Merge changes from topic "make-displayid-opaque" into main
* changes:
SF: Remove PhysicalDisplayId::getPort()
SF: Remove *DisplayId::tryCast and DisplayId::isVirtual()
SF: Remove *DisplayId::tryCast usage from ScreenCaptureOutput
SF: Remove *DisplayId::tryCast usage from VirtualDisplaySurface
SF: Remove *DisplayId::tryCast usage from Output
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 65313c0..b0650d5 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -2546,6 +2546,7 @@
if (status.isOk()) {
// convert gui::StaticDisplayInfo to ui::StaticDisplayInfo
outInfo->connectionType = static_cast<ui::DisplayConnectionType>(ginfo.connectionType);
+ outInfo->port = ginfo.port;
outInfo->density = ginfo.density;
outInfo->secure = ginfo.secure;
outInfo->installOrientation = static_cast<ui::Rotation>(ginfo.installOrientation);
diff --git a/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl b/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
index 0ccda56..7ff332c 100644
--- a/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
+++ b/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
@@ -23,6 +23,7 @@
/** @hide */
parcelable StaticDisplayInfo {
DisplayConnectionType connectionType = DisplayConnectionType.Internal;
+ int port = -1;
float density;
boolean secure;
@nullable DeviceProductInfo deviceProductInfo;
diff --git a/libs/ui/include/ui/DisplayId.h b/libs/ui/include/ui/DisplayId.h
index 937e3f1..1e1c77b 100644
--- a/libs/ui/include/ui/DisplayId.h
+++ b/libs/ui/include/ui/DisplayId.h
@@ -20,6 +20,7 @@
#include <ostream>
#include <string>
+#include <ftl/match.h>
#include <ftl/optional.h>
namespace android {
@@ -36,7 +37,6 @@
DisplayId& operator=(const DisplayId&) = default;
static constexpr DisplayId fromValue(uint64_t value) { return DisplayId(value); }
- constexpr bool isVirtual() const { return value & FLAG_VIRTUAL; }
uint64_t value;
@@ -66,13 +66,6 @@
// TODO: b/162612135 - Remove default constructor.
PhysicalDisplayId() = default;
- static constexpr ftl::Optional<PhysicalDisplayId> tryCast(DisplayId id) {
- if (id.isVirtual()) {
- return std::nullopt;
- }
- return PhysicalDisplayId(id);
- }
-
// Returns a stable ID based on EDID and port information.
static constexpr PhysicalDisplayId fromEdid(uint8_t port, uint16_t manufacturerId,
uint32_t modelHash) {
@@ -90,8 +83,6 @@
return PhysicalDisplayId(value);
}
- constexpr uint8_t getPort() const { return static_cast<uint8_t>(value); }
-
private:
// Flag indicating that the ID is stable across reboots.
static constexpr uint64_t FLAG_STABLE = 1ULL << 62;
@@ -112,13 +103,6 @@
// Flag indicating that this virtual display is backed by the GPU.
static constexpr uint64_t FLAG_GPU = 1ULL << 61;
- static constexpr std::optional<VirtualDisplayId> tryCast(DisplayId id) {
- if (id.isVirtual()) {
- return VirtualDisplayId(id);
- }
- return std::nullopt;
- }
-
static constexpr VirtualDisplayId fromValue(uint64_t value) {
return VirtualDisplayId(SkipVirtualFlag{}, value);
}
@@ -134,13 +118,6 @@
struct HalVirtualDisplayId : VirtualDisplayId {
explicit constexpr HalVirtualDisplayId(BaseId baseId) : VirtualDisplayId(baseId) {}
- static constexpr std::optional<HalVirtualDisplayId> tryCast(DisplayId id) {
- if (id.isVirtual() && !(id.value & FLAG_GPU)) {
- return HalVirtualDisplayId(id);
