From: Tom Lendacky <thomas.lenda...@amd.com>
SMM is not currently supported for an SEV-ES guest by KVM. Change the SMM
capability check from a KVM-wide check to a per-VM check in order to have
a finer-grained SMM capability check.
Cc: Paolo Bonzini <pbonz...@redhat.com>
Cc: Richard Henderson <richard.hender...@linaro.org>
Cc: Eduardo Habkost <ehabk...@redhat.com>
Suggested-by: Sean Christopherson <sea...@google.com>
Signed-off-by: Tom Lendacky <thomas.lenda...@amd.com>
Reviewed-by: Venu Busireddy <venu.busire...@oracle.com>
Message-Id:
<f851903809e9d4e6a22d5dfd738dac8da991e28d.1611682609.git.thomas.lenda...@amd.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
target/i386/kvm/kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index d10667b21b..0b5755e42b 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -137,7 +137,7 @@ int kvm_has_pit_state2(void)
bool kvm_has_smm(void)
{
- return kvm_check_extension(kvm_state, KVM_CAP_X86_SMM);
+ return kvm_vm_check_extension(kvm_state, KVM_CAP_X86_SMM);
}
bool kvm_has_adjust_clock_stable(void)
--
2.29.2
