diff options
Diffstat (limited to 'include/hw/virtio/virtio-gpu.h')
| -rw-r--r-- | include/hw/virtio/virtio-gpu.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h index d0d8d7b..8ecac19 100644 --- a/include/hw/virtio/virtio-gpu.h +++ b/include/hw/virtio/virtio-gpu.h @@ -19,6 +19,7 @@ #include "ui/console.h" #include "hw/virtio/virtio.h" #include "qemu/log.h" +#include "sysemu/vhost-user-backend.h" #include "standard-headers/linux/virtio_gpu.h" @@ -34,6 +35,8 @@ #define VIRTIO_GPU(obj) \ OBJECT_CHECK(VirtIOGPU, (obj), TYPE_VIRTIO_GPU) +#define TYPE_VHOST_USER_GPU "vhost-user-gpu" + #define VIRTIO_ID_GPU 16 struct virtio_gpu_simple_resource { @@ -157,13 +160,17 @@ typedef struct VirtIOGPU { } stats; } VirtIOGPU; -extern const GraphicHwOps virtio_gpu_ops; +typedef struct VhostUserGPU { + VirtIOGPUBase parent_obj; -/* to share between PCI and VGA */ -#define DEFINE_VIRTIO_GPU_PCI_PROPERTIES(_state) \ - DEFINE_PROP_BIT("ioeventfd", _state, flags, \ - VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, false), \ - DEFINE_PROP_UINT32("vectors", _state, nvectors, 3) + VhostUserBackend *vhost; + int vhost_gpu_fd; /* closed by the chardev */ + CharBackend vhost_chr; + QemuDmaBuf dmabuf[VIRTIO_GPU_MAX_SCANOUTS]; + bool backend_blocked; +} VhostUserGPU; + +extern const GraphicHwOps virtio_gpu_ops; #define VIRTIO_GPU_FILL_CMD(out) do { \ size_t s; \ |