From c1e5bace18e86c837067a833d56f86553bb8227f Mon Sep 17 00:00:00 2001
From: Midas Chien <midaschieh@google.com>
Date: Sat, 30 Oct 2021 17:48:22 +0000
Subject: [PATCH] sm6250-common: don't latch unsignal buffers

Set debug.sf.latch_unsignaled=1 is used to allow surfaceflinger to
latch unsignal buffers that can give more time for buffer to render.
But if the buffer takes longer time to finish, it will block whole
display pipeline result to jank.

Bug: 157964883
Test: scrolling, launch
Change-Id: I56c3e05921de5fc9569bf3f93fde03022a64b6a4
---
 vendor.prop | 1 -
 1 file changed, 1 deletion(-)

diff --git a/vendor.prop b/vendor.prop
index 0dc53e3..d386d34 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -148,7 +148,6 @@ ro.frp.pst=/dev/block/bootdevice/by-name/frp
 debug.egl.hw=0
 debug.mdpcomp.logs=0
 debug.sf.hw=0
-debug.sf.latch_unsignaled=1
 persist.sys.sf.color_mode=9
 persist.sys.sf.color_saturation=1.0
 persist.sys.sf.native_mode=2