37f86af087
Move device init (realize) and properties. Drop the virgl property, the virtio-gpu-gl-device has virgl enabled no matter what. Just use virtio-gpu-device instead if you don't want enable virgl and opengl. This simplifies the logic and reduces the test matrix. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210430113547.1816178-1-kraxel@redhat.com Message-Id: <20210430113547.1816178-4-kraxel@redhat.com>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*
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* Virtio GPU Device
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*
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* Copyright Red Hat, Inc. 2013-2014
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*
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* Authors:
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* Dave Airlie <airlied@redhat.com>
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* Gerd Hoffmann <kraxel@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "qemu/iov.h"
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#include "qemu/module.h"
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#include "qemu/error-report.h"
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#include "qapi/error.h"
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#include "sysemu/sysemu.h"
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#include "hw/virtio/virtio.h"
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#include "hw/virtio/virtio-gpu.h"
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#include "hw/virtio/virtio-gpu-bswap.h"
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#include "hw/virtio/virtio-gpu-pixman.h"
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#include "hw/qdev-properties.h"
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static void virtio_gpu_gl_device_realize(DeviceState *qdev, Error **errp)
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{
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VirtIOGPU *g = VIRTIO_GPU(qdev);
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#if defined(HOST_WORDS_BIGENDIAN)
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error_setg(errp, "virgl is not supported on bigendian platforms");
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return;
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#endif
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if (!display_opengl) {
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error_setg(errp, "opengl is not available");
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return;
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}
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g->parent_obj.conf.flags |= (1 << VIRTIO_GPU_FLAG_VIRGL_ENABLED);
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VIRTIO_GPU_BASE(g)->virtio_config.num_capsets =
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virtio_gpu_virgl_get_num_capsets(g);
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virtio_gpu_device_realize(qdev, errp);
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}
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static Property virtio_gpu_gl_properties[] = {
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DEFINE_PROP_BIT("stats", VirtIOGPU, parent_obj.conf.flags,
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VIRTIO_GPU_FLAG_STATS_ENABLED, false),
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DEFINE_PROP_END_OF_LIST(),
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};
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static void virtio_gpu_gl_class_init(ObjectClass *klass, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(klass);
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VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
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vdc->realize = virtio_gpu_gl_device_realize;
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device_class_set_props(dc, virtio_gpu_gl_properties);
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}
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static const TypeInfo virtio_gpu_gl_info = {
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.name = TYPE_VIRTIO_GPU_GL,
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.parent = TYPE_VIRTIO_GPU,
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.instance_size = sizeof(VirtIOGPUGL),
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.class_init = virtio_gpu_gl_class_init,
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};
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static void virtio_register_types(void)
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{
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type_register_static(&virtio_gpu_gl_info);
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}
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type_init(virtio_register_types)
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