On Fri, Dec 10, 2021 at 09:42:55AM -0600, Brijesh Singh wrote:
> diff --git a/include/linux/cc_platform.h b/include/linux/cc_platform.h
> index a075b70b9a70..ef5e2209c9b8 100644
> --- a/include/linux/cc_platform.h
> +++ b/include/linux/cc_platform.h
> @@ -61,6 +61,14 @@ enum cc_attr {
> * Examples include SEV-ES.
> */
> CC_ATTR_GUEST_STATE_ENCRYPT,
> +
> + /**
> + * @CC_ATTR_SEV_SNP: Guest SNP is active.
> + *
> + * The platform/OS is running as a guest/virtual machine and actively
> + * using AMD SEV-SNP features.
> + */
> + CC_ATTR_SEV_SNP = 0x100,
I guess CC_ATTR_GUEST_SEV_SNP. The Intel is called CC_ATTR_GUEST_TDX so
at least they all say it is a guest thing, this way.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
