| /* |
| * vhost-user GPU PCI device |
| * |
| * Copyright Red Hat, Inc. 2018 |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| * |
| */ |
| |
| #include "qemu/osdep.h" |
| #include "qapi/error.h" |
| #include "hw/virtio/virtio-gpu-pci.h" |
| |
| #define TYPE_VHOST_USER_GPU_PCI "vhost-user-gpu-pci" |
| #define VHOST_USER_GPU_PCI(obj) \ |
| OBJECT_CHECK(VhostUserGPUPCI, (obj), TYPE_VHOST_USER_GPU_PCI) |
| |
| typedef struct VhostUserGPUPCI { |
| VirtIOGPUPCIBase parent_obj; |
| |
| VhostUserGPU vdev; |
| } VhostUserGPUPCI; |
| |
| static void vhost_user_gpu_pci_initfn(Object *obj) |
| { |
| VhostUserGPUPCI *dev = VHOST_USER_GPU_PCI(obj); |
| |
| virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), |
| TYPE_VHOST_USER_GPU); |
| |
| VIRTIO_GPU_PCI_BASE(obj)->vgpu = VIRTIO_GPU_BASE(&dev->vdev); |
| |
| object_property_add_alias(obj, "chardev", |
| OBJECT(&dev->vdev), "chardev", |
| &error_abort); |
| } |
| |
| static const VirtioPCIDeviceTypeInfo vhost_user_gpu_pci_info = { |
| .generic_name = TYPE_VHOST_USER_GPU_PCI, |
| .parent = TYPE_VIRTIO_GPU_PCI_BASE, |
| .instance_size = sizeof(VhostUserGPUPCI), |
| .instance_init = vhost_user_gpu_pci_initfn, |
| }; |
| |
| static void vhost_user_gpu_pci_register_types(void) |
| { |
| virtio_pci_types_register(&vhost_user_gpu_pci_info); |
| } |
| |
| type_init(vhost_user_gpu_pci_register_types) |