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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: acinterp.h - Interpreter subcomponent prototypes and defines | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
4a90c7e8 | 8 | * Copyright (C) 2000 - 2006, R. Byron Moore |
1da177e4 LT |
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 | ||
96db255c BM |
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 | /* | |
56 | * If possible, pack the following structure to byte alignment, since we | |
57 | * don't care about performance for debug output | |
58 | */ | |
59 | #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED | |
60 | #pragma pack(1) | |
61 | #endif | |
62 | ||
63 | typedef const struct acpi_exdump_info { | |
64 | u8 opcode; | |
65 | u8 offset; | |
66 | char *name; | |
67 | ||
68 | } acpi_exdump_info; | |
69 | ||
70 | /* Values for the Opcode field above */ | |
71 | ||
72 | #define ACPI_EXD_INIT 0 | |
73 | #define ACPI_EXD_TYPE 1 | |
74 | #define ACPI_EXD_UINT8 2 | |
75 | #define ACPI_EXD_UINT16 3 | |
76 | #define ACPI_EXD_UINT32 4 | |
77 | #define ACPI_EXD_UINT64 5 | |
78 | #define ACPI_EXD_LITERAL 6 | |
79 | #define ACPI_EXD_POINTER 7 | |
80 | #define ACPI_EXD_ADDRESS 8 | |
81 | #define ACPI_EXD_STRING 9 | |
82 | #define ACPI_EXD_BUFFER 10 | |
83 | #define ACPI_EXD_PACKAGE 11 | |
84 | #define ACPI_EXD_FIELD 12 | |
85 | #define ACPI_EXD_REFERENCE 13 | |
86 | ||
87 | /* restore default alignment */ | |
88 | ||
89 | #pragma pack() | |
1da177e4 | 90 | |
1da177e4 LT |
91 | /* |
92 | * exconvrt - object conversion | |
93 | */ | |
1da177e4 | 94 | acpi_status |
4be44fcd LB |
95 | acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, |
96 | union acpi_operand_object **result_desc, u32 flags); | |
1da177e4 LT |
97 | |
98 | acpi_status | |
4be44fcd LB |
99 | acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, |
100 | union acpi_operand_object **result_desc); | |
1da177e4 LT |
101 | |
102 | acpi_status | |
4be44fcd LB |
103 | acpi_ex_convert_to_string(union acpi_operand_object *obj_desc, |
104 | union acpi_operand_object **result_desc, u32 type); | |
1da177e4 LT |
105 | |
106 | /* Types for ->String conversion */ | |
107 | ||
108 | #define ACPI_EXPLICIT_BYTE_COPY 0x00000000 | |
109 | #define ACPI_EXPLICIT_CONVERT_HEX 0x00000001 | |
110 | #define ACPI_IMPLICIT_CONVERT_HEX 0x00000002 | |
111 | #define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003 | |
112 | ||
113 | acpi_status | |
4be44fcd LB |
114 | acpi_ex_convert_to_target_type(acpi_object_type destination_type, |
115 | union acpi_operand_object *source_desc, | |
116 | union acpi_operand_object **result_desc, | |
117 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
118 | |
119 | /* | |
120 | * exfield - ACPI AML (p-code) execution - field manipulation | |
121 | */ | |
1da177e4 | 122 | acpi_status |
4be44fcd LB |
123 | acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc, |
124 | u32 buffer_length, u32 * datum_count); | |
1da177e4 | 125 | |
1da177e4 | 126 | acpi_status |
4be44fcd LB |
127 | acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, |
128 | acpi_integer mask, | |
129 | acpi_integer field_value, | |
130 | u32 field_datum_byte_offset); | |
1da177e4 LT |
131 | |
132 | void | |
4be44fcd LB |
133 | acpi_ex_get_buffer_datum(acpi_integer * datum, |
134 | void *buffer, | |
135 | u32 buffer_length, | |
136 | u32 byte_granularity, u32 buffer_offset); | |
1da177e4 LT |
137 | |
138 | void | |
4be44fcd LB |
139 | acpi_ex_set_buffer_datum(acpi_integer merged_datum, |
140 | void *buffer, | |
141 | u32 buffer_length, | |
142 | u32 byte_granularity, u32 buffer_offset); | |
1da177e4 LT |
143 | |
144 | acpi_status | |
4be44fcd LB |
145 | acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, |
146 | union acpi_operand_object *obj_desc, | |
