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/* $OpenBSD: amltypes.h,v 1.15 2006/03/07 23:13:28 marco Exp $ */
/*
* Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __DEV_ACPI_AMLTYPES_H__
#define __DEV_ACPI_AMLTYPES_H__
/* AML Opcodes */
#define AMLOP_ZERO 0x00
#define AMLOP_ONE 0x01
#define AMLOP_ALIAS 0x06
#define AMLOP_NAME 0x08
#define AMLOP_BYTEPREFIX 0x0A
#define AMLOP_WORDPREFIX 0x0B
#define AMLOP_DWORDPREFIX 0x0C
#define AMLOP_STRINGPREFIX 0x0D
#define AMLOP_QWORDPREFIX 0x0E
#define AMLOP_SCOPE 0x10
#define AMLOP_BUFFER 0x11
#define AMLOP_PACKAGE 0x12
#define AMLOP_VARPACKAGE 0x13
#define AMLOP_METHOD 0x14
#define AMLOP_DUALNAMEPREFIX 0x2E
#define AMLOP_MULTINAMEPREFIX 0x2F
#define AMLOP_EXTPREFIX 0x5B
#define AMLOP_MUTEX 0x5B01
#define AMLOP_EVENT 0x5B02
#define AMLOP_CONDREFOF 0x5B12
#define AMLOP_CREATEFIELD 0x5B13
#define AMLOP_LOADTABLE 0x5B1F
#define AMLOP_LOAD 0x5B20
#define AMLOP_STALL 0x5B21
#define AMLOP_SLEEP 0x5B22
#define AMLOP_ACQUIRE 0x5B23
#define AMLOP_SIGNAL 0x5B24
#define AMLOP_WAIT 0x5B25
#define AMLOP_RESET 0x5B26
#define AMLOP_RELEASE 0x5B27
#define AMLOP_FROMBCD 0x5B28
#define AMLOP_TOBCD 0x5B29
#define AMLOP_UNLOAD 0x5B2A
#define AMLOP_REVISION 0x5B30
#define AMLOP_DEBUG 0x5B31
#define AMLOP_FATAL 0x5B32
#define AMLOP_TIMER 0x5B33
#define AMLOP_OPREGION 0x5B80
#define AMLOP_FIELD 0x5B81
#define AMLOP_DEVICE 0x5B82
#define AMLOP_PROCESSOR 0x5B83
#define AMLOP_POWERRSRC 0x5B84
#define AMLOP_THERMALZONE 0x5B85
#define AMLOP_INDEXFIELD 0x5B86
#define AMLOP_BANKFIELD 0x5B87
#define AMLOP_DATAREGION 0x5B88
#define AMLOP_ROOTCHAR 0x5C
#define AMLOP_PARENTPREFIX 0x5E
#define AMLOP_NAMECHAR 0x5F
#define AMLOP_LOCAL0 0x60
#define AMLOP_LOCAL1 0x61
#define AMLOP_LOCAL2 0x62
#define AMLOP_LOCAL3 0x63
#define AMLOP_LOCAL4 0x64
#define AMLOP_LOCAL5 0x65
#define AMLOP_LOCAL6 0x66
#define AMLOP_LOCAL7 0x67
#define AMLOP_ARG0 0x68
#define AMLOP_ARG1 0x69
#define AMLOP_ARG2 0x6A
#define AMLOP_ARG3 0x6B
#define AMLOP_ARG4 0x6C
#define AMLOP_ARG5 0x6D
#define AMLOP_ARG6 0x6E
#define AMLOP_STORE 0x70
#define AMLOP_REFOF 0x71
#define AMLOP_ADD 0x72
#define AMLOP_CONCAT 0x73
#define AMLOP_SUBTRACT 0x74
#define AMLOP_INCREMENT 0x75
#define AMLOP_DECREMENT 0x76
#define AMLOP_MULTIPLY 0x77
#define AMLOP_DIVIDE 0x78
#define AMLOP_SHL 0x79
#define AMLOP_SHR 0x7A
#define AMLOP_AND 0x7B
#define AMLOP_NAND 0x7C
#define AMLOP_OR 0x7D
#define AMLOP_NOR 0x7E
#define AMLOP_XOR 0x7F
#define AMLOP_NOT 0x80
#define AMLOP_FINDSETLEFTBIT 0x81
#define AMLOP_FINDSETRIGHTBIT 0x82
#define AMLOP_DEREFOF 0x83
#define AMLOP_CONCATRES 0x84
#define AMLOP_MOD 0x85
#define AMLOP_NOTIFY 0x86
#define AMLOP_SIZEOF 0x87
#define AMLOP_INDEX 0x88
#define AMLOP_DEREFOF 0x83
#define AMLOP_MATCH 0x89
#define AMLOP_CREATEDWORDFIELD 0x8A
#define AMLOP_CREATEWORDFIELD 0x8B
#define AMLOP_CREATEBYTEFIELD 0x8C
#define AMLOP_CREATEBITFIELD 0x8D
#define AMLOP_OBJECTTYPE 0x8E
#define AMLOP_CREATEQWORDFIELD 0x8F
#define AMLOP_LAND 0x90
#define AMLOP_LOR 0x91
#define AMLOP_LNOT 0x92
#define AMLOP_LNOTEQUAL 0x9293
#define AMLOP_LLESSEQUAL 0x9294
#define AMLOP_LGREATEREQUAL 0x9295
#define AMLOP_LEQUAL 0x93
#define AMLOP_LGREATER 0x94
#define AMLOP_LLESS 0x95
#define AMLOP_TOBUFFER 0x96
#define AMLOP_TODECSTRING 0x97
#define AMLOP_TOHEXSTRING 0x98
#define AMLOP_TOINTEGER 0x99
#define AMLOP_TOSTRING 0x9C
#define AMLOP_COPYOBJECT 0x9D
#define AMLOP_MID 0x9E
#define AMLOP_CONTINUE 0x9F
#define AMLOP_IF 0xA0
#define AMLOP_ELSE 0xA1
#define AMLOP_WHILE 0xA2
#define AMLOP_NOP 0xA3
#define AMLOP_RETURN 0xA4
#define AMLOP_BREAK 0xA5
#define AMLOP_BREAKPOINT 0xCC
#define AMLOP_ONES 0xFF
#define AMLOP_FIELDUNIT 0xFE00
/*
* Comparison types for Match()
*
* true,==,<=,<,>=,>
*/
#define AML_MATCH_TR 0
#define AML_MATCH_EQ 1
#define AML_MATCH_LE 2
#define AML_MATCH_LT 3
#define AML_MATCH_GE 4
#define AML_MATCH_GT 5
/* Defined types for ObjectType() */
enum aml_objecttype {
AML_OBJTYPE_UNINITIALIZED = 0,
AML_OBJTYPE_INTEGER,
AML_OBJTYPE_STRING,
AML_OBJTYPE_BUFFER,
AML_OBJTYPE_PACKAGE,
AML_OBJTYPE_FIELDUNIT,
AML_OBJTYPE_DEVICE,
AML_OBJTYPE_EVENT,
AML_OBJTYPE_METHOD,
AML_OBJTYPE_MUTEX,
AML_OBJTYPE_OPREGION,
AML_OBJTYPE_POWERRSRC,
AML_OBJTYPE_PROCESSOR,
AML_OBJTYPE_THERMZONE,
AML_OBJTYPE_BUFFERFIELD,
AML_OBJTYPE_DDBHANDLE,
AML_OBJTYPE_DEBUGOBJ,
AML_OBJTYPE_NAMEREF = 0x100,
AML_OBJTYPE_OBJREF,
AML_OBJTYPE_STATICINT,
};
/* AML Opcode Arguments */
#define AML_ARG_INTEGER 'i'
#define AML_ARG_BYTE 'b'
#define AML_ARG_WORD 'w'
#define AML_ARG_DWORD 'd'
#define AML_ARG_QWORD 'q'
#define AML_ARG_IMPBYTE '!'
#define AML_ARG_OBJLEN 'p'
#define AML_ARG_STRING 'a'
#define AML_ARG_BYTELIST 'B'
#define AML_ARG_REVISION 'R'
#define AML_ARG_METHOD 'M'
#define AML_ARG_NAMESTRING 'N'
#define AML_ARG_NAMEREF 'n'
#define AML_ARG_FIELDLIST 'F'
#define AML_ARG_FLAG 'f'
#define AML_ARG_DATAOBJLIST 'O'
#define AML_ARG_DATAOBJ 'o'
#define AML_ARG_SIMPLENAME 's'
#define AML_ARG_SUPERNAME 'S'
#define AML_ARG_TERMOBJLIST 'T'
#define AML_ARG_TERMOBJ 't'
#define AML_METHOD_ARGCOUNT(v) (((v) >> 0) & 0x7)
#define AML_METHOD_SERIALIZED(v) (((v) >> 3) & 0x1)
#define AML_METHOD_SYNCLEVEL(v) (((v) >> 4) & 0xF)
#define AML_FIELD_ACCESSMASK 0x0F
#define AML_FIELD_SETATTR(f,t,a) (((f) & 0xF0) | ((t) & 0xF) | ((a)<<8))
#define AML_FIELD_ACCESS(v) (((v) >> 0) & 0xF)
# define AML_FIELD_ANYACC 0x0
# define AML_FIELD_BYTEACC 0x1
# define AML_FIELD_WORDACC 0x2
# define AML_FIELD_DWORDACC 0x3
# define AML_FIELD_QWORDACC 0x4
# define AML_FIELD_BUFFERACC 0x5
#define AML_FIELD_LOCK(v) (((v) >> 4) & 0x1)
# define AML_FIELD_LOCK_OFF 0x0
# define AML_FIELD_LOCK_ON 0x1
#define AML_FIELD_UPDATE(v) (((v) >> 5) & 0x3)
# define AML_FIELD_PRESERVE 0x0
# define AML_FIELD_WRITEASONES 0x1
# define AML_FIELD_WRITEASZEROES 0x2
#define AML_FIELD_ATTR(v) ((v) >> 8)
#define AML_FIELD_RESERVED 0x00
/* XXX fix this name */
#define AML_FIELD_ATTR__ 0x01
struct aml_node;
/* AML Object Value */
struct aml_value
{
int type;
int length;
int refcnt;
const char *name;
struct aml_node *node;
union {
int64_t vinteger;
char *vstring;
u_int8_t *vbuffer;
struct aml_value **vpackage;
struct {
u_int8_t iospace;
u_int64_t iobase;
u_int32_t iolen;
} vopregion;
struct {
int flags;
u_int8_t *start;
u_int8_t *end;
} vmethod;
struct {
u_int16_t type;
u_int16_t flags;
u_int32_t bitpos;
u_int32_t bitlen;
struct aml_value *ref1;
struct aml_value *ref2;
int ref3;
} vfield;
struct {
u_int8_t proc_id;
u_int32_t proc_addr;
u_int8_t proc_len;
} vprocessor;
struct {
int index;
struct aml_value *ref;
} vobjref;
struct {
u_int8_t pwr_level;
u_int16_t pwr_order;
} vpowerrsrc;
} _;
};
#define v_objref _.vobjref
#define v_integer _.vinteger
#define v_string _.vstring
#define v_buffer _.vbuffer
#define v_package _.vpackage
#define v_field _.vfield
#define v_opregion _.vopregion
#define v_method _.vmethod
#define v_processor _.vprocessor
#define v_powerrsrc _.vpowerrsrc
#define xaml_intval(v) ((v)->v_integer)
#define aml_strlen(v) ((v)->length)
#define aml_strval(v) ((v)->v_string)
#define aml_buflen(v) ((v)->length)
#define aml_bufval(v) ((v)->v_buffer)
#define aml_pkglen(v) ((v)->length)
#define aml_pkgval(v,i) (&(v)->v_package[(i)])
struct aml_node
{
struct aml_node *parent;
struct aml_node *child;
struct aml_node *sibling;
u_int16_t opcode;
u_int8_t *start;
u_int8_t *end;
const char *name;
const char *mnem;
struct aml_value *value;
int depth;
};
#define AML_FALSE (0)
#define AML_TRUE (1)
#define aml_bitmask(n) (1L << ((n) & 0x7))
#define aml_bitpos(n) ((n)&0x7)
#define aml_bytepos(n) ((n)>>3)
#define aml_bytelen(n) (((n)+7)>>3)
#define aml_bytealigned(x) !((x)&0x7)
#endif /* __DEV_ACPI_AMLTYPES_H__ */
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