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26 lines
698 B
26 lines
698 B
/* |
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* videobuf2-dma-sg.h - DMA scatter/gather memory allocator for videobuf2 |
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* |
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* Copyright (C) 2010 Samsung Electronics |
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* |
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* Author: Andrzej Pietrasiewicz <[email protected]> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation. |
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*/ |
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#ifndef _MEDIA_VIDEOBUF2_DMA_SG_H |
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#define _MEDIA_VIDEOBUF2_DMA_SG_H |
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#include <media/videobuf2-v4l2.h> |
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static inline struct sg_table *vb2_dma_sg_plane_desc( |
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struct vb2_buffer *vb, unsigned int plane_no) |
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{ |
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return (struct sg_table *)vb2_plane_cookie(vb, plane_no); |
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} |
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extern const struct vb2_mem_ops vb2_dma_sg_memops; |
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#endif
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