation"s, 0) == 0)) {
// Reset and (if needed) start BootAnimation.
property_set("service.bootanim.exit", "0");
property_set("service.bootanim.progress", "0");
@@ -1121,17 +1129,16 @@
static_cast<ui::ColorMode>(base::GetIntProperty("persist.sys.sf.color_mode"s, 0));
}
-status_t SurfaceFlinger::getSupportedFrameTimestamps(
- std::vector<FrameEvent>* outSupported) const {
+status_t SurfaceFlinger::getSupportedFrameTimestamps(std::vector<FrameEvent>* outSupported) const {
*outSupported = {
- FrameEvent::REQUESTED_PRESENT,
- FrameEvent::ACQUIRE,
- FrameEvent::LATCH,
- FrameEvent::FIRST_REFRESH_START,
- FrameEvent::LAST_REFRESH_START,
- FrameEvent::GPU_COMPOSITION_DONE,
- FrameEvent::DEQUEUE_READY,
- FrameEvent::RELEASE,
+ FrameEvent::REQUESTED_PRESENT,
+ FrameEvent::ACQUIRE,
+ FrameEvent::LATCH,
+ FrameEvent::FIRST_REFRESH_START,
+ FrameEvent::LAST_REFRESH_START,
+ FrameEvent::GPU_COMPOSITION_DONE,
+ FrameEvent::DEQUEUE_READY,
+ FrameEvent::RELEASE,
};
if (mHasReliablePresentFences) {
@@ -1168,8 +1175,8 @@
}
Mutex::Autolock lock(mStateLock);
- const auto id = DisplayId::fromValue<PhysicalDisplayId>(static_cast<uint64_t>(displayId));
- const auto displayOpt = mPhysicalDisplays.get(*id).and_then(getDisplayDeviceAndSnapshot());
+ const PhysicalDisplayId id = PhysicalDisplayId::fromValue(static_cast<uint64_t>(displayId));
+ const auto displayOpt = mPhysicalDisplays.get(id).and_then(getDisplayDeviceAndSnapshot());
if (!displayOpt) {
return NAME_NOT_FOUND;
@@ -1179,6 +1186,7 @@
const auto& snapshot = snapshotRef.get();
info->connectionType = snapshot.connectionType();
+ info->port = snapshot.port();
info->deviceProductInfo = snapshot.deviceProductInfo();
if (mEmulatedDisplayDensity) {
@@ -1225,8 +1233,8 @@
outMode.peakRefreshRate = peakFps.getValue();
outMode.vsyncRate = mode->getVsyncRate().getValue();
- const auto vsyncConfigSet = mScheduler->getVsyncConfiguration().getConfigsForRefreshRate(
- Fps::fromValue(outMode.peakRefreshRate));
+ const auto vsyncConfigSet =
+ mScheduler->getVsyncConfigsForRefreshRate(Fps::fromValue(outMode.peakRefreshRate));
outMode.appVsyncOffset = vsyncConfigSet.late.appOffset;
outMode.sfVsyncOffset = vsyncConfigSet.late.sfOffset;
outMode.group = mode->getGroup();
@@ -1262,7 +1270,17 @@
ui::FrameRateCategoryRate frameRateCategoryRate(normal.getValue(), high.getValue());
info->frameRateCategoryRate = frameRateCategoryRate;
- info->supportedRefreshRates = display->refreshRateSelector().getSupportedFrameRates();
+ if (info->hasArrSupport) {
+ info->supportedRefreshRates = display->refreshRateSelector().getSupportedFrameRates();
+ } else {
+ // On non-ARR devices, list the refresh rates same as the supported display modes.
+ std::vector<float> supportedFrameRates;
+ supportedFrameRates.reserve(info->supportedDisplayModes.size());
+ std::transform(info->supportedDisplayModes.begin(), info->supportedDisplayModes.end(),
+ std::back_inserter(supportedFrameRates),
+ [](ui::DisplayMode mode) { return mode.peakRefreshRate; });
+ info->supportedRefreshRates = supportedFrameRates;
+ }
info->activeColorMode = display->getCompositionDisplay()->getState().colorMode;
info->hdrCapabilities = filterOut4k30(display->getHdrCapabilities());
@@ -1291,9 +1309,9 @@
Mutex::Autolock lock(mStateLock);
- const auto id_ =
- DisplayId::fromValue<PhysicalDisplayId>(static_cast<uint64_t>(physicalDisplayId));
- const auto displayOpt = mPhysicalDisplays.get(*id_).and_then(getDisplayDeviceAndSnapshot());
+ const PhysicalDisplayId id =
+ PhysicalDisplayId::fromValue(static_cast<uint64_t>(physicalDisplayId));
+ const auto displayOpt = mPhysicalDisplays.get(id).and_then(getDisplayDeviceAndSnapshot());
if (!displayOpt) {
return NAME_NOT_FOUND;
@@ -1368,7 +1386,8 @@
const auto selectorPtr = mDisplayModeController.selectorPtrFor(displayId);
if (!selectorPtr) break;
- const Fps renderRate = selectorPtr->getActiveMode().fps;
+ const auto activeMode = selectorPtr->getActiveMode();
+ const Fps renderRate = activeMode.fps;
// DisplayModeController::setDesiredMode updated the render rate, so inform Scheduler.
mScheduler->setRenderRate(displayId, renderRate, true /* applyImmediately */);
@@ -1387,6 +1406,15 @@
mScheduler->updatePhaseConfiguration(displayId, mode.fps);
mScheduler->setModeChangePending(true);
+
+ // The mode set to switch resolution is not initiated until the display transaction that
+ // resizes the display. DM sends this transaction in response to a mode change event, so
+ // emit the event now, not when finalizing the mode change as for a refresh rate switch.
+ if (FlagManager::getInstance().synced_resolution_switch() &&
+ !mode.matchesResolution(activeMode)) {
+ mScheduler->onDisplayModeChanged(displayId, mode,
+ /*clearContentRequirements*/ true);
+ }
break;
}
case DesiredModeAction::InitiateRenderRateSwitch:
@@ -1454,30 +1482,36 @@
return future.get();
}
-void SurfaceFlinger::finalizeDisplayModeChange(PhysicalDisplayId displayId) {
+bool SurfaceFlinger::finalizeDisplayModeChange(PhysicalDisplayId displayId) {
SFTRACE_NAME(ftl::Concat(__func__, ' ', displayId.value).c_str());
const auto pendingModeOpt = mDisplayModeController.getPendingMode(displayId);
if (!pendingModeOpt) {
// There is no pending mode change. This can happen if the active
// display changed and the mode change happened on a different display.
- return;
+ return true;
}
const auto& activeMode = pendingModeOpt->mode;
+ const bool resolutionMatch = !FlagManager::getInstance().synced_resolution_switch() ||
+ activeMode.matchesResolution(mDisplayModeController.getActiveMode(displayId));
- if (const auto oldResolution =
- mDisplayModeController.getActiveMode(displayId).modePtr->getResolution();
- oldResolution != activeMode.modePtr->getResolution()) {
- auto& state = mCurrentState.displays.editValueFor(getPhysicalDisplayTokenLocked(displayId));
- // We need to generate new sequenceId in order to recreate the display (and this
- // way the framebuffer).
- state.sequenceId = DisplayDeviceState{}.sequenceId;
- state.physical->activeMode = activeMode.modePtr.get();
- processDisplayChangesLocked();
+ if (!FlagManager::getInstance().synced_resolution_switch()) {
+ if (const auto oldResolution =
+ mDisplayModeController.getActiveMode(displayId).modePtr->getResolution();
+ oldResolution != activeMode.modePtr->getResolution()) {
+ auto& state =
+ mCurrentState.displays.editValueFor(getPhysicalDisplayTokenLocked(displayId));
+ // We need to generate new sequenceId in order to recreate the display (and this
+ // way the framebuffer).
+ state.sequenceId = DisplayDeviceState{}.sequenceId;
+ state.physical->activeMode = activeMode.modePtr.get();
+ processDisplayChangesLocked();
- // processDisplayChangesLocked will update all necessary components so we're done here.
- return;
+ // The DisplayDevice has been destroyed, so abort the commit for the now dead
+ // FrameTargeter.
+ return false;
+ }
}
mDisplayModeController.finalizeModeChange(displayId, activeMode.modePtr->getId(),
@@ -1485,9 +1519,12 @@
mScheduler->updatePhaseConfiguration(displayId, activeMode.fps);
- if (pendingModeOpt->emitEvent) {
+ // Skip for resolution changes, since the event was already emitted on setting the desired mode.
+ if (resolutionMatch && pendingModeOpt->emitEvent) {
mScheduler->onDisplayModeChanged(displayId, activeMode, /*clearContentRequirements*/ true);
}
+
+ return true;
}
void SurfaceFlinger::dropModeRequest(PhysicalDisplayId displayId) {
@@ -1535,8 +1572,9 @@
to_string(displayModePtrOpt->get()->getVsyncRate()).c_str(),
to_string(displayId).c_str());
- if ((!FlagManager::getInstance().connected_display() || !desiredModeOpt->force) &&
- mDisplayModeController.getActiveMode(displayId) == desiredModeOpt->mode) {
+ const auto activeMode = mDisplayModeController.getActiveMode(displayId);
+
+ if (!desiredModeOpt->force && desiredModeOpt->mode == activeMode) {
applyActiveMode(displayId);
continue;
}
@@ -1557,6 +1595,15 @@
constraints.seamlessRequired = false;
hal::VsyncPeriodChangeTimeline outTimeline;
+ // When initiating a resolution change, wait until the commit that resizes the display.
+ if (FlagManager::getInstance().synced_resolution_switch() &&
+ !activeMode.matchesResolution(desiredModeOpt->mode)) {
+ const auto display = getDisplayDeviceLocked(displayId);
+ if (display->getSize() != desiredModeOpt->mode.modePtr->getResolution()) {
+ continue;
+ }
+ }
+
const auto error =
mDisplayModeController.initiateModeChange(displayId, std::move(*desiredModeOpt),
constraints, outTimeline);
@@ -2166,7 +2213,6 @@
}
hdrInfoReporter->addListener(listener);
-
mAddingHDRLayerInfoListener = true;
return OK;
}
@@ -2227,13 +2273,13 @@
const auto cycle = [&] {
if (FlagManager::getInstance().deprecate_vsync_sf()) {
ALOGW_IF(vsyncSource == gui::ISurfaceComposer::VsyncSource::eVsyncSourceSurfaceFlinger,
- "requested unsupported config eVsyncSourceSurfaceFlinger");
+ "requested unsupported config eVsyncSourceSurfaceFlinger");
return scheduler::Cycle::Render;
}
return vsyncSource == gui::ISurfaceComposer::VsyncSource::eVsyncSourceSurfaceFlinger
- ? scheduler::Cycle::LastComposite
- : scheduler::Cycle::Render;
+ ? scheduler::Cycle::LastComposite
+ : scheduler::Cycle::Render;
}();
return mScheduler->createDisplayEventConnection(cycle, eventRegistration, layerHandle);
}
@@ -2262,20 +2308,6 @@
void SurfaceFlinger::onComposerHalVsync(hal::HWDisplayId hwcDisplayId, int64_t timestamp,
std::optional<hal::VsyncPeriodNanos> vsyncPeriod) {
- if (FlagManager::getInstance().connected_display() && timestamp < 0 &&
- vsyncPeriod.has_value()) {
- if (mIsHdcpViaNegVsync && vsyncPeriod.value() == ~1) {
- const int32_t value = static_cast<int32_t>(-timestamp);
- // one byte is good enough to encode android.hardware.drm.HdcpLevel
- const int32_t maxLevel = (value >> 8) & 0xFF;
- const int32_t connectedLevel = value & 0xFF;
- ALOGD("%s: HDCP levels changed (connected=%d, max=%d) for hwcDisplayId %" PRIu64,
- __func__, connectedLevel, maxLevel, hwcDisplayId);
- updateHdcpLevels(hwcDisplayId, connectedLevel, maxLevel);
- return;
- }
- }
-
SFTRACE_NAME(vsyncPeriod
? ftl::Concat(__func__, ' ', hwcDisplayId, ' ', *vsyncPeriod, "ns").c_str()
: ftl::Concat(__func__, ' ', hwcDisplayId).c_str());
@@ -2292,12 +2324,12 @@
void SurfaceFlinger::onComposerHalHotplugEvent(hal::HWDisplayId hwcDisplayId,
DisplayHotplugEvent event) {
if (event == DisplayHotplugEvent::CONNECTED || event == DisplayHotplugEvent::DISCONNECTED) {
- hal::Connection connection = (event == DisplayHotplugEvent::CONNECTED)
- ? hal::Connection::CONNECTED
- : hal::Connection::DISCONNECTED;
+ const HWComposer::HotplugEvent hotplugEvent = event == DisplayHotplugEvent::CONNECTED
+ ? HWComposer::HotplugEvent::Connected
+ : HWComposer::HotplugEvent::Disconnected;
{
std::lock_guard<std::mutex> lock(mHotplugMutex);
- mPendingHotplugEvents.push_back(HotplugEvent{hwcDisplayId, connection});
+ mPendingHotplugEvents.push_back(HotplugEvent{hwcDisplayId, hotplugEvent});
}
if (mScheduler) {
@@ -2315,9 +2347,19 @@
return;
}
- if (event == DisplayHotplugEvent::ERROR_LINK_UNSTABLE &&
- !FlagManager::getInstance().display_config_error_hal()) {
- return;
+ if (event == DisplayHotplugEvent::ERROR_LINK_UNSTABLE) {
+ if (!FlagManager::getInstance().display_config_error_hal()) {
+ return;
+ }
+ {
+ std::lock_guard<std::mutex> lock(mHotplugMutex);
+ mPendingHotplugEvents.push_back(
+ HotplugEvent{hwcDisplayId, HWComposer::HotplugEvent::LinkUnstable});
+ }
+ if (mScheduler) {
+ mScheduler->scheduleConfigure();
+ }
+ // do not return to also report the error.
}
// TODO(b/311403559): use enum type instead of int
@@ -2459,9 +2501,11 @@
}
bool SurfaceFlinger::updateLayerSnapshots(VsyncId vsyncId, nsecs_t frameTimeNs,
- bool flushTransactions, bool& outTransactionsAreEmpty) {
+ bool flushTransactions, bool& outTransactionsAreEmpty)
+ EXCLUDES(mStateLock) {
using Changes = frontend::RequestedLayerState::Changes;
SFTRACE_CALL();
+ SFTRACE_NAME_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Transaction Handling");
frontend::Update update;
if (flushTransactions) {
SFTRACE_NAME("TransactionHandler:flushTransactions");
@@ -2488,8 +2532,20 @@
mDestroyedHandles.clear();
}
+ size_t addedLayers = update.newLayers.size();
mLayerLifecycleManager.addLayers(std::move(update.newLayers));
update.transactions = mTransactionHandler.flushTransactions();
+ ftl::Flags<adpf::Workload> committedWorkload;
+ for (auto& transaction : update.transactions) {
+ committedWorkload |= transaction.workloadHint;
+ }
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME,
+ ftl::Concat("Layers: +", addedLayers, " -",
+ update.destroyedHandles.size(),
+ " txns:", update.transactions.size())
+ .c_str());
+
+ mPowerAdvisor->setCommittedWorkload(committedWorkload);
if (mTransactionTracing) {
mTransactionTracing->addCommittedTransactions(ftl::to_underlying(vsyncId), frameTimeNs,
update, mFrontEndDisplayInfos,
@@ -2643,7 +2699,7 @@
}
bool SurfaceFlinger::commit(PhysicalDisplayId pacesetterId,
- const scheduler::FrameTargets& frameTargets) {
+ const scheduler::FrameTargets& frameTargets) EXCLUDES(mStateLock) {
const scheduler::FrameTarget& pacesetterFrameTarget = *frameTargets.get(pacesetterId)->get();
const VsyncId vsyncId = pacesetterFrameTarget.vsyncId();
@@ -2669,7 +2725,10 @@
for (const auto [displayId, _] : frameTargets) {
if (mDisplayModeController.isModeSetPending(displayId)) {
- finalizeDisplayModeChange(displayId);
+ if (!finalizeDisplayModeChange(displayId)) {
+ mScheduler->scheduleFrame();
+ return false;
+ }
}
}
}
@@ -2687,7 +2746,7 @@
return false;
}
}
-
+ SFTRACE_NAME_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Commit");
const Period vsyncPeriod = mScheduler->getVsyncSchedule()->period();
// Save this once per commit + composite to ensure consistency
@@ -2737,9 +2796,10 @@
// setTransactionFlags which will schedule another SF frame. This was if the tracker
// needs to adjust the vsync timeline, it will be done before the next frame.
if (FlagManager::getInstance().vrr_config() && mustComposite) {
- mScheduler->getVsyncSchedule()->getTracker().onFrameBegin(
- pacesetterFrameTarget.expectedPresentTime(),
- pacesetterFrameTarget.lastSignaledFrameTime());
+ mScheduler->getVsyncSchedule()
+ ->getTracker()
+ .onFrameBegin(pacesetterFrameTarget.expectedPresentTime(),
+ pacesetterFrameTarget.lastSignaledFrameTime());
}
if (transactionFlushNeeded()) {
setTransactionFlags(eTransactionFlushNeeded);
@@ -2761,6 +2821,7 @@
// Hold mStateLock as chooseRefreshRateForContent promotes wp<Layer> to sp<Layer>
// and may eventually call to ~Layer() if it holds the last reference
{
+ SFTRACE_NAME_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Refresh Rate Selection");
bool updateAttachedChoreographer = mUpdateAttachedChoreographer;
mUpdateAttachedChoreographer = false;
@@ -2787,6 +2848,8 @@
CompositeResultsPerDisplay SurfaceFlinger::composite(
PhysicalDisplayId pacesetterId, const scheduler::FrameTargeters& frameTargeters) {
+ SFTRACE_ASYNC_FOR_TRACK_BEGIN(WorkloadTracer::TRACK_NAME, "Composition",
+ WorkloadTracer::COMPOSITION_TRACE_COOKIE);
const scheduler::FrameTarget& pacesetterTarget =
frameTargeters.get(pacesetterId)->get()->target();
@@ -2798,12 +2861,45 @@
const auto& displays = FTL_FAKE_GUARD(mStateLock, mDisplays);
refreshArgs.outputs.reserve(displays.size());
+ // Track layer stacks of physical displays that might be added to CompositionEngine
+ // output. Layer stacks are not tracked in Display when we iterate through
+ // frameTargeters. Cross-referencing layer stacks allows us to filter out displays
+ // by ID with duplicate layer stacks before adding them to CompositionEngine output.
+ ui::DisplayMap<PhysicalDisplayId, ui::LayerStack> physicalDisplayLayerStacks;
+ for (auto& [_, display] : displays) {
+ const auto id = asPhysicalDisplayId(display->getDisplayIdVariant());
+ if (id && frameTargeters.contains(*id)) {
+ physicalDisplayLayerStacks.try_emplace(*id, display->getLayerStack());
+ }
+ }
+
+ // Tracks layer stacks of displays that are added to CompositionEngine output.
+ ui::DisplayMap<ui::LayerStack, ftl::Unit> outputLayerStacks;
+ auto isUniqueOutputLayerStack = [&outputLayerStacks](DisplayId id, ui::LayerStack layerStack) {
+ if (FlagManager::getInstance().reject_dupe_layerstacks()) {
+ if (layerStack != ui::INVALID_LAYER_STACK && outputLayerStacks.contains(layerStack)) {
+ // TODO: remove log and DisplayId from params once reject_dupe_layerstacks flag is
+ // removed
+ ALOGD("Existing layer stack ID %d output to another display %" PRIu64
+ ", dropping display from outputs",
+ layerStack.id, id.value);
+ return false;
+ }
+ }
+
+ outputLayerStacks.try_emplace(layerStack);
+ return true;
+ };
+
// Add outputs for physical displays.
for (const auto& [id, targeter] : frameTargeters) {
ftl::FakeGuard guard(mStateLock);
if (const auto display = getCompositionDisplayLocked(id)) {
- refreshArgs.outputs.push_back(display);
+ const auto layerStack = physicalDisplayLayerStacks.get(id)->get();
+ if (isUniqueOutputLayerStack(display->getId(), layerStack)) {
+ refreshArgs.outputs.push_back(display);
+ }
}
refreshArgs.frameTargets.try_emplace(id, &targeter->target());
@@ -2820,7 +2916,9 @@
if (!refreshRate.isValid() ||
mScheduler->isVsyncInPhase(pacesetterTarget.frameBeginTime(), refreshRate)) {
- refreshArgs.outputs.push_back(display->getCompositionDisplay());
+ if (isUniqueOutputLayerStack(display->getId(), display->getLayerStack())) {
+ refreshArgs.outputs.push_back(display->getCompositionDisplay());
+ }
}
}
}
@@ -2870,7 +2968,7 @@
for (const auto& [token, display] : FTL_FAKE_GUARD(mStateLock, mDisplays)) {
auto compositionDisplay = display->getCompositionDisplay();
if (!compositionDisplay->getState().isEnabled) continue;
- for (auto outputLayer : compositionDisplay->getOutputLayersOrderedByZ()) {
+ for (const auto* outputLayer : compositionDisplay->getOutputLayersOrderedByZ()) {
if (outputLayer->getLayerFE().getCompositionState() == nullptr) {
// This is unexpected but instead of crashing, capture traces to disk
// and recover gracefully by forcing CE to rebuild layer stack.
@@ -2916,19 +3014,103 @@
}
mCompositionEngine->present(refreshArgs);
- moveSnapshotsFromCompositionArgs(refreshArgs, layers);
+ ftl::Flags<adpf::Workload> compositedWorkload;
+ if (refreshArgs.updatingGeometryThisFrame || refreshArgs.updatingOutputGeometryThisFrame) {
+ compositedWorkload |= adpf::Workload::VISIBLE_REGION;
+ }
+ if (mFrontEndDisplayInfosChanged) {
+ compositedWorkload |= adpf::Workload::DISPLAY_CHANGES;
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Display Changes");
+ }
+ int index = 0;
+ ftl::StaticVector<char, WorkloadTracer::COMPOSITION_SUMMARY_SIZE> compositionSummary;
+ auto lastLayerStack = ui::INVALID_LAYER_STACK;
+
+ uint64_t prevOverrideBufferId = 0;
for (auto& [layer, layerFE] : layers) {
CompositionResult compositionResult{layerFE->stealCompositionResult()};
+ if (lastLayerStack != layerFE->mSnapshot->outputFilter.layerStack) {
+ if (lastLayerStack != ui::INVALID_LAYER_STACK) {
+ // add a space to separate displays
+ compositionSummary.push_back(' ');
+ }
+ lastLayerStack = layerFE->mSnapshot->outputFilter.layerStack;
+ }
+
+ // If there are N layers in a cached set they should all share the same buffer id.
+ // The first layer in the cached set will be not skipped and layers 1..N-1 will be skipped.
+ // We expect all layers in the cached set to be marked as composited by HWC.
+ // Here is a made up example of how it is visualized
+ //
+ // [b:rrc][s:cc]
+ //
+ // This should be interpreted to mean that there are 2 cached sets.
+ // So there are only 2 non skipped layers -- b and s.
+ // The layers rrc and cc are flattened into layers b and s respectively.
+ const LayerFE::HwcLayerDebugState& hwcState = layerFE->getLastHwcState();
+ if (hwcState.overrideBufferId != prevOverrideBufferId) {
+ // End the existing run.
+ if (prevOverrideBufferId) {
+ compositionSummary.push_back(']');
+ }
+ // Start a new run.
+ if (hwcState.overrideBufferId) {
+ compositionSummary.push_back('[');
+ }
+ }
+
+ compositionSummary.push_back(layerFE->mSnapshot->classifyCompositionForDebug(hwcState));
+
+ if (hwcState.overrideBufferId && !hwcState.wasSkipped) {
+ compositionSummary.push_back(':');
+ }
+ prevOverrideBufferId = hwcState.overrideBufferId;
+
+ if (layerFE->mSnapshot->hasEffect()) {
+ compositedWorkload |= adpf::Workload::EFFECTS;
+ }
+
if (compositionResult.lastClientCompositionFence) {
layer->setWasClientComposed(compositionResult.lastClientCompositionFence);
}
if (com_android_graphics_libgui_flags_apply_picture_profiles()) {
- mActivePictureUpdater.onLayerComposed(*layer, *layerFE, compositionResult);
+ mActivePictureTracker.onLayerComposed(*layer, *layerFE, compositionResult);
+ }
+ }
+ // End the last run.
+ if (prevOverrideBufferId) {
+ compositionSummary.push_back(']');
+ }
+
+ // Concisely describe the layers composited this frame using single chars. GPU composited layers
+ // are uppercase, DPU composited are lowercase. Special chars denote effects (blur, shadow,
+ // etc.). This provides a snapshot of the compositing workload.
+ SFTRACE_INSTANT_FOR_TRACK(WorkloadTracer::TRACK_NAME,
+ ftl::Concat("Layers: ", layers.size(), " ",
+ ftl::truncated<WorkloadTracer::COMPOSITION_SUMMARY_SIZE>(
+ std::string_view(compositionSummary.begin(),
+ compositionSummary.size())))
+ .c_str());
+
+ mPowerAdvisor->setCompositedWorkload(compositedWorkload);
+ SFTRACE_ASYNC_FOR_TRACK_END(WorkloadTracer::TRACK_NAME,
+ WorkloadTracer::COMPOSITION_TRACE_COOKIE);
+ SFTRACE_NAME_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Post Composition");
+ SFTRACE_NAME("postComposition");
+
+ if (mDisplayModeController.supportsHdcp()) {
+ for (const auto& [id, _] : frameTargeters) {
+ ftl::FakeGuard guard(mStateLock);
+ if (const auto display = getCompositionDisplayLocked(id)) {
+ if (!display->isSecure() && display->hasSecureLayers()) {
+ mDisplayModeController.startHdcpNegotiation(id);
+ }
+ }
}
}
- SFTRACE_NAME("postComposition");
+ moveSnapshotsFromCompositionArgs(refreshArgs, layers);
mTimeStats->recordFrameDuration(pacesetterTarget.frameBeginTime().ns(), systemTime());
// Send a power hint after presentation is finished.
@@ -2962,7 +3144,7 @@
for (const auto& [_, display] : displays) {
const auto& state = display->getCompositionDisplay()->getState();
CompositionCoverageFlags& flags =
- mCompositionCoverage.try_emplace(display->getId()).first->second;
+ mCompositionCoverage.try_emplace(display->getDisplayIdVariant()).first->second;
if (state.usesDeviceComposition) {
flags |= CompositionCoverage::Hwc;
@@ -3016,8 +3198,8 @@
CompositeResultsPerDisplay resultsPerDisplay;
// Filter out virtual displays.
- for (const auto& [id, coverage] : mCompositionCoverage) {
- if (const auto idOpt = PhysicalDisplayId::tryCast(id)) {
+ for (const auto& [idVar, coverage] : mCompositionCoverage) {
+ if (const auto idOpt = asPhysicalDisplayId(idVar)) {
resultsPerDisplay.try_emplace(*idOpt, CompositeResult{coverage});
}
}
@@ -3055,16 +3237,12 @@
return false;
}
-ui::Rotation SurfaceFlinger::getPhysicalDisplayOrientation(DisplayId displayId,
+ui::Rotation SurfaceFlinger::getPhysicalDisplayOrientation(PhysicalDisplayId displayId,
bool isPrimary) const {
- const auto id = PhysicalDisplayId::tryCast(displayId);
- if (!id) {
- return ui::ROTATION_0;
- }
if (!mIgnoreHwcPhysicalDisplayOrientation &&
getHwComposer().getComposer()->isSupported(
Hwc2::Composer::OptionalFeature::PhysicalDisplayOrientation)) {
- switch (getHwComposer().getPhysicalDisplayOrientation(*id)) {
+ switch (getHwComposer().getPhysicalDisplayOrientation(displayId)) {
case Hwc2::AidlTransform::ROT_90:
return ui::ROTATION_90;
case Hwc2::AidlTransform::ROT_180:
@@ -3136,40 +3314,12 @@
const TimePoint presentTime = TimePoint::now();
- // The Uids of layer owners that are in buffer stuffing mode, and their elevated
- // buffer counts. Messages to start recovery are sent exclusively to these Uids.
- BufferStuffingMap bufferStuffedUids;
-
// Set presentation information before calling Layer::releasePendingBuffer, such that jank
// information from previous' frame classification is already available when sending jank info
// to clients, so they get jank classification as early as possible.
mFrameTimeline->setSfPresent(presentTime.ns(), pacesetterPresentFenceTime,
pacesetterGpuCompositionDoneFenceTime);
- // Find and register any layers that are in buffer stuffing mode
- const auto& presentFrames = mFrameTimeline->getPresentFrames();
-
- for (const auto& frame : presentFrames) {
- const auto& layer = mLayerLifecycleManager.getLayerFromId(frame->getLayerId());
- if (!layer) continue;
- uint32_t numberQueuedBuffers = layer->pendingBuffers ? layer->pendingBuffers->load() : 0;
- int32_t jankType = frame->getJankType().value_or(JankType::None);
- if (jankType & JankType::BufferStuffing &&
- layer->flags & layer_state_t::eRecoverableFromBufferStuffing) {
- auto [it, wasEmplaced] =
- bufferStuffedUids.try_emplace(layer->ownerUid.val(), numberQueuedBuffers);
- // Update with maximum number of queued buffers, allows clients drawing
- // multiple windows to account for the most severely stuffed window
- if (!wasEmplaced && it->second < numberQueuedBuffers) {
- it->second = numberQueuedBuffers;
- }
- }
- }
-
- if (!bufferStuffedUids.empty()) {
- mScheduler->addBufferStuffedUids(std::move(bufferStuffedUids));
- }
-
// We use the CompositionEngine::getLastFrameRefreshTimestamp() which might
// be sampled a little later than when we started doing work for this frame,
// but that should be okay since CompositorTiming has snapping logic.
@@ -3182,8 +3332,7 @@
const auto schedule = mScheduler->getVsyncSchedule();
const TimePoint vsyncDeadline = schedule->vsyncDeadlineAfter(presentTime);
const Fps renderRate = pacesetterDisplay->refreshRateSelector().getActiveMode().fps;
- const nsecs_t vsyncPhase =
- mScheduler->getVsyncConfiguration().getCurrentConfigs().late.sfOffset;
+ const nsecs_t vsyncPhase = mScheduler->getCurrentVsyncConfigs().late.sfOffset;
const CompositorTiming compositorTiming(vsyncDeadline.ns(), renderRate.getPeriodNsecs(),
vsyncPhase, presentLatency.ns());
@@ -3236,8 +3385,8 @@
std::vector<std::pair<std::shared_ptr<compositionengine::Display>, sp<HdrLayerInfoReporter>>>
hdrInfoListeners;
bool haveNewHdrInfoListeners = false;
- sp<gui::IActivePictureListener> activePictureListener;
- bool haveNewActivePictureListener = false;
+ ActivePictureTracker::Listeners activePictureListenersToAdd;
+ ActivePictureTracker::Listeners activePictureListenersToRemove;
{
Mutex::Autolock lock(mStateLock);
if (mFpsReporter) {
@@ -3259,9 +3408,8 @@
haveNewHdrInfoListeners = mAddingHDRLayerInfoListener; // grab this with state lock
mAddingHDRLayerInfoListener = false;
- activePictureListener = mActivePictureListener;
- haveNewActivePictureListener = mHaveNewActivePictureListener;
- mHaveNewActivePictureListener = false;
+ std::swap(activePictureListenersToAdd, mActivePictureListenersToAdd);
+ std::swap(activePictureListenersToRemove, mActivePictureListenersToRemove);
}
if (haveNewHdrInfoListeners || mHdrLayerInfoChanged) {
@@ -3325,14 +3473,10 @@
mHdrLayerInfoChanged = false;
if (com_android_graphics_libgui_flags_apply_picture_profiles()) {
- // Track, update and notify changes to active pictures - layers that are undergoing picture
- // processing
- if (mActivePictureUpdater.updateAndHasChanged() || haveNewActivePictureListener) {
- if (activePictureListener) {
- activePictureListener->onActivePicturesChanged(
- mActivePictureUpdater.getActivePictures());
- }
- }
+ // Track, update and notify changes to active pictures - layers that are undergoing
+ // picture processing
+ mActivePictureTracker.updateAndNotifyListeners(activePictureListenersToAdd,
+ activePictureListenersToRemove);
}
mTransactionCallbackInvoker.sendCallbacks(false /* onCommitOnly */);
@@ -3342,13 +3486,7 @@
mTimeStats->setPresentFenceGlobal(pacesetterPresentFenceTime);
for (auto&& [id, presentFence] : presentFences) {
- ftl::FakeGuard guard(mStateLock);
- const bool isInternalDisplay =
- mPhysicalDisplays.get(id).transform(&PhysicalDisplay::isInternal).value_or(false);
-
- if (isInternalDisplay) {
- mScheduler->addPresentFence(id, std::move(presentFence));
- }
+ mScheduler->addPresentFence(id, std::move(presentFence));
}
const bool hasPacesetterDisplay =
@@ -3413,9 +3551,8 @@
std::vector<HWComposer::HWCDisplayMode> hwcModes;
std::optional<hal::HWConfigId> activeModeHwcIdOpt;
- const bool isExternalDisplay = FlagManager::getInstance().connected_display() &&
- getHwComposer().getDisplayConnectionType(displayId) ==
- ui::DisplayConnectionType::External;
+ const bool isExternalDisplay = getHwComposer().getDisplayConnectionType(displayId) ==
+ ui::DisplayConnectionType::External;
int attempt = 0;
constexpr int kMaxAttempts = 3;
@@ -3573,16 +3710,17 @@
events = std::move(mPendingHotplugEvents);
}
- for (const auto [hwcDisplayId, connection] : events) {
- if (auto info = getHwComposer().onHotplug(hwcDisplayId, connection)) {
+ for (const auto [hwcDisplayId, event] : events) {
+ if (auto info = getHwComposer().onHotplug(hwcDisplayId, event)) {
const auto displayId = info->id;
const ftl::Concat displayString("display ", displayId.value, "(HAL ID ", hwcDisplayId,
')');
-
- if (connection == hal::Connection::CONNECTED) {
+ // TODO: b/393126541 - replace if with switch as all cases are handled.
+ if (event == HWComposer::HotplugEvent::Connected ||
+ event == HWComposer::HotplugEvent::LinkUnstable) {
const auto activeModeIdOpt =
processHotplugConnect(displayId, hwcDisplayId, std::move(*info),
- displayString.c_str());
+ displayString.c_str(), event);
if (!activeModeIdOpt) {
mScheduler->dispatchHotplugError(
static_cast<int32_t>(DisplayHotplugEvent::ERROR_UNKNOWN));
@@ -3608,7 +3746,7 @@
LOG_ALWAYS_FATAL_IF(!snapshotOpt);
mDisplayModeController.registerDisplay(*snapshotOpt, *activeModeIdOpt, config);
- } else {
+ } else { // event == HWComposer::HotplugEvent::Disconnected
// Unregister before destroying the DisplaySnapshot below.
mDisplayModeController.unregisterDisplay(displayId);
@@ -3623,7 +3761,8 @@
std::optional<DisplayModeId> SurfaceFlinger::processHotplugConnect(PhysicalDisplayId displayId,
hal::HWDisplayId hwcDisplayId,
DisplayIdentificationInfo&& info,
- const char* displayString) {
+ const char* displayString,
+ HWComposer::HotplugEvent event) {
auto [displayModes, activeMode] = loadDisplayModes(displayId);
if (!activeMode) {
ALOGE("Failed to hotplug %s", displayString);
@@ -3636,6 +3775,7 @@
if (const auto displayOpt = mPhysicalDisplays.get(displayId)) {
const auto& display = displayOpt->get();
const auto& snapshot = display.snapshot();
+ const uint8_t port = snapshot.port();
std::optional<DeviceProductInfo> deviceProductInfo;
if (getHwComposer().updatesDeviceProductInfoOnHotplugReconnect()) {
@@ -3644,36 +3784,40 @@
deviceProductInfo = snapshot.deviceProductInfo();
}
+ // Use the cached port via snapshot because we are updating an existing
+ // display on reconnect.
const auto it =
- mPhysicalDisplays.try_replace(displayId, display.token(), displayId,
+ mPhysicalDisplays.try_replace(displayId, display.token(), displayId, port,
snapshot.connectionType(), std::move(displayModes),
std::move(colorModes), std::move(deviceProductInfo));
auto& state = mCurrentState.displays.editValueFor(it->second.token());
state.sequenceId = DisplayDeviceState{}.sequenceId; // Generate new sequenceId.
state.physical->activeMode = std::move(activeMode);
+ state.physical->port = port;
ALOGI("Reconnecting %s", displayString);
return activeModeId;
+ } else if (event == HWComposer::HotplugEvent::LinkUnstable) {
+ ALOGE("Failed to reconnect unknown %s", displayString);
+ return std::nullopt;
}
const sp<IBinder> token = sp<BBinder>::make();
const ui::DisplayConnectionType connectionType =
getHwComposer().getDisplayConnectionType(displayId);
- mPhysicalDisplays.try_emplace(displayId, token, displayId, connectionType,
+ mPhysicalDisplays.try_emplace(displayId, token, displayId, info.port, connectionType,
std::move(displayModes), std::move(colorModes),
std::move(info.deviceProductInfo));
DisplayDeviceState state;
state.physical = {.id = displayId,
.hwcDisplayId = hwcDisplayId,
+ .port = info.port,
.activeMode = std::move(activeMode)};
- if (mIsHdcpViaNegVsync) {
- state.isSecure = connectionType == ui::DisplayConnectionType::Internal;
- } else {
- // TODO(b/349703362): Remove this when HDCP aidl API becomes ready
- state.isSecure = true; // All physical displays are currently considered secure.
- }
+ // TODO: b/349703362 - Remove first condition when HDCP aidl APIs are enforced
+ state.isSecure = !mDisplayModeController.supportsHdcp() ||
+ connectionType == ui::DisplayConnectionType::Internal;
state.isProtected = true;
state.displayName = std::move(info.name);
state.maxLayerPictureProfiles = getHwComposer().getMaxLayerPictureProfiles(displayId);
@@ -3714,13 +3858,17 @@
creationArgs.hasWideColorGamut = false;
creationArgs.supportedPerFrameMetadata = 0;
- if (const auto physicalIdOpt = PhysicalDisplayId::tryCast(compositionDisplay->getId())) {
+ if (const auto physicalIdOpt =
+ compositionDisplay->getDisplayIdVariant().and_then(asPhysicalDisplayId)) {
const auto physicalId = *physicalIdOpt;
creationArgs.isPrimary = physicalId == getPrimaryDisplayIdLocked();
creationArgs.refreshRateSelector =
FTL_FAKE_GUARD(kMainThreadContext,
mDisplayModeController.selectorPtrFor(physicalId));
+ creationArgs.physicalOrientation =
+ getPhysicalDisplayOrientation(physicalId, creationArgs.isPrimary);
+ ALOGV("Display Orientation: %s", toCString(creationArgs.physicalOrientation));
mPhysicalDisplays.get(physicalId)
.transform(&PhysicalDisplay::snapshotRef)
@@ -3733,7 +3881,8 @@
}));
}
- if (const auto id = HalDisplayId::tryCast(compositionDisplay->getId())) {
+ if (const auto id = compositionDisplay->getDisplayIdVariant().and_then(
+ asHalDisplayId<DisplayIdVariant>)) {
getHwComposer().getHdrCapabilities(*id, &creationArgs.hdrCapabilities);
creationArgs.supportedPerFrameMetadata = getHwComposer().getSupportedPerFrameMetadata(*id);
}
@@ -3749,11 +3898,12 @@
nativeWindow->setSwapInterval(nativeWindow.get(), 0);
}
- creationArgs.physicalOrientation =
- getPhysicalDisplayOrientation(compositionDisplay->getId(), creationArgs.isPrimary);
- ALOGV("Display Orientation: %s", toCString(creationArgs.physicalOrientation));
-
- creationArgs.initialPowerMode = state.isVirtual() ? hal::PowerMode::ON : hal::PowerMode::OFF;
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ creationArgs.initialPowerMode = state.initialPowerMode;
+ } else {
+ creationArgs.initialPowerMode =
+ state.isVirtual() ? hal::PowerMode::ON : hal::PowerMode::OFF;
+ }
creationArgs.requestedRefreshRate = state.requestedRefreshRate;
@@ -3777,10 +3927,12 @@
mode.getPeakFps());
}
- display->setLayerFilter(makeLayerFilterForDisplay(display->getId(), state.layerStack));
+ display->setLayerFilter(
+ makeLayerFilterForDisplay(display->getDisplayIdVariant(), state.layerStack));
display->setProjection(state.orientation, state.layerStackSpaceRect,
state.orientedDisplaySpaceRect);
display->setDisplayName(state.displayName);
+ display->setOptimizationPolicy(state.optimizationPolicy);
display->setFlags(state.flags);
return display;
@@ -3845,15 +3997,19 @@
// Virtual displays without a surface are dormant:
// they have external state (layer stack, projection,
// etc.) but no internal state (i.e. a DisplayDevice).
+ ALOGD("Not adding dormant virtual display with token %p: %s", displayToken.unsafe_get(),
+ state.displayName.c_str());
return;
}
compositionengine::DisplayCreationArgsBuilder builder;
+ std::optional<VirtualDisplayIdVariant> virtualDisplayIdVariantOpt;
if (const auto& physical = state.physical) {
builder.setId(physical->id);
} else {
- builder.setId(acquireVirtualDisplay(resolution, pixelFormat, state.uniqueId,
- canAllocateHwcForVDS));
+ virtualDisplayIdVariantOpt =
+ acquireVirtualDisplay(resolution, pixelFormat, state.uniqueId, builder,
+ canAllocateHwcForVDS);
}
builder.setPixels(resolution);
@@ -3873,11 +4029,10 @@
getFactory().createBufferQueue(&bqProducer, &bqConsumer, /*consumerIsSurfaceFlinger =*/false);
if (state.isVirtual()) {
- const auto displayId = VirtualDisplayId::tryCast(compositionDisplay->getId());
- LOG_FATAL_IF(!displayId);
- auto surface = sp<VirtualDisplaySurface>::make(getHwComposer(), *displayId, state.surface,
- bqProducer, bqConsumer, state.displayName,
- state.isSecure);
+ LOG_FATAL_IF(!virtualDisplayIdVariantOpt);
+ auto surface = sp<VirtualDisplaySurface>::make(getHwComposer(), *virtualDisplayIdVariantOpt,
+ state.surface, bqProducer, bqConsumer,
+ state.displayName, state.isSecure);
displaySurface = surface;
producer = std::move(surface);
} else {
@@ -3885,18 +4040,17 @@
"adding a supported display, but rendering "
"surface is provided (%p), ignoring it",
state.surface.get());
- const auto displayId = PhysicalDisplayId::tryCast(compositionDisplay->getId());
- LOG_FATAL_IF(!displayId);
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
const auto frameBufferSurface =
- sp<FramebufferSurface>::make(getHwComposer(), *displayId, bqProducer, bqConsumer,
+ sp<FramebufferSurface>::make(getHwComposer(), state.physical->id, bqProducer,
+ bqConsumer,
state.physical->activeMode->getResolution(),
ui::Size(maxGraphicsWidth, maxGraphicsHeight));
displaySurface = frameBufferSurface;
producer = frameBufferSurface->getSurface()->getIGraphicBufferProducer();
#else
displaySurface =
- sp<FramebufferSurface>::make(getHwComposer(), *displayId, bqConsumer,
+ sp<FramebufferSurface>::make(getHwComposer(), state.physical->id, bqConsumer,
state.physical->activeMode->getResolution(),
ui::Size(maxGraphicsWidth, maxGraphicsHeight));
producer = bqProducer;
@@ -3908,9 +4062,6 @@
displaySurface, producer);
if (mScheduler && !display->isVirtual()) {
- // TODO(b/241285876): Annotate `processDisplayAdded` instead.
- ftl::FakeGuard guard(kMainThreadContext);
-
// For hotplug reconnect, renew the registration since display modes have been reloaded.
mScheduler->registerDisplay(display->getPhysicalId(), display->holdRefreshRateSelector(),
mActiveDisplayId);
@@ -3924,13 +4075,16 @@
incRefreshableDisplays();
}
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ applyOptimizationPolicy(__func__);
+ }
+
mDisplays.try_emplace(displayToken, std::move(display));
// For an external display, loadDisplayModes already attempted to select the same mode
// as DM, but SF still needs to be updated to match.
// TODO (b/318534874): Let DM decide the initial mode.
- if (const auto& physical = state.physical;
- mScheduler && physical && FlagManager::getInstance().connected_display()) {
+ if (const auto& physical = state.physical; mScheduler && physical) {
const bool isInternalDisplay = mPhysicalDisplays.get(physical->id)
.transform(&PhysicalDisplay::isInternal)
.value_or(false);
@@ -3953,8 +4107,8 @@
if (display) {
display->disconnect();
- if (display->isVirtual()) {
- releaseVirtualDisplay(display->getVirtualId());
+ if (const auto virtualDisplayIdVariant = display->getVirtualDisplayIdVariant()) {
+ releaseVirtualDisplay(*virtualDisplayIdVariant);
} else {
mScheduler->unregisterDisplay(display->getPhysicalId(), mActiveDisplayId);
}
@@ -3981,6 +4135,10 @@
// not be accessible.
}));
}
+
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ applyOptimizationPolicy(__func__);
+ }
}
void SurfaceFlinger::processDisplayChanged(const wp<IBinder>& displayToken,
@@ -3993,8 +4151,8 @@
if (currentBinder != drawingBinder || currentState.sequenceId != drawingState.sequenceId) {
if (const auto display = getDisplayDeviceLocked(displayToken)) {
display->disconnect();
- if (display->isVirtual()) {
- releaseVirtualDisplay(display->getVirtualId());
+ if (const auto virtualDisplayIdVariant = display->getVirtualDisplayIdVariant()) {
+ releaseVirtualDisplay(*virtualDisplayIdVariant);
}
if (display->isRefreshable()) {
@@ -4006,7 +4164,7 @@
if (const auto& physical = currentState.physical) {
getHwComposer().allocatePhysicalDisplay(physical->hwcDisplayId, physical->id,
- /*physicalSize=*/std::nullopt);
+ physical->port, /*physicalSize=*/std::nullopt);
}
processDisplayAdded(displayToken, currentState);
@@ -4014,7 +4172,7 @@
if (currentState.physical) {
const auto display = getDisplayDeviceLocked(displayToken);
if (!mSkipPowerOnForQuiescent) {
- setPowerModeInternal(display, hal::PowerMode::ON);
+ setPhysicalDisplayPowerMode(display, hal::PowerMode::ON);
}
if (display->getPhysicalId() == mActiveDisplayId) {
@@ -4026,12 +4184,41 @@
if (const auto display = getDisplayDeviceLocked(displayToken)) {
if (currentState.layerStack != drawingState.layerStack) {
- display->setLayerFilter(
- makeLayerFilterForDisplay(display->getId(), currentState.layerStack));
+ display->setLayerFilter(makeLayerFilterForDisplay(display->getDisplayIdVariant(),
+ currentState.layerStack));
}
if (currentState.flags != drawingState.flags) {
display->setFlags(currentState.flags);
}
+
+ const auto updateDisplaySize = [&]() {
+ if (currentState.width != drawingState.width ||
+ currentState.height != drawingState.height) {
+ const ui::Size resolution = ui::Size(currentState.width, currentState.height);
+
+ // Resize the framebuffer. For a virtual display, always do so. For a physical
+ // display, only do so if it has a pending modeset for the matching resolution.
+ if (!currentState.physical ||
+ (FlagManager::getInstance().synced_resolution_switch() &&
+ mDisplayModeController.getDesiredMode(display->getPhysicalId())
+ .transform([resolution](const auto& request) {
+ return resolution == request.mode.modePtr->getResolution();
+ })
+ .value_or(false))) {
+ display->setDisplaySize(resolution);
+ }
+
+ if (display->getId() == mActiveDisplayId) {
+ onActiveDisplaySizeChanged(*display);
+ }
+ }
+ };
+
+ if (FlagManager::getInstance().synced_resolution_switch()) {
+ // Update display size first, as display projection below depends on it.
+ updateDisplaySize();
+ }
+
if ((currentState.orientation != drawingState.orientation) ||
(currentState.layerStackSpaceRect != drawingState.layerStackSpaceRect) ||
(currentState.orientedDisplaySpaceRect != drawingState.orientedDisplaySpaceRect)) {
@@ -4043,13 +4230,9 @@
ui::Transform::toRotationFlags(display->getOrientation());
}
}
- if (currentState.width != drawingState.width ||
- currentState.height != drawingState.height) {
- display->setDisplaySize(currentState.width, currentState.height);
- if (display->getId() == mActiveDisplayId) {
- onActiveDisplaySizeChanged(*display);
- }
+ if (!FlagManager::getInstance().synced_resolution_switch()) {
+ updateDisplaySize();
}
}
}
@@ -4158,38 +4341,35 @@
mVisibleWindowIds = std::move(visibleWindowIds);
}
- BackgroundExecutor::getInstance().sendCallbacks({[updateWindowInfo,
- windowInfos = std::move(windowInfos),
- displayInfos = std::move(displayInfos),
- inputWindowCommands =
- std::move(mInputWindowCommands),
- inputFlinger = mInputFlinger, this,
- visibleWindowsChanged, vsyncId,
- frameTime]() mutable {
- SFTRACE_NAME("BackgroundExecutor::updateInputFlinger");
- if (updateWindowInfo) {
- mWindowInfosListenerInvoker
- ->windowInfosChanged(gui::WindowInfosUpdate{std::move(windowInfos),
- std::move(displayInfos),
- ftl::to_underlying(vsyncId),
- frameTime.ns()},
- std::move(
- inputWindowCommands.windowInfosReportedListeners),
- /* forceImmediateCall= */ visibleWindowsChanged ||
- !inputWindowCommands.focusRequests.empty());
- } else {
- // If there are listeners but no changes to input windows, call the listeners
- // immediately.
- for (const auto& listener : inputWindowCommands.windowInfosReportedListeners) {
- if (IInterface::asBinder(listener)->isBinderAlive()) {
- listener->onWindowInfosReported();
+ BackgroundExecutor::getInstance().sendCallbacks(
+ {[updateWindowInfo, windowInfos = std::move(windowInfos),
+ displayInfos = std::move(displayInfos),
+ inputWindowCommands = std::move(mInputWindowCommands), inputFlinger = mInputFlinger,
+ this, visibleWindowsChanged, vsyncId, frameTime]() mutable {
+ SFTRACE_NAME("BackgroundExecutor::updateInputFlinger");
+ if (updateWindowInfo) {
+ mWindowInfosListenerInvoker
+ ->windowInfosChanged(gui::WindowInfosUpdate{std::move(windowInfos),
+ std::move(displayInfos),
+ ftl::to_underlying(vsyncId),
+ frameTime.ns()},
+ inputWindowCommands.releaseListeners(),
+ /* forceImmediateCall= */ visibleWindowsChanged ||
+ !inputWindowCommands.getFocusRequests()
+ .empty());
+ } else {
+ // If there are listeners but no changes to input windows, call the listeners
+ // immediately.
