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 - 2016, 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 subpackages.
  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 subpackages. Each
  67  *    of the different types describe the contents of each of the subpackages.
  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  * ACPI_PTYPE2_VAR_VAR: Variable number of subpackages, each of either a
 109  *      constant or variable length. The subpackages are preceded by a
 110  *      constant number of objects.
 111  *      (Used for _LPI, _RDI)
 112  *
 113  * ACPI_PTYPE2_UUID_PAIR: Each subpackage is preceded by a UUID Buffer. The UUID
 114  *      defines the format of the package. Zero-length parent package is
 115  *      allowed.
 116  *      (Used for _DSD)
 117  *
 118  *****************************************************************************/
 119
 120 enum acpi_return_package_types {
 121         ACPI_PTYPE1_FIXED = 1,
 122         ACPI_PTYPE1_VAR = 2,
 123         ACPI_PTYPE1_OPTION = 3,
 124         ACPI_PTYPE2 = 4,
 125         ACPI_PTYPE2_COUNT = 5,
 126         ACPI_PTYPE2_PKG_COUNT = 6,
 127         ACPI_PTYPE2_FIXED = 7,
 128         ACPI_PTYPE2_MIN = 8,
 129         ACPI_PTYPE2_REV_FIXED = 9,
 130         ACPI_PTYPE2_FIX_VAR = 10,
 131         ACPI_PTYPE2_VAR_VAR = 11,
 132         ACPI_PTYPE2_UUID_PAIR = 12,
 133         ACPI_PTYPE_CUSTOM = 13
 134 };
 135
 136 /* Support macros for users of the predefined info table */
 137
 138 #define METHOD_PREDEF_ARGS_MAX          4
 139 #define METHOD_ARG_BIT_WIDTH            3
 140 #define METHOD_ARG_MASK                 0x0007
 141 #define ARG_COUNT_IS_MINIMUM            0x8000
 142 #define METHOD_MAX_ARG_TYPE             ACPI_TYPE_PACKAGE
 143
 144 #define METHOD_GET_ARG_COUNT(arg_list)  ((arg_list) & METHOD_ARG_MASK)
 145 #define METHOD_GET_NEXT_TYPE(arg_list)  (((arg_list) >>= METHOD_ARG_BIT_WIDTH) & METHOD_ARG_MASK)
 146
 147 /* Macros used to build the predefined info table */
 148
 149 #define METHOD_0ARGS                    0
 150 #define METHOD_1ARGS(a1)                (1 | (a1 << 3))
 151 #define METHOD_2ARGS(a1,a2)             (2 | (a1 << 3) | (a2 << 6))
 152 #define METHOD_3ARGS(a1,a2,a3)          (3 | (a1 << 3) | (a2 << 6) | (a3 << 9))
 153 #define METHOD_4ARGS(a1,a2,a3,a4)       (4 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12))
 154
 155 #define METHOD_RETURNS(type)            (type)
 156 #define METHOD_NO_RETURN_VALUE          0
 157
 158 #define PACKAGE_INFO(a,b,c,d,e,f)       {{{(a),(b),(c),(d)}, ((((u16)(f)) << 8) | (e)), 0}}
 159
 160 /* Support macros for the resource descriptor info table */
 161
 162 #define WIDTH_1                         0x0001
 163 #define WIDTH_2                         0x0002
 164 #define WIDTH_3                         0x0004
 165 #define WIDTH_8                         0x0008
 166 #define WIDTH_16                        0x0010
 167 #define WIDTH_32                        0x0020
 168 #define WIDTH_64                        0x0040
 169 #define VARIABLE_DATA                   0x0080
 170 #define NUM_RESOURCE_WIDTHS             8
 171
 172 #define WIDTH_ADDRESS                   WIDTH_16 | WIDTH_32 | WIDTH_64
 173
 174 #ifdef ACPI_CREATE_PREDEFINED_TABLE
 175 /******************************************************************************
 176  *
 177  * Predefined method/object information table.
 178  *
 179  * These are the names that can actually be evaluated via acpi_evaluate_object.
