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 - 2025, 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 5 105 #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 #define METHOD_5ARGS(a1,a2,a3,a4,a5) (5 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12) | (a5 << 15)) 121 122 #define METHOD_RETURNS(type) (type) 123 #define METHOD_NO_RETURN_VALUE 0 124 125 #define PACKAGE_INFO(a,b,c,d,e,f) {{{(a),(b),(c),(d)}, ((((u16)(f)) << 8) | (e)), 0}} 126 127 /* Support macros for the resource descriptor info table */ 128 129 #define WIDTH_1 0x0001 130 #define WIDTH_2 0x0002 131 #define WIDTH_3 0x0004 132 #define WIDTH_8 0x0008 133 #define WIDTH_16 0x0010 134 #define WIDTH_32 0x0020 135 #define WIDTH_64 0x0040 136 #define VARIABLE_DATA 0x0080 137 #define NUM_RESOURCE_WIDTHS 8 138 139 #define WIDTH_ADDRESS WIDTH_16 | WIDTH_32 | WIDTH_64 140 141 #ifdef ACPI_CREATE_PREDEFINED_TABLE 142 /****************************************************************************** 143 * 144 * Predefined method/object information table. 145 * 146 * These are the names that can actually be evaluated via acpi_evaluate_object. 147 * Not present in this table are the following: 148 * 149 * 1) Predefined/Reserved names that are not usually evaluated via 150 * acpi_evaluate_object: 151 * _Lxx and _Exx GPE methods 152 * _Qxx EC methods 153 * _T_x compiler temporary variables 154 * _Wxx wake events 155 * 156 * 2) Predefined names that never actually exist within the AML code: 157 * Predefined resource descriptor field names 158 * 159 * 3) Predefined names that are implemented within ACPICA: 160 * _OSI 161 * 162 * The main entries in the table each contain the following items: 163 * 164 * name - The ACPI reserved name 165 * argument_list - Contains (in 16 bits), the number of required 166 * arguments to the method (3 bits), and a 3-bit type 167 * field for each argument (up to 4 arguments). The 168 * METHOD_?ARGS macros generate the correct packed data. 169 * expected_btypes - Allowed type(s) for the return value. 170 * 0 means that no return value is expected. 171 * 172 * For methods that return packages, the next entry in the table contains 173 * information about the expected structure of the package. This information 174 * is saved here (rather than in a separate table) in order to minimize the 175 * overall size of the stored data. 176 * 177 * Note: The additional braces are intended to promote portability. 178 * 179 * Note2: Table is used by the kernel-resident subsystem, the iASL compiler, 180 * and the acpi_help utility. 181 * 182 * TBD: _PRT - currently ignore reversed entries. Attempt to fix in nsrepair. 183 * Possibly fixing package elements like _BIF, etc. 184 * 185 *****************************************************************************/ 186 187 const union acpi_predefined_info acpi_gbl_predefined_methods[] = { 188 {{"_AC0", METHOD_0ARGS, 189 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 190 191 {{"_AC1", METHOD_0ARGS, 192 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 193 194 {{"_AC2", METHOD_0ARGS, 195 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 196 197 {{"_AC3", METHOD_0ARGS, 198 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 199 200 {{"_AC4", METHOD_0ARGS, 201 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 202 203 {{"_AC5", METHOD_0ARGS, 204 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 205 206 {{"_AC6", METHOD_0ARGS, 207 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 208 209 {{"_AC7", METHOD_0ARGS, 210 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 211 212 {{"_AC8", METHOD_0ARGS, 213 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 214 215 {{"_AC9", METHOD_0ARGS, 216 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 217 218 {{"_ADR", METHOD_0ARGS, 219 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 220 221 {{"_AEI", METHOD_0ARGS, 222 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 223 224 {{"_AL0", METHOD_0ARGS, 225 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 226 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 227 228 {{"_AL1", METHOD_0ARGS, 229 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 230 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 231 232 {{"_AL2", METHOD_0ARGS, 233 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 234 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 235 236 {{"_AL3", METHOD_0ARGS, 237 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 238 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 239 240 {{"_AL4", METHOD_0ARGS, 241 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 242 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 243 244 {{"_AL5", METHOD_0ARGS, 245 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 246 