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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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970a9e73f9
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
26 lines
479 B
C
26 lines
479 B
C
#ifndef _ASM_SPARC_DMA_MAPPING_H
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#define _ASM_SPARC_DMA_MAPPING_H
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#include <linux/config.h>
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#ifdef CONFIG_PCI
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#include <asm-generic/dma-mapping.h>
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#else
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static inline void *dma_alloc_coherent(struct device *dev, size_t size,
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dma_addr_t *dma_handle, gfp_t flag)
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{
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BUG();
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return NULL;
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}
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static inline void dma_free_coherent(struct device *dev, size_t size,
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void *vaddr, dma_addr_t dma_handle)
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{
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BUG();
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}
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#endif /* PCI */
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#endif /* _ASM_SPARC_DMA_MAPPING_H */
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