mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-06 03:36:39 +07:00
62c4f0a2d5
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
23 lines
380 B
C
23 lines
380 B
C
#ifndef _ASM_IA64_DMA_H
|
|
#define _ASM_IA64_DMA_H
|
|
|
|
/*
|
|
* Copyright (C) 1998-2002 Hewlett-Packard Co
|
|
* David Mosberger-Tang <davidm@hpl.hp.com>
|
|
*/
|
|
|
|
|
|
#include <asm/io.h> /* need byte IO */
|
|
|
|
extern unsigned long MAX_DMA_ADDRESS;
|
|
|
|
#ifdef CONFIG_PCI
|
|
extern int isa_dma_bridge_buggy;
|
|
#else
|
|
# define isa_dma_bridge_buggy (0)
|
|
#endif
|
|
|
|
#define free_dma(x)
|
|
|
|
#endif /* _ASM_IA64_DMA_H */
|