ReactOS 0.4.15-dev-5666-gc548b97
utxface.c
Go to the documentation of this file.
1/******************************************************************************
2 *
3 * Module Name: utxface - External interfaces, miscellaneous utility functions
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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#define EXPORT_ACPI_INTERFACES
45
46#include "acpi.h"
47#include "accommon.h"
48#include "acdebug.h"
49
50#define _COMPONENT ACPI_UTILITIES
51 ACPI_MODULE_NAME ("utxface")
52
53
54/*******************************************************************************
55 *
56 * FUNCTION: AcpiTerminate
57 *
58 * PARAMETERS: None
59 *
60 * RETURN: Status
61 *
62 * DESCRIPTION: Shutdown the ACPICA subsystem and release all resources.
63 *
64 ******************************************************************************/
65
68 void)
69{
71
72
74
75
76 /* Shutdown and free all resources */
77
79
80 /* Free the mutex objects */
81
83
84 /* Now we can shutdown the OS-dependent layer */
85
88}
89
91
92
93#ifndef ACPI_ASL_COMPILER
94/*******************************************************************************
95 *
96 * FUNCTION: AcpiSubsystemStatus
97 *
98 * PARAMETERS: None
99 *
100 * RETURN: Status of the ACPI subsystem
101 *
102 * DESCRIPTION: Other drivers that use the ACPI subsystem should call this
103 * before making any other calls, to ensure the subsystem
104 * initialized successfully.
105 *
106 ******************************************************************************/
107
110 void)
111{
112
113 if (AcpiGbl_StartupFlags & ACPI_INITIALIZED_OK)
114 {
115 return (AE_OK);
116 }
117 else
118 {
119 return (AE_ERROR);
120 }
121}
122
124
125
126/*******************************************************************************
127 *
128 * FUNCTION: AcpiGetSystemInfo
129 *
130 * PARAMETERS: OutBuffer - A buffer to receive the resources for the
131 * device
132 *
133 * RETURN: Status - the status of the call
134 *
135 * DESCRIPTION: This function is called to get information about the current
136 * state of the ACPI subsystem. It will return system information
137 * in the OutBuffer.
138 *
139 * If the function fails an appropriate status will be returned
140 * and the value of OutBuffer is undefined.
141 *
142 ******************************************************************************/
143
147{
148 ACPI_SYSTEM_INFO *InfoPtr;
150
151
153
154
155 /* Parameter validation */
156
158 if (ACPI_FAILURE (Status))
159 {
161 }
162
163 /* Validate/Allocate/Clear caller buffer */
164
166 if (ACPI_FAILURE (Status))
167 {
169 }
170
171 /*
172 * Populate the return buffer
173 */
174 InfoPtr = (ACPI_SYSTEM_INFO *) OutBuffer->Pointer;
176
177 /* System flags (ACPI capabilities) */
178
179 InfoPtr->Flags = ACPI_SYS_MODE_ACPI;
180
181 /* Timer resolution - 24 or 32 bits */
182
183 if (AcpiGbl_FADT.Flags & ACPI_FADT_32BIT_TIMER)
184 {
185 InfoPtr->TimerResolution = 24;
186 }
187 else
188 {
189 InfoPtr->TimerResolution = 32;
190 }
191
192 /* Clear the reserved fields */
193
194 InfoPtr->Reserved1 = 0;
195 InfoPtr->Reserved2 = 0;
196
197 /* Current debug levels */
198
199 InfoPtr->DebugLayer = AcpiDbgLayer;
200 InfoPtr->DebugLevel = AcpiDbgLevel;
201
203}
204
206
207
208/*******************************************************************************
209 *
210 * FUNCTION: AcpiGetStatistics
211 *
212 * PARAMETERS: Stats - Where the statistics are returned
213 *
214 * RETURN: Status - the status of the call
215 *
216 * DESCRIPTION: Get the contents of the various system counters
217 *
218 ******************************************************************************/
219
222 ACPI_STATISTICS *Stats)
223{
225
226
227 /* Parameter validation */
228
229 if (!Stats)
230 {
232 }
233
234 /* Various interrupt-based event counters */
235
236 Stats->SciCount = AcpiSciCount;
237 Stats->GpeCount = AcpiGpeCount;
238
239 memcpy (Stats->FixedEventCount, AcpiFixedEventCount,
240 sizeof (AcpiFixedEventCount));
241
242 /* Other counters */
243
244 Stats->MethodCount = AcpiMethodCount;
246}
247
249
250
251/*****************************************************************************
252 *
253 * FUNCTION: AcpiInstallInitializationHandler
254 *
255 * PARAMETERS: Handler - Callback procedure
256 * Function - Not (currently) used, see below
257 *
258 * RETURN: Status
259 *
260 * DESCRIPTION: Install an initialization handler
261 *
262 * TBD: When a second function is added, must save the Function also.
