diff options
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 4 | ||||
| -rw-r--r-- | hw/virtio/virtio.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 62001b4..97b32fe 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -1175,7 +1175,9 @@ static uint64_t virtio_pci_common_read(void *opaque, hwaddr addr, break; case VIRTIO_PCI_COMMON_DF: if (proxy->dfselect <= 1) { - val = (vdev->host_features & ~VIRTIO_LEGACY_FEATURES) >> + VirtioDeviceClass *vdc = VIRTIO_DEVICE_GET_CLASS(vdev); + + val = (vdev->host_features & ~vdc->legacy_features) >> (32 * proxy->dfselect); } break; diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 1df5f4e..72ee06b 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -2214,6 +2214,8 @@ static void virtio_device_class_init(ObjectClass *klass, void *data) dc->props = virtio_properties; vdc->start_ioeventfd = virtio_device_start_ioeventfd_impl; vdc->stop_ioeventfd = virtio_device_stop_ioeventfd_impl; + + vdc->legacy_features |= VIRTIO_LEGACY_FEATURES; } bool virtio_device_ioeventfd_enabled(VirtIODevice *vdev) |