Re: cpufreq/thermal regression in 6.10

From: Jens Glathe
Date: Fri Jun 21 2024 - 16:00:29 EST


Hi there,

thank you for the fast fix. Applied, built, installed. Test is
successful, performance core scaling up to 2995200 comes back when skin
temp drops below 55°C.

Tested-by: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>

Cheers

Jens

On 6/21/24 18:41, Rafael J. Wysocki wrote:
Hi,

On Fri, Jun 21, 2024 at 5:53 PM Jens Glathe
<jens.glathe@xxxxxxxxxxxxxxxxxxxxxx> wrote:
Hi there,

unfortunately I experienced the issue with the fix applied. I had to
revert this and the original commit to get back to normal behaviour. My
system (also Lenovo Thinkpad X13s) uses the schedutil governor, the
behaviour is as described from Steev and Johan. The full throttling
happened during a package build and left the performance cores at 940800.
So can you please test the attached patch, on top of the fix?