From 2927cf5d54a4ce43e71ade11b252b93e28797492 Mon Sep 17 00:00:00 2001
From: claxten10 <claxten10@gmail.com>
Date: Fri, 17 Oct 2025 22:39:55 +0000
Subject: [PATCH] fleur: {init, powerhint}: Kang utilization clamping from
 malachite

Signed-off-by: claxten10 <claxten10@gmail.com>
---
 configs/powerhint.json    | 16 ++++++++++++++++
 init/init.mt6781.power.rc | 22 +++++++++++-----------
 2 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/configs/powerhint.json b/configs/powerhint.json
index 1b06399..004aae3 100644
--- a/configs/powerhint.json
+++ b/configs/powerhint.json
@@ -153,6 +153,16 @@
       ],
       "ResetOnInit": true
     },
+    {
+      "Name": "UclampFGMin",
+      "Path": "/dev/cpuctl/foreground/cpu.uclamp.min",
+      "Values": [
+        "0",
+        "15"
+      ],
+      "DefaultIndex": 0,
+      "ResetOnInit": true
+    },
     {
       "Name": "GPUMinFreq",
       "Path": "/sys/kernel/gpu/gpu_min_clock",
@@ -404,6 +414,12 @@
       "Duration": 58,
       "Value": "1"
     },
+    {
+      "PowerHint": "INTERACTION",
+      "Node": "UclampFGMin",
+      "Duration": 58,
+      "Value": "15"
+    },
     {
       "PowerHint": "LAUNCH",
       "Node": "CPUBigClusterMinFreq",
diff --git a/init/init.mt6781.power.rc b/init/init.mt6781.power.rc
index 1610d69..56e4bab 100644
--- a/init/init.mt6781.power.rc
+++ b/init/init.mt6781.power.rc
@@ -71,8 +71,8 @@ on init
     write /dev/cpuctl/background/cpu.shares 1024
     write /dev/cpuctl/system-background/cpu.shares 2048
     write /dev/cpuctl/background/cpu.uclamp.min 0
-    write /dev/cpuctl/background/cpu.uclamp.max 30
-    write /dev/cpuctl/system-background/cpu.uclamp.min 1
+    write /dev/cpuctl/background/cpu.uclamp.max 40
+    write /dev/cpuctl/system-background/cpu.uclamp.min 0
     write /dev/cpuctl/system-background/cpu.uclamp.max 60
 
     # Camera daemon tasks
@@ -88,16 +88,16 @@ on init
     write /dev/cpuctl/dex2oat/cpu.shares 2048
 
     # Foreground tasks
-    write /dev/cpuctl/foreground/cpu.uclamp.latency_sensitive 0
-    write /dev/cpuctl/foreground/cpu.uclamp.min 10
-    write /dev/cpuctl/foreground/cpu.uclamp.max max
+    write /dev/cpuctl/foreground/cpu.uclamp.latency_sensitive 1
+    write /dev/cpuctl/foreground/cpu.uclamp.min 0
+    write /dev/cpuctl/foreground/cpu.uclamp.max 80
     write /dev/cpuctl/foreground/cpu.shares 10240
 
     # Foreground window tasks
-    write /dev/cpuctl/foreground_window/cpu.uclamp.latency_sensitive 0
-    write /dev/cpuctl/foreground_window/cpu.uclamp.min 10
-    write /dev/cpuctl/foreground_window/cpu.uclamp.max max
-    write /dev/cpuctl/foreground_window/cpu.shares 12288
+    write /dev/cpuctl/foreground_window/cpu.uclamp.latency_sensitive 1
+    write /dev/cpuctl/foreground_window/cpu.uclamp.min 0
+    write /dev/cpuctl/foreground_window/cpu.uclamp.max 80
+    write /dev/cpuctl/foreground_window/cpu.shares 10240
 
     # NeuralNetwork API HAL tasks
     write /dev/cpuctl/nnapi-hal/cpu.uclamp.latency_sensitive 1
@@ -106,8 +106,8 @@ on init
     write /dev/cpuctl/nnapi-hal/cpu.shares 20480
 
     # Top app tasks
-    write /dev/cpuctl/top-app/cpu.uclamp.latency_sensitive 0
-    write /dev/cpuctl/top-app/cpu.uclamp.min 15
+    write /dev/cpuctl/top-app/cpu.uclamp.latency_sensitive 1
+    write /dev/cpuctl/foreground/cpu.uclamp.min 0
     write /dev/cpuctl/top-app/cpu.uclamp.max max
     write /dev/cpuctl/top-app/cpu.shares 20480