acpidump.h revision 196555 
1/*-
2 * Copyright (c) 1999 Doug Rabson
3 * Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 *	$FreeBSD: head/usr.sbin/acpi/acpidump/acpidump.h 196555 2009-08-25 20:35:57Z jhb $
28 */
29
30#ifndef _ACPIDUMP_H_
31#define	_ACPIDUMP_H_
32
33#include <contrib/dev/acpica/include/acpi.h>
34#include <contrib/dev/acpica/include/acconfig.h>
35#include <contrib/dev/acpica/include/actbl1.h>
36
37/* GAS address space ID constants. */
38#define	ACPI_GAS_MEMORY		0
39#define	ACPI_GAS_IO		1
40#define	ACPI_GAS_PCI		2
41#define	ACPI_GAS_EMBEDDED	3
42#define	ACPI_GAS_SMBUS		4
43#define	ACPI_GAS_CMOS		5
44#define	ACPI_GAS_PCIBAR		6
45#define	ACPI_GAS_DATATABLE	7
46#define	ACPI_GAS_FIXED		0x7f
47
48/* Subfields in the HPET Id member. */
49#define	ACPI_HPET_ID_HARDWARE_REV_ID	0x000000ff
50#define	ACPI_HPET_ID_COMPARATORS	0x00001f00
51#define	ACPI_HPET_ID_COUNT_SIZE_CAP	0x00002000
52#define	ACPI_HPET_ID_LEGACY_CAPABLE	0x00008000
53#define	ACPI_HPET_ID_PCI_VENDOR_ID	0xffff0000
54
55/* Find and map the RSD PTR structure and return it for parsing */
56ACPI_TABLE_HEADER *sdt_load_devmem(void);
57
58/*
59 * Load the DSDT from a previous save file.  Note that other tables are
60 * not saved (i.e. FADT)
61 */
62ACPI_TABLE_HEADER *dsdt_load_file(char *);
63
64/* Save the DSDT to a file */
65void	 dsdt_save_file(char *, ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *);
66
67/* Print out as many fixed tables as possible, given the RSD PTR */
68void	 sdt_print_all(ACPI_TABLE_HEADER *);
69
70/* Disassemble the AML in the DSDT */
71void	 aml_disassemble(ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *);
72
73/* Routines for accessing tables in physical memory */
74ACPI_TABLE_RSDP *acpi_find_rsd_ptr(void);
75void	*acpi_map_physical(vm_offset_t, size_t);
76ACPI_TABLE_HEADER *sdt_from_rsdt(ACPI_TABLE_HEADER *, const char *,
77	    ACPI_TABLE_HEADER *);
78ACPI_TABLE_HEADER *dsdt_from_fadt(ACPI_TABLE_FADT *);
79int	 acpi_checksum(void *, size_t);
80
81/* Command line flags */
82extern int	dflag;
83extern int	tflag;
84extern int	vflag;
85
86#endif	/* !_ACPIDUMP_H_ */
87