 180  * Not present in this table are the following:
 181  *
 182  *      1) Predefined/Reserved names that are not usually evaluated via
 183  *         acpi_evaluate_object:
 184  *              _Lxx and _Exx GPE methods
 185  *              _Qxx EC methods
 186  *              _T_x compiler temporary variables
 187  *              _Wxx wake events
 188  *
 189  *      2) Predefined names that never actually exist within the AML code:
 190  *              Predefined resource descriptor field names
 191  *
 192  *      3) Predefined names that are implemented within ACPICA:
 193  *              _OSI
 194  *
 195  * The main entries in the table each contain the following items:
 196  *
 197  * name                 - The ACPI reserved name
 198  * argument_list        - Contains (in 16 bits), the number of required
 199  *                        arguments to the method (3 bits), and a 3-bit type
 200  *                        field for each argument (up to 4 arguments). The
 201  *                        METHOD_?ARGS macros generate the correct packed data.
 202  * expected_btypes      - Allowed type(s) for the return value.
 203  *                        0 means that no return value is expected.
 204  *
 205  * For methods that return packages, the next entry in the table contains
 206  * information about the expected structure of the package. This information
 207  * is saved here (rather than in a separate table) in order to minimize the
 208  * overall size of the stored data.
 209  *
 210  * Note: The additional braces are intended to promote portability.
 211  *
 212  * Note2: Table is used by the kernel-resident subsystem, the iASL compiler,
 213  * and the acpi_help utility.
 214  *
 215  * TBD: _PRT - currently ignore reversed entries. Attempt to fix in nsrepair.
 216  * Possibly fixing package elements like _BIF, etc.
 217  *
 218  *****************************************************************************/
 219
 220 const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 221         {{"_AC0", METHOD_0ARGS,
 222           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 223
 224         {{"_AC1", METHOD_0ARGS,
 225           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 226
 227         {{"_AC2", METHOD_0ARGS,
 228           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 229
 230         {{"_AC3", METHOD_0ARGS,
 231           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 232
 233         {{"_AC4", METHOD_0ARGS,
 234           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 235
 236         {{"_AC5", METHOD_0ARGS,
 237           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 238
 239         {{"_AC6", METHOD_0ARGS,
 240           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 241
 242         {{"_AC7", METHOD_0ARGS,
 243           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 244
 245         {{"_AC8", METHOD_0ARGS,
 246           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 247
 248         {{"_AC9", METHOD_0ARGS,
 249           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 250
 251         {{"_ADR", METHOD_0ARGS,
 252           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 253
 254         {{"_AEI", METHOD_0ARGS,
 255           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 256
 257         {{"_AL0", METHOD_0ARGS,
 258           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 259         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 260
 261         {{"_AL1", METHOD_0ARGS,
 262           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 263         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 264
 265         {{"_AL2", METHOD_0ARGS,
 266           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 267         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 268
 269         {{"_AL3", METHOD_0ARGS,
 270           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 271         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 272
 273         {{"_AL4", METHOD_0ARGS,
 274           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 275         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 276
 277         {{"_AL5", METHOD_0ARGS,
 278           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 279         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 280
 281         {{"_AL6", METHOD_0ARGS,
 282           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 283         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 284
 285         {{"_AL7", METHOD_0ARGS,
 286           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 287         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 288
 289         {{"_AL8", METHOD_0ARGS,
 290           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 291         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 292
 293         {{"_AL9", METHOD_0ARGS,
 294           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 295         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 296
 297         {{"_ALC", METHOD_0ARGS,
 298           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 299
 300         {{"_ALI", METHOD_0ARGS,
 301           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 302
 303         {{"_ALP", METHOD_0ARGS,
 304           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 305
 306         {{"_ALR", METHOD_0ARGS,
 307           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 (Ints) */
 308         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 309
 310         {{"_ALT", METHOD_0ARGS,
 311           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 312
 313         {{"_ART", METHOD_0ARGS,
 314           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */
 315         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2,
 316                      ACPI_RTYPE_INTEGER, 11, 0),
 317
