mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 04:30:56 +07:00
a8357b0c95
Add 2010 copyright to all module headers and signons, including the Linux header. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and all utilities. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
496 lines
18 KiB
C
496 lines
18 KiB
C
/******************************************************************************
|
|
*
|
|
* 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 - 2010, 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 (u16) 0x00
|
|
|
|
#define AML_ZERO_OP (u16) 0x00
|
|
#define AML_ONE_OP (u16) 0x01
|
|
#define AML_UNASSIGNED (u16) 0x02
|
|
#define AML_ALIAS_OP (u16) 0x06
|
|
#define AML_NAME_OP (u16) 0x08
|
|
#define AML_BYTE_OP (u16) 0x0a
|
|
#define AML_WORD_OP (u16) 0x0b
|
|
#define AML_DWORD_OP (u16) 0x0c
|
|
#define AML_STRING_OP (u16) 0x0d
|
|
#define AML_QWORD_OP (u16) 0x0e /* ACPI 2.0 */
|
|
#define AML_SCOPE_OP (u16) 0x10
|
|
#define AML_BUFFER_OP (u16) 0x11
|
|
#define AML_PACKAGE_OP (u16) 0x12
|
|
#define AML_VAR_PACKAGE_OP (u16) 0x13 /* ACPI 2.0 */
|
|
#define AML_METHOD_OP (u16) 0x14
|
|
#define AML_DUAL_NAME_PREFIX (u16) 0x2e
|
|
#define AML_MULTI_NAME_PREFIX_OP (u16) 0x2f
|
|
#define AML_NAME_CHAR_SUBSEQ (u16) 0x30
|
|
#define AML_NAME_CHAR_FIRST (u16) 0x41
|
|
#define AML_EXTENDED_OP_PREFIX (u16) 0x5b
|
|
#define AML_ROOT_PREFIX (u16) 0x5c
|
|
#define AML_PARENT_PREFIX (u16) 0x5e
|
|
#define AML_LOCAL_OP (u16) 0x60
|
|
#define AML_LOCAL0 (u16) 0x60
|
|
#define AML_LOCAL1 (u16) 0x61
|
|
#define AML_LOCAL2 (u16) 0x62
|
|
#define AML_LOCAL3 (u16) 0x63
|
|
#define AML_LOCAL4 (u16) 0x64
|
|
#define AML_LOCAL5 (u16) 0x65
|
|
#define AML_LOCAL6 (u16) 0x66
|
|
#define AML_LOCAL7 (u16) 0x67
|
|
#define AML_ARG_OP (u16) 0x68
|
|
#define AML_ARG0 (u16) 0x68
|
|
#define AML_ARG1 (u16) 0x69
|
|
#define AML_ARG2 (u16) 0x6a
|
|
#define AML_ARG3 (u16) 0x6b
|
|
#define AML_ARG4 (u16) 0x6c
|
|
#define AML_ARG5 (u16) 0x6d
|
|
#define AML_ARG6 (u16) 0x6e
|
|
#define AML_STORE_OP (u16) 0x70
|
|
#define AML_REF_OF_OP (u16) 0x71
|
|
#define AML_ADD_OP (u16) 0x72
|
|
#define AML_CONCAT_OP (u16) 0x73
|
|
#define AML_SUBTRACT_OP (u16) 0x74
|
|
#define AML_INCREMENT_OP (u16) 0x75
|
|
#define AML_DECREMENT_OP (u16) 0x76
|
|
#define AML_MULTIPLY_OP (u16) 0x77
|
|
#define AML_DIVIDE_OP (u16) 0x78
|
|
#define AML_SHIFT_LEFT_OP (u16) 0x79
|
|
#define AML_SHIFT_RIGHT_OP (u16) 0x7a
|
|
#define AML_BIT_AND_OP (u16) 0x7b
|
|
#define AML_BIT_NAND_OP (u16) 0x7c
|
|
#define AML_BIT_OR_OP (u16) 0x7d
|
|
#define AML_BIT_NOR_OP (u16) 0x7e
|
|
#define AML_BIT_XOR_OP (u16) 0x7f
|
|
#define AML_BIT_NOT_OP (u16) 0x80
|
|
#define AML_FIND_SET_LEFT_BIT_OP (u16) 0x81
|
|
#define AML_FIND_SET_RIGHT_BIT_OP (u16) 0x82
|
|
#define AML_DEREF_OF_OP (u16) 0x83
|
|
#define AML_CONCAT_RES_OP (u16) 0x84 /* ACPI 2.0 */
