On 2021-12-10 09:42:55 -0600, Brijesh Singh wrote: > The CC_ATTR_SEV_SNP can be used by the guest to query whether the SNP - > Secure Nested Paging feature is active. > > Signed-off-by: Brijesh Singh <brijesh.singh@xxxxxxx> > --- > + > + /** > + * @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, Perhaps add a note on why this is being set to 0x100? With that... Reviewed-by: Venu Busireddy <venu.busireddy@xxxxxxxxxx>