147 | union acpi_operand_object **ret_buffer_desc); | |
1da177e4 LT |
148 | |
149 | acpi_status | |
4be44fcd LB |
150 | acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, |
151 | union acpi_operand_object *obj_desc, | |
152 | union acpi_operand_object **result_desc); | |
44f6c012 | 153 | |
1da177e4 | 154 | /* |
44f6c012 | 155 | * exfldio - low level field I/O |
1da177e4 | 156 | */ |
1da177e4 | 157 | acpi_status |
4be44fcd LB |
158 | acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, |
159 | void *buffer, u32 buffer_length); | |
1da177e4 LT |
160 | |
161 | acpi_status | |
4be44fcd LB |
162 | acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, |
163 | void *buffer, u32 buffer_length); | |
1da177e4 LT |
164 | |
165 | acpi_status | |
4be44fcd LB |
166 | acpi_ex_access_region(union acpi_operand_object *obj_desc, |
167 | u32 field_datum_byte_offset, | |
168 | acpi_integer * value, u32 read_write); | |
1da177e4 | 169 | |
44f6c012 RM |
170 | /* |
171 | * exmisc - misc support routines | |
172 | */ | |
1da177e4 | 173 | acpi_status |
4be44fcd LB |
174 | acpi_ex_get_object_reference(union acpi_operand_object *obj_desc, |
175 | union acpi_operand_object **return_desc, | |
176 | struct acpi_walk_state *walk_state); | |
1da177e4 | 177 | |
1da177e4 | 178 | acpi_status |
4be44fcd LB |
179 | acpi_ex_concat_template(union acpi_operand_object *obj_desc, |
180 | union acpi_operand_object *obj_desc2, | |
181 | union acpi_operand_object **actual_return_desc, | |
182 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
183 | |
184 | acpi_status | |
4be44fcd LB |
185 | acpi_ex_do_concatenate(union acpi_operand_object *obj_desc, |
186 | union acpi_operand_object *obj_desc2, | |
187 | union acpi_operand_object **actual_return_desc, | |
188 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
189 | |
190 | acpi_status | |
4be44fcd LB |
191 | acpi_ex_do_logical_numeric_op(u16 opcode, |
192 | acpi_integer integer0, | |
193 | acpi_integer integer1, u8 * logical_result); | |
1da177e4 LT |
194 | |
195 | acpi_status | |
4be44fcd LB |
196 | acpi_ex_do_logical_op(u16 opcode, |
197 | union acpi_operand_object *operand0, | |
198 | union acpi_operand_object *operand1, u8 * logical_result); | |
1da177e4 LT |
199 | |
200 | acpi_integer | |
4be44fcd | 201 | acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1); |
1da177e4 | 202 | |
4be44fcd | 203 | acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state); |
1da177e4 | 204 | |
4be44fcd | 205 | acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state); |
1da177e4 | 206 | |
4be44fcd | 207 | acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state); |
1da177e4 LT |
208 | |
209 | acpi_status | |
4be44fcd LB |
210 | acpi_ex_create_region(u8 * aml_start, |
211 | u32 aml_length, | |
212 | u8 region_space, struct acpi_walk_state *walk_state); | |
1da177e4 | 213 | |
4be44fcd | 214 | acpi_status acpi_ex_create_table_region(struct acpi_walk_state *walk_state); |
1da177e4 | 215 | |
4be44fcd | 216 | acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state); |
1da177e4 | 217 | |
4be44fcd | 218 | acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state); |
1da177e4 LT |
219 | |
220 | acpi_status | |
4be44fcd LB |
221 | acpi_ex_create_method(u8 * aml_start, |
222 | u32 aml_length, struct acpi_walk_state *walk_state); | |
1da177e4 LT |
223 | |
224 | /* | |
225 | * exconfig - dynamic table load/unload | |
226 | */ | |
1da177e4 | 227 | acpi_status |
4be44fcd LB |
228 | acpi_ex_load_op(union acpi_operand_object *obj_desc, |
229 | union acpi_operand_object *target, | |
230 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
231 | |
232 | acpi_status | |
4be44fcd LB |
233 | acpi_ex_load_table_op(struct acpi_walk_state *walk_state, |
234 | union acpi_operand_object **return_desc); | |
1da177e4 | 235 | |
