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 - 2010, 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 *****************************************************************************/ 98 99 enum acpi_return_package_types { 100 ACPI_PTYPE1_FIXED = 1, 101 ACPI_PTYPE1_VAR = 2, 102 ACPI_PTYPE1_OPTION = 3, 103 ACPI_PTYPE2 = 4, 104 ACPI_PTYPE2_COUNT = 5, 105 ACPI_PTYPE2_PKG_COUNT = 6, 106 ACPI_PTYPE2_FIXED = 7, 107 ACPI_PTYPE2_MIN = 8, 108 ACPI_PTYPE2_REV_FIXED = 9 109 }; 110 111 #ifdef ACPI_CREATE_PREDEFINED_TABLE 112 /* 113 * Predefined method/object information table. 114 * 115 * These are the names that can actually be evaluated via acpi_evaluate_object. 116 * Not present in this table are the following: 117 * 118 * 1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object: 119 * _Lxx and _Exx GPE methods 120 * _Qxx EC methods 121 * _T_x compiler temporary variables 122 * 123 * 2) Predefined names that never actually exist within the AML code: 124 * Predefined resource descriptor field names 125 * 126 * 3) Predefined names that are implemented within ACPICA: 127 * _OSI 128 * 129 * 4) Some predefined names that are not documented within the ACPI spec. 130 * _WDG, _WED 131 * 132 * The main entries in the table each contain the following items: 133 * 134 * Name - The ACPI reserved name 135 * param_count - Number of arguments to the method 136 * expected_btypes - Allowed type(s) for the return value. 137 * 0 means that no return value is expected. 138 * 139 * For methods that return packages, the next entry in the table contains 140 * information about the expected structure of the package. This information 141 * is saved here (rather than in a separate table) in order to minimize the 142 * overall size of the stored data. 143 */ 144 static const union acpi_predefined_info predefined_names[] = 145 { 146 {{"_AC0", 0, ACPI_RTYPE_INTEGER}}, 147 {{"_AC1", 0, ACPI_RTYPE_INTEGER}}, 148 {{"_AC2", 0, ACPI_RTYPE_INTEGER}}, 149 {{"_AC3", 0, ACPI_RTYPE_INTEGER}}, 150 {{"_AC4", 0, ACPI_RTYPE_INTEGER}}, 151 {{"_AC5", 0, ACPI_RTYPE_INTEGER}}, 152 {{"_AC6", 0, ACPI_RTYPE_INTEGER}}, 153 {{"_AC7", 0, ACPI_RTYPE_INTEGER}}, 154 {{"_AC8", 0, ACPI_RTYPE_INTEGER}}, 155 {{"_AC9", 0, ACPI_RTYPE_INTEGER}}, 156 {{"_ADR", 0, ACPI_RTYPE_INTEGER}}, 157 {{"_AL0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 158 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 159 160 {{"_AL1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 161 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 162 163 {{"_AL2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 164 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 165 166 {{"_AL3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 167 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 168 169 {{"_AL4", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 170 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 171 172 {{"_AL5", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 173 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 174 175 {{"_AL6", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 176 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 177 178 {{"_AL7", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 179 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 180 181 {{"_AL8", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 182 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 183 184 {{"_AL9", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 185 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 186 187 {{"_ALC", 0, ACPI_RTYPE_INTEGER}}, 188 {{"_ALI", 0, ACPI_RTYPE_INTEGER}}, 189 {{"_ALP", 0, ACPI_RTYPE_INTEGER}}, 190 {{"_ALR", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2 (Ints) */ 191 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, 192 193 {{"_ALT", 0, ACPI_RTYPE_INTEGER}}, 194 {{"_ART", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */ 195 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 196 11, 0}}, 197 198 {{"_BBN", 0, ACPI_RTYPE_INTEGER}}, 199 {{"_BCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 200 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 201 202 {{"_BCM", 1, 0}}, 203 {{"_BCT", 1, ACPI_RTYPE_INTEGER}}, 204 {{"_BDN", 0, ACPI_RTYPE_INTEGER}}, 205 {{"_BFS", 1, 0}}, 206 {{"_BIF", 0, ACPI_RTYPE_PACKAGE} }, /* Fixed-length (9 Int),(4 