Messages in this thread | | | Date | Thu, 16 Sep 2021 17:30:27 +0800 | From | Huang Rui <> | Subject | Re: [PATCH 01/19] x86/cpufreatures: add AMD CPPC extension feature flag |
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On Mon, Sep 13, 2021 at 09:04:42PM +0800, Borislav Petkov wrote: > On Mon, Sep 13, 2021 at 05:48:51PM +0800, Huang Rui wrote: > > This feature flag indicates the full MSR hardware solution of AMD > > P-States, if it is not set, that means we will go with in shared > > memory hardware solution. So we name this as extension. > > Nobody cares whether it is an extension except you guys. Also, having > AMD_CPPC_EXT suggests there already is AMD_CPPC. But there isn't. > > So call it X86_FEATURE_AMD_CPPC, please, for simplicity's sake. >
OK, no problem. I will update this in V2.
Thanks, Ray
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