+ for (const auto& listener : inputWindowCommands.getListeners()) {
+ if (IInterface::asBinder(listener)->isBinderAlive()) {
+ listener->onWindowInfosReported();
+ }
+ }
}
- }
- }
- for (const auto& focusRequest : inputWindowCommands.focusRequests) {
- inputFlinger->setFocusedWindow(focusRequest);
- }
- }});
+ for (const auto& focusRequest : inputWindowCommands.getFocusRequests()) {
+ inputFlinger->setFocusedWindow(focusRequest);
+ }
+ }});
mInputWindowCommands.clear();
}
@@ -4245,7 +4425,7 @@
void SurfaceFlinger::updateCursorAsync() {
compositionengine::CompositionRefreshArgs refreshArgs;
for (const auto& [_, display] : FTL_FAKE_GUARD(mStateLock, mDisplays)) {
- if (HalDisplayId::tryCast(display->getId())) {
+ if (asHalDisplayId(display->getDisplayIdVariant())) {
refreshArgs.outputs.push_back(display->getCompositionDisplay());
}
}
@@ -4499,7 +4679,7 @@
/*applyImmediately*/ true);
}
- const auto configs = mScheduler->getVsyncConfiguration().getCurrentConfigs();
+ const auto configs = mScheduler->getCurrentVsyncConfigs();
mScheduler->createEventThread(scheduler::Cycle::Render, mFrameTimeline->getTokenManager(),
/* workDuration */ configs.late.appWorkDuration,
@@ -4541,27 +4721,6 @@
status_t SurfaceFlinger::addClientLayer(LayerCreationArgs& args, const sp<IBinder>& handle,
const sp<Layer>& layer, const wp<Layer>& parent,
uint32_t* outTransformHint) {
- if (mNumLayers >= MAX_LAYERS) {
- static std::atomic<nsecs_t> lasttime{0};
- nsecs_t now = systemTime();
- if (lasttime != 0 && ns2s(now - lasttime.load()) < 10) {
- ALOGE("AddClientLayer already dumped 10s before");
- return NO_MEMORY;
- } else {
- lasttime = now;
- }
-
- ALOGE("AddClientLayer failed, mNumLayers (%zu) >= MAX_LAYERS (%zu)", mNumLayers.load(),
- MAX_LAYERS);
- static_cast<void>(mScheduler->schedule([&]() FTL_FAKE_GUARD(kMainThreadContext) {
- ALOGE("Dumping on-screen layers.");
- mLayerHierarchyBuilder.dumpLayerSample(mLayerHierarchyBuilder.getHierarchy());
- ALOGE("Dumping off-screen layers.");
- mLayerHierarchyBuilder.dumpLayerSample(mLayerHierarchyBuilder.getOffscreenHierarchy());
- }));
- return NO_MEMORY;
- }
-
if (outTransformHint) {
*outTransformHint = mActiveDisplayTransformHint;
}
@@ -4597,7 +4756,6 @@
SFTRACE_INT("mTransactionFlags", transactionFlags);
if (const bool scheduled = transactionFlags & mask; !scheduled) {
- mScheduler->resync();
scheduleCommit(frameHint);
} else if (frameHint == FrameHint::kActive) {
// Even if the next frame is already scheduled, we should reset the idle timer
@@ -4767,16 +4925,18 @@
// For tests only
bool SurfaceFlinger::flushTransactionQueues() {
mTransactionHandler.collectTransactions();
- std::vector<TransactionState> transactions = mTransactionHandler.flushTransactions();
+ std::vector<QueuedTransactionState> transactions = mTransactionHandler.flushTransactions();
return applyTransactions(transactions);
}
-bool SurfaceFlinger::applyTransactions(std::vector<TransactionState>& transactions) {
+bool SurfaceFlinger::applyTransactions(std::vector<QueuedTransactionState>& transactions)
+ EXCLUDES(mStateLock) {
Mutex::Autolock lock(mStateLock);
return applyTransactionsLocked(transactions);
}
-bool SurfaceFlinger::applyTransactionsLocked(std::vector<TransactionState>& transactions) {
+bool SurfaceFlinger::applyTransactionsLocked(std::vector<QueuedTransactionState>& transactions)
+ REQUIRES(mStateLock) {
bool needsTraversal = false;
// Now apply all transactions.
for (auto& transaction : transactions) {
@@ -4853,49 +5013,54 @@
return true;
}
-status_t SurfaceFlinger::setTransactionState(
- const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& states,
- Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
- InputWindowCommands inputWindowCommands, int64_t desiredPresentTime, bool isAutoTimestamp,
- const std::vector<client_cache_t>& uncacheBuffers, bool hasListenerCallbacks,
- const std::vector<ListenerCallbacks>& listenerCallbacks, uint64_t transactionId,
- const std::vector<uint64_t>& mergedTransactionIds) {
+status_t SurfaceFlinger::setTransactionState(TransactionState&& transactionState) {
SFTRACE_CALL();
IPCThreadState* ipc = IPCThreadState::self();
const int originPid = ipc->getCallingPid();
const int originUid = ipc->getCallingUid();
uint32_t permissions = LayerStatePermissions::getTransactionPermissions(originPid, originUid);
- for (auto& composerState : states) {
+ ftl::Flags<adpf::Workload> queuedWorkload;
+ for (auto& composerState : transactionState.mComposerStates) {
composerState.state.sanitize(permissions);
+ if (composerState.state.what & layer_state_t::COMPOSITION_EFFECTS) {
+ queuedWorkload |= adpf::Workload::EFFECTS;
+ }
+ if (composerState.state.what & layer_state_t::VISIBLE_REGION_CHANGES) {
+ queuedWorkload |= adpf::Workload::VISIBLE_REGION;
+ }
}
- for (DisplayState& display : displays) {
+ for (DisplayState& display : transactionState.mDisplayStates) {
display.sanitize(permissions);
}
- if (!inputWindowCommands.empty() &&
+ if (!transactionState.mInputWindowCommands.empty() &&
(permissions & layer_state_t::Permission::ACCESS_SURFACE_FLINGER) == 0) {
ALOGE("Only privileged callers are allowed to send input commands.");
- inputWindowCommands.clear();
+ transactionState.mInputWindowCommands.clear();
}
- if (flags & (eEarlyWakeupStart | eEarlyWakeupEnd)) {
+ if (transactionState.mFlags & (eEarlyWakeupStart | eEarlyWakeupEnd)) {
const bool hasPermission =
(permissions & layer_state_t::Permission::ACCESS_SURFACE_FLINGER) ||
callingThreadHasPermission(sWakeupSurfaceFlinger);
if (!hasPermission) {
ALOGE("Caller needs permission android.permission.WAKEUP_SURFACE_FLINGER to use "
"eEarlyWakeup[Start|End] flags");
- flags &= ~(eEarlyWakeupStart | eEarlyWakeupEnd);
+ transactionState.mFlags &= ~(eEarlyWakeupStart | eEarlyWakeupEnd);
}
}
+ if (transactionState.mFlags & eEarlyWakeupStart) {
+ queuedWorkload |= adpf::Workload::WAKEUP;
+ }
+ mPowerAdvisor->setQueuedWorkload(queuedWorkload);
const int64_t postTime = systemTime();
std::vector<uint64_t> uncacheBufferIds;
- uncacheBufferIds.reserve(uncacheBuffers.size());
- for (const auto& uncacheBuffer : uncacheBuffers) {
+ uncacheBufferIds.reserve(transactionState.mUncacheBuffers.size());
+ for (const auto& uncacheBuffer : transactionState.mUncacheBuffers) {
sp<GraphicBuffer> buffer = ClientCache::getInstance().erase(uncacheBuffer);
if (buffer != nullptr) {
uncacheBufferIds.push_back(buffer->getId());
@@ -4903,56 +5068,53 @@
}
std::vector<ResolvedComposerState> resolvedStates;
- resolvedStates.reserve(states.size());
- for (auto& state : states) {
+ resolvedStates.reserve(transactionState.mComposerStates.size());
+ for (auto& state : transactionState.mComposerStates) {
resolvedStates.emplace_back(std::move(state));
auto& resolvedState = resolvedStates.back();
resolvedState.layerId = LayerHandle::getLayerId(resolvedState.state.surface);
if (resolvedState.state.hasBufferChanges() && resolvedState.state.hasValidBuffer() &&
resolvedState.state.surface) {
sp<Layer> layer = LayerHandle::getLayer(resolvedState.state.surface);
- std::string layerName = (layer) ?
- layer->getDebugName() : std::to_string(resolvedState.state.layerId);
+ std::string layerName =
+ (layer) ? layer->getDebugName() : std::to_string(resolvedState.state.layerId);
resolvedState.externalTexture =
getExternalTextureFromBufferData(*resolvedState.state.bufferData,
- layerName.c_str(), transactionId);
+ layerName.c_str(), transactionState.getId());
if (resolvedState.externalTexture) {
resolvedState.state.bufferData->buffer = resolvedState.externalTexture->getBuffer();
+ if (FlagManager::getInstance().monitor_buffer_fences()) {
+ resolvedState.state.bufferData->buffer->getDependencyMonitor()
+ .addIngress(FenceTime::makeValid(
+ resolvedState.state.bufferData->acquireFence),
+ "Incoming txn");
+ }
}
mBufferCountTracker.increment(resolvedState.layerId);
}
if (resolvedState.state.what & layer_state_t::eReparent) {
- resolvedState.parentId =
- getLayerIdFromSurfaceControl(resolvedState.state.parentSurfaceControlForChild);
+ resolvedState.parentId = getLayerIdFromSurfaceControl(
+ resolvedState.state.getParentSurfaceControlForChild());
}
if (resolvedState.state.what & layer_state_t::eRelativeLayerChanged) {
- resolvedState.relativeParentId =
- getLayerIdFromSurfaceControl(resolvedState.state.relativeLayerSurfaceControl);
+ resolvedState.relativeParentId = getLayerIdFromSurfaceControl(
+ resolvedState.state.getRelativeLayerSurfaceControl());
}
if (resolvedState.state.what & layer_state_t::eInputInfoChanged) {
wp<IBinder>& touchableRegionCropHandle =
- resolvedState.state.windowInfoHandle->editInfo()->touchableRegionCropHandle;
+ resolvedState.state.editWindowInfo()->touchableRegionCropHandle;
resolvedState.touchCropId =
LayerHandle::getLayerId(touchableRegionCropHandle.promote());
}
}
- TransactionState state{frameTimelineInfo,
- resolvedStates,
- displays,
- flags,
- applyToken,
- std::move(inputWindowCommands),
- desiredPresentTime,
- isAutoTimestamp,
- std::move(uncacheBufferIds),
- postTime,
- hasListenerCallbacks,
- listenerCallbacks,
- originPid,
- originUid,
- transactionId,
- mergedTransactionIds};
+ QueuedTransactionState state{std::move(transactionState),
+ std::move(resolvedStates),
+ std::move(uncacheBufferIds),
+ postTime,
+ originPid,
+ originUid};
+ state.workloadHint = queuedWorkload;
if (mTransactionTracing) {
mTransactionTracing->addQueuedTransaction(state);
@@ -4965,6 +5127,9 @@
}(state.flags);
const auto frameHint = state.isFrameActive() ? FrameHint::kActive : FrameHint::kNone;
+ // Copy fields of |state| needed after it is moved into queueTransaction
+ VsyncId vsyncId{state.frameTimelineInfo.vsyncId};
+ auto applyToken = state.applyToken;
{
// Transactions are added via a lockless queue and does not need to be added from the main
// thread.
@@ -4974,22 +5139,20 @@
for (const auto& [displayId, data] : mNotifyExpectedPresentMap) {
if (data.hintStatus.load() == NotifyExpectedPresentHintStatus::ScheduleOnTx) {
- scheduleNotifyExpectedPresentHint(displayId, VsyncId{frameTimelineInfo.vsyncId});
+ scheduleNotifyExpectedPresentHint(displayId, vsyncId);
}
}
setTransactionFlags(eTransactionFlushNeeded, schedule, applyToken, frameHint);
return NO_ERROR;
}
-bool SurfaceFlinger::applyTransactionState(const FrameTimelineInfo& frameTimelineInfo,
- std::vector<ResolvedComposerState>& states,
- Vector<DisplayState>& displays, uint32_t flags,
- const InputWindowCommands& inputWindowCommands,
- const int64_t desiredPresentTime, bool isAutoTimestamp,
- const std::vector<uint64_t>& uncacheBufferIds,
- const int64_t postTime, bool hasListenerCallbacks,
- const std::vector<ListenerCallbacks>& listenerCallbacks,
- int originPid, int originUid, uint64_t transactionId) {
+bool SurfaceFlinger::applyTransactionState(
+ const FrameTimelineInfo& frameTimelineInfo, std::vector<ResolvedComposerState>& states,
+ std::span<DisplayState> displays, uint32_t flags,
+ const InputWindowCommands& inputWindowCommands, const int64_t desiredPresentTime,
+ bool isAutoTimestamp, const std::vector<uint64_t>& uncacheBufferIds, const int64_t postTime,
+ bool hasListenerCallbacks, const std::vector<ListenerCallbacks>& listenerCallbacks,
+ int originPid, int originUid, uint64_t transactionId) REQUIRES(mStateLock) {
uint32_t transactionFlags = 0;
// start and end registration for listeners w/ no surface so they can get their callback. Note
@@ -5037,7 +5200,7 @@
}
bool SurfaceFlinger::applyAndCommitDisplayTransactionStatesLocked(
- std::vector<TransactionState>& transactions) {
+ std::vector<QueuedTransactionState>& transactions) {
bool needsTraversal = false;
uint32_t transactionFlags = 0;
for (auto& transaction : transactions) {
@@ -5141,7 +5304,7 @@
ResolvedComposerState& composerState,
int64_t desiredPresentTime,
bool isAutoTimestamp, int64_t postTime,
- uint64_t transactionId) {
+ uint64_t transactionId) REQUIRES(mStateLock) {
layer_state_t& s = composerState.state;
std::vector<ListenerCallbacks> filteredListeners;
@@ -5333,14 +5496,13 @@
mirrorArgs.addToRoot = true;
mirrorArgs.layerStackToMirror = layerStack;
result = createEffectLayer(mirrorArgs, &outResult.handle, &rootMirrorLayer);
+ if (result != NO_ERROR) {
+ return result;
+ }
outResult.layerId = rootMirrorLayer->sequence;
outResult.layerName = String16(rootMirrorLayer->getDebugName());
- result |= addClientLayer(mirrorArgs, outResult.handle, rootMirrorLayer /* layer */,
- nullptr /* parent */, nullptr /* outTransformHint */);
- }
-
- if (result != NO_ERROR) {
- return result;
+ addClientLayer(mirrorArgs, outResult.handle, rootMirrorLayer /* layer */,
+ nullptr /* parent */, nullptr /* outTransformHint */);
}
setTransactionFlags(eTransactionFlushNeeded);
@@ -5360,6 +5522,9 @@
[[fallthrough]];
case ISurfaceComposerClient::eFXSurfaceEffect: {
result = createBufferStateLayer(args, &outResult.handle, &layer);
+ if (result != NO_ERROR) {
+ return result;
+ }
std::atomic<int32_t>* pendingBufferCounter = layer->getPendingBufferCounter();
if (pendingBufferCounter) {
std::string counterName = layer->getPendingBufferCounterName();
@@ -5400,6 +5565,9 @@
status_t SurfaceFlinger::createBufferStateLayer(LayerCreationArgs& args, sp<IBinder>* handle,
sp<Layer>* outLayer) {
+ if (checkLayerLeaks() != NO_ERROR) {
+ return NO_MEMORY;
+ }
*outLayer = getFactory().createBufferStateLayer(args);
*handle = (*outLayer)->getHandle();
return NO_ERROR;
@@ -5407,11 +5575,38 @@
status_t SurfaceFlinger::createEffectLayer(const LayerCreationArgs& args, sp<IBinder>* handle,
sp<Layer>* outLayer) {
+ if (checkLayerLeaks() != NO_ERROR) {
+ return NO_MEMORY;
+ }
*outLayer = getFactory().createEffectLayer(args);
*handle = (*outLayer)->getHandle();
return NO_ERROR;
}
+status_t SurfaceFlinger::checkLayerLeaks() {
+ if (mNumLayers >= MAX_LAYERS) {
+ static std::atomic<nsecs_t> lasttime{0};
+ nsecs_t now = systemTime();
+ if (lasttime != 0 && ns2s(now - lasttime.load()) < 10) {
+ ALOGE("CreateLayer already dumped 10s before");
+ return NO_MEMORY;
+ } else {
+ lasttime = now;
+ }
+
+ ALOGE("CreateLayer failed, mNumLayers (%zu) >= MAX_LAYERS (%zu)", mNumLayers.load(),
+ MAX_LAYERS);
+ static_cast<void>(mScheduler->schedule([&]() FTL_FAKE_GUARD(kMainThreadContext) {
+ ALOGE("Dumping on-screen layers.");
+ mLayerHierarchyBuilder.dumpLayerSample(mLayerHierarchyBuilder.getHierarchy());
+ ALOGE("Dumping off-screen layers.");
+ mLayerHierarchyBuilder.dumpLayerSample(mLayerHierarchyBuilder.getOffscreenHierarchy());
+ }));
+ return NO_MEMORY;
+ }
+ return NO_ERROR;
+}
+
void SurfaceFlinger::onHandleDestroyed(sp<Layer>& layer, uint32_t layerId) {
{
// Used to remove stalled transactions which uses an internal lock.
@@ -5431,7 +5626,7 @@
}
void SurfaceFlinger::initializeDisplays() {
- TransactionState state;
+ QueuedTransactionState state;
state.inputWindowCommands = mInputWindowCommands;
const nsecs_t now = systemTime();
state.desiredPresentTime = now;
@@ -5443,10 +5638,11 @@
auto layerStack = ui::DEFAULT_LAYER_STACK.id;
for (const auto& [id, display] : FTL_FAKE_GUARD(mStateLock, mPhysicalDisplays)) {
- state.displays.push(DisplayState(display.token(), ui::LayerStack::fromValue(layerStack++)));
+ state.displays.emplace_back(
+ DisplayState(display.token(), ui::LayerStack::fromValue(layerStack++)));
}
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back(state);
{
@@ -5459,7 +5655,7 @@
// In case of a restart, ensure all displays are off.
for (const auto& [id, display] : mPhysicalDisplays) {
- setPowerModeInternal(getDisplayDeviceLocked(id), hal::PowerMode::OFF);
+ setPhysicalDisplayPowerMode(getDisplayDeviceLocked(id), hal::PowerMode::OFF);
}
// Power on all displays. The primary display is first, so becomes the active display. Also,
@@ -5468,13 +5664,14 @@
// Additionally, do not turn on displays if the boot should be quiescent.
if (!mSkipPowerOnForQuiescent) {
for (const auto& [id, display] : mPhysicalDisplays) {
- setPowerModeInternal(getDisplayDeviceLocked(id), hal::PowerMode::ON);
+ setPhysicalDisplayPowerMode(getDisplayDeviceLocked(id), hal::PowerMode::ON);
}
}
}
}
-void SurfaceFlinger::setPowerModeInternal(const sp<DisplayDevice>& display, hal::PowerMode mode) {
+void SurfaceFlinger::setPhysicalDisplayPowerMode(const sp<DisplayDevice>& display,
+ hal::PowerMode mode) {
if (display->isVirtual()) {
// TODO(b/241285876): This code path should not be reachable, so enforce this at compile
// time.
@@ -5483,7 +5680,7 @@
}
const auto displayId = display->getPhysicalId();
- ALOGD("Setting power mode %d on display %s", mode, to_string(displayId).c_str());
+ ALOGD("Setting power mode %d on physical display %s", mode, to_string(displayId).c_str());
const auto currentMode = display->getPowerMode();
if (currentMode == mode) {
@@ -5526,21 +5723,15 @@
}
if (displayId == mActiveDisplayId) {
- // TODO(b/281692563): Merge the syscalls. For now, keep uclamp in a separate syscall and
- // set it before SCHED_FIFO due to b/190237315.
- if (setSchedAttr(true) != NO_ERROR) {
- ALOGW("Failed to set uclamp.min after powering on active display: %s",
- strerror(errno));
- }
- if (setSchedFifo(true) != NO_ERROR) {
- ALOGW("Failed to set SCHED_FIFO after powering on active display: %s",
- strerror(errno));
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ applyOptimizationPolicy("setPhysicalDisplayPowerMode(ON)");
+ } else {
+ disablePowerOptimizations("setPhysicalDisplayPowerMode(ON)");
}
}
getHwComposer().setPowerMode(displayId, mode);
- if (mode != hal::PowerMode::DOZE_SUSPEND &&
- (displayId == mActiveDisplayId || FlagManager::getInstance().multithreaded_present())) {
+ if (mode != hal::PowerMode::DOZE_SUSPEND) {
const bool enable =
mScheduler->getVsyncSchedule(displayId)->getPendingHardwareVsyncState();
requestHardwareVsync(displayId, enable);
@@ -5562,24 +5753,18 @@
if (const auto display = getActivatableDisplay()) {
onActiveDisplayChangedLocked(activeDisplay.get(), *display);
} else {
- if (setSchedFifo(false) != NO_ERROR) {
- ALOGW("Failed to set SCHED_OTHER after powering off active display: %s",
- strerror(errno));
- }
- if (setSchedAttr(false) != NO_ERROR) {
- ALOGW("Failed set uclamp.min after powering off active display: %s",
- strerror(errno));
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ applyOptimizationPolicy("setPhysicalDisplayPowerMode(OFF)");
+ } else {
+ enablePowerOptimizations("setPhysicalDisplayPowerMode(OFF)");
}
if (currentModeNotDozeSuspend) {
- if (!FlagManager::getInstance().multithreaded_present()) {
- mScheduler->disableHardwareVsync(displayId, true);
- }
mScheduler->enableSyntheticVsync();
}
}
}
- if (currentModeNotDozeSuspend && FlagManager::getInstance().multithreaded_present()) {
+ if (currentModeNotDozeSuspend) {
constexpr bool kDisallow = true;
mScheduler->disableHardwareVsync(displayId, kDisallow);
}
@@ -5597,8 +5782,7 @@
} else if (mode == hal::PowerMode::DOZE || mode == hal::PowerMode::ON) {
// Update display while dozing
getHwComposer().setPowerMode(displayId, mode);
- if (currentMode == hal::PowerMode::DOZE_SUSPEND &&
- (displayId == mActiveDisplayId || FlagManager::getInstance().multithreaded_present())) {
+ if (currentMode == hal::PowerMode::DOZE_SUSPEND) {
if (displayId == mActiveDisplayId) {
ALOGI("Force repainting for DOZE_SUSPEND -> DOZE or ON.");
mVisibleRegionsDirty = true;
@@ -5610,10 +5794,9 @@
}
} else if (mode == hal::PowerMode::DOZE_SUSPEND) {
// Leave display going to doze
- if (displayId == mActiveDisplayId || FlagManager::getInstance().multithreaded_present()) {
- constexpr bool kDisallow = true;
- mScheduler->disableHardwareVsync(displayId, kDisallow);
- }
+ constexpr bool kDisallow = true;
+ mScheduler->disableHardwareVsync(displayId, kDisallow);
+
if (displayId == mActiveDisplayId) {
mScheduler->enableSyntheticVsync();
}
@@ -5630,21 +5813,96 @@
mScheduler->setDisplayPowerMode(displayId, mode);
- ALOGD("Finished setting power mode %d on display %s", mode, to_string(displayId).c_str());
+ ALOGD("Finished setting power mode %d on physical display %s", mode,
+ to_string(displayId).c_str());
+}
+
+void SurfaceFlinger::setVirtualDisplayPowerMode(const sp<DisplayDevice>& display,
+ hal::PowerMode mode) {
+ if (!display->isVirtual()) {
+ ALOGE("%s: Invalid operation on physical display", __func__);
+ return;
+ }
+
+ const auto displayId = display->getVirtualId();
+ ALOGD("Setting power mode %d on virtual display %s %s", mode, to_string(displayId).c_str(),
+ display->getDisplayName().c_str());
+
+ display->setPowerMode(static_cast<hal::PowerMode>(mode));
+
+ applyOptimizationPolicy(__func__);
+
+ ALOGD("Finished setting power mode %d on virtual display %s", mode,
+ to_string(displayId).c_str());
+}
+
+bool SurfaceFlinger::shouldOptimizeForPerformance() {
+ for (const auto& [_, display] : mDisplays) {
+ // Displays that are optimized for power are always powered on and should not influence
+ // whether there is an active display for the purpose of power optimization, etc. If these
+ // displays are being shown somewhere, a different (physical or virtual) display that is
+ // optimized for performance will be powered on in addition. Displays optimized for
+ // performance will change power mode, so if they are off then they are not active.
+ if (display->isPoweredOn() &&
+ display->getOptimizationPolicy() ==
+ gui::ISurfaceComposer::OptimizationPolicy::optimizeForPerformance) {
+ return true;
+ }
+ }
+ return false;
+}
+
+void SurfaceFlinger::enablePowerOptimizations(const char* whence) {
+ ALOGD("%s: Enabling power optimizations", whence);
+
+ setSchedAttr(false, whence);
+ setSchedFifo(false, whence);
+}
+
+void SurfaceFlinger::disablePowerOptimizations(const char* whence) {
+ ALOGD("%s: Disabling power optimizations", whence);
+
+ // TODO: b/281692563 - Merge the syscalls. For now, keep uclamp in a separate syscall
+ // and set it before SCHED_FIFO due to b/190237315.
+ setSchedAttr(true, whence);
+ setSchedFifo(true, whence);
+}
+
+void SurfaceFlinger::applyOptimizationPolicy(const char* whence) {
+ if (shouldOptimizeForPerformance()) {
+ disablePowerOptimizations(whence);
+ } else {
+ enablePowerOptimizations(whence);
+ }
}
void SurfaceFlinger::setPowerMode(const sp<IBinder>& displayToken, int mode) {
- auto future = mScheduler->schedule([=, this]() FTL_FAKE_GUARD(mStateLock) FTL_FAKE_GUARD(
- kMainThreadContext) {
+ auto future = mScheduler->schedule([=, this]() FTL_FAKE_GUARD(kMainThreadContext) {
mSkipPowerOnForQuiescent = false;
- const auto display = getDisplayDeviceLocked(displayToken);
+ const auto display = FTL_FAKE_GUARD(mStateLock, getDisplayDeviceLocked(displayToken));
if (!display) {
- ALOGE("Attempt to set power mode %d for invalid display token %p", mode,
- displayToken.get());
+ Mutex::Autolock lock(mStateLock);
+ const ssize_t index = mCurrentState.displays.indexOfKey(displayToken);
+ if (index >= 0) {
+ auto& state = mCurrentState.displays.editValueFor(displayToken);
+ if (state.isVirtual()) {
+ ALOGD("Setting power mode %d for a dormant virtual display with token %p", mode,
+ displayToken.get());
+ state.initialPowerMode = static_cast<hal::PowerMode>(mode);
+ return;
+ }
+ }
+ ALOGE("Failed to set power mode %d for display token %p", mode, displayToken.get());
} else if (display->isVirtual()) {
- ALOGW("Attempt to set power mode %d for virtual display", mode);
+ if (FlagManager::getInstance().correct_virtual_display_power_state()) {
+ ftl::FakeGuard guard(mStateLock);
+ setVirtualDisplayPowerMode(display, static_cast<hal::PowerMode>(mode));
+ } else {
+ ALOGW("Attempt to set power mode %d for virtual display", mode);
+ }
} else {
- setPowerModeInternal(display, static_cast<hal::PowerMode>(mode));
+ ftl::FakeGuard guard(mStateLock);
+ setPhysicalDisplayPowerMode(display, static_cast<hal::PowerMode>(mode));
}
});
@@ -5658,8 +5916,7 @@
const int pid = ipc->getCallingPid();
const int uid = ipc->getCallingUid();
- if ((uid != AID_SHELL) &&
- !PermissionCache::checkPermission(sDump, pid, uid)) {
+ if ((uid != AID_SHELL) && !PermissionCache::checkPermission(sDump, pid, uid)) {
StringAppendF(&result, "Permission Denial: can't dump SurfaceFlinger from pid=%d, uid=%d\n",
pid, uid);
write(fd, result.c_str(), result.size());
@@ -5838,17 +6095,14 @@
for (const auto& [token, display] : mDisplays) {
if (display->isVirtual()) {
- const auto displayId = display->getId();
+ const VirtualDisplayId virtualId = display->getVirtualId();
utils::Dumper::Section section(dumper,
- ftl::Concat("Virtual Display ", displayId.value).str());
+ ftl::Concat("Virtual Display ", virtualId.value).str());
display->dump(dumper);
- if (const auto virtualIdOpt = VirtualDisplayId::tryCast(displayId)) {
- std::lock_guard lock(mVirtualDisplaysMutex);
- const auto virtualSnapshotIt = mVirtualDisplays.find(virtualIdOpt.value());
- if (virtualSnapshotIt != mVirtualDisplays.end()) {
- virtualSnapshotIt->second.dump(dumper);
- }
+ std::lock_guard lock(mVirtualDisplaysMutex);
+ if (const auto snapshotOpt = mVirtualDisplays.get(virtualId)) {
+ snapshotOpt->get().dump(dumper);
}
}
}
@@ -5856,10 +6110,11 @@
void SurfaceFlinger::dumpDisplayIdentificationData(std::string& result) const {
for (const auto& [token, display] : mDisplays) {
- const auto displayId = PhysicalDisplayId::tryCast(display->getId());
+ const auto displayId = asPhysicalDisplayId(display->getDisplayIdVariant());
if (!displayId) {
continue;
}
+
const auto hwcDisplayId = getHwComposer().fromPhysicalDisplayId(*displayId);
if (!hwcDisplayId) {
continue;
@@ -5868,6 +6123,7 @@
StringAppendF(&result,
"Display %s (HWC display %" PRIu64 "): ", to_string(*displayId).c_str(),
*hwcDisplayId);
+
uint8_t port;
DisplayIdentificationData data;
if (!getHwComposer().getDisplayIdentificationData(*hwcDisplayId, &port, &data)) {
@@ -5895,6 +6151,19 @@
result.append(edid->displayName.data(), edid->displayName.length());
result.append("\"\n");
}
+
+ for (const auto& [token, display] : mDisplays) {
+ const auto virtualDisplayId = asVirtualDisplayId(display->getDisplayIdVariant());
+ if (virtualDisplayId) {
+ StringAppendF(&result, "Display %s (Virtual display): displayName=\"%s\"",
+ to_string(*virtualDisplayId).c_str(), display->getDisplayName().c_str());
+ std::lock_guard lock(mVirtualDisplaysMutex);
+ if (const auto snapshotOpt = mVirtualDisplays.get(*virtualDisplayId)) {
+ StringAppendF(&result, " uniqueId=\"%s\"", snapshotOpt->get().uniqueId().c_str());
+ }
+ result.append("\n");
+ }
+ }
}
void SurfaceFlinger::dumpRawDisplayIdentificationData(const DumpArgs& args,
@@ -6065,7 +6334,7 @@
void SurfaceFlinger::dumpHwcLayersMinidump(std::string& result) const {
for (const auto& [token, display] : mDisplays) {
- const auto displayId = HalDisplayId::tryCast(display->getId());
+ const auto displayId = asHalDisplayId(display->getDisplayIdVariant());
if (!displayId) {
continue;
}
@@ -6105,7 +6374,7 @@
// figure out if we're stuck somewhere
const nsecs_t now = systemTime();
const nsecs_t inTransaction(mDebugInTransaction);
- nsecs_t inTransactionDuration = (inTransaction) ? now-inTransaction : 0;
+ nsecs_t inTransactionDuration = (inTransaction) ? now - inTransaction : 0;
/*
* Dump library configuration.
@@ -6285,7 +6554,7 @@
if (!callingThreadHasUnscopedSurfaceFlingerAccess(usePermissionCache)) {
IPCThreadState* ipc = IPCThreadState::self();
ALOGE("Permission Denial: can't access SurfaceFlinger pid=%d, uid=%d",
- ipc->getCallingPid(), ipc->getCallingUid());
+ ipc->getCallingPid(), ipc->getCallingUid());
return PERMISSION_DENIED;
}
return OK;
@@ -6379,9 +6648,9 @@
code == IBinder::SYSPROPS_TRANSACTION) {
return OK;
}
- // Numbers from 1000 to 1045 are currently used for backdoors. The code
+ // Numbers from 1000 to 1047 are currently used for backdoors. The code
// in onTransact verifies that the user is root, and has access to use SF.
- if (code >= 1000 && code <= 1046) {
+ if (code >= 1000 && code <= 1047) {
ALOGV("Accessing SurfaceFlinger through backdoor code: %u", code);
return OK;
}
@@ -6401,11 +6670,12 @@
CHECK_INTERFACE(ISurfaceComposer, data, reply);
IPCThreadState* ipc = IPCThreadState::self();
const int uid = ipc->getCallingUid();
- if (CC_UNLIKELY(uid != AID_SYSTEM
- && !PermissionCache::checkCallingPermission(sHardwareTest))) {
+ if (CC_UNLIKELY(uid != AID_SYSTEM &&
+ !PermissionCache::checkCallingPermission(sHardwareTest))) {
const int pid = ipc->getCallingPid();
ALOGE("Permission Denial: "
- "can't access SurfaceFlinger pid=%d, uid=%d", pid, uid);
+ "can't access SurfaceFlinger pid=%d, uid=%d",
+ pid, uid);
return PERMISSION_DENIED;
}
int n;
@@ -6476,7 +6746,7 @@
n = data.readInt32();
if (n) {
// color matrix is sent as a column-major mat4 matrix
- for (size_t i = 0 ; i < 4; i++) {
+ for (size_t i = 0; i < 4; i++) {
for (size_t j = 0; j < 4; j++) {
mClientColorMatrix[i][j] = data.readFloat();
}
@@ -6648,8 +6918,9 @@
return getDefaultDisplayDevice()->getDisplayToken().promote();
}
- if (const auto id = DisplayId::fromValue<PhysicalDisplayId>(value)) {
- return getPhysicalDisplayToken(*id);
+ if (const auto token =
+ getPhysicalDisplayToken(PhysicalDisplayId::fromValue(value))) {
+ return token;
}
ALOGE("Invalid physical display ID");
@@ -6747,10 +7018,10 @@
case 1040: {
auto future = mScheduler->schedule([&] {
n = data.readInt32();
- std::optional<PhysicalDisplayId> inputId = std::nullopt;
+ PhysicalDisplayId inputId;
if (uint64_t inputDisplayId; data.readUint64(&inputDisplayId) == NO_ERROR) {
- inputId = DisplayId::fromValue<PhysicalDisplayId>(inputDisplayId);
- if (!inputId || getPhysicalDisplayToken(*inputId)) {
+ inputId = PhysicalDisplayId::fromValue(inputDisplayId);
+ if (!getPhysicalDisplayToken(inputId)) {
ALOGE("No display with id: %" PRIu64, inputDisplayId);
return NAME_NOT_FOUND;
}
@@ -6759,7 +7030,7 @@
Mutex::Autolock lock(mStateLock);
mLayerCachingEnabled = n != 0;
for (const auto& [_, display] : mDisplays) {
- if (!inputId || *inputId == display->getPhysicalId()) {
+ if (inputId == display->getPhysicalId()) {
display->enableLayerCaching(mLayerCachingEnabled);
}
}
@@ -6842,11 +7113,10 @@
int64_t arg1 = data.readInt64();
int64_t arg2 = data.readInt64();
// Enable mirroring for one display
- const auto display1id = DisplayId::fromValue(arg1);
auto mirrorRoot = SurfaceComposerClient::getDefault()->mirrorDisplay(
- display1id.value());
- auto id2 = DisplayId::fromValue<PhysicalDisplayId>(arg2);
- const auto token2 = getPhysicalDisplayToken(*id2);
+ DisplayId::fromValue(arg1));
+ const auto token2 =
+ getPhysicalDisplayToken(PhysicalDisplayId::fromValue(arg2));
ui::LayerStack layerStack;
{
Mutex::Autolock lock(mStateLock);
@@ -6923,6 +7193,34 @@
mScheduler->setDebugPresentDelay(TimePoint::fromNs(ms2ns(jankDelayMs)));
return NO_ERROR;
}
+ // Update WorkDuration
+ // parameters:
+ // - (required) i64 minSfNs, used as the late.sf WorkDuration.
+ // - (required) i64 maxSfNs, used as the early.sf and earlyGl.sf WorkDuration.
+ // - (required) i64 appDurationNs, used as the late.app, early.app and earlyGl.app
+ // WorkDuration.
+ // Usage:
+ // adb shell service call SurfaceFlinger 1047 i64 12333333 i64 16666666 i64 16666666
+ case 1047: {
+ if (!property_get_bool("debug.sf.use_phase_offsets_as_durations", false)) {
+ ALOGE("Not supported when work duration is not enabled");
+ return INVALID_OPERATION;
+ }
+ int64_t minSfNs = 0;
+ int64_t maxSfNs = 0;
+ int64_t appDurationNs = 0;
+ if (data.readInt64(&minSfNs) != NO_ERROR || data.readInt64(&maxSfNs) != NO_ERROR ||
+ data.readInt64(&appDurationNs) != NO_ERROR) {
+ return BAD_VALUE;
+ }
+ mScheduler->reloadPhaseConfiguration(mDisplayModeController
+ .getActiveMode(mActiveDisplayId)
+ .fps,
+ Duration::fromNs(minSfNs),
+ Duration::fromNs(maxSfNs),
+ Duration::fromNs(appDurationNs));
+ return NO_ERROR;
+ }
}
}
return err;
@@ -6996,9 +7294,7 @@
class WindowDisconnector {
public:
WindowDisconnector(ANativeWindow* window, int api) : mWindow(window), mApi(api) {}
- ~WindowDisconnector() {
- native_window_api_disconnect(mWindow, mApi);
- }
+ ~WindowDisconnector() { native_window_api_disconnect(mWindow, mApi); }
private:
ANativeWindow* mWindow;
@@ -7032,13 +7328,13 @@
return PERMISSION_DENIED;
}
-status_t SurfaceFlinger::setSchedFifo(bool enabled) {
+void SurfaceFlinger::setSchedFifo(bool enabled, const char* whence) {
static constexpr int kFifoPriority = 2;
static constexpr int kOtherPriority = 0;
struct sched_param param = {0};
int sched_policy;
- if (enabled) {
+ if (enabled && !FlagManager::getInstance().disable_sched_fifo_sf()) {
sched_policy = SCHED_FIFO;
param.sched_priority = kFifoPriority;
} else {
@@ -7047,19 +7343,19 @@
}
if (sched_setscheduler(0, sched_policy, ¶m) != 0) {
- return -errno;
+ const char* kPolicy[] = {"SCHED_OTHER", "SCHED_FIFO"};
+ ALOGW("%s: Failed to set %s: %s", whence, kPolicy[sched_policy == SCHED_FIFO],
+ strerror(errno));
}
-
- return NO_ERROR;
}
-status_t SurfaceFlinger::setSchedAttr(bool enabled) {
+void SurfaceFlinger::setSchedAttr(bool enabled, const char* whence) {
static const unsigned int kUclampMin =
base::GetUintProperty<unsigned int>("ro.surface_flinger.uclamp.min"s, 0U);
if (!kUclampMin) {
// uclamp.min set to 0 (default), skip setting
- return NO_ERROR;
+ return;
}
sched_attr attr = {};
@@ -7070,22 +7366,20 @@
attr.sched_util_max = 1024;
if (syscall(__NR_sched_setattr, 0, &attr, 0)) {
- return -errno;
+ const char* kAction[] = {"disable", "enable"};
+ ALOGW("%s: Failed to %s uclamp.min: %s", whence, kAction[enabled], strerror(errno));
}
-
- return NO_ERROR;
}
namespace {
-ui::Dataspace pickBestDataspace(ui::Dataspace requestedDataspace,
- const compositionengine::impl::OutputCompositionState& state,
+ui::Dataspace pickBestDataspace(ui::Dataspace requestedDataspace, ui::ColorMode colorMode,
bool capturingHdrLayers, bool hintForSeamlessTransition) {
if (requestedDataspace != ui::Dataspace::UNKNOWN) {
return requestedDataspace;
}
- const auto dataspaceForColorMode = ui::pickDataspaceFor(state.colorMode);
+ const auto dataspaceForColorMode = ui::pickDataspaceFor(colorMode);
// TODO: Enable once HDR screenshots are ready.
if constexpr (/* DISABLES CODE */ (false)) {
@@ -7134,9 +7428,13 @@
}
wp<const DisplayDevice> displayWeak;
+ ftl::Optional<DisplayIdVariant> displayIdVariantOpt;
ui::LayerStack layerStack;
ui::Size reqSize(args.width, args.height);
std::unordered_set<uint32_t> excludeLayerIds;
+ Rect layerStackSpaceRect;
+ bool displayIsSecure;
+
{
Mutex::Autolock lock(mStateLock);
sp<DisplayDevice> display = getDisplayDeviceLocked(args.displayToken);
@@ -7146,11 +7444,14 @@
return;
}
displayWeak = display;
+ displayIdVariantOpt = display->getDisplayIdVariant();
layerStack = display->getLayerStack();
+ displayIsSecure = display->isSecure();
+ layerStackSpaceRect = display->getLayerStackSpaceRect();
// set the requested width/height to the logical display layer stack rect size by default
if (args.width == 0 || args.height == 0) {
- reqSize = display->getLayerStackSpaceRect().getSize();
+ reqSize = layerStackSpaceRect.getSize();
}
for (const auto& handle : captureArgs.excludeHandles) {
@@ -7169,26 +7470,32 @@
getLayerSnapshotsForScreenshots(layerStack, captureArgs.uid,
std::move(excludeLayerIds));
- ftl::Flags<RenderArea::Options> options;
- if (captureArgs.captureSecureLayers) options |= RenderArea::Options::CAPTURE_SECURE_LAYERS;
- if (captureArgs.hintForSeamlessTransition)
- options |= RenderArea::Options::HINT_FOR_SEAMLESS_TRANSITION;
- captureScreenCommon(RenderAreaBuilderVariant(std::in_place_type<DisplayRenderAreaBuilder>,
- gui::aidl_utils::fromARect(captureArgs.sourceCrop),
- reqSize,
- static_cast<ui::Dataspace>(captureArgs.dataspace),
- displayWeak, options),
- getLayerSnapshotsFn, reqSize,
+ ScreenshotArgs screenshotArgs;
+ screenshotArgs.captureTypeVariant = displayWeak;
+ screenshotArgs.displayIdVariant = displayIdVariantOpt;
+ screenshotArgs.sourceCrop = gui::aidl_utils::fromARect(captureArgs.sourceCrop);
+ if (screenshotArgs.sourceCrop.isEmpty()) {
+ screenshotArgs.sourceCrop = layerStackSpaceRect;
+ }
+ screenshotArgs.reqSize = reqSize;
+ screenshotArgs.dataspace = static_cast<ui::Dataspace>(captureArgs.dataspace);
+ screenshotArgs.isSecure = captureArgs.captureSecureLayers && displayIsSecure;
+ screenshotArgs.seamlessTransition = captureArgs.hintForSeamlessTransition;
+
+ captureScreenCommon(screenshotArgs, getLayerSnapshotsFn, reqSize,
static_cast<ui::PixelFormat>(captureArgs.pixelFormat),
- captureArgs.allowProtected, captureArgs.grayscale,
- captureArgs.attachGainmap, captureListener);
+ captureArgs.allowProtected, captureArgs.grayscale, captureListener);
}
void SurfaceFlinger::captureDisplay(DisplayId displayId, const CaptureArgs& args,
const sp<IScreenCaptureListener>& captureListener) {
ui::LayerStack layerStack;
wp<const DisplayDevice> displayWeak;
+ ftl::Optional<DisplayIdVariant> displayIdVariantOpt;
ui::Size size;
+ Rect layerStackSpaceRect;
+ bool displayIsSecure;
+
{
Mutex::Autolock lock(mStateLock);
@@ -7200,8 +7507,11 @@
}
displayWeak = display;
+ displayIdVariantOpt = display->getDisplayIdVariant();
layerStack = display->getLayerStack();
+ layerStackSpaceRect = display->getLayerStackSpaceRect();
size = display->getLayerStackSpaceRect().getSize();
+ displayIsSecure = display->isSecure();
}
size.width *= args.frameScaleX;
@@ -7230,15 +7540,18 @@
constexpr bool kAllowProtected = false;
constexpr bool kGrayscale = false;
- ftl::Flags<RenderArea::Options> options;
- if (args.hintForSeamlessTransition)
- options |= RenderArea::Options::HINT_FOR_SEAMLESS_TRANSITION;
- captureScreenCommon(RenderAreaBuilderVariant(std::in_place_type<DisplayRenderAreaBuilder>,
- Rect(), size,
- static_cast<ui::Dataspace>(args.dataspace),
- displayWeak, options),
- getLayerSnapshotsFn, size, static_cast<ui::PixelFormat>(args.pixelFormat),
- kAllowProtected, kGrayscale, args.attachGainmap, captureListener);
+ ScreenshotArgs screenshotArgs;
+ screenshotArgs.captureTypeVariant = displayWeak;
+ screenshotArgs.displayIdVariant = displayIdVariantOpt;
+ screenshotArgs.sourceCrop = layerStackSpaceRect;
+ screenshotArgs.reqSize = size;
+ screenshotArgs.dataspace = static_cast<ui::Dataspace>(args.dataspace);
+ screenshotArgs.isSecure = args.captureSecureLayers && displayIsSecure;
+ screenshotArgs.seamlessTransition = args.hintForSeamlessTransition;
+
+ captureScreenCommon(screenshotArgs, getLayerSnapshotsFn, size,
+ static_cast<ui::PixelFormat>(args.pixelFormat), kAllowProtected, kGrayscale,
+ captureListener);
}
ScreenCaptureResults SurfaceFlinger::captureLayersSync(const LayerCaptureArgs& args) {
@@ -7340,17 +7653,18 @@
return;
}
- ftl::Flags<RenderArea::Options> options;
- if (captureArgs.captureSecureLayers) options |= RenderArea::Options::CAPTURE_SECURE_LAYERS;
- if (captureArgs.hintForSeamlessTransition)
- options |= RenderArea::Options::HINT_FOR_SEAMLESS_TRANSITION;
- captureScreenCommon(RenderAreaBuilderVariant(std::in_place_type<LayerRenderAreaBuilder>, crop,
- reqSize, dataspace, parent, args.childrenOnly,
- options),
- getLayerSnapshotsFn, reqSize,
+ ScreenshotArgs screenshotArgs;
+ screenshotArgs.captureTypeVariant = parent->getSequence();
+ screenshotArgs.childrenOnly = args.childrenOnly;
+ screenshotArgs.sourceCrop = crop;
+ screenshotArgs.reqSize = reqSize;
+ screenshotArgs.dataspace = static_cast<ui::Dataspace>(captureArgs.dataspace);
+ screenshotArgs.isSecure = captureArgs.captureSecureLayers;
+ screenshotArgs.seamlessTransition = captureArgs.hintForSeamlessTransition;
+
+ captureScreenCommon(screenshotArgs, getLayerSnapshotsFn, reqSize,
static_cast<ui::PixelFormat>(captureArgs.pixelFormat),
- captureArgs.allowProtected, captureArgs.grayscale,
- captureArgs.attachGainmap, captureListener);
+ captureArgs.allowProtected, captureArgs.grayscale, captureListener);
}
// Creates a Future release fence for a layer and keeps track of it in a list to
@@ -7379,15 +7693,17 @@
return protectedLayerFound;
}
-// Getting layer snapshots and display should take place on main thread.
-// Accessing display requires mStateLock, and contention for this lock
-// is reduced when grabbed from the main thread, thus also reducing
-// risk of deadlocks.
-std::optional<SurfaceFlinger::OutputCompositionState> SurfaceFlinger::getSnapshotsFromMainThread(
- RenderAreaBuilderVariant& renderAreaBuilder, GetLayerSnapshotsFunction getLayerSnapshotsFn,
+// Getting layer snapshots and accessing display state should take place on
+// main thread. Accessing display requires mStateLock, and contention for
+// this lock is reduced when grabbed from the main thread, thus also reducing
+// risk of deadlocks. Returns false if no display is found.
+bool SurfaceFlinger::getSnapshotsFromMainThread(
+ ScreenshotArgs& args, GetLayerSnapshotsFunction getLayerSnapshotsFn,
std::vector<std::pair<Layer*, sp<LayerFE>>>& layers) {
return mScheduler
- ->schedule([=, this, &renderAreaBuilder, &layers]() REQUIRES(kMainThreadContext) {
+ ->schedule([=, this, &args, &layers]() REQUIRES(kMainThreadContext) {
+ SFTRACE_NAME_FOR_TRACK(WorkloadTracer::TRACK_NAME, "Screenshot");
+ mPowerAdvisor->setScreenshotWorkload();
SFTRACE_NAME("getSnapshotsFromMainThread");
layers = getLayerSnapshotsFn();
// Non-threaded RenderEngine eventually returns to the main thread a 2nd time
@@ -7400,15 +7716,15 @@
ui::INVALID_LAYER_STACK);
}
}
- return getDisplayStateFromRenderAreaBuilder(renderAreaBuilder);
+ return getDisplayStateOnMainThread(args);
})
.get();
}
-void SurfaceFlinger::captureScreenCommon(RenderAreaBuilderVariant renderAreaBuilder,
+void SurfaceFlinger::captureScreenCommon(ScreenshotArgs& args,
GetLayerSnapshotsFunction getLayerSnapshotsFn,
ui::Size bufferSize, ui::PixelFormat reqPixelFormat,
- bool allowProtected, bool grayscale, bool attachGainmap,
+ bool allowProtected, bool grayscale,
const sp<IScreenCaptureListener>& captureListener) {
SFTRACE_CALL();
@@ -7421,7 +7737,15 @@
}
std::vector<std::pair<Layer*, sp<LayerFE>>> layers;
- auto displayState = getSnapshotsFromMainThread(renderAreaBuilder, getLayerSnapshotsFn, layers);
+ bool hasDisplayState = getSnapshotsFromMainThread(args, getLayerSnapshotsFn, layers);
+ if (!hasDisplayState) {
+ ALOGD("Display state not found");
+ invokeScreenCaptureError(NO_MEMORY, captureListener);
+ }
+
+ const bool hasHdrLayer = std::any_of(layers.cbegin(), layers.cend(), [this](const auto& layer) {
+ return isHdrLayer(*(layer.second->mSnapshot.get()));
+ });
const bool supportsProtected = getRenderEngine().supportsProtectedContent();
bool hasProtectedLayer = false;
@@ -7451,35 +7775,80 @@
renderengine::impl::ExternalTexture>(buffer, getRenderEngine(),
renderengine::impl::ExternalTexture::Usage::
WRITEABLE);
+
+ std::shared_ptr<renderengine::impl::ExternalTexture> hdrTexture;
+ std::shared_ptr<renderengine::impl::ExternalTexture> gainmapTexture;
+
+ if (hasHdrLayer && !args.seamlessTransition &&
+ FlagManager::getInstance().true_hdr_screenshots()) {
+ const auto hdrBuffer =
+ getFactory().createGraphicBuffer(buffer->getWidth(), buffer->getHeight(),
+ HAL_PIXEL_FORMAT_RGBA_FP16, 1 /* layerCount */,
+ buffer->getUsage(), "screenshot-hdr");
+ const auto gainmapBuffer =
+ getFactory().createGraphicBuffer(buffer->getWidth(), buffer->getHeight(),
+ buffer->getPixelFormat(), 1 /* layerCount */,
+ buffer->getUsage(), "screenshot-gainmap");
+
+ const status_t hdrBufferStatus = hdrBuffer->initCheck();
+ const status_t gainmapBufferStatus = gainmapBuffer->initCheck();
+
+ if (hdrBufferStatus != OK || gainmapBufferStatus != -OK) {
+ if (hdrBufferStatus != OK) {
+ ALOGW("%s: Buffer failed to allocate for hdr: %d. Screenshoting SDR instead.",
+ __func__, hdrBufferStatus);
+ } else {
+ ALOGW("%s: Buffer failed to allocate for gainmap: %d. Screenshoting SDR instead.",
+ __func__, gainmapBufferStatus);
+ }
+ } else {
+ hdrTexture = std::make_shared<
+ renderengine::impl::ExternalTexture>(hdrBuffer, getRenderEngine(),
+ renderengine::impl::ExternalTexture::
+ Usage::WRITEABLE);
+ gainmapTexture = std::make_shared<
+ renderengine::impl::ExternalTexture>(gainmapBuffer, getRenderEngine(),
+ renderengine::impl::ExternalTexture::
+ Usage::WRITEABLE);
+ }
+ }
+
auto futureFence =
- captureScreenshot(renderAreaBuilder, texture, false /* regionSampling */, grayscale,
- isProtected, attachGainmap, captureListener, displayState, layers);
+ captureScreenshot(args, texture, false /* regionSampling */, grayscale, isProtected,
+ captureListener, layers, hdrTexture, gainmapTexture);
futureFence.get();
}
-std::optional<SurfaceFlinger::OutputCompositionState>
-SurfaceFlinger::getDisplayStateFromRenderAreaBuilder(RenderAreaBuilderVariant& renderAreaBuilder) {
+// Returns true if display is found and args was populated with display state
+// data. Otherwise, returns false.
