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+/******************************************************************************
+ *
+ * Name: amlcode.h - Definitions for AML, as included in "definition blocks"
+ * Declarations and definitions contained herein are derived
+ * directly from the ACPI specification.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2012, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __AMLCODE_H__
+#define __AMLCODE_H__
+
+/* primary opcodes */
+
+#define AML_NULL_CHAR (UINT16) 0x00
+
+#define AML_ZERO_OP (UINT16) 0x00
+#define AML_ONE_OP (UINT16) 0x01
+#define AML_UNASSIGNED (UINT16) 0x02
+#define AML_ALIAS_OP (UINT16) 0x06
+#define AML_NAME_OP (UINT16) 0x08
+#define AML_BYTE_OP (UINT16) 0x0a
+#define AML_WORD_OP (UINT16) 0x0b
+#define AML_DWORD_OP (UINT16) 0x0c
+#define AML_STRING_OP (UINT16) 0x0d
+#define AML_QWORD_OP (UINT16) 0x0e /* ACPI 2.0 */
+#define AML_SCOPE_OP (UINT16) 0x10
+#define AML_BUFFER_OP (UINT16) 0x11
+#define AML_PACKAGE_OP (UINT16) 0x12
+#define AML_VAR_PACKAGE_OP (UINT16) 0x13 /* ACPI 2.0 */
+#define AML_METHOD_OP (UINT16) 0x14
+#define AML_DUAL_NAME_PREFIX (UINT16) 0x2e
+#define AML_MULTI_NAME_PREFIX_OP (UINT16) 0x2f
+#define AML_NAME_CHAR_SUBSEQ (UINT16) 0x30
+#define AML_NAME_CHAR_FIRST (UINT16) 0x41
+#define AML_EXTENDED_OP_PREFIX (UINT16) 0x5b
+#define AML_ROOT_PREFIX (UINT16) 0x5c
+#define AML_PARENT_PREFIX (UINT16) 0x5e
+#define AML_LOCAL_OP (UINT16) 0x60
+#define AML_LOCAL0 (UINT16) 0x60
+#define AML_LOCAL1 (UINT16) 0x61
+#define AML_LOCAL2 (UINT16) 0x62
+#define AML_LOCAL3 (UINT16) 0x63
+#define AML_LOCAL4 (UINT16) 0x64
+#define AML_LOCAL5 (UINT16) 0x65
+#define AML_LOCAL6 (UINT16) 0x66
+#define AML_LOCAL7 (UINT16) 0x67
+#define AML_ARG_OP (UINT16) 0x68
+#define AML_ARG0 (UINT16) 0x68
+#define AML_ARG1 (UINT16) 0x69
+#define AML_ARG2 (UINT16) 0x6a
+#define AML_ARG3 (UINT16) 0x6b
+#define AML_ARG4 (UINT16) 0x6c
+#define AML_ARG5 (UINT16) 0x6d
+#define AML_ARG6 (UINT16) 0x6e
+#define AML_STORE_OP (UINT16) 0x70
+#define AML_REF_OF_OP (UINT16) 0x71
+#define AML_ADD_OP (UINT16) 0x72
+#define AML_CONCAT_OP (UINT16) 0x73
+#define AML_SUBTRACT_OP (UINT16) 0x74
+#define AML_INCREMENT_OP (UINT16) 0x75
+#define AML_DECREMENT_OP (UINT16) 0x76
+#define AML_MULTIPLY_OP (UINT16) 0x77
+#define AML_DIVIDE_OP (UINT16) 0x78
