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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: acpixf.h - External interfaces to the ACPI subsystem | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
25f044e6 | 8 | * Copyright (C) 2000 - 2013, Intel Corp. |
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 | ||
1da177e4 LT |
44 | #ifndef __ACXFACE_H__ |
45 | #define __ACXFACE_H__ | |
46 | ||
50df4d8b BM |
47 | /* Current ACPICA subsystem version in YYYYMMDD format */ |
48 | ||
069189a1 | 49 | #define ACPI_CA_VERSION 0x20130517 |
50df4d8b | 50 | |
a1ce3928 DH |
51 | #include <acpi/acconfig.h> |
52 | #include <acpi/actypes.h> | |
53 | #include <acpi/actbl.h> | |
d8dc91b7 | 54 | #include <acpi/acbuffer.h> |
1da177e4 | 55 | |
889c78be LM |
56 | extern u8 acpi_gbl_permanent_mmap; |
57 | ||
50df4d8b | 58 | /* |
75c8044f | 59 | * Globals that are publically available |
50df4d8b | 60 | */ |
739dcbb9 LZ |
61 | extern u32 acpi_current_gpe_count; |
62 | extern struct acpi_table_fadt acpi_gbl_FADT; | |
63 | extern u8 acpi_gbl_system_awake_and_running; | |
64 | extern u8 acpi_gbl_reduced_hardware; /* ACPI 5.0 */ | |
242b2287 | 65 | extern u8 acpi_gbl_osi_data; |
3e8214e5 | 66 | |
75c8044f | 67 | /* Runtime configuration of debug print levels */ |
3e8214e5 | 68 | |
50df4d8b BM |
69 | extern u32 acpi_dbg_level; |
70 | extern u32 acpi_dbg_layer; | |
3e8214e5 | 71 | |
75c8044f | 72 | /* ACPICA runtime options */ |
3e8214e5 | 73 | |
50df4d8b BM |
74 | extern u8 acpi_gbl_enable_interpreter_slack; |
75 | extern u8 acpi_gbl_all_methods_serialized; | |
76 | extern u8 acpi_gbl_create_osi_method; | |
f8d80cdf | 77 | extern u8 acpi_gbl_use_default_register_widths; |
50df4d8b BM |
78 | extern acpi_name acpi_gbl_trace_method_name; |
79 | extern u32 acpi_gbl_trace_flags; | |
90ab5ee9 | 80 | extern bool acpi_gbl_enable_aml_debug_object; |
69ec87ef | 81 | extern u8 acpi_gbl_copy_dsdt_locally; |
b681f7d9 | 82 | extern u8 acpi_gbl_truncate_io_addresses; |
d57b23ad | 83 | extern u8 acpi_gbl_disable_auto_repair; |
b75dd297 | 84 | extern u8 acpi_gbl_disable_ssdt_table_load; |
50df4d8b | 85 | |
33620c54 BM |
86 | /* |
87 | * Hardware-reduced prototypes. All interfaces that use these macros will | |
88 | * be configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag | |
89 | * is set to TRUE. | |
90 | */ | |
91 | #if (!ACPI_REDUCED_HARDWARE) | |
92 | #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \ | |
93 | prototype; | |
94 | ||
95 | #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ | |
96 | prototype; | |
97 | ||
98 | #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ | |
99 | prototype; | |
100 | ||
101 | #else | |
102 | #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \ | |
103 | static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);} | |
104 | ||
105 | #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ | |
106 | static ACPI_INLINE prototype {return(AE_OK);} | |
107 | ||
108 | #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ | |
109 | static ACPI_INLINE prototype {} | |
110 | ||
111 | #endif /* !ACPI_REDUCED_HARDWARE */ | |
112 | ||
237889bf | 113 | extern u32 acpi_rsdt_forced; |
44f6c012 | 114 | /* |
75c8044f | 115 | * Initialization |
1da177e4 | 116 | */ |
f3d2e786 BM |
117 | acpi_status |
118 | acpi_initialize_tables(struct acpi_table_desc *initial_storage, | |
119 | u32 initial_table_count, u8 allow_resize); | |
120 | ||
dd272b57 | 121 | acpi_status __init acpi_initialize_subsystem(void); |
1da177e4 | 122 | |
4be44fcd | 123 | acpi_status acpi_enable_subsystem(u32 flags); |
1da177e4 | 124 | |
4be44fcd | 125 | acpi_status acpi_initialize_objects(u32 flags); |
1da177e4 | 126 | |
4be44fcd | 127 | acpi_status acpi_terminate(void); |
1da177e4 | 128 | |
75c8044f LZ |
129 | /* |
130 | * Miscellaneous global interfaces | |
131 | */ | |
33620c54 BM |
132 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void)) |
133 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void)) | |
739dcbb9 LZ |
134 | #ifdef ACPI_FUTURE_USAGE |
135 | acpi_status acpi_subsystem_status(void); | |
136 | #endif | |
1da177e4 LT |
137 | |
138 | #ifdef ACPI_FUTURE_USAGE | |
4be44fcd | 139 | acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer); |
1da177e4 LT |
140 | #endif |
141 | ||
4be44fcd | 142 | const char *acpi_format_exception(acpi_status exception); |
1da177e4 | 143 | |
4be44fcd | 144 | acpi_status acpi_purge_cached_objects(void); |
1da177e4 | 145 | |
b0ed7a91 LM |
146 | acpi_status acpi_install_interface(acpi_string interface_name); |
147 | ||
148 | acpi_status acpi_remove_interface(acpi_string interface_name); | |
149 | ||
f654c0fe LM |
150 | u32 |
151 | acpi_check_address_range(acpi_adr_space_type space_id, | |
152 | acpi_physical_address address, | |
153 | acpi_size length, u8 warn); | |
154 | ||
be030a57 BM |
155 | acpi_status |
156 | acpi_decode_pld_buffer(u8 *in_buffer, | |
157 | acpi_size length, struct acpi_pld_info **return_buffer); | |
158 | ||
1da177e4 | 159 | /* |
aee07ba6 | 160 | * ACPI Memory management |
1da177e4 | 161 | */ |
4be44fcd | 162 | void *acpi_allocate(u32 size); |
1da177e4 | 163 | |
4be44fcd | 164 | void *acpi_callocate(u32 size); |
1da177e4 | 165 | |
4be44fcd | 166 | void acpi_free(void *address); |
1da177e4 LT |
167 | |
168 | /* | |
f60d8181 | 169 | * ACPI table load/unload interfaces |
1da177e4 | 170 | */ |
f60d8181 | 171 | acpi_status acpi_load_table(struct acpi_table_header *table); |
f3d2e786 | 172 | |
f60d8181 | 173 | acpi_status acpi_unload_parent_table(acpi_handle object); |
1da177e4 | 174 | |
4be44fcd | 175 | acpi_status acpi_load_tables(void); |
1da177e4 | 176 | |
f60d8181 BM |
177 | /* |
178 | * ACPI table manipulation interfaces | |
179 | */ | |
180 | acpi_status acpi_reallocate_root_table(void); | |
181 | ||
182 | acpi_status acpi_find_root_pointer(acpi_size *rsdp_address); | |
1da177e4 | 183 | |
f3d2e786 | 184 | acpi_status acpi_unload_table_id(acpi_owner_id id); |
1da177e4 LT |
185 | |
186 | acpi_status | |
f3d2e786 | 187 | acpi_get_table_header(acpi_string signature, |
1f86e8c1 | 188 | u32 instance, struct acpi_table_header *out_table_header); |
1da177e4 LT |
189 | |
190 | acpi_status | |
7d97277b YL |
191 | acpi_get_table_with_size(acpi_string signature, |
192 | u32 instance, struct acpi_table_header **out_table, | |
193 | acpi_size *tbl_size); | |
194 | acpi_status | |
f3d2e786 | 195 | acpi_get_table(acpi_string signature, |
67a119f9 | 196 | u32 instance, struct acpi_table_header **out_table); |
1da177e4 LT |
197 | |
198 | acpi_status | |
1f86e8c1 | 199 | acpi_get_table_by_index(u32 table_index, struct acpi_table_header **out_table); |
1da177e4 | 200 | |
3e08e2d2 | 201 | acpi_status |
b43e1065 | 202 | acpi_install_table_handler(acpi_table_handler handler, void *context); |
3e08e2d2 | 203 | |
b43e1065 | 204 | acpi_status acpi_remove_table_handler(acpi_table_handler handler); |
3e08e2d2 | 205 | |
1da177e4 LT |
206 | /* |
207 | * Namespace and name interfaces | |
208 | */ | |
1da177e4 | 209 | acpi_status |
4be44fcd LB |
210 | acpi_walk_namespace(acpi_object_type type, |
211 | acpi_handle start_object, | |
212 | u32 max_depth, | |
2263576c LM |
213 | acpi_walk_callback pre_order_visit, |
