drivers/acpi/acpica/acpredef.h

   1 /******************************************************************************
   2  *
   3  * Name: acpredef - Information table for ACPI predefined methods and objects
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2013, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #ifndef __ACPREDEF_H__
  45 #define __ACPREDEF_H__
  46
  47 /******************************************************************************
  48  *
  49  * Return Package types
  50  *
  51  * 1) PTYPE1 packages do not contain sub-packages.
  52  *
  53  * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types:
  54  *      object type
  55  *      count
  56  *      object type
  57  *      count
  58  *
  59  * ACPI_PTYPE1_VAR: Variable-length length. Zero-length package is allowed:
  60  *      object type (Int/Buf/Ref)
  61  *
  62  * ACPI_PTYPE1_OPTION: Package has some required and some optional elements
  63  *      (Used for _PRW)
  64  *
  65  *
  66  * 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each
  67  *    of the different types describe the contents of each of the sub-packages.
  68  *
  69  * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types. Zero-length
  70  *      parent package is allowed:
  71  *      object type
  72  *      count
  73  *      object type
  74  *      count
  75  *      (Used for _ALR,_MLS,_PSS,_TRT,_TSS)
  76  *
  77  * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element.
  78  *      Zero-length parent package is allowed:
  79  *      object type
  80  *      (Used for _CSD,_PSD,_TSD)
  81  *
  82  * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
  83  *      object type
  84  *      count
  85  *      object type
  86  *      count
  87  *      (Used for _CST)
  88  *
  89  * ACPI_PTYPE2_FIXED: Each subpackage is of Fixed-length. Zero-length
  90  *      parent package is allowed.
  91  *      (Used for _PRT)
  92  *
  93  * ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length.
  94  *      Zero-length parent package is allowed:
  95  *      (Used for _HPX)
  96  *
  97  * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
  98  *      (Used for _ART, _FPS)
  99  *
 100  * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements
 101  *      followed by an optional element. Zero-length parent package is allowed.
 102  *      object type
 103  *      count
 104  *      object type
 105  *      count = 0 (optional)
 106  *      (Used for _DLM)
 107  *
 108  *****************************************************************************/
 109
 110 enum acpi_return_package_types {
 111         ACPI_PTYPE1_FIXED = 1,
 112         ACPI_PTYPE1_VAR = 2,
 113         ACPI_PTYPE1_OPTION = 3,
 114         ACPI_PTYPE2 = 4,
 115         ACPI_PTYPE2_COUNT = 5,
 116         ACPI_PTYPE2_PKG_COUNT = 6,
 117         ACPI_PTYPE2_FIXED = 7,
 118         ACPI_PTYPE2_MIN = 8,
 119         ACPI_PTYPE2_REV_FIXED = 9,
 120         ACPI_PTYPE2_FIX_VAR = 10
 121 };
 122
 123 /* Support macros for users of the predefined info table */
 124
 125 #define METHOD_PREDEF_ARGS_MAX          4
 126 #define METHOD_ARG_BIT_WIDTH            3
 127 #define METHOD_ARG_MASK                 0x0007
 128 #define ARG_COUNT_IS_MINIMUM            0x8000
 129 #define METHOD_MAX_ARG_TYPE             ACPI_TYPE_PACKAGE
 130
 131 #define METHOD_GET_COUNT(arg_list)      (arg_list & METHOD_ARG_MASK)
 132 #define METHOD_GET_NEXT_ARG(arg_list)   (arg_list >> METHOD_ARG_BIT_WIDTH)
 133
 134 /* Macros used to build the predefined info table */
 135
 136 #define METHOD_0ARGS                    0
 137 #define METHOD_1ARGS(a1)                (1 | (a1 << 3))
 138 #define METHOD_2ARGS(a1,a2)             (2 | (a1 << 3) | (a2 << 6))
 139 #define METHOD_3ARGS(a1,a2,a3)          (3 | (a1 << 3) | (a2 << 6) | (a3 << 9))
 140 #define METHOD_4ARGS(a1,a2,a3,a4)       (4 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12))
 141
 142 #define METHOD_RETURNS(type)            (type)
 143 #define METHOD_NO_RETURN_VALUE          0
 144
 145 #define PACKAGE_INFO(a,b,c,d,e,f)       {{{(a),(b),(c),(d)}, ((((u16)(f)) << 8) | (e)), 0}}
 146
 147 /* Support macros for the resource descriptor info table */
 148
 149 #define WIDTH_1                         0x0001
 150 #define WIDTH_2                         0x0002
 151 #define WIDTH_3                         0x0004
 152 #define WIDTH_8                         0x0008
 153 #define WIDTH_16                        0x0010
 154 #define WIDTH_32                        0x0020
 155 #define WIDTH_64                        0x0040
 156 #define VARIABLE_DATA                   0x0080
 157 #define NUM_RESOURCE_WIDTHS             8
 158
 159 #define WIDTH_ADDRESS                   WIDTH_16 | WIDTH_32 | WIDTH_64
 160
 161 #ifdef ACPI_CREATE_PREDEFINED_TABLE
 162 /******************************************************************************
 163  *
 164  * Predefined method/object information table.