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 247 248 {{"_AL6", METHOD_0ARGS, 249 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 250 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 251 252 {{"_AL7", METHOD_0ARGS, 253 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 254 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 255 256 {{"_AL8", METHOD_0ARGS, 257 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 258 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 259 260 {{"_AL9", METHOD_0ARGS, 261 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 262 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 263 264 {{"_ALC", METHOD_0ARGS, 265 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 266 267 {{"_ALI", METHOD_0ARGS, 268 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 269 270 {{"_ALP", METHOD_0ARGS, 271 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 272 273 {{"_ALR", METHOD_0ARGS, 274 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 (Ints) */ 275 PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0), 276 277 {{"_ALT", METHOD_0ARGS, 278 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 279 280 {{"_ART", METHOD_0ARGS, 281 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */ 282 PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2, 283 ACPI_RTYPE_INTEGER, 11, 0), 284 285 {{"_BBN", METHOD_0ARGS, 286 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 287 288 {{"_BCL", METHOD_0ARGS, 289 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */ 290 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0), 291 292 {{"_BCM", METHOD_1ARGS(ACPI_TYPE_INTEGER), 293 METHOD_NO_RETURN_VALUE}}, 294 295 {{"_BCT", METHOD_1ARGS(ACPI_TYPE_INTEGER), 296 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 297 298 {{"_BDN", METHOD_0ARGS, 299 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 300 301 {{"_BFS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 302 METHOD_NO_RETURN_VALUE}}, 303 304 {{"_BIF", METHOD_0ARGS, 305 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (9 Int),(4 Str) */ 306 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, 307 ACPI_RTYPE_STRING, 4, 0), 308 309 {{"_BIX", METHOD_0ARGS, 310 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int),(4 Str) */ 311 PACKAGE_INFO(ACPI_PTYPE_CUSTOM, ACPI_RTYPE_INTEGER, 16, 312 ACPI_RTYPE_STRING, 4, 0), 313 314 {{"_BLT", 315 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 316 METHOD_NO_RETURN_VALUE}}, 317 318 {{"_BMA", METHOD_1ARGS(ACPI_TYPE_INTEGER), 319 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 320 321 {{"_BMC", METHOD_1ARGS(ACPI_TYPE_INTEGER), 322 METHOD_NO_RETURN_VALUE}}, 323 324 {{"_BMD", METHOD_0ARGS, 325 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (5 Int) */ 326 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 327 328 {{"_BMS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 329 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 330 331 {{"_BPC", METHOD_0ARGS, 332 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 333 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 334 335 {{"_BPS", METHOD_0ARGS, 336 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (5 Int) */ 337 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 338 339 {{"_BPT", METHOD_1ARGS(ACPI_TYPE_PACKAGE), 340 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 341 342 {{"_BQC", METHOD_0ARGS, 343 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 344 345 {{"_BST", METHOD_0ARGS, 346 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 347 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 348 349 {{"_BTH", METHOD_1ARGS(ACPI_TYPE_INTEGER), /* ACPI 6.0 */ 350 METHOD_NO_RETURN_VALUE}}, 351 352 {{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER), 353 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 354 355 {{"_BTP", METHOD_1ARGS(ACPI_TYPE_INTEGER), 356 METHOD_NO_RETURN_VALUE}}, 357 358 {{"_CBA", METHOD_0ARGS, 359 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */ 360 361 {{"_CBR", METHOD_0ARGS, 362 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */ 363 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0), 364 365 {{"_CCA", METHOD_0ARGS, 366 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 5.1 */ 367 368 {{"_CDM", METHOD_0ARGS, 369 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 370 371 {{"_CID", METHOD_0ARGS, 372 METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Strs) */ 373 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 374 0, 0, 0), 375 376 {{"_CLS", METHOD_0ARGS, 377 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */ 378 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0), 379 380 {{"_CPC", METHOD_0ARGS, 381 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Bufs) */ 382 PACKAGE_INFO(ACPI_PTYPE1_VAR, 383 ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | 384 ACPI_RTYPE_PACKAGE, 0, 0, 0, 0), 385 386 {{"_CR3", METHOD_0ARGS, /* ACPI 6.0 */ 387 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 388 389 {{"_CRS", METHOD_0ARGS, 390 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 391 392 {{"_CRT", METHOD_0ARGS, 393 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 394 395 {{"_CSD", METHOD_0ARGS, 396 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n-1 Int) */ 397 PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0), 398 399 {{"_CST", METHOD_0ARGS, 400 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */ 401 PACKAGE_INFO(ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1, 402 ACPI_RTYPE_INTEGER, 3, 0), 403 404 {{"_CWS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 405 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 406 407 {{"_DCK", METHOD_1ARGS(ACPI_TYPE_INTEGER), 408 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 409 410 {{"_DCS", METHOD_0ARGS, 411 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 412 413 {{"_DDC", METHOD_1ARGS(ACPI_TYPE_INTEGER), 414 METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER)}}, 415 416 {{"_DDN", METHOD_0ARGS, 417 METHOD_RETURNS(ACPI_RTYPE_STRING)}}, 418 419 {{"_DEP", METHOD_0ARGS, 420 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 421 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 422 423 {{"_DGS", METHOD_0ARGS, 424 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 425 426 {{"_DIS", METHOD_0ARGS, 427 METHOD_NO_RETURN_VALUE}}, 428 429 {{"_DLM", METHOD_0ARGS, 430 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */ 431 PACKAGE_INFO(ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1, 432 ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER, 0, 0), 433 434 {{"_DMA", METHOD_0ARGS, 435 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 436 437 {{"_DOD", METHOD_0ARGS, 438 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */ 439 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0), 440 441 {{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 442 METHOD_NO_RETURN_VALUE}}, 443 444 {{"_DSC", METHOD_0ARGS, 445 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 446 447 {{"_DSD", METHOD_0ARGS, /* ACPI 6.0 */ 448 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */ 449 PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1, 450 ACPI_RTYPE_PACKAGE, 1, 0), 451 452 {{"_DSM", 453 METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 454 ACPI_TYPE_ANY | ACPI_TYPE_PACKAGE) | 455 ARG_COUNT_IS_MINIMUM, 456 METHOD_RETURNS(ACPI_RTYPE_ALL)}}, /* Must return a value, but it can be of any type */ 457 458 {{"_DSS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 459 METHOD_NO_RETURN_VALUE}}, 460 461 {{"_DSW", 462 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 463 METHOD_NO_RETURN_VALUE}}, 464 465 {{"_DTI", METHOD_1ARGS(ACPI_TYPE_INTEGER), 466 METHOD_NO_RETURN_VALUE}}, 467 468 {{"_EC_", METHOD_0ARGS, 469 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 470 471 {{"_EDL", METHOD_0ARGS, 472 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 473 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 474 475 {{"_EJ0", METHOD_1ARGS(ACPI_TYPE_INTEGER), 476 METHOD_NO_RETURN_VALUE}}, 477 478 {{"_EJ1", METHOD_1ARGS(ACPI_TYPE_INTEGER), 479 METHOD_NO_RETURN_VALUE}}, 480 481 {{"_EJ2", METHOD_1ARGS(ACPI_TYPE_INTEGER), 482 METHOD_NO_RETURN_VALUE}}, 483 484 {{"_EJ3", METHOD_1ARGS(ACPI_TYPE_INTEGER), 485 METHOD_NO_RETURN_VALUE}}, 486 487 {{"_EJ4", METHOD_1ARGS(ACPI_TYPE_INTEGER), 488 METHOD_NO_RETURN_VALUE}}, 489 490 {{"_EJD", METHOD_0ARGS, 491 METHOD_RETURNS(ACPI_RTYPE_STRING)}}, 492 493 {{"_ERR", 494 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_STRING, ACPI_TYPE_INTEGER), 495 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* Internal use only, used by ACPICA test suites */ 496 497 {{"_EVT", METHOD_1ARGS(ACPI_TYPE_INTEGER), 498 METHOD_NO_RETURN_VALUE}}, 499 500 {{"_FDE", METHOD_0ARGS, 501 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 502 503 {{"_FDI", METHOD_0ARGS, 504 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (16 Int) */ 505 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0), 506 507 {{"_FDM", METHOD_1ARGS(ACPI_TYPE_INTEGER), 508 METHOD_NO_RETURN_VALUE}}, 509 510 {{"_FIF", METHOD_0ARGS, 511 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 512 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 513 514 {{"_FIT", METHOD_0ARGS, 515 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, /* ACPI 6.0 */ 516 517 {{"_FIX", METHOD_0ARGS, 518 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */ 519 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0), 520 521 {{"_FPS", METHOD_0ARGS, 522 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */ 523 PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 524 525 {{"_FSL", METHOD_1ARGS(ACPI_TYPE_INTEGER), 526 METHOD_NO_RETURN_VALUE}}, 527 528 {{"_FST", METHOD_0ARGS, 529 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */ 530 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0), 531 532 {{"_GAI", METHOD_0ARGS, 533 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 534 535 {{"_GCP", METHOD_0ARGS, 536 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 537 538 {{"_GHL", METHOD_0ARGS, 539 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 540 541 {{"_GLK", METHOD_0ARGS, 542 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 543 544 {{"_GPD", METHOD_0ARGS, 545 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 546 547 {{"_GPE", METHOD_0ARGS, 548 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* _GPE method, not _GPE scope */ 549 550 {{"_GRT", METHOD_0ARGS, 551 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 552 553 {{"_GSB", METHOD_0ARGS, 554 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 555 556 {{"_GTF", METHOD_0ARGS, 557 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 558 559 {{"_GTM", METHOD_0ARGS, 560 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 561 562 {{"_GTS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 563 METHOD_NO_RETURN_VALUE}}, 564 565 {{"_GWS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 566 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 567 568 {{"_HID", METHOD_0ARGS, 569 METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}}, 570 571 {{"_HMA", METHOD_0ARGS, 572 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 573 574 {{"_HOT", METHOD_0ARGS, 575 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 576 577 {{"_HPP", METHOD_0ARGS, 578 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 579 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 580 581 /* 582 * For _HPX, a single package is returned, containing a variable-length number 583 * of subpackages. Each subpackage contains a PCI record setting. 584 * There are several different type of record settings, of different 585 * lengths, but all elements of all settings are Integers. 586 */ 587 {{"_HPX", METHOD_0ARGS, 588 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (var Ints) */ 589 PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 590 591 {{"_VDM", METHOD_0ARGS, 592 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 593 594 {{"_HRV", METHOD_0ARGS, 595 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 596 597 {{"_IFT", METHOD_0ARGS, 598 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */ 599 600 {{"_INI", METHOD_0ARGS, 601 METHOD_NO_RETURN_VALUE}}, 602 603 {{"_IRC", METHOD_0ARGS, 604 METHOD_NO_RETURN_VALUE}}, 605 606 {{"_LCK", METHOD_1ARGS(ACPI_TYPE_INTEGER), 607 METHOD_NO_RETURN_VALUE}}, 608 609 {{"_LID", METHOD_0ARGS, 610 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 611 612 {{"_LPD", METHOD_0ARGS, 613 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int(rev), n Pkg (2 Int) */ 614 PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0), 615 616 {{"_LPI", METHOD_0ARGS, /* ACPI 6.0 */ 617 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (3 Int, n Pkg (10 Int/Buf) */ 618 PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 3, 619 ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | ACPI_RTYPE_STRING, 620 10, 0), 621 622 {{"_LSI", METHOD_0ARGS, 623 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, 624 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0), 625 626 {{"_LSR", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 627 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, 628 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 1, 629 ACPI_RTYPE_BUFFER, 1, 0), 630 631 {{"_LSW", 632 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER), 633 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 634 635 {{"_MAT", METHOD_0ARGS, 636 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 637 638 {{"_MBM", METHOD_0ARGS, 639 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (8 Int) */ 640 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0, 0, 0), 641 642 {{"_MLS", METHOD_0ARGS, 643 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (1 Str/1 Buf) */ 644 PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER, 1, 645 0), 646 647 {{"_MSG", METHOD_1ARGS(ACPI_TYPE_INTEGER), 648 METHOD_NO_RETURN_VALUE}}, 649 650 {{"_MSM", 651 METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 652 ACPI_TYPE_INTEGER), 653 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 654 655 {{"_MTL", METHOD_0ARGS, /* ACPI 6.0 */ 656 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 657 658 {{"_NBS", METHOD_0ARGS, /* ACPI 6.3 */ 659 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 