Touchscreen failure with CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND

Fabio Estevam festevam at gmail.com
Mon Apr 24 07:51:41 EDT 2017


On Mon, Apr 24, 2017 at 8:43 AM, Viresh Kumar <viresh.kumar at linaro.org> wrote:

> 110 ms is your sampling rate right now. Looks too high.
>
> Try doing this:
>
> echo 10000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
>
> and retry your tests.

Tried 10ms and also 1ms, but touchscreen also failed in both cases.



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