Merge "Surfacefinger: Set HWC Callback to SCHED_FIFO" into qt-r1-dev (a0ce699e) · Commits · e / os / android_frameworks_native-old

services/surfaceflinger/DisplayHardware/ComposerHal.cpp

+2 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@

		#include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
		#include <gui/BufferQueue.h>
		#include <hidl/HidlTransportSupport.h>
		#include <hidl/HidlTransportUtils.h>

		namespace android {
		@@ -229,6 +230,7 @@ std::string Composer::dumpDebugInfo()

		void Composer::registerCallback(const sp<IComposerCallback>& callback)
		{
		android::hardware::setMinSchedulerPolicy(callback, SCHED_FIFO, 2);
		auto ret = mClient->registerCallback(callback);
		if (!ret.isOk()) {
		ALOGE("failed to register IComposerCallback");