263 *
264 ****************************************************************************/
265
270{
271
272 if (!Handler)
273 {
274 return (AE_BAD_PARAMETER);
275 }
276
277 if (AcpiGbl_InitHandler)
278 {
279 return (AE_ALREADY_EXISTS);
280 }
281
282 AcpiGbl_InitHandler = Handler;
283 return (AE_OK);
284}
285
287
288
289/*****************************************************************************
290 *
291 * FUNCTION: AcpiPurgeCachedObjects
292 *
293 * PARAMETERS: None
294 *
295 * RETURN: Status
296 *
297 * DESCRIPTION: Empty all caches (delete the cached objects)
298 *
299 ****************************************************************************/
300
303 void)
304{
306
307
308 (void) AcpiOsPurgeCache (AcpiGbl_StateCache);
309 (void) AcpiOsPurgeCache (AcpiGbl_OperandCache);
310 (void) AcpiOsPurgeCache (AcpiGbl_PsNodeCache);
311 (void) AcpiOsPurgeCache (AcpiGbl_PsNodeExtCache);
312
314}
315
317
318
319/*****************************************************************************
320 *
321 * FUNCTION: AcpiInstallInterface
322 *
323 * PARAMETERS: InterfaceName - The interface to install
324 *
325 * RETURN: Status
326 *
327 * DESCRIPTION: Install an _OSI interface to the global list
328 *
329 ****************************************************************************/
330
333 ACPI_STRING InterfaceName)
334{
336 ACPI_INTERFACE_INFO *InterfaceInfo;
337
338
339 /* Parameter validation */
340
341 if (!InterfaceName || (strlen (InterfaceName) == 0))
342 {
343 return (AE_BAD_PARAMETER);
344 }
345
346 Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
347 if (ACPI_FAILURE (Status))
348 {
349 return (Status);
350 }
351
352 /* Check if the interface name is already in the global list */
353
354 InterfaceInfo = AcpiUtGetInterface (InterfaceName);
355 if (InterfaceInfo)
356 {
357 /*
358 * The interface already exists in the list. This is OK if the
359 * interface has been marked invalid -- just clear the bit.
360 */
361 if (InterfaceInfo->Flags & ACPI_OSI_INVALID)
362 {
363 InterfaceInfo->Flags &= ~ACPI_OSI_INVALID;
364 Status = AE_OK;
365 }
366 else
367 {
369 }
370 }
371 else
372 {
373 /* New interface name, install into the global list */
374
375 Status = AcpiUtInstallInterface (InterfaceName);
376 }
377
378 AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
379 return (Status);
380}
381
383
384
385/*****************************************************************************
386 *
387 * FUNCTION: AcpiRemoveInterface
388 *
389 * PARAMETERS: InterfaceName - The interface to remove
390 *
391 * RETURN: Status
392 *
393 * DESCRIPTION: Remove an _OSI interface from the global list
394 *
395 ****************************************************************************/
396
399 ACPI_STRING InterfaceName)
400{
402
403
404 /* Parameter validation */
405
406 if (!InterfaceName || (strlen (InterfaceName) == 0))
407 {
408 return (AE_BAD_PARAMETER);
409 }
410
411 Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
412 if (ACPI_FAILURE (Status))
413 {
414 return (Status);
415 }
416
417 Status = AcpiUtRemoveInterface (InterfaceName);
418
419 AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
420 return (Status);
421}
422
424
425
426/*****************************************************************************
427 *
428 * FUNCTION: AcpiInstallInterfaceHandler
429 *
430 * PARAMETERS: Handler - The _OSI interface handler to install
431 * NULL means "remove existing handler"
432 *
433 * RETURN: Status
434 *
435 * DESCRIPTION: Install a handler for the predefined _OSI ACPI method.
436 * invoked during execution of the internal implementation of
437 * _OSI. A NULL handler simply removes any existing handler.
438 *
439 ****************************************************************************/
440
444{
446
447
448 Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
449 if (ACPI_FAILURE (Status))
450 {
451 return (Status);
452 }
453
454 if (Handler && AcpiGbl_InterfaceHandler)
455 {
457 }
458 else
459 {
460 AcpiGbl_InterfaceHandler = Handler;
461 }
462
463 AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
464 return (Status);
465}
466
468
469
470/*****************************************************************************
471 *
472 * FUNCTION: AcpiUpdateInterfaces
473 *
474 * PARAMETERS: Action - Actions to be performed during the
475 * update
476 *
477 * RETURN: Status
478 *
479 * DESCRIPTION: Update _OSI interface strings, disabling or enabling OS vendor
480 * string or/and feature group strings.
481 *
482 ****************************************************************************/
483
487{
489
490
491 Status = AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
492 if (ACPI_FAILURE (Status))
493 {
494 return (Status);
495 }
496
498
499 AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
500 return (Status);
501}
502
503
504/*****************************************************************************
505 *
506 * FUNCTION: AcpiCheckAddressRange
507 *
508 * PARAMETERS: SpaceId - Address space ID
509 * Address - Start address
510 * Length - Length
511 * Warn - TRUE if warning on overlap desired
512 *
513 * RETURN: Count of the number of conflicts detected.
514 *
515 * DESCRIPTION: Check if the input address range overlaps any of the
516 * ASL operation region address ranges.
517 *
518 ****************************************************************************/
519
520UINT32
523 ACPI_PHYSICAL_ADDRESS Address,
524 ACPI_SIZE Length,
526{
527 UINT32 Overlaps;
529
530
532 if (ACPI_FAILURE (Status))
533 {
534 return (0);
535 }
536
538 (UINT32) Length, Warn);
539
541 return (Overlaps);
542}
543
545
546#endif /* !ACPI_ASL_COMPILER */
547
548
549/*******************************************************************************
550 *
551 * FUNCTION: AcpiDecodePldBuffer
552 *
553 * PARAMETERS: InBuffer - Buffer returned by _PLD method
554 * Length - Length of the InBuffer
555 * ReturnBuffer - Where the decode buffer is returned
556 *
557 * RETURN: Status and the decoded _PLD buffer. User must deallocate
558 * the buffer via ACPI_FREE.
559 *
560 * DESCRIPTION: Decode the bit-packed buffer returned by the _PLD method into
561 * a local struct that is much more useful to an ACPI driver.
