Evolution-X-Tensor/device_google_zumapro
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Revert "move common init perf settings to gs_common"

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Revert submission 31215196-move_common_init_perf_settings_to_gscommon

Reason for revert: Power Regression
Bug: 390502171

Reverted changes:
/q/submissionid:31215196-move_common_init_perf_settings_to_gscommon

Change-Id: I833a06e6e0b4bda120ac107e17360f9c0d0c1dfa
This commit is contained in:
Piotr Klasa 2025-01-17 09:05:39 -08:00
parent 807f9037ee
commit f1e2f154d6
2 changed files with 63 additions and 0 deletions
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47
conf/init.zumapro.board.rc
View file

@ -13,6 +13,8 @@ on init
# CPU0 cannot be offline
chmod 0444 /sys/devices/system/cpu/cpu0/online
# Set teo as cpu idle governor
write /sys/devices/system/cpu/cpuidle/current_governor teo
# Disable util-awareness for mids and bigs
write /proc/vendor_sched/teo_util_threshold "2 1024 1024"
@ -58,6 +60,14 @@ on init
write /sys/class/net/rmnet6/queues/rx-0/rps_cpus fe
write /sys/class/net/rmnet7/queues/rx-0/rps_cpus fe
# RT uclamp setting
write /proc/sys/kernel/sched_util_clamp_min_rt_default 0
write /proc/vendor_sched/groups/cam/prefer_idle 1
write /proc/vendor_sched/groups/cam/uclamp_min 1
chown system system /dev/cpuset/cgroup.procs
# nanohub sensor
chmod 0664 /dev/nanohub
chmod 0664 /dev/nanohub_comms
@ -70,6 +80,10 @@ on init
# Power Stats HAL
chown system system /dev/bbd_pwrstat
# Add a boost for NNAPI HAL
write /proc/vendor_sched/groups/nnapi/prefer_idle 0
write /proc/vendor_sched/groups/nnapi/uclamp_min 512
# Set boost_adpf_prio, -1 by default
write /proc/vendor_sched/boost_adpf_prio ${persist.device_config.vendor_system_native_boot.boost_adpf_prio:--1}
@ -406,6 +420,27 @@ on property:sys.boot_completed=1
# Cancel boot devfreq
write /sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/exynos_data/cancel_boot_freq 1
# Setup scheduler parameters
write /proc/vendor_sched/min_granularity_ns 1000000
write /proc/vendor_sched/latency_ns 8000000
write /proc/vendor_sched/max_load_balance_interval 1
write /proc/vendor_sched/enable_hrtick 1
# Setup final cpu.uclamp
write /proc/vendor_sched/groups/ta/uclamp_min 1
write /proc/vendor_sched/groups/fg/uclamp_min 0
write /proc/vendor_sched/groups/sys/prefer_idle 0
# Set ug group
write /proc/vendor_sched/groups/bg/ug 0
write /proc/vendor_sched/groups/sys_bg/ug 0
write /proc/vendor_sched/groups/ota/ug 0
write /proc/vendor_sched/groups/dex2oat/ug 1
write /proc/vendor_sched/groups/ta/ug 1
# Set bg group throttle
write /proc/vendor_sched/ug_bg_group_throttle ${persist.device_config.vendor_system_native.ug_bg_group_throttle:-308}
# Set uclamp.max for some groups, which could indicate cpu importance used in scheduling
write /proc/vendor_sched/auto_uclamp_max "130 130 130 130 512 512 512 670"
write /proc/vendor_sched/groups/bg/uclamp_max 130
@ -424,6 +459,18 @@ on property:sys.boot_completed=1
write /sys/devices/platform/10840000.pinctrl/power/async "enabled"
write /sys/devices/platform/13060000.pinctrl/power/async "enabled"
# Setup cpu.shares to throttle background groups (bg ~ 5% sysbg ~ 5% dex2oat ~2.5%)
write /dev/cpuctl/background/cpu.shares 1024
write /dev/cpuctl/system-background/cpu.shares 1024
write /dev/cpuctl/dex2oat/cpu.shares 512
write /dev/cpuctl/system/cpu.shares 20480
# We only have system and background groups holding tasks and the groups below are empty
write /dev/cpuctl/camera-daemon/cpu.shares 20480
write /dev/cpuctl/foreground/cpu.shares 20480
write /dev/cpuctl/nnapi-hal/cpu.shares 20480
write /dev/cpuctl/rt/cpu.shares 20480
write /dev/cpuctl/top-app/cpu.shares 20480
# gvotables for dumpstate
chown system system /sys/kernel/debug/gvotables

16
conf/init.zumapro.soc.rc
View file

@ -71,6 +71,12 @@ on init
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu6_memlat@17000010/memlat_cpuidle_state_aware 2
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware 2
# change permissions and default values for camera-daemon cpu controller
chown system system /dev/cpuctl/camera-daemon/cpu.uclamp.min
chown system system /dev/cpuctl/camera-daemon/cpu.uclamp.max
chown root root /dev/cpuctl/camera-daemon/cpu.uclamp.latency_sensitive
chown system system /dev/cpuctl/camera-daemon/cgroup.procs
mkdir /dev/cpuset/camera-daemon-high-group
write /dev/cpuset/camera-daemon-high-group/cpus 0-7
write /dev/cpuset/camera-daemon-high-group/mems 0
@ -207,6 +213,16 @@ on property:sys.boot_completed=1
write /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/limit_frequency 2363000
write /proc/vendor_sched/pmu_poll_time 10
# Disable PMU freq limit
write /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/pmu_limit_enable 1
write /sys/devices/system/cpu/cpufreq/policy4/sched_pixel/pmu_limit_enable 1
write /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/pmu_limit_enable 1
write /proc/vendor_sched/pmu_poll_enable 0
# Set priority task name and boost value
write /proc/vendor_sched/priority_task_name "ExoPlayer:Place"
write /proc/vendor_sched/priority_task_boost_value 742
# To be removed after InputDispatche and InputReader become ADPF
write /proc/vendor_sched/prefer_idle_task_name "InputDispatcher,InputReader"