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

/linux-6.12.1/Documentation/userspace-api/media/v4l/
Ddmabuf.rst27 ioctl with the memory type set to ``V4L2_MEMORY_DMABUF``.
49 reqbuf.memory = V4L2_MEMORY_DMABUF;
78 buf.memory = V4L2_MEMORY_DMABUF;
103 buf.memory = V4L2_MEMORY_DMABUF;
Dvidioc-reqbufs.rst94 ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See
141 - This buffer type supports the ``V4L2_MEMORY_DMABUF`` streaming mode.
Dvidioc-qbuf.rst86 ``memory`` field to ``V4L2_MEMORY_DMABUF`` and the ``m.fd`` field to a
135 If the application sets the ``memory`` field to ``V4L2_MEMORY_DMABUF`` to
Dvidioc-create-bufs.rst97 ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See
Dbuffer.rst274 ``V4L2_MEMORY_DMABUF`` this is the file descriptor associated with
358 :c:type:`v4l2_buffer` is ``V4L2_MEMORY_DMABUF``,
693 * - ``V4L2_MEMORY_DMABUF``
/linux-6.12.1/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c352 case V4L2_MEMORY_DMABUF: in get_v4l2_plane32()
389 case V4L2_MEMORY_DMABUF: in put_v4l2_plane32()
433 case V4L2_MEMORY_DMABUF: in get_v4l2_buffer32()
477 case V4L2_MEMORY_DMABUF: in get_v4l2_buffer32_time32()
520 case V4L2_MEMORY_DMABUF: in put_v4l2_buffer32()
564 case V4L2_MEMORY_DMABUF: in put_v4l2_buffer32_time32()
Dv4l2-ioctl.c198 [V4L2_MEMORY_DMABUF] = "dmabuf",
/linux-6.12.1/drivers/media/platform/samsung/s5p-mfc/
Ds5p_mfc_enc.c1540 (reqbufs->memory != V4L2_MEMORY_DMABUF)) in vidioc_reqbufs()
1610 (buf->memory != V4L2_MEMORY_DMABUF)) in vidioc_querybuf()
2572 if (q->memory != V4L2_MEMORY_DMABUF) { in s5p_mfc_start_streaming()
/linux-6.12.1/drivers/media/common/videobuf2/
Dvideobuf2-v4l2.c922 || WARN_ON(VB2_MEMORY_DMABUF != (int)V4L2_MEMORY_DMABUF)) in vb2_queue_init_name()
/linux-6.12.1/Documentation/userspace-api/media/
Dvideodev2.h.rst.exceptions54 replace symbol V4L2_MEMORY_DMABUF :c:type:`v4l2_memory`
/linux-6.12.1/include/uapi/linux/
Dvideodev2.h191 V4L2_MEMORY_DMABUF = 4, enumerator