init.box.rc

on early-init
    # raise cpu fre.
    chmod  0644 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance

on property:sys.boot_completed=1
    # recover cpu fre.
    chmod  0644 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor interactive

on init
    write /proc/sys/vm/swappiness 100
    write /sys/block/zram0/comp_algorithm lz4

on boot
    exec u:r:su:s0 root -- /system/bin/busybox sh /system/bin/fix_performance.sh

    # update cpusets feature nodes for rk3328 box
    write /dev/cpuset/foreground/cpus 0-3
    write /dev/cpuset/foreground/boost/cpus 0-3
    write /dev/cpuset/background/cpus 0
    write /dev/cpuset/system-background/cpus 0-3
    write /dev/cpuset/top-app/cpus 0-3
    chown root system /sys/class/display/HDMI/color
    chmod 0666 /sys/class/display/HDMI/color
    chmod 0666 /sys/class/display/HDMI/mode
    chown root system /sys/class/graphics/fb0/hdr_bt1886eotf
    chmod 0664 /sys/class/graphics/fb0/hdr_bt1886eotf
    chown root system /sys/class/graphics/fb0/hdr_st2084oetf
    chmod 0664 /sys/class/graphics/fb0/hdr_st2084oetf