Re: [PATCH v1 0/4] Share common features between AMD SEV / TDX guest

[Tom Lendacky]

On 12/1/21 10:34 AM, Kirill A. Shutemov wrote:
> On Mon, Nov 15, 2021 at 04:45:24PM -0800, Kuppuswamy Sathyanarayanan wrote:
> > Hi All,
> >
> > Intel's Trust Domain Extensions (TDX) protect guest VMs from malicious
> > hosts and some physical attacks. TDX has a lot of similarities to AMD SEV.
> > Features like encryption/decryption and string I/O unroll support can
> > be shared between these two technologies.
> >
> > This patch set adds infrastructure changes required to share the code
> > between AMD SEV and TDX.
>
> Tom, Joerg, could you folks look at this? Your Ack would be very helpful.

I had a couple of comments on the patches, but they did build and test 
successfully with both SEV and SEV-ES guests.

Thanks,
Tom

>