1 /****************************************************************************** 2 * 3 * Name: acpredef - Information table for ACPI predefined methods and objects 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2013, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACPREDEF_H__ 45 #define __ACPREDEF_H__ 46 47 /****************************************************************************** 48 * 49 * Return Package types 50 * 51 * 1) PTYPE1 packages do not contain sub-packages. 52 * 53 * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types: 54 * object type 55 * count 56 * object type 57 * count 58 * 59 * ACPI_PTYPE1_VAR: Variable-length length: 60 * object type (Int/Buf/Ref) 61 * 62 * ACPI_PTYPE1_OPTION: Package has some required and some optional elements 63 * (Used for _PRW) 64 * 65 * 66 * 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each 67 * of the different types describe the contents of each of the sub-packages. 68 * 69 * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types: 70 * object type 71 * count 72 * object type 73 * count 74 * (Used for _ALR,_MLS,_PSS,_TRT,_TSS) 75 * 76 * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element: 77 * object type 78 * (Used for _CSD,_PSD,_TSD) 79 * 80 * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types: 81 * object type 82 * count 83 * object type 84 * count 85 * (Used for _CST) 86 * 87 * ACPI_PTYPE2_FIXED: Each subpackage is of Fixed-length 88 * (Used for _PRT) 89 * 90 * ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length 91 * (Used for _HPX) 92 * 93 * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length 94 * (Used for _ART, _FPS) 95 * 96 * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements 97 * followed by an optional element 98 * object type 99 * count 100 * object type 101 * count = 0 (optional) 102 * (Used for _DLM) 103 * 104 *****************************************************************************/ 105 106 enum acpi_return_package_types { 107 ACPI_PTYPE1_FIXED = 1, 108 ACPI_PTYPE1_VAR = 2, 109 ACPI_PTYPE1_OPTION = 3, 110 ACPI_PTYPE2 = 4, 111 ACPI_PTYPE2_COUNT = 5, 112 ACPI_PTYPE2_PKG_COUNT = 6, 113 ACPI_PTYPE2_FIXED = 7, 114 ACPI_PTYPE2_MIN = 8, 115 ACPI_PTYPE2_REV_FIXED = 9, 116 ACPI_PTYPE2_FIX_VAR = 10 117 }; 118 119 #ifdef ACPI_CREATE_PREDEFINED_TABLE 120 /* 121 * Predefined method/object information table. 122 * 123 * These are the names that can actually be evaluated via acpi_evaluate_object. 124 * Not present in this table are the following: 125 * 126 * 1) Predefined/Reserved names that are never evaluated via 127 * acpi_evaluate_object: 128 * _Lxx and _Exx GPE methods 129 * _Qxx EC methods 130 * _T_x compiler temporary variables 131 * 132 * 2) Predefined names that never actually exist within the AML code: 133 * Predefined resource descriptor field names 134 * 135 * 3) Predefined names that are implemented within ACPICA: 136 * _OSI 137 * 138 * 4) Some predefined names that are not documented within the ACPI spec. 139 * _WDG, _WED 140 * 141 * The main entries in the table each contain the following items: 142 * 143 * name - The ACPI reserved name 144 * param_count - Number of arguments to the method 145 * expected_btypes - Allowed type(s) for the return value. 146 * 0 means that no return value is expected. 147 * 148 * For methods that return packages, the next entry in the table contains 149 * information about the expected structure of the package. This information 150 * is saved here (rather than in a separate table) in order to minimize the 151 * overall size of the stored data. 152 * 153 * Note: The additional braces are intended to promote portability. 