660 661 {{"_NCH", METHOD_0ARGS, /* ACPI 6.3 */ 662 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 663 664 {{"_NIC", METHOD_0ARGS, /* ACPI 6.3 */ 665 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 666 667 {{"_NIG", METHOD_0ARGS, /* ACPI 6.3 */ 668 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 669 670 {{"_NIH", METHOD_1ARGS(ACPI_TYPE_BUFFER), /* ACPI 6.3 */ 671 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 672 673 {{"_NTT", METHOD_0ARGS, 674 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 675 676 {{"_OFF", METHOD_0ARGS, 677 METHOD_NO_RETURN_VALUE}}, 678 679 {{"_ON_", METHOD_0ARGS, 680 METHOD_NO_RETURN_VALUE}}, 681 682 {{"_OS_", METHOD_0ARGS, 683 METHOD_RETURNS(ACPI_RTYPE_STRING)}}, 684 685 {{"_OSC", 686 METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 687 ACPI_TYPE_BUFFER), 688 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 689 690 {{"_OST", 691 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER), 692 METHOD_NO_RETURN_VALUE}}, 693 694 {{"_PAI", METHOD_1ARGS(ACPI_TYPE_INTEGER), 695 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 696 697 {{"_PCL", METHOD_0ARGS, 698 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 699 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 700 701 {{"_PCT", METHOD_0ARGS, 702 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */ 703 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0), 704 705 {{"_PDC", METHOD_1ARGS(ACPI_TYPE_BUFFER), 706 METHOD_NO_RETURN_VALUE}}, 707 708 {{"_PDL", METHOD_0ARGS, 709 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 710 711 {{"_PIC", METHOD_1ARGS(ACPI_TYPE_INTEGER), 712 METHOD_NO_RETURN_VALUE}}, 713 714 {{"_PIF", METHOD_0ARGS, 715 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int),(3 Str) */ 716 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 717 ACPI_RTYPE_STRING, 3, 0), 718 719 {{"_PLD", METHOD_0ARGS, 720 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Bufs) */ 721 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0), 722 723 {{"_PMC", METHOD_0ARGS, 724 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (11 Int),(3 Str) */ 725 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11, 726 ACPI_RTYPE_STRING, 3, 0), 727 728 {{"_PMD", 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 {{"_PMM", METHOD_0ARGS, 733 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 734 735 {{"_PPC", METHOD_0ARGS, 736 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 737 738 {{"_PPE", METHOD_0ARGS, 739 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See dig64 spec */ 740 741 {{"_PR0", METHOD_0ARGS, 742 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 743 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 744 745 {{"_PR1", METHOD_0ARGS, 746 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 747 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 748 749 {{"_PR2", METHOD_0ARGS, 750 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 751 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 752 753 {{"_PR3", METHOD_0ARGS, 754 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 755 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 756 757 {{"_PRE", METHOD_0ARGS, 758 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 759 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 760 761 {{"_PRL", METHOD_0ARGS, 762 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 763 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 764 765 {{"_PRR", METHOD_0ARGS, /* ACPI 6.0 */ 766 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Ref) */ 767 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_REFERENCE, 1, 0, 0, 0), 768 769 {{"_PRS", METHOD_0ARGS, 770 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 771 772 /* 773 * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source 774 * and source_index). This bug is so prevalent that there is code in the 775 * ACPICA Resource Manager to detect this and switch them back. For now, 776 * do not allow and issue a warning. To allow this and eliminate the 777 * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3) 778 * in the statement below. 779 */ 780 {{"_PRT", METHOD_0ARGS, 781 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */ 782 PACKAGE_INFO(ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER, 783 ACPI_RTYPE_INTEGER, 784 ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, 785 ACPI_RTYPE_INTEGER), 786 787 {{"_PRW", METHOD_0ARGS, 788 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */ 789 PACKAGE_INFO(ACPI_PTYPE1_OPTION, 2, 790 ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE, 791 ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0), 792 793 {{"_PS0", METHOD_0ARGS, 794 METHOD_NO_RETURN_VALUE}}, 795 796 {{"_PS1", METHOD_0ARGS, 797 METHOD_NO_RETURN_VALUE}}, 798 799 {{"_PS2", METHOD_0ARGS, 800 METHOD_NO_RETURN_VALUE}}, 801 802 {{"_PS3", METHOD_0ARGS, 803 METHOD_NO_RETURN_VALUE}}, 804 805 {{"_PSC", METHOD_0ARGS, 806 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 807 808 {{"_PSD", METHOD_0ARGS, 809 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (5 Int) with count */ 810 PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0), 811 812 {{"_PSE", METHOD_1ARGS(ACPI_TYPE_INTEGER), 813 METHOD_NO_RETURN_VALUE}}, 814 815 {{"_PSL", METHOD_0ARGS, 816 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 817 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 818 819 {{"_PSR", METHOD_0ARGS, 820 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 821 822 {{"_PSS", METHOD_0ARGS, 823 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each (6 Int) */ 824 PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0), 825 826 {{"_PSV", METHOD_0ARGS, 827 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 828 829 {{"_PSW", METHOD_1ARGS(ACPI_TYPE_INTEGER), 830 METHOD_NO_RETURN_VALUE}}, 831 832 {{"_PTC", METHOD_0ARGS, 833 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Buf) */ 834 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0), 835 836 {{"_PTP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 837 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 838 839 {{"_PTS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 840 METHOD_NO_RETURN_VALUE}}, 841 842 {{"_PUR", METHOD_0ARGS, 843 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int) */ 844 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0), 845 846 {{"_PXM", METHOD_0ARGS, 847 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 848 849 {{"_RDI", METHOD_0ARGS, /* ACPI 6.0 */ 850 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (1 Int, n Pkg (m Ref)) */ 851 PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 1, 852 ACPI_RTYPE_REFERENCE, 0, 0), 853 854 {{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 855 METHOD_NO_RETURN_VALUE}}, 856 857 {{"_REV", METHOD_0ARGS, 858 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 859 860 {{"_RMV", METHOD_0ARGS, 861 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 862 863 {{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 864 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 865 866 {{"_RST", METHOD_0ARGS, /* ACPI 6.0 */ 867 METHOD_NO_RETURN_VALUE}}, 868 869 {{"_RTV", METHOD_0ARGS, 870 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 871 872 /* 873 * For _S0_ through _S5_, the ACPI spec defines a return Package 874 * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers. 875 * Allow this by making the objects "Variable-length length", but all elements 876 * must be Integers. 877 */ 878 {{"_S0_", METHOD_0ARGS, 879 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 880 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 881 882 {{"_S1_", METHOD_0ARGS, 883 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 884 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 885 886 {{"_S2_", METHOD_0ARGS, 887 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 888 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 889 890 {{"_S3_", METHOD_0ARGS, 891 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 892 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 893 894 {{"_S4_", METHOD_0ARGS, 895 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 896 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 897 898 {{"_S5_", METHOD_0ARGS, 899 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int) */ 900 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0), 901 902 {{"_S1D", METHOD_0ARGS, 903 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 904 905 {{"_S2D", METHOD_0ARGS, 906 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 907 908 {{"_S3D", METHOD_0ARGS, 909 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 910 911 {{"_S4D", METHOD_0ARGS, 912 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 913 914 {{"_S0W", METHOD_0ARGS, 915 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 916 917 {{"_S1W", METHOD_0ARGS, 918 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 919 920 {{"_S2W", METHOD_0ARGS, 921 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 922 923 {{"_S3W", METHOD_0ARGS, 924 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 925 926 {{"_S4W", METHOD_0ARGS, 927 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 928 929 {{"_SBA", METHOD_0ARGS, 930 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 931 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 932 933 {{"_SBI", METHOD_0ARGS, 934 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (1 Int, 1 Buf) */ 935 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 1, 936 ACPI_RTYPE_BUFFER, 