Dev 22.06.05 Failed to start uperf

[Basstorm]

型号: 红米K20P尊享 系统: Syberia Android12L 内核: Soviet Star 3.4 日志:

15:47:33 I Uperf v3(22.06.05)[b1eeac2e], by Matt Yang (yccy@outlook.com)
15:47:33 I Config 'sdm855/sdm855+/sdm860[22.06.05]' by 'yc@coolapk'
15:47:33 I Current home is 'com.android.launcher3'
15:47:34 E Tried CpufreqWriterEpicPowersave: Failed to open epic minfreq knob for cluster0
15:47:34 E Tried CpufreqWriterEpicFixed: Failed to open epic minfreq knob for cluster0
15:47:34 E Tried CpufreqWriterPowersave: Failed to set powersave governor
15:47:34 E Tried CpufreqWriterMsmPowersave: Failed to open msm minfreq knob
15:47:34 E Tried CpufreqWriterPpmFixed: Failed to open MTK PPM hard userlimit minfreq knob
15:47:34 E Cpufreq target 1708800 actual 1785600
15:47:34 E Tried CpufreqWriterPerformance: Failed to write freq
15:47:34 E Cpufreq target 1708800 actual 1785600
15:47:34 E Tried CpufreqWriterFixed: Failed to write freq
15:47:34 E Tried CpufreqWriterMsmFixed: Failed to open msm minfreq knob
15:47:34 E Retrying...
15:47:34 E Tried CpufreqWriterEpicPowersave: Failed to open epic minfreq knob for cluster0
15:47:34 E Tried CpufreqWriterEpicFixed: Failed to open epic minfreq knob for cluster0
15:47:34 E Tried CpufreqWriterPowersave: Failed to set powersave governor
15:47:34 E Tried CpufreqWriterMsmPowersave: Failed to open msm minfreq knob
15:47:34 E Tried CpufreqWriterPpmFixed: Failed to open MTK PPM hard userlimit minfreq knob
15:47:34 E Cpufreq target 1708800 actual 1785600
15:47:34 E Tried CpufreqWriterPerformance: Failed to write freq
15:47:34 E Cpufreq target 1708800 actual 1785600
15:47:34 E Tried CpufreqWriterFixed: Failed to write freq
15:47:34 E Tried CpufreqWriterMsmFixed: Failed to open msm minfreq knob
15:47:34 E Exception thrown: No CpufreqWriter supported for this platform

附加说明: 这个内核只有schedutil和performance俩调度器😅

[Kugumin]

The problem is probably that kernel doesn't have powersave. Though it should use performance if it can't use powersave as far as I know. Let's wait for developer to fix issue

[txtyb]

Can comfirm that.

[yc9559]

非powersave调速器也是支持的，效果会略差一些。这里是内核的问题，锁频率锁不住😋

[txtyb]

DEV 22.07.09可以了。