pa-fazil
/
android_device_qcom_common
mirror of https://github.com/fazilsheik96/android_device_qcom_common.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

init: qcom: post_boot: use interactive gov for msm8994 

Set cpufreq governor to interactive (without load input from scheduler)
for both clusters on msm8994. Also set tunables per cluster for optimal
power/performance.

Change-Id: Icea285b3ecf14d70b02cf7bc004fc9578102ec51
This commit is contained in:
Dilip Gudlur 2014-08-23 00:49:36 -07:00 committed by Gerrit - the friendly Code Review server
parent 661a00c68b
commit 99860c50e7
1 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
rootdir/etc/init.qcom.post_boot.sh
View File

@ -651,28 +651,28 @@ case "$target" in
echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
# configure governor settings for little cluster
echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
echo "20000 600000:40000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
echo "20000 750000:40000 800000:20000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
echo 940800 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
echo 768000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
echo "85 600000:90" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
echo "85 780000:90" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
echo 199200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
# configure governor settings for big cluster
echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
echo "20000 600000:40000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
echo "20000 750000:40000 800000:20000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
echo 99 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
echo 600000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
echo 768000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
echo "85 600000:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
echo "85 780000:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
echo 199200 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
echo 384000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
for devfreq_gov in /sys/class/devfreq/qcom,cpubw*/governor
do
echo "bw_hwmon" > $devfreq_gov