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[pohmelfs.git] / drivers / acpi / acpica / acpredef.h
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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 - 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