1 /******************************************************************************
3 * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2017, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************
116 * Alternatively, you may choose to be licensed under the terms of the
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
122 * 1. Redistributions of source code must retain the above copyright
123 * notice, this list of conditions, and the following disclaimer,
124 * without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 * substantially similar to the "NO WARRANTY" disclaimer below
127 * ("Disclaimer") and any redistribution must be conditioned upon
128 * including a substantially similar Disclaimer requirement for further
129 * binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 * of any contributors may be used to endorse or promote products derived
132 * from this software without specific prior written permission.
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
150 *****************************************************************************/
156 extern const UINT8 AcpiGbl_ResourceAmlSizes[];
157 extern const UINT8 AcpiGbl_ResourceAmlSerialBusSizes[];
159 /* Strings used by the disassembler and debugger resource dump routines */
161 #if defined(ACPI_DEBUG_OUTPUT) || defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
163 extern const char *AcpiGbl_BmDecode[];
164 extern const char *AcpiGbl_ConfigDecode[];
165 extern const char *AcpiGbl_ConsumeDecode[];
166 extern const char *AcpiGbl_DecDecode[];
167 extern const char *AcpiGbl_HeDecode[];
168 extern const char *AcpiGbl_IoDecode[];
169 extern const char *AcpiGbl_LlDecode[];
170 extern const char *AcpiGbl_MaxDecode[];
171 extern const char *AcpiGbl_MemDecode[];
172 extern const char *AcpiGbl_MinDecode[];
173 extern const char *AcpiGbl_MtpDecode[];
174 extern const char *AcpiGbl_RngDecode[];
175 extern const char *AcpiGbl_RwDecode[];
176 extern const char *AcpiGbl_ShrDecode[];
177 extern const char *AcpiGbl_SizDecode[];
178 extern const char *AcpiGbl_TrsDecode[];
179 extern const char *AcpiGbl_TtpDecode[];
180 extern const char *AcpiGbl_TypDecode[];
181 extern const char *AcpiGbl_PpcDecode[];
182 extern const char *AcpiGbl_IorDecode[];
183 extern const char *AcpiGbl_DtsDecode[];
184 extern const char *AcpiGbl_CtDecode[];
185 extern const char *AcpiGbl_SbtDecode[];
186 extern const char *AcpiGbl_AmDecode[];
187 extern const char *AcpiGbl_SmDecode[];
188 extern const char *AcpiGbl_WmDecode[];
189 extern const char *AcpiGbl_CphDecode[];
190 extern const char *AcpiGbl_CpoDecode[];
191 extern const char *AcpiGbl_DpDecode[];
192 extern const char *AcpiGbl_EdDecode[];
193 extern const char *AcpiGbl_BpbDecode[];
194 extern const char *AcpiGbl_SbDecode[];
195 extern const char *AcpiGbl_FcDecode[];
196 extern const char *AcpiGbl_PtDecode[];
197 extern const char *AcpiGbl_PtypDecode[];
201 * For the iASL compiler case, the output is redirected to stderr so that
202 * any of the various ACPI errors and warnings do not appear in the output
203 * files, for either the compiler or disassembler portions of the tool.
