Re: [PATCH V2] Revert "cpufreq: CPPC: Add support for frequency invariance"

From: Rafael J. Wysocki
Date: Mon Jun 14 2021 - 09:57:07 EST


On Fri, Jun 11, 2021 at 5:18 AM Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
>
> This reverts commit 4c38f2df71c8e33c0b64865992d693f5022eeaad.
>
> There are few races in the frequency invariance support for CPPC driver,
> namely the driver doesn't stop the kthread_work and irq_work on policy
> exit during suspend/resume or CPU hotplug.
>
> A proper fix won't be possible for the 5.13-rc, as it requires a lot of
> changes. Lets revert the patch instead for now.
>
> Fixes: 4c38f2df71c8 ("cpufreq: CPPC: Add support for frequency invariance")
> Reported-by: Qian Cai <quic_qiancai@xxxxxxxxxxx>
> Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
> ---
> V2: Revert the original patch instead of marking it broken.

Applied as 5.13-rc material, thanks!