e04e4edcd1
Dumpsys utility accesses layer compositionType variable
with out proper protection. These variables are modified
during hwc_prepare call. Existing HAL lock protection is not
sufficient to address this issue. Failure to do this will
result in incorrect state reporting in dumpsys.
A new displayLock mutex in HWComposer will be used in both
dumpsys and draw calls to ensure correct state is accessed.
Change-Id: I8a57de59525adc0e089b3bed95c067c01e42b666
(cherry picked from commit
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| .. | ||
| DisplayHardware | ||
| Effects | ||
| EventLog | ||
| RenderEngine | ||
| tests | ||
| Android.mk | ||
| Barrier.h | ||
| Client.cpp | ||
| Client.h | ||
| clz.h | ||
| Colorizer.h | ||
| DdmConnection.cpp | ||
| DdmConnection.h | ||
| DisplayDevice.cpp | ||
| DisplayDevice.h | ||
| DispSync.cpp | ||
| DispSync.h | ||
| EventControlThread.cpp | ||
| EventControlThread.h | ||
| EventThread.cpp | ||
| EventThread.h | ||
| FrameTracker.cpp | ||
| FrameTracker.h | ||
| Layer.cpp | ||
| Layer.h | ||
| LayerDim.cpp | ||
| LayerDim.h | ||
| main_surfaceflinger.cpp | ||
| MessageQueue.cpp | ||
| MessageQueue.h | ||
| MODULE_LICENSE_APACHE2 | ||
| MonitoredProducer.cpp | ||
| MonitoredProducer.h | ||
| SurfaceFlinger.cpp | ||
| SurfaceFlinger.h | ||
| SurfaceFlingerConsumer.cpp | ||
| SurfaceFlingerConsumer.h | ||
| Transform.cpp | ||
| Transform.h | ||