talos-op-linux/include/media/videobuf2-memops.h, branch v3.13

[media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call

2012-11-25T19:20:25+00:00

Let mmap method to use dma_mmap_coherent call. Moreover, this patch removes vb2_mmap_pfn_range from videobuf2 helpers as it was suggested by Laurent Pinchart. The function is no longer used in vb2 code. Signed-off-by: Marek Szyprowski Signed-off-by: Tomasz Stanislawski Acked-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] Update Pawel Osciak's e-mail address

2011-03-22T07:55:05+00:00

Signed-off-by: Pawel Osciak Signed-off-by: Mauro Carvalho Chehab

[media] v4l: videobuf2: add generic memory handling routines

2011-03-21T23:31:34+00:00

Add generic memory handling routines for userspace pointer handling, contiguous memory verification and mapping. Signed-off-by: Marek Szyprowski Signed-off-by: Pawel Osciak Signed-off-by: Kyungmin Park CC: Pawel Osciak Reviewed-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab