Re: [PATCH v12 18/29] KVM: SEV: Use a VMSA physical address variable for populating VMCB

Paolo Bonzini
2024-03-30T21:01:44Z

On 3/29/24 23:58, Michael Roth wrote:
> From: Tom Lendacky<thomas.lendacky@amd.com>
>
> In preparation to support SEV-SNP AP Creation, use a variable that holds
> the VMSA physical address rather than converting the virtual address.
> This will allow SEV-SNP AP Creation to set the new physical address that
> will be used should the vCPU reset path be taken.
>
> Signed-off-by: Tom Lendacky<thomas.lendacky@amd.com>
> Signed-off-by: Ashish Kalra<ashish.kalra@amd.com>
> Signed-off-by: Michael Roth<michael.roth@amd.com>
> ---

I'll get back to this one after Easter, but it looks like Sean had some
objections at https://lore.kernel.org/lkml/ZeCqnq7dLcJI41O9@google.com/.

Paolo