562 *
563 ******************************************************************************/
564
567 UINT8 *InBuffer,
568 ACPI_SIZE Length,
569 ACPI_PLD_INFO **ReturnBuffer)
570{
571 ACPI_PLD_INFO *PldInfo;
572 UINT32 *Buffer = ACPI_CAST_PTR (UINT32, InBuffer);
573 UINT32 Dword;
574
575
576 /* Parameter validation */
577
578 if (!InBuffer || !ReturnBuffer || (Length < ACPI_PLD_REV1_BUFFER_SIZE))
579 {
580 return (AE_BAD_PARAMETER);
581 }
582
583 PldInfo = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_PLD_INFO));
584 if (!PldInfo)
585 {
586 return (AE_NO_MEMORY);
587 }
588
589 /* First 32-bit DWord */
590
591 ACPI_MOVE_32_TO_32 (&Dword, &Buffer[0]);
592 PldInfo->Revision = ACPI_PLD_GET_REVISION (&Dword);
593 PldInfo->IgnoreColor = ACPI_PLD_GET_IGNORE_COLOR (&Dword);
594 PldInfo->Red = ACPI_PLD_GET_RED (&Dword);
595 PldInfo->Green = ACPI_PLD_GET_GREEN (&Dword);
596 PldInfo->Blue = ACPI_PLD_GET_BLUE (&Dword);
597
598 /* Second 32-bit DWord */
599
600 ACPI_MOVE_32_TO_32 (&Dword, &Buffer[1]);
601 PldInfo->Width = ACPI_PLD_GET_WIDTH (&Dword);
602 PldInfo->Height = ACPI_PLD_GET_HEIGHT(&Dword);
603
604 /* Third 32-bit DWord */
605
606 ACPI_MOVE_32_TO_32 (&Dword, &Buffer[2]);
607 PldInfo->UserVisible = ACPI_PLD_GET_USER_VISIBLE (&Dword);
608 PldInfo->Dock = ACPI_PLD_GET_DOCK (&Dword);
609 PldInfo->Lid = ACPI_PLD_GET_LID (&Dword);
610 PldInfo->Panel = ACPI_PLD_GET_PANEL (&Dword);
611 PldInfo->VerticalPosition = ACPI_PLD_GET_VERTICAL (&Dword);
613 PldInfo->Shape = ACPI_PLD_GET_SHAPE (&Dword);
614 PldInfo->GroupOrientation = ACPI_PLD_GET_ORIENTATION (&Dword);
615 PldInfo->GroupToken = ACPI_PLD_GET_TOKEN (&Dword);
616 PldInfo->GroupPosition = ACPI_PLD_GET_POSITION (&Dword);
617 PldInfo->Bay = ACPI_PLD_GET_BAY (&Dword);
618
619 /* Fourth 32-bit DWord */
620
621 ACPI_MOVE_32_TO_32 (&Dword, &Buffer[3]);
622 PldInfo->Ejectable = ACPI_PLD_GET_EJECTABLE (&Dword);
623 PldInfo->OspmEjectRequired = ACPI_PLD_GET_OSPM_EJECT (&Dword);
624 PldInfo->CabinetNumber = ACPI_PLD_GET_CABINET (&Dword);
625 PldInfo->CardCageNumber = ACPI_PLD_GET_CARD_CAGE (&Dword);
626 PldInfo->Reference = ACPI_PLD_GET_REFERENCE (&Dword);
627 PldInfo->Rotation = ACPI_PLD_GET_ROTATION (&Dword);
628 PldInfo->Order = ACPI_PLD_GET_ORDER (&Dword);
629
631 {
632 /* Fifth 32-bit DWord (Revision 2 of _PLD) */
633
634 ACPI_MOVE_32_TO_32 (&Dword, &Buffer[4]);
635 PldInfo->VerticalOffset = ACPI_PLD_GET_VERT_OFFSET (&Dword);
637 }
638
639 *ReturnBuffer = PldInfo;
640 return (AE_OK);
641}
642
unsigned char BOOLEAN
unsigned char UINT8
unsigned int UINT32
#define ACPI_PLD_GET_REVISION(dword)
Definition: acbuffer.h:165
#define ACPI_PLD_GET_GREEN(dword)
Definition: acbuffer.h:174
#define ACPI_PLD_REV1_BUFFER_SIZE
Definition: acbuffer.h:159
#define ACPI_PLD_GET_REFERENCE(dword)
Definition: acbuffer.h:237
#define ACPI_PLD_GET_IGNORE_COLOR(dword)
Definition: acbuffer.h:168