154 */ 155 static const union acpi_predefined_info predefined_names[] = { 156 {{"_AC0", 0, ACPI_RTYPE_INTEGER}}, 157 {{"_AC1", 0, ACPI_RTYPE_INTEGER}}, 158 {{"_AC2", 0, ACPI_RTYPE_INTEGER}}, 159 {{"_AC3", 0, ACPI_RTYPE_INTEGER}}, 160 {{"_AC4", 0, ACPI_RTYPE_INTEGER}}, 161 {{"_AC5", 0, ACPI_RTYPE_INTEGER}}, 162 {{"_AC6", 0, ACPI_RTYPE_INTEGER}}, 163 {{"_AC7", 0, ACPI_RTYPE_INTEGER}}, 164 {{"_AC8", 0, ACPI_RTYPE_INTEGER}}, 165 {{"_AC9", 0, ACPI_RTYPE_INTEGER}}, 166 {{"_ADR", 0, ACPI_RTYPE_INTEGER}}, 167 {{"_AEI", 0, ACPI_RTYPE_BUFFER}}, 168 {{"_AL0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 169 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 170 171 {{"_AL1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 172 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 173 174 {{"_AL2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 175 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 176 177 {{"_AL3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 178 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 179 180 {{"_AL4", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 181 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 182 183 {{"_AL5", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 184 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 185 186 {{"_AL6", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 187 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 188 189 {{"_AL7", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 190 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 191 192 {{"_AL8", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 193 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 194 195 {{"_AL9", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 196 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 197 198 {{"_ALC", 0, ACPI_RTYPE_INTEGER}}, 199 {{"_ALI", 0, ACPI_RTYPE_INTEGER}}, 200 {{"_ALP", 0, ACPI_RTYPE_INTEGER}}, 201 {{"_ALR", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2 (Ints) */ 202 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, 203 204 {{"_ALT", 0, ACPI_RTYPE_INTEGER}}, 205 {{"_ART", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */ 206 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 207 11, 0}}, 208 209 {{"_BBN", 0, ACPI_RTYPE_INTEGER}}, 210 {{"_BCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 211 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 212 213 {{"_BCM", 1, 0}}, 214 {{"_BCT", 1, ACPI_RTYPE_INTEGER}}, 215 {{"_BDN", 0, ACPI_RTYPE_INTEGER}}, 216 {{"_BFS", 1, 0}}, 217 {{"_BIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (9 Int),(4 Str) */ 218 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, ACPI_RTYPE_STRING}, 4, 0}}, 219 220 {{"_BIX", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int),(4 Str) */ 221 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, ACPI_RTYPE_STRING}, 4, 222 0}}, 223 224 {{"_BLT", 3, 0}}, 225 {{"_BMA", 1, ACPI_RTYPE_INTEGER}}, 226 {{"_BMC", 1, 0}}, 227 {{"_BMD", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (5 Int) */ 228 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 229 230 {{"_BMS", 1, ACPI_RTYPE_INTEGER}}, 231 {{"_BQC", 0, ACPI_RTYPE_INTEGER}}, 232 {{"_BST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 233 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 234 235 {{"_BTM", 1, ACPI_RTYPE_INTEGER}}, 236 {{"_BTP", 1, 0}}, 237 {{"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* See PCI firmware spec 3.0 */ 238 {{"_CDM", 0, ACPI_RTYPE_INTEGER}}, 239 {{"_CID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Strs) */ 240 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0}, 0, 241 0}}, 242 243 {{"_CLS", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */ 244 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}}, 245 246 {{"_CPC", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Bufs) */ 247 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0, 0}, 0, 248 0}}, 249 250 {{"_CRS", 0, ACPI_RTYPE_BUFFER}}, 251 {{"_CRT", 0, ACPI_RTYPE_INTEGER}}, 252 {{"_CSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n-1 Int) */ 253 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 254 255 {{"_CST", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */ 256 {{{ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1, ACPI_RTYPE_INTEGER}, 3, 257 0}}, 258 259 {{"_CWS", 1, ACPI_RTYPE_INTEGER}}, 260 {{"_DCK", 1, ACPI_RTYPE_INTEGER}}, 261 {{"_DCS", 0, ACPI_RTYPE_INTEGER}}, 262 {{"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, 263 {{"_DDN", 0, ACPI_RTYPE_STRING}}, 264 {{"_DEP", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 265 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 266 267 {{"_DGS", 0, ACPI_RTYPE_INTEGER}}, 268 {{"_DIS", 0, 0}}, 269 270 {{"_DLM", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */ 271 {{{ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1, 272 ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER}, 0, 0}}, 273 274 {{"_DMA", 0, ACPI_RTYPE_BUFFER}}, 275 {{"_DOD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 276 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 277 278 {{"_DOS", 1, 0}}, 279 {{"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */ 280 {{"_DSS", 1, 0}}, 281 {{"_DSW", 3, 0}}, 282 {{"_DTI", 1, 0}}, 283 {{"_EC_", 0, ACPI_RTYPE_INTEGER}}, 284 {{"_EDL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs)*/ 285 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 286 287 {{"_EJ0", 1, 0}}, 288 {{"_EJ1", 1, 0}}, 289 {{"_EJ2", 1, 0}}, 290 {{"_EJ3", 1, 0}}, 291 {{"_EJ4", 1, 0}}, 292 {{"_EJD", 0, ACPI_RTYPE_STRING}}, 293 {{"_EVT", 1, 0}}, 294 {{"_FDE", 0, ACPI_RTYPE_BUFFER}}, 295 {{"_FDI", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int) */ 296 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,0}, 0,0}}, 297 298 {{"_FDM", 1, 0}}, 299 {{"_FIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 300 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0}, 0, 0}}, 301 302 {{"_FIX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 303 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 304 305 {{"_FPS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */ 306 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0}, 0, 0}}, 307 308 {{"_FSL", 1, 0}}, 309 {{"_FST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */ 310 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}}, 311 312 {{"_GAI", 0, ACPI_RTYPE_INTEGER}}, 313 {{"_GCP", 0, ACPI_RTYPE_INTEGER}}, 314 {{"_GHL", 0, ACPI_RTYPE_INTEGER}}, 315 {{"_GLK", 0, ACPI_RTYPE_INTEGER}}, 316 {{"_GPD", 0, ACPI_RTYPE_INTEGER}}, 317 {{"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */ 318 {{"_GRT", 0, ACPI_RTYPE_BUFFER}}, 319 {{"_GSB", 0, ACPI_RTYPE_INTEGER}}, 320 {{"_GTF", 0, ACPI_RTYPE_BUFFER}}, 321 {{"_GTM", 0, ACPI_RTYPE_BUFFER}}, 322 {{"_GTS", 1, 0}}, 323 {{"_GWS", 1, ACPI_RTYPE_INTEGER}}, 324 {{"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 325 {{"_HOT", 0, ACPI_RTYPE_INTEGER}}, 326 {{"_HPP", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 327 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 328 329 /* 330 * For _HPX, a single package is returned, containing a Variable-length number 331 * of sub-packages. Each sub-package contains a PCI record setting. 332 * There are several different type of record settings, of different 333 * lengths, but all elements of all settings are Integers. 334 */ 335 {{"_HPX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (var Ints) */ 336 {{{ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 337 338 {{"_HRV", 0, ACPI_RTYPE_INTEGER}}, 339 {{"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 340 {{"_INI", 0, 0}}, 341 {{"_IRC", 0, 0}}, 342 {{"_LCK", 1, 0}}, 343 {{"_LID", 0, ACPI_RTYPE_INTEGER}}, 344 {{"_MAT", 0, ACPI_RTYPE_BUFFER}}, 345 {{"_MBM", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (8 Int) */ 346 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0}, 0, 0}}, 347 348 {{"_MLS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (1 Str/1 Buf) */ 349 {{{ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER}, 1, 0}}, 350 351 {{"_MSG", 1, 0}}, 352 {{"_MSM", 4, ACPI_RTYPE_INTEGER}}, 353 {{"_NTT", 0, ACPI_RTYPE_INTEGER}}, 354 {{"_OFF", 0, 0}}, 355 {{"_ON_", 0, 0}}, 356 {{"_OS_", 0, ACPI_RTYPE_STRING}}, 357 {{"_OSC", 4, ACPI_RTYPE_BUFFER}}, 358 {{"_OST", 3, 0}}, 359 {{"_PAI", 1, ACPI_RTYPE_INTEGER}}, 360 {{"_PCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 361 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 362 363 {{"_PCT", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 364 