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| author | Bryan Cantrill <bryan@joyent.com> | 2011-05-22 14:51:55 -0700 |
|---|---|---|
| committer | Bryan Cantrill <bryan@joyent.com> | 2011-05-22 14:51:55 -0700 |
| commit | 2a5f4abd23b30927577f0426b54f5d6a9ee767cd (patch) | |
| tree | 9526bf449603d47dba6c3860f202093161af67b1 /kvm_lapic.h | |
| parent | 2b9c6b5cbe083dcc307820bbf2c99d78ce4dd1d9 (diff) | |
| download | illumos-kvm-2a5f4abd23b30927577f0426b54f5d6a9ee767cd.tar.gz | |
HVM-221 move local APIC functionality to kvm_lapic.c
Diffstat (limited to 'kvm_lapic.h')
| -rw-r--r-- | kvm_lapic.h | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/kvm_lapic.h b/kvm_lapic.h index 65d89d3..6f356a7 100644 --- a/kvm_lapic.h +++ b/kvm_lapic.h @@ -1,11 +1,53 @@ #ifndef __KVM_X86_LAPIC_H #define __KVM_X86_LAPIC_H +struct kvm_vapic_addr; + +extern int kvm_create_lapic(struct kvm_vcpu *); +extern void kvm_lapic_reset(struct kvm_vcpu *); +extern void kvm_free_lapic(struct kvm_vcpu *); + +extern void kvm_apic_set_version(struct kvm_vcpu *); +extern int kvm_apic_present(struct kvm_vcpu *vcpu); + +extern void kvm_lapic_sync_from_vapic(struct kvm_vcpu *); +extern void kvm_lapic_sync_to_vapic(struct kvm_vcpu *); + +extern int kvm_apic_has_interrupt(struct kvm_vcpu *); +extern int kvm_apic_accept_pic_intr(struct kvm_vcpu *); +extern int kvm_get_apic_interrupt(struct kvm_vcpu *); +extern int kvm_apic_match_dest(struct kvm_vcpu *vcpu, struct kvm_lapic *source, + int short_hand, int dest, int dest_mode); + +extern int kvm_lapic_enabled(struct kvm_vcpu *vcpu); +extern uint64_t kvm_lapic_get_cr8(struct kvm_vcpu *); +extern int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu); +extern int kvm_apic_set_irq(struct kvm_vcpu *vcpu, struct kvm_lapic_irq *irq); +extern int kvm_apic_compare_prio(struct kvm_vcpu *, struct kvm_vcpu *); + +extern void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8); +extern void kvm_lapic_set_base(struct kvm_vcpu *vcpu, uint64_t value); +extern int kvm_lapic_set_vapic_addr(struct kvm_vcpu *, struct kvm_vapic_addr *); + +extern int kvm_x2apic_msr_write(struct kvm_vcpu *, uint32_t, uint64_t); +extern int kvm_x2apic_msr_read(struct kvm_vcpu *, uint32_t, uint64_t *); + +extern int kvm_hv_vapic_msr_write(struct kvm_vcpu *, uint32_t, uint64_t); +extern int kvm_hv_vapic_msr_read(struct kvm_vcpu *, uint32_t, uint64_t *); + + + +extern uint64_t kvm_get_apic_base(struct kvm_vcpu *vcpu); +extern void kvm_set_apic_base(struct kvm_vcpu *vcpu, uint64_t data); + +extern int kvm_irq_delivery_to_apic(struct kvm *, + struct kvm_lapic *, struct kvm_lapic_irq *); +extern void kvm_apic_post_state_restore(struct kvm_vcpu *); + /* - * XXX - * Need to do proper header files at some point, sigh. + * XXX: needs to be in vmx */ +extern int vm_need_virtualize_apic_accesses(struct kvm *kvm); -void kvm_free_lapic(struct kvm_vcpu *); #endif |