Re: [PATCH v7 007/120] x86/cpu: centaur/zhaoxin: Rescan CPUID(0xc0000001) after MSR writes

From: Ahmed S. Darwish

Date: Thu May 28 2026 - 14:08:58 EST


On Thu, 28 May 2026, Ahmed S. Darwish wrote:
>
> The idea was to have these refresh hooks in place so that by the time
> CPUID(0xc0000001) is parsed, everything is correct without an invalid
> intermediate state.
>
> I guess I could've merged it with:
>
> 20 x86/cpuid: Parse Transmeta and Centaur extended ranges
>
> But that one was already too big for that.
>

Duh, I spoke too fast.. There is no risk of invalid intermediate states
as long as CPUID(0xc0000001) is not yet accessed through the parser API.

I'll just move this refresh patch directly after patch 20.