|
|
#define AML_MOD_OP (u16) 0x85 /* ACPI 2.0 */
|
|
#define AML_NOTIFY_OP (u16) 0x86
|
|
#define AML_SIZE_OF_OP (u16) 0x87
|
|
#define AML_INDEX_OP (u16) 0x88
|
|
#define AML_MATCH_OP (u16) 0x89
|
|
#define AML_CREATE_DWORD_FIELD_OP (u16) 0x8a
|
|
#define AML_CREATE_WORD_FIELD_OP (u16) 0x8b
|
|
#define AML_CREATE_BYTE_FIELD_OP (u16) 0x8c
|
|
#define AML_CREATE_BIT_FIELD_OP (u16) 0x8d
|
|
#define AML_TYPE_OP (u16) 0x8e
|
|
#define AML_CREATE_QWORD_FIELD_OP (u16) 0x8f /* ACPI 2.0 */
|
|
#define AML_LAND_OP (u16) 0x90
|
|
#define AML_LOR_OP (u16) 0x91
|
|
#define AML_LNOT_OP (u16) 0x92
|
|
#define AML_LEQUAL_OP (u16) 0x93
|
|
#define AML_LGREATER_OP (u16) 0x94
|
|
#define AML_LLESS_OP (u16) 0x95
|
|
#define AML_TO_BUFFER_OP (u16) 0x96 /* ACPI 2.0 */
|
|
#define AML_TO_DECSTRING_OP (u16) 0x97 /* ACPI 2.0 */
|
|
#define AML_TO_HEXSTRING_OP (u16) 0x98 /* ACPI 2.0 */
|
|
#define AML_TO_INTEGER_OP (u16) 0x99 /* ACPI 2.0 */
|
|
#define AML_TO_STRING_OP (u16) 0x9c /* ACPI 2.0 */
|
|
#define AML_COPY_OP (u16) 0x9d /* ACPI 2.0 */
|
|
#define AML_MID_OP (u16) 0x9e /* ACPI 2.0 */
|
|
#define AML_CONTINUE_OP (u16) 0x9f /* ACPI 2.0 */
|
|
#define AML_IF_OP (u16) 0xa0
|
|
#define AML_ELSE_OP (u16) 0xa1
|
|
#define AML_WHILE_OP (u16) 0xa2
|
|
#define AML_NOOP_OP (u16) 0xa3
|
|
#define AML_RETURN_OP (u16) 0xa4
|
|
#define AML_BREAK_OP (u16) 0xa5
|
|
#define AML_BREAK_POINT_OP (u16) 0xcc
|
|
#define AML_ONES_OP (u16) 0xff
|
|
|
|
/* prefixed opcodes */
|
|
|
|
#define AML_EXTENDED_OPCODE (u16) 0x5b00 /* prefix for 2-byte opcodes */
|
|
|
|
#define AML_MUTEX_OP (u16) 0x5b01
|
|
#define AML_EVENT_OP (u16) 0x5b02
|
|
#define AML_SHIFT_RIGHT_BIT_OP (u16) 0x5b10
|
|
#define AML_SHIFT_LEFT_BIT_OP (u16) 0x5b11
|
|
#define AML_COND_REF_OF_OP (u16) 0x5b12
|
|
#define AML_CREATE_FIELD_OP (u16) 0x5b13
|
|
#define AML_LOAD_TABLE_OP (u16) 0x5b1f /* ACPI 2.0 */
|
|
#define AML_LOAD_OP (u16) 0x5b20
|
|
#define AML_STALL_OP (u16) 0x5b21
|
|
#define AML_SLEEP_OP (u16) 0x5b22
|
|
#define AML_ACQUIRE_OP (u16) 0x5b23
|
|
#define AML_SIGNAL_OP (u16) 0x5b24
|
|
#define AML_WAIT_OP (u16) 0x5b25
|
|
#define AML_RESET_OP (u16) 0x5b26
|
|
#define AML_RELEASE_OP (u16) 0x5b27
|
|
#define AML_FROM_BCD_OP (u16) 0x5b28
|
|
#define AML_TO_BCD_OP (u16) 0x5b29
|
|
#define AML_UNLOAD_OP (u16) 0x5b2a
|
|
#define AML_REVISION_OP (u16) 0x5b30
|
|
#define AML_DEBUG_OP (u16) 0x5b31
|
|
#define AML_FATAL_OP (u16) 0x5b32
|
|
#define AML_TIMER_OP (u16) 0x5b33 /* ACPI 3.0 */
|
|
#define AML_REGION_OP (u16) 0x5b80
|
|
#define AML_FIELD_OP (u16) 0x5b81
|
|
#define AML_DEVICE_OP (u16) 0x5b82
|
|
#define AML_PROCESSOR_OP (u16) 0x5b83
|
|
#define AML_POWER_RES_OP (u16) 0x5b84
|
|
#define AML_THERMAL_ZONE_OP (u16) 0x5b85
|
|
#define AML_INDEX_FIELD_OP (u16) 0x5b86
|
|
#define AML_BANK_FIELD_OP (u16) 0x5b87
|
|
#define AML_DATA_REGION_OP (u16) 0x5b88 /* ACPI 2.0 */
