Thread (8 messages) 8 messages, 3 authors, 21d ago

Re: [PATCH v4 2/2] arch_topology: use the boost frequencies for capacity_freq_ref

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From: Oleg Keri <hidden>
Date: 2026-09-17 15:39:09
Also in: linux-pm, lkml

Hi Dietmar,

On Thu, Sep 17, 2026, Dietmar Eggemann wrote:
Ah, you want to fix this for 'frequency table' drivers.

IMHO,
https://lore.kernel.org/r/20260908-schedutil-boost-frequency-handling-v2-0-25312a713699@oss.qualcomm.com (local)
is trying the same at the moment.
Thanks, I had missed that series. Please drop my 2/2 in favour of it.

Patch 1/2 here is still needed, and becomes a prerequisite for his series
on this SoC: with the reference at 4723200 kHz from boot,
arch_freq_get_on_cpu() wraps and cpuinfo_avg_freq reads about 524283 kHz
unless the multiply stays in 64 bits.

I will test his series on the Yoga Slim 7x Gen 11 and reply there.

Thanks,
Oleg
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