On 04/17/2012 01:25 AM, Laurent Pinchart wrote: > Hi Tomasz, > > Thanks for the patch. > > On Friday 13 April 2012 17:47:44 Tomasz Stanislawski wrote: >> This patch adds description and usage examples for importing >> DMABUF file descriptor in V4L2. >> >> Signed-off-by: Tomasz Stanislawski <t.stanislaws@xxxxxxxxxxx> >> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> > > [snip] > >> diff --git a/Documentation/DocBook/media/v4l/io.xml >> b/Documentation/DocBook/media/v4l/io.xml index b815929..dc5979d 100644 >> --- a/Documentation/DocBook/media/v4l/io.xml >> +++ b/Documentation/DocBook/media/v4l/io.xml >> @@ -472,6 +472,162 @@ rest should be evident.</para> >> </footnote></para> >> </section> >> >> + <section id="dmabuf"> >> + <title>Streaming I/O (DMA buffer importing)</title> > > This section is very similar to the Streaming I/O (User Pointers) section. Do > you think we should merge the two ? I could handle that if you want. > Hi Laurent, One may find similar sentences in MMAP, USERPTR and DMABUF. Maybe the common parts like description of STREAMON/OFF, QBUF/DQBUF shuffling should be moved to separate section like "Streaming" :). Maybe it is worth to introduce a separate patch for this change. Frankly, I would prefer to keep the Doc in the current form till importer support gets merged. Later the Doc could be fixed. BTW. What is the sense of merging userptr and dmabuf section if userptr is going to dropped in long-term? Regards, Tomasz Stanislawski -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
