| Message ID | 20240828122111.160273-1-vkuznets@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | KVM: SEV: Update KVM_AMD_SEV Kconfig entry and mention SEV-SNP | expand |
On Wed, 28 Aug 2024 14:21:11 +0200, Vitaly Kuznetsov wrote: > 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. > > [...] Applied to kvm-x86 fixes, thanks! [1/1] KVM: SEV: Update KVM_AMD_SEV Kconfig entry and mention SEV-SNP https://github.com/kvm-x86/linux/commit/5fa9f0480c79 -- https://github.com/kvm-x86/linux/tree/next
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"
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@redhat.com> --- arch/x86/kvm/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)