205 #ifdef ACPI_ASL_COMPILER
209 #define ACPI_MSG_REDIRECT_BEGIN \
210 FILE *OutputFile = AcpiGbl_OutputFile; \
211 AcpiOsRedirectOutput (stderr);
213 #define ACPI_MSG_REDIRECT_END \
214 AcpiOsRedirectOutput (OutputFile);
218 * non-iASL case - no redirection, nothing to do
220 #define ACPI_MSG_REDIRECT_BEGIN
221 #define ACPI_MSG_REDIRECT_END
225 * Common error message prefixes
227 #ifndef ACPI_MSG_ERROR
228 #define ACPI_MSG_ERROR "ACPI Error: "
230 #ifndef ACPI_MSG_EXCEPTION
231 #define ACPI_MSG_EXCEPTION "ACPI Exception: "
233 #ifndef ACPI_MSG_WARNING
234 #define ACPI_MSG_WARNING "ACPI Warning: "
236 #ifndef ACPI_MSG_INFO
237 #define ACPI_MSG_INFO "ACPI: "
240 #ifndef ACPI_MSG_BIOS_ERROR
241 #define ACPI_MSG_BIOS_ERROR "ACPI BIOS Error (bug): "
243 #ifndef ACPI_MSG_BIOS_WARNING
244 #define ACPI_MSG_BIOS_WARNING "ACPI BIOS Warning (bug): "
248 * Common message suffix
250 #define ACPI_MSG_SUFFIX \
251 AcpiOsPrintf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, ModuleName, LineNumber)
254 /* Types for Resource descriptor entries */
256 #define ACPI_INVALID_RESOURCE 0
257 #define ACPI_FIXED_LENGTH 1
258 #define ACPI_VARIABLE_LENGTH 2
259 #define ACPI_SMALL_VARIABLE_LENGTH 3
262 ACPI_STATUS (*ACPI_WALK_AML_CALLBACK) (
270 ACPI_STATUS (*ACPI_PKG_CALLBACK) (
272 ACPI_OPERAND_OBJECT *SourceObject,
273 ACPI_GENERIC_STATE *State,
276 typedef struct acpi_pkg_info
285 /* Object reference counts */
287 #define REF_INCREMENT (UINT16) 0
288 #define REF_DECREMENT (UINT16) 1
290 /* AcpiUtDumpBuffer */
292 #define DB_BYTE_DISPLAY 1
293 #define DB_WORD_DISPLAY 2
294 #define DB_DWORD_DISPLAY 4
295 #define DB_QWORD_DISPLAY 8
299 * utascii - ASCII utilities
306 AcpiUtValidNameChar (
311 AcpiUtCheckAndRepairAscii (
318 * utnonansi - Non-ANSI C library functions
340 * Values for Flags above
341 * Note: LIMIT values correspond to AcpiGbl_IntegerByteWidth values (4/8)
343 #define ACPI_STRTOUL_32BIT 0x04 /* 4 bytes */
344 #define ACPI_STRTOUL_64BIT 0x08 /* 8 bytes */
345 #define ACPI_STRTOUL_BASE16 0x10 /* Default: Base10/16 */
349 * utglobal - Global data structures and procedures
355 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
362 AcpiUtGetNotifyName (
364 ACPI_OBJECT_TYPE Type);
369 ACPI_OBJECT_TYPE Type);
376 AcpiUtGetDescriptorName (
380 AcpiUtGetReferenceName (
381 ACPI_OPERAND_OBJECT *Object);
384 AcpiUtGetObjectTypeName (
385 ACPI_OPERAND_OBJECT *ObjDesc);
388 AcpiUtGetRegionName (
396 AcpiUtGetArgumentTypeName (
400 AcpiUtHexToAsciiChar (
405 AcpiUtAsciiToHexByte (
410 AcpiUtAsciiCharToHex (
414 AcpiUtValidObjectType (
415 ACPI_OBJECT_TYPE Type);
419 * utinit - miscellaneous initialization and shutdown
422 AcpiUtHardwareInitialize (
426 AcpiUtSubsystemShutdown (
431 * utcopy - Object construction and conversion interfaces
434 AcpiUtBuildSimpleObject(
435 ACPI_OPERAND_OBJECT *Obj,
436 ACPI_OBJECT *UserObj,
438 UINT32 *BufferSpaceUsed);
