From 355023f2010c4df619d88a0dd7012b4b9c74c12c Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 18 Jun 2015 18:30:52 +0200 Subject: 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 Signed-off-by: Paolo Bonzini --- target-i386/kvm.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'target-i386/kvm.c') 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(); -- cgit 1.4.1