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[media] i.MX2: eMMa-PrP: Allow userptr IO mode
authorJavier Martin <javier.martin@vista-silicon.com>
Tue, 20 Mar 2012 14:33:59 +0000 (11:33 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 10 Apr 2012 18:40:08 +0000 (15:40 -0300)
Userptr can be very useful if this device
is requested to use video buffers allocated
by another processing device. So that
buffers don't need to be copied.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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