Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: acinterp.h - Interpreter subcomponent prototypes and defines |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
Len Brown | 75a44ce | 2008-04-23 23:00:13 -0400 | [diff] [blame] | 8 | * Copyright (C) 2000 - 2008, Intel Corp. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | * All rights reserved. |
| 10 | * |
| 11 | * Redistribution and use in source and binary forms, with or without |
| 12 | * modification, are permitted provided that the following conditions |
| 13 | * are met: |
| 14 | * 1. Redistributions of source code must retain the above copyright |
| 15 | * notice, this list of conditions, and the following disclaimer, |
| 16 | * without modification. |
| 17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| 18 | * substantially similar to the "NO WARRANTY" disclaimer below |
| 19 | * ("Disclaimer") and any redistribution must be conditioned upon |
| 20 | * including a substantially similar Disclaimer requirement for further |
| 21 | * binary redistribution. |
| 22 | * 3. Neither the names of the above-listed copyright holders nor the names |
| 23 | * of any contributors may be used to endorse or promote products derived |
| 24 | * from this software without specific prior written permission. |
| 25 | * |
| 26 | * Alternatively, this software may be distributed under the terms of the |
| 27 | * GNU General Public License ("GPL") version 2 as published by the Free |
| 28 | * Software Foundation. |
| 29 | * |
| 30 | * NO WARRANTY |
| 31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| 34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| 40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 41 | * POSSIBILITY OF SUCH DAMAGES. |
| 42 | */ |
| 43 | |
| 44 | #ifndef __ACINTERP_H__ |
| 45 | #define __ACINTERP_H__ |
| 46 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 47 | #define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1])) |
| 48 | |
| 49 | /* Macros for tables used for debug output */ |
| 50 | |
| 51 | #define ACPI_EXD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_operand_object,f) |
| 52 | #define ACPI_EXD_NSOFFSET(f) (u8) ACPI_OFFSET (struct acpi_namespace_node,f) |
| 53 | #define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_exdump_info)) |
| 54 | |
| 55 | /* |
Bob Moore | f6dd922 | 2006-07-07 20:44:38 -0400 | [diff] [blame] | 56 | * If possible, pack the following structures to byte alignment, since we |
| 57 | * don't care about performance for debug output. Two cases where we cannot |
| 58 | * pack the structures: |
| 59 | * |
| 60 | * 1) Hardware does not support misaligned memory transfers |
| 61 | * 2) Compiler does not support pointers within packed structures |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 62 | */ |
Bob Moore | f6dd922 | 2006-07-07 20:44:38 -0400 | [diff] [blame] | 63 | #if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED)) |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 64 | #pragma pack(1) |
| 65 | #endif |
| 66 | |
| 67 | typedef const struct acpi_exdump_info { |
| 68 | u8 opcode; |
| 69 | u8 offset; |
| 70 | char *name; |
| 71 | |
| 72 | } acpi_exdump_info; |
| 73 | |
| 74 | /* Values for the Opcode field above */ |
| 75 | |
| 76 | #define ACPI_EXD_INIT 0 |
| 77 | #define ACPI_EXD_TYPE 1 |
| 78 | #define ACPI_EXD_UINT8 2 |
| 79 | #define ACPI_EXD_UINT16 3 |
| 80 | #define ACPI_EXD_UINT32 4 |
| 81 | #define ACPI_EXD_UINT64 5 |
| 82 | #define ACPI_EXD_LITERAL 6 |
| 83 | #define ACPI_EXD_POINTER 7 |
| 84 | #define ACPI_EXD_ADDRESS 8 |
| 85 | #define ACPI_EXD_STRING 9 |
| 86 | #define ACPI_EXD_BUFFER 10 |
| 87 | #define ACPI_EXD_PACKAGE 11 |
| 88 | #define ACPI_EXD_FIELD 12 |
| 89 | #define ACPI_EXD_REFERENCE 13 |
| 90 | |
| 91 | /* restore default alignment */ |
| 92 | |
| 93 | #pragma pack() |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | /* |
| 96 | * exconvrt - object conversion |
| 97 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 98 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 99 | acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, |
| 100 | union acpi_operand_object **result_desc, u32 flags); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 101 | |
| 102 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 103 | acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, |
| 104 | union acpi_operand_object **result_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | |
| 106 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 107 | acpi_ex_convert_to_string(union acpi_operand_object *obj_desc, |
| 108 | union acpi_operand_object **result_desc, u32 type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 109 | |
| 110 | /* Types for ->String conversion */ |
| 111 | |
| 112 | #define ACPI_EXPLICIT_BYTE_COPY 0x00000000 |
| 113 | #define ACPI_EXPLICIT_CONVERT_HEX 0x00000001 |
| 114 | #define ACPI_IMPLICIT_CONVERT_HEX 0x00000002 |
| 115 | #define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003 |
| 116 | |
| 117 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 118 | acpi_ex_convert_to_target_type(acpi_object_type destination_type, |
| 119 | union acpi_operand_object *source_desc, |
| 120 | union acpi_operand_object **result_desc, |
| 121 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
| 123 | /* |
| 124 | * exfield - ACPI AML (p-code) execution - field manipulation |
| 125 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 126 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 127 | acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc, |
| 128 | u32 buffer_length, u32 * datum_count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | |
| 130 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 131 | acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, |
| 132 | acpi_integer mask, |
| 133 | acpi_integer field_value, |
| 134 | u32 field_datum_byte_offset); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 135 | |
| 136 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 137 | acpi_ex_get_buffer_datum(acpi_integer * datum, |
| 138 | void *buffer, |
| 139 | u32 buffer_length, |
| 140 | u32 byte_granularity, u32 buffer_offset); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 141 | |
| 142 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 143 | acpi_ex_set_buffer_datum(acpi_integer merged_datum, |
| 144 | void *buffer, |
| 145 | u32 buffer_length, |
| 146 | u32 byte_granularity, u32 buffer_offset); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | |
| 148 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 149 | acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, |
| 150 | union acpi_operand_object *obj_desc, |
| 151 | union acpi_operand_object **ret_buffer_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 152 | |
| 153 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 154 | acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, |
| 155 | union acpi_operand_object *obj_desc, |
| 156 | union acpi_operand_object **result_desc); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 157 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 158 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 159 | * exfldio - low level field I/O |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 160 | */ |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 161 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 162 | acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, |
| 163 | void *buffer, u32 buffer_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | |
| 165 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 166 | acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, |
| 167 | void *buffer, u32 buffer_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 168 | |
| 169 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 170 | acpi_ex_access_region(union acpi_operand_object *obj_desc, |
| 171 | u32 field_datum_byte_offset, |
| 172 | acpi_integer * value, u32 read_write); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 173 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 174 | /* |
| 175 | * exmisc - misc support routines |
| 176 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 177 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 178 | acpi_ex_get_object_reference(union acpi_operand_object *obj_desc, |
| 179 | union acpi_operand_object **return_desc, |
| 180 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 181 | |
| 182 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 183 | acpi_ex_concat_template(union acpi_operand_object *obj_desc, |
| 184 | union acpi_operand_object *obj_desc2, |
| 185 | union acpi_operand_object **actual_return_desc, |
| 186 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 187 | |
| 188 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 189 | acpi_ex_do_concatenate(union acpi_operand_object *obj_desc, |
| 190 | union acpi_operand_object *obj_desc2, |
| 191 | union acpi_operand_object **actual_return_desc, |
| 192 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 193 | |
| 194 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 195 | acpi_ex_do_logical_numeric_op(u16 opcode, |
| 196 | acpi_integer integer0, |
| 197 | acpi_integer integer1, u8 * logical_result); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 198 | |
| 199 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 200 | acpi_ex_do_logical_op(u16 opcode, |
| 201 | union acpi_operand_object *operand0, |
| 202 | union acpi_operand_object *operand1, u8 * logical_result); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 203 | |
| 204 | acpi_integer |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 205 | acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1); |
| 206 | |
| 207 | acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state); |
| 208 | |
| 209 | acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state); |
| 210 | |
| 211 | acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 212 | |
| 213 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 214 | acpi_ex_create_region(u8 * aml_start, |
| 215 | u32 aml_length, |
| 216 | u8 region_space, struct acpi_walk_state *walk_state); |
| 217 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 218 | acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state); |
| 219 | |
| 220 | acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 221 | |
| 222 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 223 | acpi_ex_create_method(u8 * aml_start, |
| 224 | u32 aml_length, struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 225 | |
| 226 | /* |
| 227 | * exconfig - dynamic table load/unload |
| 228 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 229 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 230 | acpi_ex_load_op(union acpi_operand_object *obj_desc, |
| 231 | union acpi_operand_object *target, |
| 232 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 233 | |
| 234 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 235 | acpi_ex_load_table_op(struct acpi_walk_state *walk_state, |
| 236 | union acpi_operand_object **return_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 238 | acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 239 | |
| 240 | /* |
| 241 | * exmutex - mutex support |
| 242 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 243 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 244 | acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, |
| 245 | union acpi_operand_object *obj_desc, |
| 246 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 247 | |
| 248 | acpi_status |
Bob Moore | ba886cd | 2008-04-10 19:06:37 +0400 | [diff] [blame] | 249 | acpi_ex_acquire_mutex_object(u16 timeout, |
| 250 | union acpi_operand_object *obj_desc, |
| 251 | acpi_thread_id thread_id); |
| 252 | |
| 253 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 254 | acpi_ex_release_mutex(union acpi_operand_object *obj_desc, |
| 255 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 256 | |
Bob Moore | ba886cd | 2008-04-10 19:06:37 +0400 | [diff] [blame] | 257 | acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc); |
| 258 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 259 | void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 260 | |
Len Brown | 262a7a2 | 2007-05-09 23:01:59 -0400 | [diff] [blame] | 261 | void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | |
| 263 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 264 | * exprep - ACPI AML execution - prep utilities |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 265 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 266 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 267 | acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, |
| 268 | u8 field_flags, |
| 269 | u8 field_attribute, |
| 270 | u32 field_bit_position, u32 field_bit_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 271 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 272 | acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 273 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | /* |
