blob: e46ec95a8adac68abf713952066a5be8bc59c293 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001
2/******************************************************************************
3 *
4 * Name: acpixf.h - External interfaces to the ACPI subsystem
5 *
6 *****************************************************************************/
7
8/*
Bob Mooreb4e104e2011-01-17 11:05:40 +08009 * Copyright (C) 2000 - 2011, Intel Corp.
Linus Torvalds1da177e2005-04-16 15:20:36 -070010 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions, and the following disclaimer,
17 * without modification.
18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
19 * substantially similar to the "NO WARRANTY" disclaimer below
20 * ("Disclaimer") and any redistribution must be conditioned upon
21 * including a substantially similar Disclaimer requirement for further
22 * binary redistribution.
23 * 3. Neither the names of the above-listed copyright holders nor the names
24 * of any contributors may be used to endorse or promote products derived
25 * from this software without specific prior written permission.
26 *
27 * Alternatively, this software may be distributed under the terms of the
28 * GNU General Public License ("GPL") version 2 as published by the Free
29 * Software Foundation.
30 *
31 * NO WARRANTY
32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
42 * POSSIBILITY OF SUCH DAMAGES.
43 */
44
Linus Torvalds1da177e2005-04-16 15:20:36 -070045#ifndef __ACXFACE_H__
46#define __ACXFACE_H__
47
Bob Moore50df4d82008-12-31 03:01:23 +080048/* Current ACPICA subsystem version in YYYYMMDD format */
49
Bob Moore8d5f0a62011-01-17 10:31:08 +080050#define ACPI_CA_VERSION 0x20110112
Bob Moore50df4d82008-12-31 03:01:23 +080051
Linus Torvalds1da177e2005-04-16 15:20:36 -070052#include "actypes.h"
53#include "actbl.h"
54
Lin Ming889c78b2008-12-31 09:23:57 +080055extern u8 acpi_gbl_permanent_mmap;
56
Robert Moore44f6c012005-04-18 22:49:35 -040057/*
Lucas De Marchi58f87ed2010-09-07 12:49:45 -040058 * Globals that are publicly available, allowing for
Bob Moore50df4d82008-12-31 03:01:23 +080059 * run time configuration
60 */
61extern u32 acpi_dbg_level;
62extern u32 acpi_dbg_layer;
63extern u8 acpi_gbl_enable_interpreter_slack;
64extern u8 acpi_gbl_all_methods_serialized;
65extern u8 acpi_gbl_create_osi_method;
Bob Mooref8d80cd2009-06-02 13:28:13 +080066extern u8 acpi_gbl_use_default_register_widths;
Bob Moore50df4d82008-12-31 03:01:23 +080067extern acpi_name acpi_gbl_trace_method_name;
68extern u32 acpi_gbl_trace_flags;
Zhang Ruic637e482010-07-15 10:46:17 +080069extern u32 acpi_gbl_enable_aml_debug_object;
Lin Ming69ec87e2010-04-01 11:14:12 +080070extern u8 acpi_gbl_copy_dsdt_locally;
Matthew Garrettb681f7d2010-05-26 11:50:48 +080071extern u8 acpi_gbl_truncate_io_addresses;
Bob Moore50df4d82008-12-31 03:01:23 +080072
73extern u32 acpi_current_gpe_count;
74extern struct acpi_table_fadt acpi_gbl_FADT;
Bob Moore31b3d4c2010-09-15 14:02:56 +080075extern u8 acpi_gbl_system_awake_and_running;
Bob Moore50df4d82008-12-31 03:01:23 +080076
Zhao Yakui237889b2008-12-17 16:55:18 +080077extern u32 acpi_rsdt_forced;
Bob Moore50df4d82008-12-31 03:01:23 +080078/*
Linus Torvalds1da177e2005-04-16 15:20:36 -070079 * Global interfaces
80 */
Bob Mooref3d2e782007-02-02 19:48:18 +030081acpi_status
82acpi_initialize_tables(struct acpi_table_desc *initial_storage,
83 u32 initial_table_count, u8 allow_resize);
84
Len Browndd272b52007-05-30 00:26:11 -040085acpi_status __init acpi_initialize_subsystem(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070086
Len Brown4be44fc2005-08-05 00:44:28 -040087acpi_status acpi_enable_subsystem(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070088
Len Brown4be44fc2005-08-05 00:44:28 -040089acpi_status acpi_initialize_objects(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070090
Len Brown4be44fc2005-08-05 00:44:28 -040091acpi_status acpi_terminate(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070092
93#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -040094acpi_status acpi_subsystem_status(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070095#endif
96
Len Brown4be44fc2005-08-05 00:44:28 -040097acpi_status acpi_enable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070098
