sys/arch/x86/include/mpbiosvar.h

   1 /* $NetBSD: mpbiosvar.h,v 1.7 2008/11/09 15:34:14 cegger 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_ */