diff mbox series

[03/15] virtio-gpu: add virtio-gpu-gl-pci

Message ID 20210319112147.4138943-4-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show
Series virtio-gpu: split into two devices. | expand

Commit Message

Gerd Hoffmann March 19, 2021, 11:21 a.m. UTC 
Add pci proxy for virtio-gpu-gl-device.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/display/virtio-gpu-pci.c | 27 +++++++++++++++++++++++++++
 util/module.c               |  1 +
 2 files changed, 28 insertions(+)
diff mbox series

Patch

diff --git a/hw/display/virtio-gpu-pci.c b/hw/display/virtio-gpu-pci.c
index d742a30aecf7..f5c685862ef7 100644
--- a/hw/display/virtio-gpu-pci.c
+++ b/hw/display/virtio-gpu-pci.c
@@ -91,10 +91,37 @@  static const VirtioPCIDeviceTypeInfo virtio_gpu_pci_info = {
     .instance_init = virtio_gpu_initfn,
 };
 
+#define TYPE_VIRTIO_GPU_GL_PCI "virtio-gpu-gl-pci"
+typedef struct VirtIOGPUGLPCI VirtIOGPUGLPCI;
+DECLARE_INSTANCE_CHECKER(VirtIOGPUGLPCI, VIRTIO_GPU_GL_PCI,
+                         TYPE_VIRTIO_GPU_GL_PCI)
+
+struct VirtIOGPUGLPCI {
+    VirtIOGPUPCIBase parent_obj;
+    VirtIOGPUGL vdev;
+};
+
+static void virtio_gpu_gl_initfn(Object *obj)
+{
+    VirtIOGPUGLPCI *dev = VIRTIO_GPU_GL_PCI(obj);
+
+    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
+                                TYPE_VIRTIO_GPU_GL);
+    VIRTIO_GPU_PCI_BASE(obj)->vgpu = VIRTIO_GPU_BASE(&dev->vdev);
+}
+
+static const VirtioPCIDeviceTypeInfo virtio_gpu_gl_pci_info = {
+    .generic_name = TYPE_VIRTIO_GPU_GL_PCI,
+    .parent = TYPE_VIRTIO_GPU_PCI_BASE,
+    .instance_size = sizeof(VirtIOGPUGLPCI),
+    .instance_init = virtio_gpu_gl_initfn,
+};
+
 static void virtio_gpu_pci_register_types(void)
 {
     type_register_static(&virtio_gpu_pci_base_info);
     virtio_pci_types_register(&virtio_gpu_pci_info);
+    virtio_pci_types_register(&virtio_gpu_gl_pci_info);
 }
 
 type_init(virtio_gpu_pci_register_types)
diff --git a/util/module.c b/util/module.c
index fb80b85fe606..f825b071baa2 100644
--- a/util/module.c
+++ b/util/module.c
@@ -304,6 +304,7 @@  static struct {
     { "vhost-user-gpu",        "hw-", "display-virtio-gpu"    },
     { "virtio-gpu-pci-base",   "hw-", "display-virtio-gpu-pci" },
     { "virtio-gpu-pci",        "hw-", "display-virtio-gpu-pci" },
+    { "virtio-gpu-gl-pci",     "hw-", "display-virtio-gpu-pci" },
     { "vhost-user-gpu-pci",    "hw-", "display-virtio-gpu-pci" },
     { "virtio-vga-base",       "hw-", "display-virtio-vga"    },
     { "virtio-vga",            "hw-", "display-virtio-vga"    },