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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dma-mapping.h (365B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_DMA_MAPPING_H
      3#define _ASM_DMA_MAPPING_H
      4
      5#include <linux/swiotlb.h>
      6
      7extern const struct dma_map_ops jazz_dma_ops;
      8
      9static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
     10{
     11#if defined(CONFIG_MACH_JAZZ)
     12	return &jazz_dma_ops;
     13#else
     14	return NULL;
     15#endif
     16}
     17
     18#endif /* _ASM_DMA_MAPPING_H */