root/drivers/acpi/acpica/acpredef.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
   2 /******************************************************************************
   3  *
   4  * Name: acpredef - Information table for ACPI predefined methods and objects
   5  *
   6  * Copyright (C) 2000 - 2019, Intel Corp.
   7  *
   8  *****************************************************************************/
   9 
  10 #ifndef __ACPREDEF_H__
  11 #define __ACPREDEF_H__
  12 
  13 /******************************************************************************
  14  *
  15  * Return Package types
  16  *
  17  * 1) PTYPE1 packages do not contain subpackages.
  18  *
  19  * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types:
  20  *      object type
  21  *      count
  22  *      object type
  23  *      count
  24  *
  25  * ACPI_PTYPE1_VAR: Variable-length length. Zero-length package is allowed:
  26  *      object type (Int/Buf/Ref)
  27  *
  28  * ACPI_PTYPE1_OPTION: Package has some required and some optional elements
  29  *      (Used for _PRW)
  30  *
  31  *
  32  * 2) PTYPE2 packages contain a Variable-length number of subpackages. Each
  33  *    of the different types describe the contents of each of the subpackages.
  34  *
  35  * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types. Zero-length
  36  *      parent package is allowed:
  37  *      object type
  38  *      count
  39  *      object type
  40  *      count
  41  *      (Used for _ALR,_MLS,_PSS,_TRT,_TSS)
  42  *
  43  * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element.
  44  *      Zero-length parent package is allowed:
  45  *      object type
  46  *      (Used for _CSD,_PSD,_TSD)
  47  *
  48  * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
  49  *      object type
  50  *      count
  51  *      object type
  52  *      count
  53  *      (Used for _CST)
  54  *
  55  * ACPI_PTYPE2_FIXED: Each subpackage is of Fixed-length. Zero-length
  56  *      parent package is allowed.
  57  *      (Used for _PRT)
  58  *
  59  * ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length.
  60  *      Zero-length parent package is allowed:
  61  *      (Used for _HPX)
  62  *
  63  * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
  64  *      (Used for _ART, _FPS)
  65  *
  66  * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements
  67  *      followed by an optional element. Zero-length parent package is allowed.
  68  *      object type
  69  *      count
  70  *      object type
  71  *      count = 0 (optional)
  72  *      (Used for _DLM)
  73  *
  74  * ACPI_PTYPE2_VAR_VAR: Variable number of subpackages, each of either a
  75  *      constant or variable length. The subpackages are preceded by a
  76  *      constant number of objects.
  77  *      (Used for _LPI, _RDI)
  78  *
  79  * ACPI_PTYPE2_UUID_PAIR: Each subpackage is preceded by a UUID Buffer. The UUID
  80  *      defines the format of the package. Zero-length parent package is
  81  *      allowed.
  82  *      (Used for _DSD)
  83  *
  84  *****************************************************************************/
  85 
  86 enum acpi_return_package_types {
  87         ACPI_PTYPE1_FIXED = 1,
  88         ACPI_PTYPE1_VAR = 2,
  89         ACPI_PTYPE1_OPTION = 3,
  90         ACPI_PTYPE2 = 4,
  91         ACPI_PTYPE2_COUNT = 5,
  92         ACPI_PTYPE2_PKG_COUNT = 6,
  93         ACPI_PTYPE2_FIXED = 7,
  94         ACPI_PTYPE2_MIN = 8,
  95         ACPI_PTYPE2_REV_FIXED = 9,
  96         ACPI_PTYPE2_FIX_VAR = 10,
  97         ACPI_PTYPE2_VAR_VAR = 11,
  98         ACPI_PTYPE2_UUID_PAIR = 12,
  99         ACPI_PTYPE_CUSTOM = 13
 100 };
 101 
 102 /* Support macros for users of the predefined info table */
 103 
 104 #define METHOD_PREDEF_ARGS_MAX          4
 105 #define METHOD_ARG_BIT_WIDTH            3
 106 #define METHOD_ARG_MASK                 0x0007
 107 #define ARG_COUNT_IS_MINIMUM            0x8000
 108 #define METHOD_MAX_ARG_TYPE             ACPI_TYPE_PACKAGE
 109 
 110 #define METHOD_GET_ARG_COUNT(arg_list)  ((arg_list) & METHOD_ARG_MASK)
 111 #define METHOD_GET_NEXT_TYPE(arg_list)  (((arg_list) >>= METHOD_ARG_BIT_WIDTH) & METHOD_ARG_MASK)
 112 
 113 /* Macros used to build the predefined info table */
 114 
 115 #define METHOD_0ARGS                    0
 116 #define METHOD_1ARGS(a1)                (1 | (a1 << 3))
 117 #define METHOD_2ARGS(a1,a2)             (2 | (a1 << 3) | (a2 << 6))
 118 #define METHOD_3ARGS(a1,a2,a3)          (3 | (a1 << 3) | (a2 << 6) | (a3 << 9))
 119 #define METHOD_4ARGS(a1,a2,a3,a4)       (4 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12))
 120 
 121 #define METHOD_RETURNS(type)            (type)
 122 #define METHOD_NO_RETURN_VALUE          0
 123 
 124 #define PACKAGE_INFO(a,b,c,d,e,f)       {{{(a),(b),(c),(d)}, ((((u16)(f)) << 8) | (e)), 0}}
 125 
 126 /* Support macros for the resource descriptor info table */
 127 
 128 #define WIDTH_1                         0x0001
 129 #define WIDTH_2                         0x0002
 130 #define WIDTH_3                         0x0004
 131 #define WIDTH_8                         0x0008
 132 #define WIDTH_16                        0x0010
 133 #define WIDTH_32                        0x0020
 134 #define WIDTH_64                        0x0040
 135 #define VARIABLE_DATA                   0x0080
 136 #define NUM_RESOURCE_WIDTHS             8
 137 
 138 #define WIDTH_ADDRESS                   WIDTH_16 | WIDTH_32 | WIDTH_64
 139 
 140 #ifdef ACPI_CREATE_PREDEFINED_TABLE
 141 /******************************************************************************
 142  *
 143  * Predefined method/object information table.