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 365 366 {{"_PDC", 1, 0}}, 367 {{"_PDL", 0, ACPI_RTYPE_INTEGER}}, 368 {{"_PIC", 1, 0}}, 369 {{"_PIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int),(3 Str) */ 370 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, ACPI_RTYPE_STRING}, 3, 0}}, 371 372 {{"_PLD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Bufs) */ 373 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0,0}, 0,0}}, 374 375 {{"_PMC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (11 Int),(3 Str) */ 376 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11, ACPI_RTYPE_STRING}, 3, 377 0}}, 378 379 {{"_PMD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 380 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 381 382 {{"_PMM", 0, ACPI_RTYPE_INTEGER}}, 383 {{"_PPC", 0, ACPI_RTYPE_INTEGER}}, 384 {{"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* See dig64 spec */ 385 {{"_PR0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 386 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 387 388 {{"_PR1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 389 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 390 391 {{"_PR2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 392 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 393 394 {{"_PR3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 395 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 396 397 {{"_PRE", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 398 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 399 400 {{"_PRL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 401 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 402 403 {{"_PRS", 0, ACPI_RTYPE_BUFFER}}, 404 405 /* 406 * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source 407 * and source_index). This bug is so prevalent that there is code in the 408 * ACPICA Resource Manager to detect this and switch them back. For now, 409 * do not allow and issue a warning. To allow this and eliminate the 410 * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3) 411 * in the statement below. 412 */ 413 {{"_PRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */ 414 {{{ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,ACPI_RTYPE_INTEGER}, 415 ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, 416 ACPI_RTYPE_INTEGER}}, 417 418 {{"_PRW", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */ 419 {{{ACPI_PTYPE1_OPTION, 2, ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE, 420 ACPI_RTYPE_INTEGER}, ACPI_RTYPE_REFERENCE,0}}, 421 422 {{"_PS0", 0, 0}}, 423 {{"_PS1", 0, 0}}, 424 {{"_PS2", 0, 0}}, 425 {{"_PS3", 0, 0}}, 426 {{"_PSC", 0, ACPI_RTYPE_INTEGER}}, 427 {{"_PSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (5 Int) with count */ 428 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER,0,0}, 0,0}}, 429 430 {{"_PSE", 1, 0}}, 431 {{"_PSL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 432 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 433 434 {{"_PSR", 0, ACPI_RTYPE_INTEGER}}, 435 {{"_PSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (6 Int) */ 436 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6,0}, 0,0}}, 437 438 {{"_PSV", 0, ACPI_RTYPE_INTEGER}}, 439 {{"_PSW", 1, 0}}, 440 {{"_PTC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 441 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 442 443 {{"_PTP", 2, ACPI_RTYPE_INTEGER}}, 444 {{"_PTS", 1, 0}}, 445 {{"_PUR", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Int) */ 446 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0}, 0, 0}}, 447 448 {{"_PXM", 0, ACPI_RTYPE_INTEGER}}, 449 {{"_REG", 2, 0}}, 450 {{"_REV", 0, ACPI_RTYPE_INTEGER}}, 451 {{"_RMV", 0, ACPI_RTYPE_INTEGER}}, 452 {{"_ROM", 2, ACPI_RTYPE_BUFFER}}, 453 {{"_RTV", 0, ACPI_RTYPE_INTEGER}}, 454 455 /* 456 * For _S0_ through _S5_, the ACPI spec defines a return Package 457 * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers. 458 * Allow this by making the objects "Variable-length length", but all elements 459 * must be Integers. 460 */ 461 {{"_S0_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 462 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 463 464 {{"_S1_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 465 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 466 467 {{"_S2_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 468 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 469 470 {{"_S3_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 471 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 472 473 {{"_S4_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 474 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 475 476 {{"_S5_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 477 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 478 479 {{"_S1D", 0, ACPI_RTYPE_INTEGER}}, 480 {{"_S2D", 0, ACPI_RTYPE_INTEGER}}, 481 {{"_S3D", 0, ACPI_RTYPE_INTEGER}}, 482 {{"_S4D", 0, ACPI_RTYPE_INTEGER}}, 483 {{"_S0W", 0, ACPI_RTYPE_INTEGER}}, 484 {{"_S1W", 0, ACPI_RTYPE_INTEGER}}, 485 {{"_S2W", 0, ACPI_RTYPE_INTEGER}}, 486 {{"_S3W", 0, ACPI_RTYPE_INTEGER}}, 487 {{"_S4W", 0, ACPI_RTYPE_INTEGER}}, 488 {{"_SBS", 0, ACPI_RTYPE_INTEGER}}, 489 {{"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */ 490 /* Note: the 3-arg definition may be removed for ACPI 4.0 */ 491 {{"_SDD", 1, 0}}, 492 {{"_SEG", 0, ACPI_RTYPE_INTEGER}}, 493 {{"_SHL", 1, ACPI_RTYPE_INTEGER}}, 494 {{"_SLI", 0, ACPI_RTYPE_BUFFER}}, 495 {{"_SPD", 1, ACPI_RTYPE_INTEGER}}, 496 {{"_SRS", 1, 0}}, 497 {{"_SRT", 1, ACPI_RTYPE_INTEGER}}, 498 {{"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 499 {{"_SST", 1, 0}}, 500 {{"_STA", 0, ACPI_RTYPE_INTEGER}}, 501 {{"_STM", 3, 0}}, 502 {{"_STP", 2, ACPI_RTYPE_INTEGER}}, 503 {{"_STR", 0, ACPI_RTYPE_BUFFER}}, 504 {{"_STV", 2, ACPI_RTYPE_INTEGER}}, 505 {{"_SUB", 0, ACPI_RTYPE_STRING}}, 506 {{"_SUN", 0, ACPI_RTYPE_INTEGER}}, 507 {{"_SWS", 0, ACPI_RTYPE_INTEGER}}, 508 {{"_TC1", 0, ACPI_RTYPE_INTEGER}}, 509 {{"_TC2", 0, ACPI_RTYPE_INTEGER}}, 510 {{"_TDL", 0, ACPI_RTYPE_INTEGER}}, 511 {{"_TIP", 1, ACPI_RTYPE_INTEGER}}, 512 {{"_TIV", 1, ACPI_RTYPE_INTEGER}}, 513 {{"_TMP", 0, ACPI_RTYPE_INTEGER}}, 514 {{"_TPC", 0, ACPI_RTYPE_INTEGER}}, 515 {{"_TPT", 1, 0}}, 516 {{"_TRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2 Ref/6 Int */ 517 {{{ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 6, 0}}, 518 519 {{"_TSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5 Int with count */ 520 {{{ACPI_PTYPE2_COUNT,ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 521 522 {{"_TSP", 0, ACPI_RTYPE_INTEGER}}, 523 {{"_TSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5 Int */ 524 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 525 526 {{"_TST", 0, ACPI_RTYPE_INTEGER}}, 527 {{"_TTS", 1, 0}}, 528 {{"_TZD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 529 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 530 531 {{"_TZM", 0, ACPI_RTYPE_REFERENCE}}, 532 {{"_TZP", 0, ACPI_RTYPE_INTEGER}}, 533 {{"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 534 {{"_UPC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 535 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 536 537 {{"_UPD", 0, ACPI_RTYPE_INTEGER}}, 538 {{"_UPP", 0, ACPI_RTYPE_INTEGER}}, 539 {{"_VPO", 0, ACPI_RTYPE_INTEGER}}, 540 541 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 542 543 {{"_WAK", 1, 544 ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, 545 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, /* Fixed-length (2 Int), but is optional */ 546 547 /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */ 548 549 {{"_WDG", 0, ACPI_RTYPE_BUFFER}}, 550 {{"_WED", 1, 551 ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}}, 552 553 {{{0, 0, 0, 0}, 0, 0}} /* Table terminator */ 554 }; 555 556 #if 0 557 558 /* This is an internally implemented control method, no need to check */ 559 { { 560 "_OSI", 1, ACPI_RTYPE_INTEGER}}, 561 562 /* TBD: */ 563 _PRT - currently ignore reversed entries. attempt to fix here? 564 think about possibly fixing package elements like _BIF, etc. 565 #endif 566 567 #endif 568 #endif 569