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SubjectRe: [RFC] KVM: mm: fd-based approach for supporting KVM guest private memory
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On 31.08.21 22:01, Andi Kleen wrote:
>
>>> Thanks a lot for this summary. A question about the requirement: do
>>> we or
>>> do we not have plan to support assigned device to the protected VM?
>>
>> Good question, I assume that is stuff for the far far future.
>
> It is in principle possible with the current TDX, but not secure. But
> someone might decide to do it. So it would be good to have basic support
> at least.

Can you elaborate the "not secure" part? Do you mean, making the device
only access "shared" memory, not secure/encrypted/whatsoever?

--
Thanks,

David / dhildenb

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