 165  *
 166  * These are the names that can actually be evaluated via acpi_evaluate_object.
 167  * Not present in this table are the following:
 168  *
 169  *      1) Predefined/Reserved names that are never evaluated via
 170  *         acpi_evaluate_object:
 171  *              _Lxx and _Exx GPE methods
 172  *              _Qxx EC methods
 173  *              _T_x compiler temporary variables
 174  *              _Wxx wake events
 175  *
 176  *      2) Predefined names that never actually exist within the AML code:
 177  *              Predefined resource descriptor field names
 178  *
 179  *      3) Predefined names that are implemented within ACPICA:
 180  *              _OSI
 181  *
 182  * The main entries in the table each contain the following items:
 183  *
 184  * name                 - The ACPI reserved name
 185  * argument_list        - Contains (in 16 bits), the number of required
 186  *                        arguments to the method (3 bits), and a 3-bit type
 187  *                        field for each argument (up to 4 arguments). The
 188  *                        METHOD_?ARGS macros generate the correct packed data.
 189  * expected_btypes      - Allowed type(s) for the return value.
 190  *                        0 means that no return value is expected.
 191  *
 192  * For methods that return packages, the next entry in the table contains
 193  * information about the expected structure of the package. This information
 194  * is saved here (rather than in a separate table) in order to minimize the
 195  * overall size of the stored data.
 196  *
 197  * Note: The additional braces are intended to promote portability.
 198  *
 199  * Note2: Table is used by the kernel-resident subsystem, the iASL compiler,
 200  * and the acpi_help utility.
 201  *
 202  * TBD: _PRT - currently ignore reversed entries. Attempt to fix in nsrepair.
 203  * Possibly fixing package elements like _BIF, etc.
 204  *
 205  *****************************************************************************/
 206
 207 const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 208         {{"_AC0", METHOD_0ARGS,
 209           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 210
 211         {{"_AC1", METHOD_0ARGS,
 212           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 213
 214         {{"_AC2", METHOD_0ARGS,
 215           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 216
 217         {{"_AC3", METHOD_0ARGS,
 218           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 219
 220         {{"_AC4", METHOD_0ARGS,
 221           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 222
 223         {{"_AC5", METHOD_0ARGS,
 224           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 225
 226         {{"_AC6", METHOD_0ARGS,
 227           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 228
 229         {{"_AC7", METHOD_0ARGS,
 230           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 231
 232         {{"_AC8", METHOD_0ARGS,
 233           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 234
 235         {{"_AC9", METHOD_0ARGS,
 236           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 237
 238         {{"_ADR", METHOD_0ARGS,
 239           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 240
 241         {{"_AEI", METHOD_0ARGS,
 242           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 243
 244         {{"_AL0", METHOD_0ARGS,
 245           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 246         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 247
 248         {{"_AL1", METHOD_0ARGS,
 249           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 250         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 251
 252         {{"_AL2", METHOD_0ARGS,
 253           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 254         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 255
 256         {{"_AL3", METHOD_0ARGS,
 257           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 258         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 259
 260         {{"_AL4", METHOD_0ARGS,
 261           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 262         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 263
 264         {{"_AL5", METHOD_0ARGS,
 265           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 266         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 267
 268         {{"_AL6", METHOD_0ARGS,
 269           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 270         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 271
 272         {{"_AL7", METHOD_0ARGS,
 273           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 274         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 275
 276         {{"_AL8", METHOD_0ARGS,
 277           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 278         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 279
 280         {{"_AL9", METHOD_0ARGS,
 281           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 282         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 283
 284         {{"_ALC", METHOD_0ARGS,
 285           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 286
 287         {{"_ALI", METHOD_0ARGS,
 288           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 289
 290         {{"_ALP", METHOD_0ARGS,
 291           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 292
 293         {{"_ALR", METHOD_0ARGS,
 294           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 (Ints) */
 295         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 296
 297         {{"_ALT", METHOD_0ARGS,
 298           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 299
 300         {{"_ART", METHOD_0ARGS,
 301           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */
 302         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2,
 303                      ACPI_RTYPE_INTEGER, 11, 0),
 304
 305         {{"_BBN", METHOD_0ARGS,
 306           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 307
 308         {{"_BCL", METHOD_0ARGS,
 309           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 310         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 311
 312         {{"_BCM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 313           METHOD_NO_RETURN_VALUE}},
 314
 315         {{"_BCT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 316           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 317
 318         {{"_BDN", METHOD_0ARGS,
 319           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 320
 321         {{"_BFS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 322           METHOD_NO_RETURN_VALUE}},
 323
 324         {{"_BIF", METHOD_0ARGS,
 325           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (9 Int),(4 Str) */
 326         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9,
 327                      ACPI_RTYPE_STRING, 4, 0),
 328
 329         {{"_BIX", METHOD_0ARGS,
 330           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int),(4 Str) */
 331         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,
 332                      ACPI_RTYPE_STRING, 4, 0),
 333
 334         {{"_BLT",
 335           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 336           METHOD_NO_RETURN_VALUE}},
 337
 338         {{"_BMA", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 339           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 340
 341         {{"_BMC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 342           METHOD_NO_RETURN_VALUE}},
 343
 344         {{"_BMD", METHOD_0ARGS,
 345           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (5 Int) */
 346         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 347
 348         {{"_BMS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 349           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 350
 351         {{"_BQC", METHOD_0ARGS,
 352           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 353
 354         {{"_BST", METHOD_0ARGS,
 355           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 356         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 357
 358         {{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 359           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 360
 361         {{"_BTP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 362           METHOD_NO_RETURN_VALUE}},
 363
 364         {{"_CBA", METHOD_0ARGS,
 365           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */
 366
 367         {{"_CDM", METHOD_0ARGS,
 368           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 369
 370         {{"_CID", METHOD_0ARGS,
 371           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE)}},        /* Variable-length (Ints/Strs) */
 372         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,
 373                      0, 0, 0),
 374
 375         {{"_CLS", METHOD_0ARGS,
 376           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 377         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 378
 379         {{"_CPC", METHOD_0ARGS,
 380           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Bufs) */
 381         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
 382                      0, 0, 0),
 383
 384         {{"_CRS", METHOD_0ARGS,
 385           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 386
 387         {{"_CRT", METHOD_0ARGS,
 388           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 389
 390         {{"_CSD", METHOD_0ARGS,
 391           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n-1 Int) */
 392         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 393
 394         {{"_CST", METHOD_0ARGS,
 395           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */
 396         PACKAGE_INFO(ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1,
 397                      ACPI_RTYPE_INTEGER, 3, 0),
 398
 399         {{"_CWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 400           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 401
 402         {{"_DCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 403           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 404
 405         {{"_DCS", METHOD_0ARGS,
 406           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 407
 408         {{"_DDC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 409           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER)}},
 410
 411         {{"_DDN", METHOD_0ARGS,
 412           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 413
 414         {{"_DEP", METHOD_0ARGS,
 415           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 416         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 417
 418         {{"_DGS", METHOD_0ARGS,
 419           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 420
 421         {{"_DIS", METHOD_0ARGS,
 422           METHOD_NO_RETURN_VALUE}},
 423
 424         {{"_DLM", METHOD_0ARGS,
 425           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */
 426         PACKAGE_INFO(ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1,
 427                      ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER, 0, 0),
 428
 429         {{"_DMA", METHOD_0ARGS,
 430           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 431
 432         {{"_DOD", METHOD_0ARGS,
 433           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 434         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 435
 436         {{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 437           METHOD_NO_RETURN_VALUE}},
 438
 439         {{"_DSM",
 440           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 441                        ACPI_TYPE_PACKAGE),
 442           METHOD_RETURNS(ACPI_RTYPE_ALL)}},     /* Must return a value, but it can be of any type */
 443
 444         {{"_DSS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 445           METHOD_NO_RETURN_VALUE}},
 446
 447         {{"_DSW",
 448           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 449           METHOD_NO_RETURN_VALUE}},
 450
 451         {{"_DTI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 452           METHOD_NO_RETURN_VALUE}},
 453
 454         {{"_EC_", METHOD_0ARGS,
 455           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 456
 457         {{"_EDL", METHOD_0ARGS,
 458           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 459         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 460
 461         {{"_EJ0", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 462           METHOD_NO_RETURN_VALUE}},
 463
 464         {{"_EJ1", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 465           METHOD_NO_RETURN_VALUE}},
 466
 467         {{"_EJ2", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 468           METHOD_NO_RETURN_VALUE}},
 469
 470         {{"_EJ3", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 471           METHOD_NO_RETURN_VALUE}},
 472
 473         {{"_EJ4", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 474           METHOD_NO_RETURN_VALUE}},
 475
 476         {{"_EJD", METHOD_0ARGS,
 477           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 478
 479         {{"_ERR",
 480           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_STRING, ACPI_TYPE_INTEGER),
 481           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* Internal use only, used by ACPICA test suites */
 482
 483         {{"_EVT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 484           METHOD_NO_RETURN_VALUE}},
 485
 486         {{"_FDE", METHOD_0ARGS,
 487           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 488
 489         {{"_FDI", METHOD_0ARGS,
 490           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int) */
 491         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0),
 492
 493         {{"_FDM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 494           METHOD_NO_RETURN_VALUE}},
 495
 496         {{"_FIF", METHOD_0ARGS,
 497           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 498         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 499
 500         {{"_FIX", METHOD_0ARGS,
 501           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 502         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 503
 504         {{"_FPS", METHOD_0ARGS,
 505           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */
 506         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 507
 508         {{"_FSL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 509           METHOD_NO_RETURN_VALUE}},
 510
 511         {{"_FST", METHOD_0ARGS,
 512           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 513         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 514
 515         {{"_GAI", METHOD_0ARGS,
 516           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 517
 518         {{"_GCP", METHOD_0ARGS,
 519           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 520
 521         {{"_GHL", METHOD_0ARGS,
 522           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 523
 524         {{"_GLK", METHOD_0ARGS,
 525           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 526
 527         {{"_GPD", METHOD_0ARGS,
 528           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 529
 530         {{"_GPE", METHOD_0ARGS,
 531           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* _GPE method, not _GPE scope */
 532
 533         {{"_GRT", METHOD_0ARGS,
 534           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 535
 536         {{"_GSB", METHOD_0ARGS,
 537           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 538
 539         {{"_GTF", METHOD_0ARGS,
 540           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 541
 542         {{"_GTM", METHOD_0ARGS,
 543           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 544
 545         {{"_GTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 546           METHOD_NO_RETURN_VALUE}},
 547
 548         {{"_GWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 549           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 550
 551         {{"_HID", METHOD_0ARGS,
 552           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
 553
 554         {{"_HOT", METHOD_0ARGS,
 555           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 556
 557         {{"_HPP", METHOD_0ARGS,
 558           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 559         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 560
 561         /*
 562          * For _HPX, a single package is returned, containing a variable-length number
 563          * of sub-packages. Each sub-package contains a PCI record setting.
 564          * There are several different type of record settings, of different
 565          * lengths, but all elements of all settings are Integers.
 566          */
 567         {{"_HPX", METHOD_0ARGS,
 568           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (var Ints) */
 569         PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 570
 571         {{"_HRV", METHOD_0ARGS,
 572           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 573
 574         {{"_IFT", METHOD_0ARGS,
 575           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 576
 577         {{"_INI", METHOD_0ARGS,
 578           METHOD_NO_RETURN_VALUE}},
 579
 580         {{"_IRC", METHOD_0ARGS,
 581           METHOD_NO_RETURN_VALUE}},
 582
 583         {{"_LCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 584           METHOD_NO_RETURN_VALUE}},
 585
 586         {{"_LID", METHOD_0ARGS,
 587           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 588
 589         {{"_MAT", METHOD_0ARGS,
 590           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 591
 592         {{"_MBM", METHOD_0ARGS,
 593           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (8 Int) */
 594         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0, 0, 0),
 595
 596         {{"_MLS", METHOD_0ARGS,
 597           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Str/1 Buf) */
 598         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER, 1,
 599                      0),
 600
 601         {{"_MSG", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 602           METHOD_NO_RETURN_VALUE}},
 603
 604         {{"_MSM",
 605           METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 606                        ACPI_TYPE_INTEGER),
 607           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 608
 609         {{"_NTT", METHOD_0ARGS,
 610           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 611
 612         {{"_OFF", METHOD_0ARGS,
 613           METHOD_NO_RETURN_VALUE}},
 614
 615         {{"_ON_", METHOD_0ARGS,
 616           METHOD_NO_RETURN_VALUE}},
 617
 618         {{"_OS_", METHOD_0ARGS,
 619           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 620
 621         {{"_OSC",
 622           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 623                        ACPI_TYPE_BUFFER),
 624           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 625
 626         {{"_OST",
 627           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
 628           METHOD_NO_RETURN_VALUE}},
 629
 630         {{"_PAI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 631           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 632
 633         {{"_PCL", METHOD_0ARGS,
 634           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 635         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 636
 637         {{"_PCT", METHOD_0ARGS,
 638           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 639         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 640
 641         {{"_PDC", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 642           METHOD_NO_RETURN_VALUE}},
 643
 644         {{"_PDL", METHOD_0ARGS,
 645           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 646
 647         {{"_PIC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 648           METHOD_NO_RETURN_VALUE}},
 649
 650         {{"_PIF", METHOD_0ARGS,
 651           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int),(3 Str) */
 652         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3,
 653                      ACPI_RTYPE_STRING, 3, 0),
 654
 655         {{"_PLD", METHOD_0ARGS,
 656           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Bufs) */
 657         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0),
 658
 659         {{"_PMC", METHOD_0ARGS,
 660           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (11 Int),(3 Str) */
 661         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11,
 662                      ACPI_RTYPE_STRING, 3, 0),
 663
 664         {{"_PMD", METHOD_0ARGS,
 665           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 666         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 667
 668         {{"_PMM", METHOD_0ARGS,
 669           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 670
 671         {{"_PPC", METHOD_0ARGS,
 672           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 673
 674         {{"_PPE", METHOD_0ARGS,
 675           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See dig64 spec */
 676
 677         {{"_PR0", METHOD_0ARGS,
 678           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 679         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 680
 681         {{"_PR1", METHOD_0ARGS,
 682           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 683         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 684
 685         {{"_PR2", METHOD_0ARGS,
 686           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 687         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 688
 689         {{"_PR3", METHOD_0ARGS,
 690           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 691         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 692
 693         {{"_PRE", METHOD_0ARGS,
 694           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 695         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 696
 697         {{"_PRL", METHOD_0ARGS,
 698           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 699         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 700
 701         {{"_PRS", METHOD_0ARGS,
 702           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 703
 704         /*
 705          * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
 706          * and source_index). This bug is so prevalent that there is code in the
 707          * ACPICA Resource Manager to detect this and switch them back. For now,
 708          * do not allow and issue a warning. To allow this and eliminate the
 709          * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3)
 710          * in the statement below.
 711          */
 712         {{"_PRT", METHOD_0ARGS,
 713           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */
 714         PACKAGE_INFO(ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,
 715                      ACPI_RTYPE_INTEGER,
 716                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,
 717                      ACPI_RTYPE_INTEGER),
 718
 719         {{"_PRW", METHOD_0ARGS,
 720           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
 721         PACKAGE_INFO(ACPI_PTYPE1_OPTION, 2,
 722                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE,
 723                      ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0),
 724
 725         {{"_PS0", METHOD_0ARGS,
 726           METHOD_NO_RETURN_VALUE}},
 727
 728         {{"_PS1", METHOD_0ARGS,
 729           METHOD_NO_RETURN_VALUE}},
 730
 731         {{"_PS2", METHOD_0ARGS,
 732           METHOD_NO_RETURN_VALUE}},
 733
 734         {{"_PS3", METHOD_0ARGS,
 735           METHOD_NO_RETURN_VALUE}},
 736
 737         {{"_PSC", METHOD_0ARGS,
 738           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 739
 740         {{"_PSD", METHOD_0ARGS,
 741           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (5 Int) with count */
 742         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 743
 744         {{"_PSE", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 745           METHOD_NO_RETURN_VALUE}},
 746
 747         {{"_PSL", METHOD_0ARGS,
 748           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 749         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 750
 751         {{"_PSR", METHOD_0ARGS,
 752           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 753
 754         {{"_PSS", METHOD_0ARGS,
 755           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (6 Int) */
 756         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0),
 757
 758         {{"_PSV", METHOD_0ARGS,
 759           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 760
 761         {{"_PSW", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 762           METHOD_NO_RETURN_VALUE}},
 763
 764         {{"_PTC", METHOD_0ARGS,
 765           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 766         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 767
 768         {{"_PTP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 769           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 770
 771         {{"_PTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 772           METHOD_NO_RETURN_VALUE}},
 773
 774         {{"_PUR", METHOD_0ARGS,
 775           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int) */
 776         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 777
 778         {{"_PXM", METHOD_0ARGS,
 779           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 780
 781         {{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 782           METHOD_NO_RETURN_VALUE}},
 783
 784         {{"_REV", METHOD_0ARGS,
 785           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 786
 787         {{"_RMV", METHOD_0ARGS,
 788           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 789
 790         {{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 791           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 792
 793         {{"_RTV", METHOD_0ARGS,
 794           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 795
 796         /*
 797          * For _S0_ through _S5_, the ACPI spec defines a return Package
 798          * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers.
 799          * Allow this by making the objects "Variable-length length", but all elements
 800          * must be Integers.
 801          */
 802         {{"_S0_", METHOD_0ARGS,
 803           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 804         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 805
 806         {{"_S1_", METHOD_0ARGS,
 807           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 808         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 809
 810         {{"_S2_", METHOD_0ARGS,
 811           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 812         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 813
 814         {{"_S3_", METHOD_0ARGS,
 815           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 816         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 817
 818         {{"_S4_", METHOD_0ARGS,
 819           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 820         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 821
 822         {{"_S5_", METHOD_0ARGS,
 823           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 824         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 825
 826         {{"_S1D", METHOD_0ARGS,
 827           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 828
 829         {{"_S2D", METHOD_0ARGS,
 830           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 831
 832         {{"_S3D", METHOD_0ARGS,
 833           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 834
 835         {{"_S4D", METHOD_0ARGS,
 836           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 837
 838         {{"_S0W", METHOD_0ARGS,
 839           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 840
 841         {{"_S1W", METHOD_0ARGS,
 842           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 843
 844         {{"_S2W", METHOD_0ARGS,
 845           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 846
 847         {{"_S3W", METHOD_0ARGS,
 848           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 849
 850         {{"_S4W", METHOD_0ARGS,
 851           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 852
 853         {{"_SBS", METHOD_0ARGS,
 854           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 855
 856         {{"_SCP", METHOD_1ARGS(ACPI_TYPE_INTEGER) | ARG_COUNT_IS_MINIMUM,
 857           METHOD_NO_RETURN_VALUE}},     /* Acpi 1.0 allowed 1 integer arg. Acpi 3.0 expanded to 3 args. Allow both. */
 858
 859         {{"_SDD", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 860           METHOD_NO_RETURN_VALUE}},
 861
 862         {{"_SEG", METHOD_0ARGS,
 863           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 864
 865         {{"_SHL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 866           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 867
 868         {{"_SLI", METHOD_0ARGS,
 869           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 870
 871         {{"_SPD", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 872           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 873
 874         {{"_SRS", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 875           METHOD_NO_RETURN_VALUE}},
 876
 877         {{"_SRT", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 878           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 879
 880         {{"_SRV", METHOD_0ARGS,
 881           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 882
 883         {{"_SST", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 884           METHOD_NO_RETURN_VALUE}},
 885
 886         {{"_STA", METHOD_0ARGS,
 887           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 888
 889         {{"_STM",
 890           METHOD_3ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER),
 891           METHOD_NO_RETURN_VALUE}},
 892
 893         {{"_STP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 894           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 895
 896         {{"_STR", METHOD_0ARGS,
 897           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 898
 899         {{"_STV", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 900           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 901
 902         {{"_SUB", METHOD_0ARGS,
 903           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 904
 905         {{"_SUN", METHOD_0ARGS,
 906           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 907
 908         {{"_SWS", METHOD_0ARGS,
 909           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 910
 911         {{"_TC1", METHOD_0ARGS,
 912           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 913
 914         {{"_TC2", METHOD_0ARGS,
 915           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 916
 917         {{"_TDL", METHOD_0ARGS,
 918           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 919
 920         {{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 921           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 922
 923         {{"_TIV", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 924           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 925
 926         {{"_TMP", METHOD_0ARGS,
 927           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 928
 929         {{"_TPC", METHOD_0ARGS,
 930           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 931
 932         {{"_TPT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 933           METHOD_NO_RETURN_VALUE}},
 934
 935         {{"_TRT", METHOD_0ARGS,
 936           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 Ref/6 Int */
 937         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER,
 938                      6, 0),
 939
 940         {{"_TSD", METHOD_0ARGS,
 941           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int with count */
 942         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 943
 944         {{"_TSP", METHOD_0ARGS,
 945           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 946
 947         {{"_TSS", METHOD_0ARGS,
 948           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int */
 949         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 950
 951         {{"_TST", METHOD_0ARGS,
 952           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 953
 954         {{"_TTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 955           METHOD_NO_RETURN_VALUE}},
 956
 957         {{"_TZD", METHOD_0ARGS,
 958           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 959         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 960
 961         {{"_TZM", METHOD_0ARGS,
 962           METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
 963
 964         {{"_TZP", METHOD_0ARGS,
 965           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 966
 967         {{"_UID", METHOD_0ARGS,
 968           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
 969
 970         {{"_UPC", METHOD_0ARGS,
 971           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 972         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 973
 974         {{"_UPD", METHOD_0ARGS,
 975           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 976
 977         {{"_UPP", METHOD_0ARGS,
 978           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 979
 980         {{"_VPO", METHOD_0ARGS,
 981           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 982
 983         /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
 984
 985         {{"_WAK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 986           METHOD_RETURNS(ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER |
 987                          ACPI_RTYPE_PACKAGE)}},
 988         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),        /* Fixed-length (2 Int), but is optional */
 989
 990         /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */
 991
 992         {{"_WDG", METHOD_0ARGS,
 993           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 994
 995         {{"_WED", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 996           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
 997                          ACPI_RTYPE_BUFFER)}},
 998
 999         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1000 };
1001 #else
1002 extern const union acpi_predefined_info acpi_gbl_predefined_methods[];
1003 #endif
1004
1005 #if (defined ACPI_CREATE_RESOURCE_TABLE && defined ACPI_APPLICATION)
1006 /******************************************************************************
1007  *
1008  * Predefined names for use in Resource Descriptors. These names do not
1009  * appear in the global Predefined Name table (since these names never
1010  * appear in actual AML byte code, only in the original ASL)
1011  *
1012  * Note: Used by iASL compiler and acpi_help utility only.
