xref: /minix3/sys/arch/x86/include/mpbiosvar.h (revision 1cd76c751364e6270e8d5a0daebc6d3d169baf4d)
1*1cd76c75SBen Gras /* $NetBSD: mpbiosvar.h,v 1.8 2009/04/17 21:07:58 dyoung Exp $ */
2*1cd76c75SBen Gras 
3*1cd76c75SBen Gras /*-
4*1cd76c75SBen Gras  * Copyright (c) 2000 The NetBSD Foundation, Inc.
5*1cd76c75SBen Gras  * All rights reserved.
6*1cd76c75SBen Gras  *
7*1cd76c75SBen Gras  * This code is derived from software contributed to The NetBSD Foundation
8*1cd76c75SBen Gras  * by RedBack Networks Inc.
9*1cd76c75SBen Gras  *
10*1cd76c75SBen Gras  * Author: Bill Sommerfeld
11*1cd76c75SBen Gras  *
12*1cd76c75SBen Gras  * Redistribution and use in source and binary forms, with or without
13*1cd76c75SBen Gras  * modification, are permitted provided that the following conditions
14*1cd76c75SBen Gras  * are met:
15*1cd76c75SBen Gras  * 1. Redistributions of source code must retain the above copyright
16*1cd76c75SBen Gras  *    notice, this list of conditions and the following disclaimer.
17*1cd76c75SBen Gras  * 2. Redistributions in binary form must reproduce the above copyright
18*1cd76c75SBen Gras  *    notice, this list of conditions and the following disclaimer in the
19*1cd76c75SBen Gras  *    documentation and/or other materials provided with the distribution.
20*1cd76c75SBen Gras  *
21*1cd76c75SBen Gras  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22*1cd76c75SBen Gras  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23*1cd76c75SBen Gras  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24*1cd76c75SBen Gras  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25*1cd76c75SBen Gras  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26*1cd76c75SBen Gras  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27*1cd76c75SBen Gras  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28*1cd76c75SBen Gras  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29*1cd76c75SBen Gras  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30*1cd76c75SBen Gras  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31*1cd76c75SBen Gras  * POSSIBILITY OF SUCH DAMAGE.
32*1cd76c75SBen Gras  */
33*1cd76c75SBen Gras 
34*1cd76c75SBen Gras 
35*1cd76c75SBen Gras #ifndef _X86_MPBIOSVAR_H_
36*1cd76c75SBen Gras #define _X86_MPBIOSVAR_H_
37*1cd76c75SBen Gras 
38*1cd76c75SBen Gras #define MP_TRAMPOLINE  (2 * PAGE_SIZE)
39*1cd76c75SBen Gras 
40*1cd76c75SBen Gras #if !defined(_LOCORE)
41*1cd76c75SBen Gras 
42*1cd76c75SBen Gras #include <machine/mpbiosreg.h>
43*1cd76c75SBen Gras #include <machine/mpconfig.h>
44*1cd76c75SBen Gras 
45*1cd76c75SBen Gras struct pcibus_attach_args;
46*1cd76c75SBen Gras 
47*1cd76c75SBen Gras #if defined(_KERNEL)
48*1cd76c75SBen Gras void mpbios_scan(device_t, int *);
49*1cd76c75SBen Gras int mpbios_probe(device_t);
50*1cd76c75SBen Gras int mpbios_pci_attach_hook(device_t, device_t,
51*1cd76c75SBen Gras 			   struct pcibus_attach_args *);
52*1cd76c75SBen Gras 
53*1cd76c75SBen Gras extern int mpbios_scanned;
54*1cd76c75SBen Gras #endif
55*1cd76c75SBen Gras 
56*1cd76c75SBen Gras #endif
57*1cd76c75SBen Gras 
58*1cd76c75SBen Gras #endif /* !_X86_MPBIOSVAR_H_ */
59