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on enable-low-power
start qcom-mem
# HMP scheduler load tracking settings
write /proc/sys/kernel/sched_window_stats_policy 3
write /proc/sys/kernel/sched_ravg_hist_size 3
# HMP Task packing settings for 8916
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
# disable thermal core_control to update interactive governor settings
write /sys/module/msm_thermal/core_control/enabled 0
# enable governor
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/scaling_min_freq 800000
# enable thermal core_control now
write /sys/module/msm_thermal/core_control/enabled 1
write /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay "25000 1094400:50000"
write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 90
write /sys/devices/system/cpu/cpufreq/interactive/timer_rate 30000
write /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq 998400
write /sys/devices/system/cpu/cpufreq/interactive/io_is_busy 0
write /sys/devices/system/cpu/cpufreq/interactive/target_loads "1 800000:85 998400:90 1094400:80"
write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 50000
write /sys/devices/system/cpu/cpufreq/interactive/max_freq_hysteresis 50000
# 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
# Enable low power modes
write /sys/module/lpm_levels/parameters/sleep_disabled 0
# Set RPS mask
write /sys/class/net/rmnet0/queues/rx-0/rps_cpus 2
# Enable core control
write /sys/devices/system/cpu/cpu0/core_ctl/max_cpus 4
write /sys/devices/system/cpu/cpu0/core_ctl/min_cpus 1
write /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres 68
write /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres 30
write /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms 100
write /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster 0
write /sys/devices/system/cpu/cpu0/core_ctl/task_thres 4
# add a cpuset for the camera daemon
# we want all the 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 3 for the top app
write /dev/cpuset/foreground/cpus 0-2
write /dev/cpuset/foreground/boost/cpus 0-2
write /dev/cpuset/background/cpus 0-2
write /dev/cpuset/system-background/cpus 0-1
write /dev/cpuset/top-app/cpus 0-3
write /dev/cpuset/camera-daemon/cpus 0-3
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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