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Commit a362c769 authored by Mathias Agopian's avatar Mathias Agopian
Browse files

add more ATRACE 

Change-Id: I6cc5759fb0a05427680488fd12ae797e77644f3d
parent 43d8a95f

services/surfaceflinger/EventThread.cpp

+4 −0
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ 
 * limitations under the License.

 */



#define ATRACE_TAG ATRACE_TAG_GRAPHICS



#include <stdint.h>

#include <sys/types.h>
@@ -21,6 +23,7 @@ 
#include <gui/DisplayEventReceiver.h>



#include <utils/Errors.h>

#include <utils/Trace.h>



#include "DisplayHardware/DisplayHardware.h"

#include "DisplayEventConnection.h"
@@ -146,6 +149,7 @@ bool EventThread::threadLoop() { 
            // at least one listener requested VSYNC

            mLock.unlock();

            timestamp = mHw.waitForRefresh();

            ATRACE_INT("VSYNC", mDeliveredEvents&1);

            mLock.lock();

            mDeliveredEvents++;

            mLastVSyncTimestamp = timestamp;

services/surfaceflinger/SurfaceFlinger.cpp

+7 −0
Original line number Diff line number Diff line
@@ -460,6 +460,7 @@ void SurfaceFlinger::onMessageReceived(int32_t what) 


void SurfaceFlinger::postFramebuffer()

{

    ATRACE_CALL();

    // mSwapRegion can be empty here is some cases, for instance if a hidden

    // or fully transparent window is updating.

    // in that case, we need to flip anyways to not risk a deadlock with
@@ -504,6 +505,8 @@ void SurfaceFlinger::handleConsoleEvents() 


void SurfaceFlinger::handleTransaction(uint32_t transactionFlags)

{

    ATRACE_CALL();



    Mutex::Autolock _l(mStateLock);

    const nsecs_t now = systemTime();

    mDebugInTransaction = now;
@@ -601,6 +604,8 @@ void SurfaceFlinger::handleTransactionLocked(uint32_t transactionFlags) 
void SurfaceFlinger::computeVisibleRegions(

    const LayerVector& currentLayers, Region& dirtyRegion, Region& opaqueRegion)

{

    ATRACE_CALL();



    const GraphicPlane& plane(graphicPlane(0));

    const Transform& planeTransform(plane.transform());

    const DisplayHardware& hw(plane.displayHardware());
@@ -841,6 +846,8 @@ void SurfaceFlinger::handleWorkList() 


void SurfaceFlinger::handleRepaint()

{

    ATRACE_CALL();



    // compute the invalid region

    mSwapRegion.orSelf(mDirtyRegion);