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-rw-r--r--arch/x86/kvm/i8259.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index de704995b819..71e3eeeccae8 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -195,13 +195,19 @@ int kvm_pic_read_irq(struct kvm *kvm)
void kvm_pic_reset(struct kvm_kpic_state *s)
{
- int irq;
+ int irq, irqbase;
struct kvm *kvm = s->pics_state->irq_request_opaque;
+ struct kvm_vcpu *vcpu0 = kvm->vcpus[0];
- for (irq = 0; irq < PIC_NUM_PINS; irq++) {
- if (!(s->imr & (1 << irq)) && (s->irr & (1 << irq) ||
- s->isr & (1 << irq)))
- kvm_notify_acked_irq(kvm, irq);
+ if (s == &s->pics_state->pics[0])
+ irqbase = 0;
+ else
+ irqbase = 8;
+
+ for (irq = 0; irq < PIC_NUM_PINS/2; irq++) {
+ if (vcpu0 && kvm_apic_accept_pic_intr(vcpu0))
+ if (s->irr & (1 << irq) || s->isr & (1 << irq))
+ kvm_notify_acked_irq(kvm, irq+irqbase);
}
s->last_irr = 0;
s->irr = 0;