blob: 82ec6a3c050095a018e4594fe28dec4d5408e49e [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/*
Len Brown75a44ce2008-04-23 23:00:13 -04009 * Copyright (C) 2000 - 2008, 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 Moored6a1cd42009-05-21 11:06:53 +080050#define ACPI_CA_VERSION 0x20090521
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/*
Bob Moore50df4d82008-12-31 03:01:23 +080058 * Globals that are publically available, allowing for
59 * 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;
66extern u8 acpi_gbl_leave_wake_gpes_disabled;
67extern acpi_name acpi_gbl_trace_method_name;
68extern u32 acpi_gbl_trace_flags;
69
70extern u32 acpi_current_gpe_count;
71extern struct acpi_table_fadt acpi_gbl_FADT;
72
Zhao Yakui237889b2008-12-17 16:55:18 +080073extern u32 acpi_rsdt_forced;
Bob Moore50df4d82008-12-31 03:01:23 +080074/*
Linus Torvalds1da177e2005-04-16 15:20:36 -070075 * Global interfaces
76 */
Bob Mooref3d2e782007-02-02 19:48:18 +030077acpi_status
78acpi_initialize_tables(struct acpi_table_desc *initial_storage,
79 u32 initial_table_count, u8 allow_resize);
80
Len Browndd272b52007-05-30 00:26:11 -040081acpi_status __init acpi_initialize_subsystem(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070082
Len Brown4be44fc2005-08-05 00:44:28 -040083acpi_status acpi_enable_subsystem(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070084
Len Brown4be44fc2005-08-05 00:44:28 -040085acpi_status acpi_initialize_objects(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070086
Len Brown4be44fc2005-08-05 00:44:28 -040087acpi_status acpi_terminate(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070088
89#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -040090acpi_status acpi_subsystem_status(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070091#endif
92
Len Brown4be44fc2005-08-05 00:44:28 -040093acpi_status acpi_enable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070094
Len Brown4be44fc2005-08-05 00:44:28 -040095acpi_status acpi_disable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070096
97#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -040098acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -070099#endif
100
Len Brown4be44fc2005-08-05 00:44:28 -0400101const char *acpi_format_exception(acpi_status exception);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102
Len Brown4be44fc2005-08-05 00:44:28 -0400103acpi_status acpi_purge_cached_objects(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700104
Linus Torvalds1da177e2005-04-16 15:20:36 -0700105/*
Joe Perchesaee07ba2008-02-03 17:07:16 +0200106 * ACPI Memory management
Linus Torvalds1da177e2005-04-16 15:20:36 -0700107 */
Len Brown4be44fc2005-08-05 00:44:28 -0400108void *acpi_allocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700109
Len Brown4be44fc2005-08-05 00:44:28 -0400110void *acpi_callocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700111
Len Brown4be44fc2005-08-05 00:44:28 -0400112void acpi_free(void *address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113
114/*
115 * ACPI table manipulation interfaces
116 */
Bob Mooref3d2e782007-02-02 19:48:18 +0300117acpi_status acpi_reallocate_root_table(void);
118
Bob Moore67a119f2008-06-10 13:42:13 +0800119acpi_status acpi_find_root_pointer(acpi_size *rsdp_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700120
Len Brown4be44fc2005-08-05 00:44:28 -0400121acpi_status acpi_load_tables(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700122
Len Brown4be44fc2005-08-05 00:44:28 -0400123acpi_status acpi_load_table(struct acpi_table_header *table_ptr);
124
Bob Mooref3d2e782007-02-02 19:48:18 +0300125acpi_status acpi_unload_table_id(acpi_owner_id id);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700126
127acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300128acpi_get_table_header(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800129 u32 instance,
Alexey Starikovskiy428f2112007-02-02 19:48:22 +0300130 struct acpi_table_header *out_table_header);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700131
132acpi_status
Yinghai Lu7d972772009-02-07 15:39:41 -0800133acpi_get_table_with_size(acpi_string signature,
134 u32 instance, struct acpi_table_header **out_table,
135 acpi_size *tbl_size);
136acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300137acpi_get_table(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800138 u32 instance, struct acpi_table_header **out_table);
Bob Mooref3d2e782007-02-02 19:48:18 +0300139
140acpi_status
Bob Moore67a119f2008-06-10 13:42:13 +0800141acpi_get_table_by_index(u32 table_index,
Bob Mooref3d2e782007-02-02 19:48:18 +0300142 struct acpi_table_header **out_table);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700143
Lin Ming3e08e2d2008-04-10 19:06:38 +0400144acpi_status
145acpi_install_table_handler(acpi_tbl_handler handler, void *context);
146
147acpi_status acpi_remove_table_handler(acpi_tbl_handler handler);
148
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149/*
150 * Namespace and name interfaces
151 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700152acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400153acpi_walk_namespace(acpi_object_type type,
154 acpi_handle start_object,
155 u32 max_depth,
156 acpi_walk_callback user_function,
157 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700158
159acpi_status
Al Viro70b30fb2007-08-21 16:18:20 +0100160acpi_get_devices(const char *HID,
Len Brown4be44fc2005-08-05 00:44:28 -0400161 acpi_walk_callback user_function,
162 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700163
164acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400165acpi_get_name(acpi_handle handle,
166 u32 name_type, struct acpi_buffer *ret_path_ptr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167
168acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400169acpi_get_handle(acpi_handle parent,
170 acpi_string pathname, acpi_handle * ret_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700171
172acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400173acpi_attach_data(acpi_handle obj_handle,
174 acpi_object_handler handler, void *data);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700175
176acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400177acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700178
179acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400180acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700181
Bob Moore50eca3e2005-09-30 19:03:00 -0400182acpi_status
183acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
184
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185/*
186 * Object manipulation and enumeration
187 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700188acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400189acpi_evaluate_object(acpi_handle object,
190 acpi_string pathname,
191 struct acpi_object_list *parameter_objects,
192 struct acpi_buffer *return_object_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700193
Linus Torvalds1da177e2005-04-16 15:20:36 -0700194acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400195acpi_evaluate_object_typed(acpi_handle object,
196 acpi_string pathname,
197 struct acpi_object_list *external_params,
198 struct acpi_buffer *return_buffer,
199 acpi_object_type return_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200
201acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400202acpi_get_object_info(acpi_handle handle, struct acpi_buffer *return_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203
Lin Mingb2f7ddc2009-05-21 10:42:09 +0800204acpi_status acpi_install_method(u8 *buffer);
205
Linus Torvalds1da177e2005-04-16 15:20:36 -0700206acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400207acpi_get_next_object(acpi_object_type type,
208 acpi_handle parent,
209 acpi_handle child, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700210
Len Brown4be44fc2005-08-05 00:44:28 -0400211acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212
John Keller0f0fe1a2006-12-19 12:56:19 -0800213acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
214
Len Brown4be44fc2005-08-05 00:44:28 -0400215acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700216
217/*
Bob Mooreecfbbc72008-12-31 02:55:32 +0800218 * Handler interfaces
Linus Torvalds1da177e2005-04-16 15:20:36 -0700219 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220acpi_status
Bob Mooreecfbbc72008-12-31 02:55:32 +0800221acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
222
223acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400224acpi_install_fixed_event_handler(u32 acpi_event,
225 acpi_event_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700226
227acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400228acpi_remove_fixed_event_handler(u32 acpi_event, acpi_event_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700229
230acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400231acpi_install_notify_handler(acpi_handle device,
232 u32 handler_type,
233 acpi_notify_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700234
235acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400236acpi_remove_notify_handler(acpi_handle device,
237 u32 handler_type, acpi_notify_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700238
239acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400240acpi_install_address_space_handler(acpi_handle device,
241 acpi_adr_space_type space_id,
242 acpi_adr_space_handler handler,
243 acpi_adr_space_setup setup, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700244
245acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400246acpi_remove_address_space_handler(acpi_handle device,
247 acpi_adr_space_type space_id,
248 acpi_adr_space_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700249
250acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400251acpi_install_gpe_handler(acpi_handle gpe_device,
252 u32 gpe_number,
253 u32 type, acpi_event_handler address, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700254
Bob Moore08ac07b2008-12-30 09:55:48 +0800255acpi_status
256acpi_remove_gpe_handler(acpi_handle gpe_device,
257 u32 gpe_number, acpi_event_handler address);
258
Linus Torvalds1da177e2005-04-16 15:20:36 -0700259#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -0400260acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700261#endif
262
Linus Torvalds1da177e2005-04-16 15:20:36 -0700263/*
264 * Event interfaces
265 */
Len Brown4be44fc2005-08-05 00:44:28 -0400266acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle);
267
268acpi_status acpi_release_global_lock(u32 handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700269
Len Brown4be44fc2005-08-05 00:44:28 -0400270acpi_status acpi_enable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700271
Len Brown4be44fc2005-08-05 00:44:28 -0400272acpi_status acpi_disable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700273
Len Brown4be44fc2005-08-05 00:44:28 -0400274acpi_status acpi_clear_event(u32 event);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700275
Len Brown4be44fc2005-08-05 00:44:28 -0400276acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
Len Brown4be44fc2005-08-05 00:44:28 -0400277
Bob Moore08ac07b2008-12-30 09:55:48 +0800278/*
279 * GPE Interfaces
280 */
Len Brown4be44fc2005-08-05 00:44:28 -0400281acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type);
282
Alexey Starikovskiy0b7084a2008-10-25 21:48:46 +0400283acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
Len Brown4be44fc2005-08-05 00:44:28 -0400284
Alexey Starikovskiy0b7084a2008-10-25 21:48:46 +0400285acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
Len Brown4be44fc2005-08-05 00:44:28 -0400286
287acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700288