 318         {{"_BBN", METHOD_0ARGS,
 319           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 320
 321         {{"_BCL", METHOD_0ARGS,
 322           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 323         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 324
 325         {{"_BCM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 326           METHOD_NO_RETURN_VALUE}},
 327
 328         {{"_BCT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 329           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 330
 331         {{"_BDN", METHOD_0ARGS,
 332           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 333
 334         {{"_BFS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 335           METHOD_NO_RETURN_VALUE}},
 336
 337         {{"_BIF", METHOD_0ARGS,
 338           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (9 Int),(4 Str) */
 339         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9,
 340                      ACPI_RTYPE_STRING, 4, 0),
 341
 342         {{"_BIX", METHOD_0ARGS,
 343           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int),(4 Str) */
 344         PACKAGE_INFO(ACPI_PTYPE_CUSTOM, ACPI_RTYPE_INTEGER, 16,
 345                      ACPI_RTYPE_STRING, 4, 0),
 346
 347         {{"_BLT",
 348           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 349           METHOD_NO_RETURN_VALUE}},
 350
 351         {{"_BMA", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 352           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 353
 354         {{"_BMC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 355           METHOD_NO_RETURN_VALUE}},
 356
 357         {{"_BMD", METHOD_0ARGS,
 358           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (5 Int) */
 359         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 360
 361         {{"_BMS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 362           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 363
 364         {{"_BQC", METHOD_0ARGS,
 365           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 366
 367         {{"_BST", METHOD_0ARGS,
 368           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 369         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 370
 371         {{"_BTH", METHOD_1ARGS(ACPI_TYPE_INTEGER),      /* ACPI 6.0 */
 372           METHOD_NO_RETURN_VALUE}},
 373
 374         {{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 375           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 376
 377         {{"_BTP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 378           METHOD_NO_RETURN_VALUE}},
 379
 380         {{"_CBA", METHOD_0ARGS,
 381           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */
 382
 383         {{"_CCA", METHOD_0ARGS,
 384           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 5.1 */
 385
 386         {{"_CDM", METHOD_0ARGS,
 387           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 388
 389         {{"_CID", METHOD_0ARGS,
 390           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE)}},        /* Variable-length (Ints/Strs) */
 391         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,
 392                      0, 0, 0),
 393
 394         {{"_CLS", METHOD_0ARGS,
 395           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 396         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 397
 398         {{"_CPC", METHOD_0ARGS,
 399           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Bufs) */
 400         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
 401                      0, 0, 0),
 402
 403         {{"_CR3", METHOD_0ARGS, /* ACPI 6.0 */
 404           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 405
 406         {{"_CRS", METHOD_0ARGS,
 407           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 408
 409         {{"_CRT", METHOD_0ARGS,
 410           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 411
 412         {{"_CSD", METHOD_0ARGS,
 413           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n-1 Int) */
 414         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 415
 416         {{"_CST", METHOD_0ARGS,
 417           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */
 418         PACKAGE_INFO(ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1,
 419                      ACPI_RTYPE_INTEGER, 3, 0),
 420
 421         {{"_CWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 422           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 423
 424         {{"_DCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 425           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 426
 427         {{"_DCS", METHOD_0ARGS,
 428           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 429
 430         {{"_DDC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 431           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER)}},
 432
 433         {{"_DDN", METHOD_0ARGS,
 434           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 435
 436         {{"_DEP", METHOD_0ARGS,
 437           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 438         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 439
 440         {{"_DGS", METHOD_0ARGS,
 441           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 442
 443         {{"_DIS", METHOD_0ARGS,
 444           METHOD_NO_RETURN_VALUE}},
 445
 446         {{"_DLM", METHOD_0ARGS,
 447           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */
 448         PACKAGE_INFO(ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1,
 449                      ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER, 0, 0),
 450
 451         {{"_DMA", METHOD_0ARGS,
 452           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 453
 454         {{"_DOD", METHOD_0ARGS,
