diff options
| -rw-r--r-- | hw/virtio/virtio-pci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index ec0066b6d4..113fbd9550 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -744,6 +744,7 @@ static int virtio_pci_set_guest_notifier(DeviceState *d, int n, bool assign, bool with_irqfd) { VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d); + VirtioDeviceClass *vdc = VIRTIO_DEVICE_GET_CLASS(proxy->vdev); VirtQueue *vq = virtio_get_queue(proxy->vdev, n); EventNotifier *notifier = virtio_queue_get_guest_notifier(vq); @@ -758,6 +759,10 @@ static int virtio_pci_set_guest_notifier(DeviceState *d, int n, bool assign, event_notifier_cleanup(notifier); } + if (!msix_enabled(&proxy->pci_dev) && vdc->guest_notifier_mask) { + vdc->guest_notifier_mask(proxy->vdev, n, !assign); + } + return 0; } |