#define ACPI_PLD_GET_BLUE(dword)
Definition: acbuffer.h:177
#define ACPI_PLD_GET_PANEL(dword)
Definition: acbuffer.h:199
#define ACPI_PLD_GET_HORIZ_OFFSET(dword)
Definition: acbuffer.h:251
#define ACPI_PLD_GET_LID(dword)
Definition: acbuffer.h:196
#define ACPI_PLD_GET_WIDTH(dword)
Definition: acbuffer.h:182
#define ACPI_PLD_GET_TOKEN(dword)
Definition: acbuffer.h:214
#define ACPI_PLD_GET_ORIENTATION(dword)
Definition: acbuffer.h:211
#define ACPI_PLD_REV2_BUFFER_SIZE
Definition: acbuffer.h:160
#define ACPI_PLD_GET_POSITION(dword)
Definition: acbuffer.h:217
#define ACPI_PLD_GET_HEIGHT(dword)
Definition: acbuffer.h:185
#define ACPI_PLD_GET_VERTICAL(dword)
Definition: acbuffer.h:202
#define ACPI_PLD_GET_BAY(dword)
Definition: acbuffer.h:220
#define ACPI_PLD_GET_USER_VISIBLE(dword)
Definition: acbuffer.h:190
#define ACPI_PLD_GET_ORDER(dword)
Definition: acbuffer.h:243
#define ACPI_PLD_GET_CABINET(dword)
Definition: acbuffer.h:231
#define ACPI_PLD_GET_VERT_OFFSET(dword)
Definition: acbuffer.h:248
#define ACPI_PLD_GET_CARD_CAGE(dword)
Definition: acbuffer.h:234
#define ACPI_PLD_GET_DOCK(dword)
Definition: acbuffer.h:193
#define ACPI_PLD_GET_OSPM_EJECT(dword)
Definition: acbuffer.h:228
#define ACPI_PLD_GET_RED(dword)
Definition: acbuffer.h:171
#define ACPI_PLD_GET_HORIZONTAL(dword)
Definition: acbuffer.h:205
#define ACPI_PLD_GET_ROTATION(dword)
Definition: acbuffer.h:240
#define ACPI_PLD_GET_EJECTABLE(dword)
Definition: acbuffer.h:225
#define ACPI_PLD_GET_SHAPE(dword)
Definition: acbuffer.h:208
ACPI_SIZE strlen(const char *String)
Definition: utclib.c:269
#define ACPI_INIT_FUNCTION
Definition: acenv.h:410
#define AE_ERROR
Definition: acexcep.h:109
#define ACPI_FAILURE(a)
Definition: acexcep.h:95
#define AE_BAD_PARAMETER
Definition: acexcep.h:151
#define AE_ALREADY_EXISTS
Definition: acexcep.h:115
#define AE_NO_MEMORY
Definition: acexcep.h:112
#define AE_OK
Definition: acexcep.h:97
#define ACPI_OSI_INVALID
Definition: aclocal.h:1270
#define ACPI_MTX_NAMESPACE
Definition: aclocal.h:85
#define ACPI_MOVE_32_TO_32(d, s)
Definition: acmacros.h:148
#define ACPI_MODULE_NAME(Name)
Definition: acoutput.h:216
#define return_ACPI_STATUS(s)
Definition: acoutput.h:496
#define ACPI_FUNCTION_TRACE(a)
Definition: acoutput.h:480
ACPI_STATUS AcpiOsTerminate(void)
Definition: osl.c:35
ACPI_STATUS AcpiOsPurgeCache(ACPI_CACHE_T *Cache)
ACPI_PHYSICAL_ADDRESS ACPI_SIZE BOOLEAN Warn UINT32 *TableIdx UINT32 ACPI_TABLE_HEADER *OutTableHeader ACPI_TABLE_HEADER **OutTable ACPI_HANDLE UINT32 ACPI_WALK_CALLBACK ACPI_WALK_CALLBACK void void **ReturnValue UINT32 ACPI_BUFFER *RetPathPtr ACPI_OBJECT_HANDLER void *Data ACPI_OBJECT_HANDLER void **Data ACPI_STRING ACPI_OBJECT_LIST ACPI_BUFFER *ReturnObjectBuffer ACPI_DEVICE_INFO **ReturnBuffer ACPI_HANDLE ACPI_HANDLE ACPI_HANDLE *OutHandle ACPI_HANDLE *OutHandle void *Context void *Context ACPI_EVENT_HANDLER Handler UINT32 UINT32 ACPI_GPE_HANDLER void *Context UINT32 ACPI_NOTIFY_HANDLER void *Context ACPI_ADR_SPACE_TYPE SpaceId
