Re: [PATCH v8 03/40] x86/mm: Extend cc_attr to include AMD SEV-SNP
From: Venu Busireddy <hidden>
Date: 2021-12-13 22:49:27
Also in:
kvm, linux-efi, linux-mm, lkml, platform-driver-x86
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 <redacted> --- + + /** + * @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 <redacted>