From 8f170917916c2d88d06a8f82f68a17f6bce0cd2b Mon Sep 17 00:00:00 2001
From: Paulsu Su <paulsu@google.com>
Date: Wed, 17 Jul 2024 05:50:24 +0000
Subject: [PATCH] powerhint: Enable auto migration margins/dvfs headroom for
 game mode

Port from ag/27002783

Since the system is more reactive now when tasks are getting busier, set
DownRateLimitUs to 500us to avoid increasing power.

Also enable pertask iowait boost as util_avg will always start from
0 for forked tasks and this could impact io tasks that need additional
help to ensure to migrate to bigger core if they need more perf.

Bug: 353256081
Test: Local Genshin test
Flag: NONE powerhint change does not support flags

Change-Id: If08486732e8213a9d82982f305c42748cf002543
---
 perf/powerhint-tegu.json | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/perf/powerhint-tegu.json b/perf/powerhint-tegu.json
index 33873bf..5d8857d 100644
--- a/perf/powerhint-tegu.json
+++ b/perf/powerhint-tegu.json
@@ -3085,13 +3085,13 @@
       "PowerHint": "GAME",
       "Node": "CPUMidClusterDownRateLimitUs",
       "Duration": 0,
-      "Value": "3000"
+      "Value": "500"
     },
     {
       "PowerHint": "GAME",
       "Node": "CPUBigClusterDownRateLimitUs",
       "Duration": 0,
-      "Value": "3000"
+      "Value": "500"
     },
     {
       "PowerHint": "GAME",
@@ -3121,13 +3121,13 @@
       "PowerHint": "GAME",
       "Node": "AutoMigrationMarginsEnable",
       "Duration": 0,
-      "Value": "0"
+      "Value": "1"
     },
     {
       "PowerHint": "GAME",
       "Node": "AutoDvfsHeadroomEnable",
       "Duration": 0,
-      "Value": "0"
+      "Value": "1"
     },
     {
       "PowerHint": "GAME",
@@ -3145,7 +3145,7 @@
       "PowerHint": "GAME",
       "Node": "PerTaskMaxIowaitBoost",
       "Duration": 0,
-      "Value": "0"
+      "Value": "512"
     },
     {
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_LIGHT",