err.no Git - linux-2.6/blob - include/acpi/acdisasm.h

   1 /******************************************************************************
   2  *
   3  * Name: acdisasm.h - AML disassembler
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2005, R. Byron Moore
   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 __ACDISASM_H__
  45 #define __ACDISASM_H__
  46
  47 #include "amlresrc.h"
  48
  49
  50 #define BLOCK_NONE              0
  51 #define BLOCK_PAREN             1
  52 #define BLOCK_BRACE             2
  53 #define BLOCK_COMMA_LIST        4
  54
  55 struct acpi_external_list
  56 {
  57         char                                *path;
  58         struct acpi_external_list           *next;
  59 };
  60
  61 extern struct acpi_external_list        *acpi_gbl_external_list;
  62 extern const char                       *acpi_gbl_io_decode[2];
  63 extern const char                       *acpi_gbl_word_decode[4];
  64 extern const char                       *acpi_gbl_consume_decode[2];
  65 extern const char                       *acpi_gbl_min_decode[2];
  66 extern const char                       *acpi_gbl_max_decode[2];
  67 extern const char                       *acpi_gbl_DECdecode[2];
  68 extern const char                       *acpi_gbl_RNGdecode[4];
  69 extern const char                       *acpi_gbl_MEMdecode[4];
  70 extern const char                       *acpi_gbl_RWdecode[2];
  71 extern const char                       *acpi_gbl_irq_decode[2];
  72 extern const char                       *acpi_gbl_HEdecode[2];
  73 extern const char                       *acpi_gbl_LLdecode[2];
  74 extern const char                       *acpi_gbl_SHRdecode[2];
  75 extern const char                       *acpi_gbl_TYPdecode[4];
  76 extern const char                       *acpi_gbl_BMdecode[2];
  77 extern const char                       *acpi_gbl_SIZdecode[4];
  78 extern const char                       *acpi_gbl_TTPdecode[2];
  79 extern const char                       *acpi_gbl_MTPdecode[4];
  80 extern const char                       *acpi_gbl_TRSdecode[2];
  81
  82
  83 extern const char                       *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES];
  84 extern const char                       *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES];
  85 extern const char                       *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES];
  86 extern const char                       *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS];
  87
  88
  89 struct acpi_op_walk_info
  90 {
  91         u32                             level;
  92         u32                             bit_offset;
  93         struct acpi_walk_state          *walk_state;
  94 };
  95
  96 typedef
  97 acpi_status (*asl_walk_callback) (
  98         union acpi_parse_object             *op,
  99         u32                                 level,
 100         void                                *context);
 101
 102
 103 /*
 104  * dmwalk
 105  */
 106 void
 107 acpi_dm_disassemble (
 108         struct acpi_walk_state          *walk_state,
 109         union acpi_parse_object         *origin,
 110         u32                             num_opcodes);
 111
 112
 113 /*
 114  * dmopcode
 115  */
 116 void
 117 acpi_dm_disassemble_one_op (
 118         struct acpi_walk_state          *walk_state,
 119         struct acpi_op_walk_info        *info,
 120         union acpi_parse_object         *op);
 121
 122 void
 123 acpi_dm_decode_internal_object (
 124         union acpi_operand_object       *obj_desc);
 125
 126 u32
 127 acpi_dm_list_type (
 128         union acpi_parse_object         *op);
 129
 130 void
 131 acpi_dm_method_flags (
 132         union acpi_parse_object         *op);
 133
 134 void
 135 acpi_dm_field_flags (
 136         union acpi_parse_object         *op);
 137
 138 void
 139 acpi_dm_address_space (
 140         u8                              space_id);
 141
 142 void
 143 acpi_dm_region_flags (
 144         union acpi_parse_object         *op);
 145
 146 void
 147 acpi_dm_match_op (
 148         union acpi_parse_object         *op);
 149
 150 u8
 151 acpi_dm_comma_if_list_member (
 152         union acpi_parse_object         *op);
 153
 154 void
 155 acpi_dm_comma_if_field_member (
 156         union acpi_parse_object         *op);
 157
 158
 159 /*
 160  * dmnames
 161  */
 162 u32
 163 acpi_dm_dump_name (
 164         char                            *name);
 165
 166 acpi_status
 167 acpi_ps_display_object_pathname (
 168         struct acpi_walk_state          *walk_state,
 169         union acpi_parse_object         *op);
 170
 171 void
 172 acpi_dm_namestring (
 173         char                            *name);
 174
 175
 176 /*
 177  * dmobject
 178  */
 179 void
 180 acpi_dm_display_internal_object (
 181         union acpi_operand_object       *obj_desc,
 182         struct acpi_walk_state          *walk_state);
 183
 184 void
 185 acpi_dm_display_arguments (
 186         struct acpi_walk_state          *walk_state);
 187
 188 void
 189 acpi_dm_display_locals (
 190         struct acpi_walk_state          *walk_state);
 191
 192 void
 193 acpi_dm_dump_method_info (
 194         acpi_status                     status,
 195         struct acpi_walk_state          *walk_state,
 196         union acpi_parse_object         *op);
 197
 198
 199 /*
 200  * dmbuffer
 201  */
 202 void
 203 acpi_dm_disasm_byte_list (
 204         u32                             level,
 205         u8                              *byte_data,
 206         u32                             byte_count);
 207
 208 void
 209 acpi_dm_byte_list (
 210         struct acpi_op_walk_info        *info,
 211         union acpi_parse_object         *op);
 212
 213 void
 214 acpi_dm_is_eisa_id (
 215         union acpi_parse_object         *op);
 216
 217 void
 218 acpi_dm_eisa_id (
 219         u32                             encoded_id);
 220
 221 u8
 222 acpi_dm_is_unicode_buffer (
 223         union acpi_parse_object         *op);
 224
 225 u8
 226 acpi_dm_is_string_buffer (
 227         union acpi_parse_object         *op);
 228
 229
 230 /*
 231  * dmresrc
 232  */
 233 void
 234 acpi_dm_resource_descriptor (
 235         struct acpi_op_walk_info        *info,
 236         u8                              *byte_data,
 237         u32                             byte_count);
 238
 239 u8
 240 acpi_dm_is_resource_descriptor (
 241         union acpi_parse_object         *op);
 242
 243 void
 244 acpi_dm_indent (
 245         u32                             level);
 246
 247 void
 248 acpi_dm_bit_list (
 249         u16                             mask);
 250
 251 void
 252 acpi_dm_decode_attribute (
 253         u8                              attribute);
 254
 255
 256 /*
 257  * dmresrcl
 258  */
 259 void
 260 acpi_dm_word_descriptor (
 261         struct asl_word_address_desc    *resource,
 262         u32                             length,
 263         u32                             level);
 264
 265 void
 266 acpi_dm_dword_descriptor (
 267         struct asl_dword_address_desc   *resource,
 268         u32                             length,
 269         u32                             level);
 270
 271 void
 272 acpi_dm_extended_descriptor (
 273         struct asl_extended_address_desc   *resource,
 274         u32                             length,
 275         u32                             level);
 276
 277 void
 278 acpi_dm_qword_descriptor (
 279         struct asl_qword_address_desc   *resource,
 280         u32                             length,
 281         u32                             level);
 282
 283 void
 284 acpi_dm_memory24_descriptor (
 285         struct asl_memory_24_desc       *resource,
 286         u32                             length,
 287         u32                             level);
 288
 289 void
 290 acpi_dm_memory32_descriptor (
 291         struct asl_memory_32_desc       *resource,
 292         u32                             length,
 293         u32                             level);
 294
 295 void
 296 acpi_dm_fixed_mem32_descriptor (
 297         struct asl_fixed_memory_32_desc *resource,
 298         u32                             length,
 299         u32                             level);
 300
 301 void
 302 acpi_dm_generic_register_descriptor (
 303         struct asl_general_register_desc *resource,
 304         u32                             length,
 305         u32                             level);
 306
 307 void
 308 acpi_dm_interrupt_descriptor (
 309         struct asl_extended_xrupt_desc *resource,
 310         u32                             length,
 311         u32                             level);
 312
 313 void
 314 acpi_dm_vendor_large_descriptor (
 315         struct asl_large_vendor_desc    *resource,
 316         u32                             length,
 317         u32                             level);
 318
 319
 320 /*
 321  * dmresrcs
 322  */
 323 void
 324 acpi_dm_irq_descriptor (
 325         struct asl_irq_format_desc      *resource,
 326         u32                             length,
 327         u32                             level);
 328
 329 void
 330 acpi_dm_dma_descriptor (
 331         struct asl_dma_format_desc      *resource,
 332         u32                             length,
 333         u32                             level);
 334
 335 void
 336 acpi_dm_io_descriptor (
 337         struct asl_io_port_desc         *resource,
 338         u32                             length,
 339         u32                             level);
 340
 341 void
 342 acpi_dm_fixed_io_descriptor (
 343         struct asl_fixed_io_port_desc   *resource,
 344         u32                             length,
 345         u32                             level);
 346
 347 void
 348 acpi_dm_start_dependent_descriptor (
 349         struct asl_start_dependent_desc *resource,
 350         u32                             length,
 351         u32                             level);
 352
 353 void
 354 acpi_dm_end_dependent_descriptor (
 355         struct asl_start_dependent_desc *resource,
 356         u32                             length,
 357         u32                             level);
 358
 359 void
 360 acpi_dm_vendor_small_descriptor (
 361         struct asl_small_vendor_desc    *resource,
 362         u32                             length,
 363         u32                             level);
 364
 365
 366 /*
 367  * dmutils
 368  */
 369 void
 370 acpi_dm_add_to_external_list (
 371         char                            *path);
 372
 373 #endif  /* __ACDISASM_H__ */