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| author | Tom Lendacky | 2021-01-26 18:36:48 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2021-02-16 17:15:39 +0100 |
| commit | 23edf8b549c7a8a520d42da19403864245f8977f (patch) | |
| tree | 6db73210d6631d16623953981e6e19d6c9fbe4f6 | |
| parent | sev/i386: Don't allow a system reset under an SEV-ES guest (diff) | |
| download | qemu-23edf8b549c7a8a520d42da19403864245f8977f.tar.gz qemu-23edf8b549c7a8a520d42da19403864245f8977f.tar.xz qemu-23edf8b549c7a8a520d42da19403864245f8977f.zip | |
kvm/i386: Use a per-VM check for SMM capability
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 <pbonzini@redhat.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Venu Busireddy <venu.busireddy@oracle.com>
Message-Id: <f851903809e9d4e6a22d5dfd738dac8da991e28d.1611682609.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | target/i386/kvm/kvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) |