From 3547f31fa912f406fae459164b8e1ec607eb94e9 Mon Sep 17 00:00:00 2001
From: tangrobin <tangrobin@google.com>
Date: Tue, 24 Dec 2019 14:56:59 +0800
Subject: [PATCH] davinci: Enable GL comp backpressure

Enable backpressure for client composition to avoid jank due to
HWC queue stuffing.

Bug: 146129613
Test: 1. Open Camera
      2. Swipe vertically to go back to home screen
      3. Measure the "FrameMissed" count from systrace result

Change-Id: Icd7a92bda5c874dd72d6da4ae991919cbc5b79b1
---
 vendor.prop | 1 -
 1 file changed, 1 deletion(-)

diff --git a/vendor.prop b/vendor.prop
index 5d60b652..b1ff6bf6 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -117,7 +117,6 @@ debug.gralloc.enable_fb_ubwc=1
 debug.gralloc.gfx_ubwc_disable=0
 debug.hwui.renderer=opengl
 debug.mdpcomp.logs=0
-debug.sf.disable_backpressure=1
 debug.sf.early_phase_offset_ns=11600000
 debug.sf.early_app_phase_offset_ns=11600000
 debug.sf.early_gl_phase_offset_ns=3000000