You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.3 KiB
77 lines
2.3 KiB
4 months ago
|
#!/system/bin/sh
|
||
|
|
#
|
||
|
|
# Copyright (C) 2018 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 2018 devices
|
||
|
|
|
||
|
|
stop vendor.thermal-engine
|
||
|
|
setprop vendor.powerhal.init 0
|
||
|
|
setprop ctl.restart vendor.power-hal-aidl
|
||
|
|
setprop ctl.interface_restart android.hardware.power@1.0::IPower/default
|
||
|
|
|
||
|
|
cpubase=/sys/devices/system/cpu
|
||
|
|
gov=cpufreq/scaling_governor
|
||
|
|
|
||
|
|
cpu=4
|
||
|
|
top=7
|
||
|
|
cpufreq=2016000
|
||
|
|
# Set the bigcores at 2016000.
|
||
|
|
while [ $((cpu < $top)) -eq 1 ]; do
|
||
|
|
echo 1 > $cpubase/cpu${cpu}/online
|
||
|
|
echo performance > $cpubase/cpu${cpu}/$gov
|
||
|
|
echo $cpufreq > /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_max_freq
|
||
|
|
S=`cat $cpubase/cpu${cpu}/cpufreq/scaling_cur_freq`
|
||
|
|
echo "set cpu $cpu to $S kHz"
|
||
|
|
cpu=$(($cpu + 1))
|
||
|
|
done
|
||
|
|
|
||
|
|
cpu=0
|
||
|
|
top=4
|
||
|
|
# Disable the silver cores.
|
||
|
|
while [ $((cpu < $top)) -eq 1 ]; do
|
||
|
|
echo "disable cpu $cpu"
|
||
|
|
echo 0 > $cpubase/cpu${cpu}/online
|
||
|
|
cpu=$(($cpu + 1))
|
||
|
|
done
|
||
|
|
|
||
|
|
cpu=7
|
||
|
|
top=8
|
||
|
|
# Disable the big+ core.
|
||
|
|
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
|
||
|
|
|
||
|
|
# 257000000 345000000 427000000 585000000
|
||
|
|
G=427000000
|
||
|
|
echo performance > /sys/class/kgsl/kgsl-3d0/devfreq/governor
|
||
|
|
echo $G > /sys/class/kgsl/kgsl-3d0/devfreq/min_freq
|
||
|
|
echo $G > /sys/class/kgsl/kgsl-3d0/devfreq/max_freq
|
||
|
|
echo -n "set GPU frequency to "
|
||
|
|
cat /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq
|