1, 0), 937 938 {{"_SBR", 939 METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 940 ACPI_TYPE_INTEGER), 941 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int) */ 942 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 943 ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER, 1, 0), 944 945 {{"_SBS", METHOD_0ARGS, 946 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 947 948 {{"_SBT", 949 METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 950 ACPI_TYPE_ANY), 951 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (2 Int, 1 Buf | Int) */ 952 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 953 ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER, 1, 0), 954 955 {{"_SBW", 956 METHOD_5ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, 957 ACPI_TYPE_INTEGER, ACPI_TYPE_ANY), 958 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, 959 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER, 960 1, 0, 0, 0), 961 962 {{"_SCP", METHOD_1ARGS(ACPI_TYPE_INTEGER) | ARG_COUNT_IS_MINIMUM, 963 METHOD_NO_RETURN_VALUE}}, /* Acpi 1.0 allowed 1 integer arg. Acpi 3.0 expanded to 3 args. Allow both. */ 964 965 {{"_SDD", METHOD_1ARGS(ACPI_TYPE_BUFFER), 966 METHOD_NO_RETURN_VALUE}}, 967 968 {{"_SEG", METHOD_0ARGS, 969 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 970 971 {{"_SHL", METHOD_1ARGS(ACPI_TYPE_INTEGER), 972 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 973 974 {{"_SLI", METHOD_0ARGS, 975 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 976 977 {{"_SPD", METHOD_1ARGS(ACPI_TYPE_INTEGER), 978 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 979 980 {{"_SRS", METHOD_1ARGS(ACPI_TYPE_BUFFER), 981 METHOD_NO_RETURN_VALUE}}, 982 983 {{"_SRT", METHOD_1ARGS(ACPI_TYPE_BUFFER), 984 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 985 986 {{"_SRV", METHOD_0ARGS, 987 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See IPMI spec */ 988 989 {{"_SST", METHOD_1ARGS(ACPI_TYPE_INTEGER), 990 METHOD_NO_RETURN_VALUE}}, 991 992 {{"_STA", METHOD_0ARGS, 993 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 994 995 {{"_STM", 996 METHOD_3ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER), 997 METHOD_NO_RETURN_VALUE}}, 998 999 {{"_STP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 1000 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1001 1002 {{"_STR", METHOD_0ARGS, 1003 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 1004 1005 {{"_STV", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER), 1006 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1007 1008 {{"_SUB", METHOD_0ARGS, 1009 METHOD_RETURNS(ACPI_RTYPE_STRING)}}, 1010 1011 {{"_SUN", METHOD_0ARGS, 1012 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1013 1014 {{"_SWS", METHOD_0ARGS, 1015 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1016 1017 {{"_TC1", METHOD_0ARGS, 1018 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1019 1020 {{"_TC2", METHOD_0ARGS, 1021 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1022 1023 {{"_TDL", METHOD_0ARGS, 1024 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1025 1026 {{"_TFP", METHOD_0ARGS, /* ACPI 6.0 */ 1027 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1028 1029 {{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1030 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1031 1032 {{"_TIV", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1033 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1034 1035 {{"_TMP", METHOD_0ARGS, 1036 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1037 1038 {{"_TPC", METHOD_0ARGS, 1039 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1040 1041 {{"_TPT", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1042 METHOD_NO_RETURN_VALUE}}, 1043 1044 {{"_TRT", METHOD_0ARGS, 1045 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 2 Ref/6 Int */ 1046 PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER, 1047 6, 0), 1048 1049 {{"_TSD", METHOD_0ARGS, 1050 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int with count */ 1051 PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 1052 1053 {{"_TSN", METHOD_0ARGS, /* ACPI 6.0 */ 1054 METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}}, 1055 1056 {{"_TSP", METHOD_0ARGS, 1057 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1058 1059 {{"_TSS", METHOD_0ARGS, 1060 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each 5 Int */ 1061 PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0), 1062 1063 {{"_TST", METHOD_0ARGS, 1064 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1065 1066 {{"_TTS", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1067 METHOD_NO_RETURN_VALUE}}, 1068 1069 {{"_TZD", METHOD_0ARGS, 1070 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */ 1071 PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0), 1072 1073 {{"_TZM", METHOD_0ARGS, 1074 METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}}, 1075 1076 {{"_TZP", METHOD_0ARGS, 1077 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1078 1079 {{"_UID", METHOD_0ARGS, 1080 METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}}, 1081 1082 {{"_UPC", METHOD_0ARGS, 1083 METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */ 1084 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0), 1085 1086 {{"_UPD", METHOD_0ARGS, 1087 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1088 1089 {{"_UPP", METHOD_0ARGS, 1090 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1091 1092 {{"_VPO", METHOD_0ARGS, 1093 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, 1094 1095 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 1096 1097 {{"_WAK", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1098 METHOD_RETURNS(ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | 1099 ACPI_RTYPE_PACKAGE)}}, 1100 PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0), /* Fixed-length (2 Int), but is optional */ 1101 1102 /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */ 1103 1104 {{"_WDG", METHOD_0ARGS, 1105 METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, 1106 1107 {{"_WED", METHOD_1ARGS(ACPI_TYPE_INTEGER), 1108 METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | 1109 ACPI_RTYPE_BUFFER)}}, 1110 1111 {{"_WPC", METHOD_0ARGS, 1112 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */ 1113 1114 {{"_WPP", METHOD_0ARGS, 1115 METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */ 1116 1117 PACKAGE_INFO(0, 0, 0, 0, 0, 0) /* Table terminator */ 1118 }; 1119 #else 1120 extern const union acpi_predefined_info acpi_gbl_predefined_methods[]; 1121 #endif 1122 1123 #if (defined ACPI_CREATE_RESOURCE_TABLE && defined ACPI_APPLICATION) 1124 /****************************************************************************** 1125 * 1126 * Predefined names for use in Resource Descriptors. These names do not 1127 * appear in the global Predefined Name table (since these names never 1128 * appear in actual AML byte code, only in the original ASL) 1129 * 1130 * Note: Used by iASL compiler and acpi_help utility only. 1131 * 1132 *****************************************************************************/ 1133 1134 const union acpi_predefined_info acpi_gbl_resource_names[] = { 1135 {{"_ADR", WIDTH_16 | WIDTH_64, 0}}, 1136 {{"_ALN", WIDTH_8 | WIDTH_16 | WIDTH_32, 0}}, 1137 {{"_ASI", WIDTH_8, 0}}, 1138 {{"_ASZ", WIDTH_8, 0}}, 1139 {{"_ATT", WIDTH_64, 0}}, 1140 {{"_BAS", WIDTH_16 | WIDTH_32, 0}}, 1141 {{"_BM_", WIDTH_1, 0}}, 1142 {{"_DBT", WIDTH_16, 0}}, /* Acpi 5.0 */ 1143 {{"_DEC", WIDTH_1, 0}}, 1144 {{"_DMA", WIDTH_8, 0}}, 1145 {{"_DPL", WIDTH_1, 0}}, /* Acpi 5.0 */ 1146 {{"_DRS", WIDTH_16, 0}}, /* Acpi 5.0 */ 1147 {{"_END", WIDTH_1, 0}}, /* Acpi 5.0 */ 1148 {{"_FLC", WIDTH_2, 0}}, /* Acpi 5.0 */ 1149 {{"_GRA", WIDTH_ADDRESS, 0}}, 1150 {{"_HE_", WIDTH_1, 0}}, 1151 {{"_INT", WIDTH_16 | WIDTH_32, 0}}, 1152 {{"_IOR", WIDTH_2, 0}}, /* Acpi 5.0 */ 1153 {{"_LEN", WIDTH_8 | WIDTH_ADDRESS, 0}}, 1154 {{"_LIN", WIDTH_8, 0}}, /* Acpi 5.0 */ 1155 {{"_LL_", WIDTH_1, 0}}, 1156 {{"_MAF", WIDTH_1, 0}}, 1157 {{"_MAX", WIDTH_ADDRESS, 0}}, 1158 {{"_MEM", WIDTH_2, 0}}, 1159 {{"_MIF", WIDTH_1, 0}}, 1160 {{"_MIN", WIDTH_ADDRESS, 0}}, 1161 {{"_MOD", WIDTH_1, 0}}, /* Acpi 5.0 */ 1162 {{"_MTP", WIDTH_2, 0}}, 1163 {{"_PAR", WIDTH_8, 0}}, /* Acpi 5.0 */ 1164 {{"_PHA", WIDTH_1, 0}}, /* Acpi 5.0 */ 1165 {{"_PIN", WIDTH_16, 0}}, /* Acpi 5.0 */ 1166 {{"_PPI", WIDTH_8, 0}}, /* Acpi 5.0 */ 1167 {{"_POL", WIDTH_1 | WIDTH_2, 0}}, /* Acpi 5.0 */ 1168 {{"_RBO", WIDTH_8, 0}}, 1169 {{"_RBW", WIDTH_8, 0}}, 1170 {{"_RNG", WIDTH_1, 0}}, 1171 {{"_RT_", WIDTH_8, 0}}, /* Acpi 3.0 */ 1172 {{"_RW_", WIDTH_1, 0}}, 1173 {{"_RXL", WIDTH_16, 0}}, /* Acpi 5.0 */ 1174 {{"_SHR", WIDTH_2, 0}}, 1175 {{"_SIZ", WIDTH_2, 0}}, 1176 {{"_SLV", WIDTH_1, 0}}, /* Acpi 5.0 */ 1177 {{"_SPE", WIDTH_32, 0}}, /* Acpi 5.0 */ 1178 {{"_STB", WIDTH_2, 0}}, /* Acpi 5.0 */ 1179 {{"_TRA", WIDTH_ADDRESS, 0}}, 1180 {{"_TRS", WIDTH_1, 0}}, 1181 {{"_TSF", WIDTH_8, 0}}, /* Acpi 3.0 */ 1182 {{"_TTP", WIDTH_1, 0}}, 1183 {{"_TXL", WIDTH_16, 0}}, /* Acpi 5.0 */ 1184 {{"_TYP", WIDTH_2 | WIDTH_16, 0}}, 1185 {{"_VEN", VARIABLE_DATA, 0}}, /* Acpi 5.0 */ 1186 PACKAGE_INFO(0, 0, 0, 0, 0, 0) /* Table terminator */ 1187 }; 1188 1189 const union acpi_predefined_info acpi_gbl_scope_names[] = { 1190 {{"_GPE", 0, 0}}, 1191 {{"_PR_", 0, 0}}, 1192 {{"_SB_", 0, 0}}, 1193 {{"_SI_", 0, 0}}, 1194 {{"_TZ_", 0, 0}}, 1195 PACKAGE_INFO(0, 0, 0, 0, 0, 0) /* Table terminator */ 1196 }; 1197 #else 1198 extern const union acpi_predefined_info acpi_gbl_resource_names[]; 1199 #endif 1200 1201 #endif 1202