From d79c1d407306ad12aa42ad81c05792ecc7c03854 Mon Sep 17 00:00:00 2001
From: John Galt <johngaltfirstrun@gmail.com>
Date: Wed, 19 Jun 2024 17:33:36 +0000
Subject: [PATCH] spaced: rootdir: adapt to uclamp Better done here than in
 uclamp_assist in kernel.

Reference:
Panchajanya1999/device_xiaomi_violet@f381153
Signed-off-by: Dakkshesh <dakkshesh5@gmail.com>
---
 rootdir/etc/init.mt6781.power.rc | 37 ++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/rootdir/etc/init.mt6781.power.rc b/rootdir/etc/init.mt6781.power.rc
index dc660f3..0977433 100644
--- a/rootdir/etc/init.mt6781.power.rc
+++ b/rootdir/etc/init.mt6781.power.rc
@@ -52,8 +52,41 @@ on enable-low-power
     write /sys/kernel/ged/hal/timer_base_dvfs_margin 798
     write /sys/kernel/ged/hal/loading_base_dvfs_step 4
 
+on property:sys.boot_completed=1
+    trigger enable-low-power
+
     # Enable PowerHAL hint processing
     setprop vendor.powerhal.init 1
 
-on property:sys.boot_completed=1
-    trigger enable-low-power
+    # Uclamp tunings
+    setprop kernel.sched_util_clamp_min_rt_default 500
+
+    #top-app
+    write /dev/cpuctl/top-app/cpu.uclamp.max max
+    write /dev/cpuctl/top-app/cpu.uclamp.min 10
+    write /dev/cpuctl/top-app/cpu.uclamp.latency_sensitive 1
+
+    #foreground
+    write /dev/cpuctl/foreground/cpu.uclamp.max 70
+    write /dev/cpuctl/foreground/cpu.uclamp.min 15
+    write /dev/cpuctl/foreground/cpu.uclamp.latency_sensitive 0
+
+    #background
+    write /dev/cpuctl/background/cpu.uclamp.max max
+    write /dev/cpuctl/background/cpu.uclamp.min 20
+    write /dev/cpuctl/background/cpu.uclamp.latency_sensitive 0
+
+    #system-background
+    write /dev/cpuctl/system-background/cpu.uclamp.max 40
+    write /dev/cpuctl/system-background/cpu.uclamp.min 0
+    write /dev/cpuctl/system-background/cpu.uclamp.latency_sensitive 0
+
+    #nnapi-hal
+    write /dev/cpuctl/nnapi-hal/cpu.uclamp.max max
+    write /dev/cpuctl/nnapi-hal/cpu.uclamp.min 75
+    write /dev/cpuctl/nnapi-hal/cpu.uclamp.latency_sensitive 1
+
+    #camera-daemon
+    write /dev/cpuctl/camera-daemon/cpu.uclamp.max max
+    write /dev/cpuctl/camera-daemon/cpu.uclamp.min 50
+    write /dev/cpuctl/camera-daemon/cpu.uclamp.latency_sensitive 1