On Tue, May 27, 2025 at 04:45:44PM +0200, Gerd Hoffmann wrote:
> In case efi_mm is active go use the userspace instruction decoder which
> supports fetching instructions from active_mm. This is needed to make
> instruction emulation work for EFI runtime code, so it can use cpuid
> and rdmsr.
>
> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
> ---
> arch/x86/coco/sev/core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Can you pls explain what the use cases for this and your next patch are?
We'd like to add them to our test pile.
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
