1 /****************************************************************************** 2 * 3 * Name: acpredef - Information table for ACPI predefined methods and objects 4 * $Revision: 1.1 $ 5 * 6 *****************************************************************************/ 7 8 /* 9 * Copyright (C) 2000 - 2012, Intel Corp. 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer, 17 * without modification. 18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 19 * substantially similar to the "NO WARRANTY" disclaimer below 20 * ("Disclaimer") and any redistribution must be conditioned upon 21 * including a substantially similar Disclaimer requirement for further 22 * binary redistribution. 23 * 3. Neither the names of the above-listed copyright holders nor the names 24 * of any contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * Alternatively, this software may be distributed under the terms of the 28 * GNU General Public License ("GPL") version 2 as published by the Free 29 * Software Foundation. 30 * 31 * NO WARRANTY 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 42 * POSSIBILITY OF SUCH DAMAGES. 43 */ 44 45 #ifndef __ACPREDEF_H__ 46 #define __ACPREDEF_H__ 47 48 /****************************************************************************** 49 * 50 * Return Package types 51 * 52 * 1) PTYPE1 packages do not contain sub-packages. 53 * 54 * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types: 55 * object type 56 * count 57 * object type 58 * count 59 * 60 * ACPI_PTYPE1_VAR: Variable length: 61 * object type (Int/Buf/Ref) 62 * 63 * ACPI_PTYPE1_OPTION: Package has some required and some optional elements 64 * (Used for _PRW) 65 * 66 * 67 * 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each 68 * of the different types describe the contents of each of the sub-packages. 69 * 70 * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types: 71 * object type 72 * count 73 * object type 74 * count 75 * (Used for _ALR,_MLS,_PSS,_TRT,_TSS) 76 * 77 * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element: 78 * object type 79 * (Used for _CSD,_PSD,_TSD) 80 * 81 * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types: 82 * object type 83 * count 84 * object type 85 * count 86 * (Used for _CST) 87 * 88 * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length 89 * (Used for _PRT) 90 * 91 * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length 92 * (Used for _HPX) 93 * 94 * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length 95 * (Used for _ART, _FPS) 96 * 97 * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements 98 * followed by an optional element 99 * object type 100 * count 101 * object type 102 * count = 0 (optional) 103 * (Used for _DLM) 104 * 105 *****************************************************************************/ 106 107 enum acpi_return_package_types { 108 ACPI_PTYPE1_FIXED = 1, 109 ACPI_PTYPE1_VAR = 2, 110 ACPI_PTYPE1_OPTION = 3, 111 ACPI_PTYPE2 = 4, 112 ACPI_PTYPE2_COUNT = 5, 113 ACPI_PTYPE2_PKG_COUNT = 6, 114 ACPI_PTYPE2_FIXED = 7, 115 ACPI_PTYPE2_MIN = 8, 116 ACPI_PTYPE2_REV_FIXED = 9, 117 ACPI_PTYPE2_FIX_VAR = 10 118 }; 119 120 #ifdef ACPI_CREATE_PREDEFINED_TABLE 121 /* 122 * Predefined method/object information table. 123 * 124 * These are the names that can actually be evaluated via acpi_evaluate_object. 