 144  *
 145  * These are the names that can actually be evaluated via acpi_evaluate_object.
 146  * Not present in this table are the following:
 147  *
 148  *      1) Predefined/Reserved names that are not usually evaluated via
 149  *         acpi_evaluate_object:
 150  *              _Lxx and _Exx GPE methods
 151  *              _Qxx EC methods
 152  *              _T_x compiler temporary variables
 153  *              _Wxx wake events
 154  *
 155  *      2) Predefined names that never actually exist within the AML code:
 156  *              Predefined resource descriptor field names
 157  *
 158  *      3) Predefined names that are implemented within ACPICA:
 159  *              _OSI
 160  *
 161  * The main entries in the table each contain the following items:
 162  *
 163  * name                 - The ACPI reserved name
 164  * argument_list        - Contains (in 16 bits), the number of required
 165  *                        arguments to the method (3 bits), and a 3-bit type
 166  *                        field for each argument (up to 4 arguments). The
 167  *                        METHOD_?ARGS macros generate the correct packed data.
 168  * expected_btypes      - Allowed type(s) for the return value.
 169  *                        0 means that no return value is expected.
 170  *
 171  * For methods that return packages, the next entry in the table contains
 172  * information about the expected structure of the package. This information
 173  * is saved here (rather than in a separate table) in order to minimize the
 174  * overall size of the stored data.
 175  *
 176  * Note: The additional braces are intended to promote portability.
 177  *
 178  * Note2: Table is used by the kernel-resident subsystem, the iASL compiler,
 179  * and the acpi_help utility.
 180  *
 181  * TBD: _PRT - currently ignore reversed entries. Attempt to fix in nsrepair.
 182  * Possibly fixing package elements like _BIF, etc.
 183  *
 184  *****************************************************************************/
 185 
 186 const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 187         {{"_AC0", METHOD_0ARGS,
 188           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 189 
 190         {{"_AC1", METHOD_0ARGS,
 191           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 192 
 193         {{"_AC2", METHOD_0ARGS,
 194           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 195 
 196         {{"_AC3", METHOD_0ARGS,
 197           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 198 
 199         {{"_AC4", METHOD_0ARGS,
 200           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 201 
 202         {{"_AC5", METHOD_0ARGS,
 203           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 204 
 205         {{"_AC6", METHOD_0ARGS,
 206           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 207 
 208         {{"_AC7", METHOD_0ARGS,
 209           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 210 
 211         {{"_AC8", METHOD_0ARGS,
 212           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 213 
 214         {{"_AC9", METHOD_0ARGS,
 215           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 216 
 217         {{"_ADR", METHOD_0ARGS,
 218           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 219 
 220         {{"_AEI", METHOD_0ARGS,
 221           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 222 
 223         {{"_AL0", METHOD_0ARGS,
 224           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 225         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 226 
 227         {{"_AL1", METHOD_0ARGS,
 228           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 229         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 230 
 231         {{"_AL2", METHOD_0ARGS,
 232           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 233         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 234 
 235         {{"_AL3", METHOD_0ARGS,
 236           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 237         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 238 
 239         {{"_AL4", METHOD_0ARGS,
 240           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 241         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 242 
 243         {{"_AL5", METHOD_0ARGS,
 244           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 245         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 246 
 247         {{"_AL6", METHOD_0ARGS,
 248           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 249         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 250 
 251         {{"_AL7", METHOD_0ARGS,
 252           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 253         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 254 
 255         {{"_AL8", METHOD_0ARGS,
 256           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 257         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 258 
 259         {{"_AL9", METHOD_0ARGS,
 260           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 261         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 262 
 263         {{"_ALC", METHOD_0ARGS,
 264           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 265 
 266         {{"_ALI", METHOD_0ARGS,
 267           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 268 
 269         {{"_ALP", METHOD_0ARGS,
 270           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 271 
 272         {{"_ALR", METHOD_0ARGS,
 273           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 (Ints) */
 274         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 275 
 276         {{"_ALT", METHOD_0ARGS,
 277           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 278 
 279         {{"_ART", METHOD_0ARGS,
 280           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */
 281         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2,
 282                      ACPI_RTYPE_INTEGER, 11, 0),
