SEV-SNP support is present since commit 1dfe571c12cf ("KVM: SEV: Add
initial SEV-SNP support") but Kconfig entry wasn't updated and still
mentions SEV and SEV-ES only. Add SEV-SNP there and, while on it, expand
'SEV' in the description as 'Encrypted VMs' is not what 'SEV' stands for.
No functional change.
Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
---
arch/x86/kvm/Kconfig | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 472a1537b7a9..faed96e33e38 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -144,8 +144,10 @@ config KVM_AMD_SEV
select HAVE_KVM_ARCH_GMEM_PREPARE
select HAVE_KVM_ARCH_GMEM_INVALIDATE
help
- Provides support for launching Encrypted VMs (SEV) and Encrypted VMs
- with Encrypted State (SEV-ES) on AMD processors.
+ Provides support for launching encrypted VMs which use Secure
+ Encrypted Virtualization (SEV), Secure Encrypted Virtualization with
+ Encrypted State (SEV-ES), and Secure Encrypted Virtualization with
+ Secure Nested Paging (SEV-SNP) technologies on AMD processors.
config KVM_SMM
bool "System Management Mode emulation"
--
2.46.0
