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Release 4.12 include/media/videobuf2-dma-contig.h

Directory: include/media
 * videobuf2-dma-contig.h - DMA contig memory allocator for videobuf2
 * Copyright (C) 2010 Samsung Electronics
 * Author: Pawel Osciak <>
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation.



#include <media/videobuf2-v4l2.h>
#include <linux/dma-mapping.h>

static inline dma_addr_t vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no) { dma_addr_t *addr = vb2_plane_cookie(vb, plane_no); return *addr; }


Pawel Osciak2890.32%266.67%
Marek Szyprowski39.68%133.33%

int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size); void vb2_dma_contig_clear_max_seg_size(struct device *dev); extern const struct vb2_mem_ops vb2_dma_contig_memops; #endif

Overall Contributors

Pawel Osciak4560.81%233.33%
Marek Szyprowski2533.78%233.33%
Albert Wang34.05%116.67%
Junghak Sung11.35%116.67%
Directory: include/media
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