On Mon, Jul 31, 2017 at 06:26:25PM +0100, Marc Zyngier wrote: > Upon updating a property, we propagate it all the way to the physical > ITS, and ask for an INV command to be executed there. > > Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> Acked-by: Christoffer Dall <cdall@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 65cc77fde609..9e46081e5f15 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(&irq->irq_lock); > } > > + if (irq->hw) > + return its_prop_update_vlpi(irq->host_irq, prop, true); > + > return 0; > } > > -- > 2.11.0 >