4be44fcd | 236 | acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle); |
1da177e4 LT |
237 | |
238 | /* | |
239 | * exmutex - mutex support | |
240 | */ | |
1da177e4 | 241 | acpi_status |
4be44fcd LB |
242 | acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, |
243 | union acpi_operand_object *obj_desc, | |
244 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
245 | |
246 | acpi_status | |
4be44fcd LB |
247 | acpi_ex_release_mutex(union acpi_operand_object *obj_desc, |
248 | struct acpi_walk_state *walk_state); | |
1da177e4 | 249 | |
4be44fcd | 250 | void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread); |
1da177e4 | 251 | |
4be44fcd | 252 | void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc); |
1da177e4 LT |
253 | |
254 | /* | |
44f6c012 | 255 | * exprep - ACPI AML execution - prep utilities |
1da177e4 | 256 | */ |
1da177e4 | 257 | acpi_status |
4be44fcd LB |
258 | acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, |
259 | u8 field_flags, | |
260 | u8 field_attribute, | |
261 | u32 field_bit_position, u32 field_bit_length); | |
1da177e4 | 262 | |
4be44fcd | 263 | acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info); |
44f6c012 | 264 | |
1da177e4 LT |
265 | /* |
266 | * exsystem - Interface to OS services | |
267 | */ | |
1da177e4 | 268 | acpi_status |
4be44fcd LB |
269 | acpi_ex_system_do_notify_op(union acpi_operand_object *value, |
270 | union acpi_operand_object *obj_desc); | |
1da177e4 | 271 | |
4be44fcd | 272 | acpi_status acpi_ex_system_do_suspend(acpi_integer time); |
1da177e4 | 273 | |
4be44fcd | 274 | acpi_status acpi_ex_system_do_stall(u32 time); |
1da177e4 LT |
275 | |
276 | acpi_status | |
4be44fcd LB |
277 | acpi_ex_system_acquire_mutex(union acpi_operand_object *time, |
278 | union acpi_operand_object *obj_desc); | |
1da177e4 | 279 | |
4be44fcd | 280 | acpi_status acpi_ex_system_release_mutex(union acpi_operand_object *obj_desc); |
1da177e4 | 281 | |
4be44fcd | 282 | acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc); |
1da177e4 LT |
283 | |
284 | acpi_status | |
4be44fcd LB |
285 | acpi_ex_system_wait_event(union acpi_operand_object *time, |
286 | union acpi_operand_object *obj_desc); | |
1da177e4 | 287 | |
4be44fcd | 288 | acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc); |
1da177e4 | 289 | |
967440e3 BM |
290 | acpi_status |
291 | acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout); | |
292 | ||
293 | acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout); | |
1da177e4 LT |
294 | |
295 | /* | |
44f6c012 | 296 | * exoparg1 - ACPI AML execution, 1 operand |
1da177e4 | 297 | */ |
4be44fcd | 298 | acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 299 | |
4be44fcd | 300 | acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state); |
1da177e4 | 301 | |
4be44fcd | 302 | acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 303 | |
4be44fcd | 304 | acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 305 | |
4be44fcd | 306 | acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state); |
1da177e4 LT |
307 | |
308 | /* | |
44f6c012 | 309 | * exoparg2 - ACPI AML execution, 2 operands |
1da177e4 | 310 | */ |
4be44fcd | 311 | acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state); |
1da177e4 | 312 | |
4be44fcd | 313 | acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 314 | |
4be44fcd | 315 | acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 316 | |
4be44fcd | 317 | acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state); |
1da177e4 LT |
318 | |
319 | /* | |
44f6c012 RM |
320 | * exoparg3 - ACPI AML execution, 3 operands |
321 | */ | |
4be44fcd | 322 | acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state); |
44f6c012 | 323 | |
4be44fcd | 324 | acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state); |
44f6c012 RM |
325 | |
326 | /* | |