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400290acpi_get_gpe_status(acpi_handle gpe_device,
291 u32 gpe_number,
292 u32 flags, acpi_event_status * event_status);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700293
Bob Moore08ac07b2008-12-30 09:55:48 +0800294acpi_status acpi_disable_all_gpes(void);
295
296acpi_status acpi_enable_all_runtime_gpes(void);
297
Bob Mooree97d6bf2008-12-30 09:45:17 +0800298acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device);
299
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400301acpi_install_gpe_block(acpi_handle gpe_device,
302 struct acpi_generic_address *gpe_block_address,
303 u32 register_count, u32 interrupt_number);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700304
Len Brown4be44fc2005-08-05 00:44:28 -0400305acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700306
307/*
308 * Resource interfaces
309 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310typedef
Bob Moore61686122006-03-17 16:44:00 -0500311acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
Len Brown4be44fc2005-08-05 00:44:28 -0400312 void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700313
314acpi_status
Bob Moorec51a4de2005-11-17 13:07:00 -0500315acpi_get_vendor_resource(acpi_handle device_handle,
316 char *name,
317 struct acpi_vendor_uuid *uuid,
318 struct acpi_buffer *ret_buffer);
319
320acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400321acpi_get_current_resources(acpi_handle device_handle,
322 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700323
324#ifdef ACPI_FUTURE_USAGE
325acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400326acpi_get_possible_resources(acpi_handle device_handle,
327 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700328#endif
329
330acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400331acpi_walk_resources(acpi_handle device_handle,
Bob Moorec51a4de2005-11-17 13:07:00 -0500332 char *name,
Bob Moore61686122006-03-17 16:44:00 -0500333 acpi_walk_resource_callback user_function, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700334
335acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400336acpi_set_current_resources(acpi_handle device_handle,
337 struct acpi_buffer *in_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700338
339acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400340acpi_get_irq_routing_table(acpi_handle bus_device_handle,
341 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700342
343acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400344acpi_resource_to_address64(struct acpi_resource *resource,
345 struct acpi_resource_address64 *out);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700346
347/*
348 * Hardware (ACPI device) interfaces
349 */
Bob Moored3fd9022008-12-30 11:11:57 +0800350acpi_status acpi_reset(void);
351
Bob Moore50ffba12009-02-23 15:02:07 +0800352acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
Len Brown4be44fc2005-08-05 00:44:28 -0400353
Bob Moore50ffba12009-02-23 15:02:07 +0800354acpi_status acpi_write_bit_register(u32 register_id, u32 value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700355
Bob Moore4f70e372009-02-18 14:52:43 +0800356acpi_status acpi_set_firmware_waking_vector(u32 physical_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700357
Bob Moore4f70e372009-02-18 14:52:43 +0800358#if ACPI_MACHINE_WIDTH == 64
359acpi_status acpi_set_firmware_waking_vector64(u64 physical_address);
360#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700361
Bob Mooreecfbbc72008-12-31 02:55:32 +0800362acpi_status acpi_read(u32 *value, struct acpi_generic_address *reg);
363
364acpi_status acpi_write(u32 value, struct acpi_generic_address *reg);
365
Linus Torvalds1da177e2005-04-16 15:20:36 -0700366acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400367acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700368
Len Brown4be44fc2005-08-05 00:44:28 -0400369acpi_status acpi_enter_sleep_state_prep(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700370
Len Brown4be44fc2005-08-05 00:44:28 -0400371acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700372
Len Brown4be44fc2005-08-05 00:44:28 -0400373acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700374
Rafael J. Wysockic95d47a2008-01-08 00:05:21 +0100375acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
376
Len Brown4be44fc2005-08-05 00:44:28 -0400377acpi_status acpi_leave_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700378
Bob Moore50df4d82008-12-31 03:01:23 +0800379/*
Bob Mooreb74be612009-04-22 10:20:23 +0800380 * Error/Warning output
Bob Moore50df4d82008-12-31 03:01:23 +0800381 */
382void ACPI_INTERNAL_VAR_XFACE
383acpi_error(const char *module_name,
384 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
385
386void ACPI_INTERNAL_VAR_XFACE
387acpi_exception(const char *module_name,
388 u32 line_number,
389 acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4);
390
391void ACPI_INTERNAL_VAR_XFACE
392acpi_warning(const char *module_name,
393 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
394
395void ACPI_INTERNAL_VAR_XFACE
396acpi_info(const char *module_name,
397 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
398
Bob Mooreb74be612009-04-22 10:20:23 +0800399/*
400 * Debug output
401 */
Bob Moore50df4d82008-12-31 03:01:23 +0800402#ifdef ACPI_DEBUG_OUTPUT
403
404void ACPI_INTERNAL_VAR_XFACE
405acpi_debug_print(u32 requested_debug_level,
406 u32 line_number,
407 const char *function_name,
408 const char *module_name,
409 u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6);
410
411void ACPI_INTERNAL_VAR_XFACE
412acpi_debug_print_raw(u32 requested_debug_level,
413 u32 line_number,
414 const char *function_name,
415 const char *module_name,
416 u32 component_id,
417 const char *format, ...) ACPI_PRINTF_LIKE(6);
418#endif
419
Len Brown4be44fc2005-08-05 00:44:28 -0400420#endif /* __ACXFACE_H__ */