Re: [PATCH v3 0/3] Zen6 client CPPC

From: K Prateek Nayak

Date: Thu Oct 01 2026 - 11:46:01 EST


Hello Mario,

On 9/24/2026 9:30 PM, Mario Limonciello (AMD) wrote:
> From: Mario Limonciello <superm1@xxxxxxxxxx>
>
> Zen6 client platforms use CPPC differently than previous platforms
> and knowing maximum frequency for a core type is needed for capacity
> calculations.
>
> Newer versions of the ACPI will introduce a proper interface
> for getting this information, but for now hardcode values so that
> these systems perform as intended and to unblock future scheduler
> work while we continue to wait.

For the whole series, feel free to include:

Reviewed-by: K Prateek Nayak <kprateek.nayak@xxxxxxx>
Tested-by: K Prateek Nayak <kprateek.nayak@xxxxxxx>

FWIW, I've been running bleeding-edge branch for a bunch of
tests today and everything looks fine.

--
Thanks and Regards,
Prateek