From e615b2311ec958cc4e872e54843a1c93f44438a0 Mon Sep 17 00:00:00 2001
From: Ady Abraham <adyabr@google.com>
Date: Mon, 22 Jul 2019 13:11:45 -0700
Subject: [PATCH] matisse-common: Enable GL comp backpressure

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

Test: 1. Open Camera
      2. Swipe horizontally to go back to previous app.

Bug: 138083790
Change-Id: I3d26aa470c1660b23bd97133f39858f92638aca8
---
 system.prop | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system.prop b/system.prop
index 38db745..7101f60 100644
--- a/system.prop
+++ b/system.prop
@@ -38,7 +38,7 @@ ro.qualcomm.cabl=1
 ro.secwvk=144
 ro.sf.lcd_density=160
 sys.use_fifo_ui=1
-debug.sf.disable_backpressure=1
+debug.sf.enable_gl_backpressure=1
 debug.sf.latch_unsignaled=1
 debug.sf.recomputecrop=0
 debug.egl.hw=1