diff options
Diffstat (limited to 'arch/x86/kvm/ioapic.h')
| -rw-r--r-- | arch/x86/kvm/ioapic.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/x86/kvm/ioapic.h b/arch/x86/kvm/ioapic.h index 2d16dc251d81..7d2692a49657 100644 --- a/arch/x86/kvm/ioapic.h +++ b/arch/x86/kvm/ioapic.h @@ -40,9 +40,21 @@ struct kvm_vcpu; #define RTC_GSI -1U #endif +struct dest_map { + /* vcpu bitmap where IRQ has been sent */ + DECLARE_BITMAP(map, KVM_MAX_VCPUS); + + /* + * Vector sent to a given vcpu, only valid when + * the vcpu's bit in map is set + */ + u8 vectors[KVM_MAX_VCPUS]; +}; + + struct rtc_status { int pending_eoi; - DECLARE_BITMAP(dest_map, KVM_MAX_VCPUS); + struct dest_map dest_map; }; union kvm_ioapic_redirect_entry { @@ -118,7 +130,8 @@ int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_id, int level, bool line_status); void kvm_ioapic_clear_all(struct kvm_ioapic *ioapic, int irq_source_id); int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src, - struct kvm_lapic_irq *irq, unsigned long *dest_map); + struct kvm_lapic_irq *irq, + struct dest_map *dest_map); int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state); int kvm_set_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state); void kvm_ioapic_scan_entry(struct kvm_vcpu *vcpu, |