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on enable-low-power
start qcom-mem
write /proc/sys/kernel/sched_boost 1
# RPS mask
write /sys/class/net/rmnet0/queues/rx-0/rps_cpus 10
# Adaptive LMK
write /sys/module/lowmemorykiller/parameters/enable_adaptive_lmk 1
write /sys/module/lowmemorykiller/parameters/vmpressure_file_min 81250
# HMP scheduler load tracking settings
write /proc/sys/kernel/sched_window_stats_policy 3
write /proc/sys/kernel/sched_ravg_hist_size 5
# HMP Task packing settings for 8939, 8929
write /proc/sys/kernel/sched_small_task 20
write /proc/sys/kernel/sched_mostly_idle_load 30
write /proc/sys/kernel/sched_mostly_idle_nr_run 3
write /sys/class/devfreq/cpubw/governor "bw_hwmon"
write /sys/class/devfreq/cpubw/bw_hwmon/io_percent 20
write /sys/class/devfreq/gpubw/bw_hwmon/io_percent 40
write /sys/class/devfreq/mincpubw/governor "cpufreq"
# Disable thermal core_control to update interactive gov settings
write /sys/module/msm_thermal/core_control/enabled 0
# Enable governor for perf cluster
write /sys/devices/system/cpu/cpu0/online 1
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay "20000 1113600:50000"
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load 85
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate 20000
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq 1113600
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy 0
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads "1 960000:85 1113600:90 1344000:80"
write /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time 50000
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 960000
# Enable governor for power cluster
write /sys/devices/system/cpu/cpu4/online 1
write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay "25000 800000:50000"
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load 90
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate 40000
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq 998400
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy 0
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads "1 800000:90"
write /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time 40000
write /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq 800000
# Enable thermal core_control now
write /sys/module/msm_thermal/core_control/enabled 1
# Enable core control
write /sys/devices/system/cpu/cpu0/core_ctl/min_cpus 0
write /sys/devices/system/cpu/cpu0/core_ctl/max_cpus 4
write /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres 68
write /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres 40
write /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms 100
write /sys/devices/system/cpu/cpu0/core_ctl/task_thres 4
write /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster 1
write /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres 20
write /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres 5
write /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms 5000
write /sys/devices/system/cpu/cpu4/core_ctl/not_preferred 1
# HMP scheduler (big.Little cluster related) settings
write /proc/sys/kernel/sched_upmigrate 75
write /proc/sys/kernel/sched_downmigrate 60
# Bring all CPUs online
write /sys/devices/system/cpu/cpu1/online 1
write /sys/devices/system/cpu/cpu2/online 1
write /sys/devices/system/cpu/cpu3/online 1
write /sys/devices/system/cpu/cpu5/online 1
write /sys/devices/system/cpu/cpu6/online 1
write /sys/devices/system/cpu/cpu7/online 1
# Enable low power modes
write /sys/module/lpm_levels/parameters/sleep_disabled 0
# add a cpuset for the camera daemon
# we want all the little cores for camera
mkdir /dev/cpuset/camera-daemon
chown system system /dev/cpuset/camera-daemon
chown system system /dev/cpuset/camera-daemon/tasks
chmod 0664 /dev/cpuset/camera-daemon/tasks
# Update foreground and background cpusets
# Reserve CPU 7 for the top app
write /dev/cpuset/foreground/cpus 0-6
write /dev/cpuset/foreground/boost/cpus 0-3
write /dev/cpuset/background/cpus 4-6
write /dev/cpuset/system-background/cpus 4-6
write /dev/cpuset/top-app/cpus 0-7
write /dev/cpuset/camera-daemon/cpus 4-7
rm /data/system/perfd/default_values
start perfd
on charger
write /sys/module/lpm_levels/parameters/sleep_disabled 0
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave"
on class_start:late_start
trigger enable-low-power
on property:init.svc.recovery=running
trigger enable-low-power
on property:dev.bootcomplete=1
setprop sys.io.scheduler bfq
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