441 AcpiUtBuildPackageObject (
442 ACPI_OPERAND_OBJECT *Obj,
447 AcpiUtCopyIobjectToEobject (
448 ACPI_OPERAND_OBJECT *Obj,
449 ACPI_BUFFER *RetBuffer);
452 AcpiUtCopyEobjectToIobject (
454 ACPI_OPERAND_OBJECT **InternalObj);
457 AcpiUtCopyISimpleToIsimple (
458 ACPI_OPERAND_OBJECT *SourceObj,
459 ACPI_OPERAND_OBJECT *DestObj);
462 AcpiUtCopyIobjectToIobject (
463 ACPI_OPERAND_OBJECT *SourceDesc,
464 ACPI_OPERAND_OBJECT **DestDesc,
465 ACPI_WALK_STATE *WalkState);
469 * utcreate - Object creation
472 AcpiUtUpdateObjectReference (
473 ACPI_OPERAND_OBJECT *Object,
478 * utdebug - Debug interfaces
481 AcpiUtInitStackPtrTrace (
485 AcpiUtTrackStackPtr (
491 const char *FunctionName,
492 const char *ModuleName,
498 const char *FunctionName,
499 const char *ModuleName,
501 const void *Pointer);
506 const char *FunctionName,
507 const char *ModuleName,
514 const char *FunctionName,
515 const char *ModuleName,
522 const char *FunctionName,
523 const char *ModuleName,
529 const char *FunctionName,
530 const char *ModuleName,
537 const char *FunctionName,
538 const char *ModuleName,
545 const char *FunctionName,
546 const char *ModuleName,
553 const char *FunctionName,
554 const char *ModuleName,
559 AcpiUtDebugDumpBuffer (
572 #ifdef ACPI_APPLICATION
574 AcpiUtDumpBufferToFile (
593 AcpiUtReportWarning (
599 * utdelete - Object deletion and reference counts
603 ACPI_OPERAND_OBJECT *Object);
606 AcpiUtRemoveReference (
607 ACPI_OPERAND_OBJECT *Object);
610 AcpiUtDeleteInternalPackageObject (
611 ACPI_OPERAND_OBJECT *Object);
614 AcpiUtDeleteInternalSimpleObject (
615 ACPI_OPERAND_OBJECT *Object);
618 AcpiUtDeleteInternalObjectList (
619 ACPI_OPERAND_OBJECT **ObjList);
623 * uteval - object evaluation
626 AcpiUtEvaluateObject (
627 ACPI_NAMESPACE_NODE *PrefixNode,
629 UINT32 ExpectedReturnBtypes,
630 ACPI_OPERAND_OBJECT **ReturnDesc);
633 AcpiUtEvaluateNumericObject (
634 const char *ObjectName,
635 ACPI_NAMESPACE_NODE *DeviceNode,
640 ACPI_NAMESPACE_NODE *DeviceNode,
641 UINT32 *StatusFlags);
644 AcpiUtExecutePowerMethods (
645 ACPI_NAMESPACE_NODE *DeviceNode,
646 const char **MethodNames,
652 * utids - device ID support
656 ACPI_NAMESPACE_NODE *DeviceNode,
657 ACPI_PNP_DEVICE_ID **ReturnId);
661 ACPI_NAMESPACE_NODE *DeviceNode,
662 ACPI_PNP_DEVICE_ID **ReturnId);
666 ACPI_NAMESPACE_NODE *DeviceNode,
667 ACPI_PNP_DEVICE_ID_LIST **ReturnCidList);
671 ACPI_NAMESPACE_NODE *DeviceNode,
672 ACPI_PNP_DEVICE_ID **ReturnId);
676 * utlock - reader/writer locks
687 AcpiUtAcquireReadLock (
691 AcpiUtReleaseReadLock (
695 AcpiUtAcquireWriteLock (
699 AcpiUtReleaseWriteLock (
704 * utobject - internal object create/delete/cache routines
706 ACPI_OPERAND_OBJECT *
707 AcpiUtCreateInternalObjectDbg (
708 const char *ModuleName,
711 ACPI_OBJECT_TYPE Type);
714 AcpiUtAllocateObjectDescDbg (
715 const char *ModuleName,
