Commit babe3b08 authored Feb 24, 2017 by Alan Kwong

msm: sde: reduce kickoff timeout to 2 vsyncs



Current kickoff timeout is much longer than necessary.
Reduce it to 2 vsyncs of slowest frame rate at 24Hz so
it would signal much earlier than fence timeout.

CRs-Fixed: 2009714
Change-Id: I1c20889d009b97c4cb36faf7f7468f6388717c93
Signed-off-by: Alan Kwong <akwong@codeaurora.org>

parent ae1b1143

drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -48,7 +48,7 @@
		#define XIN_WRITEBACK 1

		/* wait for at most 2 vsync for lowest refresh rate (24hz) */
		#define KOFF_TIMEOUT (42 * 32)
		#define KOFF_TIMEOUT (84)

		/* default stream buffer headroom in lines */
		#define DEFAULT_SBUF_HEADROOM 20