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

From: Doug Smythies

Date: Tue Oct 27 2026 - 17:46:22 EST


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.

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

... Doug