Adjust traces to diagnostic of HWC2on1Adapter (af5b6b81) · Commits · e / os / platform_frameworks_native

services/surfaceflinger/DisplayHardware/HWC2On1Adapter.cpp

+78 −7

Original line number	Diff line number	Diff line
		@@ -961,8 +961,6 @@ Error HWC2On1Adapter::Display::validate(uint32_t* outNumTypes,
		uint32_t* outNumRequests) {
		std::unique_lock<std::recursive_mutex> lock(mStateMutex);

		ALOGV("[%" PRIu64 "] Entering validate", mId);

		if (!mChanges) {
		if (!mDevice.prepareAllDisplays()) {
		return Error::BadDisplay;
		@@ -1189,8 +1187,6 @@ bool HWC2On1Adapter::Display::prepare() {
		return false;
		}

		ALOGV("[%" PRIu64 "] Entering prepare", mId);

		allocateRequestedContents();
		assignHwc1LayerIds();

		@@ -2207,7 +2203,6 @@ void HWC2On1Adapter::Layer::applyCompositionType(hwc_layer_1_t& hwc1Layer) {
		// Adapter helpers

		void HWC2On1Adapter::populateCapabilities() {
		ALOGV("populateCapabilities");
		if (mHwc1MinorVersion >= 3U) {
		int supportedTypes = 0;
		auto result = mHwc1Device->query(mHwc1Device,
		@@ -2265,8 +2260,6 @@ std::tuple<HWC2On1Adapter::Layer*, Error> HWC2On1Adapter::getLayer(
		}

		void HWC2On1Adapter::populatePrimary() {
		ALOGV("populatePrimary");

		std::unique_lock<std::recursive_timed_mutex> lock(mStateMutex);

		auto display = std::make_shared<Display>(*this, HWC2::DisplayType::Physical);
		@@ -2367,6 +2360,83 @@ bool HWC2On1Adapter::prepareAllDisplays() {
		return true;
		}

		void dumpHWC1Message(hwc_composer_device_1* device, size_t numDisplays,
		hwc_display_contents_1_t** displays) {
		ALOGV("*****************************");
		size_t displayId = 0;
		while (displayId < numDisplays) {
		hwc_display_contents_1_t* display = displays[displayId];

		ALOGV("hwc_display_contents_1_t[%zu] @0x%p", displayId, display);
		if (display == nullptr) {
		displayId++;
		continue;
		}
		ALOGV(" retirefd:0x%08x", display->retireFenceFd);
		ALOGV(" outbuf :0x%p", display->outbuf);
		ALOGV(" outbuffd:0x%08x", display->outbufAcquireFenceFd);
		ALOGV(" flags :0x%08x", display->flags);
		for(size_t layerId=0 ; layerId < display->numHwLayers ; layerId++) {
		hwc_layer_1_t& layer = display->hwLayers[layerId];
		ALOGV(" Layer[%zu]:", layerId);
		ALOGV(" composition : 0x%08x", layer.compositionType);
		ALOGV(" hints : 0x%08x", layer.hints);
		ALOGV(" flags : 0x%08x", layer.flags);
		ALOGV(" handle : 0x%p", layer.handle);
		ALOGV(" transform : 0x%08x", layer.transform);
		ALOGV(" blending : 0x%08x", layer.blending);
		ALOGV(" sourceCropf : %f, %f, %f, %f",
		layer.sourceCropf.left,
		layer.sourceCropf.top,
		layer.sourceCropf.right,
		layer.sourceCropf.bottom);
		ALOGV(" displayFrame : %d, %d, %d, %d",
		layer.displayFrame.left,
		layer.displayFrame.left,
		layer.displayFrame.left,
		layer.displayFrame.left);
		hwc_region_t& visReg = layer.visibleRegionScreen;
		ALOGV(" visibleRegionScreen: #0x%08zx[@0x%p]",
		visReg.numRects,
		visReg.rects);
		for (size_t visRegId=0; visRegId < visReg.numRects ; visRegId++) {
		if (layer.visibleRegionScreen.rects == nullptr) {
		ALOGV(" null");
		} else {
		ALOGV(" visibleRegionScreen[%zu] %d, %d, %d, %d",
		visRegId,
		visReg.rects[visRegId].left,
		visReg.rects[visRegId].top,
		visReg.rects[visRegId].right,
		visReg.rects[visRegId].bottom);
		}
		}
		ALOGV(" acquireFenceFd : 0x%08x", layer.acquireFenceFd);
		ALOGV(" releaseFenceFd : 0x%08x", layer.releaseFenceFd);
		ALOGV(" planeAlpha : 0x%08x", layer.planeAlpha);
		if (getMinorVersion(device) < 5)
		continue;
		ALOGV(" surfaceDamage : #0x%08zx[@0x%p]",
		layer.surfaceDamage.numRects,
		layer.surfaceDamage.rects);
		for (size_t sdId=0; sdId < layer.surfaceDamage.numRects ; sdId++) {
		if (layer.surfaceDamage.rects == nullptr) {
		ALOGV(" null");
		} else {
		ALOGV(" surfaceDamage[%zu] %d, %d, %d, %d",
		sdId,
		layer.surfaceDamage.rects[sdId].left,
		layer.surfaceDamage.rects[sdId].top,
		layer.surfaceDamage.rects[sdId].right,
		layer.surfaceDamage.rects[sdId].bottom);
		}
		}
		}
		displayId++;
		}
		ALOGV("-----------------------------");
		}

		Error HWC2On1Adapter::setAllDisplays() {
		ATRACE_CALL();

		@@ -2391,6 +2461,7 @@ Error HWC2On1Adapter::setAllDisplays() {
		ALOGV("Calling HWC1 set");
		{
		ATRACE_NAME("HWC1 set");
		//dumpHWC1Message(mHwc1Device, mHwc1Contents.size(), mHwc1Contents.data());
		mHwc1Device->set(mHwc1Device, mHwc1Contents.size(),
		mHwc1Contents.data());
		}

services/surfaceflinger/SurfaceFlinger.cpp

+1 −0

Original line number	Diff line number	Diff line
		@@ -1265,6 +1265,7 @@ void SurfaceFlinger::onMessageReceived(int32_t what) {
		Fence::SIGNAL_TIME_PENDING);
		ATRACE_INT("FrameMissed", static_cast<int>(frameMissed));
		if (mPropagateBackpressure && frameMissed) {
		ALOGD("Backpressure trigger, skipping transaction & refresh!");
		signalLayerUpdate();
		break;
		}