block/export: Add query-block-exports
[qemu.git] / include / hw / virtio / virtio-gpu-pci.h
1 /*
2 * Virtio GPU PCI Device
3 *
4 * Copyright Red Hat, Inc. 2013-2014
5 *
6 * Authors:
7 * Dave Airlie <airlied@redhat.com>
8 * Gerd Hoffmann <kraxel@redhat.com>
9 *
10 * This work is licensed under the terms of the GNU GPL, version 2.
11 * See the COPYING file in the top-level directory.
12 */
13
14 #ifndef HW_VIRTIO_GPU_PCI_H
15 #define HW_VIRTIO_GPU_PCI_H
16
17 #include "hw/virtio/virtio-pci.h"
18 #include "hw/virtio/virtio-gpu.h"
19 #include "qom/object.h"
20
21
22 /*
23 * virtio-gpu-pci-base: This extends VirtioPCIProxy.
24 */
25 #define TYPE_VIRTIO_GPU_PCI_BASE "virtio-gpu-pci-base"
26 OBJECT_DECLARE_SIMPLE_TYPE(VirtIOGPUPCIBase, VIRTIO_GPU_PCI_BASE)
27
28 struct VirtIOGPUPCIBase {
29 VirtIOPCIProxy parent_obj;
30 VirtIOGPUBase *vgpu;
31 };
32
33 /* to share between PCI and VGA */
34 #define DEFINE_VIRTIO_GPU_PCI_PROPERTIES(_state) \
35 DEFINE_PROP_BIT("ioeventfd", _state, flags, \
36 VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, false), \
37 DEFINE_PROP_UINT32("vectors", _state, nvectors, 3)
38
39 #endif /* HW_VIRTIO_GPU_PCI_H */