327 | * exoparg6 - ACPI AML execution, 6 operands | |
1da177e4 | 328 | */ |
4be44fcd | 329 | acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state); |
1da177e4 | 330 | |
44f6c012 RM |
331 | /* |
332 | * exresolv - Object resolution and get value functions | |
333 | */ | |
1da177e4 | 334 | acpi_status |
4be44fcd LB |
335 | acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr, |
336 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
337 | |
338 | acpi_status | |
4be44fcd LB |
339 | acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, |
340 | union acpi_operand_object *operand, | |
341 | acpi_object_type * return_type, | |
342 | union acpi_operand_object **return_desc); | |
44f6c012 RM |
343 | |
344 | /* | |
345 | * exresnte - resolve namespace node | |
346 | */ | |
347 | acpi_status | |
4be44fcd LB |
348 | acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr, |
349 | struct acpi_walk_state *walk_state); | |
44f6c012 RM |
350 | |
351 | /* | |
352 | * exresop - resolve operand to value | |
353 | */ | |
1da177e4 | 354 | acpi_status |
4be44fcd LB |
355 | acpi_ex_resolve_operands(u16 opcode, |
356 | union acpi_operand_object **stack_ptr, | |
357 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
358 | |
359 | /* | |
360 | * exdump - Interpreter debug output routines | |
361 | */ | |
4be44fcd | 362 | void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth); |
1da177e4 LT |
363 | |
364 | void | |
4be44fcd LB |
365 | acpi_ex_dump_operands(union acpi_operand_object **operands, |
366 | acpi_interpreter_mode interpreter_mode, | |
367 | char *ident, | |
368 | u32 num_levels, | |
369 | char *note, char *module_name, u32 line_number); | |
1da177e4 | 370 | |
44f6c012 | 371 | #ifdef ACPI_FUTURE_USAGE |
1da177e4 | 372 | void |
4be44fcd | 373 | acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags); |
1da177e4 | 374 | |
96db255c | 375 | void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags); |
4be44fcd | 376 | #endif /* ACPI_FUTURE_USAGE */ |
1da177e4 LT |
377 | |
378 | /* | |
44f6c012 | 379 | * exnames - AML namestring support |
1da177e4 | 380 | */ |
1da177e4 | 381 | acpi_status |
4be44fcd LB |
382 | acpi_ex_get_name_string(acpi_object_type data_type, |
383 | u8 * in_aml_address, | |
384 | char **out_name_string, u32 * out_name_length); | |
1da177e4 LT |
385 | |
386 | /* | |
387 | * exstore - Object store support | |
388 | */ | |
1da177e4 | 389 | acpi_status |
4be44fcd LB |
390 | acpi_ex_store(union acpi_operand_object *val_desc, |
391 | union acpi_operand_object *dest_desc, | |
392 | struct acpi_walk_state *walk_state); | |
1da177e4 | 393 | |
1da177e4 | 394 | acpi_status |
4be44fcd LB |
395 | acpi_ex_store_object_to_node(union acpi_operand_object *source_desc, |
396 | struct acpi_namespace_node *node, | |
397 | struct acpi_walk_state *walk_state, | |
398 | u8 implicit_conversion); | |
1da177e4 LT |
399 | |
400 | #define ACPI_IMPLICIT_CONVERSION TRUE | |
401 | #define ACPI_NO_IMPLICIT_CONVERSION FALSE | |
402 | ||
403 | /* | |
44f6c012 | 404 | * exstoren - resolve/store object |
1da177e4 | 405 | */ |
1da177e4 | 406 | acpi_status |
4be44fcd LB |
407 | acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr, |
408 | acpi_object_type target_type, | |
409 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
410 | |
411 | acpi_status | |
4be44fcd LB |
412 | acpi_ex_store_object_to_object(union acpi_operand_object *source_desc, |
413 | union acpi_operand_object *dest_desc, | |
414 | union acpi_operand_object **new_desc, | |
415 | struct acpi_walk_state *walk_state); | |
1da177e4 LT |
416 | |
417 | /* | |
44f6c012 | 418 | * exstorob - store object - buffer/string |
1da177e4 | 419 | */ |
1da177e4 | 420 | acpi_status |
4be44fcd LB |
421 | acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc, |