+#define AML_SHIFT_LEFT_OP (UINT16) 0x79
+#define AML_SHIFT_RIGHT_OP (UINT16) 0x7a
+#define AML_BIT_AND_OP (UINT16) 0x7b
+#define AML_BIT_NAND_OP (UINT16) 0x7c
+#define AML_BIT_OR_OP (UINT16) 0x7d
+#define AML_BIT_NOR_OP (UINT16) 0x7e
+#define AML_BIT_XOR_OP (UINT16) 0x7f
+#define AML_BIT_NOT_OP (UINT16) 0x80
+#define AML_FIND_SET_LEFT_BIT_OP (UINT16) 0x81
+#define AML_FIND_SET_RIGHT_BIT_OP (UINT16) 0x82
+#define AML_DEREF_OF_OP (UINT16) 0x83
+#define AML_CONCAT_RES_OP (UINT16) 0x84 /* ACPI 2.0 */
+#define AML_MOD_OP (UINT16) 0x85 /* ACPI 2.0 */
+#define AML_NOTIFY_OP (UINT16) 0x86
+#define AML_SIZE_OF_OP (UINT16) 0x87
+#define AML_INDEX_OP (UINT16) 0x88
+#define AML_MATCH_OP (UINT16) 0x89
+#define AML_CREATE_DWORD_FIELD_OP (UINT16) 0x8a
+#define AML_CREATE_WORD_FIELD_OP (UINT16) 0x8b
+#define AML_CREATE_BYTE_FIELD_OP (UINT16) 0x8c
+#define AML_CREATE_BIT_FIELD_OP (UINT16) 0x8d
+#define AML_TYPE_OP (UINT16) 0x8e
+#define AML_CREATE_QWORD_FIELD_OP (UINT16) 0x8f /* ACPI 2.0 */
+#define AML_LAND_OP (UINT16) 0x90
+#define AML_LOR_OP (UINT16) 0x91
+#define AML_LNOT_OP (UINT16) 0x92
+#define AML_LEQUAL_OP (UINT16) 0x93
+#define AML_LGREATER_OP (UINT16) 0x94
+#define AML_LLESS_OP (UINT16) 0x95
+#define AML_TO_BUFFER_OP (UINT16) 0x96 /* ACPI 2.0 */
+#define AML_TO_DECSTRING_OP (UINT16) 0x97 /* ACPI 2.0 */
+#define AML_TO_HEXSTRING_OP (UINT16) 0x98 /* ACPI 2.0 */
+#define AML_TO_INTEGER_OP (UINT16) 0x99 /* ACPI 2.0 */
+#define AML_TO_STRING_OP (UINT16) 0x9c /* ACPI 2.0 */
+#define AML_COPY_OP (UINT16) 0x9d /* ACPI 2.0 */
+#define AML_MID_OP (UINT16) 0x9e /* ACPI 2.0 */
+#define AML_CONTINUE_OP (UINT16) 0x9f /* ACPI 2.0 */
+#define AML_IF_OP (UINT16) 0xa0
+#define AML_ELSE_OP (UINT16) 0xa1
+#define AML_WHILE_OP (UINT16) 0xa2
+#define AML_NOOP_OP (UINT16) 0xa3
+#define AML_RETURN_OP (UINT16) 0xa4
+#define AML_BREAK_OP (UINT16) 0xa5
+#define AML_BREAK_POINT_OP (UINT16) 0xcc
+#define AML_ONES_OP (UINT16) 0xff
+
+/* prefixed opcodes */
+
+#define AML_EXTENDED_OPCODE (UINT16) 0x5b00 /* prefix for 2-byte opcodes */
+
+#define AML_MUTEX_OP (UINT16) 0x5b01
+#define AML_EVENT_OP (UINT16) 0x5b02
+#define AML_SHIFT_RIGHT_BIT_OP (UINT16) 0x5b10
+#define AML_SHIFT_LEFT_BIT_OP (UINT16) 0x5b11
+#define AML_COND_REF_OF_OP (UINT16) 0x5b12
+#define AML_CREATE_FIELD_OP (UINT16) 0x5b13
+#define AML_LOAD_TABLE_OP (UINT16) 0x5b1f /* ACPI 2.0 */
+#define AML_LOAD_OP (UINT16) 0x5b20
+#define AML_STALL_OP (UINT16) 0x5b21
+#define AML_SLEEP_OP (UINT16) 0x5b22
+#define AML_ACQUIRE_OP (UINT16) 0x5b23
+#define AML_SIGNAL_OP (UINT16) 0x5b24
+#define AML_WAIT_OP (UINT16) 0x5b25
+#define AML_RESET_OP (UINT16) 0x5b26
+#define AML_RELEASE_OP (UINT16) 0x5b27
+#define AML_FROM_BCD_OP (UINT16) 0x5b28
+#define AML_TO_BCD_OP (UINT16) 0x5b29
+#define AML_UNLOAD_OP (UINT16) 0x5b2a
+#define AML_REVISION_OP (UINT16) 0x5b30
+#define AML_DEBUG_OP (UINT16) 0x5b31
+#define AML_FATAL_OP (UINT16) 0x5b32
+#define AML_TIMER_OP (UINT16) 0x5b33 /* ACPI 3.0 */
+#define AML_REGION_OP (UINT16) 0x5b80
+#define AML_FIELD_OP (UINT16) 0x5b81
+#define AML_DEVICE_OP (UINT16) 0x5b82
+#define AML_PROCESSOR_OP (UINT16) 0x5b83
+#define AML_POWER_RES_OP (UINT16) 0x5b84
+#define AML_THERMAL_ZONE_OP (UINT16) 0x5b85
+#define AML_INDEX_FIELD_OP (UINT16) 0x5b86
+#define AML_BANK_FIELD_OP (UINT16) 0x5b87
+#define AML_DATA_REGION_OP (UINT16) 0x5b88 /* ACPI 2.0 */
+
+
+/*
+ * Combination opcodes (actually two one-byte opcodes)
+ * Used by the disassembler and iASL compiler
+ */
+#define AML_LGREATEREQUAL_OP (UINT16) 0x9295
+#define AML_LLESSEQUAL_OP (UINT16) 0x9294
+#define AML_LNOTEQUAL_OP (UINT16) 0x9293
+
+
+/*
+ * Opcodes for "Field" operators
+ */
+#define AML_FIELD_OFFSET_OP (UINT8) 0x00
+#define AML_FIELD_ACCESS_OP (UINT8) 0x01
+#define AML_FIELD_CONNECTION_OP (UINT8) 0x02 /* ACPI 5.0 */
+#define AML_FIELD_EXT_ACCESS_OP (UINT8) 0x03 /* ACPI 5.0 */
+
+
+/*
+ * Internal opcodes
+ * Use only "Unknown" AML opcodes, don't attempt to use
+ * any valid ACPI ASCII values (A-Z, 0-9, '-')
+ */
+#define AML_INT_NAMEPATH_OP (UINT16) 0x002d
+#define AML_INT_NAMEDFIELD_OP (UINT16) 0x0030
+#define AML_INT_RESERVEDFIELD_OP (UINT16) 0x0031
+#define AML_INT_ACCESSFIELD_OP (UINT16) 0x0032
+#define AML_INT_BYTELIST_OP (UINT16) 0x0033
+#define AML_INT_STATICSTRING_OP (UINT16) 0x0034
+#define AML_INT_METHODCALL_OP (UINT16) 0x0035
+#define AML_INT_RETURN_VALUE_OP (UINT16) 0x0036
+#define AML_INT_EVAL_SUBTREE_OP (UINT16) 0x0037
+#define AML_INT_CONNECTION_OP (UINT16) 0x0038
+#define AML_INT_EXTACCESSFIELD_OP (UINT16) 0x0039
+
+#define ARG_NONE 0x0
+
+/*
+ * Argument types for the AML Parser
+ * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments.
+ * There can be up to 31 unique argument types
+ * Zero is reserved as end-of-list indicator
+ */
+#define ARGP_BYTEDATA 0x01
+#define ARGP_BYTELIST 0x02
+#define ARGP_CHARLIST 0x03
+#define ARGP_DATAOBJ 0x04
+#define ARGP_DATAOBJLIST 0x05
+#define ARGP_DWORDDATA 0x06
+#define ARGP_FIELDLIST 0x07
+#define ARGP_NAME 0x08
+#define ARGP_NAMESTRING 0x09
+#define ARGP_OBJLIST 0x0A
+#define ARGP_PKGLENGTH 0x0B
+#define ARGP_SUPERNAME 0x0C
+#define ARGP_TARGET 0x0D
+#define ARGP_TERMARG 0x0E
+#define ARGP_TERMLIST 0x0F
+#define ARGP_WORDDATA 0x10
+#define ARGP_QWORDDATA 0x11
+#define ARGP_SIMPLENAME 0x12
+
+/*
+ * Resolved argument types for the AML Interpreter
+ * Each field in the ArgTypes UINT32 is 5 bits, allowing for a maximum of 6 arguments.
+ * There can be up to 31 unique argument types (0 is end-of-arg-list indicator)
+ *
+ * Note1: These values are completely independent from the ACPI_TYPEs
+ * i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER
+ *
+ * Note2: If and when 5 bits becomes insufficient, it would probably be best
+ * to convert to a 6-byte array of argument types, allowing 8 bits per argument.
+ */
+
+/* Single, simple types */
+
+#define ARGI_ANYTYPE 0x01 /* Don't care */
+#define ARGI_PACKAGE 0x02
+#define ARGI_EVENT 0x03
+#define ARGI_MUTEX 0x04
+#define ARGI_DDBHANDLE 0x05
+
+/* Interchangeable types (via implicit conversion) */
+
+#define ARGI_INTEGER 0x06
+#define ARGI_STRING 0x07
+#define ARGI_BUFFER 0x08
+#define ARGI_BUFFER_OR_STRING 0x09 /* Used by MID op only */
+#define ARGI_COMPUTEDATA 0x0A /* Buffer, String, or Integer */
+
+/* Reference objects */
+
+#define ARGI_INTEGER_REF 0x0B
+#define ARGI_OBJECT_REF 0x0C
+#define ARGI_DEVICE_REF 0x0D
+#define ARGI_REFERENCE 0x0E
+#define ARGI_TARGETREF 0x0F /* Target, subject to implicit conversion */
+#define ARGI_FIXED_TARGET 0x10 /* Target, no implicit conversion */
+#define ARGI_SIMPLE_TARGET 0x11 /* Name, Local, Arg -- no implicit conversion */
+
+/* Multiple/complex types */
+
+#define ARGI_DATAOBJECT 0x12 /* Buffer, String, package or reference to a Node - Used only by SizeOf operator*/
+#define ARGI_COMPLEXOBJ 0x13 /* Buffer, String, or package (Used by INDEX op only) */
+#define ARGI_REF_OR_STRING 0x14 /* Reference or String (Used by DEREFOF op only) */
+#define ARGI_REGION_OR_BUFFER 0x15 /* Used by LOAD op only */
+#define ARGI_DATAREFOBJ 0x16
+
+/* Note: types above can expand to 0x1F maximum */
+
+#define ARGI_INVALID_OPCODE 0xFFFFFFFF
+
+
+/*
+ * hash offsets
+ */
+#define AML_EXTOP_HASH_OFFSET 22
+#define AML_LNOT_HASH_OFFSET 19
+
+
+/*
+ * opcode groups and types
+ */
+#define OPGRP_NAMED 0x01
+#define OPGRP_FIELD 0x02
+#define OPGRP_BYTELIST 0x04
+
+
+/*
+ * Opcode information
+ */
+
+/* Opcode flags */
+
+#define AML_LOGICAL 0x0001
+#define AML_LOGICAL_NUMERIC 0x0002
+#define AML_MATH 0x0004
+#define AML_CREATE 0x0008
+#define AML_FIELD 0x0010
+#define AML_DEFER 0x0020
+#define AML_NAMED 0x0040
+#define AML_NSNODE 0x0080
+#define AML_NSOPCODE 0x0100
+#define AML_NSOBJECT 0x0200
+#define AML_HAS_RETVAL 0x0400
+#define AML_HAS_TARGET 0x0800
+#define AML_HAS_ARGS 0x1000
+#define AML_CONSTANT 0x2000
+#define AML_NO_OPERAND_RESOLVE 0x4000
+
+/* Convenient flag groupings */
+
+#define AML_FLAGS_EXEC_0A_0T_1R AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_1A_0T_0R AML_HAS_ARGS /* Monadic1 */
+#define AML_FLAGS_EXEC_1A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Monadic2 */
+#define AML_FLAGS_EXEC_1A_1T_0R AML_HAS_ARGS | AML_HAS_TARGET
+#define AML_FLAGS_EXEC_1A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Monadic2R */
+#define AML_FLAGS_EXEC_2A_0T_0R AML_HAS_ARGS /* Dyadic1 */
+#define AML_FLAGS_EXEC_2A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Dyadic2 */
+#define AML_FLAGS_EXEC_2A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Dyadic2R */
+#define AML_FLAGS_EXEC_2A_2T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_3A_0T_0R AML_HAS_ARGS
+#define AML_FLAGS_EXEC_3A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_6A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL
+
+
+/*
+ * The opcode Type is used in a dispatch table, do not change
+ * without updating the table.
+ */
+#define AML_TYPE_EXEC_0A_0T_1R 0x00
+#define AML_TYPE_EXEC_1A_0T_0R 0x01 /* Monadic1 */
+#define AML_TYPE_EXEC_1A_0T_1R 0x02 /* Monadic2 */
+#define AML_TYPE_EXEC_1A_1T_0R 0x03
+#define AML_TYPE_EXEC_1A_1T_1R 0x04 /* Monadic2R */
+#define AML_TYPE_EXEC_2A_0T_0R 0x05 /* Dyadic1 */
+#define AML_TYPE_EXEC_2A_0T_1R 0x06 /* Dyadic2 */
+#define AML_TYPE_EXEC_2A_1T_1R 0x07 /* Dyadic2R */
+#define AML_TYPE_EXEC_2A_2T_1R 0x08
+#define AML_TYPE_EXEC_3A_0T_0R 0x09
+#define AML_TYPE_EXEC_3A_1T_1R 0x0A
+#define AML_TYPE_EXEC_6A_0T_1R 0x0B
+/* End of types used in dispatch table */
+
+#define AML_TYPE_LITERAL 0x0B
+#define AML_TYPE_CONSTANT 0x0C
+#define AML_TYPE_METHOD_ARGUMENT 0x0D
+#define AML_TYPE_LOCAL_VARIABLE 0x0E
+#define AML_TYPE_DATA_TERM 0x0F
+
+/* Generic for an op that returns a value */
+
+#define AML_TYPE_METHOD_CALL 0x10
+
+/* Misc */
+
+#define AML_TYPE_CREATE_FIELD 0x11
+#define AML_TYPE_CREATE_OBJECT 0x12
+#define AML_TYPE_CONTROL 0x13
+#define AML_TYPE_NAMED_NO_OBJ 0x14
+#define AML_TYPE_NAMED_FIELD 0x15
+#define AML_TYPE_NAMED_SIMPLE 0x16
+#define AML_TYPE_NAMED_COMPLEX 0x17
+#define AML_TYPE_RETURN 0x18
+
+#define AML_TYPE_UNDEFINED 0x19
