1 #ifndef __KVM_X86_LAPIC_H
2 #define __KVM_X86_LAPIC_H
6 #include <linux/kvm_host.h>
9 unsigned long base_address;
10 struct kvm_io_device dev;
13 s64 period; /* unit: ns */
17 struct kvm_vcpu *vcpu;
18 struct page *regs_page;
21 struct page *vapic_page;
23 int kvm_create_lapic(struct kvm_vcpu *vcpu);
24 void kvm_free_lapic(struct kvm_vcpu *vcpu);
26 int kvm_apic_has_interrupt(struct kvm_vcpu *vcpu);
27 int kvm_apic_accept_pic_intr(struct kvm_vcpu *vcpu);
28 int kvm_get_apic_interrupt(struct kvm_vcpu *vcpu);
29 void kvm_lapic_reset(struct kvm_vcpu *vcpu);
30 u64 kvm_lapic_get_cr8(struct kvm_vcpu *vcpu);
31 void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8);
32 void kvm_lapic_set_base(struct kvm_vcpu *vcpu, u64 value);
33 u64 kvm_lapic_get_base(struct kvm_vcpu *vcpu);
35 int kvm_apic_match_physical_addr(struct kvm_lapic *apic, u16 dest);
36 int kvm_apic_match_logical_addr(struct kvm_lapic *apic, u8 mda);
37 int kvm_apic_set_irq(struct kvm_vcpu *vcpu, u8 vec, u8 trig);
39 u64 kvm_get_apic_base(struct kvm_vcpu *vcpu);
40 void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data);
41 void kvm_apic_post_state_restore(struct kvm_vcpu *vcpu);
42 int kvm_lapic_enabled(struct kvm_vcpu *vcpu);
43 int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu);
45 void kvm_lapic_set_vapic_addr(struct kvm_vcpu *vcpu, gpa_t vapic_addr);
46 void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu);
47 void kvm_lapic_sync_to_vapic(struct kvm_vcpu *vcpu);