- }
- return std::nullopt;
- }
-
static constexpr HalVirtualDisplayId fromValue(uint64_t value) {
return HalVirtualDisplayId(SkipVirtualFlag{}, value);
}
@@ -152,13 +129,6 @@
struct GpuVirtualDisplayId : VirtualDisplayId {
explicit constexpr GpuVirtualDisplayId(BaseId baseId) : VirtualDisplayId(FLAG_GPU | baseId) {}
- static constexpr std::optional<GpuVirtualDisplayId> tryCast(DisplayId id) {
- if (id.isVirtual() && (id.value & FLAG_GPU)) {
- return GpuVirtualDisplayId(id);
- }
- return std::nullopt;
- }
-
static constexpr GpuVirtualDisplayId fromValue(uint64_t value) {
return GpuVirtualDisplayId(SkipVirtualFlag{}, value);
}
@@ -172,14 +142,6 @@
struct HalDisplayId : DisplayId {
constexpr HalDisplayId(HalVirtualDisplayId other) : DisplayId(other) {}
constexpr HalDisplayId(PhysicalDisplayId other) : DisplayId(other) {}
-
- static constexpr std::optional<HalDisplayId> tryCast(DisplayId id) {
- if (GpuVirtualDisplayId::tryCast(id)) {
- return std::nullopt;
- }
- return HalDisplayId(id);
- }
-
static constexpr HalDisplayId fromValue(uint64_t value) { return HalDisplayId(value); }
private:
@@ -187,6 +149,47 @@
explicit constexpr HalDisplayId(DisplayId other) : DisplayId(other) {}
};
+using DisplayIdVariant = std::variant<PhysicalDisplayId, GpuVirtualDisplayId, HalVirtualDisplayId>;
+using VirtualDisplayIdVariant = std::variant<GpuVirtualDisplayId, HalVirtualDisplayId>;
+
+template <typename DisplayIdType>
+inline auto asDisplayIdOfType(DisplayIdVariant variant) -> ftl::Optional<DisplayIdType> {
+ return ftl::match(
+ variant,
+ [](DisplayIdType id) -> ftl::Optional<DisplayIdType> { return ftl::Optional(id); },
+ [](auto) -> ftl::Optional<DisplayIdType> { return std::nullopt; });
+}
+
+template <typename Variant>
+inline auto asHalDisplayId(Variant variant) -> ftl::Optional<HalDisplayId> {
+ return ftl::match(
+ variant,
+ [](GpuVirtualDisplayId) -> ftl::Optional<HalDisplayId> { return std::nullopt; },
+ [](auto id) -> ftl::Optional<HalDisplayId> {
+ return ftl::Optional(static_cast<HalDisplayId>(id));
+ });
+}
+
+inline auto asPhysicalDisplayId(DisplayIdVariant variant) -> ftl::Optional<PhysicalDisplayId> {
+ return asDisplayIdOfType<PhysicalDisplayId>(variant);
+}
+
+inline auto asVirtualDisplayId(DisplayIdVariant variant) -> ftl::Optional<VirtualDisplayId> {
+ return ftl::match(
+ variant,
+ [](GpuVirtualDisplayId id) -> ftl::Optional<VirtualDisplayId> {
+ return ftl::Optional(static_cast<VirtualDisplayId>(id));
+ },
+ [](HalVirtualDisplayId id) -> ftl::Optional<VirtualDisplayId> {
+ return ftl::Optional(static_cast<VirtualDisplayId>(id));
+ },
+ [](auto) -> ftl::Optional<VirtualDisplayId> { return std::nullopt; });
+}
+
+inline auto asDisplayId(DisplayIdVariant variant) -> DisplayId {
+ return ftl::match(variant, [](auto id) -> DisplayId { return static_cast<DisplayId>(id); });
+}
+
static_assert(sizeof(DisplayId) == sizeof(uint64_t));
static_assert(sizeof(HalDisplayId) == sizeof(uint64_t));
static_assert(sizeof(VirtualDisplayId) == sizeof(uint64_t));
diff --git a/libs/ui/include/ui/StaticDisplayInfo.h b/libs/ui/include/ui/StaticDisplayInfo.h
index 83da821..5316448 100644
--- a/libs/ui/include/ui/StaticDisplayInfo.h
+++ b/libs/ui/include/ui/StaticDisplayInfo.h
@@ -28,6 +28,7 @@
// Immutable information about physical display.
