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Diffstat (limited to 'hw/display/vhost-user-gpu-pci.c')
-rw-r--r--hw/display/vhost-user-gpu-pci.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/hw/display/vhost-user-gpu-pci.c b/hw/display/vhost-user-gpu-pci.c
new file mode 100644
index 0000000000..7d9b1f5a8c
--- /dev/null
+++ b/hw/display/vhost-user-gpu-pci.c
@@ -0,0 +1,51 @@
+/*
+ * 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)