1 /******************************************************************************
2  *
3  * Name: acglobal.h - Declarations for global variables
4  *
5  *****************************************************************************/
6 
7 /******************************************************************************
8  *
9  * 1. Copyright Notice
10  *
11  * Some or all of this work - Copyright (c) 1999 - 2023, Intel Corp.
12  * All rights reserved.
13  *
14  * 2. License
15  *
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
19  * property rights.
20  *
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
27  *
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;
36  *
37  * The above copyright and patent license is granted only if the following
38  * conditions are met:
39  *
40  * 3. Conditions
41  *
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.
53  *
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
64  * make.
65  *
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
70  * distribution.
71  *
72  * 3.4. Intel retains all right, title, and interest in and to the Original
73  * Intel Code.
74  *
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.
79  *
80  * 4. Disclaimer and Export Compliance
81  *
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
88  * PARTICULAR PURPOSE.
89  *
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
97  * LIMITED REMEDY.
98  *
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.
113  *
114  *****************************************************************************
115  *
116  * Alternatively, you may choose to be licensed under the terms of the
117  * following license:
118  *
119  * Redistribution and use in source and binary forms, with or without
120  * modification, are permitted provided that the following conditions
121  * are met:
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.
133  *
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.
145  *
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.
149  *
150  *****************************************************************************/
151 
152 #ifndef __ACGLOBAL_H__
153 #define __ACGLOBAL_H__
154 
155 
156 /*****************************************************************************
157  *
158  * Globals related to the incoming ACPI tables
159  *
160  ****************************************************************************/
161 
162 /* Master list of all ACPI tables that were found in the RSDT/XSDT */
163 
164 ACPI_GLOBAL (ACPI_TABLE_LIST,           AcpiGbl_RootTableList);
165 
166 /* DSDT information. Used to check for DSDT corruption */
167 
168 ACPI_GLOBAL (ACPI_TABLE_HEADER *,       AcpiGbl_DSDT);
169 ACPI_GLOBAL (ACPI_TABLE_HEADER,         AcpiGbl_OriginalDsdtHeader);
170 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CDAT, NULL);
171 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_DsdtIndex, ACPI_INVALID_TABLE_INDEX);
172 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_FacsIndex, ACPI_INVALID_TABLE_INDEX);
173 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_XFacsIndex, ACPI_INVALID_TABLE_INDEX);
174 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_FadtIndex, ACPI_INVALID_TABLE_INDEX);
175 
176 #if (!ACPI_REDUCED_HARDWARE)
177 ACPI_GLOBAL (ACPI_TABLE_FACS *,         AcpiGbl_FACS);
178 
179 #endif /* !ACPI_REDUCED_HARDWARE */
180 
181 /* These addresses are calculated from the FADT Event Block addresses */
182 
183 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS,      AcpiGbl_XPm1aStatus);
184 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS,      AcpiGbl_XPm1aEnable);
185 
186 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS,      AcpiGbl_XPm1bStatus);
187 ACPI_GLOBAL (ACPI_GENERIC_ADDRESS,      AcpiGbl_XPm1bEnable);
188 
189 /*
190  * Handle both ACPI 1.0 and ACPI 2.0+ Integer widths. The integer width is
191  * determined by the revision of the DSDT: If the DSDT revision is less than
192  * 2, use only the lower 32 bits of the internal 64-bit Integer.
