diff mbox series

[v4,5/6] kvm/i386: Use a per-VM check for SMM capability

Message ID eaec49f1ce4c8fd69277b1a7c374dcd87b9bb95d.1601060620.git.thomas.lendacky@amd.com (mailing list archive)
State New, archived
Headers show
Series Qemu SEV-ES guest support | expand

Commit Message

Tom Lendacky Sept. 25, 2020, 7:03 p.m. UTC 
From: Tom Lendacky <thomas.lendacky@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.

Suggested-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
---
 target/i386/kvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index eefd1a11b6..917cdf8055 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -134,7 +134,7 @@  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)