# Copyright (c) 2013-2018, The Linux Foundation. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following # disclaimer in the documentation and/or other materials provided # with the distribution. # * Neither the name of The Linux Foundation nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # on init wait /dev/block/platform/soc/1d84000.ufshc symlink /dev/block/platform/soc/1d84000.ufshc /dev/block/bootdevice write /sys/module/qpnp_rtc/parameters/poweron_alarm 1 # Add a cpuset for the camera daemon mkdir /dev/cpuset/camera-daemon write /dev/cpuset/camera-daemon/cpus 0-7 write /dev/cpuset/camera-daemon/mems 0 chown cameraserver cameraserver /dev/cpuset/camera-daemon chown cameraserver cameraserver /dev/cpuset/camera-daemon/tasks chmod 0660 /dev/cpuset/camera-daemon/tasks on fs mount_all --early restorecon_recursive /mnt/vendor/persist mkdir /mnt/vendor/persist/data 0700 system system mkdir /mnt/vendor/persist/audio 0755 system system mkdir /mnt/vendor/persist/camera 0777 root root on late-fs wait_for_prop hwservicemanager.ready true exec_start wait_for_keymaster mount_all --late on post-fs-data mkdir /data/vendor/nnhal 0700 system system mkdir /data/vendor/nfc 0770 nfc nfc mkdir /data/vendor/thermal 0771 root system mkdir /data/vendor/thermal/config 0771 root system on boot start rmt_storage start rfs_access # Set thermal mode to evaluation chown system system /sys/class/thermal/thermal_message/sconfig write /sys/class/thermal/thermal_message/sconfig 10 on property:sys.boot_completed=1 # Setup runtime cpusets write /dev/cpuset/top-app/cpus 0-7 write /dev/cpuset/foreground/cpus 0-6 write /dev/cpuset/background/cpus 0-1 write /dev/cpuset/system-background/cpus 0-3 write /dev/cpuset/restricted/cpus 0-3 # Apply settings for sm6150 # Set the default IRQ affinity to the silver cluster. When a # CPU is isolated/hotplugged, the IRQ affinity is adjusted # to one of the CPU from the default IRQ affinity mask. write /proc/irq/default_smp_affinity 3f # Core control parameters on silver write /sys/devices/system/cpu/cpu0/core_ctl/not_preferred "0 0 0 0 1 1" write /sys/devices/system/cpu/cpu0/core_ctl/min_cpus 4 write /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres 60 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/is_big_cluster 0 write /sys/devices/system/cpu/cpu0/core_ctl/task_thres 8 write /sys/devices/system/cpu/cpu6/core_ctl/enable 0 # Setting b.L scheduler parameters write /proc/sys/kernel/sched_downmigrate 65 write /proc/sys/kernel/sched_upmigrate 71 write /proc/sys/kernel/sched_group_downmigrate 85 write /proc/sys/kernel/sched_group_upmigrate 100 write /proc/sys/kernel/sched_walt_rotate_big_tasks 1 # colocation v3 settings write /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz 740000 # configure governor settings for little cluster write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "schedutil" write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us 0 write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us 0 write /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq 1248000 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 576000 # configure governor settings for big cluster write /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor "schedutil" write /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us 0 write /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us 0 write /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq 1324600 write /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq 652800 # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable. write /sys/devices/system/cpu/cpu6/sched_load_boost -6 write /sys/devices/system/cpu/cpu7/sched_load_boost -6 write /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load 85 write /sys/module/cpu_boost/parameters/input_boost_freq "0:1248000" write /sys/module/cpu_boost/parameters/input_boost_ms 40 # Set allocstall_threshold to 0 # Set swappiness to 100 write /sys/module/vmpressure/parameters/allocstall_threshold 0 write /proc/sys/vm/swappiness 100 # Enable ZRAM on boot_complete swapon_all /vendor/etc/fstab.qcom service vendor.pd_mapper /vendor/bin/pd-mapper class core user system group system writepid /dev/cpuset/system-background/tasks service vendor.per_mgr /vendor/bin/pm-service class core user system group system ioprio rt 4 writepid /dev/cpuset/system-background/tasks service vendor.per_proxy /vendor/bin/pm-proxy class core user system group system writepid /dev/cpuset/system-background/tasks disabled on property:init.svc.vendor.per_mgr=running start vendor.per_proxy on property:sys.shutdown.requested=* stop vendor.per_proxy on charger wait /dev/block/platform/soc/1da4000.ufshc/by-name/system mount ext4 /dev/block/platform/soc/1da4000.ufshc/by-name/system / ro barrier=1 wait /dev/block/platform/soc/1da4000.ufshc/by-name/persist mount ext4 /dev/block/bootdevice/by-name/persist /mnt/vendor/persist nosuid nodev barrier=1 start vendor.hvdcp_opti start vendor.thermal-engine start vendor.qcom-post-boot start vendor.power_off_alarm service vendor.thermal-engine /vendor/bin/thermal-engine class main user root socket thermal-send-client stream 0666 system system socket thermal-recv-client stream 0660 system system socket thermal-recv-passive-client stream 0666 system system socket thermal-send-rule stream 0660 system system group root writepid /dev/cpuset/system-background/tasks service vendor.hvdcp_opti /vendor/bin/hvdcp_opti class main user root group system wakelock writepid /dev/cpuset/system-background/tasks service vendor.remosaic_daemon /vendor/bin/remosaic_daemon class late_start user camera group camera writepid /dev/cpuset/system-background/tasks service vendor.nv_mac /vendor/bin/nv_mac class main user system group system inet net_admin wifi net_raw oneshot