 455           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 456         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 457
 458         {{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 459           METHOD_NO_RETURN_VALUE}},
 460
 461         {{"_DSD", METHOD_0ARGS, /* ACPI 6.0 */
 462           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */
 463         PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1,
 464                      ACPI_RTYPE_PACKAGE, 1, 0),
 465
 466         {{"_DSM",
 467           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 468                        ACPI_TYPE_PACKAGE),
 469           METHOD_RETURNS(ACPI_RTYPE_ALL)}},     /* Must return a value, but it can be of any type */
 470
 471         {{"_DSS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 472           METHOD_NO_RETURN_VALUE}},
 473
 474         {{"_DSW",
 475           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 476           METHOD_NO_RETURN_VALUE}},
 477
 478         {{"_DTI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 479           METHOD_NO_RETURN_VALUE}},
 480
 481         {{"_EC_", METHOD_0ARGS,
 482           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 483
 484         {{"_EDL", METHOD_0ARGS,
 485           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 486         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 487
 488         {{"_EJ0", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 489           METHOD_NO_RETURN_VALUE}},
 490
 491         {{"_EJ1", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 492           METHOD_NO_RETURN_VALUE}},
 493
 494         {{"_EJ2", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 495           METHOD_NO_RETURN_VALUE}},
 496
 497         {{"_EJ3", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 498           METHOD_NO_RETURN_VALUE}},
 499
 500         {{"_EJ4", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 501           METHOD_NO_RETURN_VALUE}},
 502
 503         {{"_EJD", METHOD_0ARGS,
 504           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 505
 506         {{"_ERR",
 507           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_STRING, ACPI_TYPE_INTEGER),
 508           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* Internal use only, used by ACPICA test suites */
 509
 510         {{"_EVT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 511           METHOD_NO_RETURN_VALUE}},
 512
 513         {{"_FDE", METHOD_0ARGS,
 514           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 515
 516         {{"_FDI", METHOD_0ARGS,
 517           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int) */
 518         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0),
 519
 520         {{"_FDM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 521           METHOD_NO_RETURN_VALUE}},
 522
 523         {{"_FIF", METHOD_0ARGS,
 524           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 525         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 526
 527         {{"_FIT", METHOD_0ARGS,
 528           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},  /* ACPI 6.0 */
 529
 530         {{"_FIX", METHOD_0ARGS,
 531           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 532         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 533
 534         {{"_FPS", METHOD_0ARGS,
 535           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */
 536         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 537
 538         {{"_FSL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 539           METHOD_NO_RETURN_VALUE}},
 540
 541         {{"_FST", METHOD_0ARGS,
 542           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 543         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 544
 545         {{"_GAI", METHOD_0ARGS,
 546           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 547
 548         {{"_GCP", METHOD_0ARGS,
 549           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 550
 551         {{"_GHL", METHOD_0ARGS,
 552           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 553
 554         {{"_GLK", METHOD_0ARGS,
 555           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 556
 557         {{"_GPD", METHOD_0ARGS,
 558           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 559
 560         {{"_GPE", METHOD_0ARGS,
 561           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* _GPE method, not _GPE scope */
 562
 563         {{"_GRT", METHOD_0ARGS,
 564           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 565
 566         {{"_GSB", METHOD_0ARGS,
 567           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 568
 569         {{"_GTF", METHOD_0ARGS,
 570           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 571
 572         {{"_GTM", METHOD_0ARGS,
 573           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 574
 575         {{"_GTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 576           METHOD_NO_RETURN_VALUE}},
 577
 578         {{"_GWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 579           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 580
 581         {{"_HID", METHOD_0ARGS,
 582           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
 583
 584         {{"_HOT", METHOD_0ARGS,
 585           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 586
 587         {{"_HPP", METHOD_0ARGS,
 588           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 589         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 590
 591         /*
 592          * For _HPX, a single package is returned, containing a variable-length number
 593          * of subpackages. Each subpackage contains a PCI record setting.
 594          * There are several different type of record settings, of different
 595          * lengths, but all elements of all settings are Integers.
