[PATCH v3 0/2] [media] videobuf2-dc: Add support for cacheable MMAP

Thierry Escande
2016-10-26T08:52:26Z

Hi,

This series adds support for cacheable MMAP in DMA coherent allocator.

The first patch moves the vb2_dc_get_base_sgt() function above mmap
callbacks for calls introduced by the second patch. This avoids a
forward declaration.

Changes in v2:
- Put function move in a separate patch
- Added comments

Changes in v3:
- Remove redundant test on NO_KERNEL_MAPPING DMA attribute in mmap()

Heng-Ruey Hsu (1):
[media] videobuf2-dc: Support cacheable MMAP

Thierry Escande (1):
[media] videobuf2-dc: Move vb2_dc_get_base_sgt() above mmap callbacks

drivers/media/v4l2-core/videobuf2-dma-contig.c | 60 ++++++++++++++++----------
1 file changed, 38 insertions(+), 22 deletions(-)

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2.7.4