Re: [PATCH 2/2][v2] cpufreq: intel_pstate: Get percpu max freq via HWP MSR register if available

[Chen Yu]

On Mon, Jan 11, 2021 at 03:11:02AM -0800, Srinivas Pandruvada wrote:
> On Mon, 2021-01-11 at 15:43 +0800, Chen Yu wrote:
> > Currently when turbo is disabled(either by BIOS or by the user), the
> > intel_pstate
> > driver reads the max frequency from the package-wide
> > MSR_PLATFORM_INFO(0xce) register.
> > However on asymmetric platforms it is possible in theory that small
> > and big core with
> > HWP enabled might have different max cpu frequency
> max non-turbo frequency (although code call max_freq).
>
Okay, will change.

Thanks,
Chenyu
> Thanks,
> Srinivas
>