193  */
194 ACPI_GLOBAL (UINT8,                     AcpiGbl_IntegerBitWidth);
195 ACPI_GLOBAL (UINT8,                     AcpiGbl_IntegerByteWidth);
196 ACPI_GLOBAL (UINT8,                     AcpiGbl_IntegerNybbleWidth);
197 
198 
199 /*****************************************************************************
200  *
201  * Mutual exclusion within the ACPICA subsystem
202  *
203  ****************************************************************************/
204 
205 /*
206  * Predefined mutex objects. This array contains the
207  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
208  * (The table maps local handles to the real OS handles)
209  */
210 ACPI_GLOBAL (ACPI_MUTEX_INFO,           AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]);
211 
212 /*
213  * Global lock mutex is an actual AML mutex object
214  * Global lock semaphore works in conjunction with the actual global lock
215  * Global lock spinlock is used for "pending" handshake
216  */
217 ACPI_GLOBAL (ACPI_OPERAND_OBJECT *,     AcpiGbl_GlobalLockMutex);
218 ACPI_GLOBAL (ACPI_SEMAPHORE,            AcpiGbl_GlobalLockSemaphore);
219 ACPI_GLOBAL (ACPI_SPINLOCK,             AcpiGbl_GlobalLockPendingLock);
220 ACPI_GLOBAL (UINT16,                    AcpiGbl_GlobalLockHandle);
221 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_GlobalLockAcquired);
222 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_GlobalLockPresent);
223 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_GlobalLockPending);
224 
225 /*
226  * Spinlocks are used for interfaces that can be possibly called at
227  * interrupt level
228  */
229 ACPI_GLOBAL (ACPI_SPINLOCK,             AcpiGbl_GpeLock);       /* For GPE data structs and registers */
230 ACPI_GLOBAL (ACPI_SPINLOCK,             AcpiGbl_HardwareLock);  /* For ACPI H/W except GPE registers */
231 ACPI_GLOBAL (ACPI_SPINLOCK,             AcpiGbl_ReferenceCountLock);
232 
233 /* Mutex for _OSI support */
234 
235 ACPI_GLOBAL (ACPI_MUTEX,                AcpiGbl_OsiMutex);
236 
237 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
238 
239 ACPI_GLOBAL (ACPI_RW_LOCK,              AcpiGbl_NamespaceRwLock);
240 
241 
242 /*****************************************************************************
243  *
244  * Miscellaneous globals
245  *
246  ****************************************************************************/
247 
248 /* Object caches */
249 
250 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_NamespaceCache);
251 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_StateCache);
252 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_PsNodeCache);
253 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_PsNodeExtCache);
254 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_OperandCache);
255 
256 /* System */
257 
258 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_StartupFlags, 0);
259 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_Shutdown, TRUE);
260 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_EarlyInitialization, TRUE);
261 
262 /* Global handlers */
263 
264 ACPI_GLOBAL (ACPI_GLOBAL_NOTIFY_HANDLER,AcpiGbl_GlobalNotify[2]);
265 ACPI_GLOBAL (ACPI_EXCEPTION_HANDLER,    AcpiGbl_ExceptionHandler);
266 ACPI_GLOBAL (ACPI_INIT_HANDLER,         AcpiGbl_InitHandler);
267 ACPI_GLOBAL (ACPI_TABLE_HANDLER,        AcpiGbl_TableHandler);
268 ACPI_GLOBAL (void *,                    AcpiGbl_TableHandlerContext);
269 ACPI_GLOBAL (ACPI_INTERFACE_HANDLER,    AcpiGbl_InterfaceHandler);
270 ACPI_GLOBAL (ACPI_SCI_HANDLER_INFO *,   AcpiGbl_SciHandlerList);
271 ACPI_GLOBAL (ACPI_GED_HANDLER_INFO *,   AcpiGbl_GedHandlerList);
272 
273 /* Owner ID support */
274 
275 ACPI_GLOBAL (UINT32,                    AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]);
276 ACPI_GLOBAL (UINT8,                     AcpiGbl_LastOwnerIdIndex);
277 ACPI_GLOBAL (UINT8,                     AcpiGbl_NextOwnerIdOffset);
278 
279 /* Initialization sequencing */
280 
281 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_NamespaceInitialized, FALSE);
282 
283 /* Miscellaneous */
284 
