1 | /****************************************************************************** |
2 | * |
3 | * Name: acevents.h - Event subcomponent prototypes and defines |
4 | * |
5 | *****************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2016, Intel Corp. |
9 | * All rights reserved. |
10 | * |
11 | * Redistribution and use in source and binary forms, with or without |
12 | * modification, are permitted provided that the following conditions |
13 | * are met: |
14 | * 1. Redistributions of source code must retain the above copyright |
15 | * notice, this list of conditions, and the following disclaimer, |
16 | * without modification. |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
18 | * substantially similar to the "NO WARRANTY" disclaimer below |
19 | * ("Disclaimer") and any redistribution must be conditioned upon |
20 | * including a substantially similar Disclaimer requirement for further |
21 | * binary redistribution. |
22 | * 3. Neither the names of the above-listed copyright holders nor the names |
23 | * of any contributors may be used to endorse or promote products derived |
24 | * from this software without specific prior written permission. |
25 | * |
26 | * Alternatively, this software may be distributed under the terms of the |
27 | * GNU General Public License ("GPL") version 2 as published by the Free |
28 | * Software Foundation. |
29 | * |
30 | * NO WARRANTY |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
41 | * POSSIBILITY OF SUCH DAMAGES. |
42 | */ |
43 | |
44 | #ifndef __ACEVENTS_H__ |
45 | #define __ACEVENTS_H__ |
46 | |
47 | |
48 | /* |
49 | * evevent |
50 | */ |
51 | ACPI_STATUS |
52 | AcpiEvInitializeEvents ( |
53 | void); |
54 | |
55 | ACPI_STATUS |
56 | AcpiEvInstallXruptHandlers ( |
57 | void); |
58 | |
59 | UINT32 |
60 | AcpiEvFixedEventDetect ( |
61 | void); |
62 | |
63 | |
64 | /* |
65 | * evmisc |
66 | */ |
67 | BOOLEAN |
68 | AcpiEvIsNotifyObject ( |
69 | ACPI_NAMESPACE_NODE *Node); |
70 | |
71 | UINT32 |
72 | AcpiEvGetGpeNumberIndex ( |
73 | UINT32 GpeNumber); |
74 | |
75 | ACPI_STATUS |
76 | AcpiEvQueueNotifyRequest ( |
77 | ACPI_NAMESPACE_NODE *Node, |
78 | UINT32 NotifyValue); |
79 | |
80 | |
81 | /* |
82 | * evglock - Global Lock support |
83 | */ |
84 | ACPI_STATUS |
85 | AcpiEvInitGlobalLockHandler ( |
86 | void); |
87 | |
88 | ACPI_HW_DEPENDENT_RETURN_OK ( |
89 | ACPI_STATUS |
90 | AcpiEvAcquireGlobalLock( |
91 | UINT16 Timeout)) |
92 | |
93 | ACPI_HW_DEPENDENT_RETURN_OK ( |
94 | ACPI_STATUS |
95 | AcpiEvReleaseGlobalLock( |
96 | void)) |
97 | |
98 | ACPI_STATUS |
99 | AcpiEvRemoveGlobalLockHandler ( |
100 | void); |
101 | |
102 | |
103 | /* |
104 | * evgpe - Low-level GPE support |
105 | */ |
106 | UINT32 |
107 | AcpiEvGpeDetect ( |
108 | ACPI_GPE_XRUPT_INFO *GpeXruptList); |
109 | |
110 | ACPI_STATUS |
111 | AcpiEvUpdateGpeEnableMask ( |
112 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
113 | |
114 | ACPI_STATUS |
115 | AcpiEvEnableGpe ( |
116 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
117 | |
118 | ACPI_STATUS |
119 | AcpiEvMaskGpe ( |
120 | ACPI_GPE_EVENT_INFO *GpeEventInfo, |
