From 671ae4f210c58d7784d3f18c41d11f7e7f3cb9b4 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 fa03c07..a7e0636 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