drivers/bus/acpi/include/acdebug.h

   1 /******************************************************************************
   2  *
   3  * Name: acdebug.h - ACPI/AML debugger
   4  *       $Revision$
   5  *
   6  *****************************************************************************/
   7
   8 /*
   9  *  Copyright (C) 2000, 2001 R. Byron Moore
  10  *
  11  *  This program is free software; you can redistribute it and/or modify
  12  *  it under the terms of the GNU General Public License as published by
  13  *  the Free Software Foundation; either version 2 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, write to the Free Software
  23  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  24  */
  25
  26 #ifndef __ACDEBUG_H__
  27 #define __ACDEBUG_H__
  28
  29
  30 #define DB_MAX_ARGS             8  /* Must be max method args + 1 */
  31
  32 #define DB_COMMAND_PROMPT      '-'
  33 #define DB_EXECUTE_PROMPT      '%'
  34
  35
  36 extern int                      optind;
  37 extern NATIVE_CHAR              *optarg;
  38 extern u8                       *aml_ptr;
  39 extern u32                      acpi_aml_length;
  40
  41 extern u8                       opt_tables;
  42 extern u8                       opt_disasm;
  43 extern u8                       opt_stats;
  44 extern u8                       opt_parse_jit;
  45 extern u8                       opt_verbose;
  46 extern u8                       opt_ini_methods;
  47
  48
  49 extern NATIVE_CHAR              *args[DB_MAX_ARGS];
  50 extern NATIVE_CHAR              line_buf[80];
  51 extern NATIVE_CHAR              scope_buf[40];
  52 extern NATIVE_CHAR              debug_filename[40];
  53 extern u8                       output_to_file;
  54 extern NATIVE_CHAR              *buffer;
  55 extern NATIVE_CHAR              *filename;
  56 extern NATIVE_CHAR              *INDENT_STRING;
  57 extern u8                       acpi_gbl_db_output_flags;
  58 extern u32                      acpi_gbl_db_debug_level;
  59 extern u32                      acpi_gbl_db_console_debug_level;
  60
  61 extern u32                      num_names;
  62 extern u32                      num_methods;
  63 extern u32                      num_regions;
  64 extern u32                      num_packages;
  65 extern u32                      num_aliases;
  66 extern u32                      num_devices;
  67 extern u32                      num_field_defs;
  68 extern u32                      num_thermal_zones;
  69 extern u32                      num_nodes;
  70 extern u32                      num_grammar_elements;
  71 extern u32                      num_method_elements ;
  72 extern u32                      num_mutexes;
  73 extern u32                      num_power_resources;
  74 extern u32                      num_bank_fields ;
  75 extern u32                      num_index_fields;
  76 extern u32                      num_events;
  77
  78 extern u32                      size_of_parse_tree;
  79 extern u32                      size_of_method_trees;
  80 extern u32                      size_of_nTes;
  81 extern u32                      size_of_acpi_objects;
  82
  83
  84 #define BUFFER_SIZE             4196
  85
  86 #define DB_REDIRECTABLE_OUTPUT  0x01
  87 #define DB_CONSOLE_OUTPUT       0x02
  88 #define DB_DUPLICATE_OUTPUT     0x03
  89
  90
  91 typedef struct command_info
  92 {
  93         NATIVE_CHAR             *name;          /* Command Name */
  94         u8                      min_args;       /* Minimum arguments required */
  95
  96 } COMMAND_INFO;
  97
  98
  99 typedef struct argument_info
 100 {
 101         NATIVE_CHAR             *name;          /* Argument Name */
 102
 103 } ARGUMENT_INFO;
 104
 105
 106 #define PARAM_LIST(pl)                  pl
 107
 108 #define DBTEST_OUTPUT_LEVEL(lvl)        if (opt_verbose)
 109
 110 #define VERBOSE_PRINT(fp)               DBTEST_OUTPUT_LEVEL(lvl) {\
 111                           acpi_os_printf PARAM_LIST(fp);}
 112
 113 #define EX_NO_SINGLE_STEP       1
 114 #define EX_SINGLE_STEP          2
 115
 116
 117 /* Prototypes */
 118
 119
 120 /*
 121  * dbapi - external debugger interfaces
 122  */
 123
 124 int
 125 acpi_db_initialize (
 126         void);
 127
 128 ACPI_STATUS
 129 acpi_db_single_step (
 130         ACPI_WALK_STATE         *walk_state,
 131         ACPI_PARSE_OBJECT       *op,
 132         u8                      op_type);
 133
 134
 135 /*
 136  * dbcmds - debug commands and output routines
 137  */
 138
 139
 140 void
 141 acpi_db_display_table_info (
 142         NATIVE_CHAR             *table_arg);
 143
 144 void
 145 acpi_db_unload_acpi_table (
 146         NATIVE_CHAR             *table_arg,
 147         NATIVE_CHAR             *instance_arg);
 148
 149 void
 150 acpi_db_set_method_breakpoint (
 151         NATIVE_CHAR             *location,
 152         ACPI_WALK_STATE         *walk_state,
 153         ACPI_PARSE_OBJECT       *op);
 154
 155 void
 156 acpi_db_set_method_call_breakpoint (
 157         ACPI_PARSE_OBJECT       *op);
 158
 159 void
 160 acpi_db_disassemble_aml (
 161         NATIVE_CHAR             *statements,
 162         ACPI_PARSE_OBJECT       *op);
 163
 164 void
 165 acpi_db_dump_namespace (
 166         NATIVE_CHAR             *start_arg,
 167         NATIVE_CHAR             *depth_arg);
 168
 169 void
 170 acpi_db_dump_namespace_by_owner (
 171         NATIVE_CHAR             *owner_arg,
 172         NATIVE_CHAR             *depth_arg);
 173
 174 void
 175 acpi_db_send_notify (
 176         NATIVE_CHAR             *name,
 177         u32                     value);
 178
 179 void
 180 acpi_db_set_method_data (
 181         NATIVE_CHAR             *type_arg,
 182         NATIVE_CHAR             *index_arg,
 183         NATIVE_CHAR             *value_arg);
 184
 185 ACPI_STATUS
 186 acpi_db_display_objects (
 187         NATIVE_CHAR             *obj_type_arg,
 188         NATIVE_CHAR             *display_count_arg);
 189
 190 ACPI_STATUS
 191 acpi_db_find_name_in_namespace (
 192         NATIVE_CHAR             *name_arg);
 193
 194 void
 195 acpi_db_set_scope (
 196         NATIVE_CHAR             *name);
 197
 198 void
 199 acpi_db_find_references (
 200         NATIVE_CHAR             *object_arg);
 201
 202 void
 203 acpi_db_display_locks (void);
 204
 205
 206 void
 207 acpi_db_display_resources (
 208         NATIVE_CHAR             *object_arg);
 209
 210
 211 /*
 212  * dbdisasm - AML disassembler
 213  */
 214
 215 void
 216 acpi_db_display_op (
 217         ACPI_WALK_STATE         *walk_state,
 218         ACPI_PARSE_OBJECT       *origin,
 219         u32                     num_opcodes);
 220
 221 void
 222 acpi_db_display_namestring (
 223         NATIVE_CHAR             *name);
 224
 225 void
 226 acpi_db_display_path (
 227         ACPI_PARSE_OBJECT       *op);
 228
 229 void
 230 acpi_db_display_opcode (
 231         ACPI_WALK_STATE         *walk_state,
 232         ACPI_PARSE_OBJECT       *op);
 233
 234 void
 235 acpi_db_decode_internal_object (
 236         ACPI_OPERAND_OBJECT     *obj_desc);
 237
 238
 239 /*
 240  * dbdisply - debug display commands
 241  */
 242
 243
 244 void
 245 acpi_db_display_method_info (
 246         ACPI_PARSE_OBJECT       *op);
 247
 248 void
 249 acpi_db_decode_and_display_object (
 250         NATIVE_CHAR             *target,
 251         NATIVE_CHAR             *output_type);
 252
 253 void
 254 acpi_db_display_result_object (
 255         ACPI_OPERAND_OBJECT     *obj_desc,
 256         ACPI_WALK_STATE         *walk_state);
 257
 258 ACPI_STATUS
 259 acpi_db_display_all_methods (
 260         NATIVE_CHAR             *display_count_arg);
 261
 262 void
 263 acpi_db_display_internal_object (
 264         ACPI_OPERAND_OBJECT     *obj_desc,
 265         ACPI_WALK_STATE         *walk_state);
 266
 267 void
 268 acpi_db_display_arguments (
 269         void);
 270
 271 void
 272 acpi_db_display_locals (
 273         void);
 274
 275 void
 276 acpi_db_display_results (
 277         void);
 278
 279 void
 280 acpi_db_display_calling_tree (
 281         void);
 282
 283 void
 284 acpi_db_display_argument_object (
 285         ACPI_OPERAND_OBJECT     *obj_desc,
 286         ACPI_WALK_STATE         *walk_state);
 287
 288
 289 /*
 290  * dbexec - debugger control method execution
 291  */
 292
 293 void
 294 acpi_db_execute (
 295         NATIVE_CHAR             *name,
 296         NATIVE_CHAR             **args,
 297         u32                     flags);
 298
 299 void
 300 acpi_db_create_execution_threads (
 301         NATIVE_CHAR             *num_threads_arg,
 302         NATIVE_CHAR             *num_loops_arg,
 303         NATIVE_CHAR             *method_name_arg);
 304
 305
 306 /*
 307  * dbfileio - Debugger file I/O commands
 308  */
 309
 310 OBJECT_TYPE_INTERNAL
 311 acpi_db_match_argument (
 312         NATIVE_CHAR             *user_argument,
 313         ARGUMENT_INFO           *arguments);
 314
 315
 316 void
 317 acpi_db_close_debug_file (
 318         void);
 319
 320 void
 321 acpi_db_open_debug_file (
 322         NATIVE_CHAR             *name);
 323
 324 ACPI_STATUS
 325 acpi_db_load_acpi_table (
 326         NATIVE_CHAR             *filename);
 327
 328
 329 /*
 330  * dbhistry - debugger HISTORY command
 331  */
 332
 333 void
 334 acpi_db_add_to_history (
 335         NATIVE_CHAR             *command_line);
 336
 337 void
 338 acpi_db_display_history (void);
 339
 340 NATIVE_CHAR *
 341 acpi_db_get_from_history (
 342         NATIVE_CHAR             *command_num_arg);
 343
 344
 345 /*
 346  * dbinput - user front-end to the AML debugger
 347  */
 348
 349 ACPI_STATUS
 350 acpi_db_command_dispatch (
 351         NATIVE_CHAR             *input_buffer,
 352         ACPI_WALK_STATE         *walk_state,
 353         ACPI_PARSE_OBJECT       *op);
 354
 355 void
 356 acpi_db_execute_thread (
 357         void                    *context);
 358
 359 ACPI_STATUS
 360 acpi_db_user_commands (
 361         NATIVE_CHAR             prompt,
 362         ACPI_PARSE_OBJECT       *op);
 363
 364
 365 /*
 366  * dbstats - Generation and display of ACPI table statistics
 367  */
 368
 369 void
 370 acpi_db_generate_statistics (
 371         ACPI_PARSE_OBJECT       *root,
 372         u8                      is_method);
 373
 374
 375 ACPI_STATUS
 376 acpi_db_display_statistics (
 377         NATIVE_CHAR             *type_arg);
 378
 379
 380 /*
 381  * dbutils - AML debugger utilities
 382  */
 383
 384 void
 385 acpi_db_set_output_destination (
 386         u32                     where);
 387
 388 void
 389 acpi_db_dump_buffer (
 390         u32                     address);
 391
 392 void
 393 acpi_db_dump_object (
 394         ACPI_OBJECT             *obj_desc,
 395         u32                     level);
 396
 397 void
 398 acpi_db_prep_namestring (
 399         NATIVE_CHAR             *name);
 400
 401
 402 ACPI_STATUS
 403 acpi_db_second_pass_parse (
 404         ACPI_PARSE_OBJECT       *root);
 405
 406 ACPI_NAMESPACE_NODE *
 407 acpi_db_local_ns_lookup (
 408         NATIVE_CHAR             *name);
 409
 410
 411 #endif  /* __ACDEBUG_H__ */