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Searched refs:V4L2_MEMORY_DMABUF (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/Documentation/media/uapi/v4l/
Ddmabuf.rst33 ioctl with the memory type set to ``V4L2_MEMORY_DMABUF``.
56 reqbuf.memory = V4L2_MEMORY_DMABUF;
85 buf.memory = V4L2_MEMORY_DMABUF;
110 buf.memory = V4L2_MEMORY_DMABUF;
Dvidioc-reqbufs.rst100 ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See
144 - This buffer type supports the ``V4L2_MEMORY_DMABUF`` streaming mode.
Dvidioc-qbuf.rst93 ``memory`` field to ``V4L2_MEMORY_DMABUF`` and the ``m.fd`` field to a
142 If the application sets the ``memory`` field to ``V4L2_MEMORY_DMABUF`` to
Dvidioc-create-bufs.rst106 ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See
Dbuffer.rst297 ``V4L2_MEMORY_DMABUF`` this is the file descriptor associated with
393 :c:type:`v4l2_buffer` is ``V4L2_MEMORY_DMABUF``,
714 * - ``V4L2_MEMORY_DMABUF``
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c517 case V4L2_MEMORY_DMABUF: in get_v4l2_plane32()
550 case V4L2_MEMORY_DMABUF: in put_v4l2_plane32()
674 case V4L2_MEMORY_DMABUF: in get_v4l2_buffer32()
754 case V4L2_MEMORY_DMABUF: in put_v4l2_buffer32()
Dvideobuf-core.c339 case V4L2_MEMORY_DMABUF: in videobuf_status()
412 case V4L2_MEMORY_DMABUF: in __videobuf_mmap_setup()
Dv4l2-ioctl.c201 [V4L2_MEMORY_DMABUF] = "dmabuf",
/Linux-v5.4/drivers/media/common/videobuf2/
Dvideobuf2-v4l2.c844 || WARN_ON(VB2_MEMORY_DMABUF != (int)V4L2_MEMORY_DMABUF)) in vb2_queue_init()
/Linux-v5.4/Documentation/media/
Dvideodev2.h.rst.exceptions54 replace symbol V4L2_MEMORY_DMABUF :c:type:`v4l2_memory`
/Linux-v5.4/include/uapi/linux/
Dvideodev2.h189 V4L2_MEMORY_DMABUF = 4, enumerator