125 * Not present in this table are the following: 126 * 127 * 1) Predefined/Reserved names that are never evaluated via 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 static const union acpi_predefined_info predefined_names[] = 154 { 155 {{"_AC0", 0, ACPI_RTYPE_INTEGER}}, 156 {{"_AC1", 0, ACPI_RTYPE_INTEGER}}, 157 {{"_AC2", 0, ACPI_RTYPE_INTEGER}}, 158 {{"_AC3", 0, ACPI_RTYPE_INTEGER}}, 159 {{"_AC4", 0, ACPI_RTYPE_INTEGER}}, 160 {{"_AC5", 0, ACPI_RTYPE_INTEGER}}, 161 {{"_AC6", 0, ACPI_RTYPE_INTEGER}}, 162 {{"_AC7", 0, ACPI_RTYPE_INTEGER}}, 163 {{"_AC8", 0, ACPI_RTYPE_INTEGER}}, 164 {{"_AC9", 0, ACPI_RTYPE_INTEGER}}, 165 {{"_ADR", 0, ACPI_RTYPE_INTEGER}}, 166 {{"_AEI", 0, ACPI_RTYPE_BUFFER}}, 167 {{"_AL0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 168 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 169 170 {{"_AL1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 171 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 172 173 {{"_AL2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 174 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 175 176 {{"_AL3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 177 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 178 179 {{"_AL4", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 180 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 181 182 {{"_AL5", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 183 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 184 185 {{"_AL6", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 186 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 187 188 {{"_AL7", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 189 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 190 191 {{"_AL8", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 192 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 193 194 {{"_AL9", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 195 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 196 197 {{"_ALC", 0, ACPI_RTYPE_INTEGER}}, 198 {{"_ALI", 0, ACPI_RTYPE_INTEGER}}, 199 {{"_ALP", 0, ACPI_RTYPE_INTEGER}}, 200 {{"_ALR", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2 (Ints) */ 201 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, 202 203 {{"_ALT", 0, ACPI_RTYPE_INTEGER}}, 204 {{"_ART", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */ 205 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 206 11, 0}}, 207 208 {{"_BBN", 0, ACPI_RTYPE_INTEGER}}, 209 {{"_BCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 210 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 211 212 {{"_BCM", 1, 0}}, 213 {{"_BCT", 1, ACPI_RTYPE_INTEGER}}, 214 {{"_BDN", 0, ACPI_RTYPE_INTEGER}}, 215 {{"_BFS", 1, 0}}, 216 {{"_BIF", 0, ACPI_RTYPE_PACKAGE} }, /* Fixed-length (9 Int),(4 Str/Buf) */ 217 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, 218 ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}, 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}, 0,0}}, 241 242 {{"_CLS", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */ 243 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}}, 244 245 {{"_CPC", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Bufs) */ 246 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0, 0}, 0, 247 0}}, 248 249 {{"_CRS", 0, ACPI_RTYPE_BUFFER}}, 250 {{"_CRT", 0, ACPI_RTYPE_INTEGER}}, 251 {{"_CSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n-1 Int) */ 252 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 253 254 {{"_CST", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */ 255 {{{ACPI_PTYPE2_PKG_COUNT,ACPI_RTYPE_BUFFER, 1, ACPI_RTYPE_INTEGER}, 3,0}}, 256 257 {{"_CWS", 1, ACPI_RTYPE_INTEGER}}, 258 {{"_DCK", 1, ACPI_RTYPE_INTEGER}}, 259 {{"_DCS", 0, ACPI_RTYPE_INTEGER}}, 260 {{"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, 261 {{"_DDN", 0, ACPI_RTYPE_STRING}}, 262 {{"_DEP", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 263 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 264 265 {{"_DGS", 0, ACPI_RTYPE_INTEGER}}, 266 {{"_DIS", 0, 0}}, 267 268 {{"_DLM", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */ 269 {{{ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1, 270 ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER}, 0, 0}}, 271 272 {{"_DMA", 0, ACPI_RTYPE_BUFFER}}, 273 {{"_DOD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 274 