121 | BOOLEAN IsMasked); |
122 | |
123 | ACPI_STATUS |
124 | AcpiEvAddGpeReference ( |
125 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
126 | |
127 | ACPI_STATUS |
128 | AcpiEvRemoveGpeReference ( |
129 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
130 | |
131 | ACPI_GPE_EVENT_INFO * |
132 | AcpiEvGetGpeEventInfo ( |
133 | ACPI_HANDLE GpeDevice, |
134 | UINT32 GpeNumber); |
135 | |
136 | ACPI_GPE_EVENT_INFO * |
137 | AcpiEvLowGetGpeInfo ( |
138 | UINT32 GpeNumber, |
139 | ACPI_GPE_BLOCK_INFO *GpeBlock); |
140 | |
141 | ACPI_STATUS |
142 | AcpiEvFinishGpe ( |
143 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
144 | |
145 | |
146 | /* |
147 | * evgpeblk - Upper-level GPE block support |
148 | */ |
149 | ACPI_STATUS |
150 | AcpiEvCreateGpeBlock ( |
151 | ACPI_NAMESPACE_NODE *GpeDevice, |
152 | UINT64 Address, |
153 | UINT8 SpaceId, |
154 | UINT32 RegisterCount, |
155 | UINT16 GpeBlockBaseNumber, |
156 | UINT32 InterruptNumber, |
157 | ACPI_GPE_BLOCK_INFO **ReturnGpeBlock); |
158 | |
159 | ACPI_STATUS |
160 | AcpiEvInitializeGpeBlock ( |
161 | ACPI_GPE_XRUPT_INFO *GpeXruptInfo, |
162 | ACPI_GPE_BLOCK_INFO *GpeBlock, |
163 | void *Context); |
164 | |
165 | ACPI_HW_DEPENDENT_RETURN_OK ( |
166 | ACPI_STATUS |
167 | AcpiEvDeleteGpeBlock ( |
168 | ACPI_GPE_BLOCK_INFO *GpeBlock)) |
169 | |
170 | UINT32 |
171 | AcpiEvGpeDispatch ( |
172 | ACPI_NAMESPACE_NODE *GpeDevice, |
173 | ACPI_GPE_EVENT_INFO *GpeEventInfo, |
174 | UINT32 GpeNumber); |
175 | |
176 | |
177 | /* |
178 | * evgpeinit - GPE initialization and update |
179 | */ |
180 | ACPI_STATUS |
181 | AcpiEvGpeInitialize ( |
182 | void); |
183 | |
184 | ACPI_HW_DEPENDENT_RETURN_VOID ( |
185 | void |
186 | AcpiEvUpdateGpes ( |
187 | ACPI_OWNER_ID TableOwnerId)) |
188 | |
189 | ACPI_STATUS |
190 | AcpiEvMatchGpeMethod ( |
191 | ACPI_HANDLE ObjHandle, |
192 | UINT32 Level, |
193 | void *Context, |
194 | void **ReturnValue); |
195 | |
196 | |
197 | /* |
198 | * evgpeutil - GPE utilities |
199 | */ |
200 | ACPI_STATUS |
201 | AcpiEvWalkGpeList ( |
202 | ACPI_GPE_CALLBACK GpeWalkCallback, |
203 | void *Context); |
204 | |
205 | ACPI_STATUS |
206 | AcpiEvGetGpeDevice ( |
207 | ACPI_GPE_XRUPT_INFO *GpeXruptInfo, |
208 | ACPI_GPE_BLOCK_INFO *GpeBlock, |
209 | void *Context); |
210 | |
211 | ACPI_STATUS |
212 | AcpiEvGetGpeXruptBlock ( |
213 | UINT32 InterruptNumber, |
214 | ACPI_GPE_XRUPT_INFO **GpeXruptBlock); |
215 | |
216 | ACPI_STATUS |
217 | AcpiEvDeleteGpeXrupt ( |
218 | ACPI_GPE_XRUPT_INFO *GpeXrupt); |
219 | |
220 | ACPI_STATUS |
221 | AcpiEvDeleteGpeHandlers ( |
222 | ACPI_GPE_XRUPT_INFO *GpeXruptInfo, |
223 | ACPI_GPE_BLOCK_INFO *GpeBlock, |
224 | void *Context); |
225 | |
226 | |
227 | /* |
228 | * evhandler - Address space handling |
229 | */ |
230 | ACPI_OPERAND_OBJECT * |
231 | AcpiEvFindRegionHandler ( |
232 | ACPI_ADR_SPACE_TYPE SpaceId, |
233 | ACPI_OPERAND_OBJECT *HandlerObj); |
234 | |
235 | BOOLEAN |
236 | AcpiEvHasDefaultHandler ( |
237 | ACPI_NAMESPACE_NODE *Node, |
238 | ACPI_ADR_SPACE_TYPE SpaceId); |
239 | |
240 | ACPI_STATUS |