+#define AML_TYPE_BOGUS 0x1A
+
+/* AML Package Length encodings */
+
+#define ACPI_AML_PACKAGE_TYPE1 0x40
+#define ACPI_AML_PACKAGE_TYPE2 0x4000
+#define ACPI_AML_PACKAGE_TYPE3 0x400000
+#define ACPI_AML_PACKAGE_TYPE4 0x40000000
+
+/*
+ * Opcode classes
+ */
+#define AML_CLASS_EXECUTE 0x00
+#define AML_CLASS_CREATE 0x01
+#define AML_CLASS_ARGUMENT 0x02
+#define AML_CLASS_NAMED_OBJECT 0x03
+#define AML_CLASS_CONTROL 0x04
+#define AML_CLASS_ASCII 0x05
+#define AML_CLASS_PREFIX 0x06
+#define AML_CLASS_INTERNAL 0x07
+#define AML_CLASS_RETURN_VALUE 0x08
+#define AML_CLASS_METHOD_CALL 0x09
+#define AML_CLASS_UNKNOWN 0x0A
+
+
+/* Comparison operation codes for MatchOp operator */
+
+typedef enum
+{
+ MATCH_MTR = 0,
+ MATCH_MEQ = 1,
+ MATCH_MLE = 2,
+ MATCH_MLT = 3,
+ MATCH_MGE = 4,
+ MATCH_MGT = 5
+
+} AML_MATCH_OPERATOR;
+
+#define MAX_MATCH_OPERATOR 5
+
+
+/*
+ * FieldFlags
+ *
+ * This byte is extracted from the AML and includes three separate
+ * pieces of information about the field:
+ * 1) The field access type
+ * 2) The field update rule
+ * 3) The lock rule for the field
+ *
+ * Bits 00 - 03 : AccessType (AnyAcc, ByteAcc, etc.)
+ * 04 : LockRule (1 == Lock)
+ * 05 - 06 : UpdateRule
+ */
+#define AML_FIELD_ACCESS_TYPE_MASK 0x0F
+#define AML_FIELD_LOCK_RULE_MASK 0x10
+#define AML_FIELD_UPDATE_RULE_MASK 0x60
+
+
+/* 1) Field Access Types */
+
+typedef enum
+{
+ AML_FIELD_ACCESS_ANY = 0x00,
+ AML_FIELD_ACCESS_BYTE = 0x01,
+ AML_FIELD_ACCESS_WORD = 0x02,
+ AML_FIELD_ACCESS_DWORD = 0x03,
+ AML_FIELD_ACCESS_QWORD = 0x04, /* ACPI 2.0 */
+ AML_FIELD_ACCESS_BUFFER = 0x05 /* ACPI 2.0 */
+
+} AML_ACCESS_TYPE;
+
+
+/* 2) Field Lock Rules */
+
+typedef enum
+{
+ AML_FIELD_LOCK_NEVER = 0x00,
+ AML_FIELD_LOCK_ALWAYS = 0x10
+
+} AML_LOCK_RULE;
+
+
+/* 3) Field Update Rules */
+
+typedef enum
+{
+ AML_FIELD_UPDATE_PRESERVE = 0x00,
+ AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20,
+ AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40
+
+} AML_UPDATE_RULE;
+
+
+/*
+ * Field Access Attributes.
+ * This byte is extracted from the AML via the
+ * AccessAs keyword
+ */
+typedef enum
+{
+ AML_FIELD_ATTRIB_QUICK = 0x02,
+ AML_FIELD_ATTRIB_SEND_RCV = 0x04,
+ AML_FIELD_ATTRIB_BYTE = 0x06,
+ AML_FIELD_ATTRIB_WORD = 0x08,
+ AML_FIELD_ATTRIB_BLOCK = 0x0A,
+ AML_FIELD_ATTRIB_MULTIBYTE = 0x0B,
+ AML_FIELD_ATTRIB_WORD_CALL = 0x0C,
+ AML_FIELD_ATTRIB_BLOCK_CALL = 0x0D,
+ AML_FIELD_ATTRIB_RAW_BYTES = 0x0E,
+ AML_FIELD_ATTRIB_RAW_PROCESS = 0x0F
+
+} AML_ACCESS_ATTRIBUTE;
+
+
+/* Bit fields in the AML MethodFlags byte */
+
+#define AML_METHOD_ARG_COUNT 0x07
+#define AML_METHOD_SERIALIZED 0x08
+#define AML_METHOD_SYNC_LEVEL 0xF0
+
+
+#endif /* __AMLCODE_H__ */