struct StaticDisplayInfo {
DisplayConnectionType connectionType = DisplayConnectionType::Internal;
+ uint8_t port;
float density = 0.f;
bool secure = false;
std::optional<DeviceProductInfo> deviceProductInfo;
diff --git a/libs/ui/tests/Android.bp b/libs/ui/tests/Android.bp
index 2b11786..d950f2a 100644
--- a/libs/ui/tests/Android.bp
+++ b/libs/ui/tests/Android.bp
@@ -45,16 +45,6 @@
}
cc_test {
- name: "DisplayId_test",
- shared_libs: ["libui"],
- srcs: ["DisplayId_test.cpp"],
- cflags: [
- "-Wall",
- "-Werror",
- ],
-}
-
-cc_test {
name: "DisplayIdentification_test",
shared_libs: ["libui"],
static_libs: ["libgmock"],
diff --git a/libs/ui/tests/DisplayId_test.cpp b/libs/ui/tests/DisplayId_test.cpp
deleted file mode 100644
index 209acba..0000000
--- a/libs/ui/tests/DisplayId_test.cpp
+++ /dev/null
@@ -1,101 +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/DisplayId.h>
-
-#include <gtest/gtest.h>
-
-namespace android::ui {
-
-TEST(DisplayIdTest, createPhysicalIdFromEdid) {
- constexpr uint8_t port = 1;
- constexpr uint16_t manufacturerId = 13;
- constexpr uint32_t modelHash = 42;
- const PhysicalDisplayId id = PhysicalDisplayId::fromEdid(port, manufacturerId, modelHash);
- EXPECT_EQ(port, id.getPort());
- EXPECT_FALSE(VirtualDisplayId::tryCast(id));
- EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
- EXPECT_TRUE(HalDisplayId::tryCast(id));
-
- EXPECT_EQ(id, DisplayId::fromValue(id.value));
- EXPECT_EQ(id, PhysicalDisplayId::fromValue(id.value));
-}
-
-TEST(DisplayIdTest, createPhysicalIdFromPort) {
- constexpr uint8_t port = 3;
- const PhysicalDisplayId id = PhysicalDisplayId::fromPort(port);
- EXPECT_EQ(port, id.getPort());
- EXPECT_FALSE(VirtualDisplayId::tryCast(id));
- EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
- EXPECT_TRUE(HalDisplayId::tryCast(id));
-
- EXPECT_EQ(id, DisplayId::fromValue(id.value));
- EXPECT_EQ(id, PhysicalDisplayId::fromValue(id.value));
-}
-
-TEST(DisplayIdTest, createGpuVirtualId) {
- const GpuVirtualDisplayId id(42);
- EXPECT_TRUE(VirtualDisplayId::tryCast(id));
- EXPECT_TRUE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
- EXPECT_FALSE(HalDisplayId::tryCast(id));
-
- EXPECT_EQ(id, DisplayId::fromValue(id.value));
- EXPECT_EQ(id, GpuVirtualDisplayId::fromValue(id.value));
-}
-
-TEST(DisplayIdTest, createVirtualIdFromGpuVirtualId) {
- const VirtualDisplayId id(GpuVirtualDisplayId(42));
- EXPECT_TRUE(VirtualDisplayId::tryCast(id));
- EXPECT_TRUE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
- EXPECT_FALSE(HalDisplayId::tryCast(id));
-
- const bool isGpuVirtualId = (id.value & VirtualDisplayId::FLAG_GPU);
- EXPECT_EQ((id.isVirtual() && isGpuVirtualId), GpuVirtualDisplayId::tryCast(id).has_value());
-}
-
-TEST(DisplayIdTest, createHalVirtualId) {
- const HalVirtualDisplayId id(42);
- EXPECT_TRUE(VirtualDisplayId::tryCast(id));
- EXPECT_TRUE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
- EXPECT_TRUE(HalDisplayId::tryCast(id));
-
- EXPECT_EQ(id, DisplayId::fromValue(id.value));
- EXPECT_EQ(id, HalVirtualDisplayId::fromValue(id.value));
-}
-
-TEST(DisplayIdTest, createVirtualIdFromHalVirtualId) {
- const VirtualDisplayId id(HalVirtualDisplayId(42));
- EXPECT_TRUE(VirtualDisplayId::tryCast(id));
- EXPECT_TRUE(HalVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
- EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
- EXPECT_TRUE(HalDisplayId::tryCast(id));
-
- const bool isGpuVirtualId = (id.value & VirtualDisplayId::FLAG_GPU);
- EXPECT_EQ((id.isVirtual() && !isGpuVirtualId), HalVirtualDisplayId::tryCast(id).has_value());
-}
-
-} // namespace android::ui
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/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/impl/Display.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
index 5519aaf..ec87acc 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;
@@ -104,8 +105,11 @@
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/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/src/CompositionEngine.cpp b/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
index 34ede33..ab2a03c 100644
--- a/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/CompositionEngine.cpp
@@ -97,7 +97,7 @@
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 8364f4e..5a54677 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 +67,7 @@
}
DisplayId Display::getId() const {
- return mId;
+ return asDisplayId(mIdVariant);
}
bool Display::isSecure() const {
@@ -79,11 +79,15 @@
}
