include/acpi/acpixf.h

   1 /******************************************************************************
   2  *
   3  * Name: acpixf.h - External interfaces to the ACPI subsystem
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2014, Intel Corp.
   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 __ACXFACE_H__
  45 #define __ACXFACE_H__
  46
  47 /* Current ACPICA subsystem version in YYYYMMDD format */
  48
  49 #define ACPI_CA_VERSION                 0x20140214
  50
  51 #include <acpi/acconfig.h>
  52 #include <acpi/actypes.h>
  53 #include <acpi/actbl.h>
  54 #include <acpi/acbuffer.h>
  55
  56 extern u8 acpi_gbl_permanent_mmap;
  57
  58 /*
  59  * Globals that are publically available
  60  */
  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 */
  65 extern u8 acpi_gbl_osi_data;
  66
  67 /* Runtime configuration of debug print levels */
  68
  69 extern u32 acpi_dbg_level;
  70 extern u32 acpi_dbg_layer;
  71
  72 /* ACPICA runtime options */
  73
  74 extern u8 acpi_gbl_auto_serialize_methods;
  75 extern u8 acpi_gbl_copy_dsdt_locally;
  76 extern u8 acpi_gbl_create_osi_method;
  77 extern u8 acpi_gbl_disable_auto_repair;
  78 extern u8 acpi_gbl_disable_ssdt_table_load;
  79 extern u8 acpi_gbl_do_not_use_xsdt;
  80 extern u8 acpi_gbl_enable_aml_debug_object;
  81 extern u8 acpi_gbl_enable_interpreter_slack;
  82 extern u32 acpi_gbl_trace_flags;
  83 extern acpi_name acpi_gbl_trace_method_name;
  84 extern u8 acpi_gbl_truncate_io_addresses;
  85 extern u8 acpi_gbl_use32_bit_fadt_addresses;
  86 extern u8 acpi_gbl_use_default_register_widths;
  87
  88 /*
  89  * Hardware-reduced prototypes. All interfaces that use these macros will
  90  * be configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag
  91  * is set to TRUE.
  92  */
  93 #if (!ACPI_REDUCED_HARDWARE)
  94 #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
  95         prototype;
  96
  97 #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
  98         prototype;
  99
 100 #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
 101         prototype;
 102
 103 #else
 104 #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
 105         static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);}
 106
 107 #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
 108         static ACPI_INLINE prototype {return(AE_OK);}
 109
 110 #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
 111         static ACPI_INLINE prototype {return;}
 112
 113 #endif                          /* !ACPI_REDUCED_HARDWARE */
 114
 115 /*
 116  * Initialization
 117  */
 118 acpi_status __init
 119 acpi_initialize_tables(struct acpi_table_desc *initial_storage,
 120                        u32 initial_table_count, u8 allow_resize);
 121
 122 acpi_status __init acpi_initialize_subsystem(void);
 123
 124 acpi_status __init acpi_enable_subsystem(u32 flags);
 125
 126 acpi_status __init acpi_initialize_objects(u32 flags);
 127
 128 acpi_status __init acpi_terminate(void);
 129
 130 /*
 131  * Miscellaneous global interfaces
 132  */
 133 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
 134 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
 135 #ifdef ACPI_FUTURE_USAGE
 136 acpi_status acpi_subsystem_status(void);
 137 #endif
 138
 139 #ifdef ACPI_FUTURE_USAGE
 140 acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
 141 #endif
 142
 143 acpi_status acpi_get_statistics(struct acpi_statistics *stats);
 144
 145 const char *acpi_format_exception(acpi_status exception);
 146
 147 acpi_status acpi_purge_cached_objects(void);
 148
 149 acpi_status acpi_install_interface(acpi_string interface_name);
 150
 151 acpi_status acpi_remove_interface(acpi_string interface_name);
 152
 153 acpi_status acpi_update_interfaces(u8 action);
 154
 155 u32
 156 acpi_check_address_range(acpi_adr_space_type space_id,
 157                          acpi_physical_address address,
 158                          acpi_size length, u8 warn);
 159
 160 acpi_status
 161 acpi_decode_pld_buffer(u8 *in_buffer,
 162                        acpi_size length, struct acpi_pld_info **return_buffer);
 163
 164 /*
 165  * ACPI table load/unload interfaces
 166  */
 167 acpi_status acpi_load_table(struct acpi_table_header *table);
 168
 169 acpi_status acpi_unload_parent_table(acpi_handle object);
 170
 171 acpi_status __init acpi_load_tables(void);
 172
 173 /*
 174  * ACPI table manipulation interfaces
 175  */
 176 acpi_status __init acpi_reallocate_root_table(void);
 177
 178 acpi_status __init acpi_find_root_pointer(acpi_size *rsdp_address);
 179
 180 acpi_status acpi_unload_table_id(acpi_owner_id id);
 181
 182 acpi_status
 183 acpi_get_table_header(acpi_string signature,
 184                       u32 instance, struct acpi_table_header *out_table_header);
 185
 186 acpi_status
 187 acpi_get_table_with_size(acpi_string signature,
 188                u32 instance, struct acpi_table_header **out_table,
 189                acpi_size *tbl_size);
 190
 191 acpi_status
 192 acpi_get_table(acpi_string signature,
 193                u32 instance, struct acpi_table_header **out_table);
 194
 195 acpi_status
 196 acpi_get_table_by_index(u32 table_index, struct acpi_table_header **out_table);
 197
 198 acpi_status
 199 acpi_install_table_handler(acpi_table_handler handler, void *context);
 200
 201 acpi_status acpi_remove_table_handler(acpi_table_handler handler);
 202
 203 /*
 204  * Namespace and name interfaces
 205  */
 206 acpi_status
 207 acpi_walk_namespace(acpi_object_type type,
 208                     acpi_handle start_object,
