1if [[ "`id -u`" -ne "0" ]]; then
2  echo "WARNING: running as non-root, proceeding anyways..."
3fi
4
5stop thermal-engine
6stop mpdecision
7stop perfd
8
9# Set CPU cores frequency to 1200 MHz
10cpubase=/sys/devices/system/cpu
11gov=cpufreq/scaling_governor
12
13cpu=0
14S=1200000
15while [ $((cpu < 2)) -eq 1 ]; do
16    echo 1 > $cpubase/cpu${cpu}/online
17    echo userspace > $cpubase/cpu${cpu}/$gov
18    echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_max_freq
19    echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_min_freq
20    echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_setspeed
21    cpu=$(($cpu + 1))
22done
23