Re: [PATCH] igvm: add initial support for non-cc firmware in igvm format

[Gerd Hoffmann]

On Wed, Jul 09, 2025 at 03:34:20PM +0200, Philippe Mathieu-Daudé wrote:
> Hi Gerd,
> 
> On 9/7/25 14:30, Gerd Hoffmann wrote:
> > Implement a ConfidentialGuestSupportClass for non-confidential VMs.
> > This allows the igvm support code work without sev/tdx.
> 
> Is this something we only want in non-KVM builds due to security
> boundary concerns?

Hmm, not sure what exactly you have in mind.  This is not about
emulating sev or something.  The IGVM format can also be used to
package native, non-confidential firmware, seabios for example.

take care,
  Gerd