Merge "Maintain Z order for all layers in offscreen hierarchy" into rvc-dev
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 2a27a9a..e62a61f 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -691,8 +691,7 @@
return result;
}
- virtual status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const
- {
+ virtual status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) {
if (!outLayers) {
return UNEXPECTED_NULL;
}
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index 0d33b3f..b49fa1b 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -354,7 +354,7 @@
*
* Requires the ACCESS_SURFACE_FLINGER permission.
*/
- virtual status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const = 0;
+ virtual status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) = 0;
virtual status_t getColorManagement(bool* outGetColorManagement) const = 0;
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index a1d12a5..c2b4ef9 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -785,7 +785,7 @@
return NO_ERROR;
}
status_t injectVSync(nsecs_t /*when*/) override { return NO_ERROR; }
- status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* /*layers*/) const override {
+ status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* /*layers*/) override {
return NO_ERROR;
}
status_t getCompositionPreference(
diff --git a/services/gpuservice/GpuService.cpp b/services/gpuservice/GpuService.cpp
index 7bb0e4a..f40ce71 100644
--- a/services/gpuservice/GpuService.cpp
+++ b/services/gpuservice/GpuService.cpp
@@ -94,7 +94,6 @@
size_t numArgs = args.size();
if (numArgs) {
- dumpAll = false;
for (size_t index = 0; index < numArgs; ++index) {
if (args[index] == String16("--gpustats")) {
dumpStats = true;
@@ -102,6 +101,7 @@
dumpDriverInfo = true;
}
}
+ dumpAll = !(dumpDriverInfo || dumpStats);
}
if (dumpAll || dumpDriverInfo) {
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index e6e3347..8dddd6d 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -3640,7 +3640,8 @@
continue;
}
- if (oldHandlesById.find(handle->getId()) != oldHandlesById.end()) {
+ if ((oldHandlesById.find(handle->getId()) != oldHandlesById.end()) &&
+ (oldHandlesById.at(handle->getId())->getToken() == handle->getToken())) {
const sp<InputWindowHandle>& oldHandle = oldHandlesById.at(handle->getId());
oldHandle->updateFrom(handle);
newHandles.push_back(oldHandle);
diff --git a/services/surfaceflinger/BufferLayer.h b/services/surfaceflinger/BufferLayer.h
index 97ffe6f..0e69f60 100644
--- a/services/surfaceflinger/BufferLayer.h
+++ b/services/surfaceflinger/BufferLayer.h
@@ -148,6 +148,11 @@
virtual status_t updateActiveBuffer() = 0;
virtual status_t updateFrameNumber(nsecs_t latchTime) = 0;
+ // We generate InputWindowHandles for all buffered layers regardless of whether they
+ // have an InputChannel. This is to enable the InputDispatcher to do PID based occlusion
+ // detection.
+ bool needsInputInfo() const override { return true; }
+
protected:
struct BufferInfo {
nsecs_t mDesiredPresentTime;
diff --git a/services/surfaceflinger/BufferStateLayer.cpp b/services/surfaceflinger/BufferStateLayer.cpp
index 4f8fc41..464ea9f 100644
--- a/services/surfaceflinger/BufferStateLayer.cpp
+++ b/services/surfaceflinger/BufferStateLayer.cpp
@@ -33,7 +33,6 @@
#include <renderengine/Image.h>
#include "EffectLayer.h"
-#include "FrameTracer/FrameTracer.h"
#include "TimeStats/TimeStats.h"
namespace android {
@@ -98,9 +97,6 @@
// Prevent tracing the same release multiple times.
if (mPreviousFrameNumber != mPreviousReleasedFrameNumber) {
- mFlinger->mFrameTracer->traceFence(getSequence(), mPreviousBufferId, mPreviousFrameNumber,
- std::make_shared<FenceTime>(releaseFence),
- FrameTracer::FrameEvent::RELEASE_FENCE);
mPreviousReleasedFrameNumber = mPreviousFrameNumber;
}
}
@@ -277,9 +273,6 @@
const int32_t layerId = getSequence();
mFlinger->mTimeStats->setPostTime(layerId, mCurrentState.frameNumber, getName().c_str(),
postTime);
- mFlinger->mFrameTracer->traceNewLayer(layerId, getName().c_str());
- mFlinger->mFrameTracer->traceTimestamp(layerId, buffer->getId(), mCurrentState.frameNumber,
- postTime, FrameTracer::FrameEvent::POST);
desiredPresentTime = desiredPresentTime <= 0 ? 0 : desiredPresentTime;
mCurrentState.desiredPresentTime = desiredPresentTime;
@@ -580,20 +573,13 @@
status_t err = bindTextureImage();
if (err != NO_ERROR) {
mFlinger->mTimeStats->onDestroy(layerId);
- mFlinger->mFrameTracer->onDestroy(layerId);
return BAD_VALUE;
}
}
- const uint64_t bufferID = getCurrentBufferId();
mFlinger->mTimeStats->setAcquireFence(layerId, mDrawingState.frameNumber,
mBufferInfo.mFenceTime);
- mFlinger->mFrameTracer->traceFence(layerId, bufferID, mDrawingState.frameNumber,
- mBufferInfo.mFenceTime,
- FrameTracer::FrameEvent::ACQUIRE_FENCE);
mFlinger->mTimeStats->setLatchTime(layerId, mDrawingState.frameNumber, latchTime);
- mFlinger->mFrameTracer->traceTimestamp(layerId, bufferID, mDrawingState.frameNumber, latchTime,
- FrameTracer::FrameEvent::LATCH);
mCurrentStateModified = false;
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index af76b81..8ac0561 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -208,13 +208,17 @@
*outVsyncPeriod = static_cast<nsecs_t>(vsyncPeriodNanos);
} else {
// Get the default vsync period
- HWConfigId configId = 0;
- auto intError_2_1 = mComposer.getActiveConfig(mId, &configId);
- error = static_cast<Error>(intError_2_1);
- if (error == Error::NONE) {
- auto config = mConfigs.at(configId);
- *outVsyncPeriod = config->getVsyncPeriod();
+ std::shared_ptr<const Display::Config> config;
+ error = getActiveConfig(&config);
+ if (error != Error::NONE) {
+ return error;
}
+ if (!config) {
+ // HWC has updated the display modes and hasn't notified us yet.
