[BUG] intel_pstate: CPU frequencies miscalculated/incorrectly detected on Arrow Lake hardware

Aaron Rainbolt arainbolt at kfocus.org
Wed Nov 26 23:00:31 UTC 2025


(Sorry for this rather malformed email, Claws *still* can't find the
thread for some reason so I'm having to resort to a "mailto" link off
of lore.kernel.org.)

> I asked for some dumps before. We can try to inform the OEM of the
> system as this is a BIOS tables issue. What is the make and model of
> your system?
>
> Thanks,
> Srinivas

We're actively working on getting the dumps you mentioned previously
for all three affected machines, along with the model info and some
benchmarking results with our current production kernel and the latest
mainline kernel. It's taking a bit longer than we expected, but we're
pretty close. I should have more info by Monday if all goes according
to plan on our end.

Thanks for your help!



More information about the kernel-team mailing list