1#!/system/bin/sh 2# 3# Copyright (C) 2020 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17# performance test setup for 2020 devices 18function disable_thermal() 19{ 20 thermal_path='/sys/devices/virtual/thermal/' 21 22 nz=$(ls -al $thermal_path | grep thermal_zone | wc -l) 23 i=0 24 while [ $i -lt $nz ]; do 25 tz_path=$thermal_path'thermal_zone'$i'/' 26 mode_path=$tz_path'mode' 27 28 if [ -f $mode_path ]; then 29 echo disabled > $tz_path'mode' 30 fi 31 i=$(($i + 1)); 32 done 33} 34 35disable_thermal 36setprop vendor.powerhal.init 0 37setprop ctl.restart vendor.power-hal-aidl 38 39cpubase=/sys/devices/system/cpu 40gov=cpufreq/scaling_governor 41 42cpu=6 43top=8 44#Big Core 652800 940800 1152000 1478400 1728000 1900800 2092800 2208000 45#Big Plus 806400 1094400 1401600 1766400 1996800 2188800 2304000 2400000 46cpufreq=2092800 47# Set the bigcores around 2G 48while [ $((cpu < $top)) -eq 1 ]; do 49 echo 1 > $cpubase/cpu${cpu}/online 50 echo userspace > $cpubase/cpu${cpu}/$gov 51 echo $cpufreq > /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_max_freq 52 echo $cpufreq > /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_setspeed 53 S=`cat $cpubase/cpu${cpu}/cpufreq/scaling_cur_freq` 54 echo "set cpu $cpu to $S kHz" 55 cpu=$(($cpu + 1)) 56done 57 58cpu=0 59top=6 60# Disable the silver cores. 61while [ $((cpu < $top)) -eq 1 ]; do 62 echo "disable cpu $cpu" 63 echo 0 > $cpubase/cpu${cpu}/online 64 cpu=$(($cpu + 1)) 65done 66 67echo "disable GPU bus split" 68echo 0 > /sys/class/kgsl/kgsl-3d0/bus_split 69echo "enable GPU force clock on" 70echo 1 > /sys/class/kgsl/kgsl-3d0/force_clk_on 71echo "set GPU idle timer to 10000" 72echo 10000 > /sys/class/kgsl/kgsl-3d0/idle_timer 73 74# 0 381 572 762 1144 1571 2086 2597 2929 3879 4943 5931 6881 75echo performance > /sys/class/devfreq/soc:qcom,gpubw/governor 76echo -n "set GPU bus frequency to max at " 77cat /sys/class/devfreq/soc:qcom,gpubw/cur_freq 78 79#625 500 400 275 mhz 80echo performance > /sys/class/kgsl/kgsl-3d0/devfreq/governor 81echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel 82echo 0 > /sys/class/kgsl/kgsl-3d0/min_pwrlevel 83echo -n "set GPU frequency to max at " 84cat /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq 85