Str/Buf) */ 207 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, 208 ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}, 4, 0} }, 209 210 {{"_BIX", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int),(4 Str) */ 211 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, ACPI_RTYPE_STRING}, 4, 212 0}}, 213 214 {{"_BLT", 3, 0}}, 215 {{"_BMA", 1, ACPI_RTYPE_INTEGER}}, 216 {{"_BMC", 1, 0}}, 217 {{"_BMD", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (5 Int) */ 218 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 219 220 {{"_BMS", 1, ACPI_RTYPE_INTEGER}}, 221 {{"_BQC", 0, ACPI_RTYPE_INTEGER}}, 222 {{"_BST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 223 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 224 225 {{"_BTM", 1, ACPI_RTYPE_INTEGER}}, 226 {{"_BTP", 1, 0}}, 227 {{"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* See PCI firmware spec 3.0 */ 228 {{"_CDM", 0, ACPI_RTYPE_INTEGER}}, 229 {{"_CID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Strs) */ 230 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,0}, 0,0}}, 231 232 {{"_CRS", 0, ACPI_RTYPE_BUFFER}}, 233 {{"_CRT", 0, ACPI_RTYPE_INTEGER}}, 234 {{"_CSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n-1 Int) */ 235 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 236 237 {{"_CST", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */ 238 {{{ACPI_PTYPE2_PKG_COUNT,ACPI_RTYPE_BUFFER, 1, ACPI_RTYPE_INTEGER}, 3,0}}, 239 240 {{"_DCK", 1, ACPI_RTYPE_INTEGER}}, 241 {{"_DCS", 0, ACPI_RTYPE_INTEGER}}, 242 {{"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, 243 {{"_DDN", 0, ACPI_RTYPE_STRING}}, 244 {{"_DGS", 0, ACPI_RTYPE_INTEGER}}, 245 {{"_DIS", 0, 0}}, 246 {{"_DMA", 0, ACPI_RTYPE_BUFFER}}, 247 {{"_DOD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 248 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 249 250 {{"_DOS", 1, 0}}, 251 {{"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */ 252 {{"_DSS", 1, 0}}, 253 {{"_DSW", 3, 0}}, 254 {{"_DTI", 1, 0}}, 255 {{"_EC_", 0, ACPI_RTYPE_INTEGER}}, 256 {{"_EDL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs)*/ 257 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 258 259 {{"_EJ0", 1, 0}}, 260 {{"_EJ1", 1, 0}}, 261 {{"_EJ2", 1, 0}}, 262 {{"_EJ3", 1, 0}}, 263 {{"_EJ4", 1, 0}}, 264 {{"_EJD", 0, ACPI_RTYPE_STRING}}, 265 {{"_FDE", 0, ACPI_RTYPE_BUFFER}}, 266 {{"_FDI", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int) */ 267 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,0}, 0,0}}, 268 269 {{"_FDM", 1, 0}}, 270 {{"_FIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 271 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0}, 0, 0}}, 272 273 {{"_FIX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */ 274 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}}, 275 276 {{"_FPS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */ 277 {{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0}, 0, 0}}, 278 279 {{"_FSL", 1, 0}}, 280 {{"_FST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */ 281 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}}, 282 283 {{"_GAI", 0, ACPI_RTYPE_INTEGER}}, 284 {{"_GHL", 0, ACPI_RTYPE_INTEGER}}, 285 {{"_GLK", 0, ACPI_RTYPE_INTEGER}}, 286 {{"_GPD", 0, ACPI_RTYPE_INTEGER}}, 287 {{"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */ 288 {{"_GSB", 0, ACPI_RTYPE_INTEGER}}, 289 {{"_GTF", 0, ACPI_RTYPE_BUFFER}}, 290 {{"_GTM", 0, ACPI_RTYPE_BUFFER}}, 291 {{"_GTS", 1, 0}}, 292 {{"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 293 {{"_HOT", 0, ACPI_RTYPE_INTEGER}}, 294 {{"_HPP", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 295 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 296 297 /* 298 * For _HPX, a single package is returned, containing a Variable-length number 299 * of sub-packages. Each sub-package contains a PCI record setting. 300 * There are several different type of record settings, of different 301 * lengths, but all elements of all settings are Integers. 