 283 
 284         {{"_BBN", METHOD_0ARGS,
 285           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 286 
 287         {{"_BCL", METHOD_0ARGS,
 288           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 289         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 290 
 291         {{"_BCM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 292           METHOD_NO_RETURN_VALUE}},
 293 
 294         {{"_BCT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 295           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 296 
 297         {{"_BDN", METHOD_0ARGS,
 298           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 299 
 300         {{"_BFS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 301           METHOD_NO_RETURN_VALUE}},
 302 
 303         {{"_BIF", METHOD_0ARGS,
 304           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (9 Int),(4 Str) */
 305         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9,
 306                      ACPI_RTYPE_STRING, 4, 0),
 307 
 308         {{"_BIX", METHOD_0ARGS,
 309           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int),(4 Str) */
 310         PACKAGE_INFO(ACPI_PTYPE_CUSTOM, ACPI_RTYPE_INTEGER, 16,
 311                      ACPI_RTYPE_STRING, 4, 0),
 312 
 313         {{"_BLT",
 314           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 315           METHOD_NO_RETURN_VALUE}},
 316 
 317         {{"_BMA", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 318           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 319 
 320         {{"_BMC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 321           METHOD_NO_RETURN_VALUE}},
 322 
 323         {{"_BMD", METHOD_0ARGS,
 324           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (5 Int) */
 325         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 326 
 327         {{"_BMS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 328           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 329 
 330         {{"_BQC", METHOD_0ARGS,
 331           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 332 
 333         {{"_BST", METHOD_0ARGS,
 334           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 335         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 336 
 337         {{"_BTH", METHOD_1ARGS(ACPI_TYPE_INTEGER),      /* ACPI 6.0 */
 338           METHOD_NO_RETURN_VALUE}},
 339 
 340         {{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 341           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 342 
 343         {{"_BTP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 344           METHOD_NO_RETURN_VALUE}},
 345 
 346         {{"_CBA", METHOD_0ARGS,
 347           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */
 348 
 349         {{"_CCA", METHOD_0ARGS,
 350           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 5.1 */
 351 
 352         {{"_CDM", METHOD_0ARGS,
 353           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 354 
 355         {{"_CID", METHOD_0ARGS,
 356           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE)}},        /* Variable-length (Ints/Strs) */
 357         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,
 358                      0, 0, 0),
 359 
 360         {{"_CLS", METHOD_0ARGS,
 361           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 362         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 363 
 364         {{"_CPC", METHOD_0ARGS,
 365           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Bufs) */
 366         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
 367                      0, 0, 0),
 368 
 369         {{"_CR3", METHOD_0ARGS, /* ACPI 6.0 */
 370           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 371 
 372         {{"_CRS", METHOD_0ARGS,
 373           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 374 
 375         {{"_CRT", METHOD_0ARGS,
 376           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 377 
 378         {{"_CSD", METHOD_0ARGS,
 379           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n-1 Int) */
 380         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 381 
 382         {{"_CST", METHOD_0ARGS,
 383           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */
 384         PACKAGE_INFO(ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1,
 385                      ACPI_RTYPE_INTEGER, 3, 0),
 386 
 387         {{"_CWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 388           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 389 
 390         {{"_DCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 391           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 392 
 393         {{"_DCS", METHOD_0ARGS,
 394           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 395 
 396         {{"_DDC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 397           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER)}},
 398 
 399         {{"_DDN", METHOD_0ARGS,
 400           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 401 
 402         {{"_DEP", METHOD_0ARGS,
 403           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 404         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 405 
 406         {{"_DGS", METHOD_0ARGS,
 407           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 408 
 409         {{"_DIS", METHOD_0ARGS,
 410           METHOD_NO_RETURN_VALUE}},
 411 
 412         {{"_DLM", METHOD_0ARGS,
 413           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */
 414         PACKAGE_INFO(ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1,
 415                      ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER, 0, 0),
 416 
 417         {{"_DMA", METHOD_0ARGS,
 418           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 419 
 420         {{"_DOD", METHOD_0ARGS,
 421           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 422         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 423 
