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      1 /* $NetBSD: mpbiosvar.h,v 1.8 2009/04/17 21:07:58 dyoung Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2000 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by RedBack Networks Inc.
      9  *
     10  * Author: Bill Sommerfeld
     11  *
     12  * Redistribution and use in source and binary forms, with or without
     13  * modification, are permitted provided that the following conditions
     14  * are met:
     15  * 1. Redistributions of source code must retain the above copyright
     16  *    notice, this list of conditions and the following disclaimer.
     17  * 2. Redistributions in binary form must reproduce the above copyright
     18  *    notice, this list of conditions and the following disclaimer in the
     19  *    documentation and/or other materials provided with the distribution.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     25  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     31  * POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 
     35 #ifndef _X86_MPBIOSVAR_H_
     36 #define _X86_MPBIOSVAR_H_
     37 
     38 #define MP_TRAMPOLINE  (2 * PAGE_SIZE)
     39 
     40 #if !defined(_LOCORE)
     41 
     42 #include <machine/mpbiosreg.h>
     43 #include <machine/mpconfig.h>
     44 
     45 struct pcibus_attach_args;
     46 
     47 #if defined(_KERNEL)
     48 void mpbios_scan(device_t, int *);
     49 int mpbios_probe(device_t);
     50 int mpbios_pci_attach_hook(device_t, device_t,
     51 			   struct pcibus_attach_args *);
     52 
     53 extern int mpbios_scanned;
     54 #endif
     55 
     56 #endif
     57 
     58 #endif /* !_X86_MPBIOSVAR_H_ */
     59