Merge "improve SurfaceFlinger 'dumpsys' log" into honeycomb (6918b0b9) · Commits · e / os / android_frameworks_native

libs/ui/GraphicBufferAllocator.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -61,7 +61,7 @@ void GraphicBufferAllocator::dump(String8& result) const
		const size_t c = list.size();
		for (size_t i=0 ; i<c ; i++) {
		const alloc_rec_t& rec(list.valueAt(i));
		snprintf(buffer, SIZE, "%10p: %7.2f KiB \| %4u (%4u) x %4u \| %2d \| 0x%08x\n",
		snprintf(buffer, SIZE, "%10p: %7.2f KiB \| %4u (%4u) x %4u \| %8X \| 0x%08x\n",
		list.keyAt(i), rec.size/1024.0f,
		rec.w, rec.s, rec.h, rec.format, rec.usage);
		result.append(buffer);

services/surfaceflinger/LayerBase.cpp

+12 −0

Original line number	Diff line number	Diff line
		@@ -534,6 +534,12 @@ void LayerBase::dump(String8& result, char* buffer, size_t SIZE) const
		result.append(buffer);
		}

		void LayerBase::shortDump(String8& result, char* scratch, size_t size) const
		{
		LayerBase::dump(result, scratch, size);
		}


		// ---------------------------------------------------------------------------

		int32_t LayerBaseClient::sIdentity = 1;
		@@ -585,6 +591,12 @@ void LayerBaseClient::dump(String8& result, char* buffer, size_t SIZE) const
		result.append(buffer);
		}


		void LayerBaseClient::shortDump(String8& result, char* scratch, size_t size) const
		{
		LayerBaseClient::dump(result, scratch, size);
		}

		// ---------------------------------------------------------------------------

		LayerBaseClient::Surface::Surface(

services/surfaceflinger/LayerBase.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -211,6 +211,7 @@ public:

		/** always call base class first */
		virtual void dump(String8& result, char* scratch, size_t size) const;
		virtual void shortDump(String8& result, char* scratch, size_t size) const;


		enum { // flags for doTransaction()
		@@ -324,6 +325,7 @@ public:

		protected:
		virtual void dump(String8& result, char* scratch, size_t size) const;
		virtual void shortDump(String8& result, char* scratch, size_t size) const;

		private:
		mutable Mutex mLock;

services/surfaceflinger/SurfaceFlinger.cpp

+29 −0

Original line number	Diff line number	Diff line
		@@ -1491,8 +1491,13 @@ status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
		result.append(buffer);
		}

		/*
		* Dump the visible layer list
		*/
		const LayerVector& currentLayers = mCurrentState.layersSortedByZ;
		const size_t count = currentLayers.size();
		snprintf(buffer, SIZE, "Visible layers (count = %d)\n", count);
		result.append(buffer);
		for (size_t i=0 ; i<count ; i++) {
		const sp<LayerBase>& layer(currentLayers[i]);
		layer->dump(result, buffer, SIZE);
		@@ -1502,6 +1507,24 @@ status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
		layer->visibleRegionScreen.dump(result, "visibleRegionScreen");
		}

		/*
		* Dump the layers in the purgatory
		*/

		const size_t purgatorySize = mLayerPurgatory.size();
		snprintf(buffer, SIZE, "Purgatory state (%d entries)\n", purgatorySize);
		result.append(buffer);
		for (size_t i=0 ; i<purgatorySize ; i++) {
		const sp<LayerBase>& layer(mLayerPurgatory.itemAt(i));
		layer->shortDump(result, buffer, SIZE);
		}

		/*
		* Dump SurfaceFlinger global state
		*/

		snprintf(buffer, SIZE, "SurfaceFlinger global state\n");
		result.append(buffer);
		mWormholeRegion.dump(result, "WormholeRegion");
		const DisplayHardware& hw(graphicPlane(0).displayHardware());
		snprintf(buffer, SIZE,
		@@ -1527,6 +1550,9 @@ status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
		result.append(buffer);
		}

		/*
		* Dump HWComposer state
		*/
		HWComposer& hwc(hw.getHwComposer());
		snprintf(buffer, SIZE, " h/w composer %s and %s\n",
		hwc.initCheck()==NO_ERROR ? "present" : "not present",
		@@ -1534,6 +1560,9 @@ status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
		result.append(buffer);
		hwc.dump(result, buffer, SIZE);

		/*
		* Dump gralloc state
		*/
		const GraphicBufferAllocator& alloc(GraphicBufferAllocator::get());
		alloc.dump(result);
		hw.dump(result);