mirror of
https://github.com/torvalds/linux.git
synced 2024-11-07 12:41:55 +00:00
fc61b800f9
Directed EOI is specified by x2APIC, but is available even when lapic is in xAPIC mode. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
39 lines
939 B
C
39 lines
939 B
C
#ifndef ARCH_X86_KVM_X86_H
|
|
#define ARCH_X86_KVM_X86_H
|
|
|
|
#include <linux/kvm_host.h>
|
|
|
|
static inline void kvm_clear_exception_queue(struct kvm_vcpu *vcpu)
|
|
{
|
|
vcpu->arch.exception.pending = false;
|
|
}
|
|
|
|
static inline void kvm_queue_interrupt(struct kvm_vcpu *vcpu, u8 vector,
|
|
bool soft)
|
|
{
|
|
vcpu->arch.interrupt.pending = true;
|
|
vcpu->arch.interrupt.soft = soft;
|
|
vcpu->arch.interrupt.nr = vector;
|
|
}
|
|
|
|
static inline void kvm_clear_interrupt_queue(struct kvm_vcpu *vcpu)
|
|
{
|
|
vcpu->arch.interrupt.pending = false;
|
|
}
|
|
|
|
static inline bool kvm_event_needs_reinjection(struct kvm_vcpu *vcpu)
|
|
{
|
|
return vcpu->arch.exception.pending || vcpu->arch.interrupt.pending ||
|
|
vcpu->arch.nmi_injected;
|
|
}
|
|
|
|
static inline bool kvm_exception_is_soft(unsigned int nr)
|
|
{
|
|
return (nr == BP_VECTOR) || (nr == OF_VECTOR);
|
|
}
|
|
|
|
struct kvm_cpuid_entry2 *kvm_find_cpuid_entry(struct kvm_vcpu *vcpu,
|
|
u32 function, u32 index);
|
|
|
|
#endif
|