blob: 4447a0461bae44050c73e8d017cb63e06455d266 [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 Moorea8357b02010-01-22 19:07:36 +08009 * Copyright (C) 2000 - 2010, 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 Mooreaea9c042010-01-22 19:09:06 +080050#define ACPI_CA_VERSION 0x20100121
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;
Bob Mooref8d80cd2009-06-02 13:28:13 +080067extern u8 acpi_gbl_use_default_register_widths;
Bob Moore50df4d82008-12-31 03:01:23 +080068extern acpi_name acpi_gbl_trace_method_name;
69extern u32 acpi_gbl_trace_flags;
70
71extern u32 acpi_current_gpe_count;
72extern struct acpi_table_fadt acpi_gbl_FADT;
73
Zhao Yakui237889b2008-12-17 16:55:18 +080074extern u32 acpi_rsdt_forced;
Bob Moore50df4d82008-12-31 03:01:23 +080075/*
Linus Torvalds1da177e2005-04-16 15:20:36 -070076 * Global interfaces
77 */
Bob Mooref3d2e782007-02-02 19:48:18 +030078acpi_status
79acpi_initialize_tables(struct acpi_table_desc *initial_storage,
80 u32 initial_table_count, u8 allow_resize);
81
Len Browndd272b52007-05-30 00:26:11 -040082acpi_status __init acpi_initialize_subsystem(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070083
Len Brown4be44fc2005-08-05 00:44:28 -040084acpi_status acpi_enable_subsystem(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070085
Len Brown4be44fc2005-08-05 00:44:28 -040086acpi_status acpi_initialize_objects(u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -070087
Len Brown4be44fc2005-08-05 00:44:28 -040088acpi_status acpi_terminate(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070089
90#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -040091acpi_status acpi_subsystem_status(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070092#endif
93
Len Brown4be44fc2005-08-05 00:44:28 -040094acpi_status acpi_enable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070095
Len Brown4be44fc2005-08-05 00:44:28 -040096acpi_status acpi_disable(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070097
98#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -040099acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700100#endif
101
Len Brown4be44fc2005-08-05 00:44:28 -0400102const char *acpi_format_exception(acpi_status exception);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700103
Len Brown4be44fc2005-08-05 00:44:28 -0400104acpi_status acpi_purge_cached_objects(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700105
Linus Torvalds1da177e2005-04-16 15:20:36 -0700106/*
Joe Perchesaee07ba2008-02-03 17:07:16 +0200107 * ACPI Memory management
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108 */
Len Brown4be44fc2005-08-05 00:44:28 -0400109void *acpi_allocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110
Len Brown4be44fc2005-08-05 00:44:28 -0400111void *acpi_callocate(u32 size);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700112
Len Brown4be44fc2005-08-05 00:44:28 -0400113void acpi_free(void *address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700114
115/*
116 * ACPI table manipulation interfaces
117 */
Bob Mooref3d2e782007-02-02 19:48:18 +0300118acpi_status acpi_reallocate_root_table(void);
119
Bob Moore67a119f2008-06-10 13:42:13 +0800120acpi_status acpi_find_root_pointer(acpi_size *rsdp_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700121
Len Brown4be44fc2005-08-05 00:44:28 -0400122acpi_status acpi_load_tables(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700123
Len Brown4be44fc2005-08-05 00:44:28 -0400124acpi_status acpi_load_table(struct acpi_table_header *table_ptr);
125
Bob Mooref3d2e782007-02-02 19:48:18 +0300126acpi_status acpi_unload_table_id(acpi_owner_id id);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700127
128acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300129acpi_get_table_header(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800130 u32 instance,
Alexey Starikovskiy428f2112007-02-02 19:48:22 +0300131 struct acpi_table_header *out_table_header);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700132
133acpi_status
Yinghai Lu7d972772009-02-07 15:39:41 -0800134acpi_get_table_with_size(acpi_string signature,
135 u32 instance, struct acpi_table_header **out_table,
136 acpi_size *tbl_size);
137acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +0300138acpi_get_table(acpi_string signature,
Bob Moore67a119f2008-06-10 13:42:13 +0800139 u32 instance, struct acpi_table_header **out_table);
Bob Mooref3d2e782007-02-02 19:48:18 +0300140
141acpi_status
