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SubjectRe: [RFC v2-fix-v2 1/1] x86: Introduce generic protected guest abstraction

On 6/3/21 11:41 AM, Borislav Petkov wrote:
>> Since you are checking for AMD vendor ID, why not use amd_protected_guest_has()?
> Because, as Sean already told you, we should either stick to the
> technologies: TDX or SEV or to the vendors: Intel or AMD - but not
> either or.

Ok. We can go with technologies for now. In future, if protected_guest_has() is extended
for other technologies like MKTME, then we can generalize it base on vendor.

Sathyanarayanan Kuppuswamy
Linux Kernel Developer

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