KVM: x86: prefer "depends on" to "select" for SEV
Avoid reverse dependencies. Instead, SEV will only be enabled if
the PSP driver is available.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 148ea32..92fd433 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -85,9 +85,7 @@
def_bool y
bool "AMD Secure Encrypted Virtualization (SEV) support"
depends on KVM_AMD && X86_64
- select CRYPTO_DEV_CCP
- select CRYPTO_DEV_CCP_DD
- select CRYPTO_DEV_SP_PSP
+ depends on CRYPTO_DEV_CCP && CRYPTO_DEV_CCP_DD && CRYPTO_DEV_SP_PSP
---help---
Provides support for launching Encrypted VMs on AMD processors.