+bool SurfaceFlinger::getDisplayStateOnMainThread(ScreenshotArgs& args) {
sp<const DisplayDevice> display = nullptr;
{
Mutex::Autolock lock(mStateLock);
- if (auto* layerRenderAreaBuilder =
- std::get_if<LayerRenderAreaBuilder>(&renderAreaBuilder)) {
+ // Screenshot initiated through captureLayers
+ if (auto* layerSequence = std::get_if<int32_t>(&args.captureTypeVariant)) {
// LayerSnapshotBuilder should only be accessed from the main thread.
const frontend::LayerSnapshot* snapshot =
- mLayerSnapshotBuilder.getSnapshot(layerRenderAreaBuilder->layer->getSequence());
+ mLayerSnapshotBuilder.getSnapshot(*layerSequence);
if (!snapshot) {
- ALOGW("Couldn't find layer snapshot for %d",
- layerRenderAreaBuilder->layer->getSequence());
+ ALOGW("Couldn't find layer snapshot for %d", *layerSequence);
} else {
- layerRenderAreaBuilder->setLayerSnapshot(*snapshot);
+ if (!args.childrenOnly) {
+ args.transform = snapshot->localTransform.inverse();
+ }
+ if (args.sourceCrop.isEmpty()) {
+ args.sourceCrop = snapshot->bufferSize;
+ }
display = findDisplay(
[layerStack = snapshot->outputFilter.layerStack](const auto& display) {
return display.getLayerStack() == layerStack;
});
}
- } else if (auto* displayRenderAreaBuilder =
- std::get_if<DisplayRenderAreaBuilder>(&renderAreaBuilder)) {
- display = displayRenderAreaBuilder->displayWeak.promote();
+
+ // Screenshot initiated through captureDisplay
+ } else if (auto* displayWeak =
+ std::get_if<wp<const DisplayDevice>>(&args.captureTypeVariant)) {
+ display = displayWeak->promote();
}
if (display == nullptr) {
@@ -7487,112 +7856,66 @@
}
if (display != nullptr) {
- return std::optional{display->getCompositionDisplay()->getState()};
+ const auto& state = display->getCompositionDisplay()->getState();
+ args.displayBrightnessNits = state.displayBrightnessNits;
+ args.sdrWhitePointNits = state.sdrWhitePointNits;
+ args.renderIntent = state.renderIntent;
+ args.colorMode = state.colorMode;
+ return true;
}
}
- return std::nullopt;
+ return false;
}
ftl::SharedFuture<FenceResult> SurfaceFlinger::captureScreenshot(
- const RenderAreaBuilderVariant& renderAreaBuilder,
- const std::shared_ptr<renderengine::ExternalTexture>& buffer, bool regionSampling,
- bool grayscale, bool isProtected, bool attachGainmap,
+ ScreenshotArgs& args, const std::shared_ptr<renderengine::ExternalTexture>& buffer,
+ bool regionSampling, bool grayscale, bool isProtected,
const sp<IScreenCaptureListener>& captureListener,
- std::optional<OutputCompositionState>& displayState,
- std::vector<std::pair<Layer*, sp<LayerFE>>>& layers) {
+ const std::vector<std::pair<Layer*, sp<LayerFE>>>& layers,
+ const std::shared_ptr<renderengine::ExternalTexture>& hdrBuffer,
+ const std::shared_ptr<renderengine::ExternalTexture>& gainmapBuffer) {
SFTRACE_CALL();
ScreenCaptureResults captureResults;
- std::unique_ptr<const RenderArea> renderArea =
- std::visit([](auto&& arg) -> std::unique_ptr<RenderArea> { return arg.build(); },
- renderAreaBuilder);
+ ftl::SharedFuture<FenceResult> renderFuture;
- if (!renderArea) {
- ALOGW("Skipping screen capture because of invalid render area.");
- if (captureListener) {
- captureResults.fenceResult = base::unexpected(NO_MEMORY);
- captureListener->onScreenCaptureCompleted(captureResults);
- }
- return ftl::yield<FenceResult>(base::unexpected(NO_ERROR)).share();
- }
- float displayBrightnessNits = displayState.value().displayBrightnessNits;
- float sdrWhitePointNits = displayState.value().sdrWhitePointNits;
+ float hdrSdrRatio = args.displayBrightnessNits / args.sdrWhitePointNits;
- ftl::SharedFuture<FenceResult> renderFuture =
- renderScreenImpl(renderArea.get(), buffer, regionSampling, grayscale, isProtected,
- captureResults, displayState, layers);
+ if (hdrBuffer && gainmapBuffer) {
+ ftl::SharedFuture<FenceResult> hdrRenderFuture =
+ renderScreenImpl(args, hdrBuffer, regionSampling, grayscale, isProtected,
+ captureResults, layers);
+ captureResults.buffer = buffer->getBuffer();
+ captureResults.optionalGainMap = gainmapBuffer->getBuffer();
- if (captureResults.capturedHdrLayers && attachGainmap &&
- FlagManager::getInstance().true_hdr_screenshots()) {
- sp<GraphicBuffer> hdrBuffer =
- getFactory().createGraphicBuffer(buffer->getWidth(), buffer->getHeight(),
- HAL_PIXEL_FORMAT_RGBA_FP16, 1 /* layerCount */,
- buffer->getUsage(), "screenshot-hdr");
- sp<GraphicBuffer> gainmapBuffer =
- getFactory().createGraphicBuffer(buffer->getWidth(), buffer->getHeight(),
- buffer->getPixelFormat(), 1 /* layerCount */,
- buffer->getUsage(), "screenshot-gainmap");
+ renderFuture =
+ ftl::Future(std::move(hdrRenderFuture))
+ .then([&, hdrSdrRatio, dataspace = captureResults.capturedDataspace, buffer,
+ hdrBuffer, gainmapBuffer](FenceResult fenceResult) -> FenceResult {
+ if (!fenceResult.ok()) {
+ return fenceResult;
+ }
- const status_t bufferStatus = hdrBuffer->initCheck();
- const status_t gainmapBufferStatus = gainmapBuffer->initCheck();
-
- if (bufferStatus != OK) {
- ALOGW("%s: Buffer failed to allocate for hdr: %d. Screenshoting SDR instead.", __func__,
- bufferStatus);
- } else if (gainmapBufferStatus != OK) {
- ALOGW("%s: Buffer failed to allocate for gainmap: %d. Screenshoting SDR instead.",
- __func__, gainmapBufferStatus);
- } else {
- captureResults.optionalGainMap = gainmapBuffer;
- const auto hdrTexture = std::make_shared<
- renderengine::impl::ExternalTexture>(hdrBuffer, getRenderEngine(),
- renderengine::impl::ExternalTexture::
- Usage::WRITEABLE);
- const auto gainmapTexture = std::make_shared<
- renderengine::impl::ExternalTexture>(gainmapBuffer, getRenderEngine(),
- renderengine::impl::ExternalTexture::
- Usage::WRITEABLE);
- ScreenCaptureResults unusedResults;
- ftl::SharedFuture<FenceResult> hdrRenderFuture =
- renderScreenImpl(renderArea.get(), hdrTexture, regionSampling, grayscale,
- isProtected, unusedResults, displayState, layers);
-
- renderFuture =
- ftl::Future(std::move(renderFuture))
- .then([&, hdrRenderFuture = std::move(hdrRenderFuture),
- displayBrightnessNits, sdrWhitePointNits,
- dataspace = captureResults.capturedDataspace, buffer, hdrTexture,
- gainmapTexture](FenceResult fenceResult) -> FenceResult {
- if (!fenceResult.ok()) {
- return fenceResult;
- }
-
- auto hdrFenceResult = hdrRenderFuture.get();
-
- if (!hdrFenceResult.ok()) {
- return hdrFenceResult;
- }
-
- return getRenderEngine()
- .drawGainmap(buffer, fenceResult.value()->get(), hdrTexture,
- hdrFenceResult.value()->get(),
- displayBrightnessNits / sdrWhitePointNits,
- static_cast<ui::Dataspace>(dataspace),
- gainmapTexture)
- .get();
- })
- .share();
- };
+ return getRenderEngine()
+ .tonemapAndDrawGainmap(hdrBuffer, fenceResult.value()->get(),
+ hdrSdrRatio,
+ static_cast<ui::Dataspace>(dataspace),
+ buffer, gainmapBuffer)
+ .get();
+ })
+ .share();
+ } else {
+ renderFuture = renderScreenImpl(args, buffer, regionSampling, grayscale, isProtected,
+ captureResults, layers);
}
if (captureListener) {
// Defer blocking on renderFuture back to the Binder thread.
return ftl::Future(std::move(renderFuture))
.then([captureListener, captureResults = std::move(captureResults),
- displayBrightnessNits,
- sdrWhitePointNits](FenceResult fenceResult) mutable -> FenceResult {
+ hdrSdrRatio](FenceResult fenceResult) mutable -> FenceResult {
captureResults.fenceResult = std::move(fenceResult);
- captureResults.hdrSdrRatio = displayBrightnessNits / sdrWhitePointNits;
+ captureResults.hdrSdrRatio = hdrSdrRatio;
captureListener->onScreenCaptureCompleted(captureResults);
return base::unexpected(NO_ERROR);
})
@@ -7602,10 +7925,9 @@
}
ftl::SharedFuture<FenceResult> SurfaceFlinger::renderScreenImpl(
- const RenderArea* renderArea, const std::shared_ptr<renderengine::ExternalTexture>& buffer,
+ ScreenshotArgs& args, const std::shared_ptr<renderengine::ExternalTexture>& buffer,
bool regionSampling, bool grayscale, bool isProtected, ScreenCaptureResults& captureResults,
- std::optional<OutputCompositionState>& displayState,
- std::vector<std::pair<Layer*, sp<LayerFE>>>& layers) {
+ const std::vector<std::pair<Layer*, sp<LayerFE>>>& layers) {
SFTRACE_CALL();
for (auto& [_, layerFE] : layers) {
@@ -7613,57 +7935,43 @@
captureResults.capturedSecureLayers |= (snapshot->isVisible && snapshot->isSecure);
captureResults.capturedHdrLayers |= isHdrLayer(*snapshot);
layerFE->mSnapshot->geomLayerTransform =
- renderArea->getTransform() * layerFE->mSnapshot->geomLayerTransform;
+ args.transform * layerFE->mSnapshot->geomLayerTransform;
layerFE->mSnapshot->geomInverseLayerTransform =
layerFE->mSnapshot->geomLayerTransform.inverse();
}
- auto capturedBuffer = buffer;
+ const bool enableLocalTonemapping =
+ FlagManager::getInstance().local_tonemap_screenshots() && !args.seamlessTransition;
- auto requestedDataspace = renderArea->getReqDataSpace();
- auto parent = renderArea->getParentLayer();
- auto renderIntent = RenderIntent::TONE_MAP_COLORIMETRIC;
- auto sdrWhitePointNits = DisplayDevice::sDefaultMaxLumiance;
- auto displayBrightnessNits = DisplayDevice::sDefaultMaxLumiance;
+ captureResults.capturedDataspace =
+ pickBestDataspace(args.dataspace, args.colorMode, captureResults.capturedHdrLayers,
+ args.seamlessTransition);
- captureResults.capturedDataspace = requestedDataspace;
-
- const bool enableLocalTonemapping = FlagManager::getInstance().local_tonemap_screenshots() &&
- !renderArea->getHintForSeamlessTransition();
-
- if (displayState) {
- const auto& state = displayState.value();
- captureResults.capturedDataspace =
- pickBestDataspace(requestedDataspace, state, captureResults.capturedHdrLayers,
- renderArea->getHintForSeamlessTransition());
- sdrWhitePointNits = state.sdrWhitePointNits;
-
- if (!captureResults.capturedHdrLayers) {
- displayBrightnessNits = sdrWhitePointNits;
- } else {
- displayBrightnessNits = state.displayBrightnessNits;
- if (!enableLocalTonemapping) {
- // Only clamp the display brightness if this is not a seamless transition.
- // Otherwise for seamless transitions it's important to match the current
- // display state as the buffer will be shown under these same conditions, and we
- // want to avoid any flickers
- if (sdrWhitePointNits > 1.0f && !renderArea->getHintForSeamlessTransition()) {
- // Restrict the amount of HDR "headroom" in the screenshot to avoid
- // over-dimming the SDR portion. 2.0 chosen by experimentation
- constexpr float kMaxScreenshotHeadroom = 2.0f;
- displayBrightnessNits = std::min(sdrWhitePointNits * kMaxScreenshotHeadroom,
- displayBrightnessNits);
- }
- }
+ // Only clamp the display brightness if this is not a seamless transition.
+ // Otherwise for seamless transitions it's important to match the current
+ // display state as the buffer will be shown under these same conditions, and we
+ // want to avoid any flickers.
+ if (captureResults.capturedHdrLayers) {
+ if (!enableLocalTonemapping && args.sdrWhitePointNits > 1.0f && !args.seamlessTransition) {
+ // Restrict the amount of HDR "headroom" in the screenshot to avoid
+ // over-dimming the SDR portion. 2.0 chosen by experimentation
+ constexpr float kMaxScreenshotHeadroom = 2.0f;
+ // TODO: Aim to update displayBrightnessNits earlier in screenshot
+ // path so ScreenshotArgs can be passed as const
+ args.displayBrightnessNits = std::min(args.sdrWhitePointNits * kMaxScreenshotHeadroom,
+ args.displayBrightnessNits);
}
-
- // Screenshots leaving the device should be colorimetric
- if (requestedDataspace == ui::Dataspace::UNKNOWN &&
- renderArea->getHintForSeamlessTransition()) {
- renderIntent = state.renderIntent;
- }
+ } else {
+ args.displayBrightnessNits = args.sdrWhitePointNits;
}
+ auto renderIntent = RenderIntent::TONE_MAP_COLORIMETRIC;
+ // Screenshots leaving the device should be colorimetric
+ if (args.dataspace == ui::Dataspace::UNKNOWN && args.seamlessTransition) {
+ renderIntent = args.renderIntent;
+ }
+
+ auto capturedBuffer = buffer;
captureResults.buffer = capturedBuffer->getBuffer();
ui::LayerStack layerStack{ui::DEFAULT_LAYER_STACK};
@@ -7673,13 +7981,12 @@
}
auto present = [this, buffer = capturedBuffer, dataspace = captureResults.capturedDataspace,
- sdrWhitePointNits, displayBrightnessNits, grayscale, isProtected,
- layers = std::move(layers), layerStack, regionSampling,
- renderArea = std::move(renderArea), renderIntent,
+ grayscale, isProtected, layers, layerStack, regionSampling, args, renderIntent,
enableLocalTonemapping]() -> FenceResult {
std::unique_ptr<compositionengine::CompositionEngine> compositionEngine =
mFactory.createCompositionEngine();
compositionEngine->setRenderEngine(mRenderEngine.get());
+ compositionEngine->setHwComposer(mHWComposer.get());
std::vector<sp<compositionengine::LayerFE>> layerFEs;
layerFEs.reserve(layers.size());
@@ -7700,9 +8007,10 @@
if (enableLocalTonemapping) {
// Boost the whole scene so that SDR white is at 1.0 while still communicating the hdr
// sdr ratio via display brightness / sdrWhite nits.
- targetBrightness = sdrWhitePointNits / displayBrightnessNits;
+ targetBrightness = args.sdrWhitePointNits / args.displayBrightnessNits;
} else if (dataspace == ui::Dataspace::BT2020_HLG) {
- const float maxBrightnessNits = displayBrightnessNits / sdrWhitePointNits * 203;
+ const float maxBrightnessNits =
+ args.displayBrightnessNits / args.sdrWhitePointNits * 203;
// With a low dimming ratio, don't fit the entire curve. Otherwise mixed content
// will appear way too bright.
if (maxBrightnessNits < 1000.f) {
@@ -7710,23 +8018,33 @@
}
}
+ // Capturing screenshots using layers have a clear capture fill (0 alpha).
+ // Capturing via display or displayId, which do not use args.layerSequence,
+ // has an opaque capture fill (1 alpha).
+ const float layerAlpha =
+ std::holds_alternative<int32_t>(args.captureTypeVariant) ? 0.0f : 1.0f;
+
// Screenshots leaving the device must not dim in gamma space.
- const bool dimInGammaSpaceForEnhancedScreenshots = mDimInGammaSpaceForEnhancedScreenshots &&
- renderArea->getHintForSeamlessTransition();
+ const bool dimInGammaSpaceForEnhancedScreenshots =
+ mDimInGammaSpaceForEnhancedScreenshots && args.seamlessTransition;
std::shared_ptr<ScreenCaptureOutput> output = createScreenCaptureOutput(
ScreenCaptureOutputArgs{.compositionEngine = *compositionEngine,
.colorProfile = colorProfile,
- .renderArea = *renderArea,
.layerStack = layerStack,
+ .sourceCrop = args.sourceCrop,
.buffer = std::move(buffer),
- .sdrWhitePointNits = sdrWhitePointNits,
- .displayBrightnessNits = displayBrightnessNits,
+ .displayIdVariant = args.displayIdVariant,
+ .reqBufferSize = args.reqSize,
+ .sdrWhitePointNits = args.sdrWhitePointNits,
+ .displayBrightnessNits = args.displayBrightnessNits,
.targetBrightness = targetBrightness,
+ .layerAlpha = layerAlpha,
.regionSampling = regionSampling,
.treat170mAsSrgb = mTreat170mAsSrgb,
.dimInGammaSpaceForEnhancedScreenshots =
dimInGammaSpaceForEnhancedScreenshots,
+ .isSecure = args.isSecure,
.isProtected = isProtected,
.enableLocalTonemapping = enableLocalTonemapping});
@@ -7815,9 +8133,8 @@
const scheduler::RefreshRateSelector::Policy currentPolicy = selector.getCurrentPolicy();
ALOGV("Setting desired display mode specs: %s", currentPolicy.toString().c_str());
- if (const bool isPacesetter =
- mScheduler->onDisplayModeChanged(displayId, selector.getActiveMode(),
- /*clearContentRequirements*/ true)) {
+ if (mScheduler->onDisplayModeChanged(displayId, selector.getActiveMode(),
+ /*clearContentRequirements*/ true)) {
mDisplayModeController.updateKernelIdleTimer(displayId);
}
@@ -8080,11 +8397,13 @@
int SurfaceFlinger::calculateMaxAcquiredBufferCount(Fps refreshRate,
std::chrono::nanoseconds presentLatency) {
- auto pipelineDepth = presentLatency.count() / refreshRate.getPeriodNsecs();
+ int64_t pipelineDepth = presentLatency.count() / refreshRate.getPeriodNsecs();
if (presentLatency.count() % refreshRate.getPeriodNsecs()) {
pipelineDepth++;
}
- return std::max(minAcquiredBuffers, static_cast<int64_t>(pipelineDepth - 1));
+ const int64_t maxAcquiredBuffers =
+ std::min(pipelineDepth - 1, maxAcquiredBuffersOpt.value_or(pipelineDepth - 1));
+ return std::max(minAcquiredBuffers, maxAcquiredBuffers);
}
status_t SurfaceFlinger::getMaxAcquiredBufferCount(int* buffers) const {
@@ -8115,8 +8434,7 @@
}
int SurfaceFlinger::getMaxAcquiredBufferCountForRefreshRate(Fps refreshRate) const {
- const auto vsyncConfig =
- mScheduler->getVsyncConfiguration().getConfigsForRefreshRate(refreshRate).late;
+ const auto vsyncConfig = mScheduler->getVsyncConfigsForRefreshRate(refreshRate).late;
const auto presentLatency = vsyncConfig.appWorkDuration + vsyncConfig.sfWorkDuration;
return calculateMaxAcquiredBufferCount(refreshRate, presentLatency);
}
@@ -8144,8 +8462,8 @@
// TODO(b/255635821): Choose the pacesetter display, considering both internal and external
// displays. For now, pick the other internal display, assuming a dual-display foldable.
return findDisplay([this](const DisplayDevice& display) REQUIRES(mStateLock) {
- const auto idOpt = PhysicalDisplayId::tryCast(display.getId());
- return idOpt && *idOpt != mActiveDisplayId && display.isPoweredOn() &&
+ const auto idOpt = asPhysicalDisplayId(display.getDisplayIdVariant());
+ return idOpt.has_value() && *idOpt != mActiveDisplayId && display.isPoweredOn() &&
mPhysicalDisplays.get(*idOpt)
.transform(&PhysicalDisplay::isInternal)
.value_or(false);
@@ -8202,10 +8520,6 @@
void SurfaceFlinger::updateHdcpLevels(hal::HWDisplayId hwcDisplayId, int32_t connectedLevel,
int32_t maxLevel) {
- if (!FlagManager::getInstance().connected_display()) {
- return;
- }
-
Mutex::Autolock lock(mStateLock);
const auto idOpt = getHwComposer().toPhysicalDisplayId(hwcDisplayId);
@@ -8226,21 +8540,31 @@
}
static_cast<void>(mScheduler->schedule([this, displayId = *idOpt, connectedLevel, maxLevel]() {
+ const bool secure = connectedLevel >= 2 /* HDCP_V1 */;
if (const auto display = FTL_FAKE_GUARD(mStateLock, getDisplayDeviceLocked(displayId))) {
Mutex::Autolock lock(mStateLock);
- display->setSecure(connectedLevel >= 2 /* HDCP_V1 */);
+ display->setSecure(secure);
}
+ FTL_FAKE_GUARD(kMainThreadContext, mDisplayModeController.setSecure(displayId, secure));
mScheduler->onHdcpLevelsChanged(scheduler::Cycle::Render, displayId, connectedLevel,
maxLevel);
}));
}
-void SurfaceFlinger::setActivePictureListener(const sp<gui::IActivePictureListener>& listener) {
- if (com_android_graphics_libgui_flags_apply_picture_profiles()) {
- Mutex::Autolock lock(mStateLock);
- mActivePictureListener = listener;
- mHaveNewActivePictureListener = listener != nullptr;
- }
+void SurfaceFlinger::addActivePictureListener(const sp<gui::IActivePictureListener>& listener) {
+ Mutex::Autolock lock(mStateLock);
+ std::erase_if(mActivePictureListenersToRemove, [listener](const auto& otherListener) {
+ return IInterface::asBinder(listener) == IInterface::asBinder(otherListener);
+ });
+ mActivePictureListenersToAdd.push_back(listener);
+}
+
+void SurfaceFlinger::removeActivePictureListener(const sp<gui::IActivePictureListener>& listener) {
+ Mutex::Autolock lock(mStateLock);
+ std::erase_if(mActivePictureListenersToAdd, [listener](const auto& otherListener) {
+ return IInterface::asBinder(listener) == IInterface::asBinder(otherListener);
+ });
+ mActivePictureListenersToRemove.push_back(listener);
}
std::shared_ptr<renderengine::ExternalTexture> SurfaceFlinger::getExternalTextureFromBufferData(
@@ -8581,16 +8905,16 @@
}
}
-binder::Status SurfaceComposerAIDL::createVirtualDisplay(const std::string& displayName,
- bool isSecure, const std::string& uniqueId,
- float requestedRefreshRate,
- sp<IBinder>* outDisplay) {
+binder::Status SurfaceComposerAIDL::createVirtualDisplay(
+ const std::string& displayName, bool isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy, const std::string& uniqueId,
+ float requestedRefreshRate, sp<IBinder>* outDisplay) {
status_t status = checkAccessPermission();
if (status != OK) {
return binderStatusFromStatusT(status);
}
- *outDisplay =
- mFlinger->createVirtualDisplay(displayName, isSecure, uniqueId, requestedRefreshRate);
+ *outDisplay = mFlinger->createVirtualDisplay(displayName, isSecure, optimizationPolicy,
+ uniqueId, requestedRefreshRate);
return binder::Status::ok();
}
@@ -8619,8 +8943,8 @@
if (status != OK) {
return binderStatusFromStatusT(status);
}
- const auto id = DisplayId::fromValue<PhysicalDisplayId>(static_cast<uint64_t>(displayId));
- *outDisplay = mFlinger->getPhysicalDisplayToken(*id);
+ const PhysicalDisplayId id = PhysicalDisplayId::fromValue(static_cast<uint64_t>(displayId));
+ *outDisplay = mFlinger->getPhysicalDisplayToken(id);
return binder::Status::ok();
}
@@ -8678,6 +9002,7 @@
if (status == NO_ERROR) {
// convert ui::StaticDisplayInfo to gui::StaticDisplayInfo
outInfo->connectionType = static_cast<gui::DisplayConnectionType>(info.connectionType);
+ outInfo->port = info.port;
outInfo->density = info.density;
outInfo->secure = info.secure;
outInfo->installOrientation = static_cast<gui::Rotation>(info.installOrientation);
@@ -9193,11 +9518,20 @@
return binderStatusFromStatusT(status);
}
-binder::Status SurfaceComposerAIDL::setActivePictureListener(
+binder::Status SurfaceComposerAIDL::addActivePictureListener(
const sp<gui::IActivePictureListener>& listener) {
status_t status = checkObservePictureProfilesPermission();
if (status == OK) {
- mFlinger->setActivePictureListener(listener);
+ mFlinger->addActivePictureListener(listener);
+ }
+ return binderStatusFromStatusT(status);
+}
+
+binder::Status SurfaceComposerAIDL::removeActivePictureListener(
+ const sp<gui::IActivePictureListener>& listener) {
+ status_t status = checkObservePictureProfilesPermission();
+ if (status == OK) {
+ mFlinger->removeActivePictureListener(listener);
}
return binderStatusFromStatusT(status);
}
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 44856ae..282922e 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -69,13 +69,13 @@
#include <ui/FenceResult.h>
#include <common/FlagManager.h>
-#include "ActivePictureUpdater.h"
-#include "BackgroundExecutor.h"
+#include "ActivePictureTracker.h"
#include "Display/DisplayModeController.h"
#include "Display/PhysicalDisplay.h"
#include "Display/VirtualDisplaySnapshot.h"
#include "DisplayDevice.h"
#include "DisplayHardware/HWC2.h"
+#include "DisplayHardware/HWComposer.h"
#include "DisplayIdGenerator.h"
#include "Effects/Daltonizer.h"
#include "FrontEnd/DisplayInfo.h"
@@ -87,6 +87,7 @@
#include "LayerVector.h"
#include "MutexUtils.h"
#include "PowerAdvisor/PowerAdvisor.h"
+#include "QueuedTransactionState.h"
#include "Scheduler/ISchedulerCallback.h"
#include "Scheduler/RefreshRateSelector.h"
#include "Scheduler/Scheduler.h"
@@ -95,19 +96,15 @@
#include "Tracing/LayerTracing.h"
#include "Tracing/TransactionTracing.h"
#include "TransactionCallbackInvoker.h"
-#include "TransactionState.h"
#include "Utils/OnceFuture.h"
#include <algorithm>
#include <atomic>
#include <cstdint>
#include <functional>
-#include <map>
#include <memory>
#include <mutex>
#include <optional>
-#include <queue>
-#include <set>
#include <string>
#include <thread>
#include <type_traits>
@@ -130,13 +127,11 @@
class FpsReporter;
class TunnelModeEnabledReporter;
class HdrLayerInfoReporter;
-class HWComposer;
class IGraphicBufferProducer;
class Layer;
class MessageBase;
class RefreshRateOverlay;
class RegionSamplingThread;
-class RenderArea;
class TimeStats;
class FrameTracer;
class ScreenCapturer;
@@ -165,6 +160,7 @@
class OutputLayer;
struct CompositionRefreshArgs;
+class DisplayCreationArgsBuilder;
} // namespace compositionengine
namespace renderengine {
@@ -201,9 +197,6 @@
Always,
};
-struct DisplayRenderAreaBuilder;
-struct LayerRenderAreaBuilder;
-
using DisplayColorSetting = compositionengine::OutputColorSetting;
class SurfaceFlinger : public BnSurfaceComposer,
@@ -219,11 +212,9 @@
SurfaceFlinger(surfaceflinger::Factory&, SkipInitializationTag) ANDROID_API;
explicit SurfaceFlinger(surfaceflinger::Factory&) ANDROID_API;
- // set main thread scheduling policy
- static status_t setSchedFifo(bool enabled) ANDROID_API;
-
- // set main thread scheduling attributes
- static status_t setSchedAttr(bool enabled);
+ // Set scheduling policy and attributes of main thread.
+ static void setSchedFifo(bool enabled, const char* whence);
+ static void setSchedAttr(bool enabled, const char* whence);
static char const* getServiceName() ANDROID_API { return "SurfaceFlinger"; }
@@ -248,6 +239,11 @@
// ISurfaceComposer.getMaxAcquiredBufferCount().
static int64_t minAcquiredBuffers;
+ // Controls the maximum acquired buffers SurfaceFlinger will suggest via
+ // ISurfaceComposer.getMaxAcquiredBufferCount().
+ // Value is set through ro.surface_flinger.max_acquired_buffers.
+ static std::optional<int64_t> maxAcquiredBuffersOpt;
+
// Controls the maximum width and height in pixels that the graphics pipeline can support for
// GPU fallback composition. For example, 8k devices with 4k GPUs, or 4k devices with 2k GPUs.
static uint32_t maxGraphicsWidth;
@@ -354,9 +350,6 @@
// We're reference counted, never destroy SurfaceFlinger directly
virtual ~SurfaceFlinger();
- virtual void processDisplayAdded(const wp<IBinder>& displayToken, const DisplayDeviceState&)
- REQUIRES(mStateLock);
-
virtual std::shared_ptr<renderengine::ExternalTexture> getExternalTextureFromBufferData(
BufferData& bufferData, const char* layerName, uint64_t transactionId);
@@ -378,9 +371,7 @@
friend class Layer;
friend class RefreshRateOverlay;
friend class RegionSamplingThread;
- friend class LayerRenderArea;
friend class SurfaceComposerAIDL;
- friend class DisplayRenderArea;
// For unit tests
friend class TestableSurfaceFlinger;
@@ -389,7 +380,6 @@
using TransactionSchedule = scheduler::TransactionSchedule;
using GetLayerSnapshotsFunction = std::function<std::vector<std::pair<Layer*, sp<LayerFE>>>()>;
- using RenderAreaBuilderVariant = std::variant<DisplayRenderAreaBuilder, LayerRenderAreaBuilder>;
using DumpArgs = Vector<String16>;
using Dumper = std::function<void(const DumpArgs&, bool asProto, std::string&)>;
@@ -545,6 +535,7 @@
// ISurfaceComposer implementation:
sp<IBinder> createVirtualDisplay(const std::string& displayName, bool isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy,
const std::string& uniqueId,
float requestedRefreshRate = 0.0f);
status_t destroyVirtualDisplay(const sp<IBinder>& displayToken);
@@ -554,13 +545,7 @@
}
sp<IBinder> getPhysicalDisplayToken(PhysicalDisplayId displayId) const;
- status_t setTransactionState(
- const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& state,
- Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
- InputWindowCommands inputWindowCommands, int64_t desiredPresentTime,
- bool isAutoTimestamp, const std::vector<client_cache_t>& uncacheBuffers,
- bool hasListenerCallbacks, const std::vector<ListenerCallbacks>& listenerCallbacks,
- uint64_t transactionId, const std::vector<uint64_t>& mergedTransactionIds) override;
+ status_t setTransactionState(TransactionState&&) override;
void bootFinished();
status_t getSupportedFrameTimestamps(std::vector<FrameEvent>* outSupported) const;
sp<IDisplayEventConnection> createDisplayEventConnection(
@@ -667,7 +652,9 @@
void updateHdcpLevels(hal::HWDisplayId hwcDisplayId, int32_t connectedLevel, int32_t maxLevel);
- void setActivePictureListener(const sp<gui::IActivePictureListener>& listener);
+ void addActivePictureListener(const sp<gui::IActivePictureListener>& listener);
+
+ void removeActivePictureListener(const sp<gui::IActivePictureListener>& listener);
// IBinder::DeathRecipient overrides:
void binderDied(const wp<IBinder>& who) override;
@@ -730,15 +717,35 @@
Fps maxFps);
void initiateDisplayModeChanges() REQUIRES(kMainThreadContext) REQUIRES(mStateLock);
- void finalizeDisplayModeChange(PhysicalDisplayId) REQUIRES(kMainThreadContext)
+
+ // Returns whether the commit stage should proceed. The return value is ignored when finalizing
+ // immediate mode changes, which happen toward the end of the commit stage.
+ // TODO: b/355427258 - Remove the return value once the `synced_resolution_switch` flag is live.
+ bool finalizeDisplayModeChange(PhysicalDisplayId) REQUIRES(kMainThreadContext)
REQUIRES(mStateLock);
void dropModeRequest(PhysicalDisplayId) REQUIRES(kMainThreadContext);
void applyActiveMode(PhysicalDisplayId) REQUIRES(kMainThreadContext);
// Called on the main thread in response to setPowerMode()
- void setPowerModeInternal(const sp<DisplayDevice>& display, hal::PowerMode mode)
+ void setPhysicalDisplayPowerMode(const sp<DisplayDevice>& display, hal::PowerMode mode)
REQUIRES(mStateLock, kMainThreadContext);
+ void setVirtualDisplayPowerMode(const sp<DisplayDevice>& display, hal::PowerMode mode)
+ REQUIRES(mStateLock, kMainThreadContext);
+
+ // Returns whether to optimize globally for performance instead of power.
+ bool shouldOptimizeForPerformance() REQUIRES(mStateLock);
+
+ // Turns on power optimizations, for example when there are no displays to be optimized for
+ // performance.
+ static void enablePowerOptimizations(const char* whence);
+
+ // Turns off power optimizations.
+ static void disablePowerOptimizations(const char* whence);
+
+ // Enables or disables power optimizations depending on whether there are displays that should
+ // be optimized for performance.
+ void applyOptimizationPolicy(const char* whence) REQUIRES(mStateLock);
// Returns the preferred mode for PhysicalDisplayId if the Scheduler has selected one for that
// display. Falls back to the display's defaultModeId otherwise.
@@ -785,7 +792,7 @@
*/
bool applyTransactionState(const FrameTimelineInfo& info,
std::vector<ResolvedComposerState>& state,
- Vector<DisplayState>& displays, uint32_t flags,
+ std::span<DisplayState> displays, uint32_t flags,
const InputWindowCommands& inputWindowCommands,
const int64_t desiredPresentTime, bool isAutoTimestamp,
const std::vector<uint64_t>& uncacheBufferIds,
@@ -797,8 +804,9 @@
// For test only
bool flushTransactionQueues() REQUIRES(kMainThreadContext);
- bool applyTransactions(std::vector<TransactionState>&) REQUIRES(kMainThreadContext);
- bool applyAndCommitDisplayTransactionStatesLocked(std::vector<TransactionState>& transactions)
+ bool applyTransactions(std::vector<QueuedTransactionState>&) REQUIRES(kMainThreadContext);
+ bool applyAndCommitDisplayTransactionStatesLocked(
+ std::vector<QueuedTransactionState>& transactions)
REQUIRES(kMainThreadContext, mStateLock);
// Returns true if there is at least one transaction that needs to be flushed
@@ -827,7 +835,7 @@
static LatchUnsignaledConfig getLatchUnsignaledConfig();
bool shouldLatchUnsignaled(const layer_state_t&, size_t numStates, bool firstTransaction) const;
- bool applyTransactionsLocked(std::vector<TransactionState>& transactions)
+ bool applyTransactionsLocked(std::vector<QueuedTransactionState>& transactions)
REQUIRES(mStateLock, kMainThreadContext);
uint32_t setDisplayStateLocked(const DisplayState& s) REQUIRES(mStateLock);
uint32_t addInputWindowCommands(const InputWindowCommands& inputWindowCommands)
@@ -845,6 +853,9 @@
status_t createEffectLayer(const LayerCreationArgs& args, sp<IBinder>* outHandle,
sp<Layer>* outLayer);
+ // Checks if there are layer leaks before creating layer
+ status_t checkLayerLeaks();
+
status_t mirrorLayer(const LayerCreationArgs& args, const sp<IBinder>& mirrorFromHandle,
gui::CreateSurfaceResult& outResult);
@@ -865,31 +876,77 @@
using OutputCompositionState = compositionengine::impl::OutputCompositionState;
- std::optional<OutputCompositionState> getSnapshotsFromMainThread(
- RenderAreaBuilderVariant& renderAreaBuilder,
- GetLayerSnapshotsFunction getLayerSnapshotsFn,
- std::vector<std::pair<Layer*, sp<LayerFE>>>& layers);
+ /*
+ * Parameters used across screenshot methods.
+ */
+ struct ScreenshotArgs {
+ // Contains the sequence ID of the parent layer if the screenshot is
+ // initiated though captureLayers(), or the display that the render
+ // result will be on if initiated through captureDisplay()
+ std::variant<int32_t, wp<const DisplayDevice>> captureTypeVariant;
- void captureScreenCommon(RenderAreaBuilderVariant, GetLayerSnapshotsFunction,
- ui::Size bufferSize, ui::PixelFormat, bool allowProtected,
- bool grayscale, bool attachGainmap, const sp<IScreenCaptureListener>&);
+ // Display ID of the display the result will be on
+ ftl::Optional<DisplayIdVariant> displayIdVariant{std::nullopt};
- std::optional<OutputCompositionState> getDisplayStateFromRenderAreaBuilder(
- RenderAreaBuilderVariant& renderAreaBuilder) REQUIRES(kMainThreadContext);
+ // If true, transform is inverted from the parent layer snapshot
+ bool childrenOnly{false};
+
+ // Source crop of the render area
+ Rect sourceCrop;
+
+ // Transform to be applied on the layers to transform them
+ // into the logical render area
+ ui::Transform transform;
+
+ // Size of the physical render area
+ ui::Size reqSize;
+
+ // Composition dataspace of the render area
+ ui::Dataspace dataspace;
+
+ // If false, the secure layer is blacked out or skipped
+ // when rendered to an insecure render area
+ bool isSecure{false};
+
+ // If true, the render result may be used for system animations
+ // that must preserve the exact colors of the display
+ bool seamlessTransition{false};
+
+ // Current display brightness of the output composition state
+ float displayBrightnessNits{-1.f};
+
+ // SDR white point of the output composition state
+ float sdrWhitePointNits{-1.f};
+
+ // Current active color mode of the output composition state
+ ui::ColorMode colorMode{ui::ColorMode::NATIVE};
+
+ // Current active render intent of the output composition state
+ ui::RenderIntent renderIntent{ui::RenderIntent::COLORIMETRIC};
+ };
+
+ bool getSnapshotsFromMainThread(ScreenshotArgs& args,
+ GetLayerSnapshotsFunction getLayerSnapshotsFn,
+ std::vector<std::pair<Layer*, sp<LayerFE>>>& layers);
+
+ void captureScreenCommon(ScreenshotArgs& args, GetLayerSnapshotsFunction, ui::Size bufferSize,
+ ui::PixelFormat, bool allowProtected, bool grayscale,
+ const sp<IScreenCaptureListener>&);
+
+ bool getDisplayStateOnMainThread(ScreenshotArgs& args) REQUIRES(kMainThreadContext);
ftl::SharedFuture<FenceResult> captureScreenshot(
- const RenderAreaBuilderVariant& renderAreaBuilder,
- const std::shared_ptr<renderengine::ExternalTexture>& buffer, bool regionSampling,
- bool grayscale, bool isProtected, bool attachGainmap,
+ ScreenshotArgs& args, const std::shared_ptr<renderengine::ExternalTexture>& buffer,
+ bool regionSampling, bool grayscale, bool isProtected,
const sp<IScreenCaptureListener>& captureListener,
- std::optional<OutputCompositionState>& displayState,
- std::vector<std::pair<Layer*, sp<LayerFE>>>& layers);
+ const std::vector<std::pair<Layer*, sp<LayerFE>>>& layers,
+ const std::shared_ptr<renderengine::ExternalTexture>& hdrBuffer = nullptr,
+ const std::shared_ptr<renderengine::ExternalTexture>& gainmapBuffer = nullptr);
ftl::SharedFuture<FenceResult> renderScreenImpl(
- const RenderArea*, const std::shared_ptr<renderengine::ExternalTexture>&,
+ ScreenshotArgs& args, const std::shared_ptr<renderengine::ExternalTexture>&,
bool regionSampling, bool grayscale, bool isProtected, ScreenCaptureResults&,
- std::optional<OutputCompositionState>& displayState,
- std::vector<std::pair<Layer*, sp<LayerFE>>>& layers);
+ const std::vector<std::pair<Layer*, sp<LayerFE>>>& layers);
bool canAllocateHwcDisplayIdForVDS(uint64_t usage);
@@ -985,10 +1042,10 @@
// region of all screens presenting this layer stack.
void invalidateLayerStack(const ui::LayerFilter& layerFilter, const Region& dirty);
- ui::LayerFilter makeLayerFilterForDisplay(DisplayId displayId, ui::LayerStack layerStack)
+ ui::LayerFilter makeLayerFilterForDisplay(DisplayIdVariant displayId, ui::LayerStack layerStack)
REQUIRES(mStateLock) {
return {layerStack,
- PhysicalDisplayId::tryCast(displayId)
+ asPhysicalDisplayId(displayId)
.and_then(display::getPhysicalDisplay(mPhysicalDisplays))
.transform(&display::PhysicalDisplay::isInternal)
.value_or(false)};
@@ -1027,7 +1084,8 @@
// Returns the active mode ID, or nullopt on hotplug failure.
std::optional<DisplayModeId> processHotplugConnect(PhysicalDisplayId, hal::HWDisplayId,
DisplayIdentificationInfo&&,
- const char* displayString)
+ const char* displayString,
+ HWComposer::HotplugEvent event)
REQUIRES(mStateLock, kMainThreadContext);
void processHotplugDisconnect(PhysicalDisplayId, const char* displayString)
REQUIRES(mStateLock, kMainThreadContext);
@@ -1039,6 +1097,8 @@
const sp<compositionengine::DisplaySurface>& displaySurface,
const sp<IGraphicBufferProducer>& producer) REQUIRES(mStateLock);
void processDisplayChangesLocked() REQUIRES(mStateLock, kMainThreadContext);
+ void processDisplayAdded(const wp<IBinder>& displayToken, const DisplayDeviceState&)
+ REQUIRES(mStateLock, kMainThreadContext);
void processDisplayRemoved(const wp<IBinder>& displayToken)
REQUIRES(mStateLock, kMainThreadContext);
void processDisplayChanged(const wp<IBinder>& displayToken,
@@ -1078,9 +1138,11 @@
void enableHalVirtualDisplays(bool);
// Virtual display lifecycle for ID generation and HAL allocation.
- VirtualDisplayId acquireVirtualDisplay(ui::Size, ui::PixelFormat, const std::string& uniqueId,
- bool canAllocateHwcForVDS)
+ std::optional<VirtualDisplayIdVariant> acquireVirtualDisplay(
+ ui::Size, ui::PixelFormat, const std::string& uniqueId,
+ compositionengine::DisplayCreationArgsBuilder&, bool canAllocateHwcDisplayIdForVDS)
REQUIRES(mStateLock);
+
template <typename ID>
void acquireVirtualDisplaySnapshot(ID displayId, const std::string& uniqueId) {
std::lock_guard lock(mVirtualDisplaysMutex);
@@ -1091,7 +1153,7 @@
}
}
- void releaseVirtualDisplay(VirtualDisplayId);
+ void releaseVirtualDisplay(VirtualDisplayIdVariant displayId);
void releaseVirtualDisplaySnapshot(VirtualDisplayId displayId);
// Returns a display other than `mActiveDisplayId` that can be activated, if any.
@@ -1176,7 +1238,7 @@
bool isHdrLayer(const frontend::LayerSnapshot& snapshot) const;
- ui::Rotation getPhysicalDisplayOrientation(DisplayId, bool isPrimary) const
+ ui::Rotation getPhysicalDisplayOrientation(PhysicalDisplayId, bool isPrimary) const
REQUIRES(mStateLock);
void traverseLegacyLayers(const LayerVector::Visitor& visitor) const
REQUIRES(kMainThreadContext);
@@ -1277,11 +1339,9 @@
struct HotplugEvent {
hal::HWDisplayId hwcDisplayId;
- hal::Connection connection = hal::Connection::INVALID;
+ HWComposer::HotplugEvent event;
};
- bool mIsHdcpViaNegVsync = false;
-
std::mutex mHotplugMutex;
std::vector<HotplugEvent> mPendingHotplugEvents GUARDED_BY(mHotplugMutex);
@@ -1363,6 +1423,7 @@
std::atomic<int> mNumTrustedPresentationListeners = 0;
std::unique_ptr<compositionengine::CompositionEngine> mCompositionEngine;
+ std::unique_ptr<HWComposer> mHWComposer;
CompositionCoveragePerDisplay mCompositionCoverage;
@@ -1398,16 +1459,14 @@
// Flag used to set override desired display mode from backdoor
bool mDebugDisplayModeSetByBackdoor = false;
- // Tracks the number of maximum queued buffers by layer owner Uid.
