Re: [PATCH v1 22/40] i386/tdx: Skip BIOS shadowing setup

Gerd Hoffmann
2022-08-26T09:14:09Z

On Tue, Aug 02, 2022 at 03:47:32PM +0800, Xiaoyao Li wrote:
> TDX doesn't support map different GPAs to same private memory. Thus,
> aliasing top 128KB of BIOS as isa-bios is not supported.
>
> On the other hand, TDX guest cannot go to real mode, it can work fine
> without isa-bios.
>
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>

Acked-by: Gerd Hoffmann <kraxel@redhat.com>