285 ACPI_GLOBAL (UINT32,                    AcpiGbl_OriginalMode);
286 ACPI_GLOBAL (UINT32,                    AcpiGbl_NsLookupCount);
287 ACPI_GLOBAL (UINT32,                    AcpiGbl_PsFindCount);
288 ACPI_GLOBAL (UINT16,                    AcpiGbl_Pm1EnableRegisterSave);
289 ACPI_GLOBAL (UINT8,                     AcpiGbl_DebuggerConfiguration);
290 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_StepToNextCall);
291 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_AcpiHardwarePresent);
292 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_EventsInitialized);
293 ACPI_GLOBAL (ACPI_INTERFACE_INFO *,     AcpiGbl_SupportedInterfaces);
294 ACPI_GLOBAL (ACPI_ADDRESS_RANGE *,      AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]);
295 
296 /* Other miscellaneous, declared and initialized in utglobal */
297 
298 extern const char                      *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
299 extern const char                      *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
300 extern const char                      *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
301 extern const char                      *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
302 extern const char                       AcpiGbl_LowerHexDigits[];
303 extern const char                       AcpiGbl_UpperHexDigits[];
304 extern const ACPI_OPCODE_INFO           AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
305 
306 /* Lists for tracking memory allocations (debug only) */
307 
308 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
309 ACPI_GLOBAL (ACPI_MEMORY_LIST *,        AcpiGbl_GlobalList);
310 ACPI_GLOBAL (ACPI_MEMORY_LIST *,        AcpiGbl_NsNodeList);
311 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DisplayFinalMemStats);
312 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DisableMemTracking);
313 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_VerboseLeakDump);
314 #endif
315 
316 
317 /*****************************************************************************
318  *
319  * ACPI Namespace
320  *
321  ****************************************************************************/
322 
323 #define NUM_PREDEFINED_NAMES            10
324 
325 ACPI_GLOBAL (ACPI_NAMESPACE_NODE,       AcpiGbl_RootNodeStruct);
326 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *,     AcpiGbl_RootNode);
327 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *,     AcpiGbl_FadtGpeDevice);
328 
329 extern const UINT8                      AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
330 extern const ACPI_PREDEFINED_NAMES      AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
331 
332 #ifdef ACPI_DEBUG_OUTPUT
333 ACPI_GLOBAL (UINT32,                    AcpiGbl_CurrentNodeCount);
334 ACPI_GLOBAL (UINT32,                    AcpiGbl_CurrentNodeSize);
335 ACPI_GLOBAL (UINT32,                    AcpiGbl_MaxConcurrentNodeCount);
336 ACPI_GLOBAL (ACPI_SIZE *,               AcpiGbl_EntryStackPointer);
337 ACPI_GLOBAL (ACPI_SIZE *,               AcpiGbl_LowestStackPointer);
338 ACPI_GLOBAL (UINT32,                    AcpiGbl_DeepestNesting);
339 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_NestingLevel, 0);
340 #endif
341 
342 
343 /*****************************************************************************
344  *
345  * Interpreter/Parser globals
346  *
347  ****************************************************************************/
348 
349 /* Control method single step flag */
350 
351 ACPI_GLOBAL (UINT8,                     AcpiGbl_CmSingleStep);
352 ACPI_GLOBAL (ACPI_THREAD_STATE *,       AcpiGbl_CurrentWalkList);
353 ACPI_INIT_GLOBAL (ACPI_PARSE_OBJECT,   *AcpiGbl_CurrentScope, NULL);
354 
355 /* ASL/ASL+ converter */
356 
357 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_CaptureComments, FALSE);
358 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_LastListHead, NULL);
359 
360 
361 /*****************************************************************************
362  *
363  * Hardware globals
364  *
365  ****************************************************************************/