Len Brown4be44fc2005-08-05 00:44:28 -040099acpi_status acpi_disable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700100
101#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -0400102acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700103#endif
104
Len Brown4be44fc2005-08-05 00:44:28 -0400105const char *acpi_format_exception(acpi_status exception);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700106
Len Brown4be44fc2005-08-05 00:44:28 -0400107acpi_status acpi_purge_cached_objects(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108
Lin Mingb0ed7a92010-08-06 09:35:51 +0800109acpi_status acpi_install_interface(acpi_string interface_name);
110
111acpi_status acpi_remove_interface(acpi_string interface_name);
112
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113/*
Joe Perchesaee07ba2008-02-03 17:07:16 +0200114 * ACPI Memory management
Linus Torvalds1da177e2005-04-16 15:20:36 -0700115 */
Len Brown4be44fc2005-08-05 00:44:28 -0400116void *acpi_allocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700117
Len Brown4be44fc2005-08-05 00:44:28 -0400118void *acpi_callocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700119
Len Brown4be44fc2005-08-05 00:44:28 -0400120void acpi_free(void *address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700121
122/*
123 * ACPI table manipulation interfaces
124 */
Bob Mooref3d2e782007-02-02 19:48:18 +0300125acpi_status acpi_reallocate_root_table(void);
126
Bob Moore67a119f2008-06-10 13:42:13 +0800127acpi_status acpi_find_root_pointer(acpi_size *rsdp_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700128
Len Brown4be44fc2005-08-05 00:44:28 -0400129acpi_status acpi_load_tables(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700130
Len Brown4be44fc2005-08-05 00:44:28 -0400131acpi_status acpi_load_table(struct acpi_table_header *table_ptr);
132
Bob Mooref3d2e782007-02-02 19:48:18 +0300133acpi_status acpi_unload_table_id(acpi_owner_id id);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700134
135acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300136acpi_get_table_header(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800137 u32 instance,
Alexey Starikovskiy428f2112007-02-02 19:48:22 +0300138 struct acpi_table_header *out_table_header);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700139
140acpi_status
Yinghai Lu7d972772009-02-07 15:39:41 -0800141acpi_get_table_with_size(acpi_string signature,
142 u32 instance, struct acpi_table_header **out_table,
143 acpi_size *tbl_size);
144acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300145acpi_get_table(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800146 u32 instance, struct acpi_table_header **out_table);
Bob Mooref3d2e782007-02-02 19:48:18 +0300147
148acpi_status
Bob Moore67a119f2008-06-10 13:42:13 +0800149acpi_get_table_by_index(u32 table_index,
Bob Mooref3d2e782007-02-02 19:48:18 +0300150 struct acpi_table_header **out_table);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700151
Lin Ming3e08e2d2008-04-10 19:06:38 +0400152acpi_status
153acpi_install_table_handler(acpi_tbl_handler handler, void *context);
154
155acpi_status acpi_remove_table_handler(acpi_tbl_handler handler);
156
Linus Torvalds1da177e2005-04-16 15:20:36 -0700157/*
158 * Namespace and name interfaces
159 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400161acpi_walk_namespace(acpi_object_type type,
162 acpi_handle start_object,
163 u32 max_depth,
Lin Ming22635762009-11-13 10:06:08 +0800164 acpi_walk_callback pre_order_visit,
165 acpi_walk_callback post_order_visit,
Len Brown4be44fc2005-08-05 00:44:28 -0400166 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167
168acpi_status
Al Viro70b30fb2007-08-21 16:18:20 +0100169acpi_get_devices(const char *HID,
Len Brown4be44fc2005-08-05 00:44:28 -0400170 acpi_walk_callback user_function,
171 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700172
173acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800174acpi_get_name(acpi_handle object,
Len Brown4be44fc2005-08-05 00:44:28 -0400175 u32 name_type, struct acpi_buffer *ret_path_ptr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700176
177acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400178acpi_get_handle(acpi_handle parent,
179 acpi_string pathname, acpi_handle * ret_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700180
181acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800182acpi_attach_data(acpi_handle object, acpi_object_handler handler, void *data);
183
184acpi_status acpi_detach_data(acpi_handle object, acpi_object_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185
186acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800187acpi_get_data(acpi_handle object, acpi_object_handler handler, void **data);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700188
Bob Moore50eca3e2005-09-30 19:03:00 -0400189acpi_status
190acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
191
Linus Torvalds1da177e2005-04-16 15:20:36 -0700192/*
193 * Object manipulation and enumeration
194 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700195acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400196acpi_evaluate_object(acpi_handle object,
197 acpi_string pathname,
198 struct acpi_object_list *parameter_objects,
199 struct acpi_buffer *return_object_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200
Linus Torvalds1da177e2005-04-16 15:20:36 -0700201acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400202acpi_evaluate_object_typed(acpi_handle object,
203 acpi_string pathname,
204 struct acpi_object_list *external_params,
205 struct acpi_buffer *return_buffer,
206 acpi_object_type return_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700207
208acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800209acpi_get_object_info(acpi_handle object,
Bob Moore15b8dd52009-06-29 13:39:29 +0800210 struct acpi_device_info **return_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700211
Lin Mingb2f7ddc2009-05-21 10:42:09 +0800212acpi_status acpi_install_method(u8 *buffer);
213
Linus Torvalds1da177e2005-04-16 15:20:36 -0700214acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400215acpi_get_next_object(acpi_object_type type,
216 acpi_handle parent,
217 acpi_handle child, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700218
Len Brown4be44fc2005-08-05 00:44:28 -0400219acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220
John Keller0f0fe1a2006-12-19 12:56:19 -0800221acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
222
Len Brown4be44fc2005-08-05 00:44:28 -0400223acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700224
225/*
Bob Mooreecfbbc72008-12-31 02:55:32 +0800226 * Handler interfaces
Linus Torvalds1da177e2005-04-16 15:20:36 -0700227 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700228acpi_status
Bob Mooreecfbbc72008-12-31 02:55:32 +0800229acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
230
231acpi_status
Lin Minga0fcdb22010-12-13 13:39:26 +0800232acpi_install_global_event_handler(ACPI_GBL_EVENT_HANDLER handler,
233 void *context);
234
235acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400236acpi_install_fixed_event_handler(u32 acpi_event,
237 acpi_event_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700238
239acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400240acpi_remove_fixed_event_handler(u32 acpi_event, acpi_event_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700241
242acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400243acpi_install_notify_handler(acpi_handle device,
244 u32 handler_type,
245 acpi_notify_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700246
247acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400248acpi_remove_notify_handler(acpi_handle device,
249 u32 handler_type, acpi_notify_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700250
251acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400252acpi_install_address_space_handler(acpi_handle device,
253 acpi_adr_space_type space_id,
254 acpi_adr_space_handler handler,
255 acpi_adr_space_setup setup, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700256
257acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400258acpi_remove_address_space_handler(acpi_handle device,
259 acpi_adr_space_type space_id,
260 acpi_adr_space_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700261
262acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400263acpi_install_gpe_handler(acpi_handle gpe_device,
264 u32 gpe_number,
Lin Ming8b6cd8a2010-12-13 13:38:46 +0800265 u32 type, acpi_gpe_handler address, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700266
Bob Moore08ac07b2008-12-30 09:55:48 +0800267acpi_status
268acpi_remove_gpe_handler(acpi_handle gpe_device,
Lin Ming8b6cd8a2010-12-13 13:38:46 +0800269 u32 gpe_number, acpi_gpe_handler address);
Bob Moore08ac07b2008-12-30 09:55:48 +0800270
Linus Torvalds1da177e2005-04-16 15:20:36 -0700271#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -0400272acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700273#endif
274
Lin Mingb0ed7a92010-08-06 09:35:51 +0800275acpi_status acpi_install_interface_handler(acpi_interface_handler handler);
276
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277/*
278 * Event interfaces
279 */
Len Brown4be44fc2005-08-05 00:44:28 -0400280acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle);
281
282acpi_status acpi_release_global_lock(u32 handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700283
Len Brown4be44fc2005-08-05 00:44:28 -0400284acpi_status acpi_enable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700285
Len Brown4be44fc2005-08-05 00:44:28 -0400286acpi_status acpi_disable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287
Len Brown4be44fc2005-08-05 00:44:28 -0400288acpi_status acpi_clear_event(u32 event);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289
Len Brown4be44fc2005-08-05 00:44:28 -0400290acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
Len Brown4be44fc2005-08-05 00:44:28 -0400291
Bob Moore08ac07b2008-12-30 09:55:48 +0800292/*
293 * GPE Interfaces
294 */
Rafael J. Wysockia44061a2010-07-01 10:11:45 +0800295acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
Len Brown4be44fc2005-08-05 00:44:28 -0400296
Rafael J. Wysockia44061a2010-07-01 10:11:45 +0800297acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
Len Brown4be44fc2005-08-05 00:44:28 -0400298
Lin Ming0f849d22010-04-06 14:52:37 +0800299acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300
Lin Mingbba63a22010-12-13 13:39:17 +0800301acpi_status
302acpi_setup_gpe_for_wake(acpi_handle parent_device,
303 acpi_handle gpe_device, u32 gpe_number);
304
Lin Ming3a378982010-12-13 13:36:15 +0800305acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action);
Rafael J. Wysockie8b6f972010-06-25 01:18:39 +0200306
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400308acpi_get_gpe_status(acpi_handle gpe_device,
Lin Ming0f849d22010-04-06 14:52:37 +0800309 u32 gpe_number, acpi_event_status *event_status);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310
Bob Moore08ac07b2008-12-30 09:55:48 +0800311acpi_status acpi_disable_all_gpes(void);
312
313acpi_status acpi_enable_all_runtime_gpes(void);
314
Bob Mooree97d6bf2008-12-30 09:45:17 +0800315acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device);
316
Linus Torvalds1da177e2005-04-16 15:20:36 -0700317acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400318acpi_install_gpe_block(acpi_handle gpe_device,
319 struct acpi_generic_address *gpe_block_address,
320 u32 register_count, u32 interrupt_number);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700321
Len Brown4be44fc2005-08-05 00:44:28 -0400322acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700323
Lin Ming3a378982010-12-13 13:36:15 +0800324acpi_status acpi_update_all_gpes(void);
Rafael J. Wysockia2100802010-09-16 00:30:43 +0200325
Linus Torvalds1da177e2005-04-16 15:20:36 -0700326/*
327 * Resource interfaces
328 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700329typedef
Bob Moore616861242006-03-17 16:44:00 -0500330acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
Len Brown4be44fc2005-08-05 00:44:28 -0400331 void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700332
333acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800334acpi_get_vendor_resource(acpi_handle device,
Bob Moorec51a4de2005-11-17 13:07:00 -0500335 char *name,
336 struct acpi_vendor_uuid *uuid,
337 struct acpi_buffer *ret_buffer);
338
339acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800340acpi_get_current_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700341
342#ifdef ACPI_FUTURE_USAGE
343acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800344acpi_get_possible_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700345#endif
346
347acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800348acpi_walk_resources(acpi_handle device,
Bob Moorec51a4de2005-11-17 13:07:00 -0500349 char *name,
Bob Moore616861242006-03-17 16:44:00 -0500350 acpi_walk_resource_callback user_function, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700351
352acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800353acpi_set_current_resources(acpi_handle device, struct acpi_buffer *in_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700354
355acpi_status
Bob Mooreb47cf582010-04-27 11:54:40 +0800356acpi_get_irq_routing_table(acpi_handle device, struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700357
358acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400359acpi_resource_to_address64(struct acpi_resource *resource,
360 struct acpi_resource_address64 *out);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700361
362/*
363 * Hardware (ACPI device) interfaces
364 */
Bob Moored3fd9022008-12-30 11:11:57 +0800365acpi_status acpi_reset(void);
366
Bob Moore50ffba12009-02-23 15:02:07 +0800367acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
Len Brown4be44fc2005-08-05 00:44:28 -0400368
Bob Moore50ffba12009-02-23 15:02:07 +0800369acpi_status acpi_write_bit_register(u32 register_id, u32 value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700370
Bob Moore4f70e372009-02-18 14:52:43 +0800371acpi_status acpi_set_firmware_waking_vector(u32 physical_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700372
Bob Moore4f70e372009-02-18 14:52:43 +0800373#if ACPI_MACHINE_WIDTH == 64
374acpi_status acpi_set_firmware_waking_vector64(u64 physical_address);
375#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700376
Bob Moorec6b57742009-06-24 09:44:06 +0800377acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg);
Bob Mooreecfbbc72008-12-31 02:55:32 +0800378
Bob Moorec6b57742009-06-24 09:44:06 +0800379acpi_status acpi_write(u64 value, struct acpi_generic_address *reg);
Bob Mooreecfbbc72008-12-31 02:55:32 +0800380
Linus Torvalds1da177e2005-04-16 15:20:36 -0700381acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400382acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700383
Len Brown4be44fc2005-08-05 00:44:28 -0400384acpi_status acpi_enter_sleep_state_prep(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700385
Len Brown4be44fc2005-08-05 00:44:28 -0400386acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700387
Len Brown4be44fc2005-08-05 00:44:28 -0400388acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700389
Rafael J. Wysockic95d47a2008-01-08 00:05:21 +0100390acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
391
Len Brown4be44fc2005-08-05 00:44:28 -0400392acpi_status acpi_leave_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700393
Bob Moore50df4d82008-12-31 03:01:23 +0800394/*
Bob Mooreb74be612009-04-22 10:20:23 +0800395 * Error/Warning output
Bob Moore50df4d82008-12-31 03:01:23 +0800396 */
397void ACPI_INTERNAL_VAR_XFACE
398acpi_error(const char *module_name,
399 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
400
401void ACPI_INTERNAL_VAR_XFACE
402acpi_exception(const char *module_name,
403 u32 line_number,
404 acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4);
405
406void ACPI_INTERNAL_VAR_XFACE
407acpi_warning(const char *module_name,
408 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
409
410void ACPI_INTERNAL_VAR_XFACE
411acpi_info(const char *module_name,
412 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
413
Bob Mooreb74be612009-04-22 10:20:23 +0800414/*
415 * Debug output
416 */
Bob Moore50df4d82008-12-31 03:01:23 +0800417#ifdef ACPI_DEBUG_OUTPUT
418
419void ACPI_INTERNAL_VAR_XFACE
420acpi_debug_print(u32 requested_debug_level,
421 u32 line_number,
422 const char *function_name,
423 const char *module_name,
424 u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6);
425
426void ACPI_INTERNAL_VAR_XFACE
427acpi_debug_print_raw(u32 requested_debug_level,
428 u32 line_number,
429 const char *function_name,
430 const char *module_name,
431 u32 component_id,
432 const char *format, ...) ACPI_PRINTF_LIKE(6);
433#endif
434
Len Brown4be44fc2005-08-05 00:44:28 -0400435#endif /* __ACXFACE_H__ */