|
|
|
|
/*
|
|
* Combination opcodes (actually two one-byte opcodes)
|
|
* Used by the disassembler and i_aSL compiler
|
|
*/
|
|
#define AML_LGREATEREQUAL_OP (u16) 0x9295
|
|
#define AML_LLESSEQUAL_OP (u16) 0x9294
|
|
#define AML_LNOTEQUAL_OP (u16) 0x9293
|
|
|
|
/*
|
|
* 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 (u16) 0x002d
|
|
#define AML_INT_NAMEDFIELD_OP (u16) 0x0030
|
|
#define AML_INT_RESERVEDFIELD_OP (u16) 0x0031
|
|
#define AML_INT_ACCESSFIELD_OP (u16) 0x0032
|
|
#define AML_INT_BYTELIST_OP (u16) 0x0033
|
|
#define AML_INT_STATICSTRING_OP (u16) 0x0034
|
|
#define AML_INT_METHODCALL_OP (u16) 0x0035
|
|
#define AML_INT_RETURN_VALUE_OP (u16) 0x0036
|
|
#define AML_INT_EVAL_SUBTREE_OP (u16) 0x0037
|
|
|
|
#define ARG_NONE 0x0
|
|
|
|
/*
|
|
* Argument types for the AML Parser
|
|
* Each field in the arg_types u32 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 arg_types u32 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 size_of 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 /* monadic2_r */
|
|
#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 /* dyadic2_r */
|
|
#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 /* monadic2_r */
|
|
#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 /* dyadic2_r */
|
|
#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
|
|
|
|
/* Predefined Operation Region space_iDs */
|
|
|
|
typedef enum {
|
|
REGION_MEMORY = 0,
|
|
REGION_IO,
|
|
REGION_PCI_CONFIG,
|
|
REGION_EC,
|
|
REGION_SMBUS,
|
|
REGION_CMOS,
|
|
REGION_PCI_BAR,
|
|
REGION_IPMI,
|
|
REGION_DATA_TABLE, /* Internal use only */
|
|
REGION_FIXED_HW = 0x7F
|
|
} AML_REGION_TYPES;
|
|
|
|
/* Comparison operation codes for match_op 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
|
|
|
|
/*
|
|
* field_flags
|
|
*
|
|
* 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 : access_type (any_acc, byte_acc, etc.)
|
|
* 04 : lock_rule (1 == Lock)
|
|
* 05 - 06 : update_rule
|
|
*/
|
|
#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
|
|
* access_as keyword
|
|
*/
|
|
typedef enum {
|
|
AML_FIELD_ATTRIB_SMB_QUICK = 0x02,
|
|
AML_FIELD_ATTRIB_SMB_SEND_RCV = 0x04,
|
|
AML_FIELD_ATTRIB_SMB_BYTE = 0x06,
|
|
AML_FIELD_ATTRIB_SMB_WORD = 0x08,
|
|
AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A,
|
|
AML_FIELD_ATTRIB_SMB_WORD_CALL = 0x0C,
|
|
AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D
|
|
} AML_ACCESS_ATTRIBUTE;
|
|
|
|
/* Bit fields in method_flags byte */
|
|
|
|
#define AML_METHOD_ARG_COUNT 0x07
|
|
#define AML_METHOD_SERIALIZED 0x08
|
|
#define AML_METHOD_SYNC_LEVEL 0xF0
|
|
|
|
/* METHOD_FLAGS_ARG_COUNT is not used internally, define additional flags */
|
|
|
|
#define AML_METHOD_INTERNAL_ONLY 0x01
|
|
#define AML_METHOD_RESERVED1 0x02
|
|
#define AML_METHOD_RESERVED2 0x04
|
|
|
|
#endif /* __AMLCODE_H__ */
|