| 275 | * exsystem - Interface to OS services |
| 276 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 277 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 278 | acpi_ex_system_do_notify_op(union acpi_operand_object *value, |
| 279 | union acpi_operand_object *obj_desc); |
| 280 | |
| 281 | acpi_status acpi_ex_system_do_suspend(acpi_integer time); |
| 282 | |
| 283 | acpi_status acpi_ex_system_do_stall(u32 time); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 284 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 285 | acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 286 | |
| 287 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 288 | acpi_ex_system_wait_event(union acpi_operand_object *time, |
| 289 | union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 290 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 291 | acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 292 | |
Bob Moore | 967440e3 | 2006-06-23 17:04:00 -0400 | [diff] [blame] | 293 | acpi_status |
| 294 | acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout); |
| 295 | |
| 296 | acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 297 | |
| 298 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 299 | * exoparg1 - ACPI AML execution, 1 operand |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 301 | acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 302 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 303 | acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 304 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 305 | acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 306 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 307 | acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 308 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 309 | acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 310 | |
| 311 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 312 | * exoparg2 - ACPI AML execution, 2 operands |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 313 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 314 | acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 315 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 316 | acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 317 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 318 | acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 319 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 320 | acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 321 | |
| 322 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 323 | * exoparg3 - ACPI AML execution, 3 operands |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 324 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 325 | acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 326 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 327 | acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 328 | |
| 329 | /* |
| 330 | * exoparg6 - ACPI AML execution, 6 operands |
| 331 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 332 | acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 333 | |
| 334 | /* |
| 335 | * exresolv - Object resolution and get value functions |
| 336 | */ |
| 337 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 338 | acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr, |
| 339 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 340 | |
| 341 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 342 | acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, |
| 343 | union acpi_operand_object *operand, |
| 344 | acpi_object_type * return_type, |
| 345 | union acpi_operand_object **return_desc); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 346 | |
| 347 | /* |
| 348 | * exresnte - resolve namespace node |
| 349 | */ |
| 350 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 351 | acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr, |
| 352 | struct acpi_walk_state *walk_state); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 353 | |
| 354 | /* |
| 355 | * exresop - resolve operand to value |
| 356 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 358 | acpi_ex_resolve_operands(u16 opcode, |
| 359 | union acpi_operand_object **stack_ptr, |
| 360 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 361 | |
| 362 | /* |
| 363 | * exdump - Interpreter debug output routines |
| 364 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 365 | void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 366 | |
| 367 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 368 | acpi_ex_dump_operands(union acpi_operand_object **operands, |
| 369 | acpi_interpreter_mode interpreter_mode, |
| 370 | char *ident, |
| 371 | u32 num_levels, |
| 372 | char *note, char *module_name, u32 line_number); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 374 | #ifdef ACPI_FUTURE_USAGE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 375 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 376 | acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 377 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 378 | void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags); |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 379 | #endif /* ACPI_FUTURE_USAGE */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 380 | |
| 381 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 382 | * exnames - AML namestring support |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 384 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 385 | acpi_ex_get_name_string(acpi_object_type data_type, |
| 386 | u8 * in_aml_address, |
| 387 | char **out_name_string, u32 * out_name_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 388 | |
| 389 | /* |
| 390 | * exstore - Object store support |
| 391 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 392 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 393 | acpi_ex_store(union acpi_operand_object *val_desc, |
| 394 | union acpi_operand_object *dest_desc, |
| 395 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 396 | |
| 397 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 398 | acpi_ex_store_object_to_node(union acpi_operand_object *source_desc, |
| 399 | struct acpi_namespace_node *node, |
| 400 | struct acpi_walk_state *walk_state, |
| 401 | u8 implicit_conversion); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 402 | |