Definition: acpixf.h:832
ACPI_PHYSICAL_ADDRESS ACPI_SIZE BOOLEAN Warn UINT32 *TableIdx UINT32 ACPI_TABLE_HEADER *OutTableHeader ACPI_TABLE_HEADER **OutTable ACPI_HANDLE UINT32 ACPI_WALK_CALLBACK ACPI_WALK_CALLBACK void void **ReturnValue UINT32 ACPI_BUFFER *RetPathPtr ACPI_OBJECT_HANDLER Handler
Definition: acpixf.h:672
#define ACPI_CA_VERSION
Definition: acpixf.h:49
#define ACPI_FADT_32BIT_TIMER
Definition: actbl.h:344
UINT8 ACPI_ADR_SPACE_TYPE
Definition: actypes.h:859
#define AcpiOsAcquireMutex(Handle, Time)
Definition: actypes.h:276
char * ACPI_STRING
Definition: actypes.h:462
UINT32 ACPI_STATUS
Definition: actypes.h:460
#define AcpiOsReleaseMutex(Handle)
Definition: actypes.h:277
#define ACPI_CAST_PTR(t, p)
Definition: actypes.h:544
#define ACPI_EXPORT_SYMBOL(Symbol)
Definition: actypes.h:343
#define ACPI_WAIT_FOREVER
Definition: actypes.h:501
#define ACPI_INITIALIZED_OK
Definition: actypes.h:617
#define ACPI_SYS_MODE_ACPI
Definition: actypes.h:1084
#define ACPI_ALLOCATE_ZEROED(a)
Definition: actypes.h:385
ACPI_STATUS(* ACPI_INIT_HANDLER)(ACPI_HANDLE Object, UINT32 Function)
Definition: actypes.h:1168
#define ACPI_EXPORT_SYMBOL_INIT(Symbol)
Definition: actypes.h:339
UINT32(* ACPI_INTERFACE_HANDLER)(ACPI_STRING InterfaceName, UINT32 Supported)
Definition: actypes.h:1256
ACPI_STATUS AcpiUtUpdateInterfaces(UINT8 Action)
Definition: utosi.c:376
UINT32 AcpiUtCheckAddressRange(ACPI_ADR_SPACE_TYPE SpaceId, ACPI_PHYSICAL_ADDRESS Address, UINT32 Length, BOOLEAN Warn)
Definition: utaddress.c:211
ACPI_STATUS AcpiUtInitializeBuffer(ACPI_BUFFER *Buffer, ACPI_SIZE RequiredLength)
Definition: utalloc.c:336
ACPI_INTERFACE_INFO * AcpiUtGetInterface(ACPI_STRING InterfaceName)
Definition: utosi.c:425
void AcpiUtSubsystemShutdown(void)
Definition: utinit.c:304
ACPI_STATUS AcpiUtAcquireMutex(ACPI_MUTEX_HANDLE MutexId)
Definition: utmutex.c:256
ACPI_STATUS AcpiUtRemoveInterface(ACPI_STRING InterfaceName)
Definition: utosi.c:301
ACPI_STATUS AcpiUtReleaseMutex(ACPI_MUTEX_HANDLE MutexId)
Definition: utmutex.c:348
ACPI_STATUS AcpiUtInstallInterface(ACPI_STRING InterfaceName)
Definition: utosi.c:255
void AcpiUtMutexTerminate(void)
Definition: utmutex.c:150
ACPI_STATUS AcpiUtValidateBuffer(ACPI_BUFFER *Buffer)
Definition: utalloc.c:290
_In_ CDROM_SCAN_FOR_SPECIAL_INFO _In_ PCDROM_SCAN_FOR_SPECIAL_HANDLER Function
Definition: cdrom.h:1156
Definition: bufpool.h:45
Status
Definition: gdiplustypes.h:25
if(dx< 0)
Definition: linetemp.h:194
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
_In_ ULONG _In_ ULONG _In_ ULONG Length
Definition: ntddpcm.h:102
static WCHAR Address[46]
Definition: ping.c:68
_In_ UCHAR _In_ ULONG _Out_ PUCHAR _Outptr_result_bytebuffer_ OutBufferLength PVOID * OutBuffer
Definition: scsi.h:4071
