acpi_machdep.h revision 1.4 
1/*	$NetBSD: acpi_machdep.h,v 1.4 2007/12/15 11:26:40 joerg Exp $	*/
2
3/*
4 * Copyright 2001 Wasabi Systems, Inc.
5 * All rights reserved.
6 *
7 * Written by Jason R. Thorpe for Wasabi Systems, Inc.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 *    must display the following acknowledgement:
19 *	This product includes software developed for the NetBSD Project by
20 *	Wasabi Systems, Inc.
21 * 4. The name of Wasabi Systems, Inc. may not be used to endorse
22 *    or promote products derived from this software without specific prior
23 *    written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
36 */
37
38/*
39 * Machine-dependent code for ACPI.  This is provided to the Osd
40 * portion of the ACPICA.
41 */
42
43#include <machine/pio.h>
44#include <machine/i82489var.h>
45#include <machine/i82489reg.h>
46
47ACPI_STATUS	acpi_md_OsInitialize(void);
48ACPI_STATUS	acpi_md_OsTerminate(void);
49ACPI_PHYSICAL_ADDRESS	acpi_md_OsGetRootPointer(void);
50
51#define	acpi_md_OsIn8(x)	inb((x))
52#define	acpi_md_OsIn16(x)	inw((x))
53#define	acpi_md_OsIn32(x)	inl((x))
54
55#define	acpi_md_OsOut8(x, v)	outb((x), (v))
56#define	acpi_md_OsOut16(x, v)	outw((x), (v))
57#define	acpi_md_OsOut32(x, v)	outl((x), (v))
58
59ACPI_STATUS	acpi_md_OsInstallInterruptHandler(UINT32,
60		    ACPI_OSD_HANDLER, void *, void **);
61void		acpi_md_OsRemoveInterruptHandler(void *);
62
63ACPI_STATUS	acpi_md_OsMapMemory(ACPI_PHYSICAL_ADDRESS, UINT32, void **);
64void		acpi_md_OsUnmapMemory(void *, UINT32);
65ACPI_STATUS	acpi_md_OsGetPhysicalAddress(void *LogicalAddress,
66		    ACPI_PHYSICAL_ADDRESS *PhysicalAddress);
67
68BOOLEAN		acpi_md_OsReadable(void *, UINT32);
69BOOLEAN		acpi_md_OsWritable(void *, UINT32);
70void		acpi_md_OsDisableInterrupt(void);
71
72int		acpi_md_sleep(int);
73void		acpi_md_sleep_init(void);
74void		acpi_md_callback(void);
75