-
Notifications
You must be signed in to change notification settings - Fork 73
/
Copy pathfix_freq_rk3576.sh
executable file
·43 lines (38 loc) · 1.98 KB
/
fix_freq_rk3576.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
#!/system/bin/sh
echo 1 > /sys/devices/system/cpu/cpu0/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu1/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu2/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu3/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu4/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu5/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu6/cpuidle/state1/disable
echo 1 > /sys/devices/system/cpu/cpu7/cpuidle/state1/disable
echo "NPU available frequencies:"
cat /sys/class/devfreq/27700000.npu/available_frequencies
echo "Fix NPU max frequency:"
echo userspace > /sys/class/devfreq/27700000.npu/governor
echo 1000000000 > /sys/class/devfreq/27700000.npu/userspace/set_freq
cat /sys/class/devfreq/27700000.npu/cur_freq
echo "CPU available frequencies:"
cat /sys/devices/system/cpu/cpufreq/policy0/scaling_available_frequencies
cat /sys/devices/system/cpu/cpufreq/policy4/scaling_available_frequencies
echo "Fix CPU max frequency:"
echo userspace > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
echo 2208000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_setspeed
cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq
echo userspace > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
echo 2304000 > /sys/devices/system/cpu/cpufreq/policy4/scaling_setspeed
cat /sys/devices/system/cpu/cpufreq/policy4/scaling_cur_freq
echo "GPU available frequencies:"
cat /sys/class/devfreq/27800000.gpu/cur_freq
cat /sys/class/devfreq/27800000.gpu/available_frequencies
echo "Fix GPU max frequency:"
echo userspace > /sys/class/devfreq/27800000.gpu/governor
echo 950000000 > /sys/class/devfreq/27800000.gpu/userspace/set_freq
cat /sys/class/devfreq/27800000.gpu/cur_freq
echo "DDR available frequencies:"
cat /sys/class/devfreq/dmc/available_frequencies
echo "Fix DDR max frequency:"
echo userspace > /sys/class/devfreq/dmc/governor
echo 2112000000 > /sys/class/devfreq/dmc/userspace/set_freq
cat /sys/class/devfreq/dmc/cur_freq