amlcode.h revision 220663
1/****************************************************************************** 2 * 3 * Name: amlcode.h - Definitions for AML, as included in "definition blocks" 4 * Declarations and definitions contained herein are derived 5 * directly from the ACPI specification. 6 * 7 *****************************************************************************/ 8 9/* 10 * Copyright (C) 2000 - 2011, Intel Corp. 11 * All rights reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions, and the following disclaimer, 18 * without modification. 19 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 20 * substantially similar to the "NO WARRANTY" disclaimer below 21 * ("Disclaimer") and any redistribution must be conditioned upon 22 * including a substantially similar Disclaimer requirement for further 23 * binary redistribution. 24 * 3. Neither the names of the above-listed copyright holders nor the names 25 * of any contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * Alternatively, this software may be distributed under the terms of the 29 * GNU General Public License ("GPL") version 2 as published by the Free 30 * Software Foundation. 31 * 32 * NO WARRANTY 33 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 34 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 35 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 36 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 37 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 38 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 39 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 40 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 41 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 42 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 43 * POSSIBILITY OF SUCH DAMAGES. 44 */ 45 46#ifndef __AMLCODE_H__ 47#define __AMLCODE_H__ 48 49/* primary opcodes */ 50 51#define AML_NULL_CHAR (UINT16) 0x00 52 53#define AML_ZERO_OP (UINT16) 0x00 54#define AML_ONE_OP (UINT16) 0x01 55#define AML_UNASSIGNED (UINT16) 0x02 56#define AML_ALIAS_OP (UINT16) 0x06 57#define AML_NAME_OP (UINT16) 0x08 58#define AML_BYTE_OP (UINT16) 0x0a 59#define AML_WORD_OP (UINT16) 0x0b 60#define AML_DWORD_OP (UINT16) 0x0c 61#define AML_STRING_OP (UINT16) 0x0d 62#define AML_QWORD_OP (UINT16) 0x0e /* ACPI 2.0 */ 63#define AML_SCOPE_OP (UINT16) 0x10 64#define AML_BUFFER_OP (UINT16) 0x11 65#define AML_PACKAGE_OP (UINT16) 0x12 66#define AML_VAR_PACKAGE_OP (UINT16) 0x13 /* ACPI 2.0 */ 67#define AML_METHOD_OP (UINT16) 0x14 68#define AML_DUAL_NAME_PREFIX (UINT16) 0x2e 69#define AML_MULTI_NAME_PREFIX_OP (UINT16) 0x2f 70#define AML_NAME_CHAR_SUBSEQ (UINT16) 0x30 71#define AML_NAME_CHAR_FIRST (UINT16) 0x41 72#define AML_EXTENDED_OP_PREFIX (UINT16) 0x5b 73#define AML_ROOT_PREFIX (UINT16) 0x5c 74#define