From 7301b9e6bcb6018d296aec53e0b783e1f225d5e9 Mon Sep 17 00:00:00 2001
From: Kevin DuBois <kevindubois@google.com>
Date: Mon, 4 Apr 2022 22:38:16 +0000
Subject: [PATCH] gpu: enable IFPO for gpu power savings.

Enables GPU driver's IFPO feature which will power gate GPU more often
during interframe periods.

Bug: 225179786
Test: SST on build with fix.
Change-Id: I8da3106edb5dfe078a21d8047557948fb75ab20a
---
 conf/init.gs201.rc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/conf/init.gs201.rc b/conf/init.gs201.rc
index 20f9d11b..9656d114 100644
--- a/conf/init.gs201.rc
+++ b/conf/init.gs201.rc
@@ -799,6 +799,9 @@ on property:sys.boot_completed=1
     chown system system /sys/devices/platform/19000000.aoc/control/udfps_get_disp_freq
     chmod 440 /sys/devices/platform/19000000.aoc/control/udfps_get_disp_freq
 
+    #enable GPU power optimization
+    write /sys/devices/platform/28000000.mali/ifpo 1
+
 # IMS WiFi Calling
     service charonservice /system/vendor/bin/charon
     class main