167754Smsmith/****************************************************************************** 267754Smsmith * 367754Smsmith * Name: amlcode.h - Definitions for AML, as included in "definition blocks" 467754Smsmith * Declarations and definitions contained herein are derived 567754Smsmith * directly from the ACPI specification. 667754Smsmith * 767754Smsmith *****************************************************************************/ 867754Smsmith 9217365Sjkim/* 10281075Sdim * Copyright (C) 2000 - 2015, Intel Corp. 1170243Smsmith * All rights reserved. 1267754Smsmith * 13217365Sjkim * Redistribution and use in source and binary forms, with or without 14217365Sjkim * modification, are permitted provided that the following conditions 15217365Sjkim * are met: 16217365Sjkim * 1. Redistributions of source code must retain the above copyright 17217365Sjkim * notice, this list of conditions, and the following disclaimer, 18217365Sjkim * without modification. 19217365Sjkim * 2. Redistributions in binary form must reproduce at minimum a disclaimer 20217365Sjkim * substantially similar to the "NO WARRANTY" disclaimer below 21217365Sjkim * ("Disclaimer") and any redistribution must be conditioned upon 22217365Sjkim * including a substantially similar Disclaimer requirement for further 23217365Sjkim * binary redistribution. 24217365Sjkim * 3. Neither the names of the above-listed copyright holders nor the names 25217365Sjkim * of any contributors may be used to endorse or promote products derived 26217365Sjkim * from this software without specific prior written permission. 2767754Smsmith * 28217365Sjkim * Alternatively, this software may be distributed under the terms of the 29217365Sjkim * GNU General Public License ("GPL") version 2 as published by the Free 30217365Sjkim * Software Foundation. 3167754Smsmith * 32217365Sjkim * NO WARRANTY 33217365Sjkim * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 34217365Sjkim * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 35217365Sjkim * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 36217365Sjkim * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 37217365Sjkim * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 38217365Sjkim * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 39217365Sjkim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 40217365Sjkim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 41217365Sjkim * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 42217365Sjkim * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 43217365Sjkim * POSSIBILITY OF SUCH DAMAGES. 