| #!/system/bin/sh |
| # |
| # Copyright (C) 2020 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # performance test setup for 2020 devices |
| function disable_thermal() |
| { |
| thermal_path='/sys/devices/virtual/thermal/' |
| |
| nz=$(ls -al $thermal_path | grep thermal_zone | wc -l) |
| i=0 |
| while [ $i -lt $nz ]; do |
| tz_path=$thermal_path'thermal_zone'$i'/' |
| mode_path=$tz_path'mode' |
| |
| if [ -f $mode_path ]; then |
| echo disabled > $tz_path'mode' |
| fi |
| i=$(($i + 1)); |
| done |
| } |
| |
| disable_thermal |
| setprop vendor.powerhal.init 0 |
| setprop ctl.restart vendor.power-hal-aidl |
| |
| cpubase=/sys/devices/system/cpu |
| gov=cpufreq/scaling_governor |
| |
| cpu=6 |
| top=8 |
| #Big Core 652800 940800 1152000 1478400 1728000 1900800 2092800 2208000 |
| #Big Plus 806400 1094400 1401600 1766400 1996800 2188800 2304000 2400000 |
| cpufreq=2092800 |
| # Set the bigcores around 2G |
| while [ $((cpu < $top)) -eq 1 ]; do |
| echo 1 > $cpubase/cpu${cpu}/online |
| echo userspace > $cpubase/cpu${cpu}/$gov |
| echo $cpufreq > /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_max_freq |
| echo $cpufreq > /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_setspeed |
| S=`cat $cpubase/cpu${cpu}/cpufreq/scaling_cur_freq` |
| echo "set cpu $cpu to $S kHz" |
| cpu=$(($cpu + 1)) |
| done |
| |
| cpu=0 |
| top=6 |
| # Disable the silver cores. |
| while [ $((cpu < $top)) -eq 1 ]; do |
| echo "disable cpu $cpu" |
| echo 0 > $cpubase/cpu${cpu}/online |
| cpu=$(($cpu + 1)) |
| done |
| |
| echo "disable GPU bus split" |
| echo 0 > /sys/class/kgsl/kgsl-3d0/bus_split |
| echo "enable GPU force clock on" |
| echo 1 > /sys/class/kgsl/kgsl-3d0/force_clk_on |
| echo "set GPU idle timer to 10000" |
| echo 10000 > /sys/class/kgsl/kgsl-3d0/idle_timer |
| |
| # 0 381 572 762 1144 1571 2086 2597 2929 3879 4943 5931 6881 |
| echo performance > /sys/class/devfreq/soc:qcom,gpubw/governor |
| echo -n "set GPU bus frequency to max at " |
| cat /sys/class/devfreq/soc:qcom,gpubw/cur_freq |
| |
| #625 500 400 275 mhz |
| echo performance > /sys/class/kgsl/kgsl-3d0/devfreq/governor |
| echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel |
| echo 0 > /sys/class/kgsl/kgsl-3d0/min_pwrlevel |
| echo -n "set GPU frequency to max at " |
| cat /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq |