Re: [PATCH v6 00/90] x86: Introduce a centralized CPUID data model

From: Borislav Petkov

Date: Tue Apr 07 2026 - 05:00:19 EST


On Tue, Apr 07, 2026 at 08:55:07AM +0000, Maciej Wieczor-Retman wrote:
> Hi, very cool rework! So far I didn't notice any problems while testing.
>
> Buy anyway I wanted to ask if you thought about including the cpuid_deps[] or
> cpuid_dependent_features[] into the new cpuid API ecosystem?
>
> Or if not (since this patchset is quite long already :b ), then do you have
> any idea where best it could fit in? During discussion on [1] you mentioned the
> feature depenedency should be encoded in x86-cpuid-db. I assume you meant it
> would need to be first patched into there, then parsed by Kconfig?

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?

A: No.
Q: Should I include quotations after my reply?

http://daringfireball.net/2007/07/on_top

--
Regards/Gruss,
Boris.

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