cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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videobuf2-dma-sg.h (698B)

      1/*
      2 * videobuf2-dma-sg.h - DMA scatter/gather memory allocator for videobuf2
      3 *
      4 * Copyright (C) 2010 Samsung Electronics
      5 *
      6 * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
      7 *
      8 * This program is free software; you can redistribute it and/or modify
      9 * it under the terms of the GNU General Public License as published by
     10 * the Free Software Foundation.
     11 */
     12
     13#ifndef _MEDIA_VIDEOBUF2_DMA_SG_H
     14#define _MEDIA_VIDEOBUF2_DMA_SG_H
     15
     16#include <media/videobuf2-v4l2.h>
     17
     18static inline struct sg_table *vb2_dma_sg_plane_desc(
     19		struct vb2_buffer *vb, unsigned int plane_no)
     20{
     21	return (struct sg_table *)vb2_plane_cookie(vb, plane_no);
     22}
     23
     24extern const struct vb2_mem_ops vb2_dma_sg_memops;
     25
     26#endif