Annotation of sys/dev/acpi/amltypes.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: amltypes.h,v 1.25 2007/02/06 18:56:31 jordan Exp $ */
! 2: /*
! 3: * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org>
! 4: *
! 5: * Permission to use, copy, modify, and distribute this software for any
! 6: * purpose with or without fee is hereby granted, provided that the above
! 7: * copyright notice and this permission notice appear in all copies.
! 8: *
! 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
! 10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
! 11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
! 12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
! 13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
! 14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
! 15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
! 16: */
! 17:
! 18: #ifndef __DEV_ACPI_AMLTYPES_H__
! 19: #define __DEV_ACPI_AMLTYPES_H__
! 20:
! 21: /* AML Opcodes */
! 22: #define AMLOP_ZERO 0x00
! 23: #define AMLOP_ONE 0x01
! 24: #define AMLOP_ALIAS 0x06
! 25: #define AMLOP_NAME 0x08
! 26: #define AMLOP_BYTEPREFIX 0x0A
! 27: #define AMLOP_WORDPREFIX 0x0B
! 28: #define AMLOP_DWORDPREFIX 0x0C
! 29: #define AMLOP_STRINGPREFIX 0x0D
! 30: #define AMLOP_QWORDPREFIX 0x0E
! 31: #define AMLOP_SCOPE 0x10
! 32: #define AMLOP_BUFFER 0x11
! 33: #define AMLOP_PACKAGE 0x12
! 34: #define AMLOP_VARPACKAGE 0x13
! 35: #define AMLOP_METHOD 0x14
! 36: #define AMLOP_DUALNAMEPREFIX 0x2E
! 37: #define AMLOP_MULTINAMEPREFIX 0x2F
! 38: #define AMLOP_EXTPREFIX 0x5B
! 39: #define AMLOP_MUTEX 0x5B01
! 40: #define AMLOP_EVENT 0x5B02
! 41: #define AMLOP_CONDREFOF 0x5B12
! 42: #define AMLOP_CREATEFIELD 0x5B13
! 43: #define AMLOP_LOADTABLE 0x5B1F
! 44: #define AMLOP_LOAD 0x5B20
! 45: #define AMLOP_STALL 0x5B21
! 46: #define AMLOP_SLEEP 0x5B22
! 47: #define AMLOP_ACQUIRE 0x5B23
! 48: #define AMLOP_SIGNAL 0x5B24
! 49: #define AMLOP_WAIT 0x5B25
! 50: #define AMLOP_RESET 0x5B26
! 51: #define AMLOP_RELEASE 0x5B27
! 52: #define AMLOP_FROMBCD 0x5B28
! 53: #define AMLOP_TOBCD 0x5B29
! 54: #define AMLOP_UNLOAD 0x5B2A
! 55: #define AMLOP_REVISION 0x5B30
! 56: #define AMLOP_DEBUG 0x5B31
! 57: #define AMLOP_FATAL 0x5B32
! 58: #define AMLOP_TIMER 0x5B33
! 59: #define AMLOP_OPREGION 0x5B80
! 60: #define AMLOP_FIELD 0x5B81
! 61: #define AMLOP_DEVICE 0x5B82
! 62: #define AMLOP_PROCESSOR 0x5B83
! 63: #define AMLOP_POWERRSRC 0x5B84
! 64: #define AMLOP_THERMALZONE 0x5B85
! 65: #define AMLOP_INDEXFIELD 0x5B86
! 66: #define AMLOP_BANKFIELD 0x5B87
! 67: #define AMLOP_DATAREGION 0x5B88
! 68: #define AMLOP_ROOTCHAR 0x5C
! 69: #define AMLOP_PARENTPREFIX 0x5E
! 70: #define AMLOP_NAMECHAR 0x5F
! 71: #define AMLOP_LOCAL0 0x60
! 72: #define AMLOP_LOCAL1 0x61
! 73: #define AMLOP_LOCAL2 0x62
! 74: #define AMLOP_LOCAL3 0x63
! 75: #define AMLOP_LOCAL4 0x64
! 76: #define AMLOP_LOCAL5 0x65
! 77: #define AMLOP_LOCAL6 0x66
! 78: #define AMLOP_LOCAL7 0x67
! 79: #define AMLOP_ARG0 0x68
! 80: #define AMLOP_ARG1 0x69
! 81: #define AMLOP_ARG2 0x6A
! 82: #define AMLOP_ARG3 0x6B
! 83: #define AMLOP_ARG4 0x6C
! 84: #define AMLOP_ARG5 0x6D
! 85: #define AMLOP_ARG6 0x6E
! 86: #define AMLOP_STORE 0x70
! 87: #define AMLOP_REFOF 0x71
! 88: #define AMLOP_ADD 0x72
! 89: #define AMLOP_CONCAT 0x73
! 90: #define AMLOP_SUBTRACT 0x74
! 91: #define AMLOP_INCREMENT 0x75
! 92: #define AMLOP_DECREMENT 0x76
! 93: #define AMLOP_MULTIPLY 0x77
! 94: #define AMLOP_DIVIDE 0x78
! 95: #define AMLOP_SHL 0x79
! 96: #define AMLOP_SHR 0x7A
! 97: #define AMLOP_AND 0x7B
! 98: #define AMLOP_NAND 0x7C
! 99: #define AMLOP_OR 0x7D
! 100: #define AMLOP_NOR 0x7E
! 101: #define AMLOP_XOR 0x7F
! 102: #define AMLOP_NOT 0x80
! 103: #define AMLOP_FINDSETLEFTBIT 0x81
! 104: #define AMLOP_FINDSETRIGHTBIT 0x82
! 105: #define AMLOP_DEREFOF 0x83
! 106: #define AMLOP_CONCATRES 0x84
! 107: #define AMLOP_MOD 0x85
! 108: #define AMLOP_NOTIFY 0x86
! 109: #define AMLOP_SIZEOF 0x87
! 110: #define AMLOP_INDEX 0x88
! 111: #define AMLOP_DEREFOF 0x83
! 112: #define AMLOP_MATCH 0x89
! 113: #define AMLOP_CREATEDWORDFIELD 0x8A
! 114: #define AMLOP_CREATEWORDFIELD 0x8B
! 115: #define AMLOP_CREATEBYTEFIELD 0x8C
! 116: #define AMLOP_CREATEBITFIELD 0x8D
! 117: #define AMLOP_OBJECTTYPE 0x8E
! 118: #define AMLOP_CREATEQWORDFIELD 0x8F
! 119: #define AMLOP_LAND 0x90
! 120: #define AMLOP_LOR 0x91
! 121: #define AMLOP_LNOT 0x92
! 122: #define AMLOP_LNOTEQUAL 0x9293
! 123: #define AMLOP_LLESSEQUAL 0x9294
! 124: #define AMLOP_LGREATEREQUAL 0x9295
! 125: #define AMLOP_LEQUAL 0x93
! 126: #define AMLOP_LGREATER 0x94
! 127: #define AMLOP_LLESS 0x95
! 128: #define AMLOP_TOBUFFER 0x96
! 129: #define AMLOP_TODECSTRING 0x97
! 130: #define AMLOP_TOHEXSTRING 0x98
! 131: #define AMLOP_TOINTEGER 0x99
! 132: #define AMLOP_TOSTRING 0x9C
! 133: #define AMLOP_COPYOBJECT 0x9D
! 134: #define AMLOP_MID 0x9E
! 135: #define AMLOP_CONTINUE 0x9F
! 136: #define AMLOP_IF 0xA0
! 137: #define AMLOP_ELSE 0xA1
! 138: #define AMLOP_WHILE 0xA2
! 139: #define AMLOP_NOP 0xA3
! 140: #define AMLOP_RETURN 0xA4
! 141: #define AMLOP_BREAK 0xA5
! 142: #define AMLOP_BREAKPOINT 0xCC
! 143: #define AMLOP_ONES 0xFF
! 144:
! 145: #define AMLOP_FIELDUNIT 0xFE00
! 146: #define AML_ANYINT 0xFF00
! 147:
! 148: /*
! 149: * Comparison types for Match()
! 150: *
! 151: * true,==,<=,<,>=,>
! 152: */
! 153: #define AML_MATCH_TR 0
! 154: #define AML_MATCH_EQ 1
! 155: #define AML_MATCH_LE 2
! 156: #define AML_MATCH_LT 3
! 157: #define AML_MATCH_GE 4
! 158: #define AML_MATCH_GT 5
! 159:
! 160: #define AML_STATIC 0x8000
! 161:
! 162: /* Defined types for ObjectType() */
! 163: enum aml_objecttype {
! 164: AML_OBJTYPE_UNINITIALIZED = 0,
! 165: AML_OBJTYPE_INTEGER,
! 166: AML_OBJTYPE_STRING,
! 167: AML_OBJTYPE_BUFFER,
! 168: AML_OBJTYPE_PACKAGE,
! 169: AML_OBJTYPE_FIELDUNIT,
! 170: AML_OBJTYPE_DEVICE,
! 171: AML_OBJTYPE_EVENT,
! 172: AML_OBJTYPE_METHOD,
! 173: AML_OBJTYPE_MUTEX,
! 174: AML_OBJTYPE_OPREGION,
! 175: AML_OBJTYPE_POWERRSRC,
! 176: AML_OBJTYPE_PROCESSOR,
! 177: AML_OBJTYPE_THERMZONE,
! 178: AML_OBJTYPE_BUFFERFIELD,
! 179: AML_OBJTYPE_DDBHANDLE,
! 180: AML_OBJTYPE_DEBUGOBJ,
! 181:
! 182: AML_OBJTYPE_NAMEREF = 0x100,
! 183: AML_OBJTYPE_OBJREF,
! 184: AML_OBJTYPE_STATICINT=AML_OBJTYPE_INTEGER|AML_STATIC,
! 185: };
! 186:
! 187: /* AML Opcode Arguments */
! 188: #define AML_ARG_INTEGER 'i'
! 189: #define AML_ARG_BYTE 'b'
! 190: #define AML_ARG_WORD 'w'
! 191: #define AML_ARG_DWORD 'd'
! 192: #define AML_ARG_QWORD 'q'
! 193: #define AML_ARG_IMPBYTE '!'
! 194: #define AML_ARG_OBJLEN 'p'
! 195: #define AML_ARG_STRING 'a'
! 196: #define AML_ARG_BYTELIST 'B'
! 197: #define AML_ARG_REVISION 'R'
! 198:
! 199: #define AML_ARG_METHOD 'M'
! 200: #define AML_ARG_NAMESTRING 'N'
! 201: #define AML_ARG_NAMEREF 'n'
! 202: #define AML_ARG_FIELDLIST 'F'
! 203: #define AML_ARG_FLAG 'f'
! 204:
! 205: #define AML_ARG_DATAOBJLIST 'O'
! 206: #define AML_ARG_DATAOBJ 'o'
! 207:
! 208: #define AML_ARG_SIMPLENAME 's'
! 209: #define AML_ARG_SUPERNAME 'S'
! 210:
! 211: #define AML_ARG_TERMOBJLIST 'T'
! 212: #define AML_ARG_TERMOBJ 't'
! 213:
! 214: #define AML_METHOD_ARGCOUNT(v) (((v) >> 0) & 0x7)
! 215: #define AML_METHOD_SERIALIZED(v) (((v) >> 3) & 0x1)
! 216: #define AML_METHOD_SYNCLEVEL(v) (((v) >> 4) & 0xF)
! 217:
! 218: #define AML_FIELD_ACCESSMASK 0x0F
! 219: #define AML_FIELD_SETATTR(f,t,a) (((f) & 0xF0) | ((t) & 0xF) | ((a)<<8))
! 220: #define AML_FIELD_ACCESS(v) (((v) >> 0) & 0xF)
! 221: # define AML_FIELD_ANYACC 0x0
! 222: # define AML_FIELD_BYTEACC 0x1
! 223: # define AML_FIELD_WORDACC 0x2
! 224: # define AML_FIELD_DWORDACC 0x3
! 225: # define AML_FIELD_QWORDACC 0x4
! 226: # define AML_FIELD_BUFFERACC 0x5
! 227: #define AML_FIELD_LOCK(v) (((v) >> 4) & 0x1)
! 228: # define AML_FIELD_LOCK_OFF 0x0
! 229: # define AML_FIELD_LOCK_ON 0x1
! 230: #define AML_FIELD_UPDATE(v) (((v) >> 5) & 0x3)
! 231: # define AML_FIELD_PRESERVE 0x0
! 232: # define AML_FIELD_WRITEASONES 0x1
! 233: # define AML_FIELD_WRITEASZEROES 0x2
! 234: #define AML_FIELD_ATTR(v) ((v) >> 8)
! 235: #define AML_FIELD_RESERVED 0x00
! 236: /* XXX fix this name */
! 237: #define AML_FIELD_ATTR__ 0x01
! 238:
! 239: struct aml_scope;
! 240: struct aml_node;
! 241:
! 242: /* AML Object Value */
! 243: struct aml_value {
! 244: int type;
! 245: int length;
! 246: int refcnt;
! 247: int stack;
! 248: struct aml_node *node;
! 249: union {
! 250: int64_t vinteger;
! 251: char *vstring;
! 252: u_int8_t *vbuffer;
! 253: struct aml_value **vpackage;
! 254: struct {
! 255: u_int8_t iospace;
! 256: u_int64_t iobase;
! 257: u_int32_t iolen;
! 258: } vopregion;
! 259: struct {
! 260: int flags;
! 261: u_int8_t *start;
! 262: u_int8_t *end;
! 263: struct aml_value *(*fneval)(struct aml_scope *, struct aml_value *);
! 264: } vmethod;
! 265: struct {
! 266: u_int16_t type;
! 267: u_int16_t flags;
! 268: u_int32_t bitpos;
! 269: u_int32_t bitlen;
! 270: struct aml_value *ref1;
! 271: struct aml_value *ref2;
! 272: int ref3;
! 273: } vfield;
! 274: struct {
! 275: u_int8_t proc_id;
! 276: u_int32_t proc_addr;
! 277: u_int8_t proc_len;
! 278: } vprocessor;
! 279: struct {
! 280: int index;
! 281: struct aml_value *ref;
! 282: } vobjref;
! 283: struct {
! 284: u_int8_t pwr_level;
! 285: u_int16_t pwr_order;
! 286: } vpowerrsrc;
! 287: struct acpi_mutex *vmutex;
! 288: } _;
! 289: };
! 290:
! 291: #define v_nameref _.vbuffer
! 292: #define v_objref _.vobjref
! 293: #define v_integer _.vinteger
! 294: #define v_string _.vstring
! 295: #define v_buffer _.vbuffer
! 296: #define v_package _.vpackage
! 297: #define v_field _.vfield
! 298: #define v_opregion _.vopregion
! 299: #define v_method _.vmethod
! 300: #define v_processor _.vprocessor
! 301: #define v_powerrsrc _.vpowerrsrc
! 302: #define v_mutex _.vmutex
! 303:
! 304: #define xaml_intval(v) ((v)->v_integer)
! 305: #define aml_strlen(v) ((v)->length)
! 306: #define aml_strval(v) ((v)->v_string ? (v)->v_string : "bad string")
! 307: #define aml_buflen(v) ((v)->length)
! 308: #define aml_bufval(v) ((v)->v_buffer)
! 309: #define aml_pkglen(v) ((v)->length)
! 310: #define aml_pkgval(v,i) (&(v)->v_package[(i)])
! 311:
! 312: struct aml_node {
! 313: struct aml_node *parent;
! 314: struct aml_node *child;
! 315: struct aml_node *sibling;
! 316:
! 317: char name[5];
! 318: u_int16_t opcode;
! 319: u_int8_t *start;
! 320: u_int8_t *end;
! 321: // const char *name;
! 322: // const char *mnem;
! 323:
! 324: struct aml_value *value;
! 325:
! 326: int depth;
! 327: };
! 328:
! 329: #define AML_FALSE (0)
! 330: #define AML_TRUE (1)
! 331:
! 332: #define aml_bitmask(n) (1L << ((n) & 0x7))
! 333: #define aml_bitpos(n) ((n)&0x7)
! 334: #define aml_bytepos(n) ((n)>>3)
! 335: #define aml_bytelen(n) (((n)+7)>>3)
! 336: #define aml_bytealigned(x) !((x)&0x7)
! 337:
! 338: #endif /* __DEV_ACPI_AMLTYPES_H__ */
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