diff options
| author | 2019-04-05 10:32:50 -0700 | |
|---|---|---|
| committer | 2019-04-08 11:01:12 -0700 | |
| commit | 8f1ee7fdcf5c602aa87a93b727a696bb8e9eddb0 (patch) | |
| tree | 6674593c7df2539979ca549d7802783caf24d1e4 /services/surfaceflinger/Layer.cpp | |
| parent | 09bd3920155f0961b303d1cdd0f6027135aff36d (diff) | |
SurfaceFlinger: handle wallpaper scenario in Scheduler
Use the fact that a layer contains wallpaper in Scheduler's
algorithm when picking a refresh rate. Wallpaper should be presented
in the lowest active refresh rate to preserve power.
Test: systrace during wallpaper
Bug: 124065567
Change-Id: Ibb18e62eaf1a6b9b3ab1ec18a3135fb17c8f57fc
Diffstat (limited to 'services/surfaceflinger/Layer.cpp')
| -rw-r--r-- | services/surfaceflinger/Layer.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp index de05f74a9b..b47497a33a 100644 --- a/services/surfaceflinger/Layer.cpp +++ b/services/surfaceflinger/Layer.cpp @@ -70,7 +70,10 @@ using base::StringAppendF; std::atomic<int32_t> Layer::sSequence{1}; Layer::Layer(const LayerCreationArgs& args) - : mFlinger(args.flinger), mName(args.name), mClientRef(args.client) { + : mFlinger(args.flinger), + mName(args.name), + mClientRef(args.client), + mWindowType(args.metadata.getInt32(METADATA_WINDOW_TYPE, 0)) { mCurrentCrop.makeInvalid(); uint32_t layerFlags = 0; @@ -115,7 +118,7 @@ Layer::Layer(const LayerCreationArgs& args) mFrameEventHistory.initializeCompositorTiming(compositorTiming); mFrameTracker.setDisplayRefreshPeriod(compositorTiming.interval); - mSchedulerLayerHandle = mFlinger->mScheduler->registerLayer(mName.c_str()); + mSchedulerLayerHandle = mFlinger->mScheduler->registerLayer(mName.c_str(), mWindowType); mFlinger->onLayerCreated(); } @@ -1300,6 +1303,7 @@ void Layer::miniDumpHeader(std::string& result) { result.append("-----------------------------\n"); result.append(" Layer name\n"); result.append(" Z | "); + result.append(" Window Type | "); result.append(" Comp Type | "); result.append(" Transform | "); result.append(" Disp Frame (LTRB) | "); @@ -1336,6 +1340,7 @@ void Layer::miniDump(std::string& result, const sp<DisplayDevice>& displayDevice } else { StringAppendF(&result, " %10d | ", layerState.z); } + StringAppendF(&result, " %10d | ", mWindowType); StringAppendF(&result, "%10s | ", toString(getCompositionType(displayDevice)).c_str()); StringAppendF(&result, "%10s | ", toString(getCompositionLayer() ? compositionState.bufferTransform |