diff options
| author | Kishon Vijay Abraham I <kvijayab@amd.com> | 2025-03-10 15:16:02 -0500 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-04-25 16:19:55 -0700 |
| commit | f9f27c4a377a8b45d6ece79279846b4fb3e27c96 (patch) | |
| tree | d182fb5d2c1678d28d2c9c7935de8f598b702fcf /scripts/lib | |
| parent | 468c27ae0215c14bc62c90fa7b2ce2bc9eb4564b (diff) | |
x86/cpufeatures: Add "Allowed SEV Features" Feature
Add CPU feature detection for "Allowed SEV Features" to allow the
Hypervisor to enforce that SEV-ES and SEV-SNP guest VMs cannot
enable features (via SEV_FEATURES) that the Hypervisor does not
support or wish to be enabled.
Signed-off-by: Kishon Vijay Abraham I <kvijayab@amd.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta@amd.com>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Kim Phillips <kim.phillips@amd.com>
Link: https://lore.kernel.org/r/20250310201603.1217954-2-kim.phillips@amd.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions