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 - 2008, 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 number of sub-packages. Each of the 68 * 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 *****************************************************************************/ 95 96 enum acpi_return_package_types { 97 ACPI_PTYPE1_FIXED = 1, 98 ACPI_PTYPE1_VAR = 2, 99 ACPI_PTYPE1_OPTION = 3, 100 ACPI_PTYPE2 = 4, 101 ACPI_PTYPE2_COUNT = 5, 102 ACPI_PTYPE2_PKG_COUNT = 6, 103 ACPI_PTYPE2_FIXED = 7, 104 ACPI_PTYPE2_MIN = 8 105 }; 106 107 /* 108 * Predefined method/object information table. 109 * 110 * These are the names that can actually be evaluated via acpi_evaluate_object. 111 * Not present in this table are the following: 112 * 113 * 1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object: 114 * _Lxx and _Exx GPE methods 115 * _Qxx EC methods 116 * _T_x compiler temporary variables 117 * 118 * 2) Predefined names that never actually exist within the AML code: 119 * Predefined resource descriptor field names 120 * 121 * 3) Predefined names that are implemented within ACPICA: 122 * _OSI 123 * 124 * 4) Some predefined names that are not documented within the ACPI spec. 125 * _WDG, _WED 126 * 127 * The main entries in the table each contain the following items: 128 * 129 * Name - The ACPI reserved name 130 * param_count - Number of arguments to the method 131 * expected_btypes - Allowed type(s) for the return value. 132 * 0 means that no return value is expected. 133 * 134 * For methods that return packages, the next entry in the table contains 135 * information about the expected structure of the package. This information 136 * is saved here (rather than in a separate table) in order to minimize the 137 * overall size of the stored data. 138 */ 139 static const union acpi_predefined_info predefined_names[] = { 140 {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}}, 141 {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}}, 142 {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}}, 143 {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}}, 144 {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}}, 145 {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}}, 146 {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}}, 147 {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}}, 148 {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}}, 149 {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}}, 150 {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}}, 151 {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 152 {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 153 {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 154 {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 155 {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 156 {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 157 {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 158 {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 159 {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 160 {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 161 {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}}, 162 {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}}, 163 {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}}, 164 {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* variable (Pkgs) each 2 (Ints) */ 165 {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}}, 166 {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}}, 167 {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ 168 {.info = {"_BCM", 1, 0}}, 169 {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}}, 170 {.info = {"_BFS", 1, 0}}, 171 {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 172 9, 173 ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */ 174 {.info = {"_BLT", 3, 0}}, 175 {.info = {"_BMC", 1, 0}}, 176 {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */ 177 {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}}, 178 {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ 179 {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}}, 180 {.info = {"_BTP", 1, 0}}, 181 {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* see PCI firmware spec 3.0 */ 182 {.info = {"_CID", 0, 183 ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, 184 {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}}, /* variable (Ints/Strs) */ 185 {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}}, 186 {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}}, 187 {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (1 Int(n), n-1 Int) */ 188 {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT, 189 ACPI_RTYPE_BUFFER, 1, 190 ACPI_RTYPE_INTEGER, 3, 0}}, /* variable (1 Int(n), n Pkg (1 Buf/3 Int) */ 191 {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}}, 192 {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}}, 193 {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, 194 {.info = {"_DDN", 0, ACPI_RTYPE_STRING}}, 195 {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}}, 196 {.info = {"_DIS", 0, 0}}, 197 {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}}, 198 {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ 199 {.info = {"_DOS", 1, 0}}, 200 {.info = {"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */ 201 {.info = {"_DSS", 1, 0}}, 202 {.info = {"_DSW", 3, 0}}, 203 {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}}, 204 {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 205 {.info = {"_EJ0", 1, 0}}, 206 {.info = {"_EJ1", 1, 0}}, 207 {.info = {"_EJ2", 1, 0}}, 208 {.info = {"_EJ3", 1, 0}}, 209 {.info = {"_EJ4", 1, 0}}, 210 {.info = {"_EJD", 0, ACPI_RTYPE_STRING}}, 211 {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}}, 212 {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}}, /* fixed (16 Int) */ 213 {.info = {"_FDM", 1, 0}}, 214 {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ 215 {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}}, 216 {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}}, 217 {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */ 218 {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}}, 219 {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}}, 220 {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}}, 221 {.info = {"_GTS", 1, 0}}, 222 {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 223 {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}}, 224 {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ 225 226 /* 227 * For _HPX, a single package is returned, containing a variable number of sub-packages. 228 * Each sub-package contains a PCI record setting. There are several different type of 229 * record settings, of different lengths, but all elements of all settings are Integers. 