diff mbox series

[v12,06/29] KVM: SEV: Select KVM_GENERIC_PRIVATE_MEM when CONFIG_KVM_AMD_SEV=y

Message ID 20240329225835.400662-7-michael.roth@amd.com (mailing list archive)
State New, archived
Headers show
Series Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support | expand

Commit Message

Michael Roth March 29, 2024, 10:58 p.m. UTC 
SEV-SNP relies on private memory support to run guests, so make sure to
enable that support via the CONFIG_KVM_GENERIC_PRIVATE_MEM config
option.

Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 arch/x86/kvm/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 6a76ba7b6bac..d0bb0e7a4e80 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -123,6 +123,7 @@  config KVM_AMD_SEV
 	depends on KVM_AMD && X86_64
 	depends on CRYPTO_DEV_SP_PSP && !(KVM_AMD=y && CRYPTO_DEV_CCP_DD=m)
 	select ARCH_HAS_CC_PLATFORM
+	select KVM_GENERIC_PRIVATE_MEM
 	help
 	  Provides support for launching Encrypted VMs (SEV) and Encrypted VMs
 	  with Encrypted State (SEV-ES) on AMD processors.