- using BufferStuffingMap = ftl::SmallMap<uid_t, uint32_t, 10>;
BufferCountTracker mBufferCountTracker;
std::unordered_map<DisplayId, sp<HdrLayerInfoReporter>> mHdrLayerInfoListeners
GUARDED_BY(mStateLock);
- sp<gui::IActivePictureListener> mActivePictureListener GUARDED_BY(mStateLock);
- bool mHaveNewActivePictureListener GUARDED_BY(mStateLock);
- ActivePictureUpdater mActivePictureUpdater GUARDED_BY(kMainThreadContext);
+ ActivePictureTracker mActivePictureTracker GUARDED_BY(kMainThreadContext);
+ ActivePictureTracker::Listeners mActivePictureListenersToAdd GUARDED_BY(mStateLock);
+ ActivePictureTracker::Listeners mActivePictureListenersToRemove GUARDED_BY(mStateLock);
std::atomic<ui::Transform::RotationFlags> mActiveDisplayTransformHint;
@@ -1526,9 +1585,11 @@
const sp<IBinder>& layerHandle,
sp<gui::IDisplayEventConnection>* outConnection) override;
binder::Status createConnection(sp<gui::ISurfaceComposerClient>* outClient) override;
- binder::Status createVirtualDisplay(const std::string& displayName, bool isSecure,
- const std::string& uniqueId, float requestedRefreshRate,
- sp<IBinder>* outDisplay) override;
+ binder::Status createVirtualDisplay(
+ const std::string& displayName, bool isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy,
+ const std::string& uniqueId, float requestedRefreshRate,
+ sp<IBinder>* outDisplay) override;
binder::Status destroyVirtualDisplay(const sp<IBinder>& displayToken) override;
binder::Status getPhysicalDisplayIds(std::vector<int64_t>* outDisplayIds) override;
binder::Status getPhysicalDisplayToken(int64_t displayId, sp<IBinder>* outDisplay) override;
@@ -1648,8 +1709,8 @@
binder::Status flushJankData(int32_t layerId) override;
binder::Status removeJankListener(int32_t layerId, const sp<gui::IJankListener>& listener,
int64_t afterVsync) override;
- binder::Status setActivePictureListener(const sp<gui::IActivePictureListener>& listener);
- binder::Status clearActivePictureListener();
+ binder::Status addActivePictureListener(const sp<gui::IActivePictureListener>& listener);
+ binder::Status removeActivePictureListener(const sp<gui::IActivePictureListener>& listener);
private:
static const constexpr bool kUsePermissionCache = true;
diff --git a/services/surfaceflinger/Tracing/TransactionProtoParser.cpp b/services/surfaceflinger/Tracing/TransactionProtoParser.cpp
index f39a4d2..6bbc04c 100644
--- a/services/surfaceflinger/Tracing/TransactionProtoParser.cpp
+++ b/services/surfaceflinger/Tracing/TransactionProtoParser.cpp
@@ -20,8 +20,8 @@
#include "FrontEnd/LayerCreationArgs.h"
#include "LayerProtoHelper.h"
+#include "QueuedTransactionState.h"
#include "TransactionProtoParser.h"
-#include "TransactionState.h"
#include "gui/LayerState.h"
namespace android::surfaceflinger {
@@ -51,7 +51,8 @@
~FakeExternalTexture() = default;
};
-perfetto::protos::TransactionState TransactionProtoParser::toProto(const TransactionState& t) {
+perfetto::protos::TransactionState TransactionProtoParser::toProto(
+ const QueuedTransactionState& t) {
perfetto::protos::TransactionState proto;
proto.set_pid(t.originPid);
proto.set_uid(t.originUid);
@@ -138,7 +139,8 @@
colorProto->set_b(layer.color.b);
}
if (layer.what & layer_state_t::eTransparentRegionChanged) {
- LayerProtoHelper::writeToProto(layer.transparentRegion, proto.mutable_transparent_region());
+ LayerProtoHelper::writeToProto(layer.getTransparentRegion(),
+ proto.mutable_transparent_region());
}
if (layer.what & layer_state_t::eBufferTransformChanged) {
proto.set_transform(layer.bufferTransform);
@@ -190,33 +192,30 @@
}
if (layer.what & layer_state_t::eInputInfoChanged) {
- if (layer.windowInfoHandle) {
- const gui::WindowInfo* inputInfo = layer.windowInfoHandle->getInfo();
- perfetto::protos::LayerState_WindowInfo* windowInfoProto =
- proto.mutable_window_info_handle();
- windowInfoProto->set_layout_params_flags(inputInfo->layoutParamsFlags.get());
- windowInfoProto->set_layout_params_type(
- static_cast<int32_t>(inputInfo->layoutParamsType));
- windowInfoProto->set_input_config(inputInfo->inputConfig.get());
- LayerProtoHelper::writeToProto(inputInfo->touchableRegion,
- windowInfoProto->mutable_touchable_region());
- windowInfoProto->set_surface_inset(inputInfo->surfaceInset);
- windowInfoProto->set_focusable(
- !inputInfo->inputConfig.test(gui::WindowInfo::InputConfig::NOT_FOCUSABLE));
- windowInfoProto->set_has_wallpaper(inputInfo->inputConfig.test(
- gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER));
- windowInfoProto->set_global_scale_factor(inputInfo->globalScaleFactor);
- perfetto::protos::Transform* transformProto = windowInfoProto->mutable_transform();
- transformProto->set_dsdx(inputInfo->transform.dsdx());
- transformProto->set_dtdx(inputInfo->transform.dtdx());
- transformProto->set_dtdy(inputInfo->transform.dtdy());
- transformProto->set_dsdy(inputInfo->transform.dsdy());
- transformProto->set_tx(inputInfo->transform.tx());
- transformProto->set_ty(inputInfo->transform.ty());
- windowInfoProto->set_replace_touchable_region_with_crop(
- inputInfo->replaceTouchableRegionWithCrop);
- windowInfoProto->set_crop_layer_id(resolvedComposerState.touchCropId);
- }
+ const gui::WindowInfo* inputInfo = &layer.getWindowInfo();
+ perfetto::protos::LayerState_WindowInfo* windowInfoProto =
+ proto.mutable_window_info_handle();
+ windowInfoProto->set_layout_params_flags(inputInfo->layoutParamsFlags.get());
+ windowInfoProto->set_layout_params_type(static_cast<int32_t>(inputInfo->layoutParamsType));
+ windowInfoProto->set_input_config(inputInfo->inputConfig.get());
+ LayerProtoHelper::writeToProto(inputInfo->touchableRegion,
+ windowInfoProto->mutable_touchable_region());
+ windowInfoProto->set_surface_inset(inputInfo->surfaceInset);
+ windowInfoProto->set_focusable(
+ !inputInfo->inputConfig.test(gui::WindowInfo::InputConfig::NOT_FOCUSABLE));
+ windowInfoProto->set_has_wallpaper(inputInfo->inputConfig.test(
+ gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER));
+ windowInfoProto->set_global_scale_factor(inputInfo->globalScaleFactor);
+ perfetto::protos::Transform* transformProto = windowInfoProto->mutable_transform();
+ transformProto->set_dsdx(inputInfo->transform.dsdx());
+ transformProto->set_dtdx(inputInfo->transform.dtdx());
+ transformProto->set_dtdy(inputInfo->transform.dtdy());
+ transformProto->set_dsdy(inputInfo->transform.dsdy());
+ transformProto->set_tx(inputInfo->transform.tx());
+ transformProto->set_ty(inputInfo->transform.ty());
+ windowInfoProto->set_replace_touchable_region_with_crop(
+ inputInfo->replaceTouchableRegionWithCrop);
+ windowInfoProto->set_crop_layer_id(resolvedComposerState.touchCropId);
}
if (layer.what & layer_state_t::eBackgroundColorChanged) {
proto.set_bg_color_alpha(layer.bgColor.a);
@@ -300,9 +299,9 @@
return proto;
}
-TransactionState TransactionProtoParser::fromProto(
+QueuedTransactionState TransactionProtoParser::fromProto(
const perfetto::protos::TransactionState& proto) {
- TransactionState t;
+ QueuedTransactionState t;
t.originPid = proto.pid();
t.originUid = proto.uid();
t.frameTimelineInfo.vsyncId = proto.vsync_id();
@@ -322,7 +321,7 @@
int32_t displayCount = proto.display_changes_size();
t.displays.reserve(static_cast<size_t>(displayCount));
for (int i = 0; i < displayCount; i++) {
- t.displays.add(fromProto(proto.display_changes(i)));
+ t.displays.emplace_back(fromProto(proto.display_changes(i)));
}
return t;
}
@@ -409,7 +408,9 @@
layer.color.b = colorProto.b();
}
if (proto.what() & layer_state_t::eTransparentRegionChanged) {
- LayerProtoHelper::readFromProto(proto.transparent_region(), layer.transparentRegion);
+ Region transparentRegion;
+ LayerProtoHelper::readFromProto(proto.transparent_region(), transparentRegion);
+ layer.updateTransparentRegion(transparentRegion);
}
if (proto.what() & layer_state_t::eBufferTransformChanged) {
layer.bufferTransform = proto.transform();
@@ -485,7 +486,7 @@
windowInfoProto.replace_touchable_region_with_crop();
resolvedComposerState.touchCropId = windowInfoProto.crop_layer_id();
- layer.windowInfoHandle = sp<gui::WindowInfoHandle>::make(inputInfo);
+ *layer.editWindowInfo() = inputInfo;
}
if (proto.what() & layer_state_t::eBackgroundColorChanged) {
layer.bgColor.a = proto.bg_color_alpha();
diff --git a/services/surfaceflinger/Tracing/TransactionProtoParser.h b/services/surfaceflinger/Tracing/TransactionProtoParser.h
index b3ab71c..a02e231 100644
--- a/services/surfaceflinger/Tracing/TransactionProtoParser.h
+++ b/services/surfaceflinger/Tracing/TransactionProtoParser.h
@@ -21,7 +21,7 @@
#include "FrontEnd/DisplayInfo.h"
#include "FrontEnd/LayerCreationArgs.h"
-#include "TransactionState.h"
+#include "QueuedTransactionState.h"
namespace android::surfaceflinger {
@@ -44,14 +44,14 @@
TransactionProtoParser(std::unique_ptr<FlingerDataMapper> provider)
: mMapper(std::move(provider)) {}
- perfetto::protos::TransactionState toProto(const TransactionState&);
+ perfetto::protos::TransactionState toProto(const QueuedTransactionState&);
perfetto::protos::TransactionState toProto(
const std::map<uint32_t /* layerId */, TracingLayerState>&);
perfetto::protos::LayerCreationArgs toProto(const LayerCreationArgs& args);
perfetto::protos::LayerState toProto(const ResolvedComposerState&);
static perfetto::protos::DisplayInfo toProto(const frontend::DisplayInfo&, uint32_t layerStack);
- TransactionState fromProto(const perfetto::protos::TransactionState&);
+ QueuedTransactionState fromProto(const perfetto::protos::TransactionState&);
void mergeFromProto(const perfetto::protos::LayerState&, TracingLayerState& outState);
void fromProto(const perfetto::protos::LayerCreationArgs&, LayerCreationArgs& outArgs);
std::unique_ptr<FlingerDataMapper> mMapper;
diff --git a/services/surfaceflinger/Tracing/TransactionTracing.cpp b/services/surfaceflinger/Tracing/TransactionTracing.cpp
index bc9f809..1cd7517 100644
--- a/services/surfaceflinger/Tracing/TransactionTracing.cpp
+++ b/services/surfaceflinger/Tracing/TransactionTracing.cpp
@@ -166,7 +166,7 @@
mBuffer.dump(result);
}
-void TransactionTracing::addQueuedTransaction(const TransactionState& transaction) {
+void TransactionTracing::addQueuedTransaction(const QueuedTransactionState& transaction) {
perfetto::protos::TransactionState* state =
new perfetto::protos::TransactionState(mProtoParser.toProto(transaction));
mTransactionQueue.push(state);
diff --git a/services/surfaceflinger/Tracing/TransactionTracing.h b/services/surfaceflinger/Tracing/TransactionTracing.h
index 7a0fb5e..d784168 100644
--- a/services/surfaceflinger/Tracing/TransactionTracing.h
+++ b/services/surfaceflinger/Tracing/TransactionTracing.h
@@ -134,7 +134,7 @@
// Flush event from perfetto data source
void onFlush(Mode mode);
- void addQueuedTransaction(const TransactionState&);
+ void addQueuedTransaction(const QueuedTransactionState&);
void addCommittedTransactions(int64_t vsyncId, nsecs_t commitTime, frontend::Update& update,
const frontend::DisplayInfos&, bool displayInfoChanged);
status_t writeToFile(const std::string& filename = FILE_PATH);
diff --git a/services/surfaceflinger/Tracing/tools/Android.bp b/services/surfaceflinger/Tracing/tools/Android.bp
index 63c1b37..d2ffcc0 100644
--- a/services/surfaceflinger/Tracing/tools/Android.bp
+++ b/services/surfaceflinger/Tracing/tools/Android.bp
@@ -27,6 +27,7 @@
defaults: [
"libsurfaceflinger_mocks_defaults",
"librenderengine_deps",
+ "poweradvisor_deps",
"surfaceflinger_defaults",
"libsurfaceflinger_common_deps",
],
diff --git a/services/surfaceflinger/Tracing/tools/LayerTraceGenerator.cpp b/services/surfaceflinger/Tracing/tools/LayerTraceGenerator.cpp
index 1dba175..84d837c 100644
--- a/services/surfaceflinger/Tracing/tools/LayerTraceGenerator.cpp
+++ b/services/surfaceflinger/Tracing/tools/LayerTraceGenerator.cpp
@@ -31,8 +31,8 @@
#include "FrontEnd/LayerCreationArgs.h"
#include "FrontEnd/RequestedLayerState.h"
#include "LayerProtoHelper.h"
+#include "QueuedTransactionState.h"
#include "Tracing/LayerTracing.h"
-#include "TransactionState.h"
#include "cutils/properties.h"
#include "LayerTraceGenerator.h"
@@ -95,18 +95,17 @@
addedLayers.emplace_back(std::make_unique<frontend::RequestedLayerState>(args));
}
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.reserve((size_t)entry.transactions_size());
for (int j = 0; j < entry.transactions_size(); j++) {
// apply transactions
- TransactionState transaction = parser.fromProto(entry.transactions(j));
+ QueuedTransactionState transaction = parser.fromProto(entry.transactions(j));
for (auto& resolvedComposerState : transaction.states) {
if (resolvedComposerState.state.what & layer_state_t::eInputInfoChanged) {
- if (!resolvedComposerState.state.windowInfoHandle->getInfo()->inputConfig.test(
+ if (!resolvedComposerState.state.getWindowInfo().inputConfig.test(
gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL)) {
// create a fake token since the FE expects a valid token
- resolvedComposerState.state.windowInfoHandle->editInfo()->token =
- sp<BBinder>::make();
+ resolvedComposerState.state.editWindowInfo()->token = sp<BBinder>::make();
}
}
}
diff --git a/services/surfaceflinger/TransactionCallbackInvoker.cpp b/services/surfaceflinger/TransactionCallbackInvoker.cpp
index b22ec66..2e8c8c1 100644
--- a/services/surfaceflinger/TransactionCallbackInvoker.cpp
+++ b/services/surfaceflinger/TransactionCallbackInvoker.cpp
@@ -18,7 +18,7 @@
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wconversion"
-//#define LOG_NDEBUG 0
+// #define LOG_NDEBUG 0
#undef LOG_TAG
#define LOG_TAG "TransactionCallbackInvoker"
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
@@ -28,6 +28,7 @@
#include "Utils/FenceUtils.h"
#include <binder/IInterface.h>
+#include <common/FlagManager.h>
#include <common/trace.h>
#include <utils/RefBase.h>
@@ -142,8 +143,17 @@
handle->transformHint,
handle->currentMaxAcquiredBufferCount,
eventStats, handle->previousReleaseCallbackId);
+
if (handle->bufferReleaseChannel &&
handle->previousReleaseCallbackId != ReleaseCallbackId::INVALID_ID) {
+ if (FlagManager::getInstance().monitor_buffer_fences()) {
+ if (auto previousBuffer = handle->previousBuffer.lock()) {
+ previousBuffer->getBuffer()
+ ->getDependencyMonitor()
+ .addEgress(FenceTime::makeValid(handle->previousReleaseFence),
+ "Txn release");
+ }
+ }
mBufferReleases.emplace_back(handle->name, handle->bufferReleaseChannel,
handle->previousReleaseCallbackId,
handle->previousReleaseFence,
diff --git a/services/surfaceflinger/TransactionCallbackInvoker.h b/services/surfaceflinger/TransactionCallbackInvoker.h
index 178ddbb..34f6ffc 100644
--- a/services/surfaceflinger/TransactionCallbackInvoker.h
+++ b/services/surfaceflinger/TransactionCallbackInvoker.h
@@ -25,6 +25,7 @@
#include <ftl/future.h>
#include <gui/BufferReleaseChannel.h>
#include <gui/ITransactionCompletedListener.h>
+#include <renderengine/ExternalTexture.h>
#include <ui/Fence.h>
#include <ui/FenceResult.h>
@@ -55,6 +56,7 @@
uint64_t previousFrameNumber = 0;
ReleaseCallbackId previousReleaseCallbackId = ReleaseCallbackId::INVALID_ID;
std::shared_ptr<gui::BufferReleaseChannel::ProducerEndpoint> bufferReleaseChannel;
+ std::weak_ptr<renderengine::ExternalTexture> previousBuffer;
};
class TransactionCallbackInvoker {
diff --git a/services/surfaceflinger/Utils/RingBuffer.h b/services/surfaceflinger/Utils/RingBuffer.h
deleted file mode 100644
index 215472b..0000000
--- a/services/surfaceflinger/Utils/RingBuffer.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <stddef.h>
-#include <array>
-
-namespace android::utils {
-
-template <class T, size_t SIZE>
-class RingBuffer {
- RingBuffer(const RingBuffer&) = delete;
- void operator=(const RingBuffer&) = delete;
-
-public:
- RingBuffer() = default;
- ~RingBuffer() = default;
-
- constexpr size_t capacity() const { return SIZE; }
-
- size_t size() const { return mCount; }
-
- T& next() {
- mHead = static_cast<size_t>(mHead + 1) % SIZE;
- if (mCount < SIZE) {
- mCount++;
- }
- return mBuffer[static_cast<size_t>(mHead)];
- }
-
- T& front() { return (*this)[0]; }
- const T& front() const { return (*this)[0]; }
-
- T& back() { return (*this)[size() - 1]; }
- const T& back() const { return (*this)[size() - 1]; }
-
- T& operator[](size_t index) {
- return mBuffer[(static_cast<size_t>(mHead + 1) + index) % mCount];
- }
-
- const T& operator[](size_t index) const {
- return mBuffer[(static_cast<size_t>(mHead + 1) + index) % mCount];
- }
-
- void clear() {
- mCount = 0;
- mHead = -1;
- }
-
-private:
- std::array<T, SIZE> mBuffer;
- int mHead = -1;
- size_t mCount = 0;
-};
-
-} // namespace android::utils
diff --git a/services/surfaceflinger/common/Android.bp b/services/surfaceflinger/common/Android.bp
index 8786f6e..c68513e 100644
--- a/services/surfaceflinger/common/Android.bp
+++ b/services/surfaceflinger/common/Android.bp
@@ -16,12 +16,13 @@
],
shared_libs: [
"libSurfaceFlingerProp",
- "server_configurable_flags",
"libaconfig_storage_read_api_cc",
"libtracing_perfetto",
+ "server_configurable_flags",
],
static_libs: [
"librenderengine_includes",
+ "libgui_window_info_static",
],
srcs: [
"FlagManager.cpp",
@@ -37,11 +38,12 @@
"libsurfaceflinger_common_defaults",
],
static_libs: [
- "libsurfaceflingerflags",
"aconfig_hardware_flags_c_lib",
+ "android.companion.virtualdevice.flags-aconfig-cc",
"android.os.flags-aconfig-cc",
"android.server.display.flags-aconfig-cc",
"libguiflags_no_apex",
+ "libsurfaceflingerflags",
],
}
@@ -51,44 +53,47 @@
"libsurfaceflinger_common_defaults",
],
static_libs: [
- "libsurfaceflingerflags_test",
"aconfig_hardware_flags_c_lib",
+ "android.companion.virtualdevice.flags-aconfig-cc",
"android.os.flags-aconfig-cc-test",
"android.server.display.flags-aconfig-cc",
"libguiflags_no_apex",
+ "libsurfaceflingerflags_test",
],
}
cc_defaults {
name: "libsurfaceflinger_common_deps",
shared_libs: [
- "server_configurable_flags",
"libaconfig_storage_read_api_cc",
"libtracing_perfetto",
+ "server_configurable_flags",
],
static_libs: [
- "libsurfaceflinger_common",
- "libsurfaceflingerflags",
"aconfig_hardware_flags_c_lib",
+ "android.companion.virtualdevice.flags-aconfig-cc",
"android.os.flags-aconfig-cc",
"android.server.display.flags-aconfig-cc",
"libguiflags_no_apex",
+ "libsurfaceflinger_common",
+ "libsurfaceflingerflags",
],
}
cc_defaults {
name: "libsurfaceflinger_common_test_deps",
shared_libs: [
- "server_configurable_flags",
"libaconfig_storage_read_api_cc",
"libtracing_perfetto",
+ "server_configurable_flags",
],
static_libs: [
- "libsurfaceflinger_common_test",
- "libsurfaceflingerflags_test",
"aconfig_hardware_flags_c_lib",
+ "android.companion.virtualdevice.flags-aconfig-cc",
"android.os.flags-aconfig-cc-test",
"android.server.display.flags-aconfig-cc",
"libguiflags_no_apex",
+ "libsurfaceflinger_common_test",
+ "libsurfaceflingerflags_test",
],
}
diff --git a/services/surfaceflinger/common/FlagManager.cpp b/services/surfaceflinger/common/FlagManager.cpp
index 5e78426..ebf4515 100644
--- a/services/surfaceflinger/common/FlagManager.cpp
+++ b/services/surfaceflinger/common/FlagManager.cpp
@@ -26,8 +26,9 @@
#include <server_configurable_flags/get_flags.h>
#include <cinttypes>
-#include <android_os.h>
+#include <android_companion_virtualdevice_flags.h>
#include <android_hardware_flags.h>
+#include <android_os.h>
#include <com_android_graphics_libgui_flags.h>
#include <com_android_graphics_surfaceflinger_flags.h>
#include <com_android_server_display_feature_flags.h>
@@ -104,68 +105,85 @@
dumpFlag(result, (aconfig), #name, std::bind(&FlagManager::name, this))
#define DUMP_LEGACY_SERVER_FLAG(name) DUMP_FLAG_INTERNAL(name, false)
#define DUMP_ACONFIG_FLAG(name) DUMP_FLAG_INTERNAL(name, true)
+#define DUMP_SYSPROP_FLAG(name) \
+ dumpFlag(result, (true), "debug.sf." #name, std::bind(&FlagManager::name, this))
base::StringAppendF(&result, "FlagManager values: \n");
+ /// Sysprop flags ///
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_sf);
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_sf_binder);
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_sf_sched);
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_re);
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_composer);
+ DUMP_SYSPROP_FLAG(disable_sched_fifo_composer_callback);
+
/// Legacy server flags ///
DUMP_LEGACY_SERVER_FLAG(use_adpf_cpu_hint);
DUMP_LEGACY_SERVER_FLAG(use_skia_tracing);
/// Trunk stable server (R/W) flags ///
- DUMP_ACONFIG_FLAG(refresh_rate_overlay_on_external_display);
DUMP_ACONFIG_FLAG(adpf_gpu_sf);
DUMP_ACONFIG_FLAG(adpf_native_session_manager);
DUMP_ACONFIG_FLAG(adpf_use_fmq_channel);
+ DUMP_ACONFIG_FLAG(correct_virtual_display_power_state);
DUMP_ACONFIG_FLAG(graphite_renderengine_preview_rollout);
+ DUMP_ACONFIG_FLAG(increase_missed_frame_jank_threshold);
+ DUMP_ACONFIG_FLAG(monitor_buffer_fences);
+ DUMP_ACONFIG_FLAG(refresh_rate_overlay_on_external_display);
+ DUMP_ACONFIG_FLAG(vsync_predictor_recovery);
/// Trunk stable readonly flags ///
- DUMP_ACONFIG_FLAG(adpf_fmq_sf);
- DUMP_ACONFIG_FLAG(arr_setframerate_gte_enum);
- DUMP_ACONFIG_FLAG(connected_display);
- DUMP_ACONFIG_FLAG(enable_small_area_detection);
- DUMP_ACONFIG_FLAG(stable_edid_ids);
- DUMP_ACONFIG_FLAG(frame_rate_category_mrr);
- DUMP_ACONFIG_FLAG(misc1);
- DUMP_ACONFIG_FLAG(vrr_config);
- DUMP_ACONFIG_FLAG(hdcp_level_hal);
- DUMP_ACONFIG_FLAG(multithreaded_present);
+ /// IMPORTANT - please keep alphabetize to reduce merge conflicts
DUMP_ACONFIG_FLAG(add_sf_skipped_frames_to_trace);
- DUMP_ACONFIG_FLAG(use_known_refresh_rate_for_fps_consistency);
- DUMP_ACONFIG_FLAG(cache_when_source_crop_layer_only_moved);
- DUMP_ACONFIG_FLAG(enable_fro_dependent_features);
- DUMP_ACONFIG_FLAG(display_protected);
- DUMP_ACONFIG_FLAG(fp16_client_target);
- DUMP_ACONFIG_FLAG(game_default_frame_rate);
- DUMP_ACONFIG_FLAG(enable_layer_command_batching);
- DUMP_ACONFIG_FLAG(vulkan_renderengine);
- DUMP_ACONFIG_FLAG(renderable_buffer_usage);
- DUMP_ACONFIG_FLAG(vrr_bugfix_24q4);
- DUMP_ACONFIG_FLAG(vrr_bugfix_dropped_frame);
- DUMP_ACONFIG_FLAG(restore_blur_step);
- DUMP_ACONFIG_FLAG(dont_skip_on_early_ro);
- DUMP_ACONFIG_FLAG(no_vsyncs_on_screen_off);
- DUMP_ACONFIG_FLAG(protected_if_client);
- DUMP_ACONFIG_FLAG(idle_screen_refresh_rate_timeout);
- DUMP_ACONFIG_FLAG(graphite_renderengine);
- DUMP_ACONFIG_FLAG(filter_frames_before_trace_starts);
- DUMP_ACONFIG_FLAG(latch_unsignaled_with_auto_refresh_changed);
- DUMP_ACONFIG_FLAG(deprecate_vsync_sf);
+ DUMP_ACONFIG_FLAG(adpf_fmq_sf);
DUMP_ACONFIG_FLAG(allow_n_vsyncs_in_targeter);
- DUMP_ACONFIG_FLAG(detached_mirror);
+ DUMP_ACONFIG_FLAG(arr_setframerate_gte_enum);
+ DUMP_ACONFIG_FLAG(begone_bright_hlg);
+ DUMP_ACONFIG_FLAG(cache_when_source_crop_layer_only_moved);
DUMP_ACONFIG_FLAG(commit_not_composited);
+ DUMP_ACONFIG_FLAG(connected_display_hdr);
DUMP_ACONFIG_FLAG(correct_dpi_with_display_size);
- DUMP_ACONFIG_FLAG(local_tonemap_screenshots);
- DUMP_ACONFIG_FLAG(override_trusted_overlay);
+ DUMP_ACONFIG_FLAG(deprecate_frame_tracker);
+ DUMP_ACONFIG_FLAG(deprecate_vsync_sf);
+ DUMP_ACONFIG_FLAG(detached_mirror);
+ DUMP_ACONFIG_FLAG(display_config_error_hal);
+ DUMP_ACONFIG_FLAG(display_protected);
+ DUMP_ACONFIG_FLAG(dont_skip_on_early_ro);
+ DUMP_ACONFIG_FLAG(enable_fro_dependent_features);
+ DUMP_ACONFIG_FLAG(enable_layer_command_batching);
+ DUMP_ACONFIG_FLAG(enable_small_area_detection);
+ DUMP_ACONFIG_FLAG(filter_frames_before_trace_starts);
DUMP_ACONFIG_FLAG(flush_buffer_slots_to_uncache);
DUMP_ACONFIG_FLAG(force_compile_graphite_renderengine);
+ DUMP_ACONFIG_FLAG(fp16_client_target);
+ DUMP_ACONFIG_FLAG(frame_rate_category_mrr);
+ DUMP_ACONFIG_FLAG(game_default_frame_rate);
+ DUMP_ACONFIG_FLAG(graphite_renderengine);
+ DUMP_ACONFIG_FLAG(hdcp_level_hal);
+ DUMP_ACONFIG_FLAG(hdcp_negotiation);
+ DUMP_ACONFIG_FLAG(idle_screen_refresh_rate_timeout);
+ DUMP_ACONFIG_FLAG(latch_unsignaled_with_auto_refresh_changed);
+ DUMP_ACONFIG_FLAG(local_tonemap_screenshots);
+ DUMP_ACONFIG_FLAG(misc1);
+ DUMP_ACONFIG_FLAG(no_vsyncs_on_screen_off);
+ DUMP_ACONFIG_FLAG(override_trusted_overlay);
+ DUMP_ACONFIG_FLAG(protected_if_client);
+ DUMP_ACONFIG_FLAG(reject_dupe_layerstacks);
+ DUMP_ACONFIG_FLAG(renderable_buffer_usage);
+ DUMP_ACONFIG_FLAG(restore_blur_step);
+ DUMP_ACONFIG_FLAG(skip_invisible_windows_in_input);
+ DUMP_ACONFIG_FLAG(stable_edid_ids);
+ DUMP_ACONFIG_FLAG(synced_resolution_switch);
DUMP_ACONFIG_FLAG(trace_frame_rate_override);
DUMP_ACONFIG_FLAG(true_hdr_screenshots);
- DUMP_ACONFIG_FLAG(display_config_error_hal);
- DUMP_ACONFIG_FLAG(connected_display_hdr);
- DUMP_ACONFIG_FLAG(deprecate_frame_tracker);
- DUMP_ACONFIG_FLAG(skip_invisible_windows_in_input);
- DUMP_ACONFIG_FLAG(begone_bright_hlg);
+ DUMP_ACONFIG_FLAG(use_known_refresh_rate_for_fps_consistency);
+ DUMP_ACONFIG_FLAG(vrr_bugfix_24q4);
+ DUMP_ACONFIG_FLAG(vrr_bugfix_dropped_frame);
+ DUMP_ACONFIG_FLAG(vrr_config);
+ DUMP_ACONFIG_FLAG(vulkan_renderengine);
DUMP_ACONFIG_FLAG(window_blur_kawase2);
+ /// IMPORTANT - please keep alphabetize to reduce merge conflicts
#undef DUMP_ACONFIG_FLAG
#undef DUMP_LEGACY_SERVER_FLAG
@@ -182,6 +200,12 @@
const auto res = parseBool(value.c_str());
return res.has_value() && res.value();
}
+#define FLAG_MANAGER_SYSPROP_FLAG(name, defaultVal) \
+ bool FlagManager::name() const { \
+ static const bool kFlagValue = \
+ base::GetBoolProperty("debug.sf." #name, /* default value*/ defaultVal); \
+ return kFlagValue; \
+ }
#define FLAG_MANAGER_LEGACY_SERVER_FLAG(name, syspropOverride, serverFlagName) \
bool FlagManager::name() const { \
@@ -212,6 +236,14 @@
#define FLAG_MANAGER_ACONFIG_FLAG_IMPORTED(name, syspropOverride, owner) \
FLAG_MANAGER_ACONFIG_INTERNAL(name, syspropOverride, owner)
+/// Debug sysprop flags - default value is always false ///
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_sf, /* default */ false)
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_sf_binder, /* default */ false)
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_sf_sched, /* default */ false)
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_re, /* default */ false)
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_composer, /* default */ false)
+FLAG_MANAGER_SYSPROP_FLAG(disable_sched_fifo_composer_callback, /* default */ false)
+
/// Legacy server flags ///
FLAG_MANAGER_LEGACY_SERVER_FLAG(test_flag, "", "")
FLAG_MANAGER_LEGACY_SERVER_FLAG(use_adpf_cpu_hint, "debug.sf.enable_adpf_cpu_hint",
@@ -222,14 +254,13 @@
/// Trunk stable readonly flags ///
FLAG_MANAGER_ACONFIG_FLAG(adpf_fmq_sf, "")
FLAG_MANAGER_ACONFIG_FLAG(arr_setframerate_gte_enum, "debug.sf.arr_setframerate_gte_enum")
-FLAG_MANAGER_ACONFIG_FLAG(connected_display, "")
FLAG_MANAGER_ACONFIG_FLAG(enable_small_area_detection, "")
FLAG_MANAGER_ACONFIG_FLAG(stable_edid_ids, "debug.sf.stable_edid_ids")
FLAG_MANAGER_ACONFIG_FLAG(frame_rate_category_mrr, "debug.sf.frame_rate_category_mrr")
FLAG_MANAGER_ACONFIG_FLAG(misc1, "")
FLAG_MANAGER_ACONFIG_FLAG(vrr_config, "debug.sf.enable_vrr_config")
FLAG_MANAGER_ACONFIG_FLAG(hdcp_level_hal, "")
-FLAG_MANAGER_ACONFIG_FLAG(multithreaded_present, "debug.sf.multithreaded_present")
+FLAG_MANAGER_ACONFIG_FLAG(hdcp_negotiation, "debug.sf.hdcp_negotiation");
FLAG_MANAGER_ACONFIG_FLAG(add_sf_skipped_frames_to_trace, "")
FLAG_MANAGER_ACONFIG_FLAG(use_known_refresh_rate_for_fps_consistency, "")
FLAG_MANAGER_ACONFIG_FLAG(cache_when_source_crop_layer_only_moved,
@@ -266,15 +297,22 @@
FLAG_MANAGER_ACONFIG_FLAG(skip_invisible_windows_in_input, "");
FLAG_MANAGER_ACONFIG_FLAG(begone_bright_hlg, "debug.sf.begone_bright_hlg");
FLAG_MANAGER_ACONFIG_FLAG(window_blur_kawase2, "");
+FLAG_MANAGER_ACONFIG_FLAG(reject_dupe_layerstacks, "");
+FLAG_MANAGER_ACONFIG_FLAG(synced_resolution_switch, "");
/// Trunk stable server (R/W) flags ///
FLAG_MANAGER_ACONFIG_FLAG(refresh_rate_overlay_on_external_display, "")
FLAG_MANAGER_ACONFIG_FLAG(adpf_gpu_sf, "")
FLAG_MANAGER_ACONFIG_FLAG(adpf_native_session_manager, "");
FLAG_MANAGER_ACONFIG_FLAG(graphite_renderengine_preview_rollout, "");
+FLAG_MANAGER_ACONFIG_FLAG(increase_missed_frame_jank_threshold, "");
+FLAG_MANAGER_ACONFIG_FLAG(monitor_buffer_fences, "");
+FLAG_MANAGER_ACONFIG_FLAG(vsync_predictor_recovery, "");
/// Trunk stable server (R/W) flags from outside SurfaceFlinger ///
FLAG_MANAGER_ACONFIG_FLAG_IMPORTED(adpf_use_fmq_channel, "", android::os)
+FLAG_MANAGER_ACONFIG_FLAG_IMPORTED(correct_virtual_display_power_state, "",
+ android::companion::virtualdevice::flags)
/// Trunk stable readonly flags from outside SurfaceFlinger ///
FLAG_MANAGER_ACONFIG_FLAG_IMPORTED(idle_screen_refresh_rate_timeout, "",
diff --git a/services/surfaceflinger/common/include/common/FlagManager.h b/services/surfaceflinger/common/include/common/FlagManager.h
index d8887f5..72b3bc3 100644
--- a/services/surfaceflinger/common/include/common/FlagManager.h
+++ b/services/surfaceflinger/common/include/common/FlagManager.h
@@ -42,68 +42,83 @@
void setUnitTestMode();
+ /// Debug sysprop flags ///
+ bool disable_sched_fifo_sf() const;
+ bool disable_sched_fifo_sf_binder() const;
+ bool disable_sched_fifo_sf_sched() const;
+ bool disable_sched_fifo_re() const;
+ bool disable_sched_fifo_composer() const;
+ bool disable_sched_fifo_composer_callback() const;
+
/// Legacy server flags ///
bool test_flag() const;
bool use_adpf_cpu_hint() const;
bool use_skia_tracing() const;
/// Trunk stable server (R/W) flags ///
- bool refresh_rate_overlay_on_external_display() const;
bool adpf_gpu_sf() const;
- bool adpf_use_fmq_channel() const;
bool adpf_native_session_manager() const;
+ bool adpf_use_fmq_channel() const;
bool adpf_use_fmq_channel_fixed() const;
+ bool correct_virtual_display_power_state() const;
bool graphite_renderengine_preview_rollout() const;
+ bool increase_missed_frame_jank_threshold() const;
+ bool monitor_buffer_fences() const;
+ bool refresh_rate_overlay_on_external_display() const;
+ bool vsync_predictor_recovery() const;
/// Trunk stable readonly flags ///
- bool arr_setframerate_gte_enum() const;
- bool adpf_fmq_sf() const;
- bool connected_display() const;
- bool frame_rate_category_mrr() const;
- bool enable_small_area_detection() const;
- bool stable_edid_ids() const;
- bool misc1() const;
- bool vrr_config() const;
- bool hdcp_level_hal() const;
- bool multithreaded_present() const;
+ /// IMPORTANT - please keep alphabetize to reduce merge conflicts
bool add_sf_skipped_frames_to_trace() const;
- bool use_known_refresh_rate_for_fps_consistency() const;
- bool cache_when_source_crop_layer_only_moved() const;
- bool enable_fro_dependent_features() const;
- bool display_protected() const;
- bool fp16_client_target() const;
- bool game_default_frame_rate() const;
- bool enable_layer_command_batching() const;
- bool vulkan_renderengine() const;
- bool vrr_bugfix_24q4() const;
- bool vrr_bugfix_dropped_frame() const;
- bool renderable_buffer_usage() const;
- bool restore_blur_step() const;
- bool dont_skip_on_early_ro() const;
- bool no_vsyncs_on_screen_off() const;
- bool protected_if_client() const;
- bool idle_screen_refresh_rate_timeout() const;
- bool graphite_renderengine() const;
- bool filter_frames_before_trace_starts() const;
- bool latch_unsignaled_with_auto_refresh_changed() const;
- bool deprecate_vsync_sf() const;
+ bool adpf_fmq_sf() const;
bool allow_n_vsyncs_in_targeter() const;
- bool detached_mirror() const;
+ bool arr_setframerate_gte_enum() const;
+ bool begone_bright_hlg() const;
+ bool cache_when_source_crop_layer_only_moved() const;
bool commit_not_composited() const;
+ bool connected_display_hdr() const;
bool correct_dpi_with_display_size() const;
- bool local_tonemap_screenshots() const;
- bool override_trusted_overlay() const;
+ bool deprecate_frame_tracker() const;
+ bool deprecate_vsync_sf() const;
+ bool detached_mirror() const;
+ bool display_config_error_hal() const;
+ bool display_protected() const;
+ bool dont_skip_on_early_ro() const;
+ bool enable_fro_dependent_features() const;
+ bool enable_layer_command_batching() const;
+ bool enable_small_area_detection() const;
+ bool filter_frames_before_trace_starts() const;
bool flush_buffer_slots_to_uncache() const;
bool force_compile_graphite_renderengine() const;
+ bool fp16_client_target() const;
+ bool frame_rate_category_mrr() const;
+ bool game_default_frame_rate() const;
+ bool graphite_renderengine() const;
+ bool hdcp_level_hal() const;
+ bool hdcp_negotiation() const;
+ bool idle_screen_refresh_rate_timeout() const;
+ bool latch_unsignaled_with_auto_refresh_changed() const;
+ bool local_tonemap_screenshots() const;
+ bool luts_api() const;
+ bool misc1() const;
+ bool no_vsyncs_on_screen_off() const;
+ bool override_trusted_overlay() const;
+ bool protected_if_client() const;
+ bool reject_dupe_layerstacks() const;
+ bool renderable_buffer_usage() const;
+ bool restore_blur_step() const;
+ bool skip_invisible_windows_in_input() const;
+ bool stable_edid_ids() const;
+ bool synced_resolution_switch() const;
bool trace_frame_rate_override() const;
bool true_hdr_screenshots() const;
- bool display_config_error_hal() const;
- bool connected_display_hdr() const;
- bool deprecate_frame_tracker() const;
- bool skip_invisible_windows_in_input() const;
- bool begone_bright_hlg() const;
- bool luts_api() const;
+ bool use_known_refresh_rate_for_fps_consistency() const;
+ bool vrr_bugfix_24q4() const;
+ bool vrr_bugfix_dropped_frame() const;
+ bool vrr_config() const;
+ bool vulkan_renderengine() const;
bool window_blur_kawase2() const;
+ /// IMPORTANT - please keep alphabetize to reduce merge conflicts
protected:
// overridden for unit tests
diff --git a/services/surfaceflinger/common/include/common/WorkloadTracer.h b/services/surfaceflinger/common/include/common/WorkloadTracer.h
new file mode 100644
index 0000000..c4074f7
--- /dev/null
+++ b/services/surfaceflinger/common/include/common/WorkloadTracer.h
@@ -0,0 +1,29 @@
+
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <ftl/flags.h>
+#include <stdint.h>
+namespace android::WorkloadTracer {
+
+static constexpr int32_t COMPOSITION_TRACE_COOKIE = 1;
+static constexpr int32_t POST_COMPOSITION_TRACE_COOKIE = 2;
+static constexpr size_t COMPOSITION_SUMMARY_SIZE = 64;
+static constexpr const char* TRACK_NAME = "CriticalWorkload";
+
+} // namespace android::WorkloadTracer
\ No newline at end of file
diff --git a/services/surfaceflinger/common/include/common/trace.h b/services/surfaceflinger/common/include/common/trace.h
index dc5716b..9a7e97f 100644
--- a/services/surfaceflinger/common/include/common/trace.h
+++ b/services/surfaceflinger/common/include/common/trace.h
@@ -65,6 +65,8 @@
#define SFTRACE_NAME(name) ::android::ScopedTrace PASTE(___tracer, __LINE__)(name)
// SFTRACE_CALL is an SFTRACE_NAME that uses the current function name.
#define SFTRACE_CALL() SFTRACE_NAME(__FUNCTION__)
+#define SFTRACE_NAME_FOR_TRACK(trackName, name) \
+ ::android::ScopedTraceForTrack PASTE(___tracer, __LINE__)(trackName, name)
#define SFTRACE_FORMAT(fmt, ...) \
::android::ScopedTrace PASTE(___tracer, __LINE__)(fmt, ##__VA_ARGS__)
@@ -87,4 +89,21 @@
inline ~ScopedTrace() { SFTRACE_END(); }
};
+class ScopedTraceForTrack {
+public:
+ inline ScopedTraceForTrack(const char* trackName, const char* name)
+ : mCookie(getUniqueCookie()), mTrackName(trackName) {
+ SFTRACE_ASYNC_FOR_TRACK_BEGIN(mTrackName, name, mCookie);
+ }
+ inline ~ScopedTraceForTrack() { SFTRACE_ASYNC_FOR_TRACK_END(mTrackName, mCookie); }
+
+private:
+ static int32_t getUniqueCookie() {
+ static std::atomic<int32_t> sUniqueCookie = 1000;
+ return sUniqueCookie++;
+ }
+ int32_t mCookie;
+ const char* mTrackName;
+};
+
} // namespace android
diff --git a/services/surfaceflinger/main_surfaceflinger.cpp b/services/surfaceflinger/main_surfaceflinger.cpp
index 6c8972f..4afcd00 100644
--- a/services/surfaceflinger/main_surfaceflinger.cpp
+++ b/services/surfaceflinger/main_surfaceflinger.cpp
@@ -77,7 +77,7 @@
}
}
-int main(int, char**) {
+int main() {
signal(SIGPIPE, SIG_IGN);
hardware::configureRpcThreadpool(1 /* maxThreads */,
@@ -91,9 +91,7 @@
// Set uclamp.min setting on all threads, maybe an overkill but we want
// to cover important threads like RenderEngine.
- if (SurfaceFlinger::setSchedAttr(true) != NO_ERROR) {
- ALOGW("Failed to set uclamp.min during boot: %s", strerror(errno));
- }
+ SurfaceFlinger::setSchedAttr(true, __func__);
// The binder threadpool we start will inherit sched policy and priority
// of (this) creating thread. We want the binder thread pool to have
@@ -132,7 +130,8 @@
// Set the minimum policy of surfaceflinger node to be SCHED_FIFO.
// So any thread with policy/priority lower than {SCHED_FIFO, 1}, will run
// at least with SCHED_FIFO policy and priority 1.
- if (errorInPriorityModification == 0) {
+ if (errorInPriorityModification == 0 &&
+ !FlagManager::getInstance().disable_sched_fifo_sf_binder()) {
flinger->setMinSchedulerPolicy(SCHED_FIFO, newPriority);
}
@@ -150,7 +149,8 @@
// publish gui::ISurfaceComposer, the new AIDL interface
sp<SurfaceComposerAIDL> composerAIDL = sp<SurfaceComposerAIDL>::make(flinger);
- if (FlagManager::getInstance().misc1()) {
+ if (FlagManager::getInstance().misc1() &&
+ !FlagManager::getInstance().disable_sched_fifo_composer()) {
composerAIDL->setMinSchedulerPolicy(SCHED_FIFO, newPriority);
}
sm->addService(String16("SurfaceFlingerAIDL"), composerAIDL, false,
@@ -158,14 +158,8 @@
startDisplayService(); // dependency on SF getting registered above
- if (SurfaceFlinger::setSchedFifo(true) != NO_ERROR) {
- ALOGW("Failed to set SCHED_FIFO during boot: %s", strerror(errno));
- }
-
- // run surface flinger in this thread
+ SurfaceFlinger::setSchedFifo(true, __func__);
flinger->run();
-
- return 0;
}
// TODO(b/129481165): remove the #pragma below and fix conversion issues
diff --git a/services/surfaceflinger/surfaceflinger_flags_new.aconfig b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
index bdd826d..e8b75cf 100644
--- a/services/surfaceflinger/surfaceflinger_flags_new.aconfig
+++ b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
@@ -190,6 +190,23 @@
} # graphite_renderengine_preview_rollout
flag {
+ name: "hdcp_negotiation"
+ namespace: "core_graphics"
+ description: "detect secure layers to start HDCP negotiation"
+ bug: "375340594"
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+} # hdcp_negotiation
+
+flag {
+ name: "increase_missed_frame_jank_threshold"
+ namespace: "core_graphics"
+ description: "Increase the jank threshold to 4 milliseconds"
+ bug: "342265411"
+} # increase_missed_frame_jank_threshold
+
+flag {
name: "latch_unsignaled_with_auto_refresh_changed"
namespace: "core_graphics"
description: "Ignore eAutoRefreshChanged with latch unsignaled"
@@ -209,6 +226,13 @@
} # local_tonemap_screenshots
flag {
+ name: "monitor_buffer_fences"
+ namespace: "core_graphics"
+ description: "Monitors fences for each buffer"
+ bug: "360932099"
+} # monitor_buffer_fences
+
+flag {
name: "no_vsyncs_on_screen_off"
namespace: "core_graphics"
description: "Stop vsync / Choreographer callbacks to apps when the screen is off"
@@ -217,6 +241,17 @@
} # no_vsyncs_on_screen_off
flag {
+ name: "reject_dupe_layerstacks"
+ namespace: "window_surfaces"
+ description: "Reject duplicate layerstacks for displays"
+ bug: "370358572"
+ is_fixed_read_only: true
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+ } # reject_dupe_layerstacks
+
+flag {
name: "single_hop_screenshot"
namespace: "window_surfaces"
description: "Only access SF main thread once during a screenshot"
@@ -247,6 +282,13 @@
} # stable_edid_ids
flag {
+ name: "synced_resolution_switch"
+ namespace: "core_graphics"
+ description: "Synchronize resolution modeset with framebuffer resizing"
+ bug: "355427258"
+} # synced_resolution_switch
+
+flag {
name: "true_hdr_screenshots"
namespace: "core_graphics"
description: "Enables screenshotting display content in HDR, sans tone mapping"
@@ -296,6 +338,16 @@
} # vrr_bugfix_dropped_frame
flag {
+ name: "vsync_predictor_recovery"
+ namespace: "core_graphics"
+ description: "Recover the vsync predictor from bad vsync model"
+ bug: "385059265"
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+ } # vsync_predictor_recovery
+
+flag {
name: "window_blur_kawase2"
namespace: "core_graphics"
description: "Flag for using Kawase2 algorithm for window blur"
diff --git a/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop b/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
index 0ad5ac9..bfafb65 100644
--- a/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
+++ b/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
@@ -483,6 +483,16 @@
prop_name: "ro.surface_flinger.min_acquired_buffers"
}
+# Defines the maximum acquired buffers SurfaceFlinger will suggest via
+# ISurfaceComposer.getMaxAcquiredBufferCount().
+prop {
+ api_name: "max_acquired_buffers"
+ type: Long
+ scope: Public
+ access: Readonly
+ prop_name: "ro.surface_flinger.max_acquired_buffers"
+}
+
# When enabled, SurfaceFlinger will attempt to clear the per-layer HAL buffer cache slots for
# buffers when they are evicted from the app cache by using additional setLayerBuffer commands.
# Ideally, this behavior would always be enabled to reduce graphics memory consumption. However,
diff --git a/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt b/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
index 0017300..e2ac233 100644
--- a/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
+++ b/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
@@ -82,6 +82,11 @@
prop_name: "ro.surface_flinger.ignore_hdr_camera_layers"
}
prop {
+ api_name: "max_acquired_buffers"
+ type: Long
+ prop_name: "ro.surface_flinger.max_acquired_buffers"
+ }
+ prop {
api_name: "max_frame_buffer_acquired_buffers"
type: Long
prop_name: "ro.surface_flinger.max_frame_buffer_acquired_buffers"
diff --git a/services/surfaceflinger/tests/Android.bp b/services/surfaceflinger/tests/Android.bp
index 4d5c0fd..37f3aa7 100644
--- a/services/surfaceflinger/tests/Android.bp
+++ b/services/surfaceflinger/tests/Android.bp
@@ -52,7 +52,7 @@
"LayerTypeTransaction_test.cpp",
"LayerUpdate_test.cpp",
"MirrorLayer_test.cpp",
- "MultiDisplayLayerBounds_test.cpp",
+ "MultiDisplay_test.cpp",
"RefreshRateOverlay_test.cpp",
"RelativeZ_test.cpp",
"ReleaseBufferCallback_test.cpp",
@@ -63,7 +63,10 @@
"VirtualDisplay_test.cpp",
"WindowInfosListener_test.cpp",
],
- data: ["SurfaceFlinger_test.filter"],
+ data: [
+ "SurfaceFlinger_test.filter",
+ "testdata/*",
+ ],
static_libs: [
"android.hardware.graphics.composer@2.1",
"libsurfaceflinger_common",
@@ -76,6 +79,7 @@
"libcutils",
"libEGL",
"libGLESv2",
+ "libjnigraphics",
"libgui",
"liblog",
"libnativewindow",
@@ -83,6 +87,7 @@
"libui",
"libutils",
"server_configurable_flags",
+ "libc++",
],
header_libs: [
"libnativewindow_headers",
diff --git a/services/surfaceflinger/tests/AndroidTest.xml b/services/surfaceflinger/tests/AndroidTest.xml
index 000628f..b199ddb 100644
--- a/services/surfaceflinger/tests/AndroidTest.xml
+++ b/services/surfaceflinger/tests/AndroidTest.xml
@@ -14,14 +14,26 @@
limitations under the License.
-->
<configuration description="Config for SurfaceFlinger_test">
+ <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+ <option name="throw-if-cmd-fail" value="true" />
+ <option name="run-command" value="mkdir -p /data/local/tmp/SurfaceFlinger_test_screenshots" />
+ <option name="teardown-command" value="rm -fr /data/local/tmp/SurfaceFlinger_test_screenshots"/>
+ </target_preparer>
<target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
<option name="cleanup" value="true" />
<option name="push" value="SurfaceFlinger_test->/data/local/tmp/SurfaceFlinger_test" />
</target_preparer>
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer"/>
+ <target_preparer class="com.android.tradefed.targetprep.DeviceSetup">
+ <option name="screen-always-on" value="on" />
+ </target_preparer>
<option name="test-suite-tag" value="apct" />
<test class="com.android.tradefed.testtype.GTest" >
<option name="native-test-device-path" value="/data/local/tmp" />
<option name="module-name" value="SurfaceFlinger_test" />
</test>
-</configuration>
+ <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
+ <option name = "pull-pattern-keys" value = ".*png" />
+ <option name = "directory-keys" value = "/data/local/tmp/SurfaceFlinger_test_screenshots" />
+ </metrics_collector>
+</configuration>
\ No newline at end of file
diff --git a/services/surfaceflinger/tests/DereferenceSurfaceControl_test.cpp b/services/surfaceflinger/tests/DereferenceSurfaceControl_test.cpp
index 46b98f9..192602d 100644
--- a/services/surfaceflinger/tests/DereferenceSurfaceControl_test.cpp
+++ b/services/surfaceflinger/tests/DereferenceSurfaceControl_test.cpp
@@ -52,6 +52,8 @@
};
TEST_F(DereferenceSurfaceControlTest, LayerNotInTransaction) {
+ // Last strong pointer is removed, the layer is destroyed and is removed
+ // from compostion.
fgLayer = nullptr;
{
SCOPED_TRACE("after setting null");
@@ -61,7 +63,9 @@
}
TEST_F(DereferenceSurfaceControlTest, LayerInTransaction) {
- auto transaction = Transaction().show(fgLayer);
+ Transaction transaction;
+ transaction.show(fgLayer);
+ // |transaction| retains a strong pointer, so layer is retained.
fgLayer = nullptr;
{
SCOPED_TRACE("after setting null");
diff --git a/services/surfaceflinger/tests/IPC_test.cpp b/services/surfaceflinger/tests/IPC_test.cpp
index 18bd3b9..94cb878 100644
--- a/services/surfaceflinger/tests/IPC_test.cpp
+++ b/services/surfaceflinger/tests/IPC_test.cpp
@@ -42,14 +42,22 @@
using TCLHash = SurfaceComposerClient::TCLHash;
using android::hardware::graphics::common::V1_1::BufferUsage;
-class TransactionHelper : public Transaction {
+class TransactionHelper : public Transaction, public Parcelable {
public:
+ TransactionHelper() : Transaction() {}
size_t getNumListeners() { return mListenerCallbacks.size(); }
std::unordered_map<sp<ITransactionCompletedListener>, CallbackInfo, TCLHash>
getListenerCallbacks() {
return mListenerCallbacks;
}
+ status_t writeToParcel(Parcel* parcel) const override {
+ return Transaction::writeToParcel(parcel);
+ }
+
+ status_t readFromParcel(const Parcel* parcel) override {
+ return Transaction::readFromParcel(parcel);
+ }
};
class IPCTestUtils {
diff --git a/services/surfaceflinger/tests/LayerCallback_test.cpp b/services/surfaceflinger/tests/LayerCallback_test.cpp
index b4496d3..5a82914 100644
--- a/services/surfaceflinger/tests/LayerCallback_test.cpp
+++ b/services/surfaceflinger/tests/LayerCallback_test.cpp
@@ -147,7 +147,7 @@
<< "Timeout waiting for vsync event";
DisplayEventReceiver::Event event;
while (mDisplayEventReceiver.getEvents(&event, 1) > 0) {
- if (event.header.type != DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
+ if (event.header.type != DisplayEventType::DISPLAY_EVENT_VSYNC) {
continue;
}
diff --git a/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp b/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
index f247c9f..ada9862 100644
--- a/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
+++ b/services/surfaceflinger/tests/LayerTypeAndRenderTypeTransaction_test.cpp
@@ -585,6 +585,170 @@
}
}
+TEST_P(LayerTypeAndRenderTypeTransactionTest, SetClientDrawnCornerRadius) {
+ sp<SurfaceControl> layer;
+ const uint8_t size = 64;
+ const uint8_t testArea = 4;
+ const float cornerRadius = 20.0f;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", size, size));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED, size, size));
+
+ Transaction()
+ .setClientDrawnCornerRadius(layer, cornerRadius)
+ .setCornerRadius(layer, cornerRadius)
+ .setCrop(layer, Rect(size, size))
+ .apply();
+
+ {
+ const uint8_t bottom = size - 1;
+ const uint8_t right = size - 1;
+ auto shot = getScreenCapture();
+ // Solid corners
+ shot->expectColor(Rect(0, 0, testArea, testArea), Color::RED);
+ shot->expectColor(Rect(size - testArea, 0, right, testArea), Color::RED);
+ shot->expectColor(Rect(0, bottom - testArea, testArea, bottom), Color::RED);
+ shot->expectColor(Rect(size - testArea, bottom - testArea, right, bottom), Color::RED);
+ // Solid center
+ shot->expectColor(Rect(size / 2 - testArea / 2, size / 2 - testArea / 2,
+ size / 2 + testArea / 2, size / 2 + testArea / 2),
+ Color::RED);
+ }
+}
+
+// Test if ParentCornerRadiusTakesPrecedence if the parent's client drawn corner radius crop
+// is fully contained by the child corner radius crop.
+TEST_P(LayerTypeAndRenderTypeTransactionTest, ParentCornerRadiusPrecedenceClientDrawnCornerRadius) {
+ sp<SurfaceControl> parent;
+ sp<SurfaceControl> child;
+ const uint32_t size = 64;
+ const uint32_t parentSize = size * 3;
+ const Rect parentCrop(size, size, size, size);
+ const uint32_t testLength = 4;
+ const float cornerRadius = 20.0f;
+ ASSERT_NO_FATAL_FAILURE(parent = createLayer("parent", parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(parent, Color::RED, parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(child = createLayer("child", size, size));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(child, Color::GREEN, size, size));
+
+ Transaction()
+ .setCornerRadius(parent, cornerRadius)
+ .setCrop(parent, parentCrop)
+ .setClientDrawnCornerRadius(parent, cornerRadius)
+ .reparent(child, parent)
+ .setPosition(child, size, size)
+ .apply(true);
+
+ {
+ const uint32_t top = size;
+ const uint32_t left = size;
+ const uint32_t bottom = size * 2;
+ const uint32_t right = size * 2;
+ auto shot = getScreenCapture();
+ // Corners are RED because parent's client drawn corner radius is actually 0
+ // and the child is fully within the parent's crop
+ // TL
+ shot->expectColor(Rect(left, top, testLength, testLength), Color::RED);
+ // TR
+ shot->expectColor(Rect(right - testLength, top, testLength, testLength), Color::RED);
+ // BL
+ shot->expectColor(Rect(left, bottom - testLength, testLength, testLength), Color::RED);
+ // BR
+ shot->expectColor(Rect(right - testLength, bottom - testLength, testLength, testLength),
+ Color::RED);
+ // Solid center
+ shot->expectColor(Rect(parentSize / 2 - testLength, parentSize / 2 - testLength, testLength,
+ testLength),
+ Color::GREEN);
+ }
+}
+
+TEST_P(LayerTypeAndRenderTypeTransactionTest, SetBorderSettings) {
+ sp<SurfaceControl> parent;
+ sp<SurfaceControl> child;
+ const uint32_t size = 64;
+ const uint32_t parentSize = size * 3;
+ ASSERT_NO_FATAL_FAILURE(parent = createLayer("parent", parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(parent, Color::RED, parentSize, parentSize));
+ ASSERT_NO_FATAL_FAILURE(child = createLayer("child", size, size));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(child, Color::GREEN, size, size));
+
+ gui::BorderSettings outline;
+ outline.strokeWidth = 3;
+ outline.color = 0xff0000ff;
+ Transaction()
+ .setCrop(parent, Rect(0, 0, parentSize, parentSize))
+ .reparent(child, parent)
+ .setPosition(child, size, size)
+ .setCornerRadius(child, 20.0f)
+ .setBorderSettings(child, outline)
+ .apply(true);
+
+ {
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/SetBorderSettings_Opaque.png");
+ }
+
+ {
+ Transaction().setAlpha(child, 0.5f).apply(true);
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/SetBorderSettings_HalfAlpha.png");
+ }
+
+ {
+ Transaction().setAlpha(child, 0.0f).apply(true);
+
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/SetBorderSettings_ZeroAlpha.png");
+ }
+
+ {
+ Transaction()
+ .setAlpha(child, 1.0f)
+ .setCrop(parent, Rect(0, 0, parentSize / 2, parentSize))
+ .apply(true);
+
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/SetBorderSettings_Cropped.png");
+ }
+
+ {
+ outline.color = 0xff0000ff;
+ outline.strokeWidth = 1;
+ Transaction()
+ .setCrop(parent, Rect(0, 0, parentSize, parentSize))
+ .setBorderSettings(child, outline)
+ .apply(true);
+
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/SetBorderSettings_StrokeWidth1.png");
+ }
+
+ {
+ outline.color = 0x440000ff;
+ outline.strokeWidth = 3;
+ Transaction()
+ .setCrop(parent, Rect(0, 0, parentSize, parentSize))
+ .setBorderSettings(child, outline)
+ .apply(true);
+
+ auto shot = getScreenCapture();
+
+ shot->expectBufferMatchesImageFromFile(Rect(0, 0, parentSize, parentSize),
+ "testdata/"
+ "SetBorderSettings_StrokeColorWithAlpha.png");
+ }
+}
+
TEST_P(LayerTypeAndRenderTypeTransactionTest, SetBackgroundBlurRadiusSimple) {
if (!deviceSupportsBlurs()) GTEST_SKIP();
if (!deviceUsesSkiaRenderEngine()) GTEST_SKIP();
diff --git a/services/surfaceflinger/tests/MultiDisplayLayerBounds_test.cpp b/services/surfaceflinger/tests/MultiDisplay_test.cpp
similarity index 76%
rename from services/surfaceflinger/tests/MultiDisplayLayerBounds_test.cpp
rename to services/surfaceflinger/tests/MultiDisplay_test.cpp
index 65add63..cf6d328 100644
--- a/services/surfaceflinger/tests/MultiDisplayLayerBounds_test.cpp
+++ b/services/surfaceflinger/tests/MultiDisplay_test.cpp
@@ -33,7 +33,7 @@
::testing::Environment* const binderEnv =
::testing::AddGlobalTestEnvironment(new BinderEnvironment());
-class MultiDisplayLayerBoundsTest : public LayerTransactionTest {
+class MultiDisplayTest : public LayerTransactionTest {
protected:
virtual void SetUp() {
LayerTransactionTest::SetUp();
@@ -51,7 +51,7 @@
mConsumer->setDefaultBufferSize(mMainDisplayMode.resolution.getWidth(),
mMainDisplayMode.resolution.getHeight());
- class StubConsumerListener : public BnConsumerListener {
+ class StubConsumerListener : public IConsumerListener {
virtual void onFrameAvailable(const BufferItem&) override {}
virtual void onBuffersReleased() override {}
virtual void onSidebandStreamChanged() override {}
@@ -105,7 +105,7 @@
Color mExpectedColor = {63, 63, 195, 255};
};
-TEST_F(MultiDisplayLayerBoundsTest, RenderLayerInVirtualDisplay) {
+TEST_F(MultiDisplayTest, RenderLayerInVirtualDisplay) {
constexpr ui::LayerStack kLayerStack{1u};
createDisplay(mMainDisplayState.layerStackSpaceRect, kLayerStack);
createColorLayer(kLayerStack);
@@ -124,7 +124,7 @@
sc->expectColor(Rect(1, 1, 9, 9), {0, 0, 0, 255});
}
-TEST_F(MultiDisplayLayerBoundsTest, RenderLayerInMirroredVirtualDisplay) {
+TEST_F(MultiDisplayTest, RenderLayerInMirroredVirtualDisplay) {
// Create a display and set its layer stack to the main display's layer stack so
// the contents of the main display are mirrored on to the virtual display.
@@ -150,7 +150,7 @@
sc->expectColor(Rect(0, 0, 9, 9), {0, 0, 0, 255});
}
-TEST_F(MultiDisplayLayerBoundsTest, RenderLayerWithPromisedFenceInMirroredVirtualDisplay) {
+TEST_F(MultiDisplayTest, RenderLayerWithPromisedFenceInMirroredVirtualDisplay) {
// Create a display and use a unique layerstack ID for mirrorDisplay() so
// the contents of the main display are mirrored on to the virtual display.
@@ -181,6 +181,51 @@
sc->expectColor(Rect(0, 0, 9, 9), {0, 0, 0, 255});
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+TEST_F(MultiDisplayTest, rejectDuplicateLayerStacks) {
+ if (!FlagManager::getInstance().reject_dupe_layerstacks()) return;
+
+ // Setup
+ sp<CpuConsumer> cpuConsumer1 = sp<CpuConsumer>::make(static_cast<size_t>(1));
+ cpuConsumer1->setName(String8("consumer 1"));
+ cpuConsumer1->setDefaultBufferSize(100, 100);
+ sp<IGraphicBufferProducer> cpuProducer1 =
+ cpuConsumer1->getSurface()->getIGraphicBufferProducer();
+ CpuConsumer::LockedBuffer buffer1;
+
+ sp<CpuConsumer> cpuConsumer2 = sp<CpuConsumer>::make(static_cast<size_t>(1));
+ cpuConsumer2->setName(String8("consumer 2"));
+ cpuConsumer2->setDefaultBufferSize(100, 100);
+ sp<IGraphicBufferProducer> cpuProducer2 =
+ cpuConsumer2->getSurface()->getIGraphicBufferProducer();
+ CpuConsumer::LockedBuffer buffer2;
+
+ SurfaceComposerClient::Transaction t;
+ constexpr ui::LayerStack layerStack = {123u};
+ createColorLayer(layerStack);
+
+ static const std::string kDisplayName1("VirtualDisplay1 - rejectDuplicateLayerStacks");
+ sp<IBinder> virtualDisplay1 =
+ SurfaceComposerClient::createVirtualDisplay(kDisplayName1, false /*isSecure*/);
+
+ t.setDisplaySurface(virtualDisplay1, cpuProducer1);
+ t.setDisplayLayerStack(virtualDisplay1, layerStack);
+ t.apply(true);
+
+ static const std::string kDisplayName2("VirtualDisplay2 - rejectDuplicateLayerStacks");
+ sp<IBinder> virtualDisplay2 =
+ SurfaceComposerClient::createVirtualDisplay(kDisplayName2, false /*isSecure*/);
+
+ t.setDisplaySurface(virtualDisplay2, cpuProducer2);
+ t.setDisplayLayerStack(virtualDisplay2, layerStack);
+ t.apply(true);
+
+ // The second consumer will not be able to lock a buffer because
+ // the duplicate layer stack should be rejected.
