Re: [PATCH v12 2.1/46] KVM: SVM: Create a separate mapping for the SEV-ES save area

Borislav Petkov
2022-04-05T18:55:18Z

On Tue, Apr 05, 2022 at 01:27:43PM -0500, Brijesh Singh wrote:
> From: Tom Lendacky <thomas.lendacky@amd.com>
>
> The save area for SEV-ES/SEV-SNP guests, as used by the hardware, is
> different from the save area of a non SEV-ES/SEV-SNP guest.
>
> This is the first step in defining the multiple save areas to keep them
> separate and ensuring proper operation amongst the different types of
> guests. Create an SEV-ES/SEV-SNP save area and adjust usage to the new
> save area definition where needed.
>
> Reviewed-by: Venu Busireddy <venu.busireddy@oracle.com>
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
> ---
>
> Hi Paolo,
>
> Now there is a conflict when applying this patch on 5.18-rc1. Please
> use the updated patch when merging the first four patches from the
> series.

Right, or if you'd prefer I carried them through the tip tree, lemme
know.

Thx.

--
Regards/Gruss,
Boris.