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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: | |
d3319d17 BM |
55 | * object type |
56 | * count | |
57 | * object type | |
58 | * count | |
e8707b34 BM |
59 | * |
60 | * ACPI_PTYPE1_VAR: Variable length: | |
d3319d17 | 61 | * object type (Int/Buf/Ref) |
e8707b34 | 62 | * |
d3319d17 BM |
63 | * ACPI_PTYPE1_OPTION: Package has some required and some optional elements |
64 | * (Used for _PRW) | |
e8707b34 BM |
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: | |
d3319d17 BM |
71 | * object type |
72 | * count | |
73 | * object type | |
74 | * count | |
75 | * (Used for _ALR,_MLS,_PSS,_TRT,_TSS) | |
e8707b34 BM |
76 | * |
77 | * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element: | |
d3319d17 BM |
78 | * object type |
79 | * (Used for _CSD,_PSD,_TSD) | |
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80 | * |
81 | * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types: | |
d3319d17 BM |
82 | * object type |
83 | * count | |
84 | * object type | |
85 | * count | |
86 | * (Used for _CST) | |
e8707b34 | 87 | * |
d3319d17 BM |
88 | * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length |
89 | * (Used for _PRT) | |
e8707b34 BM |
90 | * |
91 | * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length | |
d3319d17 | 92 | * (Used for _HPX) |
e8707b34 BM |
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, | |
e899b648 | 173 | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */ |
e8707b34 BM |
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 | ||
95a28ed0 | 352 | {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, |
e8707b34 BM |
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 |