230 */ 231 {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each (var Ints) */ 232 {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */ 233 {.info = {"_INI", 0, 0}}, 234 {.info = {"_IRC", 0, 0}}, 235 {.info = {"_LCK", 1, 0}}, 236 {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}}, 237 {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}}, 238 {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}}, /* variable (Pkgs) each (2 Str) */ 239 {.info = {"_MSG", 1, 0}}, 240 {.info = {"_OFF", 0, 0}}, 241 {.info = {"_ON_", 0, 0}}, 242 {.info = {"_OS_", 0, ACPI_RTYPE_STRING}}, 243 {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}}, 244 {.info = {"_OST", 3, 0}}, 245 {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 246 {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */ 247 {.info = {"_PDC", 1, 0}}, 248 {.info = {"_PIC", 1, 0}}, 249 {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}}, /* variable (Bufs) */ 250 {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}}, 251 {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* see dig64 spec */ 252 {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 253 {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 254 {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 255 {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}}, 256 257 /* 258 * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there 259 * is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow 260 * and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE 261 * type to the 2nd element (index 1) in the statement below. 262 */ 263 {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4, 264 ACPI_RTYPE_INTEGER, 265 ACPI_RTYPE_INTEGER, 266 ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}}, /* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */ 267 268 {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2, 269 ACPI_RTYPE_INTEGER | 270 ACPI_RTYPE_PACKAGE, 271 ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}}, /* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */ 272 273 {.info = {"_PS0", 0, 0}}, 274 {.info = {"_PS1", 0, 0}}, 275 {.info = {"_PS2", 0, 0}}, 276 {.info = {"_PS3", 0, 0}}, 277 {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}}, 278 {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Pkgs) each (5 Int) with count */ 279 {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 280 {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}}, 281 {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}}, /* variable (Pkgs) each (6 Int) */ 282 {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}}, 283 {.info = {"_PSW", 1, 0}}, 284 {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */ 285 {.info = {"_PTS", 1, 0}}, 286 {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}}, 287 {.info = {"_REG", 2, 0}}, 288 {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}}, 289 {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}}, 290 {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}}, 291 {.info = {"_RTV", 0, ACPI_RTYPE_INTEGER}}, 292 293 /* 294 * For _S0_ through _S5_, the ACPI spec defines a return Package containing 1 Integer, 295 * but most DSDTs have it wrong - 2,3, or 4 integers. Allow this by making the objects "variable length", 296 * but all elements must be Integers. 297 */ 298 {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 299 {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 300 {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 301 {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 302 {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 303 {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ 304 305 {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}}, 306 {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}}, 307 {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}}, 308 {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}}, 309 {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}}, 310 {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}}, 311 {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}}, 312 {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}}, 313 {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}}, 314 {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}}, 315 {.info = {"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */ 316 /* Note: the 3-arg definition may be removed for ACPI 4.0 */ 317 {.info = {"_SDD", 1, 0}}, 318 {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}}, 319 {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}}, 320 {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}}, 321 {.info = {"_SRS", 1, 0}}, 322 {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */ 323 {.info = {"_SST", 1, 0}}, 324 {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}}, 325 {.info = {"_STM", 3, 0}}, 326 {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}}, 327 {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}}, 328 {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}}, 329 {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}}, 330 {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}}, 331 {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}}, 332 {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}}, 333 {.info = {"_TPT", 1, 0}}, 334 {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, 335 ACPI_RTYPE_INTEGER, 6, 0}}, /* variable (Pkgs) each 2_ref/6_int */ 336 {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int with count */ 337 {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}}, 338 {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int */ 339 {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}}, 340 {.info = {"_TTS", 1, 0}}, 341 {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ 342 {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}}, 343 {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}}, 344 {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, 345 {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ 346 {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}}, 347 {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}}, 348 {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}}, 349 350 /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ 351 352 {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, 353 {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */ 354 {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */ 355 }; 356 357 #if 0 358 /* Not implemented */ 359 360 { 361 "_WDG", 0, ACPI_RTYPE_BUFFER}, /* MS Extension */ 362 363 { 364 "_WED", 1, ACPI_RTYPE_PACKAGE}, /* MS Extension */ 365 366 /* This is an internally implemented control method, no need to check */ 367 { 368 "_OSI", 1, ACPI_RTYPE_INTEGER}, 369 370 /* TBD: */ 371 _PRT - currently ignore reversed entries.attempt to fix here ? 372 think about code that attempts to fix package elements like _BIF, etc. 373 #endif 374 #endif 375