1 /******************************************************************************
3 * Name: acevents.h - Event subcomponent prototypes and defines
5 *****************************************************************************/
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44 #ifndef __ACEVENTS_H__
45 #define __ACEVENTS_H__
52 AcpiEvInitializeEvents (
56 AcpiEvInstallXruptHandlers (
60 AcpiEvFixedEventDetect (
68 AcpiEvIsNotifyObject (
69 ACPI_NAMESPACE_NODE *Node);
72 AcpiEvGetGpeNumberIndex (
76 AcpiEvQueueNotifyRequest (
77 ACPI_NAMESPACE_NODE *Node,
82 * evglock - Global Lock support
85 AcpiEvInitGlobalLockHandler (
88 ACPI_HW_DEPENDENT_RETURN_OK (
90 AcpiEvAcquireGlobalLock(
93 ACPI_HW_DEPENDENT_RETURN_OK (
95 AcpiEvReleaseGlobalLock(
99 AcpiEvRemoveGlobalLockHandler (
104 * evgpe - Low-level GPE support
108 ACPI_GPE_XRUPT_INFO *GpeXruptList);
111 AcpiEvUpdateGpeEnableMask (
112 ACPI_GPE_EVENT_INFO *GpeEventInfo);
116 ACPI_GPE_EVENT_INFO *GpeEventInfo);
119 AcpiEvAddGpeReference (
120 ACPI_GPE_EVENT_INFO *GpeEventInfo);
123 AcpiEvRemoveGpeReference (
124 ACPI_GPE_EVENT_INFO *GpeEventInfo);
126 ACPI_GPE_EVENT_INFO *
127 AcpiEvGetGpeEventInfo (
128 ACPI_HANDLE GpeDevice,
131 ACPI_GPE_EVENT_INFO *
132 AcpiEvLowGetGpeInfo (
134 ACPI_GPE_BLOCK_INFO *GpeBlock);
138 ACPI_GPE_EVENT_INFO *GpeEventInfo);
142 * evgpeblk - Upper-level GPE block support
145 AcpiEvCreateGpeBlock (
146 ACPI_NAMESPACE_NODE *GpeDevice,
149 UINT32 RegisterCount,
150 UINT16 GpeBlockBaseNumber,
151 UINT32 InterruptNumber,
152 ACPI_GPE_BLOCK_INFO **ReturnGpeBlock);
155 AcpiEvInitializeGpeBlock (
156 ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
157 ACPI_GPE_BLOCK_INFO *GpeBlock,
160 ACPI_HW_DEPENDENT_RETURN_OK (
162 AcpiEvDeleteGpeBlock (
163 ACPI_GPE_BLOCK_INFO *GpeBlock))
167 ACPI_NAMESPACE_NODE *GpeDevice,
168 ACPI_GPE_EVENT_INFO *GpeEventInfo,
173 * evgpeinit - GPE initialization and update
176 AcpiEvGpeInitialize (
179 ACPI_HW_DEPENDENT_RETURN_VOID (
182 ACPI_OWNER_ID TableOwnerId))
185 AcpiEvMatchGpeMethod (
186 ACPI_HANDLE ObjHandle,
193 * evgpeutil - GPE utilities
197 ACPI_GPE_CALLBACK GpeWalkCallback,
202 ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
203 ACPI_GPE_BLOCK_INFO *GpeBlock,
207 AcpiEvGetGpeXruptBlock (
208 UINT32 InterruptNumber,
209 ACPI_GPE_XRUPT_INFO **GpeXruptBlock);
212 AcpiEvDeleteGpeXrupt (
213 ACPI_GPE_XRUPT_INFO *GpeXrupt);
216 AcpiEvDeleteGpeHandlers (
217 ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
218 ACPI_GPE_BLOCK_INFO *GpeBlock,
223 * evhandler - Address space handling
225 ACPI_OPERAND_OBJECT *
226 AcpiEvFindRegionHandler (
227 ACPI_ADR_SPACE_TYPE SpaceId,
228 ACPI_OPERAND_OBJECT *HandlerObj);
231 AcpiEvHasDefaultHandler (
232 ACPI_NAMESPACE_NODE *Node,
233 ACPI_ADR_SPACE_TYPE SpaceId);
236 AcpiEvInstallRegionHandlers (
240 AcpiEvInstallSpaceHandler (
241 ACPI_NAMESPACE_NODE *Node,
242 ACPI_ADR_SPACE_TYPE SpaceId,
243 ACPI_ADR_SPACE_HANDLER Handler,
244 ACPI_ADR_SPACE_SETUP Setup,
249 * evregion - Operation region support
252 AcpiEvInitializeOpRegions (
256 AcpiEvAddressSpaceDispatch (
257 ACPI_OPERAND_OBJECT *RegionObj,
258 ACPI_OPERAND_OBJECT *FieldObj,
266 ACPI_OPERAND_OBJECT *HandlerObj,
267 ACPI_OPERAND_OBJECT *RegionObj,
268 BOOLEAN AcpiNsIsLocked);
272 ACPI_OPERAND_OBJECT *RegionObj,
273 BOOLEAN AcpiNsIsLocked);
276 AcpiEvExecuteRegMethods (
277 ACPI_NAMESPACE_NODE *Node,
278 ACPI_ADR_SPACE_TYPE SpaceId,
282 AcpiEvExecuteRegMethod (
283 ACPI_OPERAND_OBJECT *RegionObj,
288 * evregini - Region initialization and setup
291 AcpiEvSystemMemoryRegionSetup (
294 void *HandlerContext,
295 void **RegionContext);
298 AcpiEvIoSpaceRegionSetup (
301 void *HandlerContext,
302 void **RegionContext);
305 AcpiEvPciConfigRegionSetup (
308 void *HandlerContext,
309 void **RegionContext);
312 AcpiEvCmosRegionSetup (
315 void *HandlerContext,
316 void **RegionContext);
319 AcpiEvPciBarRegionSetup (
322 void *HandlerContext,
323 void **RegionContext);
326 AcpiEvDefaultRegionSetup (
329 void *HandlerContext,
330 void **RegionContext);
333 AcpiEvInitializeRegion (
334 ACPI_OPERAND_OBJECT *RegionObj,
335 BOOLEAN AcpiNsLocked);
339 * evsci - SCI (System Control Interrupt) handling/dispatch
341 UINT32 ACPI_SYSTEM_XFACE
342 AcpiEvGpeXruptHandler (
350 AcpiEvInstallSciHandler (
354 AcpiEvRemoveAllSciHandlers (
357 ACPI_HW_DEPENDENT_RETURN_VOID (
362 #endif /* __ACEVENTS_H__ */