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 +97,14 @@
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 +112,7 @@
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 +129,7 @@
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 +137,7 @@
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 +161,7 @@
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 +175,7 @@
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 +211,7 @@
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 +229,7 @@
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 +247,7 @@
}
// 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 +269,9 @@
}
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 +295,7 @@
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);
}
@@ -383,7 +386,7 @@
}
void Display::executeCommands() {
- const auto halDisplayIdOpt = HalDisplayId::tryCast(mId);
+ const auto halDisplayIdOpt = getDisplayIdVariant().and_then(asHalDisplayId<DisplayIdVariant>);
if (mIsDisconnected || !halDisplayIdOpt) {
return;
}
@@ -394,7 +397,7 @@
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 +407,13 @@
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 +436,8 @@
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 +452,15 @@
// 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 +481,7 @@
// 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 +490,7 @@
}
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/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index b30cf20..25f6436 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -118,6 +118,10 @@
return {};
}
+ftl::Optional<DisplayIdVariant> Output::getDisplayIdVariant() const {
+ return {};
+}
+
const std::string& Output::getName() const {
return mName;
}
@@ -436,8 +440,8 @@
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);
})
@@ -890,8 +894,8 @@
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);
})) {
@@ -1841,7 +1845,7 @@
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/tests/CompositionEngineTest.cpp b/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
index b278000..48d0242 100644
--- a/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/CompositionEngineTest.cpp
@@ -314,12 +314,23 @@
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) {
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/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index 09ad9fa..b56147a 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;
};
diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index b396544..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>
@@ -308,6 +307,10 @@
return mCompositionDisplay->getId();
}
+bool DisplayDevice::isVirtual() const {
+ return mCompositionDisplay->isVirtual();
+}
+
bool DisplayDevice::isSecure() const {
return mCompositionDisplay->isSecure();
}
diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index 02522a3..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
@@ -123,17 +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; }
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index 384f7b2..56ed11f 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),
@@ -119,7 +120,7 @@
}
status_t VirtualDisplaySurface::beginFrame(bool mustRecompose) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return NO_ERROR;
}
@@ -133,7 +134,7 @@
}
status_t VirtualDisplaySurface::prepareFrame(CompositionType compositionType) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return NO_ERROR;
}
@@ -181,7 +182,10 @@
}
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;
}
@@ -212,11 +216,8 @@
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) {
@@ -227,7 +228,7 @@
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);
}
@@ -235,8 +236,8 @@
}
void VirtualDisplaySurface::onFrameCommitted() {
- const auto halDisplayId = HalVirtualDisplayId::tryCast(mDisplayId);
- if (!halDisplayId) {
+ const auto halDisplayId = asHalDisplayId(mVirtualIdVariant);
+ if (!halDisplayId.has_value()) {
return;
}
@@ -250,8 +251,7 @@
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]);
}
@@ -299,7 +299,7 @@
status_t VirtualDisplaySurface::requestBuffer(int pslot,
sp<GraphicBuffer>* outBuf) {
- if (GpuVirtualDisplayId::tryCast(mDisplayId)) {
+ if (isBackedByGpu()) {
return mSource[SOURCE_SINK]->requestBuffer(pslot, outBuf);
}
@@ -321,7 +321,7 @@
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());
status_t result =
mSource[source]->dequeueBuffer(sslot, fence, mSinkBufferWidth, mSinkBufferHeight,
@@ -373,7 +373,7 @@
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);