719 #define AcpiUtCreateInternalObject(t) AcpiUtCreateInternalObjectDbg (_AcpiModuleName,__LINE__,_COMPONENT,t)
720 #define AcpiUtAllocateObjectDesc() AcpiUtAllocateObjectDescDbg (_AcpiModuleName,__LINE__,_COMPONENT)
723 AcpiUtDeleteObjectDesc (
724 ACPI_OPERAND_OBJECT *Object);
727 AcpiUtValidInternalObject (
730 ACPI_OPERAND_OBJECT *
731 AcpiUtCreatePackageObject (
734 ACPI_OPERAND_OBJECT *
735 AcpiUtCreateIntegerObject (
738 ACPI_OPERAND_OBJECT *
739 AcpiUtCreateBufferObject (
740 ACPI_SIZE BufferSize);
742 ACPI_OPERAND_OBJECT *
743 AcpiUtCreateStringObject (
744 ACPI_SIZE StringSize);
748 ACPI_OPERAND_OBJECT *Obj,
749 ACPI_SIZE *ObjLength);
753 * utosi - Support for the _OSI predefined control method
756 AcpiUtInitializeInterfaces (
760 AcpiUtInterfaceTerminate (
764 AcpiUtInstallInterface (
765 ACPI_STRING InterfaceName);
768 AcpiUtRemoveInterface (
769 ACPI_STRING InterfaceName);
772 AcpiUtUpdateInterfaces (
775 ACPI_INTERFACE_INFO *
777 ACPI_STRING InterfaceName);
780 AcpiUtOsiImplementation (
781 ACPI_WALK_STATE *WalkState);
785 * utpredef - support for predefined names
787 const ACPI_PREDEFINED_INFO *
788 AcpiUtGetNextPredefinedMethod (
789 const ACPI_PREDEFINED_INFO *ThisName);
791 const ACPI_PREDEFINED_INFO *
792 AcpiUtMatchPredefinedMethod (
796 AcpiUtGetExpectedReturnTypes (
798 UINT32 ExpectedBtypes);
800 #if (defined ACPI_ASL_COMPILER || defined ACPI_HELP_APP)
801 const ACPI_PREDEFINED_INFO *
802 AcpiUtMatchResourceName (
806 AcpiUtDisplayPredefinedMethod (
808 const ACPI_PREDEFINED_INFO *ThisName,
812 AcpiUtGetResourceBitWidth (
819 * utstate - Generic state creation/cache routines
822 AcpiUtPushGenericState (
823 ACPI_GENERIC_STATE **ListHead,
824 ACPI_GENERIC_STATE *State);
827 AcpiUtPopGenericState (
828 ACPI_GENERIC_STATE **ListHead);
832 AcpiUtCreateGenericState (
836 AcpiUtCreateThreadState (
840 AcpiUtCreateUpdateState (
841 ACPI_OPERAND_OBJECT *Object,
845 AcpiUtCreatePkgState (
846 void *InternalObject,
847 void *ExternalObject,
851 AcpiUtCreateUpdateStateAndPush (
852 ACPI_OPERAND_OBJECT *Object,
854 ACPI_GENERIC_STATE **StateList);
857 AcpiUtCreateControlState (
861 AcpiUtDeleteGenericState (
862 ACPI_GENERIC_STATE *State);
873 UINT64 *OutRemainder);
880 UINT32 *OutRemainder);
883 AcpiUtShortMultiply (
884 UINT64 InMultiplicand,
889 AcpiUtShortShiftLeft (
895 AcpiUtShortShiftRight (
904 const ACPI_EXCEPTION_INFO *
905 AcpiUtValidateException (
909 AcpiUtIsPciRootBridge (
912 #if (defined ACPI_ASL_COMPILER || defined ACPI_EXEC_APP || defined ACPI_NAMES_APP)
915 ACPI_TABLE_HEADER *Table);
919 AcpiUtWalkPackageTree (
920 ACPI_OPERAND_OBJECT *SourceObject,
922 ACPI_PKG_CALLBACK WalkCallback,
925 /* Values for Base above (16=Hex, 10=Decimal) */
927 #define ACPI_ANY_BASE 0
931 AcpiUtDwordByteSwap (
935 AcpiUtSetIntegerWidth (
938 #ifdef ACPI_DEBUG_OUTPUT
940 AcpiUtDisplayInitPathname (
942 ACPI_NAMESPACE_NODE *ObjHandle,
948 * utownerid - Support for Table/Method Owner IDs
