From fa3f3de1a9fb8199a9be5eb835abb0d0b78e1ede Mon Sep 17 00:00:00 2001
From: Wei Wang <wvw@google.com>
Date: Fri, 11 Mar 2022 14:55:59 -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-cheetah.json | 15 ---------------
 powerhint-panther.json | 15 ---------------
 2 files changed, 30 deletions(-)

diff --git a/powerhint-cheetah.json b/powerhint-cheetah.json
index 0060927..ae78bc2 100644
--- a/powerhint-cheetah.json
+++ b/powerhint-cheetah.json
@@ -299,15 +299,6 @@
       ],
       "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",
@@ -476,12 +467,6 @@
       "Duration": 5000,
       "Value": "3172000"
     },
-    {
-      "PowerHint": "LAUNCH",
-      "Node": "GPUPowerPolicy",
-      "Duration": 5000,
-      "Value": "always_on"
-    },
     {
       "PowerHint": "DISPLAY_INACTIVE",
       "Node": "F2fsRecessModeEnable",
diff --git a/powerhint-panther.json b/powerhint-panther.json
index fffd655..45c4aac 100644
--- a/powerhint-panther.json
+++ b/powerhint-panther.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",
@@ -464,12 +455,6 @@
       "Duration": 5000,
       "Value": "3172000"
     },
-    {
-      "PowerHint": "LAUNCH",
-      "Node": "GPUPowerPolicy",
-      "Duration": 5000,
-      "Value": "always_on"
-    },
     {
       "PowerHint": "DISPLAY_INACTIVE",
       "Node": "F2fsRecessModeEnable",