}
@@ -459,7 +459,7 @@
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);
}
@@ -517,7 +517,7 @@
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);
}
@@ -621,7 +621,10 @@
}
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(
@@ -640,14 +643,16 @@
// 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 90426f7..cb65c79 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);
@@ -145,6 +146,7 @@
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
@@ -159,7 +161,7 @@
// 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/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 95a7170..3a884d6 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -1433,8 +1433,8 @@
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);
diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 514adac..615492a 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -348,7 +348,7 @@
SurfaceFlinger::ScreenshotArgs screenshotArgs;
screenshotArgs.captureTypeVariant = displayWeak;
- screenshotArgs.displayId = std::nullopt;
+ screenshotArgs.displayIdVariant = std::nullopt;
screenshotArgs.sourceCrop = sampledBounds.isEmpty() ? layerStackSpaceRect : sampledBounds;
screenshotArgs.reqSize = sampledBounds.getSize();
screenshotArgs.dataspace = ui::Dataspace::V0_SRGB;
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/ScreenCaptureOutput.cpp b/services/surfaceflinger/ScreenCaptureOutput.cpp
index af6d4d3..2906bbd 100644
--- a/services/surfaceflinger/ScreenCaptureOutput.cpp
+++ b/services/surfaceflinger/ScreenCaptureOutput.cpp
@@ -30,11 +30,12 @@
std::shared_ptr<ScreenCaptureOutput> createScreenCaptureOutput(ScreenCaptureOutputArgs args) {
std::shared_ptr<ScreenCaptureOutput> output = compositionengine::impl::createOutputTemplated<
ScreenCaptureOutput, compositionengine::CompositionEngine,
- /* sourceCrop */ const Rect, std::optional<DisplayId>,
+ /* sourceCrop */ const Rect, ftl::Optional<DisplayIdVariant>,
const compositionengine::Output::ColorProfile&,
/* layerAlpha */ float,
- /* regionSampling */ bool>(args.compositionEngine, args.sourceCrop, args.displayId,
- args.colorProfile, args.layerAlpha, args.regionSampling,
+ /* regionSampling */ bool>(args.compositionEngine, args.sourceCrop,
+ args.displayIdVariant, args.colorProfile, args.layerAlpha,
+ args.regionSampling,
args.dimInGammaSpaceForEnhancedScreenshots,
args.enableLocalTonemapping);
output->editState().isSecure = args.isSecure;
@@ -59,8 +60,8 @@
{
std::string name = args.regionSampling ? "RegionSampling" : "ScreenCaptureOutput";
- if (args.displayId) {
- base::StringAppendF(&name, " for %" PRIu64, args.displayId.value().value);
+ if (const auto id = args.displayIdVariant.and_then(asDisplayIdOfType<DisplayId>)) {
+ base::StringAppendF(&name, " for %" PRIu64, id->value);
}
output->setName(name);
}
@@ -68,12 +69,12 @@
}
ScreenCaptureOutput::ScreenCaptureOutput(
- const Rect sourceCrop, std::optional<DisplayId> displayId,
+ const Rect sourceCrop, ftl::Optional<DisplayIdVariant> displayIdVariant,
const compositionengine::Output::ColorProfile& colorProfile, float layerAlpha,
bool regionSampling, bool dimInGammaSpaceForEnhancedScreenshots,
bool enableLocalTonemapping)
: mSourceCrop(sourceCrop),
- mDisplayId(displayId),
+ mDisplayIdVariant(displayIdVariant),
mColorProfile(colorProfile),
mLayerAlpha(layerAlpha),
mRegionSampling(regionSampling),
@@ -137,12 +138,9 @@
}
std::vector<aidl::android::hardware::graphics::composer3::Luts> luts;
- if (mDisplayId) {
- const auto id = PhysicalDisplayId::tryCast(mDisplayId.value());
- if (id) {
- auto& hwc = getCompositionEngine().getHwComposer();
- hwc.getLuts(*id, buffers, &luts);
- }
+ if (const auto physicalDisplayId = mDisplayIdVariant.and_then(asPhysicalDisplayId)) {
+ auto& hwc = getCompositionEngine().getHwComposer();
+ hwc.getLuts(*physicalDisplayId, buffers, &luts);
}
if (buffers.size() == luts.size()) {
diff --git a/services/surfaceflinger/ScreenCaptureOutput.h b/services/surfaceflinger/ScreenCaptureOutput.h
index b3e98b1..d4e20fc 100644
--- a/services/surfaceflinger/ScreenCaptureOutput.h
+++ b/services/surfaceflinger/ScreenCaptureOutput.h
@@ -30,7 +30,7 @@
ui::LayerStack layerStack;
Rect sourceCrop;
std::shared_ptr<renderengine::ExternalTexture> buffer;
- std::optional<DisplayId> displayId;
+ ftl::Optional<DisplayIdVariant> displayIdVariant;
ui::Size reqBufferSize;
float sdrWhitePointNits;
float displayBrightnessNits;
@@ -51,7 +51,7 @@
// SurfaceFlinger::captureLayers and SurfaceFlinger::captureDisplay.
