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faefdba8 |
| 02-Oct-2023 |
Albert Esteve <aesteve@redhat.com> |
hw/display: introduce virtio-dmabuf
This API manages objects (in this iteration, dmabuf fds) that can be shared along different virtio devices, associated to a UUID.
The API allows the different de
hw/display: introduce virtio-dmabuf
This API manages objects (in this iteration, dmabuf fds) that can be shared along different virtio devices, associated to a UUID.
The API allows the different devices to add, remove and/or retrieve the objects by simply invoking the public functions that reside in the virtio-dmabuf file.
For vhost backends, the API stores the pointer to the backend holding the object.
Suggested-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Albert Esteve <aesteve@redhat.com> Message-Id: <20231002065706.94707-3-aesteve@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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