+ ASSERT_EQ(NO_ERROR, cpuConsumer1->lockNextBuffer(&buffer1));
+ ASSERT_NE(NO_ERROR, cpuConsumer2->lockNextBuffer(&buffer2));
+}
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
} // namespace android
// TODO(b/129481165): remove the #pragma below and fix conversion issues
diff --git a/services/surfaceflinger/tests/TransactionTestHarnesses.h b/services/surfaceflinger/tests/TransactionTestHarnesses.h
index c95c875..c91f1ea 100644
--- a/services/surfaceflinger/tests/TransactionTestHarnesses.h
+++ b/services/surfaceflinger/tests/TransactionTestHarnesses.h
@@ -48,7 +48,11 @@
ui::DisplayMode displayMode;
SurfaceComposerClient::getActiveDisplayMode(displayToken, &displayMode);
- const ui::Size& resolution = displayMode.resolution;
+ ui::Size resolution = displayMode.resolution;
+ if (displayState.orientation == ui::Rotation::Rotation90 ||
+ displayState.orientation == ui::Rotation::Rotation270) {
+ std::swap(resolution.width, resolution.height);
+ }
sp<IBinder> vDisplay;
@@ -93,8 +97,8 @@
#else
t.setDisplaySurface(vDisplay, producer);
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
- t.setDisplayProjection(vDisplay, displayState.orientation,
- Rect(displayState.layerStackSpaceRect), Rect(resolution));
+ t.setDisplayProjection(vDisplay, ui::Rotation::Rotation0, Rect(resolution),
+ Rect(resolution));
t.setDisplayLayerStack(vDisplay, layerStack);
t.setLayerStack(mirrorSc, layerStack);
t.apply();
diff --git a/services/surfaceflinger/tests/benchmarks/LayerLifecycleManager_benchmarks.cpp b/services/surfaceflinger/tests/benchmarks/LayerLifecycleManager_benchmarks.cpp
index 7641a45..fec6242 100644
--- a/services/surfaceflinger/tests/benchmarks/LayerLifecycleManager_benchmarks.cpp
+++ b/services/surfaceflinger/tests/benchmarks/LayerLifecycleManager_benchmarks.cpp
@@ -50,7 +50,7 @@
layers.emplace_back(LayerLifecycleManagerHelper::rootLayer(1));
lifecycleManager.addLayers(std::move(layers));
lifecycleManager.commitChanges();
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
auto& transactionState = transactions.back().states.front();
@@ -74,7 +74,7 @@
std::vector<std::unique_ptr<RequestedLayerState>> layers;
layers.emplace_back(LayerLifecycleManagerHelper::rootLayer(1));
lifecycleManager.addLayers(std::move(layers));
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
auto& transactionState = transactions.back().states.front();
@@ -90,5 +90,46 @@
}
BENCHMARK(updateClientStatesNoChanges);
+static void propagateManyHiddenChildren(benchmark::State& state) {
+ LayerLifecycleManager lifecycleManager;
+ LayerLifecycleManagerHelper helper(lifecycleManager);
+
+ helper.createRootLayer(0);
+ for (uint32_t i = 1; i < 50; ++i) {
+ helper.createLayer(i, i - 1);
+ }
+
+ helper.hideLayer(0);
+
+ LayerHierarchyBuilder hierarchyBuilder;
+ DisplayInfo info;
+ info.info.logicalHeight = 100;
+ info.info.logicalWidth = 100;
+ DisplayInfos displayInfos;
+ displayInfos.emplace_or_replace(ui::LayerStack::fromValue(1), info);
+ ShadowSettings globalShadowSettings;
+
+ LayerSnapshotBuilder snapshotBuilder;
+
+ int i = 1;
+ for (auto _ : state) {
+ i++;
+ helper.setAlpha(0, (1 + (i % 255)) / 255.0f);
+
+ if (lifecycleManager.getGlobalChanges().test(RequestedLayerState::Changes::Hierarchy)) {
+ hierarchyBuilder.update(lifecycleManager);
+ }
+ LayerSnapshotBuilder::Args args{.root = hierarchyBuilder.getHierarchy(),
+ .layerLifecycleManager = lifecycleManager,
+ .displays = displayInfos,
+ .globalShadowSettings = globalShadowSettings,
+ .supportedLayerGenericMetadata = {},
+ .genericLayerMetadataKeyMap = {}};
+ snapshotBuilder.update(args);
+ lifecycleManager.commitChanges();
+ }
+}
+BENCHMARK(propagateManyHiddenChildren);
+
} // namespace
} // namespace android::surfaceflinger
diff --git a/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h b/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h
index 9794620..1bee27b 100644
--- a/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h
+++ b/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h
@@ -66,8 +66,8 @@
/*mirror=*/UNASSIGNED_LAYER_ID));
}
- static std::vector<TransactionState> setZTransaction(uint32_t id, int32_t z) {
- std::vector<TransactionState> transactions;
+ static std::vector<QueuedTransactionState> setZTransaction(uint32_t id, int32_t z) {
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -109,8 +109,9 @@
mLifecycleManager.addLayers(std::move(layers));
}
- std::vector<TransactionState> reparentLayerTransaction(uint32_t id, uint32_t newParentId) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> reparentLayerTransaction(uint32_t id,
+ uint32_t newParentId) {
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().parentId = newParentId;
@@ -124,8 +125,9 @@
mLifecycleManager.applyTransactions(reparentLayerTransaction(id, newParentId));
}
- std::vector<TransactionState> relativeLayerTransaction(uint32_t id, uint32_t relativeParentId) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> relativeLayerTransaction(uint32_t id,
+ uint32_t relativeParentId) {
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().relativeParentId = relativeParentId;
@@ -139,7 +141,7 @@
}
void removeRelativeZ(uint32_t id) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eLayerChanged;
@@ -148,7 +150,7 @@
}
void setPosition(uint32_t id, float x, float y) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::ePositionChanged;
@@ -167,7 +169,7 @@
}
void updateBackgroundColor(uint32_t id, half alpha) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eBackgroundColorChanged;
@@ -183,7 +185,7 @@
}
void setCrop(uint32_t id, const FloatRect& crop) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -196,7 +198,7 @@
void setCrop(uint32_t id, const Rect& crop) { setCrop(id, crop.toFloatRect()); }
void setFlags(uint32_t id, uint32_t mask, uint32_t flags) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -208,7 +210,7 @@
}
void setAlpha(uint32_t id, float alpha) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -219,7 +221,7 @@
}
void setAutoRefresh(uint32_t id, bool autoRefresh) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -236,7 +238,7 @@
void showLayer(uint32_t id) { setFlags(id, layer_state_t::eLayerHidden, 0); }
void setColor(uint32_t id, half3 rgb = half3(1._hf, 1._hf, 1._hf)) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eColorChanged;
@@ -246,7 +248,7 @@
}
void setLayerStack(uint32_t id, int32_t layerStack) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -257,30 +259,28 @@
}
void setTouchableRegion(uint32_t id, Region region) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eInputInfoChanged;
transactions.back().states.front().layerId = id;
- transactions.back().states.front().state.windowInfoHandle =
- sp<gui::WindowInfoHandle>::make();
- auto inputInfo = transactions.back().states.front().state.windowInfoHandle->editInfo();
+ auto inputInfo = transactions.back().states.front().state.editWindowInfo();
+ *inputInfo = {};
inputInfo->touchableRegion = region;
inputInfo->token = sp<BBinder>::make();
mLifecycleManager.applyTransactions(transactions);
}
void setInputInfo(uint32_t id, std::function<void(gui::WindowInfo&)> configureInput) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eInputInfoChanged;
transactions.back().states.front().layerId = id;
- transactions.back().states.front().state.windowInfoHandle =
- sp<gui::WindowInfoHandle>::make();
- auto inputInfo = transactions.back().states.front().state.windowInfoHandle->editInfo();
+ auto inputInfo = transactions.back().states.front().state.editWindowInfo();
+ *inputInfo = {};
if (!inputInfo->token) {
inputInfo->token = sp<BBinder>::make();
}
@@ -291,15 +291,14 @@
void setTouchableRegionCrop(uint32_t id, Region region, uint32_t touchCropId,
bool replaceTouchableRegionWithCrop) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eInputInfoChanged;
transactions.back().states.front().layerId = id;
- transactions.back().states.front().state.windowInfoHandle =
- sp<gui::WindowInfoHandle>::make();
- auto inputInfo = transactions.back().states.front().state.windowInfoHandle->editInfo();
+ auto inputInfo = transactions.back().states.front().state.editWindowInfo();
+ *inputInfo = {};
inputInfo->touchableRegion = region;
inputInfo->replaceTouchableRegionWithCrop = replaceTouchableRegionWithCrop;
transactions.back().states.front().touchCropId = touchCropId;
@@ -309,7 +308,7 @@
}
void setBackgroundBlurRadius(uint32_t id, uint32_t backgroundBlurRadius) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -320,7 +319,7 @@
}
void setFrameRateSelectionPriority(uint32_t id, int32_t priority) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -332,7 +331,7 @@
void setFrameRate(uint32_t id, float frameRate, int8_t compatibility,
int8_t changeFrameRateStrategy) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -345,7 +344,7 @@
}
void setFrameRate(uint32_t id, Layer::FrameRate framerate) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -358,7 +357,7 @@
}
void setFrameRateCategory(uint32_t id, int8_t frameRateCategory) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -369,7 +368,7 @@
}
void setFrameRateSelectionStrategy(uint32_t id, int8_t strategy) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -381,7 +380,7 @@
}
void setDefaultFrameRateCompatibility(uint32_t id, int8_t defaultFrameRateCompatibility) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -394,7 +393,7 @@
}
void setRoundedCorners(uint32_t id, float radius) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -405,7 +404,7 @@
}
void setBuffer(uint32_t id, std::shared_ptr<renderengine::ExternalTexture> texture) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -438,7 +437,7 @@
}
void setBufferCrop(uint32_t id, const Rect& bufferCrop) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -449,18 +448,17 @@
}
void setDamageRegion(uint32_t id, const Region& damageRegion) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
- transactions.back().states.front().state.what = layer_state_t::eSurfaceDamageRegionChanged;
transactions.back().states.front().layerId = id;
- transactions.back().states.front().state.surfaceDamageRegion = damageRegion;
+ transactions.back().states.front().state.updateSurfaceDamageRegion(damageRegion);
mLifecycleManager.applyTransactions(transactions);
}
void setDataspace(uint32_t id, ui::Dataspace dataspace) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -473,7 +471,7 @@
void setMatrix(uint32_t id, float dsdx, float dtdx, float dtdy, float dsdy) {
layer_state_t::matrix22_t matrix{dsdx, dtdx, dtdy, dsdy};
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -483,8 +481,20 @@
mLifecycleManager.applyTransactions(transactions);
}
+ void setClientDrawnCornerRadius(uint32_t id, float clientDrawnCornerRadius) {
+ std::vector<QueuedTransactionState> transactions;
+ transactions.emplace_back();
+ transactions.back().states.push_back({});
+
+ transactions.back().states.front().state.what =
+ layer_state_t::eClientDrawnCornerRadiusChanged;
+ transactions.back().states.front().layerId = id;
+ transactions.back().states.front().state.clientDrawnCornerRadius = clientDrawnCornerRadius;
+ mLifecycleManager.applyTransactions(transactions);
+ }
+
void setShadowRadius(uint32_t id, float shadowRadius) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -494,8 +504,19 @@
mLifecycleManager.applyTransactions(transactions);
}
+ void setBorderSettings(uint32_t id, gui::BorderSettings settings) {
+ std::vector<QueuedTransactionState> transactions;
+ transactions.emplace_back();
+ transactions.back().states.push_back({});
+
+ transactions.back().states.front().state.what = layer_state_t::eBorderSettingsChanged;
+ transactions.back().states.front().layerId = id;
+ transactions.back().states.front().state.borderSettings = settings;
+ mLifecycleManager.applyTransactions(transactions);
+ }
+
void setTrustedOverlay(uint32_t id, gui::TrustedOverlay trustedOverlay) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -506,7 +527,7 @@
}
void setDropInputMode(uint32_t id, gui::DropInputMode dropInputMode) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
@@ -517,7 +538,7 @@
}
void setGameMode(uint32_t id, gui::GameMode gameMode) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eMetadataChanged;
@@ -529,7 +550,7 @@
}
void setEdgeExtensionEffect(uint32_t id, int edge) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
diff --git a/services/surfaceflinger/tests/end2end/.clang-format b/services/surfaceflinger/tests/end2end/.clang-format
new file mode 120000
index 0000000..5e8e20b
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/.clang-format
@@ -0,0 +1 @@
+../../../../../../build/soong/scripts/system-clang-format
\ No newline at end of file
diff --git a/services/surfaceflinger/tests/end2end/.clang-tidy b/services/surfaceflinger/tests/end2end/.clang-tidy
new file mode 100644
index 0000000..29f3b47
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/.clang-tidy
@@ -0,0 +1,380 @@
+# Copyright 2025 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FormatStyle: file
+InheritParentConfig: true
+
+# Please add checks explicitly rather than using wildcards like "modernize-*".
+# These check names are current as of LLVM 20.0.0, as reported by "clang-tidy --list-checks --checks=*"
+# For more information on each check, see https://clang.llvm.org/extra/clang-tidy/checks/list.html.
+Checks:
+ # from android-*
+ - android-cloexec-accept
+ - android-cloexec-accept4
+ - android-cloexec-creat
+ - android-cloexec-dup
+ - android-cloexec-epoll-create
+ - android-cloexec-epoll-create1
+ - android-cloexec-fopen
+ - android-cloexec-inotify-init
+ - android-cloexec-inotify-init1
+ - android-cloexec-memfd-create
+ - android-cloexec-open
+ - android-cloexec-pipe
+ - android-cloexec-pipe2
+ - android-cloexec-socket
+ - android-comparison-in-temp-failure-retry
+
+ # from bugprone-*
+ - bugprone-argument-comment
+ - bugprone-assert-side-effect
+ - bugprone-assignment-in-if-condition
+ - bugprone-bad-signal-to-kill-thread
+ - bugprone-bool-pointer-implicit-conversion
+ - bugprone-branch-clone
+ - bugprone-casting-through-void
+ - bugprone-chained-comparison
+ - bugprone-compare-pointer-to-member-virtual-function
+ - bugprone-copy-constructor-init
+ - bugprone-crtp-constructor-accessibility
+ - bugprone-dangling-handle
+ - bugprone-dynamic-static-initializers
+ - bugprone-easily-swappable-parameters
+ - bugprone-empty-catch
+ - bugprone-exception-escape
+ - bugprone-fold-init-type
+ - bugprone-forward-declaration-namespace
+ - bugprone-forwarding-reference-overload
+ - bugprone-implicit-widening-of-multiplication-result
+ - bugprone-inaccurate-erase
+ - bugprone-inc-dec-in-conditions
+ - bugprone-incorrect-enable-if
+ - bugprone-incorrect-roundings
+ - bugprone-infinite-loop
+ - bugprone-integer-division
+ - bugprone-lambda-function-name
+ - bugprone-macro-parentheses
+ - bugprone-macro-repeated-side-effects
+ - bugprone-misplaced-operator-in-strlen-in-alloc
+ - bugprone-misplaced-pointer-arithmetic-in-alloc
+ - bugprone-misplaced-widening-cast
+ - bugprone-move-forwarding-reference
+ - bugprone-multi-level-implicit-pointer-conversion
+ - bugprone-multiple-new-in-one-expression
+ - bugprone-multiple-statement-macro
+ - bugprone-narrowing-conversions
+ - bugprone-no-escape
+ - bugprone-non-zero-enum-to-bool-conversion
+ - bugprone-not-null-terminated-result
+ - bugprone-optional-value-conversion
+ - bugprone-parent-virtual-call
+ - bugprone-pointer-arithmetic-on-polymorphic-object
+ - bugprone-posix-return
+ - bugprone-redundant-branch-condition
+ - bugprone-reserved-identifier
+ - bugprone-return-const-ref-from-parameter
+ - bugprone-shared-ptr-array-mismatch
+ - bugprone-signal-handler
+ - bugprone-signed-char-misuse
+ - bugprone-sizeof-container
+ - bugprone-sizeof-expression
+ - bugprone-spuriously-wake-up-functions
+ - bugprone-standalone-empty
+ - bugprone-string-constructor
+ - bugprone-string-integer-assignment
+ - bugprone-string-literal-with-embedded-nul
+ - bugprone-stringview-nullptr
+ - bugprone-suspicious-enum-usage
+ - bugprone-suspicious-include
+ - bugprone-suspicious-memory-comparison
+ - bugprone-suspicious-memset-usage
+ - bugprone-suspicious-missing-comma
+ - bugprone-suspicious-realloc-usage
+ - bugprone-suspicious-semicolon
+ - bugprone-suspicious-string-compare
+ - bugprone-suspicious-stringview-data-usage
+ - bugprone-swapped-arguments
+ - bugprone-switch-missing-default-case
+ - bugprone-terminating-continue
+ - bugprone-throw-keyword-missing
+ - bugprone-too-small-loop-variable
+ - bugprone-unchecked-optional-access
+ - bugprone-undefined-memory-manipulation
+ - bugprone-undelegated-constructor
+ - bugprone-unhandled-exception-at-new
+ - bugprone-unhandled-self-assignment
+ - bugprone-unique-ptr-array-mismatch
+ - bugprone-unsafe-functions
+ - bugprone-unused-local-non-trivial-variable
+ - bugprone-unused-raii
+ - bugprone-unused-return-value
+ - bugprone-use-after-move
+ - bugprone-virtual-near-miss
+
+ # from cert-*
+ - cert-con36-c
+ - cert-con54-cpp
+ - cert-ctr56-cpp
+ - cert-dcl03-c
+ - cert-dcl16-c
+ - cert-dcl37-c
+ - cert-dcl50-cpp
+ - cert-dcl51-cpp
+ - cert-dcl54-cpp
+ - cert-dcl58-cpp
+ - cert-dcl59-cpp
+ - cert-env33-c
+ - cert-err09-cpp
+ - cert-err33-c
+ - cert-err34-c
+ - cert-err52-cpp
+ - cert-err58-cpp
+ - cert-err60-cpp
+ - cert-err61-cpp
+ - cert-exp42-c
+ - cert-fio38-c
+ - cert-flp30-c
+ - cert-flp37-c
+ - cert-int09-c
+ - cert-mem57-cpp
+ - cert-msc24-c
+ - cert-msc30-c
+ - cert-msc32-c
+ - cert-msc33-c
+ - cert-msc50-cpp
+ - cert-msc51-cpp
+ - cert-msc54-cpp
+ - cert-oop11-cpp
+ - cert-oop54-cpp
+ - cert-oop57-cpp
+ - cert-oop58-cpp
+ - cert-pos44-c
+ - cert-pos47-c
+ - cert-sig30-c
+ - cert-str34-c
+
+ # from concurrency-*
+ - concurrency-mt-unsafe
+ - concurrency-thread-canceltype-asynchronous
+
+ # from cppcoreguidelines-*
+ - cppcoreguidelines-avoid-c-arrays
+ - cppcoreguidelines-avoid-capturing-lambda-coroutines
+ - cppcoreguidelines-avoid-const-or-ref-data-members
+ - cppcoreguidelines-avoid-do-while
+ - cppcoreguidelines-avoid-goto
+ - cppcoreguidelines-avoid-magic-numbers
+ - cppcoreguidelines-avoid-non-const-global-variables
+ - cppcoreguidelines-avoid-reference-coroutine-parameters
+ - cppcoreguidelines-c-copy-assignment-signature
+ - cppcoreguidelines-explicit-virtual-functions
+ - cppcoreguidelines-init-variables
+ - cppcoreguidelines-interfaces-global-init
+ - cppcoreguidelines-macro-to-enum
+ - cppcoreguidelines-macro-usage
+ - cppcoreguidelines-misleading-capture-default-by-value
+ - cppcoreguidelines-missing-std-forward
+ - cppcoreguidelines-narrowing-conversions
+ - cppcoreguidelines-no-malloc
+ - cppcoreguidelines-no-suspend-with-lock
+ - cppcoreguidelines-noexcept-destructor
+ - cppcoreguidelines-noexcept-move-operations
+ - cppcoreguidelines-noexcept-swap
+ - cppcoreguidelines-non-private-member-variables-in-classes
+ - cppcoreguidelines-owning-memory
+ - cppcoreguidelines-prefer-member-initializer
+ - cppcoreguidelines-pro-bounds-array-to-pointer-decay
+ - cppcoreguidelines-pro-bounds-constant-array-index
+ - cppcoreguidelines-pro-bounds-pointer-arithmetic
+ - cppcoreguidelines-pro-type-const-cast
+ - cppcoreguidelines-pro-type-cstyle-cast
+ - cppcoreguidelines-pro-type-member-init
+ - cppcoreguidelines-pro-type-reinterpret-cast
+ - cppcoreguidelines-pro-type-static-cast-downcast
+ - cppcoreguidelines-pro-type-union-access
+ - cppcoreguidelines-pro-type-vararg
+ - cppcoreguidelines-rvalue-reference-param-not-moved
+ - cppcoreguidelines-slicing
+ - cppcoreguidelines-special-member-functions
+ - cppcoreguidelines-use-default-member-init
+ - cppcoreguidelines-virtual-class-destructor
+
+ # from google-*
+ - google-build-explicit-make-pair
+ - google-build-namespaces
+ - google-build-using-namespace
+ - google-default-arguments
+ - google-explicit-constructor
+ - google-global-names-in-headers
+ - google-objc-avoid-nsobject-new
+ - google-objc-avoid-throwing-exception
+ - google-objc-function-naming
+ - google-objc-global-variable-declaration
+ - google-readability-avoid-underscore-in-googletest-name
+ - google-readability-braces-around-statements
+ - google-readability-casting
+ - google-readability-function-size
+ - google-readability-namespace-comments
+ - google-readability-todo
+ - google-runtime-int
+ - google-runtime-operator
+ - google-upgrade-googletest-case
+
+ # from misc-*
+ - misc-confusable-identifiers
+ - misc-const-correctness
+ - misc-coroutine-hostile-raii
+ - misc-definitions-in-headers
+ - misc-header-include-cycle
+ - misc-include-cleaner
+ - misc-misleading-bidirectional
+ - misc-misleading-identifier
+ - misc-misplaced-const
+ - misc-new-delete-overloads
+ - misc-no-recursion
+ - misc-non-copyable-objects
+ - misc-non-private-member-variables-in-classes
+ - misc-redundant-expression
+ - misc-static-assert
+ - misc-throw-by-value-catch-by-reference
+ - misc-unconventional-assign-operator
+ - misc-uniqueptr-reset-release
+ - misc-unused-alias-decls
+ - misc-unused-parameters
+ - misc-unused-using-decls
+ - misc-use-anonymous-namespace
+ - misc-use-internal-linkage
+
+ # from modernize-*
+ - modernize-avoid-bind
+ - modernize-avoid-c-arrays
+ - modernize-concat-nested-namespaces
+ - modernize-deprecated-headers
+ - modernize-deprecated-ios-base-aliases
+ - modernize-loop-convert
+ - modernize-macro-to-enum
+ - modernize-make-shared
+ - modernize-make-unique
+ - modernize-min-max-use-initializer-list
+ - modernize-pass-by-value
+ - modernize-raw-string-literal
+ - modernize-redundant-void-arg
+ - modernize-replace-auto-ptr
+ - modernize-replace-disallow-copy-and-assign-macro
+ - modernize-replace-random-shuffle
+ - modernize-return-braced-init-list
+ - modernize-shrink-to-fit
+ - modernize-type-traits
+ - modernize-unary-static-assert
+ - modernize-use-auto
+ - modernize-use-bool-literals
+ - modernize-use-constraints
+ - modernize-use-default-member-init
+ - modernize-use-designated-initializers
+ - modernize-use-emplace
+ - modernize-use-equals-default
+ - modernize-use-equals-delete
+ - modernize-use-nodiscard
+ - modernize-use-noexcept
+ - modernize-use-nullptr
+ - modernize-use-override
+ - modernize-use-ranges
+ - modernize-use-starts-ends-with
+ - modernize-use-std-format
+ - modernize-use-std-numbers
+ - modernize-use-std-print
+ - modernize-use-trailing-return-type
+ - modernize-use-transparent-functors
+ - modernize-use-uncaught-exceptions
+ - modernize-use-using
+
+ # from performance-*
+ - performance-avoid-endl
+ - performance-enum-size
+ - performance-faster-string-find
+ - performance-for-range-copy
+ - performance-implicit-conversion-in-loop
+ - performance-inefficient-algorithm
+ - performance-inefficient-string-concatenation
+ - performance-inefficient-vector-operation
+ - performance-move-const-arg
+ - performance-move-constructor-init
+ - performance-no-automatic-move
+ - performance-no-int-to-ptr
+ - performance-noexcept-destructor
+ - performance-noexcept-move-constructor
+ - performance-noexcept-swap
+ - performance-trivially-destructible
+ - performance-type-promotion-in-math-fn
+ - performance-unnecessary-copy-initialization
+ - performance-unnecessary-value-param
+
+ # from portability-*
+ - portability-restrict-system-includes
+ - portability-simd-intrinsics
+ - portability-std-allocator-const
+
+ # from readability-*
+ - readability-avoid-const-params-in-decls
+ - readability-avoid-nested-conditional-operator
+ - readability-avoid-return-with-void-value
+ - readability-avoid-unconditional-preprocessor-if
+ - readability-braces-around-statements
+ - readability-const-return-type
+ - readability-container-contains
+ - readability-container-data-pointer
+ - readability-container-size-empty
+ - readability-convert-member-functions-to-static
+ - readability-delete-null-pointer
+ - readability-duplicate-include
+ - readability-else-after-return
+ - readability-enum-initial-value
+ - readability-function-cognitive-complexity
+ - readability-function-size
+ - readability-identifier-length
+ - readability-identifier-naming
+ - readability-implicit-bool-conversion
+ - readability-inconsistent-declaration-parameter-name
+ - readability-isolate-declaration
+ - readability-magic-numbers
+ - readability-make-member-function-const
+ - readability-math-missing-parentheses
+ - readability-misleading-indentation
+ - readability-misplaced-array-index
+ - readability-named-parameter
+ - readability-non-const-parameter
+ - readability-operators-representation
+ - readability-qualified-auto
+ - readability-redundant-access-specifiers
+ - readability-redundant-casting
+ - readability-redundant-control-flow
+ - readability-redundant-declaration
+ - readability-redundant-function-ptr-dereference
+ - readability-redundant-inline-specifier
+ - readability-redundant-member-init
+ - readability-redundant-preprocessor
+ - readability-redundant-smartptr-get
+ - readability-redundant-string-cstr
+ - readability-redundant-string-init
+ - readability-reference-to-constructed-temporary
+ - readability-simplify-boolean-expr
+ - readability-simplify-subscript-expr
+ - readability-static-accessed-through-instance
+ - readability-static-definition-in-anonymous-namespace
+ - readability-string-compare
+ - readability-suspicious-call-argument
+ - readability-uniqueptr-delete-release
+ - readability-uppercase-literal-suffix
+ - readability-use-anyofallof
+ - readability-use-std-min-max
diff --git a/services/surfaceflinger/tests/end2end/.clangd b/services/surfaceflinger/tests/end2end/.clangd
new file mode 100644
index 0000000..d64d2f8
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/.clangd
@@ -0,0 +1,20 @@
+# Copyright 2025 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+Diagnostics:
+ UnusedIncludes: Strict
+ MissingIncludes: Strict
+ ClangTidy:
+ FastCheckFilter: None
+ # See the .clang-tidy files for additional configuration
diff --git a/services/surfaceflinger/tests/end2end/Android.bp b/services/surfaceflinger/tests/end2end/Android.bp
new file mode 100644
index 0000000..8810330
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/Android.bp
@@ -0,0 +1,68 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "frameworks_native_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["frameworks_native_license"],
+}
+
+cc_test {
+ name: "surfaceflinger_end2end_tests",
+ test_suites: ["device-tests"],
+ require_root: true,
+
+ cpp_std: "experimental",
+ cflags: [
+ "-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",
+ "-DNODISCARD_EXPECTED",
+ "-D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS",
+ "-Wall",
+ "-Wconversion",
+ "-Werror",
+ "-Wextra",
+ "-Wformat",
+ "-Wno-non-virtual-dtor",
+ "-Wno-sign-compare",
+ "-Wno-sign-conversion",
+ "-Wshadow",
+ "-Wthread-safety",
+ "-Wunreachable-code",
+ "-Wunused",
+ ],
+ srcs: [
+ "main.cpp",
+ "test_framework/core/TestService.cpp",
+ "test_framework/fake_hwc3/Hwc3Composer.cpp",
+ "test_framework/fake_hwc3/Hwc3Controller.cpp",
+ "test_framework/surfaceflinger/SFController.cpp",
+ "tests/Placeholder_test.cpp",
+ ],
+ tidy: true,
+ tidy_flags: [
+ "--config=", // Use the .clang-tidy closest to each source file for the configuration
+ ],
+ tidy_checks_as_errors: [
+ "*",
+ ],
+ include_dirs: [
+ "frameworks/native/include",
+ ],
+ local_include_dirs: ["."],
+ shared_libs: [
+ "libbase",
+ "libbinder",
+ "libbinder_ndk",
+ "libcutils",
+ "libgui",
+ "libsync",
+ "libui",
+ "libutils",
+ ],
+ static_libs: [
+ "android.hardware.common-V2-ndk",
+ "android.hardware.graphics.common-V6-ndk",
+ "android.hardware.graphics.composer3-V3-ndk",
+ "libgtest",
+ ],
+}
diff --git a/services/surfaceflinger/tests/end2end/AndroidTest.xml b/services/surfaceflinger/tests/end2end/AndroidTest.xml
new file mode 100644
index 0000000..99cb7b3
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/AndroidTest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2025 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Configuration for surfaceflinger_end2end_tests">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+ <target_preparer class="com.android.tradefed.targetprep.DisableSELinuxTargetPreparer" />
+ <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+ <!-- Stop everything to run SurfaceFlinger in isolation, with relaxed SELinux permissions -->
+ <option name="teardown-command" value="stop" />
+ <option name="teardown-command" value="setprop debug.sf.nobootanimation 1" />
+
+ <!-- Restart everything with normal settings after the test finishes. -->
+ <option name="teardown-command" value="stop" />
+ <option name="teardown-command" value="setprop debug.sf.nobootanimation 0" />
+ <option name="teardown-command" value="setprop debug.sf.hwc_service_name default" />
+ <option name="teardown-command" value="start" />
+ </target_preparer>
+ <target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
+ <option name="cleanup" value="true" />
+ <option name="push" value="surfaceflinger_end2end_tests->/data/local/tests/surfaceflinger_end2end_tests" />
+ </target_preparer>
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tests" />
+ <option name="module-name" value="surfaceflinger_end2end_tests" />
+ <option name="native-test-timeout" value="15m"/>
+ </test>
+</configuration>
diff --git a/services/surfaceflinger/tests/end2end/OWNERS b/services/surfaceflinger/tests/end2end/OWNERS
new file mode 100644
index 0000000..aa5b595
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/OWNERS
@@ -0,0 +1,7 @@
+lpique@google.com # primary POC
+bwidawsk@google.com
+ddavenport@google.com
+markyacoub@google.com
+sukoo@google.com
+
+include platform/frameworks/native:/services/surfaceflinger/OWNERS
diff --git a/services/surfaceflinger/tests/end2end/README.md b/services/surfaceflinger/tests/end2end/README.md
new file mode 100644
index 0000000..2f58cec
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/README.md
@@ -0,0 +1,75 @@
+# `surfaceflinger_end2end_tests`
+
+Tests to cover end to end testing of SurfaceFlinger.
+
+In particular the test framework allows you to simulate various display
+configurations, so the test can confirm displays are handled correctly.
+
+## Quick Useful info
+
+### Running the tests
+
+At present the tests should run on any target, though the typical target would
+be a [Cuttlefish](https://source.android.com/docs/devices/cuttlefish) VM
+target such as `aosp_cf_x86_64_phone`.
+
+At some future time the test may be rewritten to require
+[`vkms`](https://dri.freedesktop.org/docs/drm/gpu/vkms.html) and
+[`drm_hwcomposer`](https://gitlab.freedesktop.org/drm-hwcomposer/drm-hwcomposer)
+
+```
+atest surfaceflinger_end2end_tests
+```
+
+You can also run the google test binary directly. However you will also need
+to run a few other set-up and tear-down commands that are part of the
+AndroidTest.xml configuration, so that SurfaceFlinger can be used run isolation
+from the rest of the system.
+
+```
+# Set-up
+adb root
+adb shell stop
+adb shell setenforce 0
+adb shell setprop debug.sf.nobootanimation 1
+
+# Sync and run the test
+adb sync data
+adb shell data/nativetest64/surfaceflinger_end2end_tests/surfaceflinger_end2end_tests
+
+# Tear-down
+adb shell stop
+adb shell setenforce 1
+adb shell setprop debug.sf.nobootanimation 0
+adb shell setprop debug.sf.hwc_service_name default
+```
+
+### Manual clang-tidy checks via Soong
+
+At present Android does not run the clang-tidy checks as part of its
+presubmit checks.
+
+You can run them through the build system by using phony target that are
+automatically created for each source subdirectory.
+
+For the code under `frameworks/native/services/surfaceflinger/tests/end2end`,
+you would build:
+
+```
+m tidy-frameworks-native-services-surfaceflinger-tests-end2end
+```
+
+For more information see the build documentation:
+
+* <https://android.googlesource.com/platform/build/soong/+/main/docs/tidy.md#the-tidy_directory-targets>
+
+### Seeing clang-tidy checks in your editor
+
+If your editor supports using [`clangd`](https://clangd.llvm.org/) as a
+C++ language server, you can build and export a compilation database using
+Soong. With the local `.clangd` configuration file, you should see the same
+checks in editor, along with all the other checks `clangd` runs.
+
+See the build documentation for the compilation database instructions:
+
+https://android.googlesource.com/platform/build/soong/+/main/docs/compdb.md
diff --git a/services/surfaceflinger/tests/end2end/main.cpp b/services/surfaceflinger/tests/end2end/main.cpp
new file mode 100644
index 0000000..ddf6900
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/main.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cstdlib>
+#include <string_view>
+
+#include <android-base/logging.h>
+#include <android/binder_process.h>
+#include <gtest/gtest.h>
+
+namespace {
+
+void init(int argc, char** argv) {
+ using namespace std::string_view_literals;
+
+ ::testing::InitGoogleTest(&argc, argv);
+ ::android::base::InitLogging(argv, android::base::StderrLogger);
+
+ auto minimumSeverity = android::base::INFO;
+ for (int i = 1; i < argc; i++) {
+ // NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic)
+ const std::string_view arg = argv[i];
+
+ if (arg == "-v"sv) {
+ minimumSeverity = android::base::DEBUG;
+ } else if (arg == "-vv"sv) {
+ minimumSeverity = android::base::VERBOSE;
+ }
+ }
+ ::android::base::SetMinimumLogSeverity(minimumSeverity);
+}
+
+} // namespace
+
+auto main(int argc, char** argv) -> int {
+ init(argc, argv);
+
+ ABinderProcess_setThreadPoolMaxThreadCount(1);
+ ABinderProcess_startThreadPool();
+
+ return RUN_ALL_TESTS();
+}
\ No newline at end of file
diff --git a/services/surfaceflinger/RenderArea.cpp b/services/surfaceflinger/tests/end2end/test_framework/core/DisplayConfiguration.h
similarity index 61%
rename from services/surfaceflinger/RenderArea.cpp
rename to services/surfaceflinger/tests/end2end/test_framework/core/DisplayConfiguration.h
index 5fea521..c3a535e 100644
--- a/services/surfaceflinger/RenderArea.cpp
+++ b/services/surfaceflinger/tests/end2end/test_framework/core/DisplayConfiguration.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 The Android Open Source Project
+ * Copyright 2025 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,18 +14,16 @@
* limitations under the License.
*/
-#include "RenderArea.h"
+#pragma once
-namespace android {
+#include <cstdint>
-float RenderArea::getCaptureFillValue(CaptureFill captureFill) {
- switch(captureFill) {
- case CaptureFill::CLEAR:
- return 0.0f;
- case CaptureFill::OPAQUE:
- default:
- return 1.0f;
- }
-}
+namespace android::surfaceflinger::tests::end2end::test_framework::core {
-} // namespace android
+struct DisplayConfiguration final {
+ using Id = int64_t;
+
+ Id id{};
+};
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::core
diff --git a/services/surfaceflinger/tests/end2end/test_framework/core/TestService.cpp b/services/surfaceflinger/tests/end2end/test_framework/core/TestService.cpp
new file mode 100644
index 0000000..0531f18
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/core/TestService.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <memory>
+#include <span>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <android-base/expected.h>
+#include <ftl/ignore.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+#include "test_framework/core/TestService.h"
+#include "test_framework/fake_hwc3/Hwc3Controller.h"
+#include "test_framework/surfaceflinger/SFController.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::core {
+
+struct TestService::Passkey final {};
+
+auto TestService::startWithDisplays(const std::vector<DisplayConfiguration>& displays)
+ -> base::expected<std::unique_ptr<TestService>, std::string> {
+ using namespace std::string_literals;
+
+ auto service = std::make_unique<TestService>(TestService::Passkey{});
+ if (service == nullptr) {
+ return base::unexpected("Failed to construct the TestService instance."s);
+ }
+
+ if (auto result = service->init(displays); !result) {
+ return base::unexpected("Failed to init the TestService instance: "s + result.error());
+ }
+
+ return service;
+}
+
+TestService::TestService(Passkey passkey) {
+ ftl::ignore(passkey);
+}
+
+auto TestService::init(std::span<const DisplayConfiguration> displays)
+ -> base::expected<void, std::string> {
+ using namespace std::string_literals;
+
+ auto hwcResult = fake_hwc3::Hwc3Controller::make(displays);
+ if (!hwcResult) {
+ return base::unexpected(std::move(hwcResult).error());
+ }
+ auto hwc = *std::move(hwcResult);
+
+ auto flingerResult = surfaceflinger::SFController::make();
+ if (!flingerResult) {
+ return base::unexpected(std::move(flingerResult).error());
+ }
+ auto flinger = *std::move(flingerResult);
+
+ surfaceflinger::SFController::useHwcService(fake_hwc3::Hwc3Controller::getServiceName());
+
+ if (auto result = flinger->startAndConnect(); !result) {
+ return base::unexpected(std::move(result).error());
+ }
+
+ mHwc = std::move(hwc);
+ mFlinger = std::move(flinger);
+ return {};
+}
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::core
diff --git a/services/surfaceflinger/tests/end2end/test_framework/core/TestService.h b/services/surfaceflinger/tests/end2end/test_framework/core/TestService.h
new file mode 100644
index 0000000..21e6426
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/core/TestService.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <memory>
+#include <span>
+#include <string>
+#include <vector>
+
+#include <android-base/expected.h>
+#include <android-base/logging.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework {
+
+namespace surfaceflinger {
+
+class SFController;
+
+} // namespace surfaceflinger
+
+namespace fake_hwc3 {
+
+class Hwc3Controller;
+
+} // namespace fake_hwc3
+
+namespace core {
+
+class TestService final {
+ struct Passkey; // Uses the passkey idiom to restrict construction.
+
+ public:
+ // Constructs the test service, and starts it with the given displays as connected at boot.
+ [[nodiscard]] static auto startWithDisplays(const std::vector<DisplayConfiguration>& displays)
+ -> base::expected<std::unique_ptr<TestService>, std::string>;
+
+ explicit TestService(Passkey passkey);
+
+ // Obtains the HWC3 back-end controller
+ [[nodiscard]] auto hwc() -> fake_hwc3::Hwc3Controller& {
+ CHECK(mHwc);
+ return *mHwc;
+ }
+
+ // Obtains the SurfaceFlinger front-end controller
+ [[nodiscard]] auto flinger() -> surfaceflinger::SFController& {
+ CHECK(mFlinger);
+ return *mFlinger;
+ }
+
+ private:
+ [[nodiscard]] auto init(std::span<const DisplayConfiguration> displays)
+ -> base::expected<void, std::string>;
+
+ std::shared_ptr<fake_hwc3::Hwc3Controller> mHwc;
+ std::shared_ptr<surfaceflinger::SFController> mFlinger;
+};
+
+} // namespace core
+} // namespace android::surfaceflinger::tests::end2end::test_framework
diff --git a/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.cpp b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.cpp
new file mode 100644
index 0000000..5349ef0
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.cpp
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cstdint>
+#include <memory>
+#include <string>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+#include <aidl/android/hardware/graphics/composer3/BnComposer.h>
+#include <aidl/android/hardware/graphics/composer3/Capability.h>
+#include <aidl/android/hardware/graphics/composer3/IComposer.h>
+#include <aidl/android/hardware/graphics/composer3/PowerMode.h>
+
+#include <android-base/expected.h>
+#include <android-base/logging.h>
+#include <android/binder_auto_utils.h>
+#include <android/binder_interface_utils.h>
+#include <android/binder_status.h>
+#include <ftl/ignore.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+#include "test_framework/fake_hwc3/Hwc3Composer.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3 {
+
+class Hwc3Composer::Hwc3ComposerImpl final
+ : public aidl::android::hardware::graphics::composer3::BnComposer {
+ using Capability = aidl::android::hardware::graphics::composer3::Capability;
+ using IComposerClient = aidl::android::hardware::graphics::composer3::IComposerClient;
+ using Hwc3PowerMode = aidl::android::hardware::graphics::composer3::PowerMode;
+
+ // begin IComposer overrides
+
+ auto dump(int dumpFd, const char** args, uint32_t num_args) -> binder_status_t override {
+ UNIMPLEMENTED(WARNING);
+ ftl::ignore(dumpFd, args, num_args);
+ return static_cast<binder_status_t>(STATUS_NO_MEMORY);
+ }
+
+ auto createClient(std::shared_ptr<IComposerClient>* out_client) -> ndk::ScopedAStatus override {
+ UNIMPLEMENTED(WARNING);
+ ftl::ignore(out_client);
+ return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(
+ IComposer::EX_NO_RESOURCES, "Client failed to initialize");
+ }
+
+ auto getCapabilities(std::vector<Capability>* out_capabilities) -> ndk::ScopedAStatus override {
+ UNIMPLEMENTED(WARNING);
+ ftl::ignore(out_capabilities);
+ return ndk::ScopedAStatus::ok();
+ }
+
+ // end IComposer overrides
+};
+
+struct Hwc3Composer::Passkey final {};
+
+auto Hwc3Composer::getServiceName(std::string_view baseServiceName) -> std::string {
+ return Hwc3ComposerImpl::makeServiceName(baseServiceName);
+}
+
+auto Hwc3Composer::make() -> base::expected<std::shared_ptr<Hwc3Composer>, std::string> {
+ using namespace std::string_literals;
+
+ auto composer = std::make_shared<Hwc3Composer>(Passkey{});
+ if (composer == nullptr) {
+ return base::unexpected("Failed to construct the Hwc3Composer instance."s);
+ }
+
+ if (auto result = composer->init(); !result) {
+ return base::unexpected("Failed to init the Hwc3Composer instance: "s + result.error());
+ }
+
+ return composer;
+}
+
+Hwc3Composer::Hwc3Composer(Hwc3Composer::Passkey passkey) {
+ ftl::ignore(passkey);
+}
+
+auto Hwc3Composer::init() -> base::expected<void, std::string> {
+ using namespace std::string_literals;
+
+ auto impl = ndk::SharedRefBase::make<Hwc3ComposerImpl>();
+ if (!impl) {
+ return base::unexpected("Failed to construct the Hwc3ComposerImpl instance."s);
+ }
+
+ mImpl = std::move(impl);
+
+ return {};
+}
+
+auto Hwc3Composer::getComposer() -> std::shared_ptr<Hwc3IComposer> {
+ return mImpl;
+}
+
+void Hwc3Composer::addDisplay(const core::DisplayConfiguration& display) {
+ UNIMPLEMENTED(WARNING);
+ ftl::ignore(display, mImpl);
+}
+
+void Hwc3Composer::removeDisplay(core::DisplayConfiguration::Id displayId) {
+ UNIMPLEMENTED(WARNING);
+ ftl::ignore(displayId, mImpl);
+}
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3
diff --git a/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.h b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.h
new file mode 100644
index 0000000..6d6b737
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Composer.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include <string_view>
+
+#include <aidl/android/hardware/graphics/composer3/IComposer.h>
+#include <android-base/expected.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3 {
+
+class Hwc3Composer final {
+ struct Passkey; // Uses the passkey idiom to restrict construction.
+
+ class Hwc3ComposerImpl; // An internal class implements the AIDL interface.
+
+ public:
+ using Hwc3IComposer = aidl::android::hardware::graphics::composer3::IComposer;
+
+ // Gets the full qualified service name given a base name for the service.
+ [[nodiscard]] static auto getServiceName(std::string_view baseServiceName) -> std::string;
+
+ // Constructs a Hwc3Composer instance.
+ [[nodiscard]] static auto make() -> base::expected<std::shared_ptr<Hwc3Composer>, std::string>;
+
+ explicit Hwc3Composer(Passkey passkey);
+
+ // Obtains the AIDL composer3::IComposer interface for the internal instance.
+ [[nodiscard]] auto getComposer() -> std::shared_ptr<Hwc3IComposer>;
+
+ // Adds a display to the composer. This will sent a hotplug connect event.
+ void addDisplay(const core::DisplayConfiguration& display);
+
+ // Removes a display from the composer. This will sent a hotplug disconnect event.
+ void removeDisplay(core::DisplayConfiguration::Id displayId);
+
+ private:
+ [[nodiscard]] auto init() -> base::expected<void, std::string>;
+
+ std::shared_ptr<Hwc3ComposerImpl> mImpl;
+};
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3
diff --git a/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.cpp b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.cpp
new file mode 100644
index 0000000..ea985c0
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <memory>
+#include <span>
+#include <string>
+#include <utility>
+
+#include <android-base/expected.h>
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_stability.h>
+#include <android/binder_status.h>
+#include <fmt/format.h>
+#include <ftl/ignore.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+#include "test_framework/fake_hwc3/Hwc3Composer.h"
+#include "test_framework/fake_hwc3/Hwc3Controller.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3 {
+
+struct Hwc3Controller::Passkey final {};
+
+auto Hwc3Controller::make(std::span<const core::DisplayConfiguration> displays)
+ -> base::expected<std::shared_ptr<fake_hwc3::Hwc3Controller>, std::string> {
+ using namespace std::string_literals;
+
+ auto controller = std::make_unique<Hwc3Controller>(Passkey{});
+ if (controller == nullptr) {
+ return base::unexpected("Failed to construct the Hwc3Controller instance"s);
+ }
+
+ if (auto result = controller->init(displays); !result) {
+ return base::unexpected("Failed to construct the Hwc3Controller instance: "s +
+ result.error());
+ }
+
+ return controller;
+}
+
+Hwc3Controller::Hwc3Controller(Passkey passkey) {
+ ftl::ignore(passkey);
+}
+
+auto Hwc3Controller::init(const std::span<const core::DisplayConfiguration> displays)
+ -> base::expected<void, std::string> {
+ using namespace std::string_literals;
+
+ auto qualifiedServiceName = Hwc3Composer::getServiceName(baseServiceName);
+
+ auto composerResult = Hwc3Composer::make();
+ if (!composerResult) {
+ return base::unexpected(std::move(composerResult).error());
+ }
+ auto composer = *std::move(composerResult);
+
+ for (const auto& display : displays) {
+ composer->addDisplay(display);
+ }
+
+ auto binder = composer->getComposer()->asBinder();
+
+ // This downgrade allows us to use the fake service name without it being defined in the
+ // VINTF manifest.
+ AIBinder_forceDowngradeToLocalStability(binder.get());
+
+ auto status = AServiceManager_addService(binder.get(), qualifiedServiceName.c_str());
+ if (status != STATUS_OK) {
+ return base::unexpected(fmt::format("Failed to register service {}. Error {}.",
+ qualifiedServiceName, status));
+ }
+ LOG(INFO) << "Registered service " << qualifiedServiceName << ". Error: " << status;
+
+ mComposer = std::move(composer);
+ return {};
+}
+
+auto Hwc3Controller::getServiceName() -> std::string {
+ return Hwc3Composer::getServiceName(baseServiceName);
+}
+
+void Hwc3Controller::addDisplay(const core::DisplayConfiguration& config) {
+ CHECK(mComposer);
+ mComposer->addDisplay(config);
+}
+
+void Hwc3Controller::removeDisplay(core::DisplayConfiguration::Id displayId) {
+ CHECK(mComposer);
+ mComposer->removeDisplay(displayId);
+}
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3
diff --git a/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.h b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.h
new file mode 100644
index 0000000..e53d2cf
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/fake_hwc3/Hwc3Controller.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <memory>
+#include <span>
+#include <string>
+
+#include <android-base/expected.h>
+
+#include "test_framework/core/DisplayConfiguration.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3 {
+
+class Hwc3Composer;
+
+class Hwc3Controller final {
+ struct Passkey; // Uses the passkey idiom to restrict construction.
+
+ public:
+ // Gets the service name for the HWC3 instance that will be created and registered
+ [[nodiscard]] static auto getServiceName() -> std::string;
+
+ // Makes the HWC3 controller instance.
+ [[nodiscard]] static auto make(std::span<const core::DisplayConfiguration> displays)
+ -> base::expected<std::shared_ptr<fake_hwc3::Hwc3Controller>, std::string>;
+
+ explicit Hwc3Controller(Passkey passkey);
+
+ // Adds a new display to the HWC3, which will become a hotplug connect event.
+ void addDisplay(const core::DisplayConfiguration& config);
+
+ // Removes a new display from the HWC3, which will become a hotplug disconnect event.
+ void removeDisplay(core::DisplayConfiguration::Id displayId);
+
+ private:
+ static constexpr std::string baseServiceName = "fake";
+
+ [[nodiscard]] auto init(std::span<const core::DisplayConfiguration> displays)
+ -> base::expected<void, std::string>;
+
+ std::shared_ptr<Hwc3Composer> mComposer;
+};
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::fake_hwc3
diff --git a/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.cpp b/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.cpp
new file mode 100644
index 0000000..1cf49c5
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.cpp
@@ -0,0 +1,181 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <chrono>
+#include <cstdlib>
+#include <memory>
+#include <string>
+#include <string_view>
+#include <thread>
+#include <utility>
+
+#include <android-base/expected.h>
+#include <android-base/logging.h>
+#include <android-base/properties.h>
+#include <android/gui/ISurfaceComposer.h>
+#include <binder/IBinder.h>
+#include <binder/IInterface.h>
+#include <binder/IServiceManager.h>
+#include <binder/Status.h>
+#include <ftl/finalizer.h>
+#include <ftl/ignore.h>
+#include <gui/Surface.h>
+#include <gui/SurfaceComposerClient.h>
+#include <utils/String16.h>
+#include <utils/String8.h>
+#include <utils/StrongPointer.h>
+
+#include "test_framework/surfaceflinger/SFController.h"
+
+namespace android::surfaceflinger::tests::end2end::test_framework::surfaceflinger {
+
+namespace {
+
+auto waitForSurfaceFlingerAIDL() -> sp<gui::ISurfaceComposer> {
+ constexpr auto kTimeout = std::chrono::seconds(30);
+ constexpr auto kSurfaceFlingerServiceName = "SurfaceFlingerAIDL";
+ const sp<android::IServiceManager> serviceManager(android::defaultServiceManager());
+ const auto kTimeoutAfter = std::chrono::steady_clock::now() + kTimeout;
+
+ LOG(INFO) << "Waiting " << kTimeout << " for service manager registration....";
+ sp<android::IBinder> flingerService;
+ while (flingerService == nullptr) {
+ if (std::chrono::steady_clock::now() > kTimeoutAfter) {
+ LOG(INFO) << "... Timeout!";
+ return nullptr;
+ }
+
+ constexpr auto sleepTime = std::chrono::milliseconds(10);
+ std::this_thread::sleep_for(sleepTime);
+ flingerService = serviceManager->checkService(String16(kSurfaceFlingerServiceName));
+ }
+ LOG(INFO) << "Obtained surfaceflinger interface from service manager.";
+
+ return interface_cast<gui::ISurfaceComposer>(flingerService);
+}
+
+} // namespace
+
+struct SFController::Passkey final {};
+
+void SFController::useHwcService(std::string_view fqn) {
+ base::SetProperty("debug.sf.hwc_service_name", std::string(fqn));
+}
+
+auto SFController::make() -> base::expected<std::shared_ptr<SFController>, std::string> {
+ using namespace std::string_literals;
+
+ auto controller = std::make_unique<SFController>(Passkey{});
+ if (controller == nullptr) {
+ return base::unexpected("Failed to construct the SFController instance."s);
+ }
+
+ if (auto result = controller->init(); !result) {
+ return base::unexpected("Failed to init the SFController instance: "s + result.error());
+ }
+
+ return controller;
+}
+
+SFController::SFController(Passkey passkey) {
+ ftl::ignore(passkey);
+}
+
+auto SFController::init() -> base::expected<void, std::string> {
+ LOG(INFO) << "Stopping everything to prepare for tests";
+ // NOLINTBEGIN(cert-env33-c)
+ system("stop");
+ // NOLINTEND(cert-env33-c)
+
+ mCleanup = ftl::Finalizer([this]() { stop(); });
+
+ return {};
+}
+
+auto SFController::startAndConnect() -> base::expected<void, std::string> {
+ using namespace std::string_literals;
+
+ start();
+
+ LOG(VERBOSE) << "Getting ISurfaceComposer....";
+ auto surfaceComposerAidl = waitForSurfaceFlingerAIDL();
+ if (surfaceComposerAidl == nullptr) {
+ return base::unexpected("Failed to obtain the surfaceComposerAidl interface."s);
+ }
+ LOG(VERBOSE) << "Getting ISurfaceComposerClient....";
+ sp<gui::ISurfaceComposerClient> surfaceComposerClientAidl;
+ if (!surfaceComposerAidl->createConnection(&surfaceComposerClientAidl).isOk()) {
+ return base::unexpected("Failed to obtain the surfaceComposerClientAidl interface."s);
+ }
+ if (surfaceComposerClientAidl == nullptr) {
+ return base::unexpected("Failed to obtain a valid surfaceComposerClientAidl interface."s);
+ }
+ auto surfaceComposerClient = sp<SurfaceComposerClient>::make(surfaceComposerClientAidl);
+ if (surfaceComposerClient == nullptr) {
+ return base::unexpected(
+ "Failed to construct a surfaceComposerClient around the aidl interface."s);
+ }
+
+ mSurfaceComposerAidl = std::move(surfaceComposerAidl);
+ mSurfaceComposerClientAidl = std::move(surfaceComposerClientAidl);
+ mSurfaceComposerClient = std::move(surfaceComposerClient);
+
+ LOG(INFO) << "Connected to surfaceflinger";
+ return {};
+}
+
+void SFController::start() {
+ LOG(INFO) << "Starting surfaceflinger";
+ // NOLINTBEGIN(cert-env33-c)
+ system("start surfaceflinger");
+ // NOLINTEND(cert-env33-c)
+}
+
+void SFController::stop() {
+ LOG(INFO) << "Stopping surfaceflinger";
+ // NOLINTBEGIN(cert-env33-c)
+ system("stop surfaceflinger");
+ // NOLINTEND(cert-env33-c)
+
+ if (mSurfaceComposerAidl != nullptr) {
+ LOG(INFO) << "Waiting for SF AIDL interface to die";
+
+ constexpr auto kTimeout = std::chrono::seconds(30);
+ const auto binder = android::gui::ISurfaceComposer::asBinder(mSurfaceComposerAidl);
+ const auto kTimeoutAfter = std::chrono::steady_clock::now() + kTimeout;
+
+ while (binder->isBinderAlive()) {
+ if (std::chrono::steady_clock::now() > kTimeoutAfter) {
+ LOG(INFO) << "... Timeout!";
+ break;
+ }
+
+ ftl::ignore = binder->pingBinder();
+
+ constexpr auto kPollInterval = std::chrono::milliseconds(10);
+ std::this_thread::sleep_for(kPollInterval);
+ }
+
+ constexpr auto kShutdownWait = std::chrono::milliseconds(500);
+ std::this_thread::sleep_for(kShutdownWait);
+ }
+
+ mSurfaceComposerClient = nullptr;
+ mSurfaceComposerClientAidl = nullptr;
+ mSurfaceComposerAidl = nullptr;
+}
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::surfaceflinger
diff --git a/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.h b/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.h
new file mode 100644
index 0000000..58bac91
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/test_framework/surfaceflinger/SFController.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include <string_view>
+
+#include <android-base/expected.h>
+#include <ftl/finalizer.h>
+#include <utils/StrongPointer.h>
+
+namespace android::gui {
+
+class ISurfaceComposer;
+class ISurfaceComposerClient;
+
+} // namespace android::gui
+
+namespace android {
+
+class SurfaceComposerClient;
+
+} // namespace android
+
+namespace android::surfaceflinger::tests::end2end::test_framework::surfaceflinger {
+
+class SFController final {
+ struct Passkey; // Uses the passkey idiom to restrict construction.
+
+ public:
+ // Sets a property so that SurfaceFlinger uses the named HWC service.
+ static void useHwcService(std::string_view fqn);
+
+ // Makes an instance of the SFController.
+ [[nodiscard]] static auto make() -> base::expected<std::shared_ptr<SFController>, std::string>;
+
+ explicit SFController(Passkey pass);
+
+ // Starts SurfaceFlinger and establishes the AIDL interface connections.
+ [[nodiscard]] auto startAndConnect() -> base::expected<void, std::string>;
+
+ private:
+ [[nodiscard]] auto init() -> base::expected<void, std::string>;
+ static void start();
+ void stop();
+
+ sp<gui::ISurfaceComposer> mSurfaceComposerAidl;
+ sp<gui::ISurfaceComposerClient> mSurfaceComposerClientAidl;
+ sp<SurfaceComposerClient> mSurfaceComposerClient;
+
+ // Finalizers should be last so their destructors are invoked first.
+ ftl::FinalizerFtl mCleanup;
+};
+
+} // namespace android::surfaceflinger::tests::end2end::test_framework::surfaceflinger
diff --git a/services/surfaceflinger/tests/end2end/tests/.clang-tidy b/services/surfaceflinger/tests/end2end/tests/.clang-tidy
new file mode 100644
index 0000000..4924c46
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/tests/.clang-tidy
@@ -0,0 +1,32 @@
+# Copyright 2025 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FormatStyle: file
+InheritParentConfig: true
+
+# Note: For tests, we are actually turning off certain checks enabled for the
+# non-test code in the parent .clang-tidy file.
+Checks:
+ - -cppcoreguidelines-avoid-magic-numbers # Allow tests to use magic numbers.
+ - -cppcoreguidelines-avoid-goto # Google Test macros use goto.
+ - -cppcoreguidelines-avoid-non-const-global-variables # Google Test macros define global variables.
+ - -cppcoreguidelines-macro-usage # Google Benchmark defines function-like macros.
+ - -cppcoreguidelines-owning-memory # Google Test macros use operator new directly.
+ - -google-runtime-int # Tests might intentionally use the base "short"/"long" types and not want to use "int16"/"int64".
+ - -misc-use-anonymous-namespace # Google Test macros declare some static global variables to not export them.
+ - -modernize-use-trailing-return-type # Google Test macros use non-trailing return types.
+ - -performance-move-const-arg # Tests might std::move() a trivially copyable value as part of testing that moving works.
+ - -readability-function-cognitive-complexity # Assertions turn into extra branches, increasing apparent complexity.