class ScreenCaptureOutput : public compositionengine::impl::Output {
public:
- ScreenCaptureOutput(const Rect sourceCrop, std::optional<DisplayId> displayId,
+ ScreenCaptureOutput(const Rect sourceCrop, ftl::Optional<DisplayIdVariant> displayIdVariant,
const compositionengine::Output::ColorProfile& colorProfile,
float layerAlpha, bool regionSampling,
bool dimInGammaSpaceForEnhancedScreenshots, bool enableLocalTonemapping);
@@ -70,7 +70,7 @@
private:
std::unordered_map<int32_t, aidl::android::hardware::graphics::composer3::Luts> generateLuts();
const Rect mSourceCrop;
- const std::optional<DisplayId> mDisplayId;
+ const ftl::Optional<DisplayIdVariant> mDisplayIdVariant;
const compositionengine::Output::ColorProfile& mColorProfile;
const float mLayerAlpha;
const bool mRegionSampling;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 0bbef95..780b897 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -659,12 +659,14 @@
}
}
-VirtualDisplayId SurfaceFlinger::acquireVirtualDisplay(ui::Size resolution, ui::PixelFormat format,
- const std::string& uniqueId) {
+std::optional<VirtualDisplayIdVariant> SurfaceFlinger::acquireVirtualDisplay(
+ ui::Size resolution, ui::PixelFormat format, const std::string& uniqueId,
+ compositionengine::DisplayCreationArgsBuilder& builder) {
if (auto& generator = mVirtualDisplayIdGenerators.hal) {
if (const auto id = generator->generateId()) {
if (getHwComposer().allocateVirtualDisplay(*id, resolution, &format)) {
acquireVirtualDisplaySnapshot(*id, uniqueId);
+ builder.setId(*id);
return *id;
}
@@ -679,22 +681,23 @@
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) {
@@ -1182,6 +1185,7 @@
const auto& snapshot = snapshotRef.get();
info->connectionType = snapshot.connectionType();
+ info->port = snapshot.port();
info->deviceProductInfo = snapshot.deviceProductInfo();
if (mEmulatedDisplayDensity) {
@@ -2863,9 +2867,9 @@
// 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<DisplayId, ui::LayerStack> physicalDisplayLayerStacks;
+ ui::DisplayMap<PhysicalDisplayId, ui::LayerStack> physicalDisplayLayerStacks;
for (auto& [_, display] : displays) {
- const auto id = PhysicalDisplayId::tryCast(display->getId());
+ const auto id = asPhysicalDisplayId(display->getDisplayIdVariant());
if (id && frameTargeters.contains(*id)) {
physicalDisplayLayerStacks.try_emplace(*id, display->getLayerStack());
}
@@ -3131,7 +3135,7 @@
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;
@@ -3185,8 +3189,8 @@
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});
}
}
@@ -3224,16 +3228,12 @@
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:
@@ -3881,13 +3881,17 @@
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)
@@ -3900,7 +3904,8 @@
}));
}
- 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);
}
@@ -3916,10 +3921,6 @@
nativeWindow->setSwapInterval(nativeWindow.get(), 0);
}
- creationArgs.physicalOrientation =
- getPhysicalDisplayOrientation(compositionDisplay->getId(), creationArgs.isPrimary);
- ALOGV("Display Orientation: %s", toCString(creationArgs.physicalOrientation));
-
if (FlagManager::getInstance().correct_virtual_display_power_state()) {
creationArgs.initialPowerMode = state.initialPowerMode;
} else {
@@ -3949,7 +3950,8 @@
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);
@@ -4005,10 +4007,12 @@
}
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));
+ virtualDisplayIdVariantOpt =
+ acquireVirtualDisplay(resolution, pixelFormat, state.uniqueId, builder);
}
builder.setPixels(resolution);
@@ -4028,10 +4032,10 @@
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);
+ LOG_FATAL_IF(!virtualDisplayIdVariantOpt);
+ auto surface = sp<VirtualDisplaySurface>::make(getHwComposer(), *virtualDisplayIdVariantOpt,
+ state.surface, bqProducer, bqConsumer,
+ state.displayName);
displaySurface = surface;
producer = std::move(surface);
} else {
@@ -4039,18 +4043,17 @@
"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;
@@ -4107,8 +4110,8 @@
if (display) {
display->disconnect();
- if (display->isVirtual()) {
- releaseVirtualDisplay(display->getVirtualId());
+ if (const auto virtualDisplayIdVariant = display->getVirtualDisplayIdVariant()) {
+ releaseVirtualDisplay(*virtualDisplayIdVariant);
} else {
mScheduler->unregisterDisplay(display->getPhysicalId(), mActiveDisplayId);
}
@@ -4151,8 +4154,8 @@
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()) {
