SF: Allow present if sideband stream changed

Allows the sideband layer to be passed all the way to HWC instead of
getting blocked by the updated PTS tracking code.

Bug: 22291067
Change-Id: Ic2f20a7528e276fff054e86ca35789c26873b348

parent a29db50c

services/surfaceflinger/Layer.cpp

+4 −0

Original line number	Diff line number	Diff line
		@@ -1101,6 +1101,10 @@ void Layer::useEmptyDamage() {
		// ----------------------------------------------------------------------------

		bool Layer::shouldPresentNow(const DispSync& dispSync) const {
		if (mSidebandStreamChanged) {
		return true;
		}

		Mutex::Autolock lock(mQueueItemLock);
		if (mQueueItems.empty()) {
		return false;