From 3f88f5b3e922e49e7404684684aa1cf970348f04 Mon Sep 17 00:00:00 2001
From: Alexander Winkowski <dereference23@outlook.com>
Date: Tue, 22 Feb 2022 16:04:19 +0000
Subject: [PATCH] sm6250-common: powerhint: Refine for reduced power
 consumption

Tune powerhint.json using freqbench results [1]. Instead of increasing
SchedTune boost, just boost big cluster to 825 MHz on interaction as
it's the most efficient frequency. Replace 1248 MHz with a more efficient
1324 Mhz frequency step.

[1] https://github.com/kdrag0n/freqbench/tree/96d72eac/results/sm7125/main

Change-Id: I6655484527feecc3e0c815ddab3be319643cd92c
---
 configs/powerhint.json | 24 ++++++++----------------
 1 file changed, 8 insertions(+), 16 deletions(-)

diff --git a/configs/powerhint.json b/configs/powerhint.json
index 0c9c57e..9bddfb7 100644
--- a/configs/powerhint.json
+++ b/configs/powerhint.json
@@ -5,7 +5,7 @@
       "Path": "/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq",
       "Values": [
         "9999999",
-        "1248000"
+        "1324800"
       ],
       "DefaultIndex": 0,
       "ResetOnInit": true
@@ -16,7 +16,7 @@
       "Values": [
         "9999999",
 	"1708800",
-        "1248000",
+        "1324800",
         "576000"
       ],
       "ResetOnInit": true
@@ -37,6 +37,7 @@
       "Values": [
         "9999999",
 	"1900800",
+	"825600",
         "652800"
       ],
       "ResetOnInit": true
@@ -87,15 +88,6 @@
       ],
       "ResetOnInit": true
     },
-    {
-      "Name": "TASchedtuneBoost",
-      "Path": "/dev/stune/top-app/schedtune.boost",
-      "Values": [
-        "20",
-        "10"
-      ],
-      "ResetOnInit": true
-    },
     {
       "Name": "CPUBWHystTriggerCount",
       "Path": "/sys/class/devfreq/soc:qcom,cpu-cpu-llcc-bw/bw_hwmon/hyst_trigger_count",
@@ -206,7 +198,7 @@
       "PowerHint": "SUSTAINED_PERFORMANCE",
       "Node": "CPULittleClusterMaxFreq",
       "Duration": 0,
-      "Value": "1248000"
+      "Value": "1324800"
     },
     {
       "PowerHint": "SUSTAINED_PERFORMANCE",
@@ -216,15 +208,15 @@
     },
     {
       "PowerHint": "INTERACTION",
-      "Node": "CPULittleClusterMinFreq",
+      "Node": "CPUBigClusterMinFreq",
       "Duration": 0,
-      "Value": "1248000"
+      "Value": "825600"
     },
     {
       "PowerHint": "INTERACTION",
-      "Node": "TASchedtuneBoost",
+      "Node": "CPULittleClusterMinFreq",
       "Duration": 0,
-      "Value": "20"
+      "Value": "1324800"
     },
     {
       "PowerHint": "INTERACTION",