 424         {{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 425           METHOD_NO_RETURN_VALUE}},
 426 
 427         {{"_DSD", METHOD_0ARGS, /* ACPI 6.0 */
 428           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */
 429         PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1,
 430                      ACPI_RTYPE_PACKAGE, 1, 0),
 431 
 432         {{"_DSM",
 433           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 434                        ACPI_TYPE_PACKAGE),
 435           METHOD_RETURNS(ACPI_RTYPE_ALL)}},     /* Must return a value, but it can be of any type */
 436 
 437         {{"_DSS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 438           METHOD_NO_RETURN_VALUE}},
 439 
 440         {{"_DSW",
 441           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 442           METHOD_NO_RETURN_VALUE}},
 443 
 444         {{"_DTI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 445           METHOD_NO_RETURN_VALUE}},
 446 
 447         {{"_EC_", METHOD_0ARGS,
 448           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 449 
 450         {{"_EDL", METHOD_0ARGS,
 451           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 452         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 453 
 454         {{"_EJ0", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 455           METHOD_NO_RETURN_VALUE}},
 456 
 457         {{"_EJ1", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 458           METHOD_NO_RETURN_VALUE}},
 459 
 460         {{"_EJ2", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 461           METHOD_NO_RETURN_VALUE}},
 462 
 463         {{"_EJ3", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 464           METHOD_NO_RETURN_VALUE}},
 465 
 466         {{"_EJ4", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 467           METHOD_NO_RETURN_VALUE}},
 468 
 469         {{"_EJD", METHOD_0ARGS,
 470           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 471 
 472         {{"_ERR",
 473           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_STRING, ACPI_TYPE_INTEGER),
 474           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* Internal use only, used by ACPICA test suites */
 475 
 476         {{"_EVT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 477           METHOD_NO_RETURN_VALUE}},
 478 
 479         {{"_FDE", METHOD_0ARGS,
 480           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 481 
 482         {{"_FDI", METHOD_0ARGS,
 483           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int) */
 484         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0),
 485 
 486         {{"_FDM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 487           METHOD_NO_RETURN_VALUE}},
 488 
 489         {{"_FIF", METHOD_0ARGS,
 490           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 491         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 492 
 493         {{"_FIT", METHOD_0ARGS,
 494           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},  /* ACPI 6.0 */
 495 
 496         {{"_FIX", METHOD_0ARGS,
 497           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
 498         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 499 
 500         {{"_FPS", METHOD_0ARGS,
 501           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */
 502         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 503 
 504         {{"_FSL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 505           METHOD_NO_RETURN_VALUE}},
 506 
 507         {{"_FST", METHOD_0ARGS,
 508           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
 509         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 510 
 511         {{"_GAI", METHOD_0ARGS,
 512           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 513 
 514         {{"_GCP", METHOD_0ARGS,
 515           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 516 
 517         {{"_GHL", METHOD_0ARGS,
 518           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 519 
 520         {{"_GLK", METHOD_0ARGS,
 521           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 522 
 523         {{"_GPD", METHOD_0ARGS,
 524           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 525 
 526         {{"_GPE", METHOD_0ARGS,
 527           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* _GPE method, not _GPE scope */
 528 
 529         {{"_GRT", METHOD_0ARGS,
 530           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 531 
 532         {{"_GSB", METHOD_0ARGS,
 533           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 534 
 535         {{"_GTF", METHOD_0ARGS,
 536           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 537 
 538         {{"_GTM", METHOD_0ARGS,
 539           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 540 
 541         {{"_GTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 542           METHOD_NO_RETURN_VALUE}},
 543 
 544         {{"_GWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 545           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 546 
 547         {{"_HID", METHOD_0ARGS,
 548           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
 549 
 550         {{"_HMA", METHOD_0ARGS,
 551           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 552 
 553         {{"_HOT", METHOD_0ARGS,
 554           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 555 
 556         {{"_HPP", METHOD_0ARGS,
 557           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
 558         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 559 
 560         /*
 561          * For _HPX, a single package is returned, containing a variable-length number
 562          * of subpackages. Each subpackage contains a PCI record setting.
 563          * There are several different type of record settings, of different
 564          * lengths, but all elements of all settings are Integers.
 565          */
 566         {{"_HPX", METHOD_0ARGS,
 567           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (var Ints) */
 568         PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 569 
 570         {{"_HRV", METHOD_0ARGS,
 571           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 572 
 573         {{"_IFT", METHOD_0ARGS,
 574           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 575 
 576         {{"_INI", METHOD_0ARGS,
 577           METHOD_NO_RETURN_VALUE}},
 578 
 579         {{"_IRC", METHOD_0ARGS,
 580           METHOD_NO_RETURN_VALUE}},
 581 
 582         {{"_LCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 583           METHOD_NO_RETURN_VALUE}},
 584 
 585         {{"_LID", METHOD_0ARGS,
 586           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 587 
 588         {{"_LPD", METHOD_0ARGS,
 589           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Int) */
 590         PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 591 
 592         {{"_LPI", METHOD_0ARGS, /* ACPI 6.0 */
 593           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (3 Int, n Pkg (10 Int/Buf) */
 594         PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 3,
 595                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | ACPI_RTYPE_STRING,
 596                      10, 0),
 597 
 598         {{"_LSI", METHOD_0ARGS,
 599           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},
 600         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
 601 
 602         {{"_LSR", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 603           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},
 604         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 1,
 605                      ACPI_RTYPE_BUFFER, 1, 0),
 606 
 607         {{"_LSW",
 608           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
 609           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 610 
 611         {{"_MAT", METHOD_0ARGS,
 612           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 613 
 614         {{"_MBM", METHOD_0ARGS,
 615           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (8 Int) */
 616         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0, 0, 0),
 617 
 618         {{"_MLS", METHOD_0ARGS,
 619           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Str/1 Buf) */
 620         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER, 1,
 621                      0),
 622 
 623         {{"_MSG", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 624           METHOD_NO_RETURN_VALUE}},
 625 
 626         {{"_MSM",
 627           METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 628                        ACPI_TYPE_INTEGER),
 629           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 630 
 631         {{"_MTL", METHOD_0ARGS, /* ACPI 6.0 */
 632           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 633 
 634         {{"_NBS", METHOD_0ARGS, /* ACPI 6.3 */
 635           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 636 
 637         {{"_NCH", METHOD_0ARGS, /* ACPI 6.3 */
 638           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 639 
 640         {{"_NIC", METHOD_0ARGS, /* ACPI 6.3 */
 641           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 642 
 643         {{"_NIG", METHOD_1ARGS(ACPI_TYPE_BUFFER),       /* ACPI 6.3 */
 644           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 645 
 646         {{"_NIH", METHOD_0ARGS, /* ACPI 6.3 */
 647           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 648 
 649         {{"_NTT", METHOD_0ARGS,
 650           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 651 
 652         {{"_OFF", METHOD_0ARGS,
 653           METHOD_NO_RETURN_VALUE}},
 654 
 655         {{"_ON_", METHOD_0ARGS,
 656           METHOD_NO_RETURN_VALUE}},
 657 
 658         {{"_OS_", METHOD_0ARGS,
 659           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 660 
 661         {{"_OSC",
 662           METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
 663                        ACPI_TYPE_BUFFER),
 664           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 665 
 666         {{"_OST",
 667           METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
 668           METHOD_NO_RETURN_VALUE}},
 669 
 670         {{"_PAI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 671           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 672 
 673         {{"_PCL", METHOD_0ARGS,
 674           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 675         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 676 
 677         {{"_PCT", METHOD_0ARGS,
 678           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 679         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 680 
 681         {{"_PDC", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 682           METHOD_NO_RETURN_VALUE}},
 683 
 684         {{"_PDL", METHOD_0ARGS,
 685           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 686 
 687         {{"_PIC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 688           METHOD_NO_RETURN_VALUE}},
 689 
 690         {{"_PIF", METHOD_0ARGS,
 691           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int),(3 Str) */
 692         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3,
 693                      ACPI_RTYPE_STRING, 3, 0),
 694 
 695         {{"_PLD", METHOD_0ARGS,
 696           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Bufs) */
 697         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0),
 698 
 699         {{"_PMC", METHOD_0ARGS,
 700           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (11 Int),(3 Str) */
 701         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11,
 702                      ACPI_RTYPE_STRING, 3, 0),
 703 
 704         {{"_PMD", METHOD_0ARGS,
 705           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 706         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 707 
 708         {{"_PMM", METHOD_0ARGS,
 709           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 710 
 711         {{"_PPC", METHOD_0ARGS,
 712           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 713 
 714         {{"_PPE", METHOD_0ARGS,
 715           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See dig64 spec */
 716 
 717         {{"_PR0", METHOD_0ARGS,
 718           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 719         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 720 
 721         {{"_PR1", METHOD_0ARGS,
 722           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 723         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 724 
 725         {{"_PR2", METHOD_0ARGS,
 726           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 727         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 728 
 729         {{"_PR3", METHOD_0ARGS,
 730           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 731         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 732 
 733         {{"_PRE", METHOD_0ARGS,
 734           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 735         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 736 
 737         {{"_PRL", METHOD_0ARGS,
 738           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 739         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 740 
 741         {{"_PRR", METHOD_0ARGS, /* ACPI 6.0 */
 742           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Ref) */
 743         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_REFERENCE, 1, 0, 0, 0),
 744 
 745         {{"_PRS", METHOD_0ARGS,
 746           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 747 
 748         /*
 749          * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
 750          * and source_index). This bug is so prevalent that there is code in the
 751          * ACPICA Resource Manager to detect this and switch them back. For now,
 752          * do not allow and issue a warning. To allow this and eliminate the
 753          * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3)
 754          * in the statement below.
 755          */
 756         {{"_PRT", METHOD_0ARGS,
 757           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */
 758         PACKAGE_INFO(ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,
 759                      ACPI_RTYPE_INTEGER,
 760                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,
 761                      ACPI_RTYPE_INTEGER),
 762 
 763         {{"_PRW", METHOD_0ARGS,
 764           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
 765         PACKAGE_INFO(ACPI_PTYPE1_OPTION, 2,
 766                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE,
 767                      ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0),
 768 
 769         {{"_PS0", METHOD_0ARGS,
 770           METHOD_NO_RETURN_VALUE}},
 771 
 772         {{"_PS1", METHOD_0ARGS,
 773           METHOD_NO_RETURN_VALUE}},
 774 
 775         {{"_PS2", METHOD_0ARGS,
 776           METHOD_NO_RETURN_VALUE}},
 777 
 778         {{"_PS3", METHOD_0ARGS,
 779           METHOD_NO_RETURN_VALUE}},
 780 
 781         {{"_PSC", METHOD_0ARGS,
 782           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 783 
 784         {{"_PSD", METHOD_0ARGS,
 785           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (5 Int) with count */
 786         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
 787 
 788         {{"_PSE", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 789           METHOD_NO_RETURN_VALUE}},
 790 
 791         {{"_PSL", METHOD_0ARGS,
 792           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
 793         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 794 
 795         {{"_PSR", METHOD_0ARGS,
 796           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 797 
 798         {{"_PSS", METHOD_0ARGS,
 799           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (6 Int) */
 800         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0),
 801 
 802         {{"_PSV", METHOD_0ARGS,
 803           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 804 
 805         {{"_PSW", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 806           METHOD_NO_RETURN_VALUE}},
 807 
 808         {{"_PTC", METHOD_0ARGS,
 809           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */
 810         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),
 811 
 812         {{"_PTP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 813           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 814 
 815         {{"_PTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 816           METHOD_NO_RETURN_VALUE}},
 817 
 818         {{"_PUR", METHOD_0ARGS,
 819           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int) */
 820         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 821 
 822         {{"_PXM", METHOD_0ARGS,
 823           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 824 
 825         {{"_RDI", METHOD_0ARGS, /* ACPI 6.0 */
 826           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int, n Pkg (m Ref)) */
 827         PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 1,
 828                      ACPI_RTYPE_REFERENCE, 0, 0),
 829 
 830         {{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 831           METHOD_NO_RETURN_VALUE}},
 832 
 833         {{"_REV", METHOD_0ARGS,
 834           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 835 
 836         {{"_RMV", METHOD_0ARGS,
 837           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 838 
 839         {{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 840           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 841 
 842         {{"_RST", METHOD_0ARGS, /* ACPI 6.0 */
 843           METHOD_NO_RETURN_VALUE}},
 844 
 845         {{"_RTV", METHOD_0ARGS,
 846           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 847 
 848         /*
 849          * For _S0_ through _S5_, the ACPI spec defines a return Package
 850          * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers.
 851          * Allow this by making the objects "Variable-length length", but all elements
 852          * must be Integers.
 853          */
 854         {{"_S0_", METHOD_0ARGS,
 855           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 856         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 857 
 858         {{"_S1_", METHOD_0ARGS,
 859           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 860         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 861 
 862         {{"_S2_", METHOD_0ARGS,
 863           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 864         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 865 
 866         {{"_S3_", METHOD_0ARGS,
 867           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 868         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 869 
 870         {{"_S4_", METHOD_0ARGS,
 871           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 872         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 873 
 874         {{"_S5_", METHOD_0ARGS,
 875           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */
 876         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),
 877 
 878         {{"_S1D", METHOD_0ARGS,
 879           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 880 
 881         {{"_S2D", METHOD_0ARGS,
 882           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 883 
 884         {{"_S3D", METHOD_0ARGS,
 885           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 886 
 887         {{"_S4D", METHOD_0ARGS,
 888           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 889 
 890         {{"_S0W", METHOD_0ARGS,
 891           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 892 
 893         {{"_S1W", METHOD_0ARGS,
 894           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 895 
 896         {{"_S2W", METHOD_0ARGS,
 897           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 898 
 899         {{"_S3W", METHOD_0ARGS,
 900           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 901 
 902         {{"_S4W", METHOD_0ARGS,
 903           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 904 
 905         {{"_SBS", METHOD_0ARGS,
 906           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 907 
 908         {{"_SCP", METHOD_1ARGS(ACPI_TYPE_INTEGER) | ARG_COUNT_IS_MINIMUM,
 909           METHOD_NO_RETURN_VALUE}},     /* Acpi 1.0 allowed 1 integer arg. Acpi 3.0 expanded to 3 args. Allow both. */
 910 
 911         {{"_SDD", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 912           METHOD_NO_RETURN_VALUE}},
 913 
 914         {{"_SEG", METHOD_0ARGS,
