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) reg
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
>
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
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