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 275 276 {{"_DOS", 1, 0}}, 277 {{"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */ 278 {{"_DSS", 1, 0}}, 279 {{"_DSW", 3, 0}}, 280 {{"_DTI", 1, 0}}, 281 {{"_EC_", 0, ACPI_RTYPE_INTEGER}}, 282 {{"_EDL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs)*/ 283 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 284 285 {{"_EJ0", 1, 0}}, 286 {{"_EJ1", 1, 0}}, 287 {{"_EJ2", 1, 0}}, 288 {{"_EJ3", 1, 0}}, 289 {{"_EJ4", 1, 0}}, 290 {{"_EJD", 0, ACPI_RTYPE_STRING}}, 291 {{"_EVT", 1, 0}}, 292 {{"_FDE", 0, ACPI_RTYPE_BUFFER}}, 293 {{"_FDI", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int) */ 294 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,0}, 0,0}}, 295 296 {{"_FDM", 1, 0}}, 297 {{"_FIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 298 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0}, 0, 0}}, 299 300 {{"_FIX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 301 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 302 303 {{"_FPS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */ 304 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0}, 0, 0}}, 305 306 {{"_FSL", 1, 0}}, 307 {{"_FST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */ 308 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}}, 309 310 {{"_GAI", 0, ACPI_RTYPE_INTEGER}}, 311 {{"_GCP", 0, ACPI_RTYPE_INTEGER}}, 312 {{"_GHL", 0, ACPI_RTYPE_INTEGER}}, 313 {{"_GLK", 0, ACPI_RTYPE_INTEGER}}, 314 {{"_GPD", 0, ACPI_RTYPE_INTEGER}}, 315 {{"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */ 316 {{"_GRT", 0, ACPI_RTYPE_BUFFER}}, 317 {{"_GSB", 0, ACPI_RTYPE_INTEGER}}, 318 {{"_GTF", 0, ACPI_RTYPE_BUFFER}}, 319 {{"_GTM", 0, ACPI_RTYPE_BUFFER}}, 320 {{"_GTS", 1, 0}}, 321 {{"_GWS", 1, ACPI_RTYPE_INTEGER}}, 322 {{"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 323 {{"_HOT", 0, ACPI_RTYPE_INTEGER}}, 324 {{"_HPP", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 325 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 326 327 /* 328 * For _HPX, a single package is returned, containing a Variable-length number 329 * of sub-packages. Each sub-package contains a PCI record setting. 330 * There are several different type of record settings, of different 331 * lengths, but all elements of all settings are Integers. 332 */ 333 {{"_HPX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (var Ints) */ 334 {{{ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 335 336 {{"_HRV", 0, ACPI_RTYPE_INTEGER}}, 337 {{"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 338 {{"_INI", 0, 0}}, 339 {{"_IRC", 0, 0}}, 340 {{"_LCK", 1, 0}}, 341 {{"_LID", 0, ACPI_RTYPE_INTEGER}}, 342 {{"_MAT", 0, ACPI_RTYPE_BUFFER}}, 343 {{"_MBM", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (8 Int) */ 344 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0}, 0, 0}}, 345 346 {{"_MLS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (2 Str) */ 347 {{{ACPI_PTYPE2, ACPI_RTYPE_STRING, 2,0}, 0,0}}, 348 349 {{"_MSG", 1, 0}}, 350 {{"_MSM", 4, ACPI_RTYPE_INTEGER}}, 351 {{"_NTT", 0, ACPI_RTYPE_INTEGER}}, 352 {{"_OFF", 0, 0}}, 353 {{"_ON_", 0, 0}}, 354 {{"_OS_", 0, ACPI_RTYPE_STRING}}, 355 {{"_OSC", 4, ACPI_RTYPE_BUFFER}}, 356 {{"_OST", 3, 0}}, 357 {{"_PAI", 1, ACPI_RTYPE_INTEGER}}, 358 {{"_PCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 359 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 360 361 {{"_PCT", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 362 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 363 364 {{"_PDC", 1, 0}}, 365 {{"_PDL", 0, ACPI_RTYPE_INTEGER}}, 366 {{"_PIC", 1, 0}}, 367 {{"_PIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int),(3 Str) */ 368 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, ACPI_RTYPE_STRING}, 3, 0}}, 369 370 {{"_PLD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Bufs) */ 371 