 915           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 916 
 917         {{"_SHL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 918           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 919 
 920         {{"_SLI", METHOD_0ARGS,
 921           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 922 
 923         {{"_SPD", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 924           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 925 
 926         {{"_SRS", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 927           METHOD_NO_RETURN_VALUE}},
 928 
 929         {{"_SRT", METHOD_1ARGS(ACPI_TYPE_BUFFER),
 930           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 931 
 932         {{"_SRV", METHOD_0ARGS,
 933           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */
 934 
 935         {{"_SST", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 936           METHOD_NO_RETURN_VALUE}},
 937 
 938         {{"_STA", METHOD_0ARGS,
 939           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 940 
 941         {{"_STM",
 942           METHOD_3ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER),
 943           METHOD_NO_RETURN_VALUE}},
 944 
 945         {{"_STP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 946           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 947 
 948         {{"_STR", METHOD_0ARGS,
 949           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 950 
 951         {{"_STV", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 952           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 953 
 954         {{"_SUB", METHOD_0ARGS,
 955           METHOD_RETURNS(ACPI_RTYPE_STRING)}},
 956 
 957         {{"_SUN", METHOD_0ARGS,
 958           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 959 
 960         {{"_SWS", METHOD_0ARGS,
 961           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 962 
 963         {{"_TC1", METHOD_0ARGS,
 964           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 965 
 966         {{"_TC2", METHOD_0ARGS,
 967           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 968 
 969         {{"_TDL", METHOD_0ARGS,
 970           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 971 
 972         {{"_TFP", METHOD_0ARGS, /* ACPI 6.0 */
 973           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 974 
 975         {{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 976           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 977 
 978         {{"_TIV", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 979           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 980 
 981         {{"_TMP", METHOD_0ARGS,
 982           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 983 
 984         {{"_TPC", METHOD_0ARGS,
 985           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 986 
 987         {{"_TPT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 988           METHOD_NO_RETURN_VALUE}},
 989 
 990         {{"_TRT", METHOD_0ARGS,
 991           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 Ref/6 Int */
 992         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER,
 993                      6, 0),
 994 
 995         {{"_TSD", METHOD_0ARGS,
 996           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int with count */
 997         PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 998 
 999         {{"_TSN", METHOD_0ARGS, /* ACPI 6.0 */
1000           METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
1001 
1002         {{"_TSP", METHOD_0ARGS,
1003           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1004 
1005         {{"_TSS", METHOD_0ARGS,
1006           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int */
1007         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
1008 
1009         {{"_TST", METHOD_0ARGS,
1010           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1011 
1012         {{"_TTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1013           METHOD_NO_RETURN_VALUE}},
1014 
1015         {{"_TZD", METHOD_0ARGS,
1016           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
1017         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
1018 
1019         {{"_TZM", METHOD_0ARGS,
1020           METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
1021 
1022         {{"_TZP", METHOD_0ARGS,
1023           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1024 
1025         {{"_UID", METHOD_0ARGS,
1026           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},
1027 
1028         {{"_UPC", METHOD_0ARGS,
1029           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
1030         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
1031 
1032         {{"_UPD", METHOD_0ARGS,
1033           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1034 
1035         {{"_UPP", METHOD_0ARGS,
1036           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1037 
1038         {{"_VPO", METHOD_0ARGS,
1039           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
1040 
1041         /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
1042 
1043         {{"_WAK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1044           METHOD_RETURNS(ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER |
1045                          ACPI_RTYPE_PACKAGE)}},
1046         PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),        /* Fixed-length (2 Int), but is optional */
1047 
1048         /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */
1049 
1050         {{"_WDG", METHOD_0ARGS,
1051           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
1052 
1053         {{"_WED", METHOD_1ARGS(ACPI_TYPE_INTEGER),
1054           METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
1055                          ACPI_RTYPE_BUFFER)}},
1056 
1057         {{"_WPC", METHOD_0ARGS,
1058           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
1059 
1060         {{"_WPP", METHOD_0ARGS,
1061           METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
1062 
1063         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1064 };
1065 #else
1066 extern const union acpi_predefined_info acpi_gbl_predefined_methods[];
1067 #endif
1068 
1069 #if (defined ACPI_CREATE_RESOURCE_TABLE && defined ACPI_APPLICATION)
1070 /******************************************************************************
1071  *
1072  * Predefined names for use in Resource Descriptors. These names do not
1073  * appear in the global Predefined Name table (since these names never
1074  * appear in actual AML byte code, only in the original ASL)
1075  *
1076  * Note: Used by iASL compiler and acpi_help utility only.
