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SubjectRe: [PATCH v2] KVM: x86: use CPUID to locate host page table reserved bits
On Tue, Dec 10, 2019 at 10:19:57AM +0100, Paolo Bonzini wrote:
> On 04/12/19 16:48, Sean Christopherson wrote:
> >> + /*
> >> + * Quite weird to have VMX or SVM but not MAXPHYADDR; probably a VM with
> >> + * custom CPUID. Proceed with whatever the kernel found since these features
> >> + * aren't virtualizable (SME/SEV also require CPUIDs higher than 0x80000008).
> > No love for MKTME? :-D
>
> I admit I didn't check, but does MKTME really require CPUID leaves in
> the "AMD range"? (My machines have 0x80000008 as the highest supported
> leaf in that range).

Ah, no, I just misunderstood what the blurb in the parentheses was saying.

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