214 | acpi_walk_callback post_order_visit, | |
4be44fcd | 215 | void *context, void **return_value); |
1da177e4 LT |
216 | |
217 | acpi_status | |
70b30fb1 | 218 | acpi_get_devices(const char *HID, |
4be44fcd LB |
219 | acpi_walk_callback user_function, |
220 | void *context, void **return_value); | |
1da177e4 LT |
221 | |
222 | acpi_status | |
b47cf58e | 223 | acpi_get_name(acpi_handle object, |
4be44fcd | 224 | u32 name_type, struct acpi_buffer *ret_path_ptr); |
1da177e4 LT |
225 | |
226 | acpi_status | |
4be44fcd LB |
227 | acpi_get_handle(acpi_handle parent, |
228 | acpi_string pathname, acpi_handle * ret_handle); | |
1da177e4 LT |
229 | |
230 | acpi_status | |
b47cf58e | 231 | acpi_attach_data(acpi_handle object, acpi_object_handler handler, void *data); |
1da177e4 | 232 | |
b47cf58e | 233 | acpi_status acpi_detach_data(acpi_handle object, acpi_object_handler handler); |
1da177e4 LT |
234 | |
235 | acpi_status | |
b47cf58e | 236 | acpi_get_data(acpi_handle object, acpi_object_handler handler, void **data); |
1da177e4 | 237 | |
50eca3eb BM |
238 | acpi_status |
239 | acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags); | |
240 | ||
1da177e4 LT |
241 | /* |
242 | * Object manipulation and enumeration | |
243 | */ | |
1da177e4 | 244 | acpi_status |
4be44fcd LB |
245 | acpi_evaluate_object(acpi_handle object, |
246 | acpi_string pathname, | |
247 | struct acpi_object_list *parameter_objects, | |
248 | struct acpi_buffer *return_object_buffer); | |
1da177e4 | 249 | |
1da177e4 | 250 | acpi_status |
4be44fcd LB |
251 | acpi_evaluate_object_typed(acpi_handle object, |
252 | acpi_string pathname, | |
253 | struct acpi_object_list *external_params, | |
254 | struct acpi_buffer *return_buffer, | |
255 | acpi_object_type return_type); | |
1da177e4 LT |
256 | |
257 | acpi_status | |
b47cf58e | 258 | acpi_get_object_info(acpi_handle object, |
15b8dd53 | 259 | struct acpi_device_info **return_buffer); |
1da177e4 | 260 | |
b2f7ddcf LM |
261 | acpi_status acpi_install_method(u8 *buffer); |
262 | ||
1da177e4 | 263 | acpi_status |
4be44fcd LB |
264 | acpi_get_next_object(acpi_object_type type, |
265 | acpi_handle parent, | |
266 | acpi_handle child, acpi_handle * out_handle); | |
1da177e4 | 267 | |
4be44fcd | 268 | acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type); |
1da177e4 | 269 | |
0f0fe1a0 JK |
270 | acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type); |
271 | ||
4be44fcd | 272 | acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle); |
1da177e4 LT |
273 | |
274 | /* | |
ecfbbc7b | 275 | * Handler interfaces |
1da177e4 | 276 | */ |
ecfbbc7b BM |
277 | acpi_status |
278 | acpi_install_initialization_handler(acpi_init_handler handler, u32 function); | |
279 | ||
33620c54 BM |
280 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
281 | acpi_install_global_event_handler | |
644ef74e | 282 | (acpi_gbl_event_handler handler, void *context)) |
33620c54 BM |
283 | |
284 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
285 | acpi_install_fixed_event_handler(u32 | |
286 | acpi_event, | |
287 | acpi_event_handler | |
288 | handler, | |
289 | void | |
290 | *context)) | |
291 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
292 | acpi_remove_fixed_event_handler(u32 acpi_event, | |
293 | acpi_event_handler | |
294 | handler)) | |
295 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
296 | acpi_install_gpe_handler(acpi_handle | |
297 | gpe_device, | |
298 | u32 gpe_number, | |
299 | u32 type, | |
300 | acpi_gpe_handler | |
301 | address, | |
302 | void *context)) | |
303 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