302 */ 303 {{"_HPX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (var Ints) */ 304 {{{ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 305 306 {{"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 307 {{"_INI", 0, 0}}, 308 {{"_IRC", 0, 0}}, 309 {{"_LCK", 1, 0}}, 310 {{"_LID", 0, ACPI_RTYPE_INTEGER}}, 311 {{"_MAT", 0, ACPI_RTYPE_BUFFER}}, 312 {{"_MBM", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (8 Int) */ 313 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0}, 0, 0}}, 314 315 {{"_MLS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (2 Str) */ 316 {{{ACPI_PTYPE2, ACPI_RTYPE_STRING, 2,0}, 0,0}}, 317 318 {{"_MSG", 1, 0}}, 319 {{"_MSM", 4, ACPI_RTYPE_INTEGER}}, 320 {{"_NTT", 0, ACPI_RTYPE_INTEGER}}, 321 {{"_OFF", 0, 0}}, 322 {{"_ON_", 0, 0}}, 323 {{"_OS_", 0, ACPI_RTYPE_STRING}}, 324 {{"_OSC", 4, ACPI_RTYPE_BUFFER}}, 325 {{"_OST", 3, 0}}, 326 {{"_PAI", 1, ACPI_RTYPE_INTEGER}}, 327 {{"_PCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 328 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 329 330 {{"_PCT", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 331 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 332 333 {{"_PDC", 1, 0}}, 334 {{"_PDL", 0, ACPI_RTYPE_INTEGER}}, 335 {{"_PIC", 1, 0}}, 336 {{"_PIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int),(3 Str) */ 337 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, ACPI_RTYPE_STRING}, 3, 0}}, 338 339 {{"_PLD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Bufs) */ 340 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0,0}, 0,0}}, 341 342 {{"_PMC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (11 Int),(3 Str) */ 343 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11, ACPI_RTYPE_STRING}, 3, 344 0}}, 345 346 {{"_PMD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 347 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 348 349 {{"_PMM", 0, ACPI_RTYPE_INTEGER}}, 350 {{"_PPC", 0, ACPI_RTYPE_INTEGER}}, 351 {{"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* See dig64 spec */ 352 {{"_PR0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 353 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 354 355 {{"_PR1", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 356 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 357 358 {{"_PR2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 359 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 360 361 {{"_PR3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 362 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 363 364 {{"_PRL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 365 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}}, 366 367 {{"_PRS", 0, ACPI_RTYPE_BUFFER}}, 368 369 /* 370 * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source 371 * and source_index). This bug is so prevalent that there is code in the 372 * ACPICA Resource Manager to detect this and switch them back. For now, 373 * do not allow and issue a warning. To allow this and eliminate the 374 * warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3) 375 * in the statement below. 376 */ 377 {{"_PRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */ 378 {{{ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,ACPI_RTYPE_INTEGER}, 379 ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, 380 ACPI_RTYPE_INTEGER}}, 381 382 {{"_PRW", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */ 383 {{{ACPI_PTYPE1_OPTION, 2, ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE, 384 ACPI_RTYPE_INTEGER}, ACPI_RTYPE_REFERENCE,0}}, 385 386 {{"_PS0", 0, 0}}, 387 {{"_PS1", 0, 0}}, 388 {{"_PS2", 0, 0}}, 389 {{"_PS3", 0, 0}}, 390 {{"_PSC", 0, ACPI_RTYPE_INTEGER}}, 391 {{"_PSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (5 Int) with count */ 392 {{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER,0,0}, 0,0}}, 393 394 {{"_PSL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 395 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 396 397 {{"_PSR", 0, ACPI_RTYPE_INTEGER}}, 398 {{"_PSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (6 Int) */ 399 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6,0}, 0,0}}, 400 401 {{"_PSV", 0, ACPI_RTYPE_INTEGER}}, 402 {{"_PSW", 1, 0}}, 403 {{"_PTC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */ 404 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}}, 405 406 {{"_PTP", 2, ACPI_RTYPE_INTEGER}}, 407 {{"_PTS", 1, 0}}, 408 {{"_PUR", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Int) */ 409 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0}, 0, 0}}, 410 411 {{"_PXM", 0, ACPI_RTYPE_INTEGER}}, 412 {{"_REG", 2, 0}}, 413 {{"_REV", 0, ACPI_RTYPE_INTEGER}}, 414 {{"_RMV", 0, ACPI_RTYPE_INTEGER}}, 415 {{"_ROM", 2, ACPI_RTYPE_BUFFER}}, 416 {{"_RTV", 0, ACPI_RTYPE_INTEGER}}, 417 418 /* 419 * For _S0_ through _S5_, the ACPI spec defines a return Package 420 * containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers. 421 * Allow this by making the objects "Variable-length length", but all elements 422 * must be Integers. 