+ - -readability-magic-numbers # Allow tests to use magic numbers
+
diff --git a/services/surfaceflinger/tests/end2end/tests/Placeholder_test.cpp b/services/surfaceflinger/tests/end2end/tests/Placeholder_test.cpp
new file mode 100644
index 0000000..3c4277f
--- /dev/null
+++ b/services/surfaceflinger/tests/end2end/tests/Placeholder_test.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include <android-base/logging.h>
+
+#include "test_framework/core/TestService.h"
+
+namespace android::surfaceflinger::tests::end2end {
+namespace {
+
+struct Placeholder : public ::testing::Test {};
+
+TEST_F(Placeholder, Bringup) {
+ auto serviceResult = test_framework::core::TestService::startWithDisplays({
+ {.id = 123},
+ });
+ if (!serviceResult) {
+ LOG(WARNING) << "End2End service not available. " << serviceResult.error();
+ GTEST_SKIP() << "End2End service not available. " << serviceResult.error();
+ }
+}
+
+} // namespace
+} // namespace android::surfaceflinger::tests::end2end
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_Cropped.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_Cropped.png
new file mode 100644
index 0000000..b52d517
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_Cropped.png
Binary files differ
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_HalfAlpha.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_HalfAlpha.png
new file mode 100644
index 0000000..e1ab54b
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_HalfAlpha.png
Binary files differ
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_Opaque.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_Opaque.png
new file mode 100644
index 0000000..bbaf0af
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_Opaque.png
Binary files differ
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeColorWithAlpha.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeColorWithAlpha.png
new file mode 100644
index 0000000..0fe2ed8
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeColorWithAlpha.png
Binary files differ
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeWidth1.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeWidth1.png
new file mode 100644
index 0000000..3ee5ac6
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_StrokeWidth1.png
Binary files differ
diff --git a/services/surfaceflinger/tests/testdata/SetBorderSettings_ZeroAlpha.png b/services/surfaceflinger/tests/testdata/SetBorderSettings_ZeroAlpha.png
new file mode 100644
index 0000000..e5e8850
--- /dev/null
+++ b/services/surfaceflinger/tests/testdata/SetBorderSettings_ZeroAlpha.png
Binary files differ
diff --git a/services/surfaceflinger/tests/unittests/ActivePictureTrackerTest.cpp b/services/surfaceflinger/tests/unittests/ActivePictureTrackerTest.cpp
new file mode 100644
index 0000000..8011309
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/ActivePictureTrackerTest.cpp
@@ -0,0 +1,482 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <android/gui/ActivePicture.h>
+#include <android/gui/IActivePictureListener.h>
+#include <compositionengine/mock/CompositionEngine.h>
+#include <mock/DisplayHardware/MockComposer.h>
+#include <mock/MockLayer.h>
+#include <renderengine/mock/RenderEngine.h>
+
+#include "ActivePictureTracker.h"
+#include "LayerFE.h"
+#include "TestableSurfaceFlinger.h"
+
+namespace android {
+
+using android::compositionengine::LayerFECompositionState;
+using android::gui::ActivePicture;
+using android::gui::IActivePictureListener;
+using android::mock::MockLayer;
+using surfaceflinger::frontend::LayerSnapshot;
+using testing::_;
+using testing::NiceMock;
+using testing::Return;
+using testing::SizeIs;
+using testing::StrictMock;
+
+class TestableLayerFE : public LayerFE {
+public:
+ TestableLayerFE() : LayerFE("TestableLayerFE"), snapshot(*(new LayerSnapshot)) {
+ mSnapshot = std::unique_ptr<LayerSnapshot>(&snapshot);
+ }
+
+ LayerSnapshot& snapshot;
+};
+
+class MockActivePictureListener : public gui::BnActivePictureListener {
+public:
+ operator ActivePictureTracker::Listeners const() {
+ return {sp<IActivePictureListener>::fromExisting(this)};
+ }
+
+ MOCK_METHOD(binder::Status, onActivePicturesChanged, (const std::vector<ActivePicture>&),
+ (override));
+};
+
+class ActivePictureTrackerTest : public testing::Test {
+protected:
+ const static ActivePictureTracker::Listeners NO_LISTENERS;
+
+ SurfaceFlinger* flinger() {
+ if (!mFlingerSetup) {
+ mFlinger.setupMockScheduler();
+ mFlinger.setupComposer(std::make_unique<Hwc2::mock::Composer>());
+ mFlinger.setupRenderEngine(std::make_unique<renderengine::mock::RenderEngine>());
+ mFlingerSetup = true;
+ }
+ return mFlinger.flinger();
+ }
+
+ sp<NiceMock<MockLayer>> createMockLayer(int layerId, int ownerUid) {
+ auto layer = sp<NiceMock<MockLayer>>::make(flinger(), layerId);
+ EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(ownerUid)));
+ return layer;
+ }
+
+ sp<StrictMock<MockActivePictureListener>> createMockListener() {
+ return sp<StrictMock<MockActivePictureListener>>::make();
+ }
+
+ ActivePictureTracker::Listeners mListenersToAdd;
+ ActivePictureTracker::Listeners mListenersToRemove;
+
+private:
+ TestableSurfaceFlinger mFlinger;
+ bool mFlingerSetup = false;
+};
+
+const ActivePictureTracker::Listeners ActivePictureTrackerTest::NO_LISTENERS;
+
+// Hack to workaround initializer lists not working for parcelables because parcelables inherit from
+// Parcelable, which has a virtual destructor.
+auto UnorderedElementsAre(std::initializer_list<std::tuple<int32_t, int32_t, int64_t>> tuples) {
+ std::vector<ActivePicture> activePictures;
+ for (auto tuple : tuples) {
+ ActivePicture ap;
+ ap.layerId = std::get<0>(tuple);
+ ap.ownerUid = std::get<1>(tuple);
+ ap.pictureProfileId = std::get<2>(tuple);
+ activePictures.push_back(ap);
+ }
+ return testing::UnorderedElementsAreArray(activePictures);
+}
+
+// Parcelables don't define this for matchers, which is unfortunate
+void PrintTo(const ActivePicture& activePicture, std::ostream* os) {
+ *os << activePicture.toString();
+}
+
+TEST_F(ActivePictureTrackerTest, whenListenerAdded_called) {
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+}
+
+TEST_F(ActivePictureTrackerTest, whenListenerAdded_withListenerAlreadyAdded_notCalled) {
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ EXPECT_CALL(*listener, onActivePicturesChanged(_)).Times(0);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenListenerAdded_withUncommittedProfile_calledWithNone) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+ {
+ auto listener = createMockListener();
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenListenerAdded_withCommittedProfile_calledWithActivePicture) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ auto listener = createMockListener();
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenProfileAdded_calledWithActivePicture) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenContinuesUsingProfile_notCalled) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_)).Times(0);
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenProfileIsRemoved_calledWithNoActivePictures) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle::NONE;
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenProfileIsNotCommitted_calledWithNoActivePictures) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(0))).Times(1);
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenProfileChanges_calledWithDifferentProfile) {
+ auto layer = createMockLayer(100, 10);
+ TestableLayerFE layerFE;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1)))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1)))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 2}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenMultipleCommittedProfiles_calledWithMultipleActivePictures) {
+ auto layer1 = createMockLayer(100, 10);
+ TestableLayerFE layerFE1;
+
+ auto layer2 = createMockLayer(200, 20);
+ TestableLayerFE layerFE2;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(2)))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}, {200, 20, 2}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenNonCommittedProfileChanges_notCalled) {
+ auto layer1 = createMockLayer(100, 10);
+ TestableLayerFE layerFE1;
+
+ auto layer2 = createMockLayer(200, 20);
+ TestableLayerFE layerFE2;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_)).Times(0);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenDifferentLayerUsesSameProfile_called) {
+ auto layer1 = createMockLayer(100, 10);
+ TestableLayerFE layerFE1;
+
+ auto layer2 = createMockLayer(200, 20);
+ TestableLayerFE layerFE2;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}, {200, 20, 2}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 2}, {200, 20, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenSameUidDifferentLayerUsesSameProfile_called) {
+ auto layer1 = createMockLayer(100, 10);
+ TestableLayerFE layerFE1;
+
+ auto layer2 = createMockLayer(200, 10);
+ TestableLayerFE layerFE2;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}, {200, 10, 2}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(2);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 2}, {200, 10, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+TEST_F(ActivePictureTrackerTest, whenNewLayerUsesSameProfile_called) {
+ auto layer1 = createMockLayer(100, 10);
+ TestableLayerFE layerFE1;
+
+ ActivePictureTracker tracker;
+ auto listener = createMockListener();
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(SizeIs(1))).Times(1);
+ tracker.updateAndNotifyListeners(*listener, NO_LISTENERS);
+ }
+
+ auto layer2 = createMockLayer(200, 10);
+ TestableLayerFE layerFE2;
+ {
+ layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE1.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
+
+ layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
+ layerFE2.onPictureProfileCommitted();
+ tracker.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
+
+ EXPECT_CALL(*listener, onActivePicturesChanged(_))
+ .WillOnce([](const std::vector<gui::ActivePicture>& activePictures) {
+ EXPECT_THAT(activePictures, UnorderedElementsAre({{100, 10, 1}, {200, 10, 1}}));
+ return binder::Status::ok();
+ });
+ tracker.updateAndNotifyListeners(NO_LISTENERS, NO_LISTENERS);
+ }
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/ActivePictureUpdaterTest.cpp b/services/surfaceflinger/tests/unittests/ActivePictureUpdaterTest.cpp
deleted file mode 100644
index b926d2f..0000000
--- a/services/surfaceflinger/tests/unittests/ActivePictureUpdaterTest.cpp
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- * Copyright 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
-
-#include <android/gui/ActivePicture.h>
-#include <android/gui/IActivePictureListener.h>
-#include <compositionengine/mock/CompositionEngine.h>
-#include <mock/DisplayHardware/MockComposer.h>
-#include <mock/MockLayer.h>
-#include <renderengine/mock/RenderEngine.h>
-
-#include "ActivePictureUpdater.h"
-#include "LayerFE.h"
-#include "TestableSurfaceFlinger.h"
-
-namespace android {
-
-using android::compositionengine::LayerFECompositionState;
-using android::gui::ActivePicture;
-using android::gui::IActivePictureListener;
-using android::mock::MockLayer;
-using surfaceflinger::frontend::LayerSnapshot;
-using testing::_;
-using testing::NiceMock;
-using testing::Return;
-
-class TestableLayerFE : public LayerFE {
-public:
- TestableLayerFE() : LayerFE("TestableLayerFE"), snapshot(*(new LayerSnapshot)) {
- mSnapshot = std::unique_ptr<LayerSnapshot>(&snapshot);
- }
-
- LayerSnapshot& snapshot;
-};
-
-class ActivePictureUpdaterTest : public testing::Test {
-protected:
- SurfaceFlinger* flinger() {
- if (!mFlingerSetup) {
- mFlinger.setupMockScheduler();
- mFlinger.setupComposer(std::make_unique<Hwc2::mock::Composer>());
- mFlinger.setupRenderEngine(std::make_unique<renderengine::mock::RenderEngine>());
- mFlingerSetup = true;
- }
- return mFlinger.flinger();
- }
-
-private:
- TestableSurfaceFlinger mFlinger;
- bool mFlingerSetup = false;
-};
-
-// Hack to workaround initializer lists not working for parcelables because parcelables inherit from
-// Parcelable, which has a virtual destructor.
-auto UnorderedElementsAre(std::initializer_list<std::tuple<int32_t, int32_t, int64_t>> tuples) {
- std::vector<ActivePicture> activePictures;
- for (auto tuple : tuples) {
- ActivePicture ap;
- ap.layerId = std::get<0>(tuple);
- ap.ownerUid = std::get<1>(tuple);
- ap.pictureProfileId = std::get<2>(tuple);
- activePictures.push_back(ap);
- }
- return testing::UnorderedElementsAreArray(activePictures);
-}
-
-// Parcelables don't define this for matchers, which is unfortunate
-void PrintTo(const ActivePicture& activePicture, std::ostream* os) {
- *os << activePicture.toString();
-}
-
-TEST_F(ActivePictureUpdaterTest, notCalledWithNoProfile) {
- sp<NiceMock<MockLayer>> layer = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE;
- EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle::NONE;
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_FALSE(updater.updateAndHasChanged());
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenLayerStartsUsingProfile) {
- sp<NiceMock<MockLayer>> layer = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE;
- EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle::NONE;
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_FALSE(updater.updateAndHasChanged());
- }
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, notCalledWhenLayerContinuesUsingProfile) {
- sp<NiceMock<MockLayer>> layer = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE;
- EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_FALSE(updater.updateAndHasChanged());
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenLayerStopsUsingProfile) {
- sp<NiceMock<MockLayer>> layer = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE;
- EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle::NONE;
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({}));
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenLayerChangesProfile) {
- sp<NiceMock<MockLayer>> layer = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE;
- EXPECT_CALL(*layer, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
- {
- layerFE.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- layerFE.onPictureProfileCommitted();
- updater.onLayerComposed(*layer, layerFE, layerFE.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 2}}));
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, notCalledWhenUncommittedLayerChangesProfile) {
- sp<NiceMock<MockLayer>> layer1 = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE1;
- EXPECT_CALL(*layer1, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- sp<NiceMock<MockLayer>> layer2 = sp<NiceMock<MockLayer>>::make(flinger(), 200);
- TestableLayerFE layerFE2;
- EXPECT_CALL(*layer2, getOwnerUid()).WillRepeatedly(Return(uid_t(20)));
-
- ActivePictureUpdater updater;
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_FALSE(updater.updateAndHasChanged());
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenDifferentLayerUsesSameProfile) {
- sp<NiceMock<MockLayer>> layer1 = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE1;
- EXPECT_CALL(*layer1, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- sp<NiceMock<MockLayer>> layer2 = sp<NiceMock<MockLayer>>::make(flinger(), 200);
- TestableLayerFE layerFE2;
- EXPECT_CALL(*layer2, getOwnerUid()).WillRepeatedly(Return(uid_t(20)));
-
- ActivePictureUpdater updater;
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- layerFE2.onPictureProfileCommitted();
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(),
- UnorderedElementsAre({{100, 10, 1}, {200, 20, 2}}));
- }
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE2.onPictureProfileCommitted();
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(),
- UnorderedElementsAre({{100, 10, 2}, {200, 20, 1}}));
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenSameUidUsesSameProfile) {
- sp<NiceMock<MockLayer>> layer1 = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE1;
- EXPECT_CALL(*layer1, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- sp<NiceMock<MockLayer>> layer2 = sp<NiceMock<MockLayer>>::make(flinger(), 200);
- TestableLayerFE layerFE2;
- EXPECT_CALL(*layer2, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- layerFE2.onPictureProfileCommitted();
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(),
- UnorderedElementsAre({{100, 10, 1}, {200, 10, 2}}));
- }
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(2);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE2.onPictureProfileCommitted();
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(),
- UnorderedElementsAre({{100, 10, 2}, {200, 10, 1}}));
- }
-}
-
-TEST_F(ActivePictureUpdaterTest, calledWhenNewLayerUsesSameProfile) {
- sp<NiceMock<MockLayer>> layer1 = sp<NiceMock<MockLayer>>::make(flinger(), 100);
- TestableLayerFE layerFE1;
- EXPECT_CALL(*layer1, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- ActivePictureUpdater updater;
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(), UnorderedElementsAre({{100, 10, 1}}));
- }
-
- sp<NiceMock<MockLayer>> layer2 = sp<NiceMock<MockLayer>>::make(flinger(), 200);
- TestableLayerFE layerFE2;
- EXPECT_CALL(*layer2, getOwnerUid()).WillRepeatedly(Return(uid_t(10)));
-
- {
- layerFE1.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE1.onPictureProfileCommitted();
- updater.onLayerComposed(*layer1, layerFE1, layerFE1.stealCompositionResult());
-
- layerFE2.snapshot.pictureProfileHandle = PictureProfileHandle(1);
- layerFE2.onPictureProfileCommitted();
- updater.onLayerComposed(*layer2, layerFE2, layerFE2.stealCompositionResult());
-
- ASSERT_TRUE(updater.updateAndHasChanged());
- EXPECT_THAT(updater.getActivePictures(),
- UnorderedElementsAre({{100, 10, 1}, {200, 10, 1}}));
- }
-}
-
-} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/Android.bp b/services/surfaceflinger/tests/unittests/Android.bp
index 6af5143..f1c1549 100644
--- a/services/surfaceflinger/tests/unittests/Android.bp
+++ b/services/surfaceflinger/tests/unittests/Android.bp
@@ -65,9 +65,9 @@
"mock/MockFrameTracer.cpp",
"mock/MockNativeWindowSurface.cpp",
"mock/MockTimeStats.cpp",
- "mock/MockVsyncController.cpp",
"mock/MockVSyncDispatch.cpp",
"mock/MockVSyncTracker.cpp",
+ "mock/MockVsyncController.cpp",
],
}
@@ -87,10 +87,10 @@
test_suites: ["device-tests"],
header_libs: ["surfaceflinger_tests_common_headers"],
srcs: [
+ "*.cpp",
":libsurfaceflinger_backend_mock_sources",
":libsurfaceflinger_mock_sources",
":libsurfaceflinger_sources",
- "*.cpp",
],
}
@@ -103,6 +103,7 @@
"librenderengine_deps",
"libsurfaceflinger_common_test_deps",
"libsurfaceflinger_proto_deps",
+ "poweradvisor_deps",
],
static_libs: [
"android.hardware.common-V2-ndk",
@@ -116,9 +117,8 @@
"android.hardware.power@1.2",
"android.hardware.power@1.3",
"libaidlcommonsupport",
- "libcompositionengine_mocks",
"libcompositionengine",
- "libframetimeline",
+ "libcompositionengine_mocks",
"libgmock",
"libgui_mocks",
"libperfetto_client_experimental",
@@ -139,14 +139,15 @@
"android.hardware.graphics.allocator@2.0",
"android.hardware.graphics.allocator@3.0",
"android.hardware.graphics.common@1.2",
+ "libEGL",
+ "libGLESv1_CM",
+ "libGLESv2",
+ "libSurfaceFlingerProp",
"libbase",
"libbinder",
"libbinder_ndk",
"libcutils",
- "libEGL",
"libfmq",
- "libGLESv1_CM",
- "libGLESv2",
"libgui",
"libhidlbase",
"libinput",
@@ -156,11 +157,10 @@
"libprocessgroup",
"libprotobuf-cpp-lite",
"libstatslog_surfaceflinger",
- "libSurfaceFlingerProp",
"libsync",
+ "libtracing_perfetto",
"libui",
"libutils",
- "libtracing_perfetto",
],
header_libs: [
"android.hardware.graphics.composer3-command-buffer",
diff --git a/services/surfaceflinger/tests/unittests/CommitAndCompositeTest.h b/services/surfaceflinger/tests/unittests/CommitAndCompositeTest.h
index b517ff0..c858d9a 100644
--- a/services/surfaceflinger/tests/unittests/CommitAndCompositeTest.h
+++ b/services/surfaceflinger/tests/unittests/CommitAndCompositeTest.h
@@ -54,8 +54,8 @@
compositionengine::impl::createDisplay(mFlinger.getCompositionEngine(),
std::move(compostionEngineDisplayArgs));
mDisplay = FakeDisplayDeviceInjector(mFlinger, compositionDisplay,
- ui::DisplayConnectionType::Internal, HWC_DISPLAY,
- kIsPrimary)
+ ui::DisplayConnectionType::Internal,
+ DEFAULT_DISPLAY_PORT, HWC_DISPLAY, kIsPrimary)
.setDisplaySurface(mDisplaySurface)
.setNativeWindow(mNativeWindow)
.setPowerMode(hal::PowerMode::ON)
@@ -68,7 +68,9 @@
using FakeDisplayDeviceInjector = TestableSurfaceFlinger::FakeDisplayDeviceInjector;
static constexpr hal::HWDisplayId HWC_DISPLAY = FakeHwcDisplayInjector::DEFAULT_HWC_DISPLAY_ID;
- static constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(42u);
+ static constexpr uint8_t DEFAULT_DISPLAY_PORT = 42u;
+ static constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID =
+ PhysicalDisplayId::fromPort(DEFAULT_DISPLAY_PORT);
static constexpr int DEFAULT_DISPLAY_WIDTH = 1920;
static constexpr int DEFAULT_DISPLAY_HEIGHT = 1024;
diff --git a/services/surfaceflinger/tests/unittests/CompositionTest.cpp b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
index 860ad2e..c342e1e 100644
--- a/services/surfaceflinger/tests/unittests/CompositionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
@@ -36,7 +36,6 @@
#include <system/window.h>
#include <utils/String8.h>
-#include "DisplayRenderArea.h"
#include "Layer.h"
#include "TestableSurfaceFlinger.h"
#include "mock/DisplayHardware/MockComposer.h"
@@ -76,7 +75,8 @@
constexpr hal::HWLayerId HWC_LAYER = 5000;
constexpr Transform DEFAULT_TRANSFORM = static_cast<Transform>(0);
-constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(42u);
+constexpr uint8_t DEFAULT_DISPLAY_PORT = 42u;
+constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID = PhysicalDisplayId::fromPort(DEFAULT_DISPLAY_PORT);
constexpr int DEFAULT_DISPLAY_WIDTH = 1920;
constexpr int DEFAULT_DISPLAY_HEIGHT = 1024;
@@ -198,25 +198,21 @@
const Rect sourceCrop(0, 0, DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT);
constexpr bool regionSampling = false;
- auto renderArea =
- DisplayRenderArea::create(mDisplay, sourceCrop, sourceCrop.getSize(),
- ui::Dataspace::V0_SRGB,
- RenderArea::Options::CAPTURE_SECURE_LAYERS |
- RenderArea::Options::HINT_FOR_SEAMLESS_TRANSITION);
-
auto getLayerSnapshotsFn = mFlinger.getLayerSnapshotsForScreenshotsFn(mDisplay->getLayerStack(),
CaptureArgs::UNSET_UID);
const uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
mCaptureScreenBuffer =
- std::make_shared<renderengine::mock::FakeExternalTexture>(renderArea->getReqWidth(),
- renderArea->getReqHeight(),
+ std::make_shared<renderengine::mock::FakeExternalTexture>(sourceCrop.getSize().width,
+ sourceCrop.getSize().height,
HAL_PIXEL_FORMAT_RGBA_8888, 1,
usage);
- auto future = mFlinger.renderScreenImpl(mDisplay, std::move(renderArea), getLayerSnapshotsFn,
- mCaptureScreenBuffer, regionSampling);
+ auto future = mFlinger.renderScreenImpl(mDisplay, sourceCrop, ui::Dataspace::V0_SRGB,
+ getLayerSnapshotsFn, mCaptureScreenBuffer,
+ regionSampling, mDisplay->isSecure(),
+ /* seamlessTransition */ true);
ASSERT_TRUE(future.valid());
const auto fenceResult = future.get();
@@ -276,7 +272,8 @@
test->mDisplay =
FakeDisplayDeviceInjector(test->mFlinger, compositionDisplay,
- kDisplayConnectionType, HWC_DISPLAY, kIsPrimary)
+ kDisplayConnectionType, DEFAULT_DISPLAY_PORT, HWC_DISPLAY,
+ kIsPrimary)
.setDisplaySurface(test->mDisplaySurface)
.setNativeWindow(test->mNativeWindow)
.setSecure(Derived::IS_SECURE)
@@ -471,7 +468,7 @@
layer.externalTexture = buffer;
layer.bufferData->acquireFence = Fence::NO_FENCE;
layer.dataspace = ui::Dataspace::UNKNOWN;
- layer.surfaceDamageRegion = Region(Rect(LayerProperties::HEIGHT, LayerProperties::WIDTH));
+ layer.setSurfaceDamageRegion(Region(Rect(LayerProperties::HEIGHT, LayerProperties::WIDTH)));
Mock::VerifyAndClear(test->mRenderEngine);
}
diff --git a/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp b/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
index 29a1fab..84dc5fc 100644
--- a/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
@@ -67,11 +67,12 @@
setVsyncEnabled(kHwcDisplayId, hal::IComposerClient::Vsync::DISABLE));
EXPECT_CALL(*mComposerHal, onHotplugConnect(kHwcDisplayId));
- const auto infoOpt = mComposer->onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto infoOpt =
+ mComposer->onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(infoOpt);
mDisplayId = infoOpt->id;
- mDisplaySnapshotOpt.emplace(mDisplayId, ui::DisplayConnectionType::Internal,
+ mDisplaySnapshotOpt.emplace(mDisplayId, infoOpt->port, ui::DisplayConnectionType::Internal,
makeModes(kMode60, kMode90, kMode120), ui::ColorModes{},
std::nullopt);
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
index fa976c8..75182e5 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
@@ -114,7 +114,11 @@
// Test instances
TestableSurfaceFlinger mFlinger;
+
sp<mock::NativeWindow> mNativeWindow = sp<mock::NativeWindow>::make();
+ sp<compositionengine::mock::DisplaySurface> mDisplaySurface =
+ sp<compositionengine::mock::DisplaySurface>::make();
+
sp<GraphicBuffer> mBuffer =
sp<GraphicBuffer>::make(1u, 1u, PIXEL_FORMAT_RGBA_8888,
GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_SW_READ_OFTEN);
@@ -179,7 +183,7 @@
template <typename PhysicalDisplay>
struct DisplayIdGetter<PhysicalDisplayIdType<PhysicalDisplay>> {
- static PhysicalDisplayId get() {
+ static DisplayIdVariant get() {
if (!PhysicalDisplay::HAS_IDENTIFICATION_DATA) {
return PhysicalDisplayId::fromPort(static_cast<bool>(PhysicalDisplay::PRIMARY)
? LEGACY_DISPLAY_TYPE_PRIMARY
@@ -193,14 +197,14 @@
}
};
-template <uint64_t displayId>
+template <VirtualDisplayId::BaseId displayId>
struct DisplayIdGetter<HalVirtualDisplayIdType<displayId>> {
- static HalVirtualDisplayId get() { return HalVirtualDisplayId(displayId); }
+ static DisplayIdVariant get() { return HalVirtualDisplayId(displayId); }
};
template <>
struct DisplayIdGetter<GpuVirtualDisplayIdType> {
- static GpuVirtualDisplayId get() { return GpuVirtualDisplayId(0); }
+ static DisplayIdVariant get() { return GpuVirtualDisplayId(0); }
};
template <typename>
@@ -231,6 +235,16 @@
static constexpr std::optional<HWDisplayId> value = PhysicalDisplay::HWC_DISPLAY_ID;
};
+template <typename>
+struct PortGetter {
+ static constexpr std::optional<uint8_t> value;
+};
+
+template <typename PhysicalDisplay>
+struct PortGetter<PhysicalDisplayIdType<PhysicalDisplay>> {
+ static constexpr std::optional<uint8_t> value = PhysicalDisplay::PORT;
+};
+
// DisplayIdType can be:
// 1) PhysicalDisplayIdType<...> for generated ID of physical display backed by HWC.
// 2) HalVirtualDisplayIdType<...> for hard-coded ID of virtual display backed by HWC.
@@ -241,6 +255,7 @@
using DISPLAY_ID = DisplayIdGetter<DisplayIdType>;
using CONNECTION_TYPE = DisplayConnectionTypeGetter<DisplayIdType>;
using HWC_DISPLAY_ID_OPT = HwcDisplayIdGetter<DisplayIdType>;
+ using PORT = PortGetter<DisplayIdType>;
static constexpr int WIDTH = width;
static constexpr int HEIGHT = height;
@@ -277,11 +292,13 @@
TestableSurfaceFlinger::FakeDisplayDeviceInjector(test->mFlinger,
compositionDisplay,
CONNECTION_TYPE::value,
+ PORT::value,
HWC_DISPLAY_ID_OPT::value,
static_cast<bool>(PRIMARY));
injector.setSecure(static_cast<bool>(SECURE));
injector.setNativeWindow(test->mNativeWindow);
+ injector.setDisplaySurface(test->mDisplaySurface);
// Creating a DisplayDevice requires getting default dimensions from the
// native window along with some other initial setup.
@@ -348,17 +365,17 @@
// The HWC active configuration id
static constexpr hal::HWConfigId HWC_ACTIVE_CONFIG_ID = 2001;
- static void injectPendingHotplugEvent(DisplayTransactionTest* test, Connection connection) {
+ static void injectPendingHotplugEvent(DisplayTransactionTest* test,
+ HWComposer::HotplugEvent event) {
test->mFlinger.mutablePendingHotplugEvents().emplace_back(
- TestableSurfaceFlinger::HotplugEvent{HWC_DISPLAY_ID, connection});
+ TestableSurfaceFlinger::HotplugEvent{HWC_DISPLAY_ID, event});
}
// Called by tests to inject a HWC display setup
template <hal::PowerMode kPowerMode = hal::PowerMode::ON>
static void injectHwcDisplayWithNoDefaultCapabilities(DisplayTransactionTest* test) {
- const auto displayId = DisplayVariant::DISPLAY_ID::get();
- ASSERT_FALSE(GpuVirtualDisplayId::tryCast(displayId));
- TestableSurfaceFlinger::FakeHwcDisplayInjector(displayId, HWC_DISPLAY_TYPE,
+ TestableSurfaceFlinger::FakeHwcDisplayInjector(DisplayVariant::DISPLAY_ID::get(),
+ HWC_DISPLAY_TYPE,
static_cast<bool>(DisplayVariant::PRIMARY))
.setHwcDisplayId(HWC_DISPLAY_ID)
.setResolution(DisplayVariant::RESOLUTION)
@@ -520,13 +537,14 @@
static constexpr auto GET_IDENTIFICATION_DATA = getInternalEdid;
};
-template <ui::DisplayConnectionType connectionType, bool hasIdentificationData, bool secure>
+template <ui::DisplayConnectionType connectionType, bool hasIdentificationData, bool secure,
+ HWDisplayId hwDisplayId = 1002>
struct SecondaryDisplay {
static constexpr auto CONNECTION_TYPE = connectionType;
static constexpr Primary PRIMARY = Primary::FALSE;
static constexpr bool SECURE = secure;
static constexpr uint8_t PORT = 254;
- static constexpr HWDisplayId HWC_DISPLAY_ID = 1002;
+ static constexpr HWDisplayId HWC_DISPLAY_ID = hwDisplayId;
static constexpr bool HAS_IDENTIFICATION_DATA = hasIdentificationData;
static constexpr auto GET_IDENTIFICATION_DATA =
connectionType == ui::DisplayConnectionType::Internal ? getInternalEdid
@@ -558,6 +576,11 @@
/*hasIdentificationData=*/true, kNonSecure>,
1080, 2092>;
+template <HWDisplayId hwDisplayId = 1002>
+using ExternalDisplayWithIdentificationVariant = PhysicalDisplayVariant<
+ SecondaryDisplay<ui::DisplayConnectionType::External,
+ /*hasIdentificationData=*/true, kNonSecure, hwDisplayId>,
+ 1920, 1280>;
using ExternalDisplayVariant =
PhysicalDisplayVariant<SecondaryDisplay<ui::DisplayConnectionType::External,
/*hasIdentificationData=*/false, kSecure>,
@@ -639,9 +662,8 @@
const ::testing::TestInfo* const test_info =
::testing::UnitTest::GetInstance()->current_test_info();
- const auto displayId = Base::DISPLAY_ID::get();
auto ceDisplayArgs = compositionengine::DisplayCreationArgsBuilder()
- .setId(displayId)
+ .setId(Base::DISPLAY_ID::get())
.setPixels(Base::RESOLUTION)
.setIsSecure(static_cast<bool>(Base::SECURE))
.setPowerAdvisor(&test->mPowerAdvisor)
@@ -654,7 +676,12 @@
ceDisplayArgs);
// Insert display data so that the HWC thinks it created the virtual display.
- test->mFlinger.mutableHwcDisplayData().try_emplace(displayId);
+ const auto ceDisplayIdVar = compositionDisplay->getDisplayIdVariant();
+ LOG_ALWAYS_FATAL_IF(!ceDisplayIdVar);
+ EXPECT_EQ(*ceDisplayIdVar, Base::DISPLAY_ID::get());
+ const auto displayId = asHalDisplayId(*ceDisplayIdVar);
+ LOG_ALWAYS_FATAL_IF(!displayId);
+ test->mFlinger.mutableHwcDisplayData().try_emplace(*displayId);
return compositionDisplay;
}
@@ -792,8 +819,9 @@
inline DisplayModePtr createDisplayMode(DisplayModeId modeId, Fps refreshRate, int32_t group = 0,
ui::Size resolution = ui::Size(1920, 1080)) {
- return mock::createDisplayMode(modeId, refreshRate, group, resolution,
- PrimaryDisplayVariant::DISPLAY_ID::get());
+ const auto physicalDisplayId = asPhysicalDisplayId(PrimaryDisplayVariant::DISPLAY_ID::get());
+ LOG_ALWAYS_FATAL_IF(!physicalDisplayId);
+ return mock::createDisplayMode(modeId, refreshRate, group, resolution, *physicalDisplayId);
}
} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/DualDisplayTransactionTest.h b/services/surfaceflinger/tests/unittests/DualDisplayTransactionTest.h
index 90e716f..edcb639 100644
--- a/services/surfaceflinger/tests/unittests/DualDisplayTransactionTest.h
+++ b/services/surfaceflinger/tests/unittests/DualDisplayTransactionTest.h
@@ -48,8 +48,10 @@
}
}
- static inline PhysicalDisplayId kInnerDisplayId = InnerDisplayVariant::DISPLAY_ID::get();
- static inline PhysicalDisplayId kOuterDisplayId = OuterDisplayVariant::DISPLAY_ID::get();
+ static inline PhysicalDisplayId kInnerDisplayId =
+ asPhysicalDisplayId(InnerDisplayVariant::DISPLAY_ID::get()).value();
+ static inline PhysicalDisplayId kOuterDisplayId =
+ asPhysicalDisplayId(OuterDisplayVariant::DISPLAY_ID::get()).value();
sp<DisplayDevice> mInnerDisplay, mOuterDisplay;
};
diff --git a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
index 268a6c4..76e01a6 100644
--- a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
+++ b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
@@ -23,14 +23,13 @@
#include <gmock/gmock.h>
#include <gtest/gtest.h>
-#include <gui/DisplayEventReceiver.h>
#include <log/log.h>
#include <scheduler/VsyncConfig.h>
#include <utils/Errors.h>
#include "AsyncCallRecorder.h"
#include "DisplayHardware/DisplayMode.h"
-#include "FrameTimeline.h"
+#include "FrameTimeline/FrameTimeline.h"
#include "Scheduler/EventThread.h"
#include "mock/MockVSyncDispatch.h"
#include "mock/MockVSyncTracker.h"
@@ -112,8 +111,6 @@
void expectOnExpectedPresentTimePosted(nsecs_t expectedPresentTime);
void expectUidFrameRateMappingEventReceivedByConnection(PhysicalDisplayId expectedDisplayId,
std::vector<FrameRateOverride>);
- void expectQueuedBufferCountReceivedByConnection(
- ConnectionEventRecorder& connectionEventRecorder, uint32_t expectedBufferCount);
void onVSyncEvent(nsecs_t timestamp, nsecs_t expectedPresentationTime,
nsecs_t deadlineTimestamp) {
@@ -147,7 +144,6 @@
sp<MockEventThreadConnection> mConnection;
sp<MockEventThreadConnection> mThrottledConnection;
std::unique_ptr<frametimeline::impl::TokenManager> mTokenManager;
- std::vector<ConnectionEventRecorder*> mBufferStuffedConnectionRecorders;
std::chrono::nanoseconds mVsyncPeriod;
@@ -270,7 +266,7 @@
ASSERT_TRUE(args.has_value()) << name << " did not receive an event for timestamp "
<< expectedTimestamp;
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_VSYNC, event.header.type)
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_VSYNC, event.header.type)
<< name << " did not get the correct event for timestamp " << expectedTimestamp;
EXPECT_EQ(expectedTimestamp, event.header.timestamp)
<< name << " did not get the expected timestamp for timestamp " << expectedTimestamp;
@@ -344,7 +340,7 @@
auto args = mConnectionEventCallRecorder.waitForCall();
ASSERT_TRUE(args.has_value());
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG, event.header.type);
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_HOTPLUG, event.header.type);
EXPECT_EQ(expectedDisplayId, event.header.displayId);
EXPECT_EQ(expectedConnected, event.hotplug.connected);
}
@@ -355,7 +351,7 @@
auto args = mConnectionEventCallRecorder.waitForCall();
ASSERT_TRUE(args.has_value());
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE, event.header.type);
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_MODE_CHANGE, event.header.type);
EXPECT_EQ(expectedDisplayId, event.header.displayId);
EXPECT_EQ(expectedConfigId, event.modeChange.modeId);
EXPECT_EQ(expectedVsyncPeriod, event.modeChange.vsyncPeriod);
@@ -367,7 +363,7 @@
auto args = mConnectionEventCallRecorder.waitForCall();
ASSERT_TRUE(args.has_value());
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE, event.header.type);
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE, event.header.type);
EXPECT_EQ(expectedDisplayId, event.header.displayId);
EXPECT_EQ(uid, event.frameRateOverride.uid);
EXPECT_EQ(frameRateHz, event.frameRateOverride.frameRateHz);
@@ -376,18 +372,10 @@
auto args = mConnectionEventCallRecorder.waitForCall();
ASSERT_TRUE(args.has_value());
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH, event.header.type);
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH, event.header.type);
EXPECT_EQ(expectedDisplayId, event.header.displayId);
}
-void EventThreadTest::expectQueuedBufferCountReceivedByConnection(
- ConnectionEventRecorder& connectionEventRecorder, uint32_t expectedBufferCount) {
- auto args = connectionEventRecorder.waitForCall();
- ASSERT_TRUE(args.has_value());
- const auto& event = std::get<0>(args.value());
- EXPECT_EQ(expectedBufferCount, event.vsync.vsyncData.numberQueuedBuffers);
-}
-
namespace {
using namespace testing;
@@ -874,69 +862,12 @@
auto args = mConnectionEventCallRecorder.waitForCall();
ASSERT_TRUE(args.has_value());
const auto& event = std::get<0>(args.value());
- EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_HDCP_LEVELS_CHANGE, event.header.type);
+ EXPECT_EQ(DisplayEventType::DISPLAY_EVENT_HDCP_LEVELS_CHANGE, event.header.type);
EXPECT_EQ(EXTERNAL_DISPLAY_ID, event.header.displayId);
EXPECT_EQ(HDCP_V1, event.hdcpLevelsChange.connectedLevel);
EXPECT_EQ(HDCP_V2, event.hdcpLevelsChange.maxLevel);
}
-TEST_F(EventThreadTest, connectionReceivesBufferStuffing) {
- setupEventThread();
-
- // Create a connection that will experience buffer stuffing.
- ConnectionEventRecorder stuffedConnectionEventRecorder{0};
- sp<MockEventThreadConnection> stuffedConnection =
- createConnection(stuffedConnectionEventRecorder,
- gui::ISurfaceComposer::EventRegistration::modeChanged |
- gui::ISurfaceComposer::EventRegistration::frameRateOverride,
- 111);
-
- // Add a connection and buffer count to the list of stuffed Uids that will receive
- // data in the next vsync event.
- BufferStuffingMap bufferStuffedUids;
- bufferStuffedUids.try_emplace(stuffedConnection->mOwnerUid, 3);
- mThread->addBufferStuffedUids(bufferStuffedUids);
- mBufferStuffedConnectionRecorders.emplace_back(&stuffedConnectionEventRecorder);
-
- // Signal that we want the next vsync event to be posted to two connections.
- mThread->requestNextVsync(mConnection);
- mThread->requestNextVsync(stuffedConnection);
- onVSyncEvent(123, 456, 789);
-
- // Vsync event data contains number of queued buffers.
- expectQueuedBufferCountReceivedByConnection(mConnectionEventCallRecorder, 0);
- expectQueuedBufferCountReceivedByConnection(stuffedConnectionEventRecorder, 3);
-}
-
-TEST_F(EventThreadTest, connectionsWithSameUidReceiveBufferStuffing) {
- setupEventThread();
-
- // Create a connection with the same Uid as another connection.
- ConnectionEventRecorder secondConnectionEventRecorder{0};
- sp<MockEventThreadConnection> secondConnection =
- createConnection(secondConnectionEventRecorder,
- gui::ISurfaceComposer::EventRegistration::modeChanged |
- gui::ISurfaceComposer::EventRegistration::frameRateOverride,
- mConnectionUid);
-
- // Add connection Uid and buffer count to the list of stuffed Uids that will receive
- // data in the next vsync event.
- BufferStuffingMap bufferStuffedUids;
- bufferStuffedUids.try_emplace(mConnectionUid, 3);
- mThread->addBufferStuffedUids(bufferStuffedUids);
- mBufferStuffedConnectionRecorders.emplace_back(&mConnectionEventCallRecorder);
- mBufferStuffedConnectionRecorders.emplace_back(&secondConnectionEventRecorder);
-
- // Signal that we want the next vsync event to be posted to two connections.
- mThread->requestNextVsync(mConnection);
- mThread->requestNextVsync(secondConnection);
- onVSyncEvent(123, 456, 789);
-
- // Vsync event data contains number of queued buffers.
- expectQueuedBufferCountReceivedByConnection(mConnectionEventCallRecorder, 3);
- expectQueuedBufferCountReceivedByConnection(secondConnectionEventRecorder, 3);
-}
-
} // namespace
} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/FakeDisplayInjector.h b/services/surfaceflinger/tests/unittests/FakeDisplayInjector.h
index 744c536..5f7a9f2 100644
--- a/services/surfaceflinger/tests/unittests/FakeDisplayInjector.h
+++ b/services/surfaceflinger/tests/unittests/FakeDisplayInjector.h
@@ -24,12 +24,15 @@
namespace android {
+static constexpr uint8_t kDefaultPort = 255u;
+
using FakeDisplayDeviceInjector = TestableSurfaceFlinger::FakeDisplayDeviceInjector;
using android::adpf::mock::PowerAdvisor;
using android::hardware::graphics::composer::hal::HWDisplayId;
struct FakeDisplayInjectorArgs {
- PhysicalDisplayId displayId = PhysicalDisplayId::fromPort(255u);
+ PhysicalDisplayId displayId = PhysicalDisplayId::fromPort(kDefaultPort);
+ uint8_t port = kDefaultPort;
HWDisplayId hwcDisplayId = 0;
bool isPrimary = true;
};
@@ -73,7 +76,7 @@
.build());
auto injector = FakeDisplayDeviceInjector(mFlinger, compositionDisplay,
- ui::DisplayConnectionType::Internal,
+ ui::DisplayConnectionType::Internal, args.port,
args.hwcDisplayId, args.isPrimary);
injector.setNativeWindow(mNativeWindow);
diff --git a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
index a5b347a..c6da1a1 100644
--- a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
@@ -125,13 +125,13 @@
TEST_F(FlagManagerTest, ignoresOverrideInUnitTestMode) {
mFlagManager.setUnitTestMode();
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+ SET_FLAG_FOR_TEST(flags::no_vsyncs_on_screen_off, true);
// If this has not been called in this process, it will be called.
// Regardless, the result is ignored.
EXPECT_CALL(mFlagManager, getBoolProperty).WillRepeatedly(Return(false));
- EXPECT_EQ(true, mFlagManager.multithreaded_present());
+ EXPECT_EQ(true, mFlagManager.no_vsyncs_on_screen_off());
}
TEST_F(FlagManagerTest, returnsValue) {
diff --git a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
index 08e4265..54f2259 100644
--- a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
@@ -202,10 +202,12 @@
uint32_t* maxDisplayFrames;
size_t maxTokens;
static constexpr pid_t kSurfaceFlingerPid = 666;
- static constexpr nsecs_t kPresentThreshold = std::chrono::nanoseconds(2ns).count();
+ static constexpr nsecs_t kPresentThresholdLegacy = std::chrono::nanoseconds(2ns).count();
+ static constexpr nsecs_t kPresentThresholdExtended = std::chrono::nanoseconds(4ns).count();
static constexpr nsecs_t kDeadlineThreshold = std::chrono::nanoseconds(0ns).count();
static constexpr nsecs_t kStartThreshold = std::chrono::nanoseconds(2ns).count();
- static constexpr JankClassificationThresholds kTestThresholds{kPresentThreshold,
+ static constexpr JankClassificationThresholds kTestThresholds{kPresentThresholdLegacy,
+ kPresentThresholdExtended,
kDeadlineThreshold,
kStartThreshold};
};
diff --git a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
index ba2d3e2..b34de1a 100644
--- a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
@@ -94,7 +94,7 @@
constexpr hal::HWDisplayId kHwcDisplayId = 1;
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
ASSERT_FALSE(mHwc.isHeadless());
@@ -111,7 +111,7 @@
constexpr hal::HWDisplayId kHwcDisplayId = 1;
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
EXPECT_CALL(*mHal, getDisplayConnectionType(kHwcDisplayId, _))
@@ -133,7 +133,7 @@
constexpr hal::HWDisplayId kHwcDisplayId = 2;
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
{
@@ -164,7 +164,7 @@
constexpr int32_t kMaxFrameIntervalNs = 50000000; // 20Fps
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
ASSERT_TRUE(info->preferredDetailedTimingDescriptor.has_value());
@@ -266,7 +266,7 @@
constexpr int32_t kMaxFrameIntervalNs = 50000000; // 20Fps
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
EXPECT_CALL(*mHal, isVrrSupported()).WillRepeatedly(Return(false));
@@ -364,7 +364,7 @@
constexpr hal::HWConfigId kConfigId = 42;
constexpr int32_t kMaxFrameIntervalNs = 50000000; // 20Fps
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
EXPECT_CALL(*mHal, isVrrSupported()).WillRepeatedly(Return(true));
@@ -452,7 +452,7 @@
constexpr hal::HWDisplayId kHwcDisplayId = 1;
expectHotplugConnect(kHwcDisplayId);
- const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+ const auto info = mHwc.onHotplug(kHwcDisplayId, HWComposer::HotplugEvent::Connected);
ASSERT_TRUE(info);
const auto physicalDisplayId = info->id;
diff --git a/services/surfaceflinger/tests/unittests/JankTrackerTest.cpp b/services/surfaceflinger/tests/unittests/JankTrackerTest.cpp
index 2941a14..0f16073 100644
--- a/services/surfaceflinger/tests/unittests/JankTrackerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/JankTrackerTest.cpp
@@ -213,4 +213,33 @@
EXPECT_EQ(listenerCount(), 0u);
}
-} // namespace android
\ No newline at end of file
+TEST_F(JankTrackerTest, multipleLayersAreTrackedIndependently) {
+ size_t jankDataReceived = 0;
+ size_t numBatchesReceived = 0;
+
+ EXPECT_CALL(*mListener.get(), onJankData(_))
+ .WillRepeatedly([&](const std::vector<gui::JankData>& jankData) {
+ jankDataReceived += jankData.size();
+ numBatchesReceived++;
+ return binder::Status::ok();
+ });
+ addJankListener(123);
+ addJankListener(321);
+ addJankData(123, 1);
+ addJankData(123, 2);
+ addJankData(123, 3);
+ addJankData(321, 4);
+ addJankData(321, 5);
+
+ JankTracker::flushJankData(123);
+ flushBackgroundThread();
+ EXPECT_EQ(numBatchesReceived, 1u);
+ EXPECT_EQ(jankDataReceived, 3u);
+
+ JankTracker::flushJankData(321);
+ flushBackgroundThread();
+ EXPECT_EQ(numBatchesReceived, 2u);
+ EXPECT_EQ(jankDataReceived, 5u);
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
index 53a9062..f3d6dcc 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
@@ -584,7 +584,7 @@
auto layer = createLegacyAndFrontedEndLayer(1);
showLayer(1);
- setFrameRate(1, (33_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE,
+ setFrameRate(1, (33_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS);
setFrameRateCategory(1, 0);
@@ -623,7 +623,7 @@
auto layer = createLegacyAndFrontedEndLayer(1);
showLayer(1);
- setFrameRate(1, (33_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE,
+ setFrameRate(1, (33_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS);
setFrameRateCategory(1, 0);
@@ -662,7 +662,7 @@
auto layer = createLegacyAndFrontedEndLayer(1);
showLayer(1);
- setFrameRate(1, (0_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE,
+ setFrameRate(1, (0_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS);
EXPECT_EQ(1u, layerCount());
@@ -694,7 +694,7 @@
auto layer = createLegacyAndFrontedEndLayer(1);
showLayer(1);
- setFrameRate(1, (0_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE,
+ setFrameRate(1, (0_Hz).getValue(), ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS);
setFrameRateCategory(1, 0);
diff --git a/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp b/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
index 119e182..35ec536 100644
--- a/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
@@ -21,7 +21,7 @@
#include "FrontEnd/LayerLifecycleManager.h"
#include "LayerHierarchyTest.h"
-#include "TransactionState.h"
+#include "QueuedTransactionState.h"
using namespace android::surfaceflinger;
@@ -104,7 +104,7 @@
EXPECT_FALSE(managedLayers.front()->changes.test(RequestedLayerState::Changes::Z));
// apply transactions that do not affect the hierarchy
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.backgroundBlurRadius = 22;
@@ -297,7 +297,7 @@
layers.emplace_back(rootLayer(1));
lifecycleManager.addLayers(std::move(layers));
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.bgColor.a = 0.5;
@@ -326,7 +326,7 @@
layers.emplace_back(rootLayer(1));
lifecycleManager.addLayers(std::move(layers));
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.bgColor.a = 0.5;
@@ -360,7 +360,7 @@
layers.emplace_back(rootLayer(1));
lifecycleManager.addLayers(std::move(layers));
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.bgColor.a = 0.5;
diff --git a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
index bb54138..d045eb8 100644
--- a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
@@ -28,6 +28,7 @@
#include "ui/GraphicTypes.h"
#include <com_android_graphics_libgui_flags.h>
+#include <cmath>
#define UPDATE_AND_VERIFY(BUILDER, ...) \
({ \
@@ -260,6 +261,40 @@
EXPECT_EQ(getSnapshot(1221)->alpha, 0.25f);
}
+TEST_F(LayerSnapshotTest, AlphaInheritedByChildWhenParentIsHiddenByInvalidTransform) {
+ setMatrix(1, 0, 0, 0, 0);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ setAlpha(1, 0.5);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ setMatrix(1, 1, 0, 0, 1);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ EXPECT_EQ(getSnapshot(1)->alpha, 0.5f);
+ EXPECT_EQ(getSnapshot(11)->alpha, 0.5f);
+}
+
+TEST_F(LayerSnapshotTest, AlphaInheritedByChildWhenParentIsHidden) {
+ hideLayer(1);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ setAlpha(1, 0.5);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ showLayer(1);
+ update(mSnapshotBuilder);
+ mLifecycleManager.commitChanges();
+
+ EXPECT_EQ(getSnapshot(1)->alpha, 0.5f);
+ EXPECT_EQ(getSnapshot(11)->alpha, 0.5f);
+}
+
// Change states
TEST_F(LayerSnapshotTest, UpdateClearsPreviousChangeStates) {
setCrop(1, Rect(1, 2, 3, 4));
@@ -329,7 +364,7 @@
}
TEST_F(LayerSnapshotTest, UpdateMetadata) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eMetadataChanged;
@@ -374,7 +409,7 @@
TEST_F(LayerSnapshotTest, UpdateMetadataOfHiddenLayers) {
hideLayer(1);
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eMetadataChanged;
@@ -1425,6 +1460,85 @@
EXPECT_EQ(getSnapshot(1)->geomContentCrop, Rect(0, 0, 100, 100));
}
+TEST_F(LayerSnapshotTest, setCornerRadius) {
+ static constexpr float RADIUS = 123.f;
+ setRoundedCorners(1, RADIUS);
+ setCrop(1, Rect{1000, 1000});
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_EQ(getSnapshot({.id = 1})->roundedCorner.radius.x, RADIUS);
+}
+
+TEST_F(LayerSnapshotTest, ignoreCornerRadius) {
+ static constexpr float RADIUS = 123.f;
+ setClientDrawnCornerRadius(1, RADIUS);
+ setRoundedCorners(1, RADIUS);
+ setCrop(1, Rect{1000, 1000});
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_TRUE(getSnapshot({.id = 1})->roundedCorner.hasClientDrawnRadius());
+ EXPECT_EQ(getSnapshot({.id = 1})->roundedCorner.radius.x, 0.f);
+}
+
+TEST_F(LayerSnapshotTest, childInheritsParentScaledSettings) {
+ // ROOT
+ // ├── 1 (crop rect set to contain child layer)
+ // │ ├── 11
+ static constexpr float RADIUS = 123.f;
+
+ setRoundedCorners(1, RADIUS);
+ FloatRect parentCropRect(1, 1, 999, 999);
+ setCrop(1, parentCropRect);
+ // Rotate surface by 90
+ setMatrix(11, 0.f, -1.f, 1.f, 0.f);
+
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+
+ ui::Transform t = getSnapshot({.id = 11})->localTransform.inverse();
+
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.cropRect, t.transform(parentCropRect));
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.radius.x, RADIUS * t.getScaleX());
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.radius.y, RADIUS * t.getScaleY());
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.requestedRadius.x, RADIUS * t.getScaleX());
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.requestedRadius.y, RADIUS * t.getScaleY());
+}
+
+TEST_F(LayerSnapshotTest, childInheritsParentClientDrawnCornerRadius) {
+ // ROOT
+ // ├── 1 (crop rect set to contain child layers )
+ // │ ├── 11
+ // │ │ └── 111
+
+ static constexpr float RADIUS = 123.f;
+
+ setClientDrawnCornerRadius(1, RADIUS);
+ setRoundedCorners(1, RADIUS);
+ setCrop(1, Rect(1, 1, 999, 999));
+
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_TRUE(getSnapshot({.id = 1})->roundedCorner.hasClientDrawnRadius());
+ EXPECT_TRUE(getSnapshot({.id = 11})->roundedCorner.hasRoundedCorners());
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.radius.x, RADIUS);
+}
+
+TEST_F(LayerSnapshotTest, childIgnoreCornerRadiusOverridesParent) {
+ // ROOT
+ // ├── 1 (crop rect set to contain child layers )
+ // │ ├── 11
+ // │ │ └── 111
+
+ static constexpr float RADIUS = 123.f;
+
+ setRoundedCorners(1, RADIUS);
+ setCrop(1, Rect(1, 1, 999, 999));
+
+ setClientDrawnCornerRadius(11, RADIUS);
+
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_EQ(getSnapshot({.id = 1})->roundedCorner.radius.x, RADIUS);
+ EXPECT_EQ(getSnapshot({.id = 11})->roundedCorner.radius.x, 0.f);
+ EXPECT_EQ(getSnapshot({.id = 111})->roundedCorner.radius.x, RADIUS);
+}
+
TEST_F(LayerSnapshotTest, setShadowRadius) {
static constexpr float SHADOW_RADIUS = 123.f;
setShadowRadius(1, SHADOW_RADIUS);
@@ -1432,6 +1546,14 @@
EXPECT_EQ(getSnapshot(1)->shadowSettings.length, SHADOW_RADIUS);
}
+TEST_F(LayerSnapshotTest, setBorderSettings) {
+ gui::BorderSettings settings;
+ settings.strokeWidth = 5;
+ setBorderSettings(1, settings);
+ UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+ EXPECT_EQ(getSnapshot(1)->borderSettings.strokeWidth, settings.strokeWidth);
+}
+
TEST_F(LayerSnapshotTest, setTrustedOverlayForNonVisibleInput) {
hideLayer(1);
setTrustedOverlay(1, gui::TrustedOverlay::ENABLED);
@@ -1557,13 +1679,13 @@
setColor(3, {-1._hf, -1._hf, -1._hf});
UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eInputInfoChanged;
transactions.back().states.front().layerId = 3;
- transactions.back().states.front().state.windowInfoHandle = sp<gui::WindowInfoHandle>::make();
- auto inputInfo = transactions.back().states.front().state.windowInfoHandle->editInfo();
+ auto inputInfo = transactions.back().states.front().state.editWindowInfo();
+ *inputInfo = {};
inputInfo->token = sp<BBinder>::make();
mLifecycleManager.applyTransactions(transactions);
@@ -1586,13 +1708,13 @@
setColor(3, {-1._hf, -1._hf, -1._hf});
UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
transactions.back().states.front().state.what = layer_state_t::eInputInfoChanged;
transactions.back().states.front().layerId = 3;
- transactions.back().states.front().state.windowInfoHandle = sp<gui::WindowInfoHandle>::make();
- auto inputInfo = transactions.back().states.front().state.windowInfoHandle->editInfo();
+ auto inputInfo = transactions.back().states.front().state.editWindowInfo();
+ *inputInfo = {};
inputInfo->token = sp<BBinder>::make();
hideLayer(3);
mLifecycleManager.applyTransactions(transactions);
@@ -1799,9 +1921,6 @@
}
TEST_F(LayerSnapshotTest, edgeExtensionPropagatesInHierarchy) {
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
setCrop(1, Rect(0, 0, 20, 20));
setBuffer(1221,
std::make_shared<renderengine::mock::FakeExternalTexture>(20 /* width */,
@@ -1840,9 +1959,6 @@
TEST_F(LayerSnapshotTest, leftEdgeExtensionIncreaseBoundSizeWithinCrop) {
// The left bound is extended when shifting to the right
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
setCrop(1, Rect(0, 0, 20, 20));
const int texSize = 10;
setBuffer(1221,
@@ -1862,9 +1978,6 @@
TEST_F(LayerSnapshotTest, rightEdgeExtensionIncreaseBoundSizeWithinCrop) {
// The right bound is extended when shifting to the left
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
const int crop = 20;
setCrop(1, Rect(0, 0, crop, crop));
const int texSize = 10;
@@ -1885,9 +1998,6 @@
TEST_F(LayerSnapshotTest, topEdgeExtensionIncreaseBoundSizeWithinCrop) {
// The top bound is extended when shifting to the bottom
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
setCrop(1, Rect(0, 0, 20, 20));
const int texSize = 10;
setBuffer(1221,
@@ -1907,9 +2017,6 @@
TEST_F(LayerSnapshotTest, bottomEdgeExtensionIncreaseBoundSizeWithinCrop) {
// The bottom bound is extended when shifting to the top
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
const int crop = 20;
setCrop(1, Rect(0, 0, crop, crop));
const int texSize = 10;
@@ -1930,9 +2037,6 @@
TEST_F(LayerSnapshotTest, multipleEdgeExtensionIncreaseBoundSizeWithinCrop) {
// The left bound is extended when shifting to the right
- if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
- GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
- }
const int crop = 20;
setCrop(1, Rect(0, 0, crop, crop));
const int texSize = 10;
@@ -2021,16 +2125,13 @@
EXPECT_FALSE(getSnapshot(1)->contentDirty);
}
TEST_F(LayerSnapshotTest, shouldUpdatePictureProfileHandle) {
- if (!com_android_graphics_libgui_flags_apply_picture_profiles()) {
- GTEST_SKIP() << "Flag disabled, skipping test";
- }
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.emplace_back();
transactions.back().states.push_back({});
- transactions.back().states.front().layerId = 1;
- transactions.back().states.front().state.layerId = 1;
- transactions.back().states.front().state.what = layer_state_t::ePictureProfileHandleChanged;
- transactions.back().states.front().state.pictureProfileHandle = PictureProfileHandle(3);
+ transactions.back().states.back().layerId = 1;
+ transactions.back().states.back().state.layerId = 1;
+ transactions.back().states.back().state.what = layer_state_t::ePictureProfileHandleChanged;
+ transactions.back().states.back().state.pictureProfileHandle = PictureProfileHandle(3);
mLifecycleManager.applyTransactions(transactions);
EXPECT_EQ(mLifecycleManager.getGlobalChanges(), RequestedLayerState::Changes::Content);
@@ -2042,23 +2143,50 @@
}
TEST_F(LayerSnapshotTest, shouldUpdatePictureProfilePriorityFromAppContentPriority) {
- if (!com_android_graphics_libgui_flags_apply_picture_profiles()) {
- GTEST_SKIP() << "Flag disabled, skipping test";
+ {
+ std::vector<QueuedTransactionState> transactions;
+ transactions.emplace_back();
+ transactions.back().states.push_back({});
+ transactions.back().states.back().layerId = 1;
+ transactions.back().states.back().state.layerId = 1;
+ transactions.back().states.back().state.what = layer_state_t::eAppContentPriorityChanged;
+ transactions.back().states.back().state.appContentPriority = 1;
+ transactions.back().states.push_back({});
+ transactions.back().states.back().layerId = 2;
+ transactions.back().states.back().state.layerId = 2;
+ transactions.back().states.back().state.what = layer_state_t::eAppContentPriorityChanged;
+ transactions.back().states.back().state.appContentPriority = -1;
+
+ mLifecycleManager.applyTransactions(transactions);
+ EXPECT_EQ(mLifecycleManager.getGlobalChanges(), RequestedLayerState::Changes::Content);
+
+ update(mSnapshotBuilder);
+
+ EXPECT_GT(getSnapshot(1)->pictureProfilePriority, getSnapshot(2)->pictureProfilePriority);
+ EXPECT_EQ(getSnapshot(1)->pictureProfilePriority - getSnapshot(2)->pictureProfilePriority,
+ 2);
}
- std::vector<TransactionState> transactions;
- transactions.emplace_back();
- transactions.back().states.push_back({});
- transactions.back().states.front().layerId = 1;
- transactions.back().states.front().state.layerId = 1;
- transactions.back().states.front().state.what = layer_state_t::eAppContentPriorityChanged;
- transactions.back().states.front().state.appContentPriority = 3;
+ {
+ std::vector<QueuedTransactionState> transactions;
+ transactions.emplace_back();
+ transactions.back().states.push_back({});
+ transactions.back().states.back().layerId = 1;
+ transactions.back().states.back().state.layerId = 1;
+ transactions.back().states.back().state.what = layer_state_t::eAppContentPriorityChanged;
+ transactions.back().states.back().state.appContentPriority = INT_MIN;
+ transactions.back().states.push_back({});
+ transactions.back().states.back().layerId = 2;
+ transactions.back().states.back().state.layerId = 2;
+ transactions.back().states.back().state.what = layer_state_t::eAppContentPriorityChanged;
+ transactions.back().states.back().state.appContentPriority = INT_MAX;
- mLifecycleManager.applyTransactions(transactions);
- EXPECT_EQ(mLifecycleManager.getGlobalChanges(), RequestedLayerState::Changes::Content);
+ mLifecycleManager.applyTransactions(transactions);
+ EXPECT_EQ(mLifecycleManager.getGlobalChanges(), RequestedLayerState::Changes::Content);
- update(mSnapshotBuilder);
+ update(mSnapshotBuilder);
- EXPECT_EQ(getSnapshot(1)->pictureProfilePriority, 3);
+ EXPECT_GT(getSnapshot(2)->pictureProfilePriority, getSnapshot(1)->pictureProfilePriority);
+ }
}
} // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/tests/unittests/MessageQueueTest.cpp b/services/surfaceflinger/tests/unittests/MessageQueueTest.cpp
index 908637a..e9b86b2 100644
--- a/services/surfaceflinger/tests/unittests/MessageQueueTest.cpp
+++ b/services/surfaceflinger/tests/unittests/MessageQueueTest.cpp
@@ -22,7 +22,7 @@
#include <scheduler/interface/ICompositor.h>
-#include "FrameTimeline.h"
+#include "FrameTimeline/FrameTimeline.h"
#include "Scheduler/MessageQueue.h"
#include "mock/MockVSyncDispatch.h"
#include "utils/Timers.h"
diff --git a/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp b/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
index 5c25f34..d7f7bdb 100644
--- a/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
@@ -39,6 +39,7 @@
using namespace std::chrono_literals;
using namespace testing;
using namespace android::power;
+using namespace ftl::flag_operators;
namespace android::adpf::impl {
@@ -54,6 +55,8 @@
void setTimingTestingMode(bool testinMode);
void allowReportActualToAcquireMutex();
bool sessionExists();
+ ftl::Flags<Workload> getCommittedWorkload() const;
+ ftl::Flags<Workload> getQueuedWorkload() const;
int64_t toNanos(Duration d);
struct GpuTestConfig {
@@ -315,6 +318,14 @@
return mPowerAdvisor->sTargetSafetyMargin;
}
+ftl::Flags<Workload> PowerAdvisorTest::getCommittedWorkload() const {
+ return mPowerAdvisor->mCommittedWorkload;
+}
+
+ftl::Flags<Workload> PowerAdvisorTest::getQueuedWorkload() const {
+ return ftl::Flags<Workload>{mPowerAdvisor->mQueuedWorkload.load()};
+}
+
namespace {
TEST_F(PowerAdvisorTest, hintSessionUseHwcDisplay) {
@@ -842,5 +853,32 @@
ASSERT_EQ(hint, SessionHint::CPU_LOAD_UP);
}
+TEST_F(PowerAdvisorTest, trackQueuedWorkloads) {
+ mPowerAdvisor->setQueuedWorkload(ftl::Flags<Workload>());
+ ASSERT_EQ(getQueuedWorkload(), ftl::Flags<Workload>());
+
+ // verify workloads are queued
+ mPowerAdvisor->setQueuedWorkload(ftl::Flags<Workload>(Workload::VISIBLE_REGION));
+ ASSERT_EQ(getQueuedWorkload(), ftl::Flags<Workload>(Workload::VISIBLE_REGION));
+
+ mPowerAdvisor->setQueuedWorkload(ftl::Flags<Workload>(Workload::EFFECTS));
+ ASSERT_EQ(getQueuedWorkload(), Workload::VISIBLE_REGION | Workload::EFFECTS);
+
+ // verify queued workloads are cleared after commit
+ mPowerAdvisor->setCommittedWorkload(ftl::Flags<Workload>());
+ ASSERT_EQ(getQueuedWorkload(), ftl::Flags<Workload>());
+}
+
+TEST_F(PowerAdvisorTest, trackCommittedWorkloads) {
+ // verify queued workloads are cleared after commit
+ mPowerAdvisor->setCommittedWorkload(Workload::SCREENSHOT | Workload::VISIBLE_REGION);
+ ASSERT_EQ(getCommittedWorkload(), Workload::SCREENSHOT | Workload::VISIBLE_REGION);
+
+ // on composite, verify we update the committed workload so we track workload increases for the
+ // next frame accurately
+ mPowerAdvisor->setCompositedWorkload(Workload::VISIBLE_REGION | Workload::DISPLAY_CHANGES);
+ ASSERT_EQ(getCommittedWorkload(), Workload::VISIBLE_REGION | Workload::DISPLAY_CHANGES);
+}
+
} // namespace
} // namespace android::adpf::impl
diff --git a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
index 1fc874d..116fcd9 100644
--- a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
@@ -143,7 +143,7 @@
kDisplay1Mode60->getId()));
// TODO(b/241285191): Restore once VsyncSchedule::getPendingHardwareVsyncState is called by
- // Scheduler::setDisplayPowerMode rather than SF::setPowerModeInternal.