1013  *
1014  *****************************************************************************/
1015
1016 const union acpi_predefined_info acpi_gbl_resource_names[] = {
1017         {{"_ADR", WIDTH_16 | WIDTH_64, 0}},
1018         {{"_ALN", WIDTH_8 | WIDTH_16 | WIDTH_32, 0}},
1019         {{"_ASI", WIDTH_8, 0}},
1020         {{"_ASZ", WIDTH_8, 0}},
1021         {{"_ATT", WIDTH_64, 0}},
1022         {{"_BAS", WIDTH_16 | WIDTH_32, 0}},
1023         {{"_BM_", WIDTH_1, 0}},
1024         {{"_DBT", WIDTH_16, 0}},        /* Acpi 5.0 */
1025         {{"_DEC", WIDTH_1, 0}},
1026         {{"_DMA", WIDTH_8, 0}},
1027         {{"_DPL", WIDTH_1, 0}}, /* Acpi 5.0 */
1028         {{"_DRS", WIDTH_16, 0}},        /* Acpi 5.0 */
1029         {{"_END", WIDTH_1, 0}}, /* Acpi 5.0 */
1030         {{"_FLC", WIDTH_2, 0}}, /* Acpi 5.0 */
1031         {{"_GRA", WIDTH_ADDRESS, 0}},
1032         {{"_HE_", WIDTH_1, 0}},
1033         {{"_INT", WIDTH_16 | WIDTH_32, 0}},
1034         {{"_IOR", WIDTH_2, 0}}, /* Acpi 5.0 */
1035         {{"_LEN", WIDTH_8 | WIDTH_ADDRESS, 0}},
1036         {{"_LIN", WIDTH_8, 0}}, /* Acpi 5.0 */
1037         {{"_LL_", WIDTH_1, 0}},
1038         {{"_MAF", WIDTH_1, 0}},
1039         {{"_MAX", WIDTH_ADDRESS, 0}},
1040         {{"_MEM", WIDTH_2, 0}},
1041         {{"_MIF", WIDTH_1, 0}},
1042         {{"_MIN", WIDTH_ADDRESS, 0}},
1043         {{"_MOD", WIDTH_1, 0}}, /* Acpi 5.0 */
1044         {{"_MTP", WIDTH_2, 0}},
1045         {{"_PAR", WIDTH_8, 0}}, /* Acpi 5.0 */
1046         {{"_PHA", WIDTH_1, 0}}, /* Acpi 5.0 */
1047         {{"_PIN", WIDTH_16, 0}},        /* Acpi 5.0 */
1048         {{"_PPI", WIDTH_8, 0}}, /* Acpi 5.0 */
1049         {{"_POL", WIDTH_1 | WIDTH_2, 0}},       /* Acpi 5.0 */
1050         {{"_RBO", WIDTH_8, 0}},
1051         {{"_RBW", WIDTH_8, 0}},
1052         {{"_RNG", WIDTH_1, 0}},
1053         {{"_RT_", WIDTH_8, 0}}, /* Acpi 3.0 */
1054         {{"_RW_", WIDTH_1, 0}},
1055         {{"_RXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1056         {{"_SHR", WIDTH_2, 0}},
1057         {{"_SIZ", WIDTH_2, 0}},
1058         {{"_SLV", WIDTH_1, 0}}, /* Acpi 5.0 */
1059         {{"_SPE", WIDTH_32, 0}},        /* Acpi 5.0 */
1060         {{"_STB", WIDTH_2, 0}}, /* Acpi 5.0 */
1061         {{"_TRA", WIDTH_ADDRESS, 0}},
1062         {{"_TRS", WIDTH_1, 0}},
1063         {{"_TSF", WIDTH_8, 0}}, /* Acpi 3.0 */
1064         {{"_TTP", WIDTH_1, 0}},
1065         {{"_TXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1066         {{"_TYP", WIDTH_2 | WIDTH_16, 0}},
1067         {{"_VEN", VARIABLE_DATA, 0}},   /* Acpi 5.0 */
1068         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1069 };
1070
1071 static const union acpi_predefined_info acpi_gbl_scope_names[] = {
1072         {{"_GPE", 0, 0}},
1073         {{"_PR_", 0, 0}},
1074         {{"_SB_", 0, 0}},
1075         {{"_SI_", 0, 0}},
1076         {{"_TZ_", 0, 0}},
1077         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1078 };
1079 #else
1080 extern const union acpi_predefined_info acpi_gbl_resource_names[];
1081 #endif
1082
1083 #endif