linux-kernel - Re: [PATCH] KVM: SEV: allow KVM_SEV_GET_ATTESTATION

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Message-ID: <CABgObfY0zt3NttX=bb2-1kThEAt_OhEn9pMdGZBSpH+aiibGig@mail.gmail.com>
Date: Mon, 5 Aug 2024 18:15:51 +0200
From: Paolo Bonzini <pbonzini@...hat.com>
To: Michael Roth <michael.roth@....com>
Cc: linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH] KVM: SEV: allow KVM_SEV_GET_ATTESTATION_REPORT for SNP guests

On Mon, Aug 5, 2024 at 5:39 PM Michael Roth <michael.roth@....com> wrote:
> > (And is there any user of query-sev-attestation-report for
> > non-SNP?)
>
> No, this would have always returned error, either via KVM, or via
> firmware failure.

I mean for *non-SNP*. If no one ever used it, we can deprecate the command.

Paolo