# Initialization
on property:sys.boot_completed=1
   chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
   chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
   chown system system /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
   chown system system /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
   chown system system /sys/module/workqueue/paramaters/power_efficient
   chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
   chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
   chmod system system /sys/class/kgsl/kgsl-3d0/devfreq/max_freq
   chmod system system /sys/class/kgsl/kgsl-3d0/devfreq/min_freq
   chmod system system /sys/class/kgsl/kgsl-3d0/devfreq/governor
   chmod 0664 /sys/class/kgsl/kgsl-3d0/devfreq/max_freq
   chmod 0664 /sys/class/kgsl/kgsl-3d0/devfreq/min_freq
   chmod 0664 /sys/class/kgsl/kgsl-3d0/devfreq/governor

# Set default profile on first boot
    exec u:r:init:s0 root root -- /vendor/bin/init.spectrum.sh
    exec u:r:magisk:s0 root root -- /vendor/bin/init.spectrum.sh
    exec u:r:su:s0 root root -- /vendor/bin/init.spectrum.sh

# Enable Spectrum support
   setprop spectrum.support 1

# Add kernel name
   setprop persist.spectrum.kernel MAYHEM-Unravel-3.0

# Balance (default profile)
on property:persist.spectrum.profile=0
    # CPU
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor schedutil
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 652800
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 2016000
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us 200
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/iowait_boost_enable 0
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us 4500
    write /sys/module/msm_performance/parameters/touchboost 1
    write /sys/module/workqueue/parameters/power_efficient Y

    # GPU
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/governor msm-adreno-tz
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/min_freq 133000000
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/max_freq 650000000
    write /sys/class/kgsl/kgsl-3d0/max_gpuclk 650000000

    # I/O Scheduler
    write /sys/block/mmcblk0/queue/read_ahead_kb 512
    write /sys/block/mmcblk0/queue/scheduler bfq

    # Set thermal restrictions
    write /sys/kernel/msm_thermal/enabled 0
    write /sys/kernel/msm_thermal/zone0 "1401600 1785600 40 38"
    write /sys/kernel/msm_thermal/zone1 "1324800 1555200 41 40"
    write /sys/kernel/msm_thermal/zone2 "1228800 1478400 42 41"
    write /sys/kernel/msm_thermal/zone3 "1228800 1401600 43 42"
    write /sys/kernel/msm_thermal/zone4 "1190400 1324800 44 43"
    write /sys/kernel/msm_thermal/zone5 "1190400 1248000 46 44"
    write /sys/kernel/msm_thermal/zone6 "1113600 1190400 48 46"
    write /sys/kernel/msm_thermal/zone7 "1036800 940800 53 50"
    write /sys/kernel/msm_thermal/zone8 "729600 729600 65 60"
    write /sys/kernel/msm_thermal/sampling_ms 8000
    write /sys/kernel/msm_thermal/enabled 1

# Performance
on property:persist.spectrum.profile=1
    # CPU
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor schedutil
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 652800
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 2208000
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us 20000
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/iowait_boost_enable 1
    write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us 500
    write /sys/module/msm_performance/parameters/touchboost 1
    write /sys/module/workqueue/parameters/power_efficient N

    # GPU
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/governor msm-adreno-tz
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/min_freq 133000000
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/max_freq 700000000
    write /sys/class/kgsl/kgsl-3d0/max_gpuclk 700000000

    # I/O Scheduler
    write /sys/block/mmcblk0/queue/read_ahead_kb 2048
    write /sys/block/mmcblk0/queue/scheduler cfq

# Battery
on property:persist.spectrum.profile=2
    # CPU
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor smartmax_eps
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 652800
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 1689600
    write /sys/module/msm_performance/parameters/touchboost 0
    write /sys/module/workqueue/parameters/power_efficient Y

    # GPU
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/governor msm-adreno-tz
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/min_freq 133000000
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/max_freq 510000000
    write /sys/class/kgsl/kgsl-3d0/max_gpuclk 510000000

    # I/O Scheduler
    write /sys/block/mmcblk0/queue/read_ahead_kb 128
    write /sys/block/mmcblk0/queue/scheduler noop

# Gaming
on property:persist.spectrum.profile=3
    # CPU
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 652800
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 2208000
    write /sys/module/msm_performance/parameters/touchboost 1
    write /sys/module/workqueue/parameters/power_efficient N

    # GPU
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/governor performance
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/min_freq 133000000
    write /sys/devices/soc/1c00000.qcom,kgsl-3d0/devfreq/1c00000.qcom,kgsl-3d0/max_freq 700000000
    write /sys/class/kgsl/kgsl-3d0/max_gpuclk 700000000

    # I/O Scheduler
    write /sys/block/mmcblk0/queue/read_ahead_kb 2048
    write /sys/block/mmcblk0/queue/scheduler deadline