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SubjectRe: [RFC] KVM: mm: fd-based approach for supporting KVM guest private memory
On Wed, Sep 01, 2021 at 09:07:59AM -0700, Andy Lutomirski wrote:
> In principle, you could actually initialize a TDX guest with all of its
> memory shared and all of it mapped in the host IOMMU.

Not sure how this works in TDX, but in SEV code fetches are always
treated as encrypted. So this approach would not work with SEV, not to
speak about attestation, which will not work with this approach either
:)

Regards,

Joerg

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