Bob Moore67a119f2008-06-10 13:42:13 +0800142acpi_get_table_by_index(u32 table_index,
Bob Mooref3d2e782007-02-02 19:48:18 +0300143 struct acpi_table_header **out_table);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700144
Lin Ming3e08e2d2008-04-10 19:06:38 +0400145acpi_status
146acpi_install_table_handler(acpi_tbl_handler handler, void *context);
147
148acpi_status acpi_remove_table_handler(acpi_tbl_handler handler);
149
Linus Torvalds1da177e2005-04-16 15:20:36 -0700150/*
151 * Namespace and name interfaces
152 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400154acpi_walk_namespace(acpi_object_type type,
155 acpi_handle start_object,
156 u32 max_depth,
Lin Ming22635762009-11-13 10:06:08 +0800157 acpi_walk_callback pre_order_visit,
158 acpi_walk_callback post_order_visit,
Len Brown4be44fc2005-08-05 00:44:28 -0400159 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160
161acpi_status
Al Viro70b30fb2007-08-21 16:18:20 +0100162acpi_get_devices(const char *HID,
Len Brown4be44fc2005-08-05 00:44:28 -0400163 acpi_walk_callback user_function,
164 void *context, void **return_value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700165
166acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400167acpi_get_name(acpi_handle handle,
168 u32 name_type, struct acpi_buffer *ret_path_ptr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700169
170acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400171acpi_get_handle(acpi_handle parent,
172 acpi_string pathname, acpi_handle * ret_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700173
174acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400175acpi_attach_data(acpi_handle obj_handle,
176 acpi_object_handler handler, void *data);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700177
178acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400179acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700180
181acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400182acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700183
Bob Moore50eca3e2005-09-30 19:03:00 -0400184acpi_status
185acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
186
Linus Torvalds1da177e2005-04-16 15:20:36 -0700187/*
188 * Object manipulation and enumeration
189 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400191acpi_evaluate_object(acpi_handle object,
192 acpi_string pathname,
193 struct acpi_object_list *parameter_objects,
194 struct acpi_buffer *return_object_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700195
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400197acpi_evaluate_object_typed(acpi_handle object,
198 acpi_string pathname,
199 struct acpi_object_list *external_params,
200 struct acpi_buffer *return_buffer,
201 acpi_object_type return_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700202
203acpi_status
Bob Moore15b8dd52009-06-29 13:39:29 +0800204acpi_get_object_info(acpi_handle handle,
205 struct acpi_device_info **return_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700206
Lin Mingb2f7ddc2009-05-21 10:42:09 +0800207acpi_status acpi_install_method(u8 *buffer);
208
Linus Torvalds1da177e2005-04-16 15:20:36 -0700209acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400210acpi_get_next_object(acpi_object_type type,
211 acpi_handle parent,
212 acpi_handle child, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700213
Len Brown4be44fc2005-08-05 00:44:28 -0400214acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700215
John Keller0f0fe1a2006-12-19 12:56:19 -0800216acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
217
Len Brown4be44fc2005-08-05 00:44:28 -0400218acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700219
220/*
Bob Mooreecfbbc72008-12-31 02:55:32 +0800221 * Handler interfaces
Linus Torvalds1da177e2005-04-16 15:20:36 -0700222 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700223acpi_status
Bob Mooreecfbbc72008-12-31 02:55:32 +0800224acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
225
226acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400227acpi_install_fixed_event_handler(u32 acpi_event,
228 acpi_event_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700229
230acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400231acpi_remove_fixed_event_handler(u32 acpi_event, acpi_event_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700232
233acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400234acpi_install_notify_handler(acpi_handle device,
235 u32 handler_type,
236 acpi_notify_handler handler, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700237
238acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400239acpi_remove_notify_handler(acpi_handle device,
240 u32 handler_type, acpi_notify_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700241
242acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400243acpi_install_address_space_handler(acpi_handle device,
244 acpi_adr_space_type space_id,
245 acpi_adr_space_handler handler,
246 acpi_adr_space_setup setup, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700247
248acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400249acpi_remove_address_space_handler(acpi_handle device,
250 acpi_adr_space_type space_id,
251 acpi_adr_space_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700252
253acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400254acpi_install_gpe_handler(acpi_handle gpe_device,
255 u32 gpe_number,
256 u32 type, acpi_event_handler address, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700257
Bob Moore08ac07b2008-12-30 09:55:48 +0800258acpi_status
259acpi_remove_gpe_handler(acpi_handle gpe_device,
260 u32 gpe_number, acpi_event_handler address);
261
Linus Torvalds1da177e2005-04-16 15:20:36 -0700262#ifdef ACPI_FUTURE_USAGE
Len Brown4be44fc2005-08-05 00:44:28 -0400263acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700264#endif
265
Linus Torvalds1da177e2005-04-16 15:20:36 -0700266/*
267 * Event interfaces
268 */
Len Brown4be44fc2005-08-05 00:44:28 -0400269acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle);
270
271acpi_status acpi_release_global_lock(u32 handle);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272
Len Brown4be44fc2005-08-05 00:44:28 -0400273acpi_status acpi_enable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700274
Len Brown4be44fc2005-08-05 00:44:28 -0400275acpi_status acpi_disable_event(u32 event, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700276
Len Brown4be44fc2005-08-05 00:44:28 -0400277acpi_status acpi_clear_event(u32 event);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700278
Len Brown4be44fc2005-08-05 00:44:28 -0400279acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
Len Brown4be44fc2005-08-05 00:44:28 -0400280
Bob Moore08ac07b2008-12-30 09:55:48 +0800281/*
282 * GPE Interfaces
283 */
Rafael J. Wysocki9630bdd2010-02-17 23:41:07 +0100284acpi_status acpi_set_gpe(acpi_handle gpe_device, u32 gpe_number, u8 action);
Len Brown4be44fc2005-08-05 00:44:28 -0400285
Rafael J. Wysocki9630bdd2010-02-17 23:41:07 +0100286acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u8 type);
Len Brown4be44fc2005-08-05 00:44:28 -0400287
Rafael J. Wysocki9630bdd2010-02-17 23:41:07 +0100288acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u8 type);
Len Brown4be44fc2005-08-05 00:44:28 -0400289
290acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700291
Linus Torvalds1da177e2005-04-16 15:20:36 -0700292acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400293acpi_get_gpe_status(acpi_handle gpe_device,
294 u32 gpe_number,
295 u32 flags, acpi_event_status * event_status);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700296
Bob Moore08ac07b2008-12-30 09:55:48 +0800297acpi_status acpi_disable_all_gpes(void);
298
299acpi_status acpi_enable_all_runtime_gpes(void);
300
Bob Mooree97d6bf2008-12-30 09:45:17 +0800301acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device);
302
Linus Torvalds1da177e2005-04-16 15:20:36 -0700303acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400304acpi_install_gpe_block(acpi_handle gpe_device,
305 struct acpi_generic_address *gpe_block_address,
306 u32 register_count, u32 interrupt_number);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307
Len Brown4be44fc2005-08-05 00:44:28 -0400308acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700309
310/*
311 * Resource interfaces
312 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700313typedef
Bob Moore616861242006-03-17 16:44:00 -0500314acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
Len Brown4be44fc2005-08-05 00:44:28 -0400315 void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700316
317acpi_status
Bob Moorec51a4de2005-11-17 13:07:00 -0500318acpi_get_vendor_resource(acpi_handle device_handle,
319 char *name,
320 struct acpi_vendor_uuid *uuid,
321 struct acpi_buffer *ret_buffer);
322
323acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400324acpi_get_current_resources(acpi_handle device_handle,
325 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700326
327#ifdef ACPI_FUTURE_USAGE
328acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400329acpi_get_possible_resources(acpi_handle device_handle,
330 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700331#endif
332
333acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400334acpi_walk_resources(acpi_handle device_handle,
Bob Moorec51a4de2005-11-17 13:07:00 -0500335 char *name,
Bob Moore616861242006-03-17 16:44:00 -0500336 acpi_walk_resource_callback user_function, void *context);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700337
338acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400339acpi_set_current_resources(acpi_handle device_handle,
340 struct acpi_buffer *in_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700341
342acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400343acpi_get_irq_routing_table(acpi_handle bus_device_handle,
344 struct acpi_buffer *ret_buffer);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700345
346acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400347acpi_resource_to_address64(struct acpi_resource *resource,
348 struct acpi_resource_address64 *out);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700349
350/*
351 * Hardware (ACPI device) interfaces
352 */
Bob Moored3fd9022008-12-30 11:11:57 +0800353acpi_status acpi_reset(void);
354
Bob Moore50ffba12009-02-23 15:02:07 +0800355acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
Len Brown4be44fc2005-08-05 00:44:28 -0400356
Bob Moore50ffba12009-02-23 15:02:07 +0800357acpi_status acpi_write_bit_register(u32 register_id, u32 value);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700358
Bob Moore4f70e372009-02-18 14:52:43 +0800359acpi_status acpi_set_firmware_waking_vector(u32 physical_address);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700360
Bob Moore4f70e372009-02-18 14:52:43 +0800361#if ACPI_MACHINE_WIDTH == 64
362acpi_status acpi_set_firmware_waking_vector64(u64 physical_address);
363#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700364
Bob Moorec6b57742009-06-24 09:44:06 +0800365acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg);
Bob Mooreecfbbc72008-12-31 02:55:32 +0800366
Bob Moorec6b57742009-06-24 09:44:06 +0800367acpi_status acpi_write(u64 value, struct acpi_generic_address *reg);
Bob Mooreecfbbc72008-12-31 02:55:32 +0800368
Linus Torvalds1da177e2005-04-16 15:20:36 -0700369acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -0400370acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700371
Len Brown4be44fc2005-08-05 00:44:28 -0400372acpi_status acpi_enter_sleep_state_prep(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700373
Len Brown4be44fc2005-08-05 00:44:28 -0400374acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700375
Len Brown4be44fc2005-08-05 00:44:28 -0400376acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700377
Rafael J. Wysockic95d47a2008-01-08 00:05:21 +0100378acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
379
Len Brown4be44fc2005-08-05 00:44:28 -0400380acpi_status acpi_leave_sleep_state(u8 sleep_state);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700381
Bob Moore50df4d82008-12-31 03:01:23 +0800382/*
Bob Mooreb74be612009-04-22 10:20:23 +0800383 * Error/Warning output
Bob Moore50df4d82008-12-31 03:01:23 +0800384 */
385void ACPI_INTERNAL_VAR_XFACE
386acpi_error(const char *module_name,
387 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
388
389void ACPI_INTERNAL_VAR_XFACE
390acpi_exception(const char *module_name,
391 u32 line_number,
392 acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4);
393
394void ACPI_INTERNAL_VAR_XFACE
395acpi_warning(const char *module_name,
396 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
397
398void ACPI_INTERNAL_VAR_XFACE
399acpi_info(const char *module_name,
400 u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
401
Bob Mooreb74be612009-04-22 10:20:23 +0800402/*
403 * Debug output
404 */
Bob Moore50df4d82008-12-31 03:01:23 +0800405#ifdef ACPI_DEBUG_OUTPUT
406
407void ACPI_INTERNAL_VAR_XFACE
408acpi_debug_print(u32 requested_debug_level,
409 u32 line_number,
410 const char *function_name,
411 const char *module_name,
412 u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6);
413
414void ACPI_INTERNAL_VAR_XFACE
415acpi_debug_print_raw(u32 requested_debug_level,
416 u32 line_number,
417 const char *function_name,
418 const char *module_name,
419 u32 component_id,
420 const char *format, ...) ACPI_PRINTF_LIKE(6);
421#endif
422
Len Brown4be44fc2005-08-05 00:44:28 -0400423#endif /* __ACXFACE_H__ */