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/* $OpenBSD: memconf.h,v 1.7 2011/05/30 22:25:21 oga Exp $ */
/*
* Copyright (c) 1996 Per Fogelstrom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Memory config list used by pmap_bootstrap.
*/
#ifndef _MIPS64_MEMCONF_H_
#define _MIPS64_MEMCONF_H_
struct phys_mem_desc {
uint64_t mem_first_page;
uint64_t mem_last_page;
};
#ifdef _KERNEL
#ifndef MAXMEMSEGS
#define MAXMEMSEGS 16
#endif
extern struct phys_mem_desc mem_layout[];
int memrange_register(uint64_t, uint64_t, uint64_t);
#endif
#endif /* !_MIPS64_MEMCONF_H_ */
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