1 /****************************************************************************** 2 * 3 * Name: acoutput.h -- debug output 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2020, 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 __ACOUTPUT_H__ 45 #define __ACOUTPUT_H__ 46 47 /* 48 * Debug levels and component IDs. These are used to control the 49 * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a 50 * per-component basis and a per-exception-type basis. 51 */ 52 53 /* Component IDs are used in the global "DebugLayer" */ 54 55 #define ACPI_UTILITIES 0x00000001 56 #define ACPI_HARDWARE 0x00000002 57 #define ACPI_EVENTS 0x00000004 58 #define ACPI_TABLES 0x00000008 59 #define ACPI_NAMESPACE 0x00000010 60 #define ACPI_PARSER 0x00000020 61 #define ACPI_DISPATCHER 0x00000040 62 #define ACPI_EXECUTER 0x00000080 63 #define ACPI_RESOURCES 0x00000100 64 #define ACPI_CA_DEBUGGER 0x00000200 65 #define ACPI_OS_SERVICES 0x00000400 66 #define ACPI_CA_DISASSEMBLER 0x00000800 67 68 /* Component IDs for ACPI tools and utilities */ 69 70 #define ACPI_COMPILER 0x00001000 71 #define ACPI_TOOLS 0x00002000 72 #define ACPI_EXAMPLE 0x00004000 73 #define ACPI_DRIVER 0x00008000 74 #define DT_COMPILER 0x00010000 75 #define ASL_PREPROCESSOR 0x00020000 76 77 #define ACPI_ALL_COMPONENTS 0x0001FFFF 78 #define ACPI_COMPONENT_DEFAULT (ACPI_ALL_COMPONENTS) 79 80 /* Component IDs reserved for ACPI drivers */ 81 82 #define ACPI_ALL_DRIVERS 0xFFFF0000 83 84 85 /* 86 * Raw debug output levels, do not use these in the ACPI_DEBUG_PRINT macros 87 */ 88 #define ACPI_LV_INIT 0x00000001 89 #define ACPI_LV_DEBUG_OBJECT 0x00000002 90 #define ACPI_LV_INFO 0x00000004 91 #define ACPI_LV_REPAIR 0x00000008 92 #define ACPI_LV_TRACE_POINT 0x00000010 93 #define ACPI_LV_ALL_EXCEPTIONS 0x0000001F 94 95 /* Trace verbosity level 1 [Standard Trace Level] */ 96 97 #define ACPI_LV_INIT_NAMES 0x00000020 98 #define ACPI_LV_PARSE 0x00000040 99 #define ACPI_LV_LOAD 0x00000080 100 #define ACPI_LV_DISPATCH 0x00000100 101 #define ACPI_LV_EXEC 0x00000200 102 #define ACPI_LV_NAMES 0x00000400 103 #define ACPI_LV_OPREGION 0x00000800 104 #define ACPI_LV_BFIELD 0x00001000 105 #define ACPI_LV_TABLES 0x00002000 106 #define ACPI_LV_VALUES 0x00004000 107 #define ACPI_LV_OBJECTS 0x00008000 108 #define ACPI_LV_RESOURCES 0x00010000 109 #define ACPI_LV_USER_REQUESTS 0x00020000 110 #define ACPI_LV_PACKAGE 0x00040000 111 #define ACPI_LV_EVALUATION 0x00080000 112 #define ACPI_LV_VERBOSITY1 0x000FFF40 | ACPI_LV_ALL_EXCEPTIONS 113 114 /* Trace verbosity level 2 [Function tracing and memory allocation] */ 115 116 #define ACPI_LV_ALLOCATIONS 0x00100000 117 #define ACPI_LV_FUNCTIONS 0x00200000 118 #define ACPI_LV_OPTIMIZATIONS 0x00400000 119 #define ACPI_LV_PARSE_TREES 0x00800000 120 #define ACPI_LV_VERBOSITY2 0x00F00000 | ACPI_LV_VERBOSITY1 121 #define ACPI_LV_ALL ACPI_LV_VERBOSITY2 122 123 /* Trace verbosity level 3 [Threading, I/O, and Interrupts] */ 124 125 #define ACPI_LV_MUTEX 0x01000000 126 #define ACPI_LV_THREADS 0x02000000 127 #define ACPI_LV_IO 0x04000000 128 #define ACPI_LV_INTERRUPTS 0x08000000 129 #define ACPI_LV_VERBOSITY3 0x0F000000 | ACPI_LV_VERBOSITY2 130 131 /* Exceptionally verbose output -- also used in the global "DebugLevel" */ 132 133 #define ACPI_LV_AML_DISASSEMBLE 0x10000000 134 #define ACPI_LV_VERBOSE_INFO 0x20000000 135 #define ACPI_LV_FULL_TABLES 0x40000000 136 #define ACPI_LV_EVENTS 0x80000000 137 #define ACPI_LV_VERBOSE 0xF0000000 138 139 140 /* 141 * Debug level macros that are used in the DEBUG_PRINT macros 142 */ 143 #define ACPI_DEBUG_LEVEL(dl) (UINT32) dl,ACPI_DEBUG_PARAMETERS 144 145 /* 146 * Exception level -- used in the global "DebugLevel" 147 * 148 * Note: For errors, use the ACPI_ERROR or ACPI_EXCEPTION interfaces. 149 * For warnings, use ACPI_WARNING. 150 */ 151 #define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT) 152 #define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT) 153 #define ACPI_DB_INFO ACPI_DEBUG_LEVEL (ACPI_LV_INFO) 154 #define ACPI_DB_REPAIR ACPI_DEBUG_LEVEL (ACPI_LV_REPAIR) 155 #define ACPI_DB_TRACE_POINT ACPI_DEBUG_LEVEL (ACPI_LV_TRACE_POINT) 156 #define ACPI_DB_ALL_EXCEPTIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS) 157 158 /* Trace level -- also used in the global "DebugLevel" */ 159 160 #define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES) 161 #define ACPI_DB_THREADS ACPI_DEBUG_LEVEL (ACPI_LV_THREADS) 162 #define ACPI_DB_PARSE ACPI_DEBUG_LEVEL (ACPI_LV_PARSE) 163 #define ACPI_DB_DISPATCH ACPI_DEBUG_LEVEL (ACPI_LV_DISPATCH) 164 #define ACPI_DB_LOAD ACPI_DEBUG_LEVEL (ACPI_LV_LOAD) 165 #define ACPI_DB_EXEC ACPI_DEBUG_LEVEL (ACPI_LV_EXEC) 166 #define ACPI_DB_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_NAMES) 167 #define ACPI_DB_OPREGION ACPI_DEBUG_LEVEL (ACPI_LV_OPREGION) 168 #define ACPI_DB_BFIELD ACPI_DEBUG_LEVEL (ACPI_LV_BFIELD) 169 #define ACPI_DB_TABLES ACPI_DEBUG_LEVEL (ACPI_LV_TABLES) 170 #define ACPI_DB_FUNCTIONS ACPI_DEBUG_LEVEL (ACPI_LV_FUNCTIONS) 171 #define ACPI_DB_OPTIMIZATIONS ACPI_DEBUG_LEVEL (ACPI_LV_OPTIMIZATIONS) 172 #define ACPI_DB_PARSE_TREES ACPI_DEBUG_LEVEL (ACPI_LV_PARSE_TREES) 173 #define ACPI_DB_VALUES ACPI_DEBUG_LEVEL (ACPI_LV_VALUES) 174 #define ACPI_DB_OBJECTS ACPI_DEBUG_LEVEL (ACPI_LV_OBJECTS) 175 #define ACPI_DB_ALLOCATIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALLOCATIONS) 176 #define ACPI_DB_RESOURCES ACPI_DEBUG_LEVEL (ACPI_LV_RESOURCES) 177 #define ACPI_DB_IO ACPI_DEBUG_LEVEL (ACPI_LV_IO) 178 #define ACPI_DB_INTERRUPTS ACPI_DEBUG_LEVEL (ACPI_LV_INTERRUPTS) 179 #define ACPI_DB_USER_REQUESTS ACPI_DEBUG_LEVEL (ACPI_LV_USER_REQUESTS) 180 #define ACPI_DB_PACKAGE ACPI_DEBUG_LEVEL (ACPI_LV_PACKAGE) 181 #define ACPI_DB_EVALUATION ACPI_DEBUG_LEVEL (ACPI_LV_EVALUATION) 182 #define ACPI_DB_MUTEX ACPI_DEBUG_LEVEL (ACPI_LV_MUTEX) 183 #define ACPI_DB_EVENTS ACPI_DEBUG_LEVEL (ACPI_LV_EVENTS) 184 185 #define ACPI_DB_ALL ACPI_DEBUG_LEVEL (ACPI_LV_ALL) 186 187 /* Defaults for DebugLevel, debug and normal */ 188 189 #define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_EVALUATION | ACPI_LV_REPAIR) 190 #define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR) 191 #define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL) 192 193 194 /* 195 * Global trace flags 196 */ 197 #define ACPI_TRACE_ENABLED ((UINT32) 4) 198 #define ACPI_TRACE_ONESHOT ((UINT32) 2) 199 #define ACPI_TRACE_OPCODE ((UINT32) 1) 200 201 /* Defaults for trace debugging level/layer */ 202 203 #define ACPI_TRACE_LEVEL_ALL ACPI_LV_ALL 204 #define ACPI_TRACE_LAYER_ALL 0x000001FF 205 #define ACPI_TRACE_LEVEL_DEFAULT ACPI_LV_TRACE_POINT 206 #define ACPI_TRACE_LAYER_DEFAULT ACPI_EXECUTER 207 208 209 #if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES) 210 /* 211 * The module name is used primarily for error and debug messages. 212 * The __FILE__ macro is not very useful for this, because it 213 * usually includes the entire pathname to the module making the 214 * debug output difficult to read. 215 */ 216 #define ACPI_MODULE_NAME(Name) static const char ACPI_UNUSED_VAR _AcpiModuleName[] = Name; 217 #else 218 /* 219 * For the no-debug and no-error-msg cases, we must at least define 220 * a null module name. 221 */ 222 #define ACPI_MODULE_NAME(Name) 223 #define _AcpiModuleName "" 224 #endif 225 226 /* 227 * Ascii error messages can be configured out 228 */ 229 #ifndef ACPI_NO_ERROR_MESSAGES 230 #define AE_INFO _AcpiModuleName, __LINE__ 231 232 /* 233 * Error reporting. Callers module and line number are inserted by AE_INFO, 234 * the plist contains a set of parens to allow variable-length lists. 235 * These macros are used for both the debug and non-debug versions of the code. 236 */ 237 #define ACPI_INFO(plist) AcpiInfo plist 238 #define ACPI_WARNING(plist) AcpiWarning plist 239 #define ACPI_EXCEPTION(plist) AcpiException plist 240 #define ACPI_ERROR(plist) AcpiError plist 241 #define ACPI_BIOS_WARNING(plist) AcpiBiosWarning plist 242 #define ACPI_BIOS_EXCEPTION(plist) AcpiBiosException plist 243 #define ACPI_BIOS_ERROR(plist) AcpiBiosError plist 244 #define ACPI_DEBUG_OBJECT(obj,l,i) AcpiExDoDebugObject(obj,l,i) 245 246 #else 247 248 /* No error messages */ 249 250 #define ACPI_INFO(plist) 251 #define ACPI_WARNING(plist) 252 #define ACPI_EXCEPTION(plist) 253 #define ACPI_ERROR(plist) 254 #define ACPI_BIOS_WARNING(plist) 255 #define ACPI_BIOS_EXCEPTION(plist) 256 #define ACPI_BIOS_ERROR(plist) 257 #define ACPI_DEBUG_OBJECT(obj,l,i) 258 259 #endif /* ACPI_NO_ERROR_MESSAGES */ 260 261 262 /* 263 * Debug macros that are conditionally compiled 264 */ 265 #ifdef ACPI_DEBUG_OUTPUT 266 267 /* 268 * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header, 269 * define it now. This is the case where there the compiler does not support 270 * a __FUNCTION__ macro or equivalent. 271 */ 272 #ifndef ACPI_GET_FUNCTION_NAME 273 #define ACPI_GET_FUNCTION_NAME _AcpiFunctionName 274 275 /* 276 * The Name parameter should be the procedure name as a non-quoted string. 277 * The function name is also used by the function exit macros below. 278 * Note: (const char) is used to be compatible with the debug interfaces 279 * and macros such as __FUNCTION__. 280 */ 281 #define ACPI_FUNCTION_NAME(Name) static const char _AcpiFunctionName[] = #Name; 282 283 #else 284 /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ 285 286 #define ACPI_FUNCTION_NAME(Name) 287 #endif /* ACPI_GET_FUNCTION_NAME */ 288 289 /* 290 * Common parameters used for debug output functions: 291 * line number, function name, module(file) name, component ID 292 */ 293 #define ACPI_DEBUG_PARAMETERS \ 294 __LINE__, ACPI_GET_FUNCTION_NAME, _AcpiModuleName, _COMPONENT 295 296 /* Check if debug output is currently dynamically enabled */ 297 298 #define ACPI_IS_DEBUG_ENABLED(Level, Component) \ 299 ((Level & AcpiDbgLevel) && (Component & AcpiDbgLayer)) 300 301 /* 302 * Master debug print macros 303 * Print message if and only if: 304 * 1) Debug print for the current component is enabled 305 * 2) Debug error level or trace level for the print statement is enabled 306 * 307 * November 2012: Moved the runtime check for whether to actually emit the 308 * debug message outside of the print function itself. This improves overall 309 * performance at a relatively small code cost. Implementation involves the 310 * use of variadic macros supported by C99. 