 596          */
 597         {{"_HPX", METHOD_0ARGS,
 598           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (var Ints) */
 599         PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 600
 601         {{"_HRV", METHOD_0ARGS,
 602           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 603
 604         {{"_IFT", METHOD_0ARGS,
 605           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 606
 607         {{"_INI", METHOD_0ARGS,
 608           METHOD_NO_RETURN_VALUE}},
 609
 610         {{"_IRC", METHOD_0ARGS,
 611           METHOD_NO_RETURN_VALUE}},
 612
 613         {{"_LCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 614           METHOD_NO_RETURN_VALUE}},
 615
 616         {{"_LID", METHOD_0ARGS,
 617           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 618
 619         {{"_LPD", METHOD_0ARGS,
 620           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Int) */
 621         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 622
 623         {{"_LPI", METHOD_0ARGS, /* ACPI 6.0 */
 624           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (3 Int, n Pkg (10 Int/Buf) */
 625         PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 3,
 626                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | ACPI_RTYPE_STRING,
 627                      10, 0),
 628
 629         {{"_MAT", METHOD_0ARGS,
 630           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 631
 632         {{"_MBM", METHOD_0ARGS,
 633           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (8 Int) */
 634         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0, 0, 0),
 635
 636         {{"_MLS", METHOD_0ARGS,
 637           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Str/1 Buf) */
 638         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER, 1,
 639                      0),
 640
 641         {{"_MSG", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 642           METHOD_NO_RETURN_VALUE}},
 643
 644         {{"_MSM",
 645           METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 646                        ACPI_TYPE_INTEGER),
 647           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 648
 649         {{"_MTL", METHOD_0ARGS, /* ACPI 6.0 */
 650           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 651
 652         {{"_NTT", METHOD_0ARGS,
 653           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 654
 655         {{"_OFF", METHOD_0ARGS,
 656           METHOD_NO_RETURN_VALUE}},
 657
 658         {{"_ON_", METHOD_0ARGS,
 659           METHOD_NO_RETURN_VALUE}},
 660
 661         {{"_OS_", METHOD_0ARGS,
 662           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 663
 664         {{"_OSC",
 665           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 666                        ACPI_TYPE_BUFFER),
 667           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 668
 669         {{"_OST",
 670           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
 671           METHOD_NO_RETURN_VALUE}},
 672
 673         {{"_PAI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 674           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 675
 676         {{"_PCL", METHOD_0ARGS,
 677           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 678         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 679
 680         {{"_PCT", METHOD_0ARGS,
 681           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 682         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 683
 684         {{"_PDC", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 685           METHOD_NO_RETURN_VALUE}},
 686
 687         {{"_PDL", METHOD_0ARGS,
 688           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 689
 690         {{"_PIC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 691           METHOD_NO_RETURN_VALUE}},
 692
 693         {{"_PIF", METHOD_0ARGS,
 694           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int),(3 Str) */
 695         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3,
 696                      ACPI_RTYPE_STRING, 3, 0),
 697
 698         {{"_PLD", METHOD_0ARGS,
 699           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Bufs) */
 700         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0),
 701
 702         {{"_PMC", METHOD_0ARGS,
 703           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (11 Int),(3 Str) */
 704         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11,
 705                      ACPI_RTYPE_STRING, 3, 0),
 706
 707         {{"_PMD", METHOD_0ARGS,
 708           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 709         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 710
 711         {{"_PMM", METHOD_0ARGS,
 712           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 713
 714         {{"_PPC", METHOD_0ARGS,
 715           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 716
 717         {{"_PPE", METHOD_0ARGS,
 718           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See dig64 spec */
 719
 720         {{"_PR0", METHOD_0ARGS,
 721           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 722         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 723
 724         {{"_PR1", METHOD_0ARGS,
 725           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 726         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 727
 728         {{"_PR2", METHOD_0ARGS,
 729           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 730         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 731
 732         {{"_PR3", METHOD_0ARGS,
 733           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 734         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 735
 736         {{"_PRE", METHOD_0ARGS,
 737           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 738         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 739
 740         {{"_PRL", METHOD_0ARGS,
 741           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 742         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 743
 744         {{"_PRR", METHOD_0ARGS, /* ACPI 6.0 */
 745           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Ref) */
 746         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_REFERENCE, 1, 0, 0, 0),
 747
 748         {{"_PRS", METHOD_0ARGS,
 749           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 750
 751         /*
 752          * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
 753          * and source_index). This bug is so prevalent that there is code in the
 754          * ACPICA Resource Manager to detect this and switch them back. For now,
 755          * do not allow and issue a warning. To allow this and eliminate the
 756          * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3)
 757          * in the statement below.
 758          */
 759         {{"_PRT", METHOD_0ARGS,
 760           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */
 761         PACKAGE_INFO(ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,
 762                      ACPI_RTYPE_INTEGER,
 763                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,
 764                      ACPI_RTYPE_INTEGER),
 765
 766         {{"_PRW", METHOD_0ARGS,
 767           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
 768         PACKAGE_INFO(ACPI_PTYPE1_OPTION, 2,
 769                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE,
 770                      ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0),
 771
 772         {{"_PS0", METHOD_0ARGS,
 773           METHOD_NO_RETURN_VALUE}},
 774
 775         {{"_PS1", METHOD_0ARGS,
 776           METHOD_NO_RETURN_VALUE}},
 777
 778         {{"_PS2", METHOD_0ARGS,
 779           METHOD_NO_RETURN_VALUE}},
 780
 781         {{"_PS3", METHOD_0ARGS,
 782           METHOD_NO_RETURN_VALUE}},
 783
 784         {{"_PSC", METHOD_0ARGS,
 785           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 786
 787         {{"_PSD", METHOD_0ARGS,
 788           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (5 Int) with count */
 789         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 790
 791         {{"_PSE", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 792           METHOD_NO_RETURN_VALUE}},
 793
 794         {{"_PSL", METHOD_0ARGS,
 795           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 796         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 797
 798         {{"_PSR", METHOD_0ARGS,
 799           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 800
 801         {{"_PSS", METHOD_0ARGS,
 802           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (6 Int) */
 803         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0),
 804
 805         {{"_PSV", METHOD_0ARGS,
 806           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 807
 808         {{"_PSW", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 809           METHOD_NO_RETURN_VALUE}},
 810
 811         {{"_PTC", METHOD_0ARGS,
 812           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 813         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 814
 815         {{"_PTP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 816           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 817
 818         {{"_PTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 819           METHOD_NO_RETURN_VALUE}},
 820
 821         {{"_PUR", METHOD_0ARGS,
 822           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int) */
 823         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 824
 825         {{"_PXM", METHOD_0ARGS,
 826           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 827
 828         {{"_RDI", METHOD_0ARGS, /* ACPI 6.0 */
 829           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int, n Pkg (m Ref)) */
 830         PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 1,
 831                      ACPI_RTYPE_REFERENCE, 0, 0),
 832
 833         {{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 834           METHOD_NO_RETURN_VALUE}},
 835
 836         {{"_REV", METHOD_0ARGS,
 837           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 838
 839         {{"_RMV", METHOD_0ARGS,
 840           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 841
 842         {{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 843           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 844
 845         {{"_RST", METHOD_0ARGS, /* ACPI 6.0 */
 846           METHOD_NO_RETURN_VALUE}},
 847
 848         {{"_RTV", METHOD_0ARGS,
 849           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 850
 851         /*
 852          * For _S0_ through _S5_, the ACPI spec defines a return Package
 853          * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers.
 854          * Allow this by making the objects "Variable-length length", but all elements
 855          * must be Integers.
 856          */
 857         {{"_S0_", METHOD_0ARGS,
 858           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 859         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 860
 861         {{"_S1_", METHOD_0ARGS,
 862           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 863         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 864
 865         {{"_S2_", METHOD_0ARGS,
 866           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 867         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 868
 869         {{"_S3_", METHOD_0ARGS,
 870           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 871         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 872
 873         {{"_S4_", METHOD_0ARGS,
 874           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 875         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 876
 877         {{"_S5_", METHOD_0ARGS,
 878           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 879         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 880
 881         {{"_S1D", METHOD_0ARGS,
 882           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 883
 884         {{"_S2D", METHOD_0ARGS,
 885           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 886
 887         {{"_S3D", METHOD_0ARGS,
 888           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 889
 890         {{"_S4D", METHOD_0ARGS,
 891           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 892
 893         {{"_S0W", METHOD_0ARGS,
 894           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 895
 896         {{"_S1W", METHOD_0ARGS,
 897           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 898
 899         {{"_S2W", METHOD_0ARGS,
 900           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 901
 902         {{"_S3W", METHOD_0ARGS,
 903           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 904
 905         {{"_S4W", METHOD_0ARGS,
 906           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 907
 908         {{"_SBS", METHOD_0ARGS,
 909           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 910
 911         {{"_SCP", METHOD_1ARGS(ACPI_TYPE_INTEGER) | ARG_COUNT_IS_MINIMUM,
 912           METHOD_NO_RETURN_VALUE}},     /* Acpi 1.0 allowed 1 integer arg. Acpi 3.0 expanded to 3 args. Allow both. */
 913
 914         {{"_SDD", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 915           METHOD_NO_RETURN_VALUE}},
 916
 917         {{"_SEG", METHOD_0ARGS,
 918           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 919
 920         {{"_SHL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 921           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 922
 923         {{"_SLI", METHOD_0ARGS,
 924           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 925
 926         {{"_SPD", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 927           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 928
 929         {{"_SRS", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 930           METHOD_NO_RETURN_VALUE}},
 931
 932         {{"_SRT", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 933           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 934
 935         {{"_SRV", METHOD_0ARGS,
 936           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 937
 938         {{"_SST", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 939           METHOD_NO_RETURN_VALUE}},
 940
 941         {{"_STA", METHOD_0ARGS,
 942           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 943
 944         {{"_STM",
 945           METHOD_3ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER),
 946           METHOD_NO_RETURN_VALUE}},
 947
 948         {{"_STP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 949           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 950
 951         {{"_STR", METHOD_0ARGS,
 952           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 953
 954         {{"_STV", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 955           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 956
 957         {{"_SUB", METHOD_0ARGS,
 958           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 959
 960         {{"_SUN", METHOD_0ARGS,
 961           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 962
 963         {{"_SWS", METHOD_0ARGS,
 964           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 965
 966         {{"_TC1", METHOD_0ARGS,
 967           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 968
 969         {{"_TC2", METHOD_0ARGS,
 970           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 971
 972         {{"_TDL", METHOD_0ARGS,
 973           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 974
 975         {{"_TFP", METHOD_0ARGS, /* ACPI 6.0 */
 976           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 977
 978         {{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 979           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 980
 981         {{"_TIV", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 982           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 983
 984         {{"_TMP", METHOD_0ARGS,
 985           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 986
 987         {{"_TPC", METHOD_0ARGS,
 988           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 989
 990         {{"_TPT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 991           METHOD_NO_RETURN_VALUE}},
 992
 993         {{"_TRT", METHOD_0ARGS,
 994           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 Ref/6 Int */
 995         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER,
 996                      6, 0),
 997
 998         {{"_TSD", METHOD_0ARGS,
 999           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int with count */
1000         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
1001
1002         {{"_TSN", METHOD_0ARGS, /* ACPI 6.0 */
1003           METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
1004
1005         {{"_TSP", METHOD_0ARGS,
1006           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1007
1008         {{"_TSS", METHOD_0ARGS,
1009           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int */
1010         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
1011
1012         {{"_TST", METHOD_0ARGS,
1013           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1014
1015         {{"_TTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1016           METHOD_NO_RETURN_VALUE}},
1017
1018         {{"_TZD", METHOD_0ARGS,
1019           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
1020         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
1021
1022         {{"_TZM", METHOD_0ARGS,
1023           METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
1024
1025         {{"_TZP", METHOD_0ARGS,
1026           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1027
1028         {{"_UID", METHOD_0ARGS,
1029           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
1030
1031         {{"_UPC", METHOD_0ARGS,
1032           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
1033         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
1034
1035         {{"_UPD", METHOD_0ARGS,
1036           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1037
1038         {{"_UPP", METHOD_0ARGS,
1039           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1040
1041         {{"_VPO", METHOD_0ARGS,
1042           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1043
1044         /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
1045
1046         {{"_WAK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1047           METHOD_RETURNS(ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER |
1048                          ACPI_RTYPE_PACKAGE)}},
1049         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),        /* Fixed-length (2 Int), but is optional */
1050
1051         /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */
1052
1053         {{"_WDG", METHOD_0ARGS,
1054           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
1055
1056         {{"_WED", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1057           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
1058                          ACPI_RTYPE_BUFFER)}},
1059
1060         {{"_WPC", METHOD_0ARGS,
1061           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
1062
1063         {{"_WPP", METHOD_0ARGS,
1064           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
1065
1066         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1067 };
1068 #else
1069 extern const union acpi_predefined_info acpi_gbl_predefined_methods[];
1070 #endif
1071
1072 #if (defined ACPI_CREATE_RESOURCE_TABLE && defined ACPI_APPLICATION)
1073 /******************************************************************************
1074  *
1075  * Predefined names for use in Resource Descriptors. These names do not
1076  * appear in the global Predefined Name table (since these names never
1077  * appear in actual AML byte code, only in the original ASL)
1078  *
1079  * Note: Used by iASL compiler and acpi_help utility only.