422 | union acpi_operand_object *target_desc); | |
1da177e4 LT |
423 | |
424 | acpi_status | |
4be44fcd LB |
425 | acpi_ex_store_string_to_string(union acpi_operand_object *source_desc, |
426 | union acpi_operand_object *target_desc); | |
44f6c012 RM |
427 | |
428 | /* | |
429 | * excopy - object copy | |
430 | */ | |
1da177e4 | 431 | acpi_status |
4be44fcd LB |
432 | acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc, |
433 | union acpi_operand_object *target_desc); | |
1da177e4 LT |
434 | |
435 | acpi_status | |
4be44fcd LB |
436 | acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc, |
437 | union acpi_operand_object *target_desc); | |
1da177e4 LT |
438 | |
439 | acpi_status | |
4be44fcd LB |
440 | acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc, |
441 | struct acpi_namespace_node *node); | |
1da177e4 LT |
442 | |
443 | acpi_status | |
4be44fcd LB |
444 | acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc, |
445 | union acpi_operand_object *target_desc); | |
44f6c012 | 446 | |
1da177e4 LT |
447 | /* |
448 | * exutils - interpreter/scanner utilities | |
449 | */ | |
4be44fcd | 450 | acpi_status acpi_ex_enter_interpreter(void); |
1da177e4 | 451 | |
4be44fcd | 452 | void acpi_ex_exit_interpreter(void); |
1da177e4 | 453 | |
4be44fcd | 454 | void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc); |
1da177e4 | 455 | |
4be44fcd | 456 | u8 acpi_ex_acquire_global_lock(u32 rule); |
1da177e4 | 457 | |
4be44fcd | 458 | void acpi_ex_release_global_lock(u8 locked); |
1da177e4 | 459 | |
4be44fcd | 460 | void acpi_ex_eisa_id_to_string(u32 numeric_id, char *out_string); |
1da177e4 | 461 | |
4be44fcd | 462 | void acpi_ex_unsigned_integer_to_string(acpi_integer value, char *out_string); |
1da177e4 LT |
463 | |
464 | /* | |
465 | * exregion - default op_region handlers | |
466 | */ | |
1da177e4 | 467 | acpi_status |
4be44fcd LB |
468 | acpi_ex_system_memory_space_handler(u32 function, |
469 | acpi_physical_address address, | |
470 | u32 bit_width, | |
471 | acpi_integer * value, | |
472 | void *handler_context, | |
473 | void *region_context); | |
474 | ||
475 | acpi_status | |
476 | acpi_ex_system_io_space_handler(u32 function, | |
477 | acpi_physical_address address, | |
478 | u32 bit_width, | |
479 | acpi_integer * value, | |
480 | void *handler_context, void *region_context); | |
481 | ||
482 | acpi_status | |
483 | acpi_ex_pci_config_space_handler(u32 function, | |
484 | acpi_physical_address address, | |
485 | u32 bit_width, | |
486 | acpi_integer * value, | |
487 | void *handler_context, void *region_context); | |
488 | ||
489 | acpi_status | |
490 | acpi_ex_cmos_space_handler(u32 function, | |
491 | acpi_physical_address address, | |
492 | u32 bit_width, | |
493 | acpi_integer * value, | |
494 | void *handler_context, void *region_context); | |
495 | ||
496 | acpi_status | |
497 | acpi_ex_pci_bar_space_handler(u32 function, | |
498 | acpi_physical_address address, | |
499 | u32 bit_width, | |
500 | acpi_integer * value, | |
501 | void *handler_context, void *region_context); | |
502 | ||
503 | acpi_status | |
504 | acpi_ex_embedded_controller_space_handler(u32 function, | |
505 | acpi_physical_address address, | |
506 | u32 bit_width, | |
507 | acpi_integer * value, | |
508 | void *handler_context, | |
509 | void *region_context); | |
510 | ||
511 | acpi_status | |
512 | acpi_ex_sm_bus_space_handler(u32 function, | |
513 | acpi_physical_address address, | |
514 | u32 bit_width, | |
515 | acpi_integer * value, | |
516 | void *handler_context, void *region_context); | |
517 | ||
518 | acpi_status | |
519 | acpi_ex_data_table_space_handler(u32 function, | |
520 | acpi_physical_address address, | |
521 | u32 bit_width, | |
522 | acpi_integer * value, | |
523 | void *handler_context, void *region_context); | |
524 | ||
525 | #endif /* __INTERP_H__ */ |