From: Gerd Hoffmann <kra...@redhat.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
---
hw/virtio/virtio-pci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index 16d6e69..7804361 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);
}
--
MST
