From: Marc Zyngier <marc.zyngier@xxxxxxx> Upon updating a property, we propagate it all the way to the physical ITS, and ask for an INV command to be executed there. Acked-by: Christoffer Dall <cdall@xxxxxxxxxx> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> Signed-off-by: Christoffer Dall <christoffer.dall@xxxxxxxxxx> --- virt/kvm/arm/vgic/vgic-its.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 78d11aed1e17..4768a0e21cc5 100644 --- a/virt/kvm/arm/vgic/vgic-its.c +++ b/virt/kvm/arm/vgic/vgic-its.c @@ -297,6 +297,9 @@ static int update_lpi_config(struct kvm *kvm, struct vgic_irq *irq, spin_unlock_irqrestore(&irq->irq_lock, flags); } + if (irq->hw) + return its_prop_update_vlpi(irq->host_irq, prop, true); + return 0; } -- 2.14.2
