acpidump.h revision 211196
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 211196 2010-08-11 23:21:25Z takawata $ 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/* TCPA */ 59struct TCPAbody { 60 ACPI_TABLE_HEADER header; 61 uint16_t platform_class; 62#define ACPI_TCPA_BIOS_CLIENT 0x00 63#define ACPI_TCPA_BIOS_SERVER 0x01 64 union { 65 struct client_hdr { 66 uint32_t log_max_len __packed; 67 uint64_t log_start_addr __packed; 68 } client; 69 struct server_hdr { 70 uint16_t reserved; 71 uint64_t log_max_len __packed; 72 uint64_t log_start_addr __packed; 73 } server; 74 }; 75} __packed; 76 77struct TCPAevent { 78 u_int32_t pcr_index; 79 u_int32_t event_type; 80 u_int8_t pcr_value[20]; 81 u_int32_t event_size; 82 u_int8_t event_data[0]; 83}; 84 85struct TCPApc_event { 86 u_int32_t event_id; 87 u_int32_t event_size; 88 u_int8_t event_data[0]; 89}; 90 91enum TCPAevent_types { 92 PREBOOT = 0, 93 POST_CODE, 94 UNUSED, 95 NO_ACTION, 96 SEPARATOR, 97 ACTION, 98 EVENT_TAG, 99 SCRTM_CONTENTS, 100 SCRTM_VERSION, 101 CPU_MICROCODE, 102 PLATFORM_CONFIG_FLAGS, 103 TABLE_OF_DEVICES, 104 COMPACT_HASH, 105 IPL, 106 IPL_PARTITION_DATA, 107 NONHOST_CODE, 108 NONHOST_CONFIG, 109 NONHOST_INFO, 110 EVENT_TYPE_MAX, 111}; 112 113enum TCPApcclient_ids { 114 SMBIOS = 1, 115 BIS_CERT, 116 POST_BIOS_ROM, 117 ESCD, 118 CMOS, 119 NVRAM, 120 OPTION_ROM_EXEC, 121 OPTION_ROM_CONFIG, 122 OPTION_ROM_MICROCODE = 10, 123 S_CRTM_VERSION, 124 S_CRTM_CONTENTS, 125 POST_CONTENTS, 126 HOST_TABLE_OF_DEVICES, 127 PCCLIENT_ID_MAX, 128}; 129 130/* 131 * Load the DSDT from a previous save file. Note that other tables are 132 * not saved (i.e. FADT) 133 */ 134ACPI_TABLE_HEADER *dsdt_load_file(char *); 135 136/* Save the DSDT to a file */ 137void dsdt_save_file(char *, ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *); 138 139/* Print out as many fixed tables as possible, given the RSD PTR */ 140void sdt_print_all(ACPI_TABLE_HEADER *); 141 142/* Disassemble the AML in the DSDT */ 143void aml_disassemble(ACPI_TABLE_HEADER *, ACPI_TABLE_HEADER *); 144 145/* Routines for accessing tables in physical memory */ 146ACPI_TABLE_RSDP *acpi_find_rsd_ptr(void); 147void *acpi_map_physical(vm_offset_t, size_t); 148ACPI_TABLE_HEADER *sdt_from_rsdt(ACPI_TABLE_HEADER *, const char *, 149 ACPI_TABLE_HEADER *); 150ACPI_TABLE_HEADER *dsdt_from_fadt(ACPI_TABLE_FADT *); 151int acpi_checksum(void *, size_t); 152 153/* Command line flags */ 154extern int dflag; 155extern int tflag; 156extern int vflag; 157 158#endif /* !_ACPIDUMP_H_ */ 159