51 inline static bool kvm_is_dm_lowest_prio(struct kvm_lapic_irq *irq)  in kvm_is_dm_lowest_prio()  argument
53 	return irq->delivery_mode == APIC_DM_LOWEST;  in kvm_is_dm_lowest_prio()
57 		struct kvm_lapic_irq *irq, unsigned long *dest_map)  in kvm_irq_delivery_to_apic()  argument
62 	if (irq->dest_mode == 0 && irq->dest_id == 0xff &&  in kvm_irq_delivery_to_apic()
63 			kvm_is_dm_lowest_prio(irq)) {  in kvm_irq_delivery_to_apic()
65 		irq->delivery_mode = APIC_DM_FIXED;  in kvm_irq_delivery_to_apic()
68 	if (kvm_irq_delivery_to_apic_fast(kvm, src, irq, &r, dest_map))  in kvm_irq_delivery_to_apic()
75 		if (!kvm_apic_match_dest(vcpu, src, irq->shorthand,  in kvm_irq_delivery_to_apic()
76 					irq->dest_id, irq->dest_mode))  in kvm_irq_delivery_to_apic()
79 		if (!kvm_is_dm_lowest_prio(irq)) {  in kvm_irq_delivery_to_apic()
82 			r += kvm_apic_set_irq(vcpu, irq, dest_map);  in kvm_irq_delivery_to_apic()
92 		r = kvm_apic_set_irq(lowest, irq, dest_map);  in kvm_irq_delivery_to_apic()
98 				   struct kvm_lapic_irq *irq)  in kvm_set_msi_irq()  argument
102 	irq->dest_id = (e->msi.address_lo &  in kvm_set_msi_irq()
104 	irq->vector = (e->msi.data &  in kvm_set_msi_irq()
106 	irq->dest_mode = (1 << MSI_ADDR_DEST_MODE_SHIFT) & e->msi.address_lo;  in kvm_set_msi_irq()
107 	irq->trig_mode = (1 << MSI_DATA_TRIGGER_SHIFT) & e->msi.data;  in kvm_set_msi_irq()
108 	irq->delivery_mode = e->msi.data & 0x700;  in kvm_set_msi_irq()
109 	irq->level = 1;  in kvm_set_msi_irq()
110 	irq->shorthand = 0;  in kvm_set_msi_irq()
117 	struct kvm_lapic_irq irq;  in kvm_set_msi()  local
122 	kvm_set_msi_irq(e, &irq);  in kvm_set_msi()
124 	return kvm_irq_delivery_to_apic(kvm, NULL, &irq, NULL);  in kvm_set_msi()
131 	struct kvm_lapic_irq irq;  in kvm_set_msi_inatomic()  local
134 	kvm_set_msi_irq(e, &irq);  in kvm_set_msi_inatomic()
136 	if (kvm_irq_delivery_to_apic_fast(kvm, NULL, &irq, &r, NULL))  in kvm_set_msi_inatomic()
149 int kvm_set_irq_inatomic(struct kvm *kvm, int irq_source_id, u32 irq, int level)  in kvm_set_irq_inatomic()  argument
156 	trace_kvm_set_irq(irq, level, irq_source_id);  in kvm_set_irq_inatomic()
167 	if (kvm_irq_map_gsi(kvm, entries, irq) > 0) {  in kvm_set_irq_inatomic()
222 void kvm_register_irq_mask_notifier(struct kvm *kvm, int irq,  in kvm_register_irq_mask_notifier()  argument
226 	kimn->irq = irq;  in kvm_register_irq_mask_notifier()
231 void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,  in kvm_unregister_irq_mask_notifier()  argument
250 			if (kimn->irq == gsi)  in kvm_fire_mask_notifiers()
302 #define IOAPIC_ROUTING_ENTRY(irq) \  argument
303 	{ .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP,	\
304 	  .u.irqchip = { .irqchip = KVM_IRQCHIP_IOAPIC, .pin = (irq) } }
305 #define ROUTING_ENTRY1(irq) IOAPIC_ROUTING_ENTRY(irq)  argument
307 #define PIC_ROUTING_ENTRY(irq) \  argument
308 	{ .gsi = irq, .type = KVM_IRQ_ROUTING_IRQCHIP,	\
309 	  .u.irqchip = { .irqchip = SELECT_PIC(irq), .pin = (irq) % 8 } }
310 #define ROUTING_ENTRY2(irq) \  argument
311 	IOAPIC_ROUTING_ENTRY(irq), PIC_ROUTING_ENTRY(irq)