@@ -4184,8 +4187,8 @@
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);
@@ -4427,7 +4430,7 @@
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());
}
}
@@ -6089,17 +6092,15 @@
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);
+ const auto virtualSnapshotIt = mVirtualDisplays.find(virtualId);
+ if (virtualSnapshotIt != mVirtualDisplays.end()) {
+ virtualSnapshotIt->second.dump(dumper);
}
}
}
@@ -6107,7 +6108,7 @@
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;
}
@@ -6316,7 +6317,7 @@
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;
}
@@ -7383,7 +7384,7 @@
}
wp<const DisplayDevice> displayWeak;
- DisplayId displayId;
+ ftl::Optional<DisplayIdVariant> displayIdVariantOpt;
ui::LayerStack layerStack;
ui::Size reqSize(args.width, args.height);
std::unordered_set<uint32_t> excludeLayerIds;
@@ -7399,7 +7400,7 @@
return;
}
displayWeak = display;
- displayId = display->getId();
+ displayIdVariantOpt = display->getDisplayIdVariant();
layerStack = display->getLayerStack();
displayIsSecure = display->isSecure();
@@ -7427,7 +7428,7 @@
ScreenshotArgs screenshotArgs;
screenshotArgs.captureTypeVariant = displayWeak;
- screenshotArgs.displayId = displayId;
+ screenshotArgs.displayIdVariant = displayIdVariantOpt;
screenshotArgs.sourceCrop = gui::aidl_utils::fromARect(captureArgs.sourceCrop);
if (screenshotArgs.sourceCrop.isEmpty()) {
screenshotArgs.sourceCrop = layerStackSpaceRect;
@@ -7446,6 +7447,7 @@
const sp<IScreenCaptureListener>& captureListener) {
ui::LayerStack layerStack;
wp<const DisplayDevice> displayWeak;
+ ftl::Optional<DisplayIdVariant> displayIdVariantOpt;
ui::Size size;
Rect layerStackSpaceRect;
bool displayIsSecure;
@@ -7461,6 +7463,7 @@
}
displayWeak = display;
+ displayIdVariantOpt = display->getDisplayIdVariant();
layerStack = display->getLayerStack();
layerStackSpaceRect = display->getLayerStackSpaceRect();
size = display->getLayerStackSpaceRect().getSize();
@@ -7495,7 +7498,7 @@
ScreenshotArgs screenshotArgs;
screenshotArgs.captureTypeVariant = displayWeak;
- screenshotArgs.displayId = displayId;
+ screenshotArgs.displayIdVariant = displayIdVariantOpt;
screenshotArgs.sourceCrop = layerStackSpaceRect;
screenshotArgs.reqSize = size;
screenshotArgs.dataspace = static_cast<ui::Dataspace>(args.dataspace);
@@ -7987,7 +7990,7 @@
.layerStack = layerStack,
.sourceCrop = args.sourceCrop,
.buffer = std::move(buffer),
- .displayId = args.displayId,
+ .displayIdVariant = args.displayIdVariant,
.reqBufferSize = args.reqSize,
.sdrWhitePointNits = args.sdrWhitePointNits,
.displayBrightnessNits = args.displayBrightnessNits,
@@ -8387,8 +8390,8 @@
// 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);
@@ -8925,6 +8928,7 @@
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);
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 7568479..9cf0c6a 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -160,6 +160,7 @@
class OutputLayer;
struct CompositionRefreshArgs;
+class DisplayCreationArgsBuilder;
} // namespace compositionengine
namespace renderengine {
@@ -885,7 +886,7 @@
std::variant<int32_t, wp<const DisplayDevice>> captureTypeVariant;
// Display ID of the display the result will be on
- std::optional<DisplayId> displayId{std::nullopt};
+ ftl::Optional<DisplayIdVariant> displayIdVariant{std::nullopt};
// If true, transform is inverted from the parent layer snapshot
bool childrenOnly{false};
@@ -1039,10 +1040,10 @@
// 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)};
@@ -1135,8 +1136,10 @@
void enableHalVirtualDisplays(bool);
// Virtual display lifecycle for ID generation and HAL allocation.
- VirtualDisplayId acquireVirtualDisplay(ui::Size, ui::PixelFormat, const std::string& uniqueId)
- REQUIRES(mStateLock);
+ std::optional<VirtualDisplayIdVariant> acquireVirtualDisplay(
+ ui::Size, ui::PixelFormat, const std::string& uniqueId,
+ compositionengine::DisplayCreationArgsBuilder&) REQUIRES(mStateLock);
+
template <typename ID>
void acquireVirtualDisplaySnapshot(ID displayId, const std::string& uniqueId) {
std::lock_guard lock(mVirtualDisplaysMutex);
@@ -1147,7 +1150,7 @@
}
}
- void releaseVirtualDisplay(VirtualDisplayId);
+ void releaseVirtualDisplay(VirtualDisplayIdVariant displayId);
void releaseVirtualDisplaySnapshot(VirtualDisplayId displayId);
// Returns a display other than `mActiveDisplayId` that can be activated, if any.
