hwc: always enable BWC for primary
BWC is always enabled on primary for yuv use cases. This is a
workaround for issues surrounding transitioning from non-BWC
to BWC when HDMI/WFD is disconnected.
Change-Id: I6952ef5572f925ce59cbb91c85609c1ad3172703
diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 7e0ecd8..1ca9d6c 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -1443,7 +1443,8 @@
((transform & HWC_TRANSFORM_ROT_90) || downscale)) {
*rot = ctx->mRotMgr->getNext();
if(*rot == NULL) return -1;
- BwcPM::setBwc(ctx, crop, dst, transform, mdpFlags);
+ if(!dpy)
+ BwcPM::setBwc(ctx, crop, dst, transform, mdpFlags);
//Configure rotator for pre-rotation
if(configRotator(*rot, whf, crop, mdpFlags, orient, downscale) < 0) {
ALOGE("%s: configRotator failed!", __FUNCTION__);
@@ -1713,10 +1714,6 @@
if((crop.right - crop.left) > qdutils::MAX_DISPLAY_DIM) {
return;
}
- //External connected
- if(ctx->mExtDisplay->isConnected()|| ctx->mVirtualDisplay->isConnected()) {
- return;
- }
//Decimation necessary, cannot use BWC. H/W requirement.
if(qdutils::MDPVersion::getInstance().supportsDecimation()) {
int src_w = crop.right - crop.left;