usr.sbin/acpitools/acpidump/acpidump.h

   1 /* $NetBSD: $ */
   2
   3 /*-
   4  * Copyright (c) 1999 Doug Rabson
   5  * Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  *      $FreeBSD: src/usr.sbin/acpi/acpidump/acpidump.h,v 1.24 2009/08/25 20:35:57 jhb Exp $
  30  */
  31
  32 #ifndef _ACPIDUMP_H_
  33 #define _ACPIDUMP_H_
  34
  35 #include <stdlib.h> /* for size_t */
  36 #include <acpi_common.h>
  37 #include <dev/acpi/acpica.h>
  38
  39 /* GAS address space ID constants. */
  40 #define ACPI_GAS_MEMORY         0
  41 #define ACPI_GAS_IO             1
  42 #define ACPI_GAS_PCI            2
  43 #define ACPI_GAS_EMBEDDED       3
  44 #define ACPI_GAS_SMBUS          4
  45 #define ACPI_GAS_CMOS           5
  46 #define ACPI_GAS_PCIBAR         6
  47 #define ACPI_GAS_DATATABLE      7
  48 #define ACPI_GAS_FIXED          0x7f
  49
  50 /* Subfields in the HPET Id member. */
  51 #define ACPI_HPET_ID_HARDWARE_REV_ID    0x000000ff
  52 #define ACPI_HPET_ID_COMPARATORS        0x00001f00
  53 #define ACPI_HPET_ID_COUNT_SIZE_CAP     0x00002000
  54 #define ACPI_HPET_ID_LEGACY_CAPABLE     0x00008000
  55 #define ACPI_HPET_ID_PCI_VENDOR_ID      0xffff0000
  56
  57 /* Find and map the RSD PTR structure and return it for parsing */
  58 ACPI_TABLE_HEADER *sdt_load_devmem(void);
  59
  60 /*
  61  * Load the DSDT from a previous save file.  Note that other tables are
  62  * not saved (i.e. FADT)
  63  */
  64 ACPI_TABLE_HEADER *dsdt_load_file(char *);
  65
  66 /* Save the DSDT to a file */
  67 void     dsdt_save_file(char *, ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *);
  68
  69 /* Print out as many fixed tables as possible, given the RSD PTR */
  70 void     sdt_print_all(ACPI_TABLE_HEADER *);
  71
  72 /* Disassemble the AML in the DSDT */
  73 void     aml_disassemble(ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *);
  74
  75 /* Routines for accessing tables in physical memory */
  76 ACPI_TABLE_RSDP *acpi_find_rsd_ptr(void);
  77 void    *acpi_map_physical(vm_offset_t, size_t);
  78 ACPI_TABLE_HEADER *sdt_from_rsdt(ACPI_TABLE_HEADER *, const char *,
  79             ACPI_TABLE_HEADER *);
  80 ACPI_TABLE_HEADER *dsdt_from_fadt(ACPI_TABLE_FADT *);
  81 int      acpi_checksum(void *, size_t);
  82
  83 /* Command line flags */
  84 extern int      dflag;
  85 extern int      tflag;
  86 extern int      vflag;
  87
  88 #endif  /* !_ACPIDUMP_H_ */