241 | AcpiEvInstallRegionHandlers ( |
242 | void); |
243 | |
244 | ACPI_STATUS |
245 | AcpiEvInstallSpaceHandler ( |
246 | ACPI_NAMESPACE_NODE *Node, |
247 | ACPI_ADR_SPACE_TYPE SpaceId, |
248 | ACPI_ADR_SPACE_HANDLER Handler, |
249 | ACPI_ADR_SPACE_SETUP Setup, |
250 | void *Context); |
251 | |
252 | |
253 | /* |
254 | * evregion - Operation region support |
255 | */ |
256 | ACPI_STATUS |
257 | AcpiEvInitializeOpRegions ( |
258 | void); |
259 | |
260 | ACPI_STATUS |
261 | AcpiEvAddressSpaceDispatch ( |
262 | ACPI_OPERAND_OBJECT *RegionObj, |
263 | ACPI_OPERAND_OBJECT *FieldObj, |
264 | UINT32 Function, |
265 | UINT32 RegionOffset, |
266 | UINT32 BitWidth, |
267 | UINT64 *Value); |
268 | |
269 | ACPI_STATUS |
270 | AcpiEvAttachRegion ( |
271 | ACPI_OPERAND_OBJECT *HandlerObj, |
272 | ACPI_OPERAND_OBJECT *RegionObj, |
273 | BOOLEAN AcpiNsIsLocked); |
274 | |
275 | void |
276 | AcpiEvDetachRegion ( |
277 | ACPI_OPERAND_OBJECT *RegionObj, |
278 | BOOLEAN AcpiNsIsLocked); |
279 | |
280 | void |
281 | AcpiEvExecuteRegMethods ( |
282 | ACPI_NAMESPACE_NODE *Node, |
283 | ACPI_ADR_SPACE_TYPE SpaceId, |
284 | UINT32 Function); |
285 | |
286 | ACPI_STATUS |
287 | AcpiEvExecuteRegMethod ( |
288 | ACPI_OPERAND_OBJECT *RegionObj, |
289 | UINT32 Function); |
290 | |
291 | |
292 | /* |
293 | * evregini - Region initialization and setup |
294 | */ |
295 | ACPI_STATUS |
296 | AcpiEvSystemMemoryRegionSetup ( |
297 | ACPI_HANDLE Handle, |
298 | UINT32 Function, |
299 | void *HandlerContext, |
300 | void **RegionContext); |
301 | |
302 | ACPI_STATUS |
303 | AcpiEvIoSpaceRegionSetup ( |
304 | ACPI_HANDLE Handle, |
305 | UINT32 Function, |
306 | void *HandlerContext, |
307 | void **RegionContext); |
308 | |
309 | ACPI_STATUS |
310 | AcpiEvPciConfigRegionSetup ( |
311 | ACPI_HANDLE Handle, |
312 | UINT32 Function, |
313 | void *HandlerContext, |
314 | void **RegionContext); |
315 | |
316 | ACPI_STATUS |
317 | AcpiEvCmosRegionSetup ( |
318 | ACPI_HANDLE Handle, |
319 | UINT32 Function, |
320 | void *HandlerContext, |
321 | void **RegionContext); |
322 | |
323 | ACPI_STATUS |
324 | AcpiEvPciBarRegionSetup ( |
325 | ACPI_HANDLE Handle, |
326 | UINT32 Function, |
327 | void *HandlerContext, |
328 | void **RegionContext); |
329 | |
330 | ACPI_STATUS |
331 | AcpiEvDefaultRegionSetup ( |
332 | ACPI_HANDLE Handle, |
333 | UINT32 Function, |
334 | void *HandlerContext, |
335 | void **RegionContext); |
336 | |
337 | ACPI_STATUS |
338 | AcpiEvInitializeRegion ( |
339 | ACPI_OPERAND_OBJECT *RegionObj, |
340 | BOOLEAN AcpiNsLocked); |
341 | |
342 | |
343 | /* |
344 | * evsci - SCI (System Control Interrupt) handling/dispatch |
345 | */ |
346 | UINT32 ACPI_SYSTEM_XFACE |
347 | AcpiEvGpeXruptHandler ( |
348 | void *Context); |
349 | |
350 | UINT32 |
351 | AcpiEvSciDispatch ( |
352 | void); |
353 | |
354 | UINT32 |
355 | AcpiEvInstallSciHandler ( |
356 | void); |
357 | |
358 | ACPI_STATUS |
359 | AcpiEvRemoveAllSciHandlers ( |
360 | void); |
361 | |
362 | ACPI_HW_DEPENDENT_RETURN_VOID ( |
363 | void |
364 | AcpiEvTerminate ( |
365 | void)) |
366 | |
367 | #endif /* __ACEVENTS_H__ */ |
368 | |