diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-18 18:30:52 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-07-06 18:39:59 +0200 |
| commit | 355023f2010c4df619d88a0dd7012b4b9c74c12c (patch) | |
| tree | 60f388e6585b7075c1a721e14c6ce12f1bd394de /target-i386/kvm.c | |
| parent | fba72476c6b7be60ac74c5bcdc06c61242d1fe4f (diff) | |
pc: add SMM property
The property can take values on, off or auto. The default is "off"
for KVM and pre-2.4 machines, otherwise "auto" (which makes it
available on TCG or on new-enough kernels).
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386/kvm.c')
| -rw-r--r-- | target-i386/kvm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 9dccbe112d..9038bf7077 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -86,6 +86,11 @@ static bool has_msr_xss; static bool has_msr_architectural_pmu; static uint32_t num_architectural_pmu_counters; +bool kvm_has_smm(void) +{ + return kvm_check_extension(kvm_state, KVM_CAP_X86_SMM); +} + bool kvm_allows_irq0_override(void) { return !kvm_irqchip_in_kernel() || kvm_has_gsi_routing(); |