14fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Recknr=$(adb shell cat /proc/cpuinfo | grep processor | wc -l) 24fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckcpubase=/sys/devices/system/cpu 34fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 44fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb root 54fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb wait-for-device 64fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell stop vendor.perfd 74fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell stop thermal-engine 84fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 94fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn ReckS=1036800 104fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckcpu=0 114fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck# Changing governor and frequency in one core will be automatically applied 124fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck# to other cores in the cluster 134fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckwhile [ $((cpu < 4)) -eq 1 ]; do 144fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck echo "Setting cpu ${cpu} to $S hz" 154fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck adb shell "echo userspace > $cpubase/cpu${cpu}/cpufreq/scaling_governor" 164fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck adb shell "echo 1 > $cpubase/cpu${cpu}/online" 174fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_max_freq" 184fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_min_freq" 194fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck cpu=$(($cpu + 1)) 204fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckdone 214fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 224fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckwhile [ $((cpu < $nr)) -eq 1 ]; do 234fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck echo "disable cpu $cpu" 244fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck adb shell "echo 0 > $cpubase/cpu${cpu}/online" 254fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck cpu=$(($cpu + 1)) 264fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckdone 274fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 284fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckecho "setting GPU bus and idle timer" 294fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 0 > /sys/class/kgsl/kgsl-3d0/bus_split" 304fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 1 > /sys/class/kgsl/kgsl-3d0/force_clk_on" 314fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 10000 > /sys/class/kgsl/kgsl-3d0/idle_timer" 324fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 334fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck#0 762 1144 1525 2288 3143 4173 5195 5859 7759 9887 11863 13763 344fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,gpubw/min_freq" 354fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,gpubw/max_freq" 364fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,cpubw/min_freq" 374fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,cpubw/max_freq" 384fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,mincpubw/min_freq" 394fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,mincpubw/max_freq" 404fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,memlat-cpu0/min_freq" 414fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 7759 > /sys/class/devfreq/soc\:qcom,memlat-cpu0/max_freq" 424fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 434fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck# 180000000 257000000 342000000 414000000 515000000 596000000 670000000 710000000 444fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckecho "performance mode, 342 MHz" 454fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo performance > /sys/class/kgsl/kgsl-3d0/devfreq/governor" 464fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 342000000 > /sys/class/kgsl/kgsl-3d0/devfreq/min_freq" 474fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 342000000 > /sys/class/kgsl/kgsl-3d0/devfreq/max_freq" 484fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reck 494fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 4 > /sys/class/kgsl/kgsl-3d0/min_pwrlevel" 504fbbcb7ef76669e9d1170122a10d8b3d7f74a95fJohn Reckadb shell "echo 4 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel" 51