 209                     u32 max_depth,
 210                     acpi_walk_callback descending_callback,
 211                     acpi_walk_callback ascending_callback,
 212                     void *context, void **return_value);
 213
 214 acpi_status
 215 acpi_get_devices(const char *HID,
 216                  acpi_walk_callback user_function,
 217                  void *context, void **return_value);
 218
 219 acpi_status
 220 acpi_get_name(acpi_handle object,
 221               u32 name_type, struct acpi_buffer *ret_path_ptr);
 222
 223 acpi_status
 224 acpi_get_handle(acpi_handle parent,
 225                 acpi_string pathname, acpi_handle * ret_handle);
 226
 227 acpi_status
 228 acpi_attach_data(acpi_handle object, acpi_object_handler handler, void *data);
 229
 230 acpi_status acpi_detach_data(acpi_handle object, acpi_object_handler handler);
 231
 232 acpi_status
 233 acpi_get_data_full(acpi_handle object, acpi_object_handler handler, void **data,
 234                    void (*callback)(void *));
 235
 236 acpi_status
 237 acpi_get_data(acpi_handle object, acpi_object_handler handler, void **data);
 238
 239 acpi_status
 240 acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
 241
 242 /*
 243  * Object manipulation and enumeration
 244  */
 245 acpi_status
 246 acpi_evaluate_object(acpi_handle object,
 247                      acpi_string pathname,
 248                      struct acpi_object_list *parameter_objects,
 249                      struct acpi_buffer *return_object_buffer);
 250
 251 acpi_status
 252 acpi_evaluate_object_typed(acpi_handle object,
 253                            acpi_string pathname,
 254                            struct acpi_object_list *external_params,
 255                            struct acpi_buffer *return_buffer,
 256                            acpi_object_type return_type);
 257
 258 acpi_status
 259 acpi_get_object_info(acpi_handle object,
 260                      struct acpi_device_info **return_buffer);
 261
 262 acpi_status acpi_install_method(u8 *buffer);
 263
 264 acpi_status
 265 acpi_get_next_object(acpi_object_type type,
 266                      acpi_handle parent,
 267                      acpi_handle child, acpi_handle * out_handle);
 268
 269 acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type);
 270
 271 acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
 272
 273 acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
 274
 275 /*
 276  * Handler interfaces
 277  */
 278 acpi_status
 279 acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
 280
 281 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 282                                 acpi_install_sci_handler(acpi_sci_handler
 283                                                          address,
 284                                                          void *context))
 285 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 286                                  acpi_remove_sci_handler(acpi_sci_handler
 287                                                          address))
 288 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 289                                  acpi_install_global_event_handler
 290                                  (acpi_gbl_event_handler handler,
 291                                   void *context))
 292 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 293                                  acpi_install_fixed_event_handler(u32
 294                                                                   acpi_event,
 295                                                                   acpi_event_handler
 296                                                                   handler,
 297                                                                   void
 298                                                                   *context))
 299 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 300                                  acpi_remove_fixed_event_handler(u32 acpi_event,
 301                                                                  acpi_event_handler
 302                                                                  handler))
 303 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 304                                  acpi_install_gpe_handler(acpi_handle
 305                                                           gpe_device,
 306                                                           u32 gpe_number,
 307                                                           u32 type,
 308                                                           acpi_gpe_handler
 309                                                           address,
 310                                                           void *context))
 311 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 312                                  acpi_remove_gpe_handler(acpi_handle gpe_device,
 313                                                          u32 gpe_number,
 314                                                          acpi_gpe_handler
 315                                                          address))
 316 acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type,
 317                                          acpi_notify_handler handler,
 318                                          void *context);
 319
 320 acpi_status
 321 acpi_remove_notify_handler(acpi_handle device,
 322                            u32 handler_type, acpi_notify_handler handler);
 323
 324 acpi_status
 325 acpi_install_address_space_handler(acpi_handle device,
