From da6202ec642f2350929adb2d141eefb03415802b Mon Sep 17 00:00:00 2001
From: Rick Yiu <rickyiu@google.com>
Date: Thu, 9 May 2024 16:27:35 +0000
Subject: [PATCH] Set big core to group_cfs_skip_mask for sys group

Set big core to group_cfs_skip_mask for sys group when screen is off,
so that sys group tasks will run less in big core.

Bug: 328210236
Test: suspend/resume test
Change-Id: I2f517cb891b4c0ead0f61f7102c3d602eb383471
---
 powerhint-comet.json | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/powerhint-comet.json b/powerhint-comet.json
index e62ffb1..195f749 100644
--- a/powerhint-comet.json
+++ b/powerhint-comet.json
@@ -223,6 +223,16 @@
       ],
       "ResetOnInit": true
     },
+    {
+      "Name": "SysGroupCfsSkipMask",
+      "Path": "/proc/vendor_sched/groups/sys/group_cfs_skip_mask",
+      "Values": [
+        "0x0",
+        "0x80"
+      ],
+      "DefaultIndex": 0,
+      "ResetOnInit": true
+    },
     {
       "Name": "BGUClampMaxBoost",
       "Path": "/proc/vendor_sched/groups/bg/uclamp_max",
@@ -1277,6 +1287,12 @@
       "Duration": 0,
       "Value": "0"
     },
+    {
+      "PowerHint": "DISPLAY_INACTIVE",
+      "Node": "SysGroupCfsSkipMask",
+      "Duration": 0,
+      "Value": "0x80"
+    },
     {
       "PowerHint": "CAMERA_LAUNCH",
       "Node": "CPUSkipMask",