1080  *
1081  *****************************************************************************/
1082
1083 const union acpi_predefined_info acpi_gbl_resource_names[] = {
1084         {{"_ADR", WIDTH_16 | WIDTH_64, 0}},
1085         {{"_ALN", WIDTH_8 | WIDTH_16 | WIDTH_32, 0}},
1086         {{"_ASI", WIDTH_8, 0}},
1087         {{"_ASZ", WIDTH_8, 0}},
1088         {{"_ATT", WIDTH_64, 0}},
1089         {{"_BAS", WIDTH_16 | WIDTH_32, 0}},
1090         {{"_BM_", WIDTH_1, 0}},
1091         {{"_DBT", WIDTH_16, 0}},        /* Acpi 5.0 */
1092         {{"_DEC", WIDTH_1, 0}},
1093         {{"_DMA", WIDTH_8, 0}},
1094         {{"_DPL", WIDTH_1, 0}}, /* Acpi 5.0 */
1095         {{"_DRS", WIDTH_16, 0}},        /* Acpi 5.0 */
1096         {{"_END", WIDTH_1, 0}}, /* Acpi 5.0 */
1097         {{"_FLC", WIDTH_2, 0}}, /* Acpi 5.0 */
1098         {{"_GRA", WIDTH_ADDRESS, 0}},
1099         {{"_HE_", WIDTH_1, 0}},
1100         {{"_INT", WIDTH_16 | WIDTH_32, 0}},
1101         {{"_IOR", WIDTH_2, 0}}, /* Acpi 5.0 */
1102         {{"_LEN", WIDTH_8 | WIDTH_ADDRESS, 0}},
1103         {{"_LIN", WIDTH_8, 0}}, /* Acpi 5.0 */
1104         {{"_LL_", WIDTH_1, 0}},
1105         {{"_MAF", WIDTH_1, 0}},
1106         {{"_MAX", WIDTH_ADDRESS, 0}},
1107         {{"_MEM", WIDTH_2, 0}},
1108         {{"_MIF", WIDTH_1, 0}},
1109         {{"_MIN", WIDTH_ADDRESS, 0}},
1110         {{"_MOD", WIDTH_1, 0}}, /* Acpi 5.0 */
1111         {{"_MTP", WIDTH_2, 0}},
1112         {{"_PAR", WIDTH_8, 0}}, /* Acpi 5.0 */
1113         {{"_PHA", WIDTH_1, 0}}, /* Acpi 5.0 */
1114         {{"_PIN", WIDTH_16, 0}},        /* Acpi 5.0 */
1115         {{"_PPI", WIDTH_8, 0}}, /* Acpi 5.0 */
1116         {{"_POL", WIDTH_1 | WIDTH_2, 0}},       /* Acpi 5.0 */
1117         {{"_RBO", WIDTH_8, 0}},
1118         {{"_RBW", WIDTH_8, 0}},
1119         {{"_RNG", WIDTH_1, 0}},
1120         {{"_RT_", WIDTH_8, 0}}, /* Acpi 3.0 */
1121         {{"_RW_", WIDTH_1, 0}},
1122         {{"_RXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1123         {{"_SHR", WIDTH_2, 0}},
1124         {{"_SIZ", WIDTH_2, 0}},
1125         {{"_SLV", WIDTH_1, 0}}, /* Acpi 5.0 */
1126         {{"_SPE", WIDTH_32, 0}},        /* Acpi 5.0 */
1127         {{"_STB", WIDTH_2, 0}}, /* Acpi 5.0 */
1128         {{"_TRA", WIDTH_ADDRESS, 0}},
1129         {{"_TRS", WIDTH_1, 0}},
1130         {{"_TSF", WIDTH_8, 0}}, /* Acpi 3.0 */
1131         {{"_TTP", WIDTH_1, 0}},
1132         {{"_TXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1133         {{"_TYP", WIDTH_2 | WIDTH_16, 0}},
1134         {{"_VEN", VARIABLE_DATA, 0}},   /* Acpi 5.0 */
1135         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1136 };
1137
1138 const union acpi_predefined_info acpi_gbl_scope_names[] = {
1139         {{"_GPE", 0, 0}},
1140         {{"_PR_", 0, 0}},
1141         {{"_SB_", 0, 0}},
1142         {{"_SI_", 0, 0}},
1143         {{"_TZ_", 0, 0}},
1144         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1145 };
1146 #else
1147 extern const union acpi_predefined_info acpi_gbl_resource_names[];
1148 #endif
1149
1150 #endif