 326                                    acpi_adr_space_type space_id,
 327                                    acpi_adr_space_handler handler,
 328                                    acpi_adr_space_setup setup, void *context);
 329
 330 acpi_status
 331 acpi_remove_address_space_handler(acpi_handle device,
 332                                   acpi_adr_space_type space_id,
 333                                   acpi_adr_space_handler handler);
 334
 335 #ifdef ACPI_FUTURE_USAGE
 336 acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
 337 #endif
 338
 339 acpi_status acpi_install_interface_handler(acpi_interface_handler handler);
 340
 341 /*
 342  * Global Lock interfaces
 343  */
 344 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 345                                 acpi_acquire_global_lock(u16 timeout,
 346                                                          u32 *handle))
 347
 348 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 349                                 acpi_release_global_lock(u32 handle))
 350
 351 /*
 352  * Interfaces to AML mutex objects
 353  */
 354 acpi_status
 355 acpi_acquire_mutex(acpi_handle handle, acpi_string pathname, u16 timeout);
 356
 357 acpi_status acpi_release_mutex(acpi_handle handle, acpi_string pathname);
 358
 359 /*
 360  * Fixed Event interfaces
 361  */
 362 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 363                                 acpi_enable_event(u32 event, u32 flags))
 364
 365 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 366                                 acpi_disable_event(u32 event, u32 flags))
 367 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event))
 368
 369 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 370                                 acpi_get_event_status(u32 event,
 371                                                       acpi_event_status
 372                                                       *event_status))
 373
 374 /*
 375  * General Purpose Event (GPE) Interfaces
 376  */
 377 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_update_all_gpes(void))
 378
 379 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 380                                 acpi_enable_gpe(acpi_handle gpe_device,
 381                                                 u32 gpe_number))
 382
 383 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 384                                 acpi_disable_gpe(acpi_handle gpe_device,
 385                                                  u32 gpe_number))
 386
 387 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 388                                 acpi_clear_gpe(acpi_handle gpe_device,
 389                                                u32 gpe_number))
 390
 391 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 392                                 acpi_set_gpe(acpi_handle gpe_device,
 393                                              u32 gpe_number, u8 action))
 394
 395 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 396                                 acpi_finish_gpe(acpi_handle gpe_device,
 397                                                 u32 gpe_number))
 398
 399 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 400                                 acpi_setup_gpe_for_wake(acpi_handle
 401                                                         parent_device,
 402                                                         acpi_handle gpe_device,
 403                                                         u32 gpe_number))
 404 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 405                                  acpi_set_gpe_wake_mask(acpi_handle gpe_device,
 406                                                         u32 gpe_number,
 407                                                         u8 action))
 408 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 409                                  acpi_get_gpe_status(acpi_handle gpe_device,
 410                                                      u32 gpe_number,
 411                                                      acpi_event_status
 412                                                      *event_status))
 413 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void))
 414 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
 415
 416 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 417                                 acpi_get_gpe_device(u32 gpe_index,
 418                                                     acpi_handle * gpe_device))
 419
 420 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 421                                 acpi_install_gpe_block(acpi_handle gpe_device,
 422                                                        struct
 423                                                        acpi_generic_address
 424                                                        *gpe_block_address,
 425                                                        u32 register_count,
 426                                                        u32 interrupt_number))
 427 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 428                                  acpi_remove_gpe_block(acpi_handle gpe_device))
 429
 430 /*
 431  * Resource interfaces
 432  */
 433 typedef
 434 acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
 435                                            void *context);
 436
 437 acpi_status
 438 acpi_get_vendor_resource(acpi_handle device,
 439                          char *name,
