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26eef70c AK |
1 | #ifndef ARCH_X86_KVM_X86_H |
2 | #define ARCH_X86_KVM_X86_H | |
3 | ||
4 | #include <linux/kvm_host.h> | |
5 | ||
6 | static inline void kvm_clear_exception_queue(struct kvm_vcpu *vcpu) | |
7 | { | |
8 | vcpu->arch.exception.pending = false; | |
9 | } | |
10 | ||
66fd3f7f GN |
11 | static inline void kvm_queue_interrupt(struct kvm_vcpu *vcpu, u8 vector, |
12 | bool soft) | |
937a7eae AK |
13 | { |
14 | vcpu->arch.interrupt.pending = true; | |
66fd3f7f | 15 | vcpu->arch.interrupt.soft = soft; |
937a7eae AK |
16 | vcpu->arch.interrupt.nr = vector; |
17 | } | |
18 | ||
19 | static inline void kvm_clear_interrupt_queue(struct kvm_vcpu *vcpu) | |
20 | { | |
21 | vcpu->arch.interrupt.pending = false; | |
22 | } | |
23 | ||
3298b75c GN |
24 | static inline bool kvm_event_needs_reinjection(struct kvm_vcpu *vcpu) |
25 | { | |
26 | return vcpu->arch.exception.pending || vcpu->arch.interrupt.pending || | |
27 | vcpu->arch.nmi_injected; | |
28 | } | |
66fd3f7f GN |
29 | |
30 | static inline bool kvm_exception_is_soft(unsigned int nr) | |
31 | { | |
32 | return (nr == BP_VECTOR) || (nr == OF_VECTOR); | |
33 | } | |
fc61b800 GN |
34 | |
35 | struct kvm_cpuid_entry2 *kvm_find_cpuid_entry(struct kvm_vcpu *vcpu, | |
36 | u32 function, u32 index); | |
37 | ||
26eef70c | 38 | #endif |