diff options
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-v2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v2.c b/virt/kvm/arm/vgic/vgic-v2.c index 834137e7b83f..1ab58f7b5d74 100644 --- a/virt/kvm/arm/vgic/vgic-v2.c +++ b/virt/kvm/arm/vgic/vgic-v2.c @@ -168,6 +168,13 @@ void vgic_v2_populate_lr(struct kvm_vcpu *vcpu, struct vgic_irq *irq, int lr) if (irq->hw) { val |= GICH_LR_HW; val |= irq->hwintid << GICH_LR_PHYSID_CPUID_SHIFT; + /* + * Never set pending+active on a HW interrupt, as the + * pending state is kept at the physical distributor + * level. + */ + if (irq->active && irq->pending) + val &= ~GICH_LR_PENDING_BIT; } else { if (irq->config == VGIC_CONFIG_LEVEL) val |= GICH_LR_EOI; |