 440                          struct acpi_vendor_uuid *uuid,
 441                          struct acpi_buffer *ret_buffer);
 442
 443 acpi_status
 444 acpi_get_current_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
 445
 446 #ifdef ACPI_FUTURE_USAGE
 447 acpi_status
 448 acpi_get_possible_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
 449 #endif
 450
 451 acpi_status
 452 acpi_get_event_resources(acpi_handle device_handle,
 453                          struct acpi_buffer *ret_buffer);
 454
 455 acpi_status
 456 acpi_walk_resource_buffer(struct acpi_buffer *buffer,
 457                           acpi_walk_resource_callback user_function,
 458                           void *context);
 459
 460 acpi_status
 461 acpi_walk_resources(acpi_handle device,
 462                     char *name,
 463                     acpi_walk_resource_callback user_function, void *context);
 464
 465 acpi_status
 466 acpi_set_current_resources(acpi_handle device, struct acpi_buffer *in_buffer);
 467
 468 acpi_status
 469 acpi_get_irq_routing_table(acpi_handle device, struct acpi_buffer *ret_buffer);
 470
 471 acpi_status
 472 acpi_resource_to_address64(struct acpi_resource *resource,
 473                            struct acpi_resource_address64 *out);
 474
 475 acpi_status
 476 acpi_buffer_to_resource(u8 *aml_buffer,
 477                         u16 aml_buffer_length,
 478                         struct acpi_resource **resource_ptr);
 479
 480 /*
 481  * Hardware (ACPI device) interfaces
 482  */
 483 acpi_status acpi_reset(void);
 484
 485 acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg);
 486
 487 acpi_status acpi_write(u64 value, struct acpi_generic_address *reg);
 488
 489 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 490                                 acpi_read_bit_register(u32 register_id,
 491                                                        u32 *return_value))
 492
 493 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 494                                 acpi_write_bit_register(u32 register_id,
 495                                                         u32 value))
 496
 497 /*
 498  * Sleep/Wake interfaces
 499  */
 500 acpi_status
 501 acpi_get_sleep_type_data(u8 sleep_state, u8 *slp_typ_a, u8 *slp_typ_b);
 502
 503 acpi_status acpi_enter_sleep_state_prep(u8 sleep_state);
 504
 505 acpi_status acpi_enter_sleep_state(u8 sleep_state);
 506
 507 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enter_sleep_state_s4bios(void))
 508
 509 acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
 510
 511 acpi_status acpi_leave_sleep_state(u8 sleep_state);
 512
 513 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 514                                 acpi_set_firmware_waking_vector(u32
 515                                                                 physical_address))
 516 #if ACPI_MACHINE_WIDTH == 64
 517 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 518                                 acpi_set_firmware_waking_vector64(u64
 519                                                                   physical_address))
 520 #endif
 521 /*
 522  * ACPI Timer interfaces
 523  */
 524 #ifdef ACPI_FUTURE_USAGE
 525 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 526                                 acpi_get_timer_resolution(u32 *resolution))
 527 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks))
 528
 529 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
 530                                 acpi_get_timer_duration(u32 start_ticks,
 531                                                         u32 end_ticks,
 532                                                         u32 *time_elapsed))
 533 #endif                          /* ACPI_FUTURE_USAGE */
 534
 535 /*
 536  * Error/Warning output
 537  */
 538 ACPI_PRINTF_LIKE(3)
 539 void ACPI_INTERNAL_VAR_XFACE
 540 acpi_error(const char *module_name, u32 line_number, const char *format, ...);
 541
 542 ACPI_PRINTF_LIKE(4)
 543 void ACPI_INTERNAL_VAR_XFACE
 544 acpi_exception(const char *module_name,
 545                u32 line_number, acpi_status status, const char *format, ...);
 546
 547 ACPI_PRINTF_LIKE(3)
 548 void ACPI_INTERNAL_VAR_XFACE
 549 acpi_warning(const char *module_name, u32 line_number, const char *format, ...);
 550
 551 ACPI_PRINTF_LIKE(3)
 552 void ACPI_INTERNAL_VAR_XFACE
 553 acpi_info(const char *module_name, u32 line_number, const char *format, ...);
 554
 555 ACPI_PRINTF_LIKE(3)
 556 void ACPI_INTERNAL_VAR_XFACE
 557 acpi_bios_error(const char *module_name,
 558                 u32 line_number, const char *format, ...);
 559
 560 ACPI_PRINTF_LIKE(3)
 561 void ACPI_INTERNAL_VAR_XFACE
 562 acpi_bios_warning(const char *module_name,
 563                   u32 line_number, const char *format, ...);
 564
 565 /*
 566  * Debug output
 567  */
 568 #ifdef ACPI_DEBUG_OUTPUT
 569
 570 ACPI_PRINTF_LIKE(6)
 571 void ACPI_INTERNAL_VAR_XFACE
 572 acpi_debug_print(u32 requested_debug_level,
 573                  u32 line_number,
 574                  const char *function_name,
 575                  const char *module_name,
 576                  u32 component_id, const char *format, ...);
 577
 578 ACPI_PRINTF_LIKE(6)
 579 void ACPI_INTERNAL_VAR_XFACE
 580 acpi_debug_print_raw(u32 requested_debug_level,
 581                      u32 line_number,
 582                      const char *function_name,
 583                      const char *module_name,
 584                      u32 component_id, const char *format, ...);
 585 #endif
 586
 587 #endif                          /* __ACXFACE_H__ */