-
Notifications
You must be signed in to change notification settings - Fork 2
/
enter_performance_mode.sh
executable file
·47 lines (31 loc) · 1.44 KB
/
enter_performance_mode.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
echo 'gpu使用率: '
adb shell cat /sys/class/kgsl/kgsl-3d0/gpubusy
echo '\ngpu频率:'
adb shell cat /sys/class/kgsl/kgsl-3d0/gpuclk
adb shell cat /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq
echo '\ngpu可用频率:'
adb shell cat /sys/class/kgsl/kgsl-3d0/gpu_available_frequencies
#adb shell cat /sys/class/kgsl/kgsl-3d0/devfreq/available_frequencies
echo '\ngpu可用工作模式:'
adb shell cat /sys/class/kgsl/kgsl-3d0/devfreq/available_governors
echo 'gpu当前工作模式:'
adb shell cat /sys/class/kgsl/kgsl-3d0/devfreq/governor
echo 'cpu 可用工作模式'
adb shell cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
adb root
for (( i = 0; i < 8; i++ )); do
adb shell "echo \"performance\" > /sys/devices/system/cpu/cpu${i}/cpufreq/scaling_governor"
echo "cpu${i} 当前工作模式: "
adb shell "cat /sys/devices/system/cpu/cpu${i}/cpufreq/scaling_governor"
echo "cpu${i} 当前核心工作频率: "
adb shell cat "/sys/devices/system/cpu/cpu${i}/cpufreq/scaling_cur_freq"
done
echo "设置gpu最高频率: "
gpu_freq=257000000
adb shell "echo 1 >/sys/class/kgsl/kgsl-3d0/force_clk_on"
adb shell "echo 10000000 >/sys/class/kgsl/kgsl-3d0/idle_timer"
adb shell "echo performance >/sys/class/kgsl/kgsl-3d0/devfreq/governor"
adb shell "echo ${gpu_freq} > /sys/class/kgsl/kgsl-3d0/gpuclk"
echo "done! "
#adb shell cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
#cpu0/cpufreq/scaling_governor