304 | acpi_remove_gpe_handler(acpi_handle gpe_device, | |
305 | u32 gpe_number, | |
306 | acpi_gpe_handler | |
307 | address)) | |
1f86e8c1 LZ |
308 | acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type, |
309 | acpi_notify_handler handler, | |
310 | void *context); | |
1da177e4 LT |
311 | |
312 | acpi_status | |
4be44fcd LB |
313 | acpi_remove_notify_handler(acpi_handle device, |
314 | u32 handler_type, acpi_notify_handler handler); | |
1da177e4 LT |
315 | |
316 | acpi_status | |
4be44fcd LB |
317 | acpi_install_address_space_handler(acpi_handle device, |
318 | acpi_adr_space_type space_id, | |
319 | acpi_adr_space_handler handler, | |
320 | acpi_adr_space_setup setup, void *context); | |
1da177e4 LT |
321 | |
322 | acpi_status | |
4be44fcd LB |
323 | acpi_remove_address_space_handler(acpi_handle device, |
324 | acpi_adr_space_type space_id, | |
325 | acpi_adr_space_handler handler); | |
1da177e4 | 326 | |
1da177e4 | 327 | #ifdef ACPI_FUTURE_USAGE |
4be44fcd | 328 | acpi_status acpi_install_exception_handler(acpi_exception_handler handler); |
1da177e4 LT |
329 | #endif |
330 | ||
b0ed7a91 LM |
331 | acpi_status acpi_install_interface_handler(acpi_interface_handler handler); |
332 | ||
1da177e4 | 333 | /* |
ffef6827 | 334 | * Global Lock interfaces |
1da177e4 | 335 | */ |
33620c54 BM |
336 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
337 | acpi_acquire_global_lock(u16 timeout, | |
338 | u32 *handle)) | |
339 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
340 | acpi_release_global_lock(u32 handle)) | |
1da177e4 | 341 | |
ffef6827 LM |
342 | /* |
343 | * Interfaces to AML mutex objects | |
344 | */ | |
345 | acpi_status | |
346 | acpi_acquire_mutex(acpi_handle handle, acpi_string pathname, u16 timeout); | |
347 | ||
348 | acpi_status acpi_release_mutex(acpi_handle handle, acpi_string pathname); | |
349 | ||
350 | /* | |
351 | * Fixed Event interfaces | |
352 | */ | |
33620c54 BM |
353 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
354 | acpi_enable_event(u32 event, u32 flags)) | |
1da177e4 | 355 | |
33620c54 BM |
356 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
357 | acpi_disable_event(u32 event, u32 flags)) | |
1da177e4 | 358 | |
33620c54 | 359 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event)) |
1da177e4 | 360 | |
33620c54 BM |
361 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
362 | acpi_get_event_status(u32 event, | |
363 | acpi_event_status | |
364 | *event_status)) | |
08ac07b8 | 365 | /* |
ffef6827 | 366 | * General Purpose Event (GPE) Interfaces |
08ac07b8 | 367 | */ |
33620c54 BM |
368 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_update_all_gpes(void)) |
369 | ||
370 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
371 | acpi_enable_gpe(acpi_handle gpe_device, | |
372 | u32 gpe_number)) | |
373 | ||
374 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
375 | acpi_disable_gpe(acpi_handle gpe_device, | |
376 | u32 gpe_number)) | |
377 | ||
378 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
379 | acpi_clear_gpe(acpi_handle gpe_device, | |
380 | u32 gpe_number)) | |
381 | ||
382 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
383 | acpi_set_gpe(acpi_handle gpe_device, | |
384 | u32 gpe_number, u8 action)) | |
385 | ||
386 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
387 | acpi_finish_gpe(acpi_handle gpe_device, | |
388 | u32 gpe_number)) | |
389 | ||
390 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
391 | acpi_setup_gpe_for_wake(acpi_handle | |
392 | parent_device, | |
393 | acpi_handle gpe_device, | |
394 | u32 gpe_number)) | |