44217365Sjkim */ 4567754Smsmith 4667754Smsmith#ifndef __AMLCODE_H__ 4767754Smsmith#define __AMLCODE_H__ 4867754Smsmith 4967754Smsmith/* primary opcodes */ 5067754Smsmith 5167754Smsmith#define AML_NULL_CHAR (UINT16) 0x00 5267754Smsmith 5367754Smsmith#define AML_ZERO_OP (UINT16) 0x00 5467754Smsmith#define AML_ONE_OP (UINT16) 0x01 5567754Smsmith#define AML_UNASSIGNED (UINT16) 0x02 5667754Smsmith#define AML_ALIAS_OP (UINT16) 0x06 5767754Smsmith#define AML_NAME_OP (UINT16) 0x08 5867754Smsmith#define AML_BYTE_OP (UINT16) 0x0a 5967754Smsmith#define AML_WORD_OP (UINT16) 0x0b 6067754Smsmith#define AML_DWORD_OP (UINT16) 0x0c 6167754Smsmith#define AML_STRING_OP (UINT16) 0x0d 6267754Smsmith#define AML_QWORD_OP (UINT16) 0x0e /* ACPI 2.0 */ 6367754Smsmith#define AML_SCOPE_OP (UINT16) 0x10 6467754Smsmith#define AML_BUFFER_OP (UINT16) 0x11 6567754Smsmith#define AML_PACKAGE_OP (UINT16) 0x12 6667754Smsmith#define AML_VAR_PACKAGE_OP (UINT16) 0x13 /* ACPI 2.0 */ 6767754Smsmith#define AML_METHOD_OP (UINT16) 0x14 68281687Sjkim#define AML_EXTERNAL_OP (UINT16) 0x15 /* ACPI 6.0 */ 6967754Smsmith#define AML_DUAL_NAME_PREFIX (UINT16) 0x2e 7067754Smsmith#define AML_MULTI_NAME_PREFIX_OP (UINT16) 0x2f 7167754Smsmith#define AML_NAME_CHAR_SUBSEQ (UINT16) 0x30 7267754Smsmith#define AML_NAME_CHAR_FIRST (UINT16) 0x41 73151937Sjkim#define AML_EXTENDED_OP_PREFIX (UINT16) 0x5b 7467754Smsmith#define AML_ROOT_PREFIX (UINT16) 0x5c 7567754Smsmith#define AML_PARENT_PREFIX (UINT16) 0x5e 7667754Smsmith#define AML_LOCAL_OP (UINT16) 0x60 7767754Smsmith#define AML_LOCAL0 (UINT16) 0x60 7867754Smsmith#define AML_LOCAL1 (UINT16) 0x61 7967754Smsmith#define AML_LOCAL2 (UINT16) 0x62 8067754Smsmith#define AML_LOCAL3 (UINT16) 0x63 8167754Smsmith#define AML_LOCAL4 (UINT16) 0x64 8267754Smsmith#define AML_LOCAL5 (UINT16) 0x65 8367754Smsmith#define AML_LOCAL6 (UINT16) 0x66 8467754Smsmith#define AML_LOCAL7 (UINT16) 0x67 8567754Smsmith#define AML_ARG_OP (UINT16) 0x68 8667754Smsmith#define AML_ARG0 (UINT16) 0x68 8767754Smsmith#define AML_ARG1 (UINT16) 0x69 8867754Smsmith#define AML_ARG2 (UINT16) 0x6a 8967754Smsmith#define AML_ARG3 (UINT16) 0x6b 9067754Smsmith#define AML_ARG4 (UINT16) 0x6c 9167754Smsmith#define AML_ARG5 (UINT16) 0x6d 9267754Smsmith#define AML_ARG6 (UINT16) 0x6e 9367754Smsmith#define AML_STORE_OP (UINT16) 0x70 9467754Smsmith#define AML_REF_OF_OP (UINT16) 0x71 9567754Smsmith#define AML_ADD_OP (UINT16) 0x72 9667754Smsmith#define AML_CONCAT_OP (UINT16) 0x73 9767754Smsmith#define AML_SUBTRACT_OP (UINT16) 0x74 9867754Smsmith#define AML_INCREMENT_OP (UINT16) 0x75 9967754Smsmith#define AML_DECREMENT_OP (UINT16) 0x76 10067754Smsmith#define AML_MULTIPLY_OP (UINT16) 0x77 10167754Smsmith#define AML_DIVIDE_OP (UINT16) 0x78 10267754Smsmith#define AML_SHIFT_LEFT_OP (UINT16) 0x79 10367754Smsmith#define AML_SHIFT_RIGHT_OP (UINT16) 0x7a 10467754Smsmith#define AML_BIT_AND_OP (UINT16) 0x7b 10567754Smsmith#define AML_BIT_NAND_OP (UINT16) 0x7c 10667754Smsmith#define AML_BIT_OR_OP (UINT16) 0x7d 10767754Smsmith#define AML_BIT_NOR_OP (UINT16) 0x7e 10867754Smsmith#define AML_BIT_XOR_OP (UINT16) 0x7f 10967754Smsmith#define AML_BIT_NOT_OP (UINT16) 0x80 11067754Smsmith#define AML_FIND_SET_LEFT_BIT_OP (UINT16) 0x81 11167754Smsmith#define AML_FIND_SET_RIGHT_BIT_OP (UINT16) 0x82 11267754Smsmith#define AML_DEREF_OF_OP (UINT16) 0x83 11367754Smsmith#define AML_CONCAT_RES_OP (UINT16) 0x84 /* ACPI 2.0 */ 11467754Smsmith#define AML_MOD_OP (UINT16) 0x85 /* ACPI 2.0 */ 11567754Smsmith#define AML_NOTIFY_OP (UINT16) 0x86 11667754Smsmith#define AML_SIZE_OF_OP (UINT16) 0x87 11767754Smsmith#define AML_INDEX_OP (UINT16) 0x88 11867754Smsmith#define AML_MATCH_OP (UINT16) 0x89 11977424Smsmith#define AML_CREATE_DWORD_FIELD_OP (UINT16) 0x8a 12077424Smsmith#define AML_CREATE_WORD_FIELD_OP (UINT16) 0x8b 12177424Smsmith#define AML_CREATE_BYTE_FIELD_OP (UINT16) 0x8c 12277424Smsmith#define AML_CREATE_BIT_FIELD_OP (UINT16) 0x8d 12367754Smsmith#define AML_TYPE_OP (UINT16) 0x8e 12477424Smsmith#define AML_CREATE_QWORD_FIELD_OP (UINT16) 0x8f /* ACPI 2.0 */ 12567754Smsmith#define AML_LAND_OP (UINT16) 0x90 12667754Smsmith#define AML_LOR_OP (UINT16) 0x91 12767754Smsmith#define AML_LNOT_OP (UINT16) 0x92 12867754Smsmith#define AML_LEQUAL_OP (UINT16) 0x93 12967754Smsmith#define AML_LGREATER_OP (UINT16) 0x94 13067754Smsmith#define AML_LLESS_OP (UINT16) 0x95 13169746Smsmith#define AML_TO_BUFFER_OP (UINT16) 0x96 /* ACPI 2.0 */ 13269746Smsmith#define AML_TO_DECSTRING_OP (UINT16) 0x97 /* ACPI 2.0 */ 13369746Smsmith#define AML_TO_HEXSTRING_OP (UINT16) 0x98 /* ACPI 2.0 */ 13469746Smsmith#define AML_TO_INTEGER_OP (UINT16) 0x99 /* ACPI 2.0 */ 13569746Smsmith#define AML_TO_STRING_OP (UINT16) 0x9c /* ACPI 2.0 */ 13667754Smsmith#define AML_COPY_OP (UINT16) 0x9d /* ACPI 2.0 */ 13767754Smsmith#define AML_MID_OP (UINT16) 0x9e /* ACPI 2.0 */ 13867754Smsmith#define AML_CONTINUE_OP (UINT16) 0x9f /* ACPI 2.0 */ 13967754Smsmith#define AML_IF_OP (UINT16) 0xa0 14067754Smsmith#define AML_ELSE_OP (UINT16) 0xa1 14167754Smsmith#define AML_WHILE_OP (UINT16) 0xa2 14267754Smsmith#define AML_NOOP_OP (UINT16) 0xa3 14367754Smsmith#define AML_RETURN_OP (UINT16) 0xa4 14467754Smsmith#define AML_BREAK_OP (UINT16) 0xa5 14567754Smsmith#define AML_BREAK_POINT_OP (UINT16) 0xcc 14667754Smsmith#define AML_ONES_OP (UINT16) 0xff 14767754Smsmith 14867754Smsmith/* prefixed opcodes */ 14967754Smsmith 150151937Sjkim#define AML_EXTENDED_OPCODE (UINT16) 0x5b00 /* prefix for 2-byte opcodes */ 15167754Smsmith 15267754Smsmith#define AML_MUTEX_OP (UINT16) 0x5b01 15367754Smsmith#define AML_EVENT_OP (UINT16) 0x5b02 15467754Smsmith#define AML_SHIFT_RIGHT_BIT_OP (UINT16) 0x5b10 15567754Smsmith#define AML_SHIFT_LEFT_BIT_OP (UINT16) 0x5b11 15667754Smsmith#define AML_COND_REF_OF_OP (UINT16) 0x5b12 15767754Smsmith#define AML_CREATE_FIELD_OP (UINT16) 0x5b13 15867754Smsmith#define AML_LOAD_TABLE_OP (UINT16) 0x5b1f /* ACPI 2.0 */ 15967754Smsmith#define AML_LOAD_OP (UINT16) 0x5b20 16067754Smsmith#define AML_STALL_OP (UINT16) 0x5b21 16167754Smsmith#define AML_SLEEP_OP (UINT16) 0x5b22 16267754Smsmith#define AML_ACQUIRE_OP (UINT16) 0x5b23 16367754Smsmith#define AML_SIGNAL_OP (UINT16) 0x5b24 16467754Smsmith#define AML_WAIT_OP (UINT16) 0x5b25 16567754Smsmith#define AML_RESET_OP (UINT16) 0x5b26 16667754Smsmith#define AML_RELEASE_OP (UINT16) 0x5b27 16767754Smsmith#define AML_FROM_BCD_OP (UINT16) 0x5b28 16867754Smsmith#define AML_TO_BCD_OP (UINT16) 0x5b29 16967754Smsmith#define AML_UNLOAD_OP (UINT16) 0x5b2a 17067754Smsmith#define AML_REVISION_OP (UINT16) 0x5b30 17167754Smsmith#define AML_DEBUG_OP (UINT16) 0x5b31 17267754Smsmith#define AML_FATAL_OP (UINT16) 0x5b32 173138287Smarks#define AML_TIMER_OP (UINT16) 0x5b33 /* ACPI 3.0 */ 17467754Smsmith#define AML_REGION_OP (UINT16) 0x5b80 17577424Smsmith#define AML_FIELD_OP (UINT16) 0x5b81 17667754Smsmith#define AML_DEVICE_OP (UINT16) 0x5b82 17767754Smsmith#define AML_PROCESSOR_OP (UINT16) 0x5b83 17867754Smsmith#define AML_POWER_RES_OP (UINT16) 0x5b84 17967754Smsmith#define AML_THERMAL_ZONE_OP (UINT16) 0x5b85 18067754Smsmith#define AML_INDEX_FIELD_OP (UINT16) 0x5b86 18167754Smsmith#define AML_BANK_FIELD_OP (UINT16) 0x5b87 18267754Smsmith#define AML_DATA_REGION_OP (UINT16) 0x5b88 /* ACPI 2.0 */ 18367754Smsmith 18467754Smsmith 185167802Sjkim/* 186167802Sjkim * Combination opcodes (actually two one-byte opcodes) 187167802Sjkim * Used by the disassembler and iASL compiler 188167802Sjkim */ 18967754Smsmith#define AML_LGREATEREQUAL_OP (UINT16) 0x9295 19067754Smsmith#define AML_LLESSEQUAL_OP (UINT16) 0x9294 19167754Smsmith#define AML_LNOTEQUAL_OP (UINT16) 0x9293 19267754Smsmith 19367754Smsmith 19467754Smsmith/* 195228110Sjkim * Opcodes for "Field" operators 196228110Sjkim */ 197228110Sjkim#define AML_FIELD_OFFSET_OP (UINT8) 0x00 198228110Sjkim#define AML_FIELD_ACCESS_OP (UINT8) 0x01 199228110Sjkim#define AML_FIELD_CONNECTION_OP (UINT8) 0x02 /* ACPI 5.0 */ 200228110Sjkim#define AML_FIELD_EXT_ACCESS_OP (UINT8) 0x03 /* ACPI 5.0 */ 201228110Sjkim 202228110Sjkim 203228110Sjkim/* 20467754Smsmith * Internal opcodes 20567754Smsmith * Use only "Unknown" AML opcodes, don't attempt to use 20667754Smsmith * any valid ACPI ASCII values (A-Z, 0-9, '-') 20767754Smsmith */ 20877424Smsmith#define AML_INT_NAMEPATH_OP (UINT16) 0x002d 20977424Smsmith#define AML_INT_NAMEDFIELD_OP (UINT16) 0x0030 21077424Smsmith#define AML_INT_RESERVEDFIELD_OP (UINT16) 0x0031 21177424Smsmith#define AML_INT_ACCESSFIELD_OP (UINT16) 0x0032 21277424Smsmith#define AML_INT_BYTELIST_OP (UINT16) 0x0033 21377424Smsmith#define AML_INT_METHODCALL_OP (UINT16) 0x0035 21477424Smsmith#define AML_INT_RETURN_VALUE_OP (UINT16) 0x0036 21599146Siwasaki#define AML_INT_EVAL_SUBTREE_OP (UINT16) 0x0037 216228110Sjkim#define AML_INT_CONNECTION_OP (UINT16) 0x0038 217228110Sjkim#define AML_INT_EXTACCESSFIELD_OP (UINT16) 0x0039 21867754Smsmith 21967754Smsmith#define ARG_NONE 0x0 22067754Smsmith 22167754Smsmith/* 22267754Smsmith * Argument types for the AML Parser 22367754Smsmith * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments. 22467754Smsmith * There can be up to 31 unique argument types 225114237Snjl * Zero is reserved as end-of-list indicator 22667754Smsmith */ 22767754Smsmith#define ARGP_BYTEDATA 0x01 22867754Smsmith#define ARGP_BYTELIST 0x02 22967754Smsmith#define ARGP_CHARLIST 0x03 23067754Smsmith#define ARGP_DATAOBJ 0x04 23167754Smsmith#define ARGP_DATAOBJLIST 0x05 23267754Smsmith#define ARGP_DWORDDATA 0x06 23367754Smsmith#define ARGP_FIELDLIST 0x07 23467754Smsmith#define ARGP_NAME 0x08 23567754Smsmith#define ARGP_NAMESTRING 0x09 23667754Smsmith#define ARGP_OBJLIST 0x0A 23767754Smsmith#define ARGP_PKGLENGTH 0x0B 23867754Smsmith#define ARGP_SUPERNAME 0x0C 23967754Smsmith#define ARGP_TARGET 0x0D 24067754Smsmith#define ARGP_TERMARG 0x0E 24167754Smsmith#define ARGP_TERMLIST 0x0F 24267754Smsmith#define ARGP_WORDDATA 0x10 24371867Smsmith#define ARGP_QWORDDATA 0x11 24471867Smsmith#define ARGP_SIMPLENAME 0x12 24567754Smsmith 24667754Smsmith/* 24767754Smsmith * Resolved argument types for the AML Interpreter 24867754Smsmith * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments. 24971867Smsmith * There can be up to 31 unique argument types (0 is end-of-arg-list indicator) 25091116Smsmith * 251114237Snjl * Note1: These values are completely independent from the ACPI_TYPEs 252114237Snjl * i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER 253114237Snjl * 254114237Snjl * Note2: If and when 5 bits becomes insufficient, it would probably be best 25591116Smsmith * to convert to a 6-byte array of argument types, allowing 8 bits per argument. 25667754Smsmith */ 25767754Smsmith 258114237Snjl/* Single, simple types */ 25967754Smsmith 260114237Snjl#define ARGI_ANYTYPE 0x01 /* Don't care */ 261114237Snjl#define ARGI_PACKAGE 0x02 262114237Snjl#define ARGI_EVENT 0x03 263114237Snjl#define ARGI_MUTEX 0x04 264114237Snjl#define ARGI_DDBHANDLE 0x05 26571867Smsmith 266114237Snjl/* Interchangeable types (via implicit conversion) */ 26771867Smsmith 268114237Snjl#define ARGI_INTEGER 0x06 269114237Snjl#define ARGI_STRING 0x07 270114237Snjl#define ARGI_BUFFER 0x08 271114237Snjl#define ARGI_BUFFER_OR_STRING 0x09 /* Used by MID op only */ 272114237Snjl#define ARGI_COMPUTEDATA 0x0A /* Buffer, String, or Integer */ 27371867Smsmith 274114237Snjl/* Reference objects */ 275114237Snjl 276114237Snjl#define ARGI_INTEGER_REF 0x0B 277114237Snjl#define ARGI_OBJECT_REF 0x0C 278114237Snjl#define ARGI_DEVICE_REF 0x0D 279114237Snjl#define ARGI_REFERENCE 0x0E 280114237Snjl#define ARGI_TARGETREF 0x0F /* Target, subject to implicit conversion */ 281114237Snjl#define ARGI_FIXED_TARGET 0x10 /* Target, no implicit conversion */ 282114237Snjl#define ARGI_SIMPLE_TARGET 0x11 /* Name, Local, Arg -- no implicit conversion */ 283114237Snjl 284114237Snjl/* Multiple/complex types */ 285114237Snjl 286114237Snjl#define ARGI_DATAOBJECT 0x12 /* Buffer, String, package or reference to a Node - Used only by SizeOf operator*/ 287114237Snjl#define ARGI_COMPLEXOBJ 0x13 /* Buffer, String, or package (Used by INDEX op only) */ 288114237Snjl#define ARGI_REF_OR_STRING 0x14 /* Reference or String (Used by DEREFOF op only) */ 289167802Sjkim#define ARGI_REGION_OR_BUFFER 0x15 /* Used by LOAD op only */ 290151937Sjkim#define ARGI_DATAREFOBJ 0x16 291114237Snjl 292114237Snjl/* Note: types above can expand to 0x1F maximum */ 293114237Snjl 29467754Smsmith#define ARGI_INVALID_OPCODE 0xFFFFFFFF 29567754Smsmith 29667754Smsmith 29767754Smsmith/* 29867754Smsmith * hash offsets 29967754Smsmith */ 30067754Smsmith#define AML_EXTOP_HASH_OFFSET 22 30167754Smsmith#define AML_LNOT_HASH_OFFSET 19 30267754Smsmith 30367754Smsmith 30467754Smsmith/* 30567754Smsmith * opcode groups and types 30667754Smsmith */ 30767754Smsmith#define OPGRP_NAMED 0x01 30867754Smsmith#define OPGRP_FIELD 0x02 30967754Smsmith#define OPGRP_BYTELIST 0x04 31067754Smsmith 31167754Smsmith 31287031Smsmith/* 31387031Smsmith * Opcode information 31485756Smsmith */ 31567754Smsmith 31685756Smsmith/* Opcode flags */ 31767754Smsmith 31885756Smsmith#define AML_LOGICAL 0x0001 319138287Smarks#define AML_LOGICAL_NUMERIC 0x0002 320138287Smarks#define AML_MATH 0x0004 321138287Smarks#define AML_CREATE 0x0008 322138287Smarks#define AML_FIELD 0x0010 323138287Smarks#define AML_DEFER 0x0020 324138287Smarks#define AML_NAMED 0x0040 325138287Smarks#define AML_NSNODE 0x0080 326138287Smarks#define AML_NSOPCODE 0x0100 327138287Smarks#define AML_NSOBJECT 0x0200 328138287Smarks#define AML_HAS_RETVAL 0x0400 329138287Smarks#define AML_HAS_TARGET 0x0800 330138287Smarks#define AML_HAS_ARGS 0x1000 331138287Smarks#define AML_CONSTANT 0x2000 332151937Sjkim#define AML_NO_OPERAND_RESOLVE 0x4000 33367754Smsmith 33485756Smsmith/* Convenient flag groupings */ 33567754Smsmith 336138287Smarks#define AML_FLAGS_EXEC_0A_0T_1R AML_HAS_RETVAL 33785756Smsmith#define AML_FLAGS_EXEC_1A_0T_0R AML_HAS_ARGS /* Monadic1 */ 33885756Smsmith#define AML_FLAGS_EXEC_1A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Monadic2 */ 33985756Smsmith#define AML_FLAGS_EXEC_1A_1T_0R AML_HAS_ARGS | AML_HAS_TARGET 34085756Smsmith#define AML_FLAGS_EXEC_1A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Monadic2R */ 34185756Smsmith#define AML_FLAGS_EXEC_2A_0T_0R AML_HAS_ARGS /* Dyadic1 */ 34285756Smsmith#define AML_FLAGS_EXEC_2A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Dyadic2 */ 34385756Smsmith#define AML_FLAGS_EXEC_2A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Dyadic2R */ 34485756Smsmith#define AML_FLAGS_EXEC_2A_2T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL 34585756Smsmith#define AML_FLAGS_EXEC_3A_0T_0R AML_HAS_ARGS 34685756Smsmith#define AML_FLAGS_EXEC_3A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL 34785756Smsmith#define AML_FLAGS_EXEC_6A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL 34867754Smsmith 34967754Smsmith 35085756Smsmith/* 35185756Smsmith * The opcode Type is used in a dispatch table, do not change 35285756Smsmith * without updating the table. 35385756Smsmith */ 354138287Smarks#define AML_TYPE_EXEC_0A_0T_1R 0x00 355138287Smarks#define AML_TYPE_EXEC_1A_0T_0R 0x01 /* Monadic1 */ 356138287Smarks#define AML_TYPE_EXEC_1A_0T_1R 0x02 /* Monadic2 */ 357138287Smarks#define AML_TYPE_EXEC_1A_1T_0R 0x03 358138287Smarks#define AML_TYPE_EXEC_1A_1T_1R 0x04 /* Monadic2R */ 359138287Smarks#define AML_TYPE_EXEC_2A_0T_0R 0x05 /* Dyadic1 */ 360138287Smarks#define AML_TYPE_EXEC_2A_0T_1R 0x06 /* Dyadic2 */ 361138287Smarks#define AML_TYPE_EXEC_2A_1T_1R 0x07 /* Dyadic2R */ 362138287Smarks#define AML_TYPE_EXEC_2A_2T_1R 0x08 363138287Smarks#define AML_TYPE_EXEC_3A_0T_0R 0x09 364138287Smarks#define AML_TYPE_EXEC_3A_1T_1R 0x0A 365138287Smarks#define AML_TYPE_EXEC_6A_0T_1R 0x0B 36685756Smsmith/* End of types used in dispatch table */ 36780062Smsmith 36885756Smsmith#define AML_TYPE_LITERAL 0x0B 36985756Smsmith#define AML_TYPE_CONSTANT 0x0C 37085756Smsmith#define AML_TYPE_METHOD_ARGUMENT 0x0D 37185756Smsmith#define AML_TYPE_LOCAL_VARIABLE 0x0E 37285756Smsmith#define AML_TYPE_DATA_TERM 0x0F 37380062Smsmith 37467754Smsmith/* Generic for an op that returns a value */ 37567754Smsmith 37685756Smsmith#define AML_TYPE_METHOD_CALL 0x10 37767754Smsmith 37867754Smsmith/* Misc */ 37967754Smsmith 38085756Smsmith#define AML_TYPE_CREATE_FIELD 0x11 38199146Siwasaki#define AML_TYPE_CREATE_OBJECT 0x12 38299146Siwasaki#define AML_TYPE_CONTROL 0x13 38399146Siwasaki#define AML_TYPE_NAMED_NO_OBJ 0x14 38499146Siwasaki#define AML_TYPE_NAMED_FIELD 0x15 38599146Siwasaki#define AML_TYPE_NAMED_SIMPLE 0x16 38699146Siwasaki#define AML_TYPE_NAMED_COMPLEX 0x17 38799146Siwasaki#define AML_TYPE_RETURN 0x18 38867754Smsmith 38999146Siwasaki#define AML_TYPE_UNDEFINED 0x19 39099146Siwasaki#define AML_TYPE_BOGUS 0x1A 39167754Smsmith 392151937Sjkim/* AML Package Length encodings */ 39367754Smsmith 394151937Sjkim#define ACPI_AML_PACKAGE_TYPE1 0x40 395151937Sjkim#define ACPI_AML_PACKAGE_TYPE2 0x4000 396151937Sjkim#define ACPI_AML_PACKAGE_TYPE3 0x400000 397151937Sjkim#define ACPI_AML_PACKAGE_TYPE4 0x40000000 398151937Sjkim 39987031Smsmith/* 40087031Smsmith * Opcode classes 40185756Smsmith */ 40285756Smsmith#define AML_CLASS_EXECUTE 0x00 40385756Smsmith#define AML_CLASS_CREATE 0x01 40485756Smsmith#define AML_CLASS_ARGUMENT 0x02 40585756Smsmith#define AML_CLASS_NAMED_OBJECT 0x03 40685756Smsmith#define AML_CLASS_CONTROL 0x04 40785756Smsmith#define AML_CLASS_ASCII 0x05 40885756Smsmith#define AML_CLASS_PREFIX 0x06 40985756Smsmith#define AML_CLASS_INTERNAL 0x07 41085756Smsmith#define AML_CLASS_RETURN_VALUE 0x08 41185756Smsmith#define AML_CLASS_METHOD_CALL 0x09 41285756Smsmith#define AML_CLASS_UNKNOWN 0x0A 41385756Smsmith 41485756Smsmith 41567754Smsmith/* Comparison operation codes for MatchOp operator */ 41667754Smsmith 41767754Smsmithtypedef enum 41867754Smsmith{ 41977424Smsmith MATCH_MTR = 0, 42077424Smsmith MATCH_MEQ = 1, 42177424Smsmith MATCH_MLE = 2, 42277424Smsmith MATCH_MLT = 3, 42377424Smsmith MATCH_MGE = 4, 42477424Smsmith MATCH_MGT = 5 42567754Smsmith 42667754Smsmith} AML_MATCH_OPERATOR; 42767754Smsmith 42877424Smsmith#define MAX_MATCH_OPERATOR 5 42967754Smsmith 43067754Smsmith 43187031Smsmith/* 43287031Smsmith * FieldFlags 43387031Smsmith * 43487031Smsmith * This byte is extracted from the AML and includes three separate 43587031Smsmith * pieces of information about the field: 43687031Smsmith * 1) The field access type 43787031Smsmith * 2) The field update rule 43887031Smsmith * 3) The lock rule for the field 43987031Smsmith * 44087031Smsmith * Bits 00 - 03 : AccessType (AnyAcc, ByteAcc, etc.) 44187031Smsmith * 04 : LockRule (1 == Lock) 44287031Smsmith * 05 - 06 : UpdateRule 44387031Smsmith */ 44487031Smsmith#define AML_FIELD_ACCESS_TYPE_MASK 0x0F 44587031Smsmith#define AML_FIELD_LOCK_RULE_MASK 0x10 44687031Smsmith#define AML_FIELD_UPDATE_RULE_MASK 0x60 44767754Smsmith 44867754Smsmith 44987031Smsmith/* 1) Field Access Types */ 45087031Smsmith 45167754Smsmithtypedef enum 45267754Smsmith{ 45387031Smsmith AML_FIELD_ACCESS_ANY = 0x00, 45487031Smsmith AML_FIELD_ACCESS_BYTE = 0x01, 45587031Smsmith AML_FIELD_ACCESS_WORD = 0x02, 45687031Smsmith AML_FIELD_ACCESS_DWORD = 0x03, 45787031Smsmith AML_FIELD_ACCESS_QWORD = 0x04, /* ACPI 2.0 */ 45891116Smsmith AML_FIELD_ACCESS_BUFFER = 0x05 /* ACPI 2.0 */ 45967754Smsmith 46067754Smsmith} AML_ACCESS_TYPE; 46167754Smsmith 46267754Smsmith 46387031Smsmith/* 2) Field Lock Rules */ 46467754Smsmith 46567754Smsmithtypedef enum 46667754Smsmith{ 46787031Smsmith AML_FIELD_LOCK_NEVER = 0x00, 46891116Smsmith AML_FIELD_LOCK_ALWAYS = 0x10 46967754Smsmith 47067754Smsmith} AML_LOCK_RULE; 47167754Smsmith 47267754Smsmith 47387031Smsmith/* 3) Field Update Rules */ 47467754Smsmith 47567754Smsmithtypedef enum 47667754Smsmith{ 47787031Smsmith AML_FIELD_UPDATE_PRESERVE = 0x00, 47887031Smsmith AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20, 47991116Smsmith AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40 48067754Smsmith 48167754Smsmith} AML_UPDATE_RULE; 48267754Smsmith 48367754Smsmith 48491116Smsmith/* 48587031Smsmith * Field Access Attributes. 48687031Smsmith * This byte is extracted from the AML via the 48791116Smsmith * AccessAs keyword 48887031Smsmith */ 48987031Smsmithtypedef enum 49087031Smsmith{ 491228110Sjkim AML_FIELD_ATTRIB_QUICK = 0x02, 492228110Sjkim AML_FIELD_ATTRIB_SEND_RCV = 0x04, 493228110Sjkim AML_FIELD_ATTRIB_BYTE = 0x06, 494228110Sjkim AML_FIELD_ATTRIB_WORD = 0x08, 495228110Sjkim AML_FIELD_ATTRIB_BLOCK = 0x0A, 496228110Sjkim AML_FIELD_ATTRIB_MULTIBYTE = 0x0B, 497228110Sjkim AML_FIELD_ATTRIB_WORD_CALL = 0x0C, 498228110Sjkim AML_FIELD_ATTRIB_BLOCK_CALL = 0x0D, 499228110Sjkim AML_FIELD_ATTRIB_RAW_BYTES = 0x0E, 500228110Sjkim AML_FIELD_ATTRIB_RAW_PROCESS = 0x0F 50187031Smsmith 50287031Smsmith} AML_ACCESS_ATTRIBUTE; 50387031Smsmith 50487031Smsmith 505217365Sjkim/* Bit fields in the AML MethodFlags byte */ 50667754Smsmith 507127175Snjl#define AML_METHOD_ARG_COUNT 0x07 508127175Snjl#define AML_METHOD_SERIALIZED 0x08 509193267Sjkim#define AML_METHOD_SYNC_LEVEL 0xF0 51067754Smsmith 51167754Smsmith 51267754Smsmith#endif /* __AMLCODE_H__ */ 513