diff options
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 16d6e69a55..7804361ecc 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -1344,7 +1344,9 @@ static void virtio_pci_device_plugged(DeviceState *d, Error **errp) VIRTIO_QUEUE_MAX); memory_region_add_subregion(&proxy->modern_bar, 0x3000, &proxy->notify); pci_register_bar(&proxy->pci_dev, modern_mem_bar, - PCI_BASE_ADDRESS_SPACE_MEMORY, + PCI_BASE_ADDRESS_SPACE_MEMORY | + PCI_BASE_ADDRESS_MEM_PREFETCH | + PCI_BASE_ADDRESS_MEM_TYPE_64, &proxy->modern_bar); } |