On Mon, Apr 3, 2017 at 8:22 PM, Andrew Gillis <andrew@vortexbox.org> wrote:
>
> Does Fedora 25 support the cpupower program on imx6? I am running it on a
> CuBox and it doesn't return any info.
>
> I get this error
>
> cpupower info
> System does not support Intel's performance bias setting

Looking on a intel device it seems the info one just reports the pbias
which is an intel featue:

# cpupower info
analyzing CPU 0:
perf-bias: 6

> My CPU is running hot and I need to throttle it back a bit.

I don't think the above pbias is an error as such, but a warning, with
"cpupower frequency-info" and "cpupower idle-info" it provided me
appropriate info, I had to "modprobe imx6q-cpufreq" for the freq
details as for some reason it wasn't autoloaded (I'll need to check to
see why when I have some spare cycles).

The tmon utility will also report the actual temperature, mind is
running at 36C but it does have a decent heatsink.

Peter