1077  *
1078  *****************************************************************************/
1079 
1080 const union acpi_predefined_info acpi_gbl_resource_names[] = {
1081         {{"_ADR", WIDTH_16 | WIDTH_64, 0}},
1082         {{"_ALN", WIDTH_8 | WIDTH_16 | WIDTH_32, 0}},
1083         {{"_ASI", WIDTH_8, 0}},
1084         {{"_ASZ", WIDTH_8, 0}},
1085         {{"_ATT", WIDTH_64, 0}},
1086         {{"_BAS", WIDTH_16 | WIDTH_32, 0}},
1087         {{"_BM_", WIDTH_1, 0}},
1088         {{"_DBT", WIDTH_16, 0}},        /* Acpi 5.0 */
1089         {{"_DEC", WIDTH_1, 0}},
1090         {{"_DMA", WIDTH_8, 0}},
1091         {{"_DPL", WIDTH_1, 0}}, /* Acpi 5.0 */
1092         {{"_DRS", WIDTH_16, 0}},        /* Acpi 5.0 */
1093         {{"_END", WIDTH_1, 0}}, /* Acpi 5.0 */
1094         {{"_FLC", WIDTH_2, 0}}, /* Acpi 5.0 */
1095         {{"_GRA", WIDTH_ADDRESS, 0}},
1096         {{"_HE_", WIDTH_1, 0}},
1097         {{"_INT", WIDTH_16 | WIDTH_32, 0}},
1098         {{"_IOR", WIDTH_2, 0}}, /* Acpi 5.0 */
1099         {{"_LEN", WIDTH_8 | WIDTH_ADDRESS, 0}},
1100         {{"_LIN", WIDTH_8, 0}}, /* Acpi 5.0 */
1101         {{"_LL_", WIDTH_1, 0}},
1102         {{"_MAF", WIDTH_1, 0}},
1103         {{"_MAX", WIDTH_ADDRESS, 0}},
1104         {{"_MEM", WIDTH_2, 0}},
1105         {{"_MIF", WIDTH_1, 0}},
1106         {{"_MIN", WIDTH_ADDRESS, 0}},
1107         {{"_MOD", WIDTH_1, 0}}, /* Acpi 5.0 */
1108         {{"_MTP", WIDTH_2, 0}},
1109         {{"_PAR", WIDTH_8, 0}}, /* Acpi 5.0 */
1110         {{"_PHA", WIDTH_1, 0}}, /* Acpi 5.0 */
1111         {{"_PIN", WIDTH_16, 0}},        /* Acpi 5.0 */
1112         {{"_PPI", WIDTH_8, 0}}, /* Acpi 5.0 */
1113         {{"_POL", WIDTH_1 | WIDTH_2, 0}},       /* Acpi 5.0 */
1114         {{"_RBO", WIDTH_8, 0}},
1115         {{"_RBW", WIDTH_8, 0}},
1116         {{"_RNG", WIDTH_1, 0}},
1117         {{"_RT_", WIDTH_8, 0}}, /* Acpi 3.0 */
1118         {{"_RW_", WIDTH_1, 0}},
1119         {{"_RXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1120         {{"_SHR", WIDTH_2, 0}},
1121         {{"_SIZ", WIDTH_2, 0}},
1122         {{"_SLV", WIDTH_1, 0}}, /* Acpi 5.0 */
1123         {{"_SPE", WIDTH_32, 0}},        /* Acpi 5.0 */
1124         {{"_STB", WIDTH_2, 0}}, /* Acpi 5.0 */
1125         {{"_TRA", WIDTH_ADDRESS, 0}},
1126         {{"_TRS", WIDTH_1, 0}},
1127         {{"_TSF", WIDTH_8, 0}}, /* Acpi 3.0 */
1128         {{"_TTP", WIDTH_1, 0}},
1129         {{"_TXL", WIDTH_16, 0}},        /* Acpi 5.0 */
1130         {{"_TYP", WIDTH_2 | WIDTH_16, 0}},
1131         {{"_VEN", VARIABLE_DATA, 0}},   /* Acpi 5.0 */
1132         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1133 };
1134 
1135 const union acpi_predefined_info acpi_gbl_scope_names[] = {
1136         {{"_GPE", 0, 0}},
1137         {{"_PR_", 0, 0}},
1138         {{"_SB_", 0, 0}},
1139         {{"_SI_", 0, 0}},
1140         {{"_TZ_", 0, 0}},
1141         PACKAGE_INFO(0, 0, 0, 0, 0, 0)  /* Table terminator */
1142 };
1143 #else
1144 extern const union acpi_predefined_info acpi_gbl_resource_names[];
1145 #endif
1146 
1147 #endif