Evolution-x-devices/device_xiaomi_sm6150-common
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sm6150-common: rootdir: Kang scheduler settings from sunfish

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Change-Id: I2fd16a6d94f4d306960429e88569b1abf1a4a58e
This commit is contained in:
Arian
2021-04-19 19:31:52 +02:00
parent 50f85ceb1b
commit 7d83a2b6a6
1 changed files with 8 additions and 36 deletions
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44
rootdir/bin/init.qcom.post_boot.sh
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@@ -94,16 +94,10 @@ case "$soc_id" in
"355" | "369" | "377" | "380" | "384" )
# Setting b.L scheduler parameters
# default sched up and down migrate values are 90 and 85
echo 65 > /proc/sys/kernel/sched_downmigrate
echo 71 > /proc/sys/kernel/sched_upmigrate
# default sched up and down migrate values are 100 and 95
echo 85 > /proc/sys/kernel/sched_group_downmigrate
echo 100 > /proc/sys/kernel/sched_group_upmigrate
echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
# colocation v3 settings
echo 740000 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
echo 25 > /proc/sys/kernel/sched_downmigrate_boosted
echo 25 > /proc/sys/kernel/sched_upmigrate_boosted
echo 85 > /proc/sys/kernel/sched_downmigrate
echo 95 > /proc/sys/kernel/sched_upmigrate
# configure governor settings for little cluster
echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
@@ -115,11 +109,6 @@ case "$soc_id" in
echo 500 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
echo 20000 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
# sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
# Configure default schedTune value for foreground/top-app
echo 1 > /dev/stune/foreground/schedtune.prefer_idle
echo 10 > /dev/stune/top-app/schedtune.boost
@@ -190,9 +179,6 @@ case "$soc_id" in
echo 0-5 > /dev/cpuset/background/cpus
echo 0-5 > /dev/cpuset/system-background/cpus
# Turn off scheduler boost at the end
echo 0 > /proc/sys/kernel/sched_boost
# Turn on sleep modes.
echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
;;
@@ -202,16 +188,10 @@ case "$soc_id" in
"365" | "366" )
# Setting b.L scheduler parameters
# default sched up and down migrate values are 71 and 65
echo 65 > /proc/sys/kernel/sched_downmigrate
echo 71 > /proc/sys/kernel/sched_upmigrate
# default sched up and down migrate values are 100 and 95
echo 85 > /proc/sys/kernel/sched_group_downmigrate
echo 100 > /proc/sys/kernel/sched_group_upmigrate
echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
# colocation v3 settings
echo 740000 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
echo 25 > /proc/sys/kernel/sched_downmigrate_boosted
echo 25 > /proc/sys/kernel/sched_upmigrate_boosted
echo 85 > /proc/sys/kernel/sched_downmigrate
echo 95 > /proc/sys/kernel/sched_upmigrate
# configure governor settings for little cluster
echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
@@ -223,11 +203,6 @@ case "$soc_id" in
echo 500 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
echo 20000 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
# sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
# Configure default schedTune value for foreground/top-app
echo 1 > /dev/stune/foreground/schedtune.prefer_idle
echo 10 > /dev/stune/top-app/schedtune.boost
@@ -318,9 +293,6 @@ case "$soc_id" in
echo 0-3 > /dev/cpuset/system-background/cpus
echo 0-3 > /dev/cpuset/restricted/cpus
# Turn off scheduler boost at the end
echo 0 > /proc/sys/kernel/sched_boost
# Turn on sleep modes.
echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
;;