IodeOs/device_brax_brax3
4
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

init

Browse source
This commit is contained in:
Vincent Vidal 2025-08-07 16:07:57 +02:00
commit 8710a52d67
123 changed files with 20007 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

60
init/init.mt6835.power.rc Normal file
View file

@ -0,0 +1,60 @@
on early-init
# boot perf. tune
write /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq 2000000
write /sys/devices/system/cpu/cpufreq/policy6/scaling_min_freq 2200000
write /sys/class/devfreq/mtk-dvfsrc-devfreq/userspace/set_freq 5500000000
on charger
write /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq 0
write /sys/devices/system/cpu/cpufreq/policy6/scaling_min_freq 0
write /sys/class/devfreq/mtk-dvfsrc-devfreq/userspace/set_freq 0
on post-fs-data
write /sys/devices/system/cpu/cpufreq/policy0/scaling_governor sugov_ext
write /sys/devices/system/cpu/cpufreq/policy6/scaling_governor sugov_ext
write /proc/sys/kernel/sched_pelt_multiplier 4
write /proc/sys/kernel/sched_util_clamp_min_rt_default 0
on boot
# boot perf. tune
write /dev/cpuctl/system/cpu.uclamp.min 100
write /dev/cpuctl/system/cpu.uclamp.latency_sensitive 1
write /dev/cpuctl/system-background/cpu.uclamp.min 100
write /dev/cpuctl/system-background/cpu.uclamp.latency_sensitive 1
write /dev/cpuctl/foreground/cpu.uclamp.min 100
write /dev/cpuctl/foreground/cpu.uclamp.latency_sensitive 1
write /dev/cpuctl/top-app/cpu.uclamp.min 100
write /dev/cpuctl/top-app/cpu.uclamp.latency_sensitive 1
write /dev/cpuctl/background/cpu.uclamp.min 100
write /dev/cpuctl/background/cpu.uclamp.latency_sensitive 1
on property:sys.boot_completed=1
write /proc/sys/kernel/sched_migration_cost_ns 200000
# restore boot perf. tune
write /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq 0
write /sys/devices/system/cpu/cpufreq/policy6/scaling_min_freq 0
write /sys/class/devfreq/mtk-dvfsrc-devfreq/userspace/set_freq 0
write /dev/cpuctl/system/cpu.uclamp.min 0
write /dev/cpuctl/system/cpu.uclamp.latency_sensitive 0
write /dev/cpuctl/system-background/cpu.uclamp.min 0
write /dev/cpuctl/system-background/cpu.uclamp.latency_sensitive 0
write /dev/cpuctl/foreground/cpu.uclamp.min 0
write /dev/cpuctl/foreground/cpu.uclamp.latency_sensitive 0
write /dev/cpuctl/top-app/cpu.uclamp.min 0
write /dev/cpuctl/top-app/cpu.uclamp.latency_sensitive 0
write /dev/cpuctl/background/cpu.uclamp.min 0
write /dev/cpuctl/background/cpu.uclamp.latency_sensitive 0
on init
# update cpus for cpuset cgroup
write /dev/cpuset/foreground/cpus 0-2,4-7
write /dev/cpuset/foreground/boost/cpus 0-7
write /dev/cpuset/background/cpus 0-2
write /dev/cpuset/system-background/cpus 0-3
write /dev/cpuset/top-app/cpus 0-7
on enable-low-power
# Enable PowerHAL hint processing
setprop vendor.powerhal.init 1