From f077825a8758d79838a757dafb79adcdd047ef3a Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 1 Apr 2015 15:06:40 +0200 Subject: KVM: x86: API changes for SMM support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch includes changes to the external API for SMM support. Userspace can predicate the availability of the new fields and ioctls on a new capability, KVM_CAP_X86_SMM, which is added at the end of the patch series. Reviewed-by: Radim Krčmář Signed-off-by: Paolo Bonzini --- arch/x86/kvm/lapic.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/x86/kvm/lapic.h') diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h index 9d8fcde52027..f2f4e10ab772 100644 --- a/arch/x86/kvm/lapic.h +++ b/arch/x86/kvm/lapic.h @@ -159,6 +159,11 @@ static inline bool kvm_lowest_prio_delivery(struct kvm_lapic_irq *irq) irq->msi_redir_hint); } +static inline int kvm_lapic_latched_init(struct kvm_vcpu *vcpu) +{ + return kvm_vcpu_has_lapic(vcpu) && test_bit(KVM_APIC_INIT, &vcpu->arch.apic->pending_events); +} + bool kvm_apic_pending_eoi(struct kvm_vcpu *vcpu, int vector); void wait_lapic_expire(struct kvm_vcpu *vcpu); -- cgit v1.2.3