From 86c8c08adabc57be4d80fb79e59bf1d94962873c Mon Sep 17 00:00:00 2001
From: Wei Wang <wvw@google.com>
Date: Fri, 11 Mar 2022 15:05:37 -0800
Subject: [PATCH] Temporarily disable GPU power hold during LAUNCH boost

P21 has been using GPU power hold during app launch to mitigate jank
from GPU power on latency.
However this same mechanism seems causing instability (may be related
to the new inter-frame power optimization). While the root cause is
being investigated, disable the boost.

Bug: 223828284
Test: Build
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: Id04a1d09ebd5b36c1c7c55824da34bffb6435cab
---
 powerhint.json | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/powerhint.json b/powerhint.json
index 143c5aa..be24abc 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -298,15 +298,6 @@
       ],
       "ResetOnInit": true
     },
-    {
-      "Name": "GPUPowerPolicy",
-      "Path": "/sys/devices/platform/28000000.mali/power_policy",
-      "Values": [
-        "always_on",
-        "adaptive"
-      ],
-      "ResetOnInit": true
-    },
     {
       "Name": "BigControlTempSet",
       "Path": "/dev/thermal/tz-by-name/BIG/trip_point_2_temp",
@@ -448,12 +439,6 @@
       "Duration": 5000,
       "Value": "3172000"
     },
-    {
-      "PowerHint": "LAUNCH",
-      "Node": "GPUPowerPolicy",
-      "Duration": 5000,
-      "Value": "always_on"
-    },
     {
       "PowerHint": "DISPLAY_INACTIVE",
       "Node": "F2fsRecessModeEnable",