Re: [PATCH 0/2] cpupower: Allow control of boost feature on non-x86 based systems with boost support.

[Shuah Khan]

On 6/3/25 01:16, Shinji Nomoto (Fujitsu) wrote:
> John Wyatt wrote:
> > Hello Shinji, ty for your patch.
> >
> > On Thu, May 22, 2025 at 03:10:57PM +0900, Shinji Nomoto wrote:
> > > The cpufreq subsystem has a generic sysfs interface for controlling
> > > boost (/sys/devices/system/cpu/cpufreq/boost).
> > > The sysfs interface can be used to enable boost control from the
> > > cpupower command on non-x86 platforms as well. So, allow boost
> > > controlling on
> > > non-x86 system if boost sysfs file exists.
> >
> > Did you test this on non-x86 systems? If so, would you please provide details on those architectures and systems?
>
> Hello,
>
> This patch has been tested on Arm-based systems.
>
> * It was tested on our internal simulator based on QEMU which supports boost.
> * It was tested on the Nvidia grace system (which does not support boost).
> * The cppc_cpufreq driver is working on both of the above systems.
>
> We have also confirmed that it continues to work as expected on AMD systems.

John,

Let me know if you are good with this testing details.

thanks,
-- Shuah