395 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
396 | acpi_set_gpe_wake_mask(acpi_handle gpe_device, | |
397 | u32 gpe_number, | |
398 | u8 action)) | |
399 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
400 | acpi_get_gpe_status(acpi_handle gpe_device, | |
401 | u32 gpe_number, | |
402 | acpi_event_status | |
403 | *event_status)) | |
404 | ||
405 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void)) | |
406 | ||
407 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void)) | |
408 | ||
409 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
410 | acpi_get_gpe_device(u32 gpe_index, | |
411 | acpi_handle * gpe_device)) | |
412 | ||
413 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
414 | acpi_install_gpe_block(acpi_handle gpe_device, | |
415 | struct | |
416 | acpi_generic_address | |
417 | *gpe_block_address, | |
418 | u32 register_count, | |
419 | u32 interrupt_number)) | |
420 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
421 | acpi_remove_gpe_block(acpi_handle gpe_device)) | |
a2100801 | 422 | |
1da177e4 LT |
423 | /* |
424 | * Resource interfaces | |
425 | */ | |
1da177e4 | 426 | typedef |
61686124 | 427 | acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource, |
4be44fcd | 428 | void *context); |
1da177e4 | 429 | |
c51a4de8 | 430 | acpi_status |
b47cf58e | 431 | acpi_get_vendor_resource(acpi_handle device, |
c51a4de8 BM |
432 | char *name, |
433 | struct acpi_vendor_uuid *uuid, | |
434 | struct acpi_buffer *ret_buffer); | |
435 | ||
1da177e4 | 436 | acpi_status |
b47cf58e | 437 | acpi_get_current_resources(acpi_handle device, struct acpi_buffer *ret_buffer); |
1da177e4 LT |
438 | |
439 | #ifdef ACPI_FUTURE_USAGE | |
440 | acpi_status | |
b47cf58e | 441 | acpi_get_possible_resources(acpi_handle device, struct acpi_buffer *ret_buffer); |
1da177e4 LT |
442 | #endif |
443 | ||
a91cdde2 BM |
444 | acpi_status |
445 | acpi_get_event_resources(acpi_handle device_handle, | |
446 | struct acpi_buffer *ret_buffer); | |
447 | ||
afb1bbee BM |
448 | acpi_status |
449 | acpi_walk_resource_buffer(struct acpi_buffer *buffer, | |
450 | acpi_walk_resource_callback user_function, | |
451 | void *context); | |
452 | ||
1da177e4 | 453 | acpi_status |
b47cf58e | 454 | acpi_walk_resources(acpi_handle device, |
c51a4de8 | 455 | char *name, |
61686124 | 456 | acpi_walk_resource_callback user_function, void *context); |
1da177e4 LT |
457 | |
458 | acpi_status | |
b47cf58e | 459 | acpi_set_current_resources(acpi_handle device, struct acpi_buffer *in_buffer); |
1da177e4 LT |
460 | |
461 | acpi_status | |
b47cf58e | 462 | acpi_get_irq_routing_table(acpi_handle device, struct acpi_buffer *ret_buffer); |
1da177e4 LT |
463 | |
464 | acpi_status | |
4be44fcd LB |
465 | acpi_resource_to_address64(struct acpi_resource *resource, |
466 | struct acpi_resource_address64 *out); | |
1da177e4 | 467 | |
0e243178 BM |
468 | acpi_status |
469 | acpi_buffer_to_resource(u8 *aml_buffer, | |
470 | u16 aml_buffer_length, | |
471 | struct acpi_resource **resource_ptr); | |
472 | ||
1da177e4 LT |
473 | /* |
474 | * Hardware (ACPI device) interfaces | |
475 | */ | |
d3fd902d BM |
476 | acpi_status acpi_reset(void); |
477 | ||
739dcbb9 LZ |
478 | acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg); |
479 | ||
480 | acpi_status acpi_write(u64 value, struct acpi_generic_address *reg); | |
481 | ||
33620c54 BM |
482 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
483 | acpi_read_bit_register(u32 register_id, | |
484 | u32 *return_value)) | |
1da177e4 | 485 | |
33620c54 BM |
486 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