311 * 312 * Note: the ACPI_DO_WHILE0 macro is used to prevent some compilers from 313 * complaining about these constructs. On other compilers the do...while 314 * adds some extra code, so this feature is optional. 315 */ 316 #ifdef ACPI_USE_DO_WHILE_0 317 #define ACPI_DO_WHILE0(a) do a while(0) 318 #else 319 #define ACPI_DO_WHILE0(a) a 320 #endif 321 322 /* DEBUG_PRINT functions */ 323 324 #ifndef COMPILER_VA_MACRO 325 326 #define ACPI_DEBUG_PRINT(plist) AcpiDebugPrint plist 327 #define ACPI_DEBUG_PRINT_RAW(plist) AcpiDebugPrintRaw plist 328 329 #else 330 331 /* Helper macros for DEBUG_PRINT */ 332 333 #define ACPI_DO_DEBUG_PRINT(Function, Level, Line, Filename, Modulename, Component, ...) \ 334 ACPI_DO_WHILE0 ({ \ 335 if (ACPI_IS_DEBUG_ENABLED (Level, Component)) \ 336 { \ 337 Function (Level, Line, Filename, Modulename, Component, __VA_ARGS__); \ 338 } \ 339 }) 340 341 #define ACPI_ACTUAL_DEBUG(Level, Line, Filename, Modulename, Component, ...) \ 342 ACPI_DO_DEBUG_PRINT (AcpiDebugPrint, Level, Line, \ 343 Filename, Modulename, Component, __VA_ARGS__) 344 345 #define ACPI_ACTUAL_DEBUG_RAW(Level, Line, Filename, Modulename, Component, ...) \ 346 ACPI_DO_DEBUG_PRINT (AcpiDebugPrintRaw, Level, Line, \ 347 Filename, Modulename, Component, __VA_ARGS__) 348 349 #define ACPI_DEBUG_PRINT(plist) ACPI_ACTUAL_DEBUG plist 350 #define ACPI_DEBUG_PRINT_RAW(plist) ACPI_ACTUAL_DEBUG_RAW plist 351 352 #endif 353 354 355 /* 356 * Function entry tracing 357 * 358 * The name of the function is emitted as a local variable that is 359 * intended to be used by both the entry trace and the exit trace. 360 */ 361 362 /* Helper macro */ 363 364 #define ACPI_TRACE_ENTRY(Name, Function, Type, Param) \ 365 ACPI_FUNCTION_NAME (Name) \ 366 Function (ACPI_DEBUG_PARAMETERS, (Type) (Param)) 367 368 /* The actual entry trace macros */ 369 370 #define ACPI_FUNCTION_TRACE(Name) \ 371 ACPI_FUNCTION_NAME(Name) \ 372 AcpiUtTrace (ACPI_DEBUG_PARAMETERS) 373 374 #define ACPI_FUNCTION_TRACE_PTR(Name, Pointer) \ 375 ACPI_TRACE_ENTRY (Name, AcpiUtTracePtr, void *, Pointer) 376 377 #define ACPI_FUNCTION_TRACE_U32(Name, Value) \ 378 ACPI_TRACE_ENTRY (Name, AcpiUtTraceU32, UINT32, Value) 379 380 #define ACPI_FUNCTION_TRACE_STR(Name, String) \ 381 ACPI_TRACE_ENTRY (Name, AcpiUtTraceStr, const char *, String) 382 383 #define ACPI_FUNCTION_ENTRY() \ 384 AcpiUtTrackStackPtr() 385 386 387 /* 388 * Function exit tracing 389 * 390 * These macros include a return statement. This is usually considered 391 * bad form, but having a separate exit macro before the actual return 392 * is very ugly and difficult to maintain. 393 * 394 * One of the FUNCTION_TRACE macros above must be used in conjunction 395 * with these macros so that "_AcpiFunctionName" is defined. 396 * 397 * There are two versions of most of the return macros. The default version is 398 * safer, since it avoids side-effects by guaranteeing that the argument will 399 * not be evaluated twice. 