Re: [PATCH v2 4/6] virtio: Initialize authorized attribute for confidential guest

From: Michael S. Tsirkin
Date: Sat Oct 02 2021 - 07:04:56 EST


On Fri, Oct 01, 2021 at 08:49:28AM -0700, Andi Kleen wrote:
> > Do you have a list of specific drivers and kernel options that you
> > feel you now "trust"?
>
> For TDX it's currently only virtio net/block/console
>
> But we expect this list to grow slightly over time, but not at a high rate
> (so hopefully <10)

Well there are already >10 virtio drivers and I think it's reasonable
that all of these will be used with encrypted guests. The list will
grow.

--
MST