+ // Scheduler::setDisplayPowerMode rather than SF::setPhysicalDisplayPowerMode.
#if 0
// Hardware VSYNC should be disabled for newly registered displays.
EXPECT_CALL(mSchedulerCallback, requestHardwareVsync(kDisplayId2, false)).Times(1);
@@ -254,18 +254,43 @@
}
TEST_F(SchedulerTest, calculateMaxAcquiredBufferCount) {
- EXPECT_EQ(1, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 30ms));
- EXPECT_EQ(2, mFlinger.calculateMaxAcquiredBufferCount(90_Hz, 30ms));
- EXPECT_EQ(3, mFlinger.calculateMaxAcquiredBufferCount(120_Hz, 30ms));
+ struct TestCase {
+ Fps refreshRate;
+ std::chrono::nanoseconds presentLatency;
+ int expectedBufferCount;
+ };
- EXPECT_EQ(2, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 40ms));
+ const auto verifyTestCases = [&](std::vector<TestCase> tests) {
+ for (const auto testCase : tests) {
+ EXPECT_EQ(testCase.expectedBufferCount,
+ mFlinger.calculateMaxAcquiredBufferCount(testCase.refreshRate,
+ testCase.presentLatency));
+ }
+ };
- EXPECT_EQ(1, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 10ms));
+ std::vector<TestCase> testCases{{60_Hz, 30ms, 1},
+ {90_Hz, 30ms, 2},
+ {120_Hz, 30ms, 3},
+ {60_Hz, 40ms, 2},
+ {60_Hz, 10ms, 1}};
+ verifyTestCases(testCases);
const auto savedMinAcquiredBuffers = mFlinger.mutableMinAcquiredBuffers();
mFlinger.mutableMinAcquiredBuffers() = 2;
- EXPECT_EQ(2, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 10ms));
+ verifyTestCases({{60_Hz, 10ms, 2}});
mFlinger.mutableMinAcquiredBuffers() = savedMinAcquiredBuffers;
+
+ const auto savedMaxAcquiredBuffers = mFlinger.mutableMaxAcquiredBuffers();
+ mFlinger.mutableMaxAcquiredBuffers() = 2;
+ testCases = {{60_Hz, 30ms, 1},
+ {90_Hz, 30ms, 2},
+ {120_Hz, 30ms, 2}, // max buffers allowed is 2
+ {60_Hz, 40ms, 2},
+ {60_Hz, 10ms, 1}};
+ verifyTestCases(testCases);
+ mFlinger.mutableMaxAcquiredBuffers() = 3; // max buffers allowed is 3
+ verifyTestCases({{120_Hz, 30ms, 3}});
+ mFlinger.mutableMaxAcquiredBuffers() = savedMaxAcquiredBuffers;
}
MATCHER(Is120Hz, "") {
@@ -716,8 +741,6 @@
}
TEST_F(SchedulerTest, resyncAllSkipsOffDisplays) FTL_FAKE_GUARD(kMainThreadContext) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
-
// resyncAllToHardwareVsync will result in requesting hardware VSYNC on display 1, which is on,
// but not on display 2, which is off.
EXPECT_CALL(mScheduler->mockRequestHardwareVsync, Call(kDisplayId1, true)).Times(1);
@@ -738,28 +761,6 @@
mScheduler->resyncAllToHardwareVsync(kAllowToEnable);
}
-TEST_F(SchedulerTest, resyncAllLegacyAppliesToOffDisplays) FTL_FAKE_GUARD(kMainThreadContext) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, false);
-
- // In the legacy code, prior to the flag, resync applied to OFF displays.
- EXPECT_CALL(mScheduler->mockRequestHardwareVsync, Call(kDisplayId1, true)).Times(1);
- EXPECT_CALL(mScheduler->mockRequestHardwareVsync, Call(kDisplayId2, true)).Times(1);
-
- mScheduler->setDisplayPowerMode(kDisplayId1, hal::PowerMode::ON);
-
- mScheduler->registerDisplay(kDisplayId2,
- std::make_shared<RefreshRateSelector>(kDisplay2Modes,
- kDisplay2Mode60->getId()));
- ASSERT_EQ(hal::PowerMode::OFF, mScheduler->getDisplayPowerMode(kDisplayId2));
-
- static constexpr bool kDisallow = true;
- mScheduler->disableHardwareVsync(kDisplayId1, kDisallow);
- mScheduler->disableHardwareVsync(kDisplayId2, kDisallow);
-
- static constexpr bool kAllowToEnable = true;
- mScheduler->resyncAllToHardwareVsync(kAllowToEnable);
-}
-
class AttachedChoreographerTest : public SchedulerTest {
protected:
void frameRateTestScenario(Fps layerFps, int8_t frameRateCompatibility, Fps displayFps,
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
index 2d3ebb4..aa48c1b 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
@@ -27,7 +27,8 @@
class CreateDisplayTest : public DisplayTransactionTest {
public:
- void createDisplayWithRequestedRefreshRate(const std::string& name, uint64_t displayId,
+ void createDisplayWithRequestedRefreshRate(const std::string& name,
+ VirtualDisplayId::BaseId baseId,
float pacesetterDisplayRefreshRate,
float requestedRefreshRate,
float expectedAdjustedRefreshRate) {
@@ -49,12 +50,10 @@
EXPECT_EQ(display.requestedRefreshRate, Fps::fromValue(requestedRefreshRate));
EXPECT_EQ(name.c_str(), display.displayName);
- std::optional<VirtualDisplayId> vid =
- DisplayId::fromValue<VirtualDisplayId>(displayId | DisplayId::FLAG_VIRTUAL);
- ASSERT_TRUE(vid.has_value());
-
sp<DisplayDevice> device =
- mFlinger.createVirtualDisplayDevice(displayToken, *vid, requestedRefreshRate);
+ mFlinger.createVirtualDisplayDevice(displayToken, GpuVirtualDisplayId(baseId),
+ requestedRefreshRate);
+
EXPECT_TRUE(device->isVirtual());
device->adjustRefreshRate(Fps::fromValue(pacesetterDisplayRefreshRate));
// verifying desired value
@@ -142,7 +141,11 @@
// --------------------------------------------------------------------
// Invocation
- sp<IBinder> displayToken = mFlinger.createVirtualDisplay(kDisplayName, false, kUniqueId);
+ sp<IBinder> displayToken =
+ mFlinger.createVirtualDisplay(kDisplayName, false,
+ gui::ISurfaceComposer::OptimizationPolicy::
+ optimizeForPower,
+ kUniqueId);
// --------------------------------------------------------------------
// Postconditions
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
index b0dd5c2..3f710fd 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
@@ -126,8 +126,9 @@
static constexpr HWDisplayId kInnerDisplayHwcId = PrimaryDisplayVariant::HWC_DISPLAY_ID;
static constexpr HWDisplayId kOuterDisplayHwcId = kInnerDisplayHwcId + 1;
-
- static constexpr PhysicalDisplayId kOuterDisplayId = PhysicalDisplayId::fromPort(254u);
+ static constexpr uint8_t kOuterDisplayPort = 254u;
+ static constexpr PhysicalDisplayId kOuterDisplayId =
+ PhysicalDisplayId::fromPort(kOuterDisplayPort);
auto injectOuterDisplay() {
// For the inner display, this is handled by setupHwcHotplugCallExpectations.
@@ -149,6 +150,7 @@
kModeId120);
},
{.displayId = kOuterDisplayId,
+ .port = kOuterDisplayPort,
.hwcDisplayId = kOuterDisplayHwcId,
.isPrimary = kIsPrimary});
@@ -169,16 +171,22 @@
static constexpr DisplayModeId kModeId90{1};
static constexpr DisplayModeId kModeId120{2};
static constexpr DisplayModeId kModeId90_4K{3};
+ static constexpr DisplayModeId kModeId60_8K{4};
static inline const DisplayModePtr kMode60 = createDisplayMode(kModeId60, 60_Hz, 0);
static inline const DisplayModePtr kMode90 = createDisplayMode(kModeId90, 90_Hz, 1);
static inline const DisplayModePtr kMode120 = createDisplayMode(kModeId120, 120_Hz, 2);
static constexpr ui::Size kResolution4K{3840, 2160};
+ static constexpr ui::Size kResolution8K{7680, 4320};
+
static inline const DisplayModePtr kMode90_4K =
createDisplayMode(kModeId90_4K, 90_Hz, 3, kResolution4K);
+ static inline const DisplayModePtr kMode60_8K =
+ createDisplayMode(kModeId60_8K, 60_Hz, 4, kResolution8K);
- static inline const DisplayModes kModes = makeModes(kMode60, kMode90, kMode120, kMode90_4K);
+ static inline const DisplayModes kModes =
+ makeModes(kMode60, kMode90, kMode120, kMode90_4K, kMode60_8K);
};
void DisplayModeSwitchingTest::setupScheduler(
@@ -324,6 +332,8 @@
}
TEST_F(DisplayModeSwitchingTest, changeResolutionWithoutRefreshRequired) {
+ SET_FLAG_FOR_TEST(flags::synced_resolution_switch, false);
+
EXPECT_THAT(mDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_EQ(NO_ERROR,
@@ -358,9 +368,45 @@
EXPECT_THAT(mDisplay, ModeSettledTo(&dmc(), kModeId90_4K));
}
-TEST_F(DisplayModeSwitchingTest, innerXorOuterDisplay) {
- SET_FLAG_FOR_TEST(flags::connected_display, true);
+TEST_F(DisplayModeSwitchingTest, changeResolutionSynced) {
+ SET_FLAG_FOR_TEST(flags::synced_resolution_switch, true);
+ EXPECT_THAT(mDisplay, ModeSettledTo(&dmc(), kModeId60));
+
+ // PrimaryDisplayVariant has a 4K size, so switch to 8K.
+ EXPECT_EQ(NO_ERROR,
+ mFlinger.setDesiredDisplayModeSpecs(mDisplay->getDisplayToken().promote(),
+ mock::createDisplayModeSpecs(kModeId60_8K,
+ 60_Hz)));
+
+ EXPECT_THAT(mDisplay, ModeSwitchingTo(&mFlinger, kModeId60_8K));
+
+ // The mode should not be set until the commit that resizes the display.
+ mFlinger.commit();
+ EXPECT_THAT(mDisplay, ModeSwitchingTo(&mFlinger, kModeId60_8K));
+ mFlinger.commit();
+ EXPECT_THAT(mDisplay, ModeSwitchingTo(&mFlinger, kModeId60_8K));
+
+ // Set the display size to match the resolution.
+ DisplayState state;
+ state.what = DisplayState::eDisplaySizeChanged;
+ state.token = mDisplay->getDisplayToken().promote();
+ state.width = static_cast<uint32_t>(kResolution8K.width);
+ state.height = static_cast<uint32_t>(kResolution8K.height);
+
+ // The next commit should set the mode and resize the framebuffer.
+ const VsyncPeriodChangeTimeline timeline{.refreshRequired = false};
+ EXPECT_CALL(*mDisplaySurface, resizeBuffers(kResolution8K));
+ EXPECT_SET_ACTIVE_CONFIG(kInnerDisplayHwcId, kModeId60_8K);
+
+ constexpr bool kModeset = true;
+ mFlinger.setDisplayStateLocked(state);
+ mFlinger.configureAndCommit(kModeset);
+
+ EXPECT_THAT(mDisplay, ModeSettledTo(&dmc(), kModeId60_8K));
+}
+
+TEST_F(DisplayModeSwitchingTest, innerXorOuterDisplay) {
const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
EXPECT_TRUE(innerDisplay->isPoweredOn());
@@ -369,8 +415,8 @@
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::OFF);
- mFlinger.setPowerModeInternal(innerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(innerDisplay, hal::PowerMode::ON);
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
@@ -400,8 +446,8 @@
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId90));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId60));
- mFlinger.setPowerModeInternal(innerDisplay, hal::PowerMode::OFF);
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(innerDisplay, hal::PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::ON);
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId90));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId60));
@@ -425,8 +471,6 @@
}
TEST_F(DisplayModeSwitchingTest, innerAndOuterDisplay) {
- SET_FLAG_FOR_TEST(flags::connected_display, true);
-
const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
EXPECT_TRUE(innerDisplay->isPoweredOn());
@@ -435,8 +479,8 @@
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
- mFlinger.setPowerModeInternal(innerDisplay, hal::PowerMode::ON);
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(innerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::ON);
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
@@ -478,7 +522,7 @@
EXPECT_THAT(mDisplay, ModeSwitchingTo(&mFlinger, kModeId90));
// Power off the display before the mode has been set.
- mFlinger.setPowerModeInternal(mDisplay, hal::PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mDisplay, hal::PowerMode::OFF);
const VsyncPeriodChangeTimeline timeline{.refreshRequired = true};
EXPECT_SET_ACTIVE_CONFIG(kInnerDisplayHwcId, kModeId90);
@@ -495,8 +539,6 @@
}
TEST_F(DisplayModeSwitchingTest, powerOffDuringConcurrentModeSet) {
- SET_FLAG_FOR_TEST(flags::connected_display, true);
-
const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
EXPECT_TRUE(innerDisplay->isPoweredOn());
@@ -505,8 +547,8 @@
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
- mFlinger.setPowerModeInternal(innerDisplay, hal::PowerMode::ON);
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(innerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::ON);
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId60));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId120));
@@ -523,7 +565,7 @@
EXPECT_THAT(outerDisplay, ModeSwitchingTo(&mFlinger, kModeId60));
// Power off the outer display before the mode has been set.
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::OFF);
const VsyncPeriodChangeTimeline timeline{.refreshRequired = true};
EXPECT_SET_ACTIVE_CONFIG(kInnerDisplayHwcId, kModeId90);
@@ -540,8 +582,8 @@
EXPECT_THAT(innerDisplay, ModeSettledTo(&dmc(), kModeId90));
EXPECT_THAT(outerDisplay, ModeSettledTo(&dmc(), kModeId60));
- mFlinger.setPowerModeInternal(innerDisplay, hal::PowerMode::OFF);
- mFlinger.setPowerModeInternal(outerDisplay, hal::PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(innerDisplay, hal::PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(outerDisplay, hal::PowerMode::ON);
EXPECT_EQ(NO_ERROR,
mFlinger.setDesiredDisplayModeSpecs(outerDisplay->getDisplayToken().promote(),
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp
index 9bf344c..eac5a8e 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp
@@ -68,13 +68,9 @@
template <typename Case, bool connected>
void DisplayTransactionCommitTest::expectHotplugReceived(mock::EventThread* eventThread) {
- const auto convert = [](auto physicalDisplayId) {
- return std::make_optional(DisplayId{physicalDisplayId});
- };
-
- EXPECT_CALL(*eventThread,
- onHotplugReceived(ResultOf(convert, Case::Display::DISPLAY_ID::get()), connected))
- .Times(1);
+ const auto physicalDisplayId = asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(physicalDisplayId);
+ EXPECT_CALL(*eventThread, onHotplugReceived(*physicalDisplayId, connected)).Times(1);
}
template <typename Case>
@@ -111,7 +107,7 @@
std::optional<DisplayDeviceState::Physical> expectedPhysical;
if (Case::Display::CONNECTION_TYPE::value) {
- const auto displayId = PhysicalDisplayId::tryCast(Case::Display::DISPLAY_ID::get());
+ const auto displayId = asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
ASSERT_TRUE(displayId);
const auto hwcDisplayId = Case::Display::HWC_DISPLAY_ID_OPT::value;
ASSERT_TRUE(hwcDisplayId);
@@ -137,10 +133,10 @@
EXPECT_TRUE(hasPhysicalHwcDisplay(Case::Display::HWC_DISPLAY_ID));
// SF should have a display token.
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(PhysicalDisplayId::tryCast(displayId));
+ const auto displayIdOpt = asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(displayIdOpt);
- const auto displayOpt = mFlinger.mutablePhysicalDisplays().get(displayId);
+ const auto displayOpt = mFlinger.mutablePhysicalDisplays().get(*displayIdOpt);
ASSERT_TRUE(displayOpt);
const auto& display = displayOpt->get();
@@ -163,7 +159,7 @@
setupCommonPreconditions<Case>();
// A hotplug connect event is enqueued for a display
- Case::Display::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ Case::Display::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
// --------------------------------------------------------------------
// Call Expectations
@@ -197,7 +193,7 @@
setupCommonPreconditions<Case>();
// A hotplug connect event is enqueued for a display
- Case::Display::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ Case::Display::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
// --------------------------------------------------------------------
// Invocation
@@ -219,7 +215,7 @@
setupCommonPreconditions<Case>();
// A hotplug disconnect event is enqueued for a display
- Case::Display::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
+ Case::Display::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
// The display is already completely set up.
Case::Display::injectHwcDisplay(this);
@@ -246,9 +242,9 @@
EXPECT_FALSE(hasPhysicalHwcDisplay(Case::Display::HWC_DISPLAY_ID));
// SF should not have a PhysicalDisplay.
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(PhysicalDisplayId::tryCast(displayId));
- ASSERT_FALSE(mFlinger.mutablePhysicalDisplays().contains(displayId));
+ const auto physicalDisplayIdOpt = asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(physicalDisplayIdOpt);
+ ASSERT_FALSE(mFlinger.mutablePhysicalDisplays().contains(*physicalDisplayIdOpt));
// The existing token should have been removed.
verifyDisplayIsNotConnected(existing.token());
@@ -327,9 +323,10 @@
setupCommonPreconditions<Case>();
// A hotplug connect event is enqueued for a display
- Case::Display::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ Case::Display::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
// A hotplug disconnect event is also enqueued for the same display
- Case::Display::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
+ Case::Display::injectPendingHotplugEvent(this,
+ HWComposer::HotplugEvent::Disconnected);
// --------------------------------------------------------------------
// Call Expectations
@@ -355,9 +352,10 @@
EXPECT_FALSE(hasPhysicalHwcDisplay(Case::Display::HWC_DISPLAY_ID));
// SF should not have a PhysicalDisplay.
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(PhysicalDisplayId::tryCast(displayId));
- ASSERT_FALSE(mFlinger.mutablePhysicalDisplays().contains(displayId));
+ const auto physicalDisplayIdOpt =
+ asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(physicalDisplayIdOpt);
+ ASSERT_FALSE(mFlinger.mutablePhysicalDisplays().contains(*physicalDisplayIdOpt));
}(),
testing::KilledBySignal(SIGABRT), "Primary display cannot be disconnected.");
}
@@ -378,9 +376,10 @@
existing.inject();
// A hotplug disconnect event is enqueued for a display
- Case::Display::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
+ Case::Display::injectPendingHotplugEvent(this,
+ HWComposer::HotplugEvent::Disconnected);
// A hotplug connect event is also enqueued for the same display
- Case::Display::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ Case::Display::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
// --------------------------------------------------------------------
// Call Expectations
@@ -398,10 +397,12 @@
// The existing token should have been removed.
verifyDisplayIsNotConnected(existing.token());
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(PhysicalDisplayId::tryCast(displayId));
+ const auto physicalDisplayIdOpt =
+ asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(physicalDisplayIdOpt);
- const auto displayOpt = mFlinger.mutablePhysicalDisplays().get(displayId);
+ const auto displayOpt =
+ mFlinger.mutablePhysicalDisplays().get(*physicalDisplayIdOpt);
ASSERT_TRUE(displayOpt);
EXPECT_NE(existing.token(), displayOpt->get().token());
@@ -538,9 +539,9 @@
// Preconditions
// A virtual display is set up but is removed from the current state.
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(HalVirtualDisplayId::tryCast(displayId));
- mFlinger.mutableHwcDisplayData().try_emplace(displayId);
+ const auto displayId = asHalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(displayId);
+ mFlinger.mutableHwcDisplayData().try_emplace(*displayId);
Case::Display::injectHwcDisplay(this);
auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
existing.inject();
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_FoldableTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_FoldableTest.cpp
index 19f8deb..8972840 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_FoldableTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_FoldableTest.cpp
@@ -38,30 +38,30 @@
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
// ...and should still be after powering on.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
}
TEST_F(FoldableTest, promotesPacesetterOnFoldUnfold) {
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
// The outer display should become the pacesetter after folding.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::OFF);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kOuterDisplayId);
// The inner display should become the pacesetter after unfolding.
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::OFF);
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
}
TEST_F(FoldableTest, promotesPacesetterOnConcurrentPowerOn) {
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
// The inner display should stay the pacesetter if both are powered on.
// TODO(b/255635821): The pacesetter should depend on the displays' refresh rates.
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
// The outer display should become the pacesetter if designated.
@@ -74,20 +74,20 @@
}
TEST_F(FoldableTest, promotesPacesetterOnConcurrentPowerOff) {
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
// The outer display should become the pacesetter if the inner display powers off.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::OFF);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kOuterDisplayId);
// The outer display should stay the pacesetter if both are powered on.
// TODO(b/255635821): The pacesetter should depend on the displays' refresh rates.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kOuterDisplayId);
// The inner display should become the pacesetter if the outer display powers off.
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::OFF);
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
}
@@ -114,8 +114,8 @@
.Times(0);
// The injected VsyncSchedule uses TestableScheduler::mockRequestHardwareVsync, so no calls to
- // ISchedulerCallback::requestHardwareVsync are expected during setPowerModeInternal.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
+ // ISchedulerCallback::requestHardwareVsync are expected during setPhysicalDisplayPowerMode.
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
EXPECT_TRUE(mInnerDisplay->isPoweredOn());
EXPECT_FALSE(mOuterDisplay->isPoweredOn());
@@ -133,10 +133,10 @@
.Times(1);
// The injected VsyncSchedule uses TestableScheduler::mockRequestHardwareVsync, so no calls to
- // ISchedulerCallback::requestHardwareVsync are expected during setPowerModeInternal.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::OFF);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ // ISchedulerCallback::requestHardwareVsync are expected during setPhysicalDisplayPowerMode.
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
EXPECT_FALSE(mInnerDisplay->isPoweredOn());
EXPECT_TRUE(mOuterDisplay->isPoweredOn());
@@ -154,9 +154,9 @@
.Times(1);
// The injected VsyncSchedule uses TestableScheduler::mockRequestHardwareVsync, so no calls to
- // ISchedulerCallback::requestHardwareVsync are expected during setPowerModeInternal.
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ // ISchedulerCallback::requestHardwareVsync are expected during setPhysicalDisplayPowerMode.
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
EXPECT_TRUE(mInnerDisplay->isPoweredOn());
EXPECT_TRUE(mOuterDisplay->isPoweredOn());
@@ -167,18 +167,16 @@
}
TEST_F(FoldableTest, requestVsyncOnPowerOn) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
EXPECT_CALL(mFlinger.scheduler()->mockRequestHardwareVsync, Call(kInnerDisplayId, true))
.Times(1);
EXPECT_CALL(mFlinger.scheduler()->mockRequestHardwareVsync, Call(kOuterDisplayId, true))
.Times(1);
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
}
TEST_F(FoldableTest, disableVsyncOnPowerOffPacesetter) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
// When the device boots, the inner display should be the pacesetter.
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kInnerDisplayId);
@@ -192,10 +190,10 @@
EXPECT_CALL(mFlinger.scheduler()->mockRequestHardwareVsync, Call(kInnerDisplayId, false))
.Times(1);
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mOuterDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(mOuterDisplay, PowerMode::ON);
- mFlinger.setPowerModeInternal(mInnerDisplay, PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(mInnerDisplay, PowerMode::OFF);
// Other display is now the pacesetter.
ASSERT_EQ(mFlinger.scheduler()->pacesetterDisplayId(), kOuterDisplayId);
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
index aef467a..b8b1b95 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
@@ -41,9 +41,9 @@
const auto& pendingEvents = mFlinger.mutablePendingHotplugEvents();
ASSERT_EQ(2u, pendingEvents.size());
EXPECT_EQ(hwcDisplayId1, pendingEvents[0].hwcDisplayId);
- EXPECT_EQ(Connection::CONNECTED, pendingEvents[0].connection);
+ EXPECT_EQ(HWComposer::HotplugEvent::Connected, pendingEvents[0].event);
EXPECT_EQ(hwcDisplayId2, pendingEvents[1].hwcDisplayId);
- EXPECT_EQ(Connection::DISCONNECTED, pendingEvents[1].connection);
+ EXPECT_EQ(HWComposer::HotplugEvent::Disconnected, pendingEvents[1].event);
}
TEST_F(HotplugTest, schedulesFrameToCommitDisplayTransaction) {
@@ -59,6 +59,141 @@
EXPECT_TRUE(hasTransactionFlagSet(eDisplayTransactionNeeded));
}
+TEST_F(HotplugTest, createsDisplaySnapshotsForDisplaysWithIdentificationData) {
+ // Configure a primary display with identification data.
+ using PrimaryDisplay = InnerDisplayVariant;
+ PrimaryDisplay::setupHwcHotplugCallExpectations(this);
+ PrimaryDisplay::setupHwcGetActiveConfigCallExpectations(this);
+ PrimaryDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+
+ // TODO: b/241286146 - Remove this unnecessary call.
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(PrimaryDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+
+ // A single commit should be scheduled.
+ EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame(_)).Times(1);
+
+ mFlinger.configure();
+
+ // Configure an external display with identification info.
+ using ExternalDisplay = ExternalDisplayWithIdentificationVariant<>;
+ ExternalDisplay::setupHwcHotplugCallExpectations(this);
+ ExternalDisplay::setupHwcGetActiveConfigCallExpectations(this);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+
+ // TODO: b/241286146 - Remove this unnecessary call.
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(ExternalDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+
+ mFlinger.configure();
+
+ EXPECT_TRUE(hasPhysicalHwcDisplay(PrimaryDisplay::HWC_DISPLAY_ID));
+ const auto primaryDisplayId = asPhysicalDisplayId(PrimaryDisplay::DISPLAY_ID::get());
+ ASSERT_TRUE(primaryDisplayId);
+ EXPECT_TRUE(mFlinger.getHwComposer().isConnected(*primaryDisplayId));
+ const auto primaryDisplayIdOpt =
+ mFlinger.getHwComposer().toPhysicalDisplayId(PrimaryDisplay::HWC_DISPLAY_ID);
+ ASSERT_TRUE(primaryDisplayIdOpt.has_value());
+ const auto primaryPhysicalDisplayOpt =
+ mFlinger.physicalDisplays().get(primaryDisplayIdOpt.value());
+ ASSERT_TRUE(primaryPhysicalDisplayOpt.has_value());
+ const auto primaryDisplaySnapshotRef = primaryPhysicalDisplayOpt->get().snapshotRef();
+ EXPECT_EQ(*primaryDisplayId, primaryDisplaySnapshotRef.get().displayId());
+ EXPECT_EQ(PrimaryDisplay::PORT::value, primaryDisplaySnapshotRef.get().port());
+ EXPECT_EQ(PrimaryDisplay::CONNECTION_TYPE::value,
+ primaryDisplaySnapshotRef.get().connectionType());
+
+ EXPECT_TRUE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
+ const auto externalDisplayId = asPhysicalDisplayId(ExternalDisplay::DISPLAY_ID::get());
+ ASSERT_TRUE(externalDisplayId);
+ EXPECT_TRUE(mFlinger.getHwComposer().isConnected(*externalDisplayId));
+ const auto externalDisplayIdOpt =
+ mFlinger.getHwComposer().toPhysicalDisplayId(ExternalDisplay::HWC_DISPLAY_ID);
+ ASSERT_TRUE(externalDisplayIdOpt.has_value());
+ const auto externalPhysicalDisplayOpt =
+ mFlinger.physicalDisplays().get(externalDisplayIdOpt.value());
+ ASSERT_TRUE(externalPhysicalDisplayOpt.has_value());
+ const auto externalDisplaySnapshotRef = externalPhysicalDisplayOpt->get().snapshotRef();
+ EXPECT_EQ(*externalDisplayId, externalDisplaySnapshotRef.get().displayId());
+ EXPECT_EQ(ExternalDisplay::PORT::value, externalDisplaySnapshotRef.get().port());
+ EXPECT_EQ(ExternalDisplay::CONNECTION_TYPE::value,
+ externalDisplaySnapshotRef.get().connectionType());
+}
+
+TEST_F(HotplugTest, createsDisplaySnapshotsForDisplaysWithoutIdentificationData) {
+ // Configure a primary display without identification data.
+ using PrimaryDisplay = PrimaryDisplayVariant;
+ PrimaryDisplay::setupHwcHotplugCallExpectations(this);
+ PrimaryDisplay::setupHwcGetActiveConfigCallExpectations(this);
+ PrimaryDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+
+ // TODO: b/241286146 - Remove this unnecessary call.
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(PrimaryDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+
+ // A single commit should be scheduled.
+ EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame(_)).Times(1);
+
+ mFlinger.configure();
+
+ // Configure an external display with identification info.
+ using ExternalDisplay = ExternalDisplayWithIdentificationVariant<>;
+ ExternalDisplay::setupHwcHotplugCallExpectations(this);
+ ExternalDisplay::setupHwcGetActiveConfigCallExpectations(this);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+
+ // TODO: b/241286146 - Remove this unnecessary call.
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(ExternalDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+
+ mFlinger.configure();
+
+ // Both ID and port are expected to be equal to 0 for primary internal display due to no
+ // identification data.
+ constexpr uint8_t primaryInternalDisplayPort = 0u;
+ constexpr PhysicalDisplayId primaryInternalDisplayId =
+ PhysicalDisplayId::fromPort(primaryInternalDisplayPort);
+ EXPECT_TRUE(hasPhysicalHwcDisplay(PrimaryDisplay::HWC_DISPLAY_ID));
+ ASSERT_EQ(primaryInternalDisplayId, asPhysicalDisplayId(PrimaryDisplay::DISPLAY_ID::get()));
+ EXPECT_TRUE(mFlinger.getHwComposer().isConnected(primaryInternalDisplayId));
+ const auto primaryDisplayIdOpt =
+ mFlinger.getHwComposer().toPhysicalDisplayId(PrimaryDisplay::HWC_DISPLAY_ID);
+ ASSERT_TRUE(primaryDisplayIdOpt.has_value());
+ const auto primaryPhysicalDisplayOpt =
+ mFlinger.physicalDisplays().get(primaryDisplayIdOpt.value());
+ ASSERT_TRUE(primaryPhysicalDisplayOpt.has_value());
+ const auto primaryDisplaySnapshotRef = primaryPhysicalDisplayOpt->get().snapshotRef();
+ EXPECT_EQ(primaryInternalDisplayId, primaryDisplaySnapshotRef.get().displayId());
+ EXPECT_EQ(primaryInternalDisplayPort, primaryDisplaySnapshotRef.get().port());
+ EXPECT_EQ(PrimaryDisplay::CONNECTION_TYPE::value,
+ primaryDisplaySnapshotRef.get().connectionType());
+
+ // Even though the external display has identification data available, the lack of data for the
+ // internal display has set of the legacy multi-display mode in SF and therefore the external
+ // display's identification data will be ignored.
+ // Both ID and port are expected to be equal to 1 for external internal display.
+ constexpr uint8_t externalDisplayPort = 1u;
+ constexpr PhysicalDisplayId externalDisplayId =
+ PhysicalDisplayId::fromPort(externalDisplayPort);
+ EXPECT_TRUE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
+ EXPECT_TRUE(mFlinger.getHwComposer().isConnected(externalDisplayId));
+ const auto externalDisplayIdOpt =
+ mFlinger.getHwComposer().toPhysicalDisplayId(ExternalDisplay::HWC_DISPLAY_ID);
+ ASSERT_TRUE(externalDisplayIdOpt.has_value());
+ const auto externalPhysicalDisplayOpt =
+ mFlinger.physicalDisplays().get(externalDisplayIdOpt.value());
+ ASSERT_TRUE(externalPhysicalDisplayOpt.has_value());
+ const auto externalDisplaySnapshotRef = externalPhysicalDisplayOpt->get().snapshotRef();
+ EXPECT_EQ(externalDisplayId, externalDisplaySnapshotRef.get().displayId());
+ EXPECT_EQ(externalDisplayPort, externalDisplaySnapshotRef.get().port());
+ EXPECT_EQ(ExternalDisplay::CONNECTION_TYPE::value,
+ externalDisplaySnapshotRef.get().connectionType());
+}
+
TEST_F(HotplugTest, ignoresDuplicateDisconnection) {
// Inject a primary display.
PrimaryDisplayVariant::injectHwcDisplay(this);
@@ -67,7 +202,7 @@
ExternalDisplay::setupHwcHotplugCallExpectations(this);
ExternalDisplay::setupHwcGetActiveConfigCallExpectations(this);
- // TODO(b/241286146): Remove this unnecessary call.
+ // TODO: b/241286146 - Remove this unnecessary call.
EXPECT_CALL(*mComposer,
setVsyncEnabled(ExternalDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
.WillOnce(Return(Error::NONE));
@@ -75,26 +210,26 @@
// A single commit should be scheduled for both configure calls.
EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame(_)).Times(1);
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
mFlinger.configure();
EXPECT_TRUE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
// Disconnecting a display that was already disconnected should be a no-op.
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
mFlinger.configure();
// The display should be scheduled for removal during the next commit. At this point, it should
// still exist but be marked as disconnected.
EXPECT_TRUE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
- EXPECT_FALSE(mFlinger.getHwComposer().isConnected(ExternalDisplay::DISPLAY_ID::get()));
+ const auto externalDisplayId = asPhysicalDisplayId(ExternalDisplay::DISPLAY_ID::get());
+ ASSERT_TRUE(externalDisplayId);
+ EXPECT_FALSE(mFlinger.getHwComposer().isConnected(*externalDisplayId));
}
TEST_F(HotplugTest, rejectsHotplugIfFailedToLoadDisplayModes) {
- SET_FLAG_FOR_TEST(flags::connected_display, true);
-
// Inject a primary display.
PrimaryDisplayVariant::injectHwcDisplay(this);
@@ -111,24 +246,71 @@
EXPECT_CALL(*mComposer, getActiveConfig(ExternalDisplay::HWC_DISPLAY_ID, _))
.WillRepeatedly(Return(Error::BAD_DISPLAY));
- // TODO(b/241286146): Remove this unnecessary call.
+ // TODO: b/241286146 - Remove this unnecessary call.
EXPECT_CALL(*mComposer,
setVsyncEnabled(ExternalDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
.WillOnce(Return(Error::NONE));
EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame(_)).Times(1);
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::CONNECTED);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
mFlinger.configure();
// The hotplug should be rejected, so no HWComposer::DisplayData should be created.
EXPECT_FALSE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
// Disconnecting a display that does not exist should be a no-op.
- ExternalDisplay::injectPendingHotplugEvent(this, Connection::DISCONNECTED);
+ ExternalDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
mFlinger.configure();
EXPECT_FALSE(hasPhysicalHwcDisplay(ExternalDisplay::HWC_DISPLAY_ID));
}
+TEST_F(HotplugTest, rejectsHotplugOnActivePortsDuplicate) {
+ // Inject a primary display.
+ PrimaryDisplayVariant::injectHwcDisplay(this);
+
+ // Second display should come up properly.
+ using SecondDisplay = ExternalDisplayWithIdentificationVariant<>;
+ SecondDisplay::setupHwcHotplugCallExpectations(this);
+ SecondDisplay::setupHwcGetActiveConfigCallExpectations(this);
+
+ // TODO: b/241286146 - Remove this unnecessary call.
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(SecondDisplay::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+
+ EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame(_)).Times(1);
+
+ SecondDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+ mFlinger.configure();
+
+ EXPECT_TRUE(hasPhysicalHwcDisplay(SecondDisplay::HWC_DISPLAY_ID));
+
+ // Third display will return the same port ID as the second, and the hotplug
+ // should fail.
+ constexpr HWDisplayId kHwDisplayId = 1234;
+ using DuplicatePortDisplay = ExternalDisplayWithIdentificationVariant<kHwDisplayId>;
+
+ // We expect display identification to be fetched correctly, since EDID and
+ // port are available and successfully retrieved from HAL.
+ EXPECT_CALL(*mComposer,
+ getDisplayIdentificationData(DuplicatePortDisplay::HWC_DISPLAY_ID, _, _))
+ .WillOnce(DoAll(SetArgPointee<1>(*DuplicatePortDisplay::PORT::value),
+ SetArgPointee<2>(getExternalEedid()), Return(Error::NONE)));
+
+ DuplicatePortDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Connected);
+ mFlinger.configure();
+
+ // The hotplug should be rejected due to an attempt to connect a display to an already active
+ // port. No HWComposer::DisplayData should be created.
+ EXPECT_FALSE(hasPhysicalHwcDisplay(DuplicatePortDisplay::HWC_DISPLAY_ID));
+
+ // Disconnecting a display that was not successfully configured should be a no-op.
+ DuplicatePortDisplay::injectPendingHotplugEvent(this, HWComposer::HotplugEvent::Disconnected);
+ mFlinger.configure();
+
+ EXPECT_FALSE(hasPhysicalHwcDisplay(DuplicatePortDisplay::HWC_DISPLAY_ID));
+}
+
} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
index 6cc6322..9c143fd 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
@@ -45,28 +45,15 @@
void setTransactionState() {
ASSERT_TRUE(mFlinger.getTransactionQueue().isEmpty());
TransactionInfo transaction;
- mFlinger.setTransactionState(FrameTimelineInfo{}, transaction.states, transaction.displays,
- transaction.flags, transaction.applyToken,
- transaction.inputWindowCommands,
- TimePoint::now().ns() + s2ns(1), transaction.isAutoTimestamp,
- transaction.unCachedBuffers,
- /*HasListenerCallbacks=*/false, transaction.callbacks,
- transaction.id, transaction.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transaction));
}
- struct TransactionInfo {
- Vector<ComposerState> states;
- Vector<DisplayState> displays;
- uint32_t flags = 0;
- sp<IBinder> applyToken = IInterface::asBinder(TransactionCompletedListener::getIInstance());
- InputWindowCommands inputWindowCommands;
- int64_t desiredPresentTime = 0;
- bool isAutoTimestamp = false;
- FrameTimelineInfo frameTimelineInfo{};
- std::vector<client_cache_t> unCachedBuffers;
- uint64_t id = static_cast<uint64_t>(-1);
- std::vector<uint64_t> mergedTransactionIds;
- std::vector<ListenerCallbacks> callbacks;
+ struct TransactionInfo : public TransactionState {
+ TransactionInfo() {
+ mApplyToken = IInterface::asBinder(TransactionCompletedListener::getIInstance());
+ mIsAutoTimestamp = false;
+ mId = static_cast<uint64_t>(-1);
+ }
};
struct Compositor final : ICompositor {
@@ -383,4 +370,4 @@
}
}
}
-} // namespace android
\ No newline at end of file
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPowerModeInternalTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
similarity index 86%
rename from services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPowerModeInternalTest.cpp
rename to services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
index fed7b2e..d5c22a9 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPowerModeInternalTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
@@ -315,7 +315,7 @@
EventThreadNotSupportedVariant, DispSyncNotSupportedVariant,
TransitionVariant>;
-class SetPowerModeInternalTest : public DisplayTransactionTest {
+class SetPhysicalDisplayPowerModeTest : public DisplayTransactionTest {
public:
template <typename Case>
void transitionDisplayCommon();
@@ -331,15 +331,14 @@
struct PowerModeInitialVSyncEnabled<PowerMode::DOZE> : public std::true_type {};
template <typename Case>
-void SetPowerModeInternalTest::transitionDisplayCommon() {
+void SetPhysicalDisplayPowerModeTest::transitionDisplayCommon() {
// --------------------------------------------------------------------
// Preconditions
Case::Doze::setupComposerCallExpectations(this);
auto display =
Case::injectDisplayWithInitialPowerMode(this, Case::Transition::INITIAL_POWER_MODE);
- auto displayId = display->getId();
- if (auto physicalDisplayId = PhysicalDisplayId::tryCast(displayId)) {
+ if (auto physicalDisplayId = asPhysicalDisplayId(display->getDisplayIdVariant())) {
Case::setInitialHwVsyncEnabled(this, *physicalDisplayId,
PowerModeInitialVSyncEnabled<
Case::Transition::INITIAL_POWER_MODE>::value);
@@ -353,7 +352,7 @@
// --------------------------------------------------------------------
// Invocation
- mFlinger.setPowerModeInternal(display, Case::Transition::TARGET_POWER_MODE);
+ mFlinger.setPhysicalDisplayPowerMode(display, Case::Transition::TARGET_POWER_MODE);
// --------------------------------------------------------------------
// Postconditions
@@ -361,7 +360,7 @@
Case::Transition::verifyPostconditions(this);
}
-TEST_F(SetPowerModeInternalTest, setPowerModeInternalDoesNothingIfNoChange) {
+TEST_F(SetPhysicalDisplayPowerModeTest, setPhysicalDisplayPowerModeDoesNothingIfNoChange) {
using Case = SimplePrimaryDisplayCase;
// --------------------------------------------------------------------
@@ -378,7 +377,7 @@
// --------------------------------------------------------------------
// Invocation
- mFlinger.setPowerModeInternal(display.mutableDisplayDevice(), PowerMode::ON);
+ mFlinger.setPhysicalDisplayPowerMode(display.mutableDisplayDevice(), PowerMode::ON);
// --------------------------------------------------------------------
// Postconditions
@@ -386,16 +385,16 @@
EXPECT_EQ(PowerMode::ON, display.mutableDisplayDevice()->getPowerMode());
}
-TEST_F(SetPowerModeInternalTest, setPowerModeInternalDoesNothingIfVirtualDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, setPhysicalDisplayPowerModeDoesNothingIfVirtualDisplay) {
using Case = HwcVirtualDisplayCase;
// --------------------------------------------------------------------
// Preconditions
// Insert display data so that the HWC thinks it created the virtual display.