487 | acpi_write_bit_register(u32 register_id, | |
488 | u32 value)) | |
1da177e4 | 489 | |
33620c54 BM |
490 | /* |
491 | * Sleep/Wake interfaces | |
492 | */ | |
1da177e4 | 493 | acpi_status |
4be44fcd | 494 | acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b); |
1da177e4 | 495 | |
4be44fcd | 496 | acpi_status acpi_enter_sleep_state_prep(u8 sleep_state); |
1da177e4 | 497 | |
3f6f49c7 | 498 | acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state); |
1da177e4 | 499 | |
33620c54 | 500 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void)) |
1da177e4 | 501 | |
3f6f49c7 | 502 | acpi_status acpi_leave_sleep_state_prep(u8 sleep_state); |
c95d47a8 | 503 | |
4be44fcd | 504 | acpi_status acpi_leave_sleep_state(u8 sleep_state); |
1da177e4 | 505 | |
739dcbb9 LZ |
506 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
507 | acpi_set_firmware_waking_vector(u32 | |
508 | physical_address)) | |
509 | ||
510 | #if ACPI_MACHINE_WIDTH == 64 | |
511 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status | |
512 | acpi_set_firmware_waking_vector64(u64 | |
513 | physical_address)) | |
514 | #endif | |
d08310fe BM |
515 | /* |
516 | * ACPI Timer interfaces | |
517 | */ | |
518 | #ifdef ACPI_FUTURE_USAGE | |
33620c54 BM |
519 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
520 | acpi_get_timer_resolution(u32 *resolution)) | |
d08310fe | 521 | |
33620c54 | 522 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks)) |
d08310fe | 523 | |
33620c54 BM |
524 | ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status |
525 | acpi_get_timer_duration(u32 start_ticks, | |
526 | u32 end_ticks, | |
527 | u32 *time_elapsed)) | |
d08310fe BM |
528 | #endif /* ACPI_FUTURE_USAGE */ |
529 | ||
50df4d8b | 530 | /* |
b74be611 | 531 | * Error/Warning output |
50df4d8b BM |
532 | */ |
533 | void ACPI_INTERNAL_VAR_XFACE | |
534 | acpi_error(const char *module_name, | |
535 | u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); | |
536 | ||
537 | void ACPI_INTERNAL_VAR_XFACE | |
538 | acpi_exception(const char *module_name, | |
539 | u32 line_number, | |
540 | acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4); | |
541 | ||
542 | void ACPI_INTERNAL_VAR_XFACE | |
543 | acpi_warning(const char *module_name, | |
544 | u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); | |
545 | ||
546 | void ACPI_INTERNAL_VAR_XFACE | |
547 | acpi_info(const char *module_name, | |
548 | u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); | |
549 | ||
62cdd141 BM |
550 | void ACPI_INTERNAL_VAR_XFACE |
551 | acpi_bios_error(const char *module_name, | |
552 | u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); | |
553 | ||
554 | void ACPI_INTERNAL_VAR_XFACE | |
555 | acpi_bios_warning(const char *module_name, | |
556 | u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); | |
557 | ||
b74be611 BM |
558 | /* |
559 | * Debug output | |
560 | */ | |
50df4d8b BM |
561 | #ifdef ACPI_DEBUG_OUTPUT |
562 | ||
563 | void ACPI_INTERNAL_VAR_XFACE | |
564 | acpi_debug_print(u32 requested_debug_level, | |
565 | u32 line_number, | |
566 | const char *function_name, | |
567 | const char *module_name, | |
568 | u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6); | |
569 | ||
570 | void ACPI_INTERNAL_VAR_XFACE | |
571 | acpi_debug_print_raw(u32 requested_debug_level, | |
572 | u32 line_number, | |
573 | const char *function_name, | |
574 | const char *module_name, | |
575 | u32 component_id, | |
576 | const char *format, ...) ACPI_PRINTF_LIKE(6); | |
577 | #endif | |
578 | ||
4be44fcd | 579 | #endif /* __ACXFACE_H__ */ |