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| author | Pawel Osciak <p.osciak@samsung.com> | 2010-10-11 10:59:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:31:34 -0300 |
| commit | 1a758d4e847f7743ac1b5aa79fde3ba2d8b5132b (patch) | |
| tree | b5f37565157d7dd16af460b00b19cafa1b01c966 /drivers/media/video/Kconfig | |
| parent | 3c18ff06d811f743d380e6436fac0143ffcf1266 (diff) | |
| download | linux-1a758d4e847f7743ac1b5aa79fde3ba2d8b5132b.tar.gz | |
[media] v4l: videobuf2: add DMA coherent allocator
Add an implementation of DMA coherent memory allocator and handling
routines for videobuf2, implemented on top of dma_alloc_coherent() call.
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/Kconfig')
| -rw-r--r-- | drivers/media/video/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index b8c21a729b86d5..b64183e0634830 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -50,6 +50,11 @@ config VIDEOBUF2_CORE config VIDEOBUF2_MEMOPS tristate +config VIDEOBUF2_DMA_CONTIG + select VIDEOBUF2_CORE + select VIDEOBUF2_MEMOPS + tristate + config VIDEOBUF2_VMALLOC select VIDEOBUF2_CORE select VIDEOBUF2_MEMOPS |