Adding upstream version 1:7.2+dfsg.upstream/1%7.2+dfsgupstream

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 55 insertions, 0 deletions

diff --git a/hw/display/vhost-user-vga.c b/hw/display/vhost-user-vga.c
new file mode 100644
index 00000000..0c146080
--- /dev/null
+++ b/hw/display/vhost-user-vga.c
@@ -0,0 +1,55 @@
+/*
+ * vhost-user VGA 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 "virtio-vga.h"
+#include "qom/object.h"
+
+#define TYPE_VHOST_USER_VGA "vhost-user-vga"
+
+typedef struct VhostUserVGA VhostUserVGA;
+DECLARE_INSTANCE_CHECKER(VhostUserVGA, VHOST_USER_VGA,
+                         TYPE_VHOST_USER_VGA)
+
+struct VhostUserVGA {
+    VirtIOVGABase parent_obj;
+
+    VhostUserGPU vdev;
+};
+
+static void vhost_user_vga_inst_initfn(Object *obj)
+{
+    VhostUserVGA *dev = VHOST_USER_VGA(obj);
+
+    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
+                                TYPE_VHOST_USER_GPU);
+
+    VIRTIO_VGA_BASE(dev)->vgpu = VIRTIO_GPU_BASE(&dev->vdev);
+
+    object_property_add_alias(obj, "chardev",
+                              OBJECT(&dev->vdev), "chardev");
+}
+
+static const VirtioPCIDeviceTypeInfo vhost_user_vga_info = {
+    .generic_name  = TYPE_VHOST_USER_VGA,
+    .parent        = TYPE_VIRTIO_VGA_BASE,
+    .instance_size = sizeof(VhostUserVGA),
+    .instance_init = vhost_user_vga_inst_initfn,
+};
+module_obj(TYPE_VHOST_USER_VGA);
+module_kconfig(VHOST_USER_VGA);
+
+static void vhost_user_vga_register_types(void)
+{
+    virtio_pci_types_register(&vhost_user_vga_info);
+}
+
+type_init(vhost_user_vga_register_types)