Revision 59acc08fd95aefb5430458a08a82b15a4174ed74 authored by Antonino A. Daplas on 02 August 2007, 10:16:46 UTC, committed by H. Peter Anvin on 02 August 2007, 15:08:27 UTC
Add memory operand constraint and write-only modifier to the inline assembly to effect the writing of the EDID block to boot_params.edid_info. Without this, gcc would think the EDID query was dead code and would eliminate it. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
1 parent 1ed4395
dma.h
/* $Id: dma.h,v 1.2 2001/05/09 12:17:42 johana Exp $ */
#ifndef _ASM_DMA_H
#define _ASM_DMA_H
#include <asm/arch/dma.h>
/* it's useless on the Etrax, but unfortunately needed by the new
bootmem allocator (but this should do it for this) */
#define MAX_DMA_ADDRESS PAGE_OFFSET
/* From PCI */
#ifdef CONFIG_PCI
extern int isa_dma_bridge_buggy;
#else
#define isa_dma_bridge_buggy (0)
#endif
#endif /* _ASM_DMA_H */
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