diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-mmio.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/virt/kvm/arm/vgic/vgic-mmio.c b/virt/kvm/arm/vgic/vgic-mmio.c index dbe99d635c80..ff9655cfeb2f 100644 --- a/virt/kvm/arm/vgic/vgic-mmio.c +++ b/virt/kvm/arm/vgic/vgic-mmio.c @@ -289,10 +289,16 @@ static void vgic_mmio_change_active(struct kvm_vcpu *vcpu, struct vgic_irq *irq, irq->vcpu->cpu != -1) /* VCPU thread is running */ cond_resched_lock(&irq->irq_lock); - if (irq->hw) + if (irq->hw) { vgic_hw_irq_change_active(vcpu, irq, active, !requester_vcpu); - else + } else { + u32 model = vcpu->kvm->arch.vgic.vgic_model; + irq->active = active; + if (model == KVM_DEV_TYPE_ARM_VGIC_V2 && + active && vgic_irq_is_sgi(irq->intid)) + irq->active_source = requester_vcpu->vcpu_id; + } if (irq->active) vgic_queue_irq_unlock(vcpu->kvm, irq, flags); |