@ Warn
Definition: video.h:581
UINT8 VerticalPosition
Definition: acbuffer.h:131
UINT8 Shape
Definition: acbuffer.h:133
UINT8 Blue
Definition: acbuffer.h:124
UINT8 Rotation
Definition: acbuffer.h:143
UINT8 Green
Definition: acbuffer.h:123
UINT16 Width
Definition: acbuffer.h:125
UINT8 UserVisible
Definition: acbuffer.h:127
UINT8 CardCageNumber
Definition: acbuffer.h:141
UINT8 CabinetNumber
Definition: acbuffer.h:140
UINT8 Order
Definition: acbuffer.h:144
UINT8 Dock
Definition: acbuffer.h:128
UINT8 Revision
Definition: acbuffer.h:120
UINT8 GroupPosition
Definition: acbuffer.h:136
UINT8 GroupOrientation
Definition: acbuffer.h:134
UINT8 Ejectable
Definition: acbuffer.h:138
UINT8 IgnoreColor
Definition: acbuffer.h:121
UINT8 Reference
Definition: acbuffer.h:142
UINT8 Panel
Definition: acbuffer.h:130
UINT16 VerticalOffset
Definition: acbuffer.h:146
UINT16 Height
Definition: acbuffer.h:126
UINT16 HorizontalOffset
Definition: acbuffer.h:147
UINT8 OspmEjectRequired
Definition: acbuffer.h:139
UINT8 HorizontalPosition
Definition: acbuffer.h:132
UINT8 GroupToken
Definition: acbuffer.h:135
UINT32 FixedEventCount[ACPI_NUM_FIXED_EVENTS]
Definition: actypes.h:1112
UINT32 SciCount
Definition: actypes.h:1110
UINT32 MethodCount
Definition: actypes.h:1113
UINT32 GpeCount
Definition: actypes.h:1111
UINT32 Reserved2
Definition: actypes.h:1098
UINT32 TimerResolution
Definition: actypes.h:1096
UINT32 AcpiCaVersion
Definition: actypes.h:1094
UINT32 DebugLayer
Definition: actypes.h:1100
UINT32 DebugLevel
Definition: actypes.h:1099
UINT32 Reserved1
Definition: actypes.h:1097
ACPI_STATUS AcpiUpdateInterfaces(UINT8 Action)
Definition: utxface.c:485
ACPI_STATUS AcpiInstallInterface(ACPI_STRING InterfaceName)
Definition: utxface.c:332
ACPI_STATUS AcpiInstallInterfaceHandler(ACPI_INTERFACE_HANDLER Handler)
Definition: utxface.c:442
ACPI_STATUS AcpiGetSystemInfo(ACPI_BUFFER *OutBuffer)
Definition: utxface.c:145
ACPI_STATUS AcpiGetStatistics(ACPI_STATISTICS *Stats)
Definition: utxface.c:221
ACPI_STATUS AcpiInstallInitializationHandler(ACPI_INIT_HANDLER Handler, UINT32 Function)
Definition: utxface.c:267
ACPI_STATUS AcpiPurgeCachedObjects(void)
Definition: utxface.c:302
ACPI_STATUS AcpiDecodePldBuffer(UINT8 *InBuffer, ACPI_SIZE Length, ACPI_PLD_INFO **ReturnBuffer)
Definition: utxface.c:566
ACPI_STATUS AcpiSubsystemStatus(void)
Definition: utxface.c:109
ACPI_STATUS AcpiRemoveInterface(ACPI_STRING InterfaceName)
Definition: utxface.c:398
ACPI_STATUS ACPI_INIT_FUNCTION AcpiTerminate(void)
Definition: utxface.c:67
UINT32 AcpiCheckAddressRange(ACPI_ADR_SPACE_TYPE SpaceId, ACPI_PHYSICAL_ADDRESS Address, ACPI_SIZE Length, BOOLEAN Warn)
Definition: utxface.c:521
_In_ WDFIOTARGET _In_ _Strict_type_match_ WDF_IO_TARGET_SENT_IO_ACTION Action
Definition: wdfiotarget.h:510
ActualNumberDriverObjects * sizeof(PDRIVER_OBJECT)) PDRIVER_OBJECT *DriverObjectList