951 AcpiUtAllocateOwnerId (
952 ACPI_OWNER_ID *OwnerId);
955 AcpiUtReleaseOwnerId (
956 ACPI_OWNER_ID *OwnerId);
963 AcpiUtWalkAmlResources (
964 ACPI_WALK_STATE *WalkState,
967 ACPI_WALK_AML_CALLBACK UserFunction,
971 AcpiUtValidateResource (
972 ACPI_WALK_STATE *WalkState,
977 AcpiUtGetDescriptorLength (
981 AcpiUtGetResourceLength (
985 AcpiUtGetResourceHeaderLength (
989 AcpiUtGetResourceType (
993 AcpiUtGetResourceEndTag (
994 ACPI_OPERAND_OBJECT *ObjDesc,
999 * utstring - String and character utilities
1006 #if defined ACPI_ASL_COMPILER || defined ACPI_EXEC_APP
1008 UtConvertBackslashes (
1016 #if defined (ACPI_DEBUGGER) || defined (ACPI_APPLICATION)
1034 ACPI_SIZE MaxTransferLength);
1039 * utmutex - mutex support
1042 AcpiUtMutexInitialize (
1046 AcpiUtMutexTerminate (
1050 AcpiUtAcquireMutex (
1051 ACPI_MUTEX_HANDLE MutexId);
1054 AcpiUtReleaseMutex (
1055 ACPI_MUTEX_HANDLE MutexId);
1059 * utalloc - memory allocation and object caching
1062 AcpiUtCreateCaches (
1066 AcpiUtDeleteCaches (
1070 AcpiUtValidateBuffer (
1071 ACPI_BUFFER *Buffer);
1074 AcpiUtInitializeBuffer (
1075 ACPI_BUFFER *Buffer,
1076 ACPI_SIZE RequiredLength);
1078 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
1080 AcpiUtAllocateAndTrack (
1087 AcpiUtAllocateZeroedAndTrack (
1094 AcpiUtFreeAndTrack (
1101 AcpiUtDumpAllocationInfo (
1105 AcpiUtDumpAllocations (
1107 const char *Module);
1111 const char *ListName,
1113 ACPI_MEMORY_LIST **ReturnCache);
1115 #endif /* ACPI_DBG_TRACK_ALLOCATIONS */
1119 * utaddress - address range check
1122 AcpiUtAddAddressRange (
1123 ACPI_ADR_SPACE_TYPE SpaceId,
1124 ACPI_PHYSICAL_ADDRESS Address,
1126 ACPI_NAMESPACE_NODE *RegionNode);
1129 AcpiUtRemoveAddressRange (
1130 ACPI_ADR_SPACE_TYPE SpaceId,
1131 ACPI_NAMESPACE_NODE *RegionNode);
1134 AcpiUtCheckAddressRange (
1135 ACPI_ADR_SPACE_TYPE SpaceId,
1136 ACPI_PHYSICAL_ADDRESS Address,
1141 AcpiUtDeleteAddressLists (
1146 * utxferror - various error/warning output functions
1148 void ACPI_INTERNAL_VAR_XFACE
1149 AcpiUtPredefinedWarning (
1150 const char *ModuleName,
1157 void ACPI_INTERNAL_VAR_XFACE
1158 AcpiUtPredefinedInfo (
1159 const char *ModuleName,
1166 void ACPI_INTERNAL_VAR_XFACE
1167 AcpiUtPredefinedBiosError (
1168 const char *ModuleName,
1176 AcpiUtNamespaceError (
1177 const char *ModuleName,
1179 const char *InternalName,
1180 ACPI_STATUS LookupStatus);
1184 const char *ModuleName,
1186 const char *Message,
1187 ACPI_NAMESPACE_NODE *Node,
1189 ACPI_STATUS LookupStatus);
1193 * Utility functions for ACPI names and IDs
1195 const AH_PREDEFINED_NAME *
1196 AcpiAhMatchPredefinedName (
1199 const AH_DEVICE_ID *
1200 AcpiAhMatchHardwareId (
1209 * utuuid -- UUID support functions
1211 #if (defined ACPI_ASL_COMPILER || defined ACPI_DISASSEMBLER || defined ACPI_EXEC_APP || defined ACPI_HELP_APP)
1213 AcpiUtConvertStringToUuid (
1218 #endif /* _ACUTILS_H */