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authorJavier Martinez Canillas <[email protected]>2016-05-31 13:56:08 -0300
committerMauro Carvalho Chehab <[email protected]>2016-07-08 16:16:55 -0300
commitbcdb9040df9e1e2a16252791c43f9c40c2927dd3 (patch)
tree4342054e6a824513127bffc9847776af1724f271 /tools/perf/scripts/python/syscall-counts.py
parente1f1cb8598a922d1754eb37adfad92f01b863e3e (diff)
[media] DocBook: mention the memory type to be set for all streaming I/O
The DMA buffer importing streaming I/O section mentions the memory type value that has to be set when calling the VIDIOC_REQBUFS ioctl but this isn't mentioned in neither the Memory Mapping nor User Pointer sections. A user can know the values by looking at the examples but it's better to explicitly mention in the documentation, and also makes all sections about streaming I/O methods more consistent. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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