+ return Error::BAD_CONFIG;
+ }
+
+ *outVsyncPeriod = config->getVsyncPeriod();
}
return error;
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index f5acbae..3255aac 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -1511,7 +1511,7 @@
LayerDebugInfo info;
const State& ds = getDrawingState();
info.mName = getName();
- sp<Layer> parent = getParent();
+ sp<Layer> parent = mDrawingParent.promote();
info.mParentName = parent ? parent->getName() : "none"s;
info.mType = getType();
info.mTransparentRegion = ds.activeTransparentRegion_legacy;
@@ -2353,6 +2353,16 @@
}
InputWindowInfo Layer::fillInputInfo() {
+ if (!hasInputInfo()) {
+ mDrawingState.inputInfo.name = getName();
+ mDrawingState.inputInfo.ownerUid = mCallingUid;
+ mDrawingState.inputInfo.ownerPid = mCallingPid;
+ mDrawingState.inputInfo.inputFeatures =
+ InputWindowInfo::INPUT_FEATURE_NO_INPUT_CHANNEL;
+ mDrawingState.inputInfo.layoutParamsFlags = InputWindowInfo::FLAG_NOT_TOUCH_MODAL;
+ mDrawingState.inputInfo.displayId = getLayerStack();
+ }
+
InputWindowInfo info = mDrawingState.inputInfo;
info.id = sequence;
@@ -2434,7 +2444,7 @@
return mDrawingParent.promote()->getClonedRoot();
}
-bool Layer::hasInput() const {
+bool Layer::hasInputInfo() const {
return mDrawingState.inputInfo.token != nullptr;
}
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 8507331..068424b 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -947,7 +947,17 @@
void setInputInfo(const InputWindowInfo& info);
InputWindowInfo fillInputInfo();
- bool hasInput() const;
+ /**
+ * Returns whether this layer has an explicitly set input-info.
+ */
+ bool hasInputInfo() const;
+ /**
+ * Return whether this layer needs an input info. For most layer types
+ * this is only true if they explicitly set an input-info but BufferLayer
+ * overrides this so we can generate input-info for Buffered layers that don't
+ * have them (for input occlusion detection checks).
+ */
+ virtual bool needsInputInfo() const { return hasInputInfo(); }
protected:
compositionengine::OutputLayer* findOutputLayerForDisplay(const DisplayDevice*) const;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 68dec66..9152571 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1449,17 +1449,14 @@
return mScheduler->injectVSync(when, calculateExpectedPresentTime(when)) ? NO_ERROR : BAD_VALUE;
}
-status_t SurfaceFlinger::getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const {
- TimedLock lock(mStateLock, s2ns(1), __FUNCTION__);
- if (!lock.locked()) {
- return TIMED_OUT;
- }
-
- const auto display = getDefaultDisplayDeviceLocked();
+status_t SurfaceFlinger::getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) {
outLayers->clear();
- mCurrentState.traverseInZOrder(
- [&](Layer* layer) { outLayers->push_back(layer->getLayerDebugInfo(display.get())); });
-
+ schedule([=] {
+ const auto display = ON_MAIN_THREAD(getDefaultDisplayDeviceLocked());
+ mDrawingState.traverseInZOrder([&](Layer* layer) {
+ outLayers->push_back(layer->getLayerDebugInfo(display.get()));
+ });
+ }).wait();
return NO_ERROR;
}
@@ -2904,7 +2901,7 @@
std::vector<InputWindowInfo> inputHandles;
mDrawingState.traverseInReverseZOrder([&](Layer* layer) {
- if (layer->hasInput()) {
+ if (layer->needsInputInfo()) {
// When calculating the screen bounds we ignore the transparent region since it may
// result in an unwanted offset.
inputHandles.push_back(layer->fillInputInfo());
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 113b035..f5be8a8 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -466,7 +466,7 @@
HdrCapabilities* outCapabilities) const override;
status_t enableVSyncInjections(bool enable) override;
status_t injectVSync(nsecs_t when) override;
- status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const override;
+ status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) override;
status_t getColorManagement(bool* outGetColorManagement) const override;
status_t getCompositionPreference(ui::Dataspace* outDataspace, ui::PixelFormat* outPixelFormat,
ui::Dataspace* outWideColorGamutDataspace,