400 * 401 * A less-safe version of the macros is provided for optional use if the 402 * compiler uses excessive CPU stack (for example, this may happen in the 403 * debug case if code optimzation is disabled.) 404 */ 405 406 /* Exit trace helper macro */ 407 408 #ifndef ACPI_SIMPLE_RETURN_MACROS 409 410 #define ACPI_TRACE_EXIT(Function, Type, Param) \ 411 ACPI_DO_WHILE0 ({ \ 412 register Type _Param = (Type) (Param); \ 413 Function (ACPI_DEBUG_PARAMETERS, _Param); \ 414 return (_Param); \ 415 }) 416 417 #else /* Use original less-safe macros */ 418 419 #define ACPI_TRACE_EXIT(Function, Type, Param) \ 420 ACPI_DO_WHILE0 ({ \ 421 Function (ACPI_DEBUG_PARAMETERS, (Type) (Param)); \ 422 return (Param); \ 423 }) 424 425 #endif /* ACPI_SIMPLE_RETURN_MACROS */ 426 427 /* The actual exit macros */ 428 429 #define return_VOID \ 430 ACPI_DO_WHILE0 ({ \ 431 AcpiUtExit (ACPI_DEBUG_PARAMETERS); \ 432 return; \ 433 }) 434 435 #define return_ACPI_STATUS(Status) \ 436 ACPI_TRACE_EXIT (AcpiUtStatusExit, ACPI_STATUS, Status) 437 438 #define return_PTR(Pointer) \ 439 ACPI_TRACE_EXIT (AcpiUtPtrExit, void *, Pointer) 440 441 #define return_STR(String) \ 442 ACPI_TRACE_EXIT (AcpiUtStrExit, const char *, String) 443 444 #define return_VALUE(Value) \ 445 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT64, Value) 446 447 #define return_UINT32(Value) \ 448 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT32, Value) 449 450 #define return_UINT8(Value) \ 451 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT8, Value) 452 453 /* Conditional execution */ 454 455 #define ACPI_DEBUG_EXEC(a) a 456 #define ACPI_DEBUG_ONLY_MEMBERS(a) a; 457 #define _VERBOSE_STRUCTURES 458 459 460 /* Various object display routines for debug */ 461 462 #define ACPI_DUMP_STACK_ENTRY(a) AcpiExDumpOperand((a), 0) 463 #define ACPI_DUMP_OPERANDS(a, b ,c) AcpiExDumpOperands(a, b, c) 464 #define ACPI_DUMP_ENTRY(a, b) AcpiNsDumpEntry (a, b) 465 #define ACPI_DUMP_PATHNAME(a, b, c, d) AcpiNsDumpPathname(a, b, c, d) 466 #define ACPI_DUMP_BUFFER(a, b) AcpiUtDebugDumpBuffer((UINT8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT) 467 468 #define ACPI_TRACE_POINT(a, b, c, d) AcpiTracePoint (a, b, c, d) 469 470 #else /* ACPI_DEBUG_OUTPUT */ 471 /* 472 * This is the non-debug case -- make everything go away, 473 * leaving no executable debug code! 474 */ 475 #define ACPI_DEBUG_PRINT(pl) 476 #define ACPI_DEBUG_PRINT_RAW(pl) 477 #define ACPI_DEBUG_EXEC(a) 478 #define ACPI_DEBUG_ONLY_MEMBERS(a) 479 #define ACPI_FUNCTION_NAME(a) 480 #define ACPI_FUNCTION_TRACE(a) 481 #define ACPI_FUNCTION_TRACE_PTR(a, b) 482 #define ACPI_FUNCTION_TRACE_U32(a, b) 483 #define ACPI_FUNCTION_TRACE_STR(a, b) 484 #define ACPI_FUNCTION_ENTRY() 485 #define ACPI_DUMP_STACK_ENTRY(a) 486 #define ACPI_DUMP_OPERANDS(a, b, c) 487 #define ACPI_DUMP_ENTRY(a, b) 488 #define ACPI_DUMP_PATHNAME(a, b, c, d) 489 #define ACPI_DUMP_BUFFER(a, b) 490 #define ACPI_IS_DEBUG_ENABLED(Level, Component) 0 491 #define ACPI_TRACE_POINT(a, b, c, d) 492 493 /* Return macros must have a return statement at the minimum */ 494 495 #define return_VOID return 496 #define return_ACPI_STATUS(s) return(s) 497 #define return_PTR(s) return(s) 498 #define return_STR(s) return(s) 499 #define return_VALUE(s) return(s) 500 #define return_UINT8(s) return(s) 501 #define return_UINT32(s) return(s) 502 503 #endif /* ACPI_DEBUG_OUTPUT */ 504 505 506 #endif /* __ACOUTPUT_H__ */ 507