| 403 | #define ACPI_IMPLICIT_CONVERSION TRUE |
| 404 | #define ACPI_NO_IMPLICIT_CONVERSION FALSE |
| 405 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 406 | /* |
| 407 | * exstoren - resolve/store object |
| 408 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 409 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 410 | acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr, |
| 411 | acpi_object_type target_type, |
| 412 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 413 | |
| 414 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 415 | acpi_ex_store_object_to_object(union acpi_operand_object *source_desc, |
| 416 | union acpi_operand_object *dest_desc, |
| 417 | union acpi_operand_object **new_desc, |
| 418 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 419 | |
| 420 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 421 | * exstorob - store object - buffer/string |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 422 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 424 | acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc, |
| 425 | union acpi_operand_object *target_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 426 | |
| 427 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 428 | acpi_ex_store_string_to_string(union acpi_operand_object *source_desc, |
| 429 | union acpi_operand_object *target_desc); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 430 | |
| 431 | /* |
| 432 | * excopy - object copy |
| 433 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 434 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 435 | acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc, |
| 436 | union acpi_operand_object *target_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 437 | |
| 438 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 439 | acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc, |
| 440 | union acpi_operand_object *target_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 441 | |
| 442 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 443 | acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc, |
| 444 | struct acpi_namespace_node *node); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 445 | |
| 446 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 447 | acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc, |
| 448 | union acpi_operand_object *target_desc); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 449 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | /* |
| 451 | * exutils - interpreter/scanner utilities |
| 452 | */ |
Len Brown | 4d2acd9 | 2007-05-09 22:56:38 -0400 | [diff] [blame] | 453 | void acpi_ex_enter_interpreter(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 454 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 455 | void acpi_ex_exit_interpreter(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 456 | |
Len Brown | 4d2acd9 | 2007-05-09 22:56:38 -0400 | [diff] [blame] | 457 | void acpi_ex_reacquire_interpreter(void); |
| 458 | |
| 459 | void acpi_ex_relinquish_interpreter(void); |
| 460 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 461 | void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 462 | |
Bob Moore | ba886cd | 2008-04-10 19:06:37 +0400 | [diff] [blame] | 463 | void acpi_ex_acquire_global_lock(u32 rule); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 464 | |
Bob Moore | f02e9fa | 2008-04-10 19:06:37 +0400 | [diff] [blame] | 465 | void acpi_ex_release_global_lock(u32 rule); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 466 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 467 | void acpi_ex_eisa_id_to_string(u32 numeric_id, char *out_string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 468 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 469 | void acpi_ex_unsigned_integer_to_string(acpi_integer value, char *out_string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 470 | |
| 471 | /* |
| 472 | * exregion - default op_region handlers |
| 473 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 474 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 475 | acpi_ex_system_memory_space_handler(u32 function, |
| 476 | acpi_physical_address address, |
| 477 | u32 bit_width, |
| 478 | acpi_integer * value, |
| 479 | void *handler_context, |
| 480 | void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 481 | |
| 482 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 483 | acpi_ex_system_io_space_handler(u32 function, |
| 484 | acpi_physical_address address, |
| 485 | u32 bit_width, |
| 486 | acpi_integer * value, |
| 487 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 488 | |
| 489 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 490 | acpi_ex_pci_config_space_handler(u32 function, |
| 491 | acpi_physical_address address, |
| 492 | u32 bit_width, |
| 493 | acpi_integer * value, |
| 494 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 495 | |
| 496 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 497 | acpi_ex_cmos_space_handler(u32 function, |
| 498 | acpi_physical_address address, |
| 499 | u32 bit_width, |
| 500 | acpi_integer * value, |
| 501 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 502 | |
| 503 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 504 | acpi_ex_pci_bar_space_handler(u32 function, |
| 505 | acpi_physical_address address, |
| 506 | u32 bit_width, |
| 507 | acpi_integer * value, |
| 508 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 509 | |
| 510 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 511 | acpi_ex_embedded_controller_space_handler(u32 function, |
| 512 | acpi_physical_address address, |
| 513 | u32 bit_width, |
| 514 | acpi_integer * value, |
| 515 | void *handler_context, |
| 516 | void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 517 | |
| 518 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 519 | acpi_ex_sm_bus_space_handler(u32 function, |
| 520 | acpi_physical_address address, |
| 521 | u32 bit_width, |
| 522 | acpi_integer * value, |
| 523 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 524 | |
| 525 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 526 | acpi_ex_data_table_space_handler(u32 function, |
| 527 | acpi_physical_address address, |
| 528 | u32 bit_width, |
| 529 | acpi_integer * value, |
| 530 | void *handler_context, void *region_context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 531 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 532 | #endif /* __INTERP_H__ */ |