AML_PARENT_PREFIX (UINT16) 0x5e 75#define AML_LOCAL_OP (UINT16) 0x60 76#define AML_LOCAL0 (UINT16) 0x60 77#define AML_LOCAL1 (UINT16) 0x61 78#define AML_LOCAL2 (UINT16) 0x62 79#define AML_LOCAL3 (UINT16) 0x63 80#define AML_LOCAL4 (UINT16) 0x64 81#define AML_LOCAL5 (UINT16) 0x65 82#define AML_LOCAL6 (UINT16) 0x66 83#define AML_LOCAL7 (UINT16) 0x67 84#define AML_ARG_OP (UINT16) 0x68 85#define AML_ARG0 (UINT16) 0x68 86#define AML_ARG1 (UINT16) 0x69 87#define AML_ARG2 (UINT16) 0x6a 88#define AML_ARG3 (UINT16) 0x6b 89#define AML_ARG4 (UINT16) 0x6c 90#define AML_ARG5 (UINT16) 0x6d 91#define AML_ARG6 (UINT16) 0x6e 92#define AML_STORE_OP (UINT16) 0x70 93#define AML_REF_OF_OP (UINT16) 0x71 94#define AML_ADD_OP (UINT16) 0x72 95#define AML_CONCAT_OP (UINT16) 0x73 96#define AML_SUBTRACT_OP (UINT16) 0x74 97#define AML_INCREMENT_OP (UINT16) 0x75 98#define AML_DECREMENT_OP (UINT16) 0x76 99#define AML_MULTIPLY_OP (UINT16) 0x77 100#define AML_DIVIDE_OP (UINT16) 0x78 101#define AML_SHIFT_LEFT_OP (UINT16) 0x79 102#define AML_SHIFT_RIGHT_OP (UINT16) 0x7a 103#define AML_BIT_AND_OP (UINT16) 0x7b 104#define AML_BIT_NAND_OP (UINT16) 0x7c 105#define AML_BIT_OR_OP (UINT16) 0x7d 106#define AML_BIT_NOR_OP (UINT16) 0x7e 107#define AML_BIT_XOR_OP (UINT16) 0x7f 108#define AML_BIT_NOT_OP (UINT16) 0x80 109#define AML_FIND_SET_LEFT_BIT_OP (UINT16) 0x81 110#define AML_FIND_SET_RIGHT_BIT_OP (UINT16) 0x82 111#define AML_DEREF_OF_OP (UINT16) 0x83 112#define AML_CONCAT_RES_OP (UINT16) 0x84 /* ACPI 2.0 */ 113#define AML_MOD_OP (UINT16) 0x85 /* ACPI 2.0 */ 114#define AML_NOTIFY_OP (UINT16) 0x86 115#define AML_SIZE_OF_OP (UINT16) 0x87 116#define AML_INDEX_OP (UINT16) 0x88 117#define AML_MATCH_OP (UINT16) 0x89 118#define AML_CREATE_DWORD_FIELD_OP (UINT16) 0x8a 119#define AML_CREATE_WORD_FIELD_OP (UINT16) 0x8b 120#define AML_CREATE_BYTE_FIELD_OP (UINT16) 0x8c 121#define AML_CREATE_BIT_FIELD_OP (UINT16) 0x8d 122#define AML_TYPE_OP (UINT16) 0x8e 123#define AML_CREATE_QWORD_FIELD_OP (UINT16) 0x8f /* ACPI 2.0 */ 124#define AML_LAND_OP (UINT16) 0x90 125#define AML_LOR_OP (UINT16) 0x91 126#define AML_LNOT_OP (UINT16) 0x92 127#define AML_LEQUAL_OP (UINT16) 0x93 128#define AML_LGREATER_OP (UINT16) 0x94 129#define AML_LLESS_OP (UINT16) 0x95 130#define AML_TO_BUFFER_OP (UINT16) 0x96 /* ACPI 2.0 */ 131#define AML_TO_DECSTRING_OP (UINT16) 0x97 /* ACPI 2.0 */ 132#define AML_TO_HEXSTRING_OP (UINT16) 0x98 /* ACPI 2.0 */ 133#define AML_TO_INTEGER_OP (UINT16) 0x99 /* ACPI 2.0 */ 134#define AML_TO_STRING_OP (UINT16) 0x9c /* ACPI 2.0 */ 135#define AML_COPY_OP (UINT16) 0x9d /* ACPI 2.0 */ 136#define AML_MID_OP (UINT16) 0x9e /* ACPI 2.0 */ 137#define AML_CONTINUE_OP (UINT16) 0x9f /* ACPI 2.0 */ 138#define AML_IF_OP (UINT16) 0xa0 139#define AML_ELSE_OP (UINT16) 0xa1 140#define AML_WHILE_OP (UINT16) 0xa2 141#define AML_NOOP_OP (UINT16) 0xa3 142#define AML_RETURN_OP (UINT16) 0xa4 143#define AML_BREAK_OP (UINT16) 0xa5 144#define AML_BREAK_POINT_OP (UINT16) 0xcc 145#define AML_ONES_OP (UINT16) 0xff 146 147/* prefixed opcodes */ 148 149#define AML_EXTENDED_OPCODE (UINT16) 0x5b00 /* prefix for 2-byte opcodes */ 150 151#define AML_MUTEX_OP (UINT16) 0x5b01 152#define AML_EVENT_OP (UINT16) 0x5b02 153#define AML_SHIFT_RIGHT_BIT_OP (UINT16) 0x5b10 154#define AML_SHIFT_LEFT_BIT_OP (UINT16) 0x5b11 155#define AML_COND_REF_OF_OP (UINT16) 0x5b12 156#define AML_CREATE_FIELD_OP (UINT16) 0x5b13 157#define AML_LOAD_TABLE_OP (UINT16) 0x5b1f /* ACPI 2.0 */ 158#define AML_LOAD_OP (UINT16) 0x5b20 159#define AML_STALL_OP (UINT16) 0x5b21 160#define AML_SLEEP_OP (UINT16) 0x5b22 161#define AML_ACQUIRE_OP (UINT16) 0x5b23 162#define AML_SIGNAL_OP (UINT16) 0x5b24 163#define AML_WAIT_OP (UINT16) 0x5b25 164#define AML_RESET_OP (UINT16) 0x5b26 165#define AML_RELEASE_OP (UINT16) 0x5b27 166#define AML_FROM_BCD_OP (UINT16) 0x5b28 167#define AML_TO_BCD_OP (UINT16) 0x5b29 168#define AML_UNLOAD_OP (UINT16) 0x5b2a 169#define AML_REVISION_OP (UINT16) 0x5b30 170#define AML_DEBUG_OP (UINT16) 0x5b31 171#define AML_FATAL_OP (UINT16) 0x5b32 172#define AML_TIMER_OP (UINT16) 0x5b33 /* ACPI 3.0 */ 173#define AML_REGION_OP (UINT16) 0x5b80 174#define AML_FIELD_OP (UINT16) 0x5b81 175#define AML_DEVICE_OP (UINT16) 0x5b82 176#define AML_PROCESSOR_OP (UINT16) 0x5b83 177#define AML_POWER_RES_OP (UINT16) 0x5b84 178#define AML_THERMAL_ZONE_OP (UINT16) 0x5b85 179#define AML_INDEX_FIELD_OP (UINT16) 0x5b86 180#define AML_BANK_FIELD_OP (UINT16) 0x5b87 181#define AML_DATA_REGION_OP (UINT16) 0x5b88 /* ACPI 2.0 */ 182 183 184/* 185 * Combination opcodes (actually two one-byte opcodes) 186 * Used by the disassembler and iASL compiler 187 */ 188#define AML_LGREATEREQUAL_OP (UINT16) 0x9295 189#define AML_LLESSEQUAL_OP (UINT16) 0x9294 190#define AML_LNOTEQUAL_OP (UINT16) 0x9293 191 192 193/* 194 * Internal opcodes 195 * Use only "Unknown" AML opcodes, don't attempt to use 196 * any valid ACPI ASCII values (A-Z, 0-9, '-') 197 */ 198#define AML_INT_NAMEPATH_OP (UINT16) 0x002d 199#define AML_INT_NAMEDFIELD_OP (UINT16) 0x0030 200#define AML_INT_RESERVEDFIELD_OP (UINT16) 0x0031 201#define AML_INT_ACCESSFIELD_OP (UINT16) 0x0032 202#define AML_INT_BYTELIST_OP (UINT16) 0x0033 203#define AML_INT_STATICSTRING_OP (UINT16) 0x0034 204#define AML_INT_METHODCALL_OP (UINT16) 0x0035 205#define AML_INT_RETURN_VALUE_OP (UINT16) 0x0036 206#define AML_INT_EVAL_SUBTREE_OP (UINT16) 0x0037 207 208 209#define ARG_NONE 0x0 210 211/* 212 * Argument types for the AML Parser 213 * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments. 214 * There can be up to 31 unique argument types 215 * Zero is reserved as end-of-list indicator 216 */ 217#define ARGP_BYTEDATA 0x01 218#define ARGP_BYTELIST 0x02 219#define ARGP_CHARLIST 0x03 220#define ARGP_DATAOBJ 0x04 221#define ARGP_DATAOBJLIST 0x05 222#define ARGP_DWORDDATA 0x06 223#define ARGP_FIELDLIST 0x07 224#define ARGP_NAME 0x08 225#define ARGP_NAMESTRING 0x09 226#define ARGP_OBJLIST 0x0A 227#define ARGP_PKGLENGTH 0x0B 228#define ARGP_SUPERNAME 0x0C 229#define ARGP_TARGET 0x0D 230#define ARGP_TERMARG 0x0E 231#define ARGP_TERMLIST 0x0F 232#define ARGP_WORDDATA 0x10 233#define ARGP_QWORDDATA 0x11 234#define ARGP_SIMPLENAME 0x12 235 236/* 237 * Resolved argument types for the AML Interpreter 238 * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments. 239 * There can be up to 31 unique argument types (0 is end-of-arg-list indicator) 240 * 241 * Note1: These values are completely independent from the ACPI_TYPEs 242 * i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER 243 * 244 * Note2: If and when 5 bits becomes insufficient, it would probably be best 245 * to convert to a 6-byte array of argument types, allowing 8 bits per argument. 246 */ 247 248/* Single, simple types */ 249 250#define ARGI_ANYTYPE 0x01 /* Don't care */ 251#define ARGI_PACKAGE 0x02 252#define ARGI_EVENT 0x03 253#define ARGI_MUTEX 0x04 254#define ARGI_DDBHANDLE 0x05 255 256/* Interchangeable types (via implicit conversion) */ 257 258#define ARGI_INTEGER 0x06 259#define ARGI_STRING 0x07 260#define ARGI_BUFFER 0x08 261#define ARGI_BUFFER_OR_STRING 0x09 /* Used by MID op only */ 262#define ARGI_COMPUTEDATA 0x0A /* Buffer, String, or Integer */ 263 264/* Reference objects */ 265 266#define ARGI_INTEGER_REF 0x0B 267#define ARGI_OBJECT_REF 0x0C 268#define ARGI_DEVICE_REF 0x0D 269#define ARGI_REFERENCE 0x0E 270#define ARGI_TARGETREF 0x0F /* Target, subject to implicit conversion */ 271#define ARGI_FIXED_TARGET 0x10 /* Target, no implicit conversion */ 272#define ARGI_SIMPLE_TARGET 0x11 /* Name, Local, Arg -- no implicit conversion */ 273 274/* Multiple/complex types */ 275 276#define ARGI_DATAOBJECT 0x12 /* Buffer, String, package or reference to a Node - Used only by SizeOf operator*/ 277#define ARGI_COMPLEXOBJ 0x13 /* Buffer, String, or package (Used by INDEX op only) */ 278#define ARGI_REF_OR_STRING 0x14 /* Reference or String (Used by DEREFOF op only) */ 279#define ARGI_REGION_OR_BUFFER 0x15 /* Used by LOAD op only */ 280#define ARGI_DATAREFOBJ 0x16 281 282/* Note: types above can expand to 0x1F maximum */ 283 284#define ARGI_INVALID_OPCODE 0xFFFFFFFF 285 286 287/* 288 * hash offsets 289 */ 290#define AML_EXTOP_HASH_OFFSET 22 291#define AML_LNOT_HASH_OFFSET 19 292 293 294/* 295 * opcode groups and types 296 */ 297#define OPGRP_NAMED 0x01 298#define OPGRP_FIELD 0x02 299#define OPGRP_BYTELIST 0x04 300 301 302/* 303 * Opcode information 304 */ 305 306/* Opcode flags */ 307 308#define AML_LOGICAL 0x0001 309#define AML_LOGICAL_NUMERIC 0x0002 310#define AML_MATH 0x0004 311#define AML_CREATE 0x0008 312#define AML_FIELD 0x0010 313#define AML_DEFER 0x0020 314#define AML_NAMED 0x0040 315#define AML_NSNODE 0x0080 316#define AML_NSOPCODE 0x0100 317#define AML_NSOBJECT 0x0200 318#define AML_HAS_RETVAL 0x0400 319#define AML_HAS_TARGET 0x0800 320#define AML_HAS_ARGS 0x1000 321#define AML_CONSTANT 0x2000 322#define AML_NO_OPERAND_RESOLVE 0x4000 323 324/* Convenient flag groupings */ 325 326#define AML_FLAGS_EXEC_0A_0T_1R AML_HAS_RETVAL 327#define AML_FLAGS_EXEC_1A_0T_0R AML_HAS_ARGS /* Monadic1 */ 328#define AML_FLAGS_EXEC_1A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Monadic2 */ 329#define AML_FLAGS_EXEC_1A_1T_0R AML_HAS_ARGS | AML_HAS_TARGET 330#define AML_FLAGS_EXEC_1A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Monadic2R */ 331#define AML_FLAGS_EXEC_2A_0T_0R AML_HAS_ARGS /* Dyadic1 */ 332#define AML_FLAGS_EXEC_2A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Dyadic2 */ 333#define AML_FLAGS_EXEC_2A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Dyadic2R */ 334#define AML_FLAGS_EXEC_2A_2T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL 335#define AML_FLAGS_EXEC_3A_0T_0R AML_HAS_ARGS 336#define AML_FLAGS_EXEC_3A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL 337#define AML_FLAGS_EXEC_6A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL 338 339 340/* 341 * The opcode Type is used in a dispatch table, do not change 342 * without updating the table. 343 */ 344#define AML_TYPE_EXEC_0A_0T_1R 0x00 345#define AML_TYPE_EXEC_1A_0T_0R 0x01 /* Monadic1 */ 346#define AML_TYPE_EXEC_1A_0T_1R 0x02 /* Monadic2 */ 347#define AML_TYPE_EXEC_1A_1T_0R 0x03 348#define AML_TYPE_EXEC_1A_1T_1R 0x04 /* Monadic2R */ 349#define AML_TYPE_EXEC_2A_0T_0R 0x05 /* Dyadic1 */ 350#define AML_TYPE_EXEC_2A_0T_1R 0x06 /* Dyadic2 */ 351#define AML_TYPE_EXEC_2A_1T_1R 0x07 /* Dyadic2R */ 352#define AML_TYPE_EXEC_2A_2T_1R 0x08 353#define AML_TYPE_EXEC_3A_0T_0R 0x09 354#define AML_TYPE_EXEC_3A_1T_1R 0x0A 355#define AML_TYPE_EXEC_6A_0T_1R 0x0B 356/* End of types used in dispatch table */ 357 358#define AML_TYPE_LITERAL 0x0B 359#define AML_TYPE_CONSTANT 0x0C 360#define AML_TYPE_METHOD_ARGUMENT 0x0D 361#define AML_TYPE_LOCAL_VARIABLE 0x0E 362#define AML_TYPE_DATA_TERM 0x0F 363 364/* Generic for an op that returns a value */ 365 366#define AML_TYPE_METHOD_CALL 0x10 367 368/* Misc */ 369 370#define AML_TYPE_CREATE_FIELD 0x11 371#define AML_TYPE_CREATE_OBJECT 0x12 372#define AML_TYPE_CONTROL 0x13 373#define AML_TYPE_NAMED_NO_OBJ 0x14 374#define AML_TYPE_NAMED_FIELD 0x15 375#define AML_TYPE_NAMED_SIMPLE 0x16 376#define AML_TYPE_NAMED_COMPLEX 0x17 377#define AML_TYPE_RETURN 0x18 378 379#define AML_TYPE_UNDEFINED 0x19 380#define AML_TYPE_BOGUS 0x1A 381 382/* AML Package Length encodings */ 383 384#define ACPI_AML_PACKAGE_TYPE1 0x40 385#define ACPI_AML_PACKAGE_TYPE2 0x4000 386#define ACPI_AML_PACKAGE_TYPE3 0x400000 387#define ACPI_AML_PACKAGE_TYPE4 0x40000000 388 389/* 390 * Opcode classes 391 */ 392#define AML_CLASS_EXECUTE 0x00 393#define AML_CLASS_CREATE 0x01 394#define AML_CLASS_ARGUMENT 0x02 395#define AML_CLASS_NAMED_OBJECT 0x03 396#define AML_CLASS_CONTROL 0x04 397#define AML_CLASS_ASCII 0x05 398#define AML_CLASS_PREFIX 0x06 399#define AML_CLASS_INTERNAL 0x07 400#define AML_CLASS_RETURN_VALUE 0x08 401#define AML_CLASS_METHOD_CALL 0x09 402#define AML_CLASS_UNKNOWN 0x0A 403 404 405/* Comparison operation codes for MatchOp operator */ 406 407typedef enum 408{ 409 MATCH_MTR = 0, 410 MATCH_MEQ = 1, 411 MATCH_MLE = 2, 412 MATCH_MLT = 3, 413 MATCH_MGE = 4, 414 MATCH_MGT = 5 415 416} AML_MATCH_OPERATOR; 417 418#define MAX_MATCH_OPERATOR 5 419 420 421/* 422 * FieldFlags 423 * 424 * This byte is extracted from the AML and includes three separate 425 * pieces of information about the field: 426 * 1) The field access type 427 * 2) The field update rule 428 * 3) The lock rule for the field 429 * 430 * Bits 00 - 03 : AccessType (AnyAcc, ByteAcc, etc.) 431 * 04 : LockRule (1 == Lock) 432 * 05 - 06 : UpdateRule 433 */ 434#define AML_FIELD_ACCESS_TYPE_MASK 0x0F 435#define AML_FIELD_LOCK_RULE_MASK 0x10 436#define AML_FIELD_UPDATE_RULE_MASK 0x60 437 438 439/* 1) Field Access Types */ 440 441typedef enum 442{ 443 AML_FIELD_ACCESS_ANY = 0x00, 444 AML_FIELD_ACCESS_BYTE = 0x01, 445 AML_FIELD_ACCESS_WORD = 0x02, 446 AML_FIELD_ACCESS_DWORD = 0x03, 447 AML_FIELD_ACCESS_QWORD = 0x04, /* ACPI 2.0 */ 448 AML_FIELD_ACCESS_BUFFER = 0x05 /* ACPI 2.0 */ 449 450} AML_ACCESS_TYPE; 451 452 453/* 2) Field Lock Rules */ 454 455typedef enum 456{ 457 AML_FIELD_LOCK_NEVER = 0x00, 458 AML_FIELD_LOCK_ALWAYS = 0x10 459 460} AML_LOCK_RULE; 461 462 463/* 3) Field Update Rules */ 464 465typedef enum 466{ 467 AML_FIELD_UPDATE_PRESERVE = 0x00, 468 AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20, 469 AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40 470 471} AML_UPDATE_RULE; 472 473 474/* 475 * Field Access Attributes. 476 * This byte is extracted from the AML via the 477 * AccessAs keyword 478 */ 479typedef enum 480{ 481 AML_FIELD_ATTRIB_SMB_QUICK = 0x02, 482 AML_FIELD_ATTRIB_SMB_SEND_RCV = 0x04, 483 AML_FIELD_ATTRIB_SMB_BYTE = 0x06, 484 AML_FIELD_ATTRIB_SMB_WORD = 0x08, 485 AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A, 486 AML_FIELD_ATTRIB_SMB_WORD_CALL = 0x0C, 487 AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D 488 489} AML_ACCESS_ATTRIBUTE; 490 491 492/* Bit fields in the AML MethodFlags byte */ 493 494#define AML_METHOD_ARG_COUNT 0x07 495#define AML_METHOD_SERIALIZED 0x08 496#define AML_METHOD_SYNC_LEVEL 0xF0 497 498 499#endif /* __AMLCODE_H__ */ 500