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0,0}, 0,0}}, 372 373 {{"_PMC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (11 Int),(3 Str) */ 374 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11, ACPI_RTYPE_STRING}, 3, 375 0}}, 376 377 {{"_PMD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 378 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 379 380 {{"_PMM", 0, ACPI_RTYPE_INTEGER}}, 381 {{"_PPC", 0, ACPI_RTYPE_INTEGER}}, 382 {{"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* See dig64 spec */ 383 {{"_PR0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 384 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 385 386 {{"_PR1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 387 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 388 389 {{"_PR2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 390 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 391 392 {{"_PR3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 393 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 394 395 {{"_PRE", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 396 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 397 398 {{"_PRL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 399 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 400 401 {{"_PRS", 0, ACPI_RTYPE_BUFFER}}, 402 403 /* 404 * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source 405 * and source_index). This bug is so prevalent that there is code in the 406 * ACPICA Resource Manager to detect this and switch them back. For now, 407 * do not allow and issue a warning. To allow this and eliminate the 408 * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3) 409 * in the statement below. 410 */ 411 {{"_PRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */ 412 {{{ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,ACPI_RTYPE_INTEGER}, 413 ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, 414 ACPI_RTYPE_INTEGER}}, 415 416 {{"_PRW", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */ 417 {{{ACPI_PTYPE1_OPTION, 2, ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE, 418 ACPI_RTYPE_INTEGER}, ACPI_RTYPE_REFERENCE,0}}, 419 420 {{"_PS0", 0, 0}}, 421 {{"_PS1", 0, 0}}, 422 {{"_PS2", 0, 0}}, 423 {{"_PS3", 0, 0}}, 424 {{"_PSC", 0, ACPI_RTYPE_INTEGER}}, 425 {{"_PSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (5 Int) with count */ 426 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER,0,0}, 0,0}}, 427 428 {{"_PSE", 1, 0}}, 429 {{"_PSL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 430 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 431 432 {{"_PSR", 0, ACPI_RTYPE_INTEGER}}, 433 {{"_PSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (6 Int) */ 434 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6,0}, 0,0}}, 435 436 {{"_PSV", 0, ACPI_RTYPE_INTEGER}}, 437 {{"_PSW", 1, 0}}, 438 {{"_PTC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 439 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 440 441 {{"_PTP", 2, ACPI_RTYPE_INTEGER}}, 442 {{"_PTS", 1, 0}}, 443 {{"_PUR", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Int) */ 444 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0}, 0, 0}}, 445 446 {{"_PXM", 0, ACPI_RTYPE_INTEGER}}, 447 {{"_REG", 2, 0}}, 448 {{"_REV", 0, ACPI_RTYPE_INTEGER}}, 449 {{"_RMV", 0, ACPI_RTYPE_INTEGER}}, 450 {{"_ROM", 2, ACPI_RTYPE_BUFFER}}, 451 {{"_RTV", 0, ACPI_RTYPE_INTEGER}}, 452 453 /* 454 * For _S0_ through _S5_, the ACPI spec defines a return Package 455 * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers. 456 * Allow this by making the objects "Variable-length length", but all elements 457 * must be Integers. 458 */ 459 {{"_S0_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 460 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 461 462 {{"_S1_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 463 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 464 465 {{"_S2_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 466 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 467 468 {{"_S3_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 469 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 470 471 {{"_S4_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 472 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 473 474 {{"_S5_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 475 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 476 477 {{"_S1D", 0, ACPI_RTYPE_INTEGER}}, 478 {{"_S2D", 0, ACPI_RTYPE_INTEGER}}, 479 {{"_S3D", 0, ACPI_RTYPE_INTEGER}}, 480 {{"_S4D", 0, ACPI_RTYPE_INTEGER}}, 481 {{"_S0W", 0, ACPI_RTYPE_INTEGER}}, 482 {{"_S1W", 0, ACPI_RTYPE_INTEGER}}, 483 {{"_S2W", 0, ACPI_RTYPE_INTEGER}}, 484 {{"_S3W", 0, ACPI_RTYPE_INTEGER}}, 485 {{"_S4W", 0, ACPI_RTYPE_INTEGER}}, 486 {{"_SBS", 0, ACPI_RTYPE_INTEGER}}, 487 {{"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */ 488 /* Note: the 3-arg definition may be removed for ACPI 4.0 */ 489 {{"_SDD", 1, 0}}, 490 {{"_SEG", 0, ACPI_RTYPE_INTEGER}}, 491 {{"_SHL", 1, ACPI_RTYPE_INTEGER}}, 492 {{"_SLI", 0, ACPI_RTYPE_BUFFER}}, 493 {{"_SPD", 1, ACPI_RTYPE_INTEGER}}, 494 {{"_SRS", 1, 0}}, 495 {{"_SRT", 1, ACPI_RTYPE_INTEGER}}, 496 {{"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 497 {{"_SST", 1, 0}}, 498 {{"_STA", 0, ACPI_RTYPE_INTEGER}}, 499 {{"_STM", 3, 0}}, 500 {{"_STP", 2, ACPI_RTYPE_INTEGER}}, 501 {{"_STR", 0, ACPI_RTYPE_BUFFER}}, 502 {{"_STV", 2, ACPI_RTYPE_INTEGER}}, 503 {{"_SUB", 0, ACPI_RTYPE_STRING}}, 504 {{"_SUN", 0, ACPI_RTYPE_INTEGER}}, 505 {{"_SWS", 0, ACPI_RTYPE_INTEGER}}, 506 {{"_TC1", 0, ACPI_RTYPE_INTEGER}}, 507 {{"_TC2", 0, ACPI_RTYPE_INTEGER}}, 508 {{"_TDL", 0, ACPI_RTYPE_INTEGER}}, 509 {{"_TIP", 1, ACPI_RTYPE_INTEGER}}, 510 {{"_TIV", 1, ACPI_RTYPE_INTEGER}}, 511 {{"_TMP", 0, ACPI_RTYPE_INTEGER}}, 512 {{"_TPC", 0, ACPI_RTYPE_INTEGER}}, 513 {{"_TPT", 1, 0}}, 514 {{"_TRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2_ref/6_int */ 515 {{{ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 6, 0}}, 516 517 {{"_TSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5_int with count */ 518 {{{ACPI_PTYPE2_COUNT,ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 519 520 {{"_TSP", 0, ACPI_RTYPE_INTEGER}}, 521 {{"_TSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5_int */ 522 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 523 524 {{"_TST", 0, ACPI_RTYPE_INTEGER}}, 525 {{"_TTS", 1, 0}}, 526 {{"_TZD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 527 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 528 529 {{"_TZM", 0, ACPI_RTYPE_REFERENCE}}, 530 {{"_TZP", 0, ACPI_RTYPE_INTEGER}}, 531 {{"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 532 {{"_UPC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 533 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 534 535 {{"_UPD", 0, ACPI_RTYPE_INTEGER}}, 536 {{"_UPP", 0, ACPI_RTYPE_INTEGER}}, 537 {{"_VPO", 0, ACPI_RTYPE_INTEGER}}, 538 539 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 540 541 {{"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, 542 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, /* Fixed-length (2 Int), but is optional */ 543 544 /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */ 545 546 {{"_WDG", 0, ACPI_RTYPE_BUFFER}}, 547 {{"_WED", 1, 548 ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}}, 549 550 {{{0, 0, 0, 0}, 0, 0}} /* Table terminator */ 551 }; 552 553 #if 0 554 /* This is an internally implemented control method, no need to check */ 555 {{"_OSI", 1, ACPI_RTYPE_INTEGER}}, 556 557 /* TBD: */ 558 559 _PRT - currently ignore reversed entries. attempt to fix here? 560 think about possibly fixing package elements like _BIF, etc. 561 #endif 562 563 #endif 564 #endif 565