tree bcb1915f0b34b397e27cdc021bc407114c5f56e3
parent e6304c88576642db47c075d1cd2849f047011e96
author Pullakavi Srinivas <spullaka@codeaurora.org> 1566472681 +0530
committer Padmanabhan Komanduru <pkomandu@codeaurora.org> 1576070130 +0530

sdm: Prioritize vsync register over commit

Back to back display commits can delay RegisterVsync()
-- Wait for previous retire fence.
   This ensures that driver is flushed.
-- Register for vsync
-- Start commit processing.

Change-Id: Id2838dc8fe54cf4af8032cc794e2a12c0f716b88
CRs-Fixed: 2583241