diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-04-30 13:35:45 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-05-10 13:55:28 +0200 |
| commit | 17cdac0b51bc4ad7a68c3e5e0b1718729b74d512 (patch) | |
| tree | b4dff967ae8c3a15d843d209102bac15fc82589e /hw | |
| parent | eff6fa1735a59639806f2a375964f8ac3b72c7f5 (diff) | |
virtio-gpu: add virtio-gpu-gl-pci
Add pci proxy for virtio-gpu-gl-device.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20210430113547.1816178-1-kraxel@redhat.com
Message-Id: <20210430113547.1816178-15-kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/display/meson.build | 5 | ||||
| -rw-r--r-- | hw/display/virtio-gpu-pci-gl.c | 55 |
2 files changed, 60 insertions, 0 deletions
diff --git a/hw/display/meson.build b/hw/display/meson.build index 3c3e47c47e..8ca2e7ab63 100644 --- a/hw/display/meson.build +++ b/hw/display/meson.build @@ -73,6 +73,11 @@ if config_all_devices.has_key('CONFIG_VIRTIO_PCI') virtio_gpu_pci_ss.add(when: ['CONFIG_VHOST_USER_GPU', 'CONFIG_VIRTIO_PCI'], if_true: files('vhost-user-gpu-pci.c')) hw_display_modules += {'virtio-gpu-pci': virtio_gpu_pci_ss} + + virtio_gpu_pci_gl_ss = ss.source_set() + virtio_gpu_pci_gl_ss.add(when: ['CONFIG_VIRTIO_GPU', 'CONFIG_VIRTIO_PCI', 'CONFIG_VIRGL', opengl], + if_true: [files('virtio-gpu-pci-gl.c'), pixman]) + hw_display_modules += {'virtio-gpu-pci-gl': virtio_gpu_pci_gl_ss} endif if config_all_devices.has_key('CONFIG_VIRTIO_VGA') diff --git a/hw/display/virtio-gpu-pci-gl.c b/hw/display/virtio-gpu-pci-gl.c new file mode 100644 index 0000000000..902dda3452 --- /dev/null +++ b/hw/display/virtio-gpu-pci-gl.c @@ -0,0 +1,55 @@ +/* + * Virtio video device + * + * Copyright Red Hat + * + * Authors: + * Dave Airlie + * + * 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 "qemu/module.h" +#include "hw/pci/pci.h" +#include "hw/qdev-properties.h" +#include "hw/virtio/virtio.h" +#include "hw/virtio/virtio-bus.h" +#include "hw/virtio/virtio-gpu-pci.h" +#include "qom/object.h" + +#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_gl_pci_register_types(void) +{ + virtio_pci_types_register(&virtio_gpu_gl_pci_info); +} + +type_init(virtio_gpu_gl_pci_register_types) |