@@ -1232,7 +1235,7 @@
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);
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
index 4322af7..75182e5 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
@@ -183,7 +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
@@ -199,12 +199,12 @@
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>
@@ -374,9 +374,8 @@
// 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)
@@ -663,9 +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)
@@ -678,7 +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;
}
@@ -816,8 +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/SurfaceFlinger_CreateDisplayTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
index aa5b786..aa48c1b 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_CreateDisplayTest.cpp
@@ -50,9 +50,9 @@
EXPECT_EQ(display.requestedRefreshRate, Fps::fromValue(requestedRefreshRate));
EXPECT_EQ(name.c_str(), display.displayName);
- const VirtualDisplayId vid = GpuVirtualDisplayId(baseId);
sp<DisplayDevice> device =
- mFlinger.createVirtualDisplayDevice(displayToken, vid, requestedRefreshRate);
+ mFlinger.createVirtualDisplayDevice(displayToken, GpuVirtualDisplayId(baseId),
+ requestedRefreshRate);
EXPECT_TRUE(device->isVirtual());
device->adjustRefreshRate(Fps::fromValue(pacesetterDisplayRefreshRate));
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayTransactionCommitTest.cpp
index 1335640..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();
@@ -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());
@@ -356,9 +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.");
}
@@ -400,10 +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());
@@ -540,9 +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_HotplugTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
index 49972b0..b8b1b95 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_HotplugTest.cpp
@@ -90,7 +90,9 @@
mFlinger.configure();
EXPECT_TRUE(hasPhysicalHwcDisplay(PrimaryDisplay::HWC_DISPLAY_ID));
- EXPECT_TRUE(mFlinger.getHwComposer().isConnected(PrimaryDisplay::DISPLAY_ID::get()));
+ 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());
@@ -98,13 +100,15 @@
mFlinger.physicalDisplays().get(primaryDisplayIdOpt.value());
ASSERT_TRUE(primaryPhysicalDisplayOpt.has_value());
const auto primaryDisplaySnapshotRef = primaryPhysicalDisplayOpt->get().snapshotRef();
- EXPECT_EQ(PrimaryDisplay::DISPLAY_ID::get(), primaryDisplaySnapshotRef.get().displayId());
+ 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));
- EXPECT_TRUE(mFlinger.getHwComposer().isConnected(ExternalDisplay::DISPLAY_ID::get()));
+ 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());
@@ -112,7 +116,7 @@
mFlinger.physicalDisplays().get(externalDisplayIdOpt.value());
ASSERT_TRUE(externalPhysicalDisplayOpt.has_value());
const auto externalDisplaySnapshotRef = externalPhysicalDisplayOpt->get().snapshotRef();
- EXPECT_EQ(ExternalDisplay::DISPLAY_ID::get(), externalDisplaySnapshotRef.get().displayId());
+ EXPECT_EQ(*externalDisplayId, externalDisplaySnapshotRef.get().displayId());
EXPECT_EQ(ExternalDisplay::PORT::value, externalDisplaySnapshotRef.get().port());
EXPECT_EQ(ExternalDisplay::CONNECTION_TYPE::value,
externalDisplaySnapshotRef.get().connectionType());
@@ -154,8 +158,8 @@
constexpr PhysicalDisplayId primaryInternalDisplayId =
PhysicalDisplayId::fromPort(primaryInternalDisplayPort);
EXPECT_TRUE(hasPhysicalHwcDisplay(PrimaryDisplay::HWC_DISPLAY_ID));
- ASSERT_EQ(primaryInternalDisplayId, PrimaryDisplay::DISPLAY_ID::get());
- EXPECT_TRUE(mFlinger.getHwComposer().isConnected(PrimaryDisplay::DISPLAY_ID::get()));
+ 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());
@@ -220,7 +224,9 @@
// 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) {
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
index a1e37ff..d5c22a9 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetPhysicalDisplayPowerModeTest.cpp
@@ -338,8 +338,7 @@
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);
@@ -393,9 +392,9 @@
// 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);
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
index cd554ea..23e73de 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
@@ -235,7 +235,7 @@
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);
@@ -282,7 +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());
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index f0e2361..13c32bd 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -481,7 +481,7 @@
SurfaceFlinger::ScreenshotArgs screenshotArgs;
screenshotArgs.captureTypeVariant = display;
- screenshotArgs.displayId = std::nullopt;
+ screenshotArgs.displayIdVariant = std::nullopt;
screenshotArgs.sourceCrop = sourceCrop;
screenshotArgs.reqSize = sourceCrop.getSize();
screenshotArgs.dataspace = dataspace;
@@ -573,7 +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::
@@ -817,9 +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;
@@ -884,7 +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(
@@ -922,9 +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 {
@@ -937,7 +942,7 @@
}
private:
- const HalDisplayId mDisplayId;
+ const DisplayIdVariant mDisplayIdVariant;
const hal::DisplayType mHwcDisplayType;
const bool mIsPrimary;
@@ -973,8 +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()));
}
@@ -1072,7 +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);