Re: [PATCH] cpufreq: intel_pstate: Restore P-state request on resume without HWP

[Rafael J. Wysocki (Intel)]

On Tue, Oct 27, 2026 at 10:46 PM Doug Smythies <dsmythies@xxxxxxxxx> wrote:
>
> On 2026.10.27 Rafael wrote:
> > On Tue, Oct 27, 2026 at 5:36 PM Doug Smythies <dsmythies@xxxxxxxxx> wrote:>
> >> On 2026.10.27 07:37 Zak Brighton Knight wrote:
>
> ...
>
> >> I confirm your findings and tested your proposed patch. It all worked fine.
> >> I had not seen Rafaels's reply about a possible race condition until now.
> >>
> >> Test computer: i5-10600K, 6 cores, 12 CPUs, HWP disabled.
> >
> > Passive or active mode?
>
> Apologies for the incomplete report.

No worries.

> Passive mode has the issue. Active mode was fine without the need for the patch.

Thanks for the update.

Please check the patch I've just posted if poss.