Merge "hwc: poll for vsync event"
diff --git a/libhwcomposer/hwc_fbupdate.cpp b/libhwcomposer/hwc_fbupdate.cpp
index 8707edf..aa6bb7f 100644
--- a/libhwcomposer/hwc_fbupdate.cpp
+++ b/libhwcomposer/hwc_fbupdate.cpp
@@ -231,15 +231,15 @@
ovutils::Whf info(hnd->width, hnd->height,
ovutils::getMdpFormat(hnd->format), hnd->size);
- //Request left RGB pipe
- ovutils::eDest destL = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy);
+ //Request left pipe
+ ovutils::eDest destL = ov.nextPipe(ovutils::OV_MDP_PIPE_ANY, mDpy);
if(destL == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure fb for dpy %d's left"
" mixer", __FUNCTION__, mDpy);
return false;
}
- //Request right RGB pipe
- ovutils::eDest destR = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy);
+ //Request right pipe
+ ovutils::eDest destR = ov.nextPipe(ovutils::OV_MDP_PIPE_ANY, mDpy);
if(destR == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure fb for dpy %d's right"
" mixer", __FUNCTION__, mDpy);
diff --git a/libhwcomposer/hwc_mdpcomp.cpp b/libhwcomposer/hwc_mdpcomp.cpp
index 720b1c6..77234d1 100644
--- a/libhwcomposer/hwc_mdpcomp.cpp
+++ b/libhwcomposer/hwc_mdpcomp.cpp
@@ -374,10 +374,6 @@
ctx->isPaddingRound = false;
ALOGD_IF(isDebug(), "%s: padding round",__FUNCTION__);
ret = false;
- } else if(numAppLayers > MAX_NUM_APP_LAYERS) {
- ALOGD_IF(isDebug(), "%s: Number of App layers exceeded the limit ",
- __FUNCTION__);
- ret = false;
}
return ret;
}
@@ -736,8 +732,16 @@
int MDPComp::prepare(hwc_context_t *ctx, hwc_display_contents_1_t* list) {
- //reset old data
const int numLayers = ctx->listStats[mDpy].numAppLayers;
+
+ //number of app layers exceeds MAX_NUM_APP_LAYERS fall back to GPU
+ //do not cache the information for next draw cycle.
+ if(numLayers > MAX_NUM_APP_LAYERS) {
+ ALOGD_IF(isDebug(), "%s: Number of App layers exceeded the limit ",
+ __FUNCTION__);
+ return 0;
+ }
+ //reset old data
mCurrentFrame.reset(numLayers);
//Hard conditions, if not met, cannot do MDP comp
@@ -778,7 +782,7 @@
//Destination over
mCurrentFrame.fbZ = -1;
if(mCurrentFrame.fbCount)
- mCurrentFrame.fbZ = ctx->listStats[mDpy].yuvCount;
+ mCurrentFrame.fbZ = mCurrentFrame.mdpCount;
mCurrentFrame.map();
if(!programYUV(ctx, list)) {