- const auto displayId = Case::Display::DISPLAY_ID::get();
- ASSERT_TRUE(HalVirtualDisplayId::tryCast(displayId));
- mFlinger.mutableHwcDisplayData().try_emplace(displayId);
+ const auto displayId = asHalDisplayId(Case::Display::DISPLAY_ID::get());
+ ASSERT_TRUE(displayId);
+ ASSERT_TRUE(mFlinger.mutableHwcDisplayData().try_emplace(*displayId).second);
// A virtual display device is set up
Case::Display::injectHwcDisplay(this);
@@ -408,7 +407,7 @@
// --------------------------------------------------------------------
// Invocation
- mFlinger.setPowerModeInternal(display.mutableDisplayDevice(), PowerMode::OFF);
+ mFlinger.setPhysicalDisplayPowerMode(display.mutableDisplayDevice(), PowerMode::OFF);
// --------------------------------------------------------------------
// Postconditions
@@ -416,88 +415,83 @@
EXPECT_EQ(PowerMode::ON, display.mutableDisplayDevice()->getPowerMode());
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToOnPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOffToOnPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOffToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToDozeSuspendPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOffToDozeSuspendPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOffToDozeSuspendVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToOffPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToOffPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToOffVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOffPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToOffPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToOffVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozePrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToDozePrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToDozeVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToDozePrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToDozePrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToDozeVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeToOnPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeToOnPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOnPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToOnPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeSuspendPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToDozeSuspendPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToDozeSuspendVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToUnknownPrimaryDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToUnknownPrimaryDisplay) {
transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToUnknownVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToOnExternalDisplay) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOffToOnExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOffToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToDozeSuspendExternalDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOffToDozeSuspendExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOffToDozeSuspendVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToOffExternalDisplay) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToOffExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToOffVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOffExternalDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToOffExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToOffVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeExternalDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToDozeExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToDozeVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToDozeExternalDisplay) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToDozeExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToDozeVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeToOnExternalDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeToOnExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOnExternalDisplay) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromDozeSuspendToOnExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToOnVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeSuspendExternalDisplay) {
- SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToDozeSuspendExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToDozeSuspendVariant>>();
}
-TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToUnknownExternalDisplay) {
+TEST_F(SetPhysicalDisplayPowerModeTest, transitionsDisplayFromOnToUnknownExternalDisplay) {
transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToUnknownVariant>>();
}
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
index 352000e..23e73de 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
@@ -235,11 +235,14 @@
constexpr auto kConnectionTypeOpt = Case::Display::CONNECTION_TYPE::value;
if constexpr (kConnectionTypeOpt) {
- const auto displayId = PhysicalDisplayId::tryCast(Case::Display::DISPLAY_ID::get());
+ const auto displayId = asPhysicalDisplayId(Case::Display::DISPLAY_ID::get());
ASSERT_TRUE(displayId);
const auto hwcDisplayId = Case::Display::HWC_DISPLAY_ID_OPT::value;
ASSERT_TRUE(hwcDisplayId);
- mFlinger.getHwComposer().allocatePhysicalDisplay(*hwcDisplayId, *displayId, std::nullopt);
+ const auto port = Case::Display::PORT::value;
+ ASSERT_TRUE(port);
+ mFlinger.getHwComposer().allocatePhysicalDisplay(*hwcDisplayId, *displayId, *port,
+ std::nullopt);
DisplayModePtr activeMode = DisplayMode::Builder(Case::Display::HWC_ACTIVE_CONFIG_ID)
.setResolution(Case::Display::RESOLUTION)
.setVsyncPeriod(DEFAULT_VSYNC_PERIOD)
@@ -250,6 +253,7 @@
state.physical = {.id = *displayId,
.hwcDisplayId = *hwcDisplayId,
+ .port = *port,
.activeMode = activeMode};
ui::ColorModes colorModes;
@@ -258,7 +262,7 @@
}
const auto it = mFlinger.mutablePhysicalDisplays()
- .emplace_or_replace(*displayId, displayToken, *displayId,
+ .emplace_or_replace(*displayId, displayToken, *displayId, *port,
*kConnectionTypeOpt, makeModes(activeMode),
std::move(colorModes), std::nullopt)
.first;
@@ -278,7 +282,7 @@
// Postconditions
ASSERT_NE(nullptr, device);
- EXPECT_EQ(Case::Display::DISPLAY_ID::get(), device->getId());
+ EXPECT_EQ(Case::Display::DISPLAY_ID::get(), device->getDisplayIdVariant());
EXPECT_EQ(static_cast<bool>(Case::Display::VIRTUAL), device->isVirtual());
EXPECT_EQ(static_cast<bool>(Case::Display::SECURE), device->isSecure());
EXPECT_EQ(static_cast<bool>(Case::Display::PRIMARY), device->isPrimary());
@@ -299,6 +303,13 @@
mFlinger.mutableDisplayModeController()
.getActiveMode(device->getPhysicalId())
.modePtr->getHwcId());
+
+ EXPECT_EQ(Case::Display::PORT::value,
+ mFlinger.physicalDisplays()
+ .get(device->getPhysicalId())
+ .transform([](const display::PhysicalDisplay& display) {
+ return display.snapshot().port();
+ }));
}
}
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index 7f0b7a6..13c32bd 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -42,7 +42,6 @@
#include "FrontEnd/RequestedLayerState.h"
#include "Layer.h"
#include "NativeWindowSurface.h"
-#include "RenderArea.h"
#include "Scheduler/RefreshRateSelector.h"
#include "Scheduler/VSyncTracker.h"
#include "Scheduler/VsyncController.h"
@@ -184,8 +183,8 @@
}
void setupComposer(std::unique_ptr<Hwc2::Composer> composer) {
- mFlinger->mCompositionEngine->setHwComposer(
- std::make_unique<impl::HWComposer>(std::move(composer)));
+ mFlinger->mHWComposer = std::make_unique<impl::HWComposer>(std::move(composer));
+ mFlinger->mCompositionEngine->setHwComposer(mFlinger->mHWComposer.get());
mFlinger->mDisplayModeController.setHwComposer(
&mFlinger->mCompositionEngine->getHwComposer());
}
@@ -338,9 +337,9 @@
mFlinger->configure();
}
- void configureAndCommit() {
+ void configureAndCommit(bool modeset = false) {
configure();
- commitTransactionsLocked(eDisplayTransactionNeeded);
+ commitTransactionsLocked(eDisplayTransactionNeeded, modeset);
}
void commit(TimePoint frameTime, VsyncId vsyncId, TimePoint expectedVsyncTime,
@@ -400,12 +399,16 @@
float requestedRefreshRate = 0.0f) {
static const std::string kTestId =
"virtual:libsurfaceflinger_unittest:TestableSurfaceFlinger";
- return mFlinger->createVirtualDisplay(displayName, isSecure, kTestId, requestedRefreshRate);
+ return mFlinger
+ ->createVirtualDisplay(displayName, isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy::optimizeForPower,
+ kTestId, requestedRefreshRate);
}
auto createVirtualDisplay(const std::string& displayName, bool isSecure,
+ gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy,
const std::string& uniqueId, float requestedRefreshRate = 0.0f) {
- return mFlinger->createVirtualDisplay(displayName, isSecure, uniqueId,
+ return mFlinger->createVirtualDisplay(displayName, isSecure, optimizationPolicy, uniqueId,
requestedRefreshRate);
}
@@ -430,11 +433,14 @@
dispSurface, producer);
}
- void commitTransactionsLocked(uint32_t transactionFlags) {
+ void commitTransactionsLocked(uint32_t transactionFlags, bool modeset = false) {
Mutex::Autolock lock(mFlinger->mStateLock);
ftl::FakeGuard guard(kMainThreadContext);
mFlinger->processDisplayChangesLocked();
mFlinger->commitTransactionsLocked(transactionFlags);
+ if (modeset) {
+ mFlinger->initiateDisplayModeChanges();
+ }
}
void onComposerHalHotplugEvent(hal::HWDisplayId hwcDisplayId, DisplayHotplugEvent event) {
@@ -456,26 +462,39 @@
}
// Allow reading display state without locking, as if called on the SF main thread.
- auto setPowerModeInternal(const sp<DisplayDevice>& display,
- hal::PowerMode mode) NO_THREAD_SAFETY_ANALYSIS {
- return mFlinger->setPowerModeInternal(display, mode);
+ auto setPhysicalDisplayPowerMode(const sp<DisplayDevice>& display,
+ hal::PowerMode mode) NO_THREAD_SAFETY_ANALYSIS {
+ return mFlinger->setPhysicalDisplayPowerMode(display, mode);
}
- auto renderScreenImpl(const sp<DisplayDevice> display,
- std::unique_ptr<const RenderArea> renderArea,
+ auto renderScreenImpl(const sp<DisplayDevice> display, const Rect sourceCrop,
+ ui::Dataspace dataspace,
SurfaceFlinger::GetLayerSnapshotsFunction getLayerSnapshotsFn,
const std::shared_ptr<renderengine::ExternalTexture>& buffer,
- bool regionSampling) {
+ bool regionSampling, bool isSecure, bool seamlessTransition) {
Mutex::Autolock lock(mFlinger->mStateLock);
ftl::FakeGuard guard(kMainThreadContext);
ScreenCaptureResults captureResults;
- auto displayState = std::optional{display->getCompositionDisplay()->getState()};
+ const auto& state = display->getCompositionDisplay()->getState();
auto layers = getLayerSnapshotsFn();
- return mFlinger->renderScreenImpl(renderArea.get(), buffer, regionSampling,
+ SurfaceFlinger::ScreenshotArgs screenshotArgs;
+ screenshotArgs.captureTypeVariant = display;
+ screenshotArgs.displayIdVariant = std::nullopt;
+ screenshotArgs.sourceCrop = sourceCrop;
+ screenshotArgs.reqSize = sourceCrop.getSize();
+ screenshotArgs.dataspace = dataspace;
+ screenshotArgs.isSecure = isSecure;
+ screenshotArgs.seamlessTransition = seamlessTransition;
+ screenshotArgs.displayBrightnessNits = state.displayBrightnessNits;
+ screenshotArgs.sdrWhitePointNits = state.sdrWhitePointNits;
+ screenshotArgs.renderIntent = state.renderIntent;
+ screenshotArgs.colorMode = state.colorMode;
+
+ return mFlinger->renderScreenImpl(screenshotArgs, buffer, regionSampling,
false /* grayscale */, false /* isProtected */,
- captureResults, displayState, layers);
+ captureResults, layers);
}
auto getLayerSnapshotsForScreenshotsFn(ui::LayerStack layerStack, uint32_t uid) {
@@ -500,21 +519,11 @@
return mFlinger->mTransactionHandler.mPendingTransactionCount.load();
}
- auto setTransactionState(
- const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& states,
- Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
- const InputWindowCommands& inputWindowCommands, int64_t desiredPresentTime,
- bool isAutoTimestamp, const std::vector<client_cache_t>& uncacheBuffers,
- bool hasListenerCallbacks, std::vector<ListenerCallbacks>& listenerCallbacks,
- uint64_t transactionId, const std::vector<uint64_t>& mergedTransactionIds) {
- return mFlinger->setTransactionState(frameTimelineInfo, states, displays, flags, applyToken,
- inputWindowCommands, desiredPresentTime,
- isAutoTimestamp, uncacheBuffers, hasListenerCallbacks,
- listenerCallbacks, transactionId,
- mergedTransactionIds);
+ auto setTransactionState(TransactionState&& state) {
+ return mFlinger->setTransactionState(std::move(state));
}
- auto setTransactionStateInternal(TransactionState& transaction) {
+ auto setTransactionStateInternal(QueuedTransactionState& transaction) {
return FTL_FAKE_GUARD(kMainThreadContext,
mFlinger->mTransactionHandler.queueTransaction(
std::move(transaction)));
@@ -564,7 +573,7 @@
}
sp<DisplayDevice> createVirtualDisplayDevice(const sp<IBinder> displayToken,
- VirtualDisplayId displayId,
+ GpuVirtualDisplayId displayId,
float requestedRefreshRate) {
constexpr ui::Size kResolution = {1080, 1920};
auto compositionDisplay = compositionengine::impl::
@@ -701,6 +710,7 @@
}
auto& mutableMinAcquiredBuffers() { return SurfaceFlinger::minAcquiredBuffers; }
+ auto& mutableMaxAcquiredBuffers() { return SurfaceFlinger::maxAcquiredBuffersOpt; }
auto& mutableLayerSnapshotBuilder() NO_THREAD_SAFETY_ANALYSIS {
return mFlinger->mLayerSnapshotBuilder;
}
@@ -771,7 +781,8 @@
mutableCurrentState().displays.clear();
mutableDrawingState().displays.clear();
mFlinger->mScheduler.reset();
- mFlinger->mCompositionEngine->setHwComposer(std::unique_ptr<HWComposer>());
+ mFlinger->mHWComposer = std::unique_ptr<HWComposer>();
+ mFlinger->mCompositionEngine->setHwComposer(mFlinger->mHWComposer.get());
mFlinger->mRenderEngine = std::unique_ptr<renderengine::RenderEngine>();
mFlinger->mCompositionEngine->setRenderEngine(mFlinger->mRenderEngine.get());
mFlinger->mTransactionTracing.reset();
@@ -806,9 +817,11 @@
static constexpr int32_t DEFAULT_DPI = 320;
static constexpr hal::HWConfigId DEFAULT_ACTIVE_CONFIG = 0;
- FakeHwcDisplayInjector(HalDisplayId displayId, hal::DisplayType hwcDisplayType,
+ FakeHwcDisplayInjector(DisplayIdVariant displayIdVariant, hal::DisplayType hwcDisplayType,
bool isPrimary)
- : mDisplayId(displayId), mHwcDisplayType(hwcDisplayType), mIsPrimary(isPrimary) {}
+ : mDisplayIdVariant(displayIdVariant),
+ mHwcDisplayType(hwcDisplayType),
+ mIsPrimary(isPrimary) {}
auto& setHwcDisplayId(hal::HWDisplayId displayId) {
mHwcDisplayId = displayId;
@@ -873,7 +886,9 @@
display->setPowerMode(mPowerMode);
- flinger->mutableHwcDisplayData()[mDisplayId].hwcDisplay = std::move(display);
+ const auto halDisplayId = asHalDisplayId(mDisplayIdVariant);
+ ASSERT_TRUE(halDisplayId);
+ flinger->mutableHwcDisplayData()[*halDisplayId].hwcDisplay = std::move(display);
EXPECT_CALL(*composer, getDisplayConfigs(mHwcDisplayId, _))
.WillRepeatedly(
@@ -911,9 +926,10 @@
DoAll(SetArgPointee<3>(mConfigGroup), Return(hal::Error::NONE)));
if (mHwcDisplayType == hal::DisplayType::PHYSICAL) {
- const auto physicalId = PhysicalDisplayId::tryCast(mDisplayId);
- LOG_ALWAYS_FATAL_IF(!physicalId);
- flinger->mutableHwcPhysicalDisplayIdMap().emplace(mHwcDisplayId, *physicalId);
+ const auto physicalDisplayId = asPhysicalDisplayId(mDisplayIdVariant);
+ ASSERT_TRUE(physicalDisplayId);
+ flinger->mutableHwcPhysicalDisplayIdMap().emplace(mHwcDisplayId,
+ *physicalDisplayId);
if (mIsPrimary) {
flinger->mutablePrimaryHwcDisplayId() = mHwcDisplayId;
} else {
@@ -926,7 +942,7 @@
}
private:
- const HalDisplayId mDisplayId;
+ const DisplayIdVariant mDisplayIdVariant;
const hal::DisplayType mHwcDisplayType;
const bool mIsPrimary;
@@ -947,11 +963,13 @@
FakeDisplayDeviceInjector(TestableSurfaceFlinger& flinger,
std::shared_ptr<compositionengine::Display> display,
std::optional<ui::DisplayConnectionType> connectionType,
+ std::optional<uint8_t> port,
std::optional<hal::HWDisplayId> hwcDisplayId, bool isPrimary)
: mFlinger(flinger),
mCreationArgs(flinger.mFlinger, flinger.mFlinger->getHwComposer(), mDisplayToken,
display),
mConnectionType(connectionType),
+ mPort(port),
mHwcDisplayId(hwcDisplayId) {
mCreationArgs.isPrimary = isPrimary;
mCreationArgs.initialPowerMode = hal::PowerMode::ON;
@@ -960,8 +978,8 @@
sp<IBinder> token() const { return mDisplayToken; }
auto physicalDisplay() const {
- return ftl::Optional(mCreationArgs.compositionDisplay->getDisplayId())
- .and_then(&PhysicalDisplayId::tryCast)
+ return mCreationArgs.compositionDisplay->getDisplayIdVariant()
+ .and_then(asPhysicalDisplayId)
.and_then(display::getPhysicalDisplay(mFlinger.physicalDisplays()));
}
@@ -1059,7 +1077,9 @@
DisplayDeviceState state;
state.isSecure = mCreationArgs.isSecure;
- if (const auto physicalId = PhysicalDisplayId::tryCast(*displayId)) {
+ if (const auto physicalId =
+ mCreationArgs.compositionDisplay->getDisplayIdVariant().and_then(
+ asPhysicalDisplayId)) {
LOG_ALWAYS_FATAL_IF(!mConnectionType);
LOG_ALWAYS_FATAL_IF(!mHwcDisplayId);
@@ -1100,11 +1120,12 @@
.hwcDisplayId = *mHwcDisplayId,
.activeMode = activeModeOpt->get()};
- const auto it = mFlinger.mutablePhysicalDisplays()
- .emplace_or_replace(*physicalId, mDisplayToken, *physicalId,
- *mConnectionType, std::move(modes),
- ui::ColorModes(), std::nullopt)
- .first;
+ const auto it =
+ mFlinger.mutablePhysicalDisplays()
+ .emplace_or_replace(*physicalId, mDisplayToken, *physicalId, *mPort,
+ *mConnectionType, std::move(modes),
+ ui::ColorModes(), std::nullopt)
+ .first;
mFlinger.mutableDisplayModeController()
.registerDisplay(*physicalId, it->second.snapshot(),
@@ -1138,6 +1159,7 @@
DisplayModeId mActiveModeId;
bool mSchedulerRegistration = true;
const std::optional<ui::DisplayConnectionType> mConnectionType;
+ const std::optional<uint8_t> mPort;
const std::optional<hal::HWDisplayId> mHwcDisplayId;
};
diff --git a/services/surfaceflinger/tests/unittests/TransactionApplicationTest.cpp b/services/surfaceflinger/tests/unittests/TransactionApplicationTest.cpp
index 1e8cd0a..1395fb6 100644
--- a/services/surfaceflinger/tests/unittests/TransactionApplicationTest.cpp
+++ b/services/surfaceflinger/tests/unittests/TransactionApplicationTest.cpp
@@ -17,6 +17,8 @@
#undef LOG_TAG
#define LOG_TAG "TransactionApplicationTest"
+#include <cstdint>
+
#include <binder/Binder.h>
#include <common/test/FlagUtils.h>
#include <compositionengine/Display.h>
@@ -33,8 +35,8 @@
#include <vector>
#include "FrontEnd/TransactionHandler.h"
+#include "QueuedTransactionState.h"
#include "TestableSurfaceFlinger.h"
-#include "TransactionState.h"
#include <com_android_graphics_surfaceflinger_flags.h>
@@ -69,38 +71,32 @@
TestableSurfaceFlinger mFlinger;
renderengine::mock::RenderEngine* mRenderEngine = new renderengine::mock::RenderEngine();
- struct TransactionInfo {
- Vector<ComposerState> states;
- Vector<DisplayState> displays;
- uint32_t flags = 0;
- sp<IBinder> applyToken = IInterface::asBinder(TransactionCompletedListener::getIInstance());
- InputWindowCommands inputWindowCommands;
- int64_t desiredPresentTime = 0;
- bool isAutoTimestamp = true;
- FrameTimelineInfo frameTimelineInfo;
- std::vector<client_cache_t> uncacheBuffers;
- uint64_t id = static_cast<uint64_t>(-1);
- std::vector<uint64_t> mergedTransactionIds;
- static_assert(0xffffffffffffffff == static_cast<uint64_t>(-1));
+ struct TransactionInfo : public TransactionState {
+ TransactionInfo() {
+ mApplyToken = IInterface::asBinder(TransactionCompletedListener::getIInstance());
+ mId = static_cast<uint64_t>(-1);
+ }
};
- void checkEqual(TransactionInfo info, TransactionState state) {
- EXPECT_EQ(0u, info.states.size());
+ void checkEqual(const TransactionInfo& info, const QueuedTransactionState& state) {
+ EXPECT_EQ(0u, info.mComposerStates.size());
EXPECT_EQ(0u, state.states.size());
- EXPECT_EQ(0u, info.displays.size());
+ EXPECT_EQ(0u, info.mDisplayStates.size());
EXPECT_EQ(0u, state.displays.size());
- EXPECT_EQ(info.flags, state.flags);
- EXPECT_EQ(info.desiredPresentTime, state.desiredPresentTime);
+ EXPECT_EQ(info.mFlags, state.flags);
+ EXPECT_EQ(info.mDesiredPresentTime, state.desiredPresentTime);
}
void setupSingle(TransactionInfo& transaction, uint32_t flags, int64_t desiredPresentTime,
bool isAutoTimestamp, const FrameTimelineInfo& frameTimelineInfo) {
mTransactionNumber++;
- transaction.flags |= flags;
- transaction.desiredPresentTime = desiredPresentTime;
- transaction.isAutoTimestamp = isAutoTimestamp;
- transaction.frameTimelineInfo = frameTimelineInfo;
+ transaction.mFlags |= flags;
+ transaction.mDesiredPresentTime = desiredPresentTime;
+ transaction.mIsAutoTimestamp = isAutoTimestamp;
+ transaction.mFrameTimelineInfo = frameTimelineInfo;
+ transaction.mHasListenerCallbacks = mHasListenerCallbacks;
+ transaction.mListenerCallbacks = mCallbacks;
}
void NotPlacedOnTransactionQueue(uint32_t flags) {
@@ -111,12 +107,7 @@
/*desiredPresentTime*/ systemTime(), /*isAutoTimestamp*/ true,
FrameTimelineInfo{});
nsecs_t applicationTime = systemTime();
- mFlinger.setTransactionState(transaction.frameTimelineInfo, transaction.states,
- transaction.displays, transaction.flags,
- transaction.applyToken, transaction.inputWindowCommands,
- transaction.desiredPresentTime, transaction.isAutoTimestamp,
- transaction.uncacheBuffers, mHasListenerCallbacks, mCallbacks,
- transaction.id, transaction.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transaction));
// If transaction is synchronous, SF applyTransactionState should time out (5s) wating for
// SF to commit the transaction. If this is animation, it should not time out waiting.
@@ -138,12 +129,7 @@
setupSingle(transaction, flags, /*desiredPresentTime*/ time + s2ns(1), false,
FrameTimelineInfo{});
nsecs_t applicationSentTime = systemTime();
- mFlinger.setTransactionState(transaction.frameTimelineInfo, transaction.states,
- transaction.displays, transaction.flags,
- transaction.applyToken, transaction.inputWindowCommands,
- transaction.desiredPresentTime, transaction.isAutoTimestamp,
- transaction.uncacheBuffers, mHasListenerCallbacks, mCallbacks,
- transaction.id, transaction.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transaction));
nsecs_t returnedTime = systemTime();
EXPECT_LE(returnedTime, applicationSentTime + TRANSACTION_TIMEOUT);
@@ -169,12 +155,7 @@
/*isAutoTimestamp*/ true, FrameTimelineInfo{});
nsecs_t applicationSentTime = systemTime();
- mFlinger.setTransactionState(transactionA.frameTimelineInfo, transactionA.states,
- transactionA.displays, transactionA.flags,
- transactionA.applyToken, transactionA.inputWindowCommands,
- transactionA.desiredPresentTime, transactionA.isAutoTimestamp,
- transactionA.uncacheBuffers, mHasListenerCallbacks, mCallbacks,
- transactionA.id, transactionA.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transactionA));
// This thread should not have been blocked by the above transaction
// (5s is the timeout period that applyTransactionState waits for SF to
@@ -184,12 +165,7 @@
mFlinger.flushTransactionQueues();
applicationSentTime = systemTime();
- mFlinger.setTransactionState(transactionB.frameTimelineInfo, transactionB.states,
- transactionB.displays, transactionB.flags,
- transactionB.applyToken, transactionB.inputWindowCommands,
- transactionB.desiredPresentTime, transactionB.isAutoTimestamp,
- transactionB.uncacheBuffers, mHasListenerCallbacks, mCallbacks,
- transactionB.id, transactionB.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transactionB));
// this thread should have been blocked by the above transaction
// if this is an animation, this thread should be blocked for 5s
@@ -222,12 +198,7 @@
TransactionInfo transactionA; // transaction to go on pending queue
setupSingle(transactionA, /*flags*/ 0, /*desiredPresentTime*/ s2ns(1), false,
FrameTimelineInfo{});
- mFlinger.setTransactionState(transactionA.frameTimelineInfo, transactionA.states,
- transactionA.displays, transactionA.flags, transactionA.applyToken,
- transactionA.inputWindowCommands, transactionA.desiredPresentTime,
- transactionA.isAutoTimestamp, transactionA.uncacheBuffers,
- mHasListenerCallbacks, mCallbacks, transactionA.id,
- transactionA.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transactionA));
auto& transactionQueue = mFlinger.getTransactionQueue();
ASSERT_FALSE(transactionQueue.isEmpty());
@@ -243,12 +214,7 @@
TransactionInfo transactionA; // transaction to go on pending queue
setupSingle(transactionA, /*flags*/ 0, /*desiredPresentTime*/ s2ns(1), false,
FrameTimelineInfo{});
- mFlinger.setTransactionState(transactionA.frameTimelineInfo, transactionA.states,
- transactionA.displays, transactionA.flags, transactionA.applyToken,
- transactionA.inputWindowCommands, transactionA.desiredPresentTime,
- transactionA.isAutoTimestamp, transactionA.uncacheBuffers,
- mHasListenerCallbacks, mCallbacks, transactionA.id,
- transactionA.mergedTransactionIds);
+ mFlinger.setTransactionState(std::move(transactionA));
auto& transactionQueue = mFlinger.getTransactionQueue();
ASSERT_FALSE(transactionQueue.isEmpty());
@@ -257,12 +223,10 @@
// transaction here (sending a null applyToken to fake it as from a
// different process) to re-query and reset the cached expected present time
TransactionInfo empty;
- empty.applyToken = sp<IBinder>();
- mFlinger.setTransactionState(empty.frameTimelineInfo, empty.states, empty.displays, empty.flags,
- empty.applyToken, empty.inputWindowCommands,
- empty.desiredPresentTime, empty.isAutoTimestamp,
- empty.uncacheBuffers, mHasListenerCallbacks, mCallbacks, empty.id,
- empty.mergedTransactionIds);
+ empty.mApplyToken = sp<IBinder>();
+ empty.mHasListenerCallbacks = mHasListenerCallbacks;
+ empty.mListenerCallbacks = mCallbacks;
+ mFlinger.setTransactionState(std::move(empty));
// flush transaction queue should flush as desiredPresentTime has
// passed
@@ -318,7 +282,7 @@
auto applyToken2 = sp<BBinder>::make();
// Transaction 1 has a buffer with an unfired fence. It should not be ready to be applied.
- TransactionState transaction1;
+ QueuedTransactionState transaction1;
transaction1.applyToken = applyToken1;
transaction1.id = 42069;
transaction1.states.emplace_back();
@@ -340,7 +304,7 @@
transaction1.isAutoTimestamp = true;
// Transaction 2 should be ready to be applied.
- TransactionState transaction2;
+ QueuedTransactionState transaction2;
transaction2.applyToken = applyToken2;
transaction2.id = 2;
transaction2.isAutoTimestamp = true;
@@ -406,9 +370,9 @@
const auto kFrameTimelineInfo = FrameTimelineInfo{};
setupSingle(transaction, kFlags, kDesiredPresentTime, kIsAutoTimestamp, kFrameTimelineInfo);
- transaction.applyToken = applyToken;
+ transaction.mApplyToken = applyToken;
for (const auto& state : states) {
- transaction.states.push_back(state);
+ transaction.mComposerStates.push_back(state);
}
return transaction;
@@ -419,8 +383,8 @@
EXPECT_TRUE(mFlinger.getTransactionQueue().isEmpty());
EXPECT_EQ(0u, mFlinger.getPendingTransactionQueue().size());
std::unordered_set<uint32_t> createdLayers;
- for (auto transaction : transactions) {
- for (auto& state : transaction.states) {
+ for (auto& transaction : transactions) {
+ for (auto& state : transaction.mComposerStates) {
auto layerId = static_cast<uint32_t>(state.state.layerId);
if (createdLayers.find(layerId) == createdLayers.end()) {
mFlinger.addLayer(layerId);
@@ -434,8 +398,8 @@
for (auto transaction : transactions) {
std::vector<ResolvedComposerState> resolvedStates;
- resolvedStates.reserve(transaction.states.size());
- for (auto& state : transaction.states) {
+ resolvedStates.reserve(transaction.mComposerStates.size());
+ for (auto& state : transaction.mComposerStates) {
ResolvedComposerState resolvedState;
resolvedState.state = std::move(state.state);
resolvedState.externalTexture =
@@ -446,15 +410,9 @@
resolvedStates.emplace_back(resolvedState);
}
- TransactionState transactionState(transaction.frameTimelineInfo, resolvedStates,
- transaction.displays, transaction.flags,
- transaction.applyToken,
- transaction.inputWindowCommands,
- transaction.desiredPresentTime,
- transaction.isAutoTimestamp, {}, systemTime(),
- mHasListenerCallbacks, mCallbacks, getpid(),
- static_cast<int>(getuid()), transaction.id,
- transaction.mergedTransactionIds);
+ QueuedTransactionState transactionState(std::move(transaction),
+ std::move(resolvedStates), {}, systemTime(),
+ getpid(), static_cast<int>(getuid()));
mFlinger.setTransactionStateInternal(transactionState);
}
mFlinger.flushTransactionQueues();
@@ -955,12 +913,12 @@
TEST(TransactionHandlerTest, QueueTransaction) {
TransactionHandler handler;
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.applyToken = sp<BBinder>::make();
transaction.id = 42;
handler.queueTransaction(std::move(transaction));
handler.collectTransactions();
- std::vector<TransactionState> transactionsReadyToBeApplied = handler.flushTransactions();
+ std::vector<QueuedTransactionState> transactionsReadyToBeApplied = handler.flushTransactions();
EXPECT_EQ(transactionsReadyToBeApplied.size(), 1u);
EXPECT_EQ(transactionsReadyToBeApplied.front().id, 42u);
diff --git a/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp b/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
index af02330..b36ad21 100644
--- a/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
+++ b/services/surfaceflinger/tests/unittests/TransactionProtoParserTest.cpp
@@ -30,7 +30,7 @@
TEST(TransactionProtoParserTest, parse) {
const sp<IBinder> displayHandle = sp<BBinder>::make();
- TransactionState t1;
+ QueuedTransactionState t1;
t1.originPid = 1;
t1.originUid = 2;
t1.frameTimelineInfo.vsyncId = 3;
@@ -66,7 +66,7 @@
display.token = nullptr;
}
display.width = 85;
- t1.displays.add(display);
+ t1.displays.push_back(display);
}
class TestMapper : public TransactionProtoParser::FlingerDataMapper {
@@ -86,7 +86,7 @@
TransactionProtoParser parser(std::make_unique<TestMapper>(displayHandle));
perfetto::protos::TransactionState proto = parser.toProto(t1);
- TransactionState t2 = parser.fromProto(proto);
+ QueuedTransactionState t2 = parser.fromProto(proto);
ASSERT_EQ(t1.originPid, t2.originPid);
ASSERT_EQ(t1.originUid, t2.originUid);
diff --git a/services/surfaceflinger/tests/unittests/TransactionTracingTest.cpp b/services/surfaceflinger/tests/unittests/TransactionTracingTest.cpp
index f8f08c7..036d8c4 100644
--- a/services/surfaceflinger/tests/unittests/TransactionTracingTest.cpp
+++ b/services/surfaceflinger/tests/unittests/TransactionTracingTest.cpp
@@ -49,19 +49,19 @@
void queueAndCommitTransaction(int64_t vsyncId) {
frontend::Update update;
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.id = static_cast<uint64_t>(vsyncId * 3);
transaction.originUid = 1;
transaction.originPid = 2;
mTracing.addQueuedTransaction(transaction);
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
update.transactions.emplace_back(transaction);
mTracing.addCommittedTransactions(vsyncId, 0, update, {}, false);
flush();
}
void verifyEntry(const perfetto::protos::TransactionTraceEntry& actualProto,
- const std::vector<TransactionState>& expectedTransactions,
+ const std::vector<QueuedTransactionState>& expectedTransactions,
int64_t expectedVsyncId) {
EXPECT_EQ(actualProto.vsync_id(), expectedVsyncId);
ASSERT_EQ(actualProto.transactions().size(),
@@ -92,10 +92,10 @@
};
TEST_F(TransactionTracingTest, addTransactions) {
- std::vector<TransactionState> transactions;
+ std::vector<QueuedTransactionState> transactions;
transactions.reserve(100);
for (uint64_t i = 0; i < 100; i++) {
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.id = i;
transaction.originPid = static_cast<int32_t>(i);
transaction.mergedTransactionIds = std::vector<uint64_t>{i + 100, i + 102};
@@ -108,13 +108,13 @@
int64_t firstTransactionSetVsyncId = 42;
frontend::Update firstUpdate;
firstUpdate.transactions =
- std::vector<TransactionState>(transactions.begin() + 50, transactions.end());
+ std::vector<QueuedTransactionState>(transactions.begin() + 50, transactions.end());
mTracing.addCommittedTransactions(firstTransactionSetVsyncId, 0, firstUpdate, {}, false);
int64_t secondTransactionSetVsyncId = 43;
frontend::Update secondUpdate;
secondUpdate.transactions =
- std::vector<TransactionState>(transactions.begin(), transactions.begin() + 50);
+ std::vector<QueuedTransactionState>(transactions.begin(), transactions.begin() + 50);
mTracing.addCommittedTransactions(secondTransactionSetVsyncId, 0, secondUpdate, {}, false);
flush();
@@ -140,7 +140,7 @@
getLayerCreationArgs(mChildLayerId, mParentLayerId,
/*layerIdToMirror=*/UNASSIGNED_LAYER_ID, /*flags=*/456,
/*addToRoot=*/true));
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.id = 50;
ResolvedComposerState layerState;
layerState.layerId = mParentLayerId;
@@ -164,7 +164,7 @@
// add transactions that modify the layer state further so we can test that layer state
// gets merged
{
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.id = 51;
ResolvedComposerState layerState;
layerState.layerId = mParentLayerId;
@@ -278,7 +278,7 @@
/*layerIdToMirror=*/mLayerId, /*flags=*/0,
/*addToRoot=*/false));
- TransactionState transaction;
+ QueuedTransactionState transaction;
transaction.id = 50;
ResolvedComposerState layerState;
layerState.layerId = mLayerId;
diff --git a/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp b/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
index 918107d..ccf6a9c 100644
--- a/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
@@ -304,6 +304,53 @@
EXPECT_THAT(intercept, IsCloseTo(expectedIntercept, mMaxRoundingError));
}
+TEST_F(VSyncPredictorTest, recoverAfterDriftedVSyncAreReplacedWithCorrectVSync) {
+ SET_FLAG_FOR_TEST(flags::vsync_predictor_recovery, true);
+ auto constexpr idealPeriodNs = 4166666;
+ auto constexpr minFrameIntervalNs = 8333333;
+ auto constexpr idealPeriod = Fps::fromPeriodNsecs(idealPeriodNs);
+ auto constexpr minFrameRate = Fps::fromPeriodNsecs(minFrameIntervalNs);
+ hal::VrrConfig vrrConfig{.minFrameIntervalNs = minFrameIntervalNs};
+ ftl::NonNull<DisplayModePtr> mode =
+ ftl::as_non_null(createVrrDisplayMode(DisplayModeId(0), idealPeriod, vrrConfig));
+ VSyncPredictor vrrTracker{std::make_unique<ClockWrapper>(mClock), mode, kHistorySize,
+ kMinimumSamplesForPrediction, kOutlierTolerancePercent};
+ vrrTracker.setRenderRate(minFrameRate, /*applyImmediately*/ true);
+ // Curated list of VSyncs that causes the VSync drift.
+ std::vector<nsecs_t> const simulatedVsyncs{74473665741, 74481774375, 74489911818, 74497993491,
+ 74506000833, 74510002150, 74513904390, 74517748707,
+ 74521550947, 74525383187, 74529165427, 74533067667,
+ 74536751484, 74540653724, 74544282649, 74548084889,
+ 74551917129, 74555699369, 74559601609, 74563601611,
+ 74567503851, 74571358168, 74575260408, 74578889333,
+ 74582691573, 74586523813, 74590306053, 74593589870,
+ 74597492110, 74601121035, 74604923275, 74608755515,
+ 74612537755, 74616166680, 74619795605, 74623424530,
+ 74627043455, 74630645695, 74634245935, 74637778175,
+ 74641291992, 74644794232, 74648275157, 74651575397,
+ 74654807637, 74658007877, 74661176117, 74664345357};
+ for (auto const& timestamp : simulatedVsyncs) {
+ vrrTracker.addVsyncTimestamp(timestamp);
+ }
+ auto slope = vrrTracker.getVSyncPredictionModel().slope;
+ // Without using the idealPeriod for the calculation of the VSync predictor mode the
+ // the slope would be 3343031
+ EXPECT_THAT(slope, IsCloseTo(4347805, mMaxRoundingError));
+ EXPECT_FALSE(vrrTracker.needsMoreSamples());
+
+ auto lastVsync = 74664345357;
+ // Add valid VSyncs to replace the drifted VSyncs
+ for (int i = 0; i <= kHistorySize; i++) {
+ lastVsync += minFrameIntervalNs;
+ EXPECT_TRUE(vrrTracker.addVsyncTimestamp(lastVsync));
+ }
+ EXPECT_FALSE(vrrTracker.needsMoreSamples());
+ slope = vrrTracker.getVSyncPredictionModel().slope;
+ // Corrected slop is closer to the idealPeriod
+ // when valid vsync are inserted otherwise this would still be 3349673
+ EXPECT_THAT(slope, IsCloseTo(idealPeriodNs, mMaxRoundingError));
+}
+
TEST_F(VSyncPredictorTest, handlesVsyncChange) {
auto const fastPeriod = 100;
auto const fastTimeBase = 100;
@@ -402,11 +449,7 @@
std::vector<nsecs_t> const simulatedVsyncs{
158929578733000,
158929306806205, // oldest TS in ringbuffer
- 158929650879052,
- 158929661969209,
- 158929684198847,
- 158929695268171,
- 158929706370359,
+ 158929650879052, 158929661969209, 158929684198847, 158929695268171, 158929706370359,
};
auto const idealPeriod = 11111111;
auto const expectedPeriod = 11113919;
@@ -421,9 +464,9 @@
EXPECT_THAT(slope, IsCloseTo(expectedPeriod, mMaxRoundingError));
EXPECT_THAT(intercept, IsCloseTo(expectedIntercept, mMaxRoundingError));
- // (timePoint - oldestTS) % expectedPeriod works out to be: 395334
- // (timePoint - oldestTS) / expectedPeriod works out to be: 38.96
- // so failure to account for the offset will floor the ordinal to 38, which was in the past.
+ // (timePoint - oldestTS) % expectedPeriod works out to be: 10702663
+ // (timePoint - oldestTS) / expectedPeriod works out to be: 37.96
+ // so failure to account for the offset will floor the ordinal to 37, which was in the past.
auto const timePoint = 158929728723871;
auto const prediction = tracker.nextAnticipatedVSyncTimeFrom(timePoint);
EXPECT_THAT(prediction, Ge(timePoint));
diff --git a/services/surfaceflinger/tests/unittests/VsyncConfigurationTest.cpp b/services/surfaceflinger/tests/unittests/VsyncConfigurationTest.cpp
index 21ee071..3589553 100644
--- a/services/surfaceflinger/tests/unittests/VsyncConfigurationTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VsyncConfigurationTest.cpp
@@ -22,6 +22,8 @@
#include <chrono>
#include <thread>
+#include <scheduler/Time.h>
+
#include "Scheduler/VsyncConfiguration.h"
using namespace testing;
@@ -39,6 +41,10 @@
: impl::WorkDuration(currentFps, sfDuration, appDuration, sfEarlyDuration,
appEarlyDuration, sfEarlyGlDuration, appEarlyGlDuration,
hwcMinWorkDuration) {}
+
+ TestableWorkDuration(Fps currentFps, Duration minSfDuration, Duration maxSfDuration,
+ Duration appDuration)
+ : impl::WorkDuration(currentFps, minSfDuration, maxSfDuration, appDuration) {}
};
class WorkDurationTest : public testing::Test {
@@ -168,6 +174,35 @@
EXPECT_EQ(mWorkDuration.getCurrentConfigs().hwcMinWorkDuration, 1234ns);
}
+TEST_F(WorkDurationTest, workDurationIsARange) {
+ const Duration minSfDuration = Duration::fromNs(10'500'000);
+ const Duration maxSfDuration = Duration::fromNs(20'500'000);
+ const Duration appDuration = Duration::fromNs(16'000'000);
+ const TestableWorkDuration workDuration{60_Hz, minSfDuration, maxSfDuration, appDuration};
+
+ auto currentOffsets = workDuration.getCurrentConfigs();
+ auto offsets = workDuration.getConfigsForRefreshRate(60_Hz);
+
+ EXPECT_EQ(currentOffsets, offsets);
+ EXPECT_EQ(offsets.late.sfOffset, 6'166'667);
+ EXPECT_EQ(offsets.late.appOffset, 6'833'334);
+
+ EXPECT_EQ(offsets.late.sfWorkDuration, 10'500'000ns);
+ EXPECT_EQ(offsets.late.appWorkDuration, 16'000'000ns);
+
+ EXPECT_EQ(offsets.early.sfOffset, -3'833'333);
+ EXPECT_EQ(offsets.early.appOffset, 13'500'001);
+
+ EXPECT_EQ(offsets.early.sfWorkDuration, 20'500'000ns);
+ EXPECT_EQ(offsets.early.appWorkDuration, 16'000'000ns);
+
+ EXPECT_EQ(offsets.earlyGpu.sfOffset, -3'833'333);
+ EXPECT_EQ(offsets.earlyGpu.appOffset, 13'500'001);
+
+ EXPECT_EQ(offsets.earlyGpu.sfWorkDuration, 20'500'000ns);
+ EXPECT_EQ(offsets.earlyGpu.appWorkDuration, 16'000'000ns);
+}
+
class TestablePhaseOffsets : public impl::PhaseOffsets {
public:
TestablePhaseOffsets(nsecs_t vsyncPhaseOffsetNs, nsecs_t sfVSyncPhaseOffsetNs,
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
index 0d5266e..00e4cc6 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
@@ -190,6 +190,13 @@
MOCK_METHOD(Error, getMaxLayerPictureProfiles, (Display, int32_t*));
MOCK_METHOD(Error, setDisplayPictureProfileId, (Display, PictureProfileId id));
MOCK_METHOD(Error, setLayerPictureProfileId, (Display, Layer, PictureProfileId id));
+ MOCK_METHOD(Error, startHdcpNegotiation,
+ (Display, const aidl::android::hardware::drm::HdcpLevels& levels));
+ MOCK_METHOD(Error, getLuts,
+ (Display, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*));
+ MOCK_METHOD4(getLayerPresentFences,
+ Error(Display, std::vector<Layer>*, std::vector<int>*, std::vector<int64_t>*));
};
} // namespace Hwc2::mock
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
index ec065a7..a20b9e1 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
@@ -116,6 +116,12 @@
MOCK_METHOD(hal::Error, getMaxLayerPictureProfiles, (int32_t*), (override));
MOCK_METHOD(hal::Error, setPictureProfileHandle, (const android::PictureProfileHandle&),
(override));
+ MOCK_METHOD(hal::Error, startHdcpNegotiation,
+ (const aidl::android::hardware::drm::HdcpLevels& levels), (override));
+ MOCK_METHOD(hal::Error, getLuts,
+ (const std::vector<android::sp<android::GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*),
+ (override));
};
class Layer : public HWC2::Layer {
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWComposer.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWComposer.h
index 88f83d2..449c45b 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWComposer.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWComposer.h
@@ -44,7 +44,8 @@
MOCK_METHOD(bool, allocateVirtualDisplay, (HalVirtualDisplayId, ui::Size, ui::PixelFormat*),
(override));
MOCK_METHOD(void, allocatePhysicalDisplay,
- (hal::HWDisplayId, PhysicalDisplayId, std::optional<ui::Size>), (override));
+ (hal::HWDisplayId, PhysicalDisplayId, uint8_t port, std::optional<ui::Size>),
+ (override));
MOCK_METHOD(std::shared_ptr<HWC2::Layer>, createLayer, (HalDisplayId), (override));
MOCK_METHOD(status_t, getDeviceCompositionChanges,
@@ -81,7 +82,7 @@
(PhysicalDisplayId, float, float, const Hwc2::Composer::DisplayBrightnessOptions&),
(override));
MOCK_METHOD(std::optional<DisplayIdentificationInfo>, onHotplug,
- (hal::HWDisplayId, hal::Connection), (override));
+ (hal::HWDisplayId, HWComposer::HotplugEvent), (override));
MOCK_METHOD(bool, updatesDeviceProductInfoOnHotplugReconnect, (), (const, override));
MOCK_METHOD(std::optional<PhysicalDisplayId>, onVsync, (hal::HWDisplayId, int64_t));
MOCK_METHOD(void, setVsyncEnabled, (PhysicalDisplayId, hal::Vsync), (override));
@@ -151,6 +152,11 @@
MOCK_METHOD(int32_t, getMaxLayerPictureProfiles, (PhysicalDisplayId));
MOCK_METHOD(status_t, setDisplayPictureProfileHandle,
(PhysicalDisplayId, const PictureProfileHandle&));
+ MOCK_METHOD(status_t, startHdcpNegotiation,
+ (PhysicalDisplayId, const aidl::android::hardware::drm::HdcpLevels&));
+ MOCK_METHOD(status_t, getLuts,
+ (PhysicalDisplayId, const std::vector<sp<GraphicBuffer>>&,
+ std::vector<aidl::android::hardware::graphics::composer3::Luts>*));
};
} // namespace android::mock
diff --git a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
index 3036fec..cce4d2a 100644
--- a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
@@ -55,7 +55,6 @@
MOCK_METHOD(void, onHdcpLevelsChanged,
(PhysicalDisplayId displayId, int32_t connectedLevel, int32_t maxLevel),
(override));
- MOCK_METHOD(void, addBufferStuffedUids, (BufferStuffingMap), (override));
};
} // namespace android::mock
diff --git a/services/surfaceflinger/tests/unittests/mock/PowerAdvisor/MockPowerAdvisor.h b/services/surfaceflinger/tests/unittests/mock/PowerAdvisor/MockPowerAdvisor.h
index 5c4512a..5abee16 100644
--- a/services/surfaceflinger/tests/unittests/mock/PowerAdvisor/MockPowerAdvisor.h
+++ b/services/surfaceflinger/tests/unittests/mock/PowerAdvisor/MockPowerAdvisor.h
@@ -63,6 +63,12 @@
MOCK_METHOD(void, setCompositeEnd, (TimePoint compositeEndTime), (override));
MOCK_METHOD(void, setDisplays, (std::vector<DisplayId> & displayIds), (override));
MOCK_METHOD(void, setTotalFrameTargetWorkDuration, (Duration targetDuration), (override));
+ MOCK_METHOD(std::shared_ptr<SessionManager>, getSessionManager, (), (override));
+ MOCK_METHOD(sp<IBinder>, getOrCreateSessionManagerForBinder, (uid_t uid), (override));
+ MOCK_METHOD(void, setQueuedWorkload, (ftl::Flags<Workload> workload), (override));
+ MOCK_METHOD(void, setScreenshotWorkload, (), (override));
+ MOCK_METHOD(void, setCommittedWorkload, (ftl::Flags<Workload> workload), (override));
+ MOCK_METHOD(void, setCompositedWorkload, (ftl::Flags<Workload> workload), (override));
};
} // namespace android::adpf::mock
diff --git a/services/surfaceflinger/tests/utils/ScreenshotUtils.h b/services/surfaceflinger/tests/utils/ScreenshotUtils.h
index 0bedcd1..02c3ecd 100644
--- a/services/surfaceflinger/tests/utils/ScreenshotUtils.h
+++ b/services/surfaceflinger/tests/utils/ScreenshotUtils.h
@@ -15,15 +15,23 @@
*/
#pragma once
+#include <android-base/file.h>
+#include <android/bitmap.h>
+#include <android/data_space.h>
+#include <android/imagedecoder.h>
#include <gui/AidlUtil.h>
#include <gui/SyncScreenCaptureListener.h>
#include <private/gui/ComposerServiceAIDL.h>
#include <ui/FenceResult.h>
+#include <ui/PixelFormat.h>
#include <ui/Rect.h>
#include <utils/String8.h>
#include <functional>
#include "TransactionUtils.h"
+#include <filesystem>
+#include <fstream>
+
namespace android {
using gui::aidl_utils::statusTFromBinderStatus;
@@ -174,6 +182,146 @@
}
}
+ static void writePng(const std::filesystem::path& path, const void* pixels, uint32_t width,
+ uint32_t height, uint32_t stride) {
+ AndroidBitmapInfo info{
+ .width = width,
+ .height = height,
+ .stride = stride,
+ .format = ANDROID_BITMAP_FORMAT_RGBA_8888,
+ .flags = ANDROID_BITMAP_FLAGS_ALPHA_OPAQUE,
+ };
+
+ std::ofstream file(path, std::ios::binary);
+ ASSERT_TRUE(file.is_open());
+
+ auto writeFunc = [](void* filePtr, const void* data, size_t size) -> bool {
+ auto file = reinterpret_cast<std::ofstream*>(filePtr);
+ file->write(reinterpret_cast<const char*>(data), size);
+ return file->good();
+ };
+
+ int compressResult = AndroidBitmap_compress(&info, ADATASPACE_SRGB, pixels,
+ ANDROID_BITMAP_COMPRESS_FORMAT_PNG,
+ /*(ignored) quality=*/100, &file, writeFunc);
+ ASSERT_EQ(compressResult, ANDROID_BITMAP_RESULT_SUCCESS);
+ file.close();
+ }
+
+ static void readImage(const std::filesystem::path& filename, std::vector<uint8_t>& outBytes,
+ int& outWidth, int& outHeight) {
+ std::ifstream file(filename, std::ios::binary | std::ios::ate);
+ ASSERT_TRUE(file.is_open()) << "Failed to open " << filename;
+
+ size_t fileSize = file.tellg();
+ file.seekg(0, std::ios::beg);
+ std::vector<char> fileData(fileSize);
+ file.read(fileData.data(), fileSize);
+ file.close();
+
+ AImageDecoder* decoder = nullptr;
+ int createResult = AImageDecoder_createFromBuffer(fileData.data(), fileSize, &decoder);
+
+ ASSERT_EQ(createResult, ANDROID_IMAGE_DECODER_SUCCESS);
+
+ const AImageDecoderHeaderInfo* headerInfo = AImageDecoder_getHeaderInfo(decoder);
+ outWidth = AImageDecoderHeaderInfo_getWidth(headerInfo);
+ outHeight = AImageDecoderHeaderInfo_getHeight(headerInfo);
+ int32_t format = AImageDecoderHeaderInfo_getAndroidBitmapFormat(headerInfo);
+ ASSERT_EQ(format, ANDROID_BITMAP_FORMAT_RGBA_8888);
+
+ size_t stride = outWidth * 4; // Assuming RGBA format
+ size_t bufferSize = stride * outHeight;
+
+ outBytes.resize(bufferSize);
+ int decodeResult = AImageDecoder_decodeImage(decoder, outBytes.data(), stride, bufferSize);
+ ASSERT_EQ(decodeResult, ANDROID_IMAGE_DECODER_SUCCESS);
+ AImageDecoder_delete(decoder);
+ }
+
+ static void writeGraphicBufferToPng(const std::string& path, const sp<GraphicBuffer>& buffer) {
+ base::unique_fd fd{open(path.c_str(), O_WRONLY | O_CREAT, S_IWUSR)};
+ ASSERT_GE(fd.get(), 0);
+
+ void* pixels = nullptr;
+ int32_t stride = 0;
+ auto lockStatus = buffer->lock(GRALLOC_USAGE_SW_READ_OFTEN, &pixels,
+ nullptr /*outBytesPerPixel*/, &stride);
+ ASSERT_GE(lockStatus, 0);
+
+ writePng(path, pixels, buffer->getWidth(), buffer->getHeight(), stride);
+
+ auto unlockStatus = buffer->unlock();
+ ASSERT_GE(unlockStatus, 0);
+ }
+
+ // Tries to read an image from executable directory
+ // If the test fails, the screenshot is written to $TMPDIR
+ void expectBufferMatchesImageFromFile(const Rect& rect,
+ const std::filesystem::path& pathRelativeToExeDir) {
+ ASSERT_NE(nullptr, mOutBuffer);
+ ASSERT_EQ(HAL_PIXEL_FORMAT_RGBA_8888, mOutBuffer->getPixelFormat());
+
+ int bufferWidth = int32_t(mOutBuffer->getWidth());
+ int bufferHeight = int32_t(mOutBuffer->getHeight());
+ int bufferStride = mOutBuffer->getStride() * 4;
+
+ std::vector<uint8_t> imagePixels;
+ int imageWidth;
+ int imageHeight;
+ readImage(android::base::GetExecutableDirectory() / pathRelativeToExeDir, imagePixels,
+ imageWidth, imageHeight);
+ int imageStride = 4 * imageWidth;
+
+ ASSERT_TRUE(rect.isValid());
+
+ ASSERT_GE(rect.left, 0);
+ ASSERT_GE(rect.bottom, 0);
+
+ ASSERT_LE(rect.right, bufferWidth);
+ ASSERT_LE(rect.bottom, bufferHeight);
+
+ ASSERT_LE(rect.right, imageWidth);
+ ASSERT_LE(rect.bottom, imageHeight);
+
+ int tolerance = 4; // arbitrary
+ for (int32_t y = rect.top; y < rect.bottom; y++) {
+ for (int32_t x = rect.left; x < rect.right; x++) {
+ const uint8_t* bufferPixel = mPixels + y * bufferStride + x * 4;
+ const uint8_t* imagePixel =
+ imagePixels.data() + (y - rect.top) * imageStride + (x - rect.left) * 4;
+
+ int dr = bufferPixel[0] - imagePixel[0];
+ int dg = bufferPixel[1] - imagePixel[1];
+ int db = bufferPixel[2] - imagePixel[2];
+ int da = bufferPixel[3] - imagePixel[3];
+ int dist = std::abs(dr) + std::abs(dg) + std::abs(db) + std::abs(da);
+
+ bool pixelMatches = dist < tolerance;
+
+ if (!pixelMatches) {
+ std::filesystem::path outFilename = pathRelativeToExeDir.filename();
+ outFilename.replace_extension();
+ outFilename += "_actual.png";
+ std::filesystem::path outPath = std::filesystem::temp_directory_path() /
+ "SurfaceFlinger_test_screenshots" / outFilename;
+ writeGraphicBufferToPng(outPath, mOutBuffer);
+
+ ASSERT_TRUE(pixelMatches)
+ << String8::format("pixel @ (%3d, %3d): "
+ "expected [%3d, %3d, %3d, %3d], got [%3d, %3d, %3d, "
+ "%3d], "
+ "wrote screenshot to '%s'",
+ x, y, imagePixel[0], imagePixel[1], imagePixel[2],
+ imagePixel[3], bufferPixel[0], bufferPixel[1],
+ bufferPixel[2], bufferPixel[3], outPath.c_str())
+ .c_str();
+ return;
+ }
+ }
+ }
+ }
+
Color getPixelColor(uint32_t x, uint32_t y) {
if (!mOutBuffer || mOutBuffer->getPixelFormat() != HAL_PIXEL_FORMAT_RGBA_8888) {
return {0, 0, 0, 0};
diff --git a/services/surfaceflinger/tests/vsync/vsync.cpp b/services/surfaceflinger/tests/vsync/vsync.cpp
index 8b4a6be..77a68d9 100644
--- a/services/surfaceflinger/tests/vsync/vsync.cpp
+++ b/services/surfaceflinger/tests/vsync/vsync.cpp
@@ -41,7 +41,7 @@
while ((n = q->getEvents(buffer, 1)) > 0) {
for (int i=0 ; i<n ; i++) {
- if (buffer[i].header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
+ if (buffer[i].header.type == DisplayEventType::DISPLAY_EVENT_VSYNC) {
printf("event vsync: count=%d\t", buffer[i].vsync.count);
}
if (oldTimeStamp) {