423 */ 424 {{"_S0_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 425 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 426 427 {{"_S1_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 428 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 429 430 {{"_S2_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 431 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 432 433 {{"_S3_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 434 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 435 436 {{"_S4_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 437 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 438 439 {{"_S5_", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (1 Int) */ 440 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1,0}, 0,0}}, 441 442 {{"_S1D", 0, ACPI_RTYPE_INTEGER}}, 443 {{"_S2D", 0, ACPI_RTYPE_INTEGER}}, 444 {{"_S3D", 0, ACPI_RTYPE_INTEGER}}, 445 {{"_S4D", 0, ACPI_RTYPE_INTEGER}}, 446 {{"_S0W", 0, ACPI_RTYPE_INTEGER}}, 447 {{"_S1W", 0, ACPI_RTYPE_INTEGER}}, 448 {{"_S2W", 0, ACPI_RTYPE_INTEGER}}, 449 {{"_S3W", 0, ACPI_RTYPE_INTEGER}}, 450 {{"_S4W", 0, ACPI_RTYPE_INTEGER}}, 451 {{"_SBS", 0, ACPI_RTYPE_INTEGER}}, 452 {{"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */ 453 /* Note: the 3-arg definition may be removed for ACPI 4.0 */ 454 {{"_SDD", 1, 0}}, 455 {{"_SEG", 0, ACPI_RTYPE_INTEGER}}, 456 {{"_SHL", 1, ACPI_RTYPE_INTEGER}}, 457 {{"_SLI", 0, ACPI_RTYPE_BUFFER}}, 458 {{"_SPD", 1, ACPI_RTYPE_INTEGER}}, 459 {{"_SRS", 1, 0}}, 460 {{"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */ 461 {{"_SST", 1, 0}}, 462 {{"_STA", 0, ACPI_RTYPE_INTEGER}}, 463 {{"_STM", 3, 0}}, 464 {{"_STP", 2, ACPI_RTYPE_INTEGER}}, 465 {{"_STR", 0, ACPI_RTYPE_BUFFER}}, 466 {{"_STV", 2, ACPI_RTYPE_INTEGER}}, 467 {{"_SUN", 0, ACPI_RTYPE_INTEGER}}, 468 {{"_SWS", 0, ACPI_RTYPE_INTEGER}}, 469 {{"_TC1", 0, ACPI_RTYPE_INTEGER}}, 470 {{"_TC2", 0, ACPI_RTYPE_INTEGER}}, 471 {{"_TIP", 1, ACPI_RTYPE_INTEGER}}, 472 {{"_TIV", 1, ACPI_RTYPE_INTEGER}}, 473 {{"_TMP", 0, ACPI_RTYPE_INTEGER}}, 474 {{"_TPC", 0, ACPI_RTYPE_INTEGER}}, 475 {{"_TPT", 1, 0}}, 476 {{"_TRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 2_ref/6_int */ 477 {{{ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER}, 6, 0}}, 478 479 {{"_TSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5_int with count */ 480 {{{ACPI_PTYPE2_COUNT,ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 481 482 {{"_TSP", 0, ACPI_RTYPE_INTEGER}}, 483 {{"_TSS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each 5_int */ 484 {{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5,0}, 0,0}}, 485 486 {{"_TST", 0, ACPI_RTYPE_INTEGER}}, 487 {{"_TTS", 1, 0}}, 488 {{"_TZD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */ 489 {{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}}, 490 491 {{"_TZM", 0, ACPI_RTYPE_REFERENCE}}, 492 {{"_TZP", 0, ACPI_RTYPE_INTEGER}}, 493 {{"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 494 {{"_UPC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */ 495 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}}, 496 497 {{"_UPD", 0, ACPI_RTYPE_INTEGER}}, 498 {{"_UPP", 0, ACPI_RTYPE_INTEGER}}, 499 {{"_VPO", 0, ACPI_RTYPE_INTEGER}}, 500 501 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 502 503 {{"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, 504 {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, /* Fixed-length (2 Int), but is optional */ 505 506 /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */ 507 508 {{"_WDG", 0, ACPI_RTYPE_BUFFER}}, 509 {{"_WED", 1, 510 ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}}, 511 512 {{{0, 0, 0, 0}, 0, 0}} /* Table terminator */ 513 }; 514 515 #if 0 516 /* This is an internally implemented control method, no need to check */ 517 {{"_OSI", 1, ACPI_RTYPE_INTEGER}}, 518 519 /* TBD: */ 520 521 _PRT - currently ignore reversed entries. attempt to fix here? 522 think about possibly fixing package elements like _BIF, etc. 523 #endif 524 525 #endif 526 #endif 527