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SubjectRe: [PATCH v2 2/8] x86/mtrr: support setting MTRR state for software defined MTRRs
On Thu, Feb 16, 2023 at 10:32:28AM +0100, Juergen Gross wrote:
> Is that flag _really_ meant to indicate we are running as a SEV-SNP guest?

Yes.

> Given that the referenced patch is part of the SEV-SNP host support series,
> I'm inclined to suspect it won't be set for sure in HyperV SEV-SNP guests.

It better be. If it is a modified guest - no matter how modified - it
should set that flag. The vTOM thing is still being discussed.

> And who is setting it for KVM SEV-SNP guests?

That same patch does.

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette

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