[media] vb2-vmalloc: add support for dmabuf exports

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Add support for DMABUF exporting to the vb2-vmalloc implementation.

All memory models now have support for both importing and exporting of DMABUFs.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Hans Verkuil 2014-11-18 09:51:05 -03:00 • committed by Mauro Carvalho Chehab

parent 041c7b6ac7

commit 4650635069

1 changed files with 171 additions and 0 deletions

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drivers/media/v4l2-core/videobuf2-vmalloc.c

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