366 
367 extern ACPI_BIT_REGISTER_INFO           AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
368 ACPI_GLOBAL (UINT8,                     AcpiGbl_SleepTypeA);
369 ACPI_GLOBAL (UINT8,                     AcpiGbl_SleepTypeB);
370 ACPI_GLOBAL (UINT8,                     AcpiGbl_SleepTypeAS0);
371 ACPI_GLOBAL (UINT8,                     AcpiGbl_SleepTypeBS0);
372 
373 
374 /*****************************************************************************
375  *
376  * Event and GPE globals
377  *
378  ****************************************************************************/
379 
380 #if (!ACPI_REDUCED_HARDWARE)
381 ACPI_GLOBAL (UINT8,                     AcpiGbl_AllGpesInitialized);
382 ACPI_GLOBAL (ACPI_GPE_XRUPT_INFO *,     AcpiGbl_GpeXruptListHead);
383 ACPI_GLOBAL (ACPI_GPE_BLOCK_INFO *,     AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]);
384 ACPI_GLOBAL (ACPI_GBL_EVENT_HANDLER,    AcpiGbl_GlobalEventHandler);
385 ACPI_GLOBAL (void *,                    AcpiGbl_GlobalEventHandlerContext);
386 ACPI_GLOBAL (ACPI_FIXED_EVENT_HANDLER,  AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]);
387 extern ACPI_FIXED_EVENT_INFO            AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
388 #endif /* !ACPI_REDUCED_HARDWARE */
389 
390 
391 /*****************************************************************************
392  *
393  * Debug support
394  *
395  ****************************************************************************/
396 
397 /* Event counters */
398 
399 ACPI_GLOBAL (UINT32,                    AcpiMethodCount);
400 ACPI_GLOBAL (UINT32,                    AcpiGpeCount);
401 ACPI_GLOBAL (UINT32,                    AcpiSciCount);
402 ACPI_GLOBAL (UINT32,                    AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]);
403 
404 /* Dynamic control method tracing mechanism */
405 
406 ACPI_GLOBAL (UINT32,                    AcpiGbl_OriginalDbgLevel);
407 ACPI_GLOBAL (UINT32,                    AcpiGbl_OriginalDbgLayer);
408 
409 
410 /*****************************************************************************
411  *
412  * Debugger and Disassembler
413  *
414  ****************************************************************************/
415 
416 ACPI_INIT_GLOBAL (UINT8,                AcpiGbl_DbOutputFlags, ACPI_DB_CONSOLE_OUTPUT);
417 
418 
419 #ifdef ACPI_DISASSEMBLER
420 
421 /* Do not disassemble buffers to resource descriptors */
422 
423 ACPI_INIT_GLOBAL (UINT8,                AcpiGbl_NoResourceDisassembly, FALSE);
424 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_IgnoreNoopOperator, FALSE);
425 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_CstyleDisassembly, TRUE);
426 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_ForceAmlDisassembly, FALSE);
427 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DmOpt_Verbose, TRUE);
428 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DmEmitExternalOpcodes, FALSE);
429 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DoDisassemblerOptimizations, TRUE);
430 ACPI_INIT_GLOBAL (ACPI_PARSE_OBJECT_LIST, *AcpiGbl_TempListHead, NULL);
431 
432 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DmOpt_Disasm);
433 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DmOpt_Listing);
434 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_NumExternalMethods);
435 ACPI_GLOBAL (UINT32,                    AcpiGbl_ResolvedExternalMethods);
436 ACPI_GLOBAL (ACPI_EXTERNAL_LIST *,      AcpiGbl_ExternalList);
437 ACPI_GLOBAL (ACPI_EXTERNAL_FILE *,      AcpiGbl_ExternalFileList);
438 #endif
439 
440 #ifdef ACPI_DEBUGGER
441 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_AbortMethod, FALSE);
442 ACPI_INIT_GLOBAL (ACPI_THREAD_ID,       AcpiGbl_DbThreadId, ACPI_INVALID_THREAD_ID);
443 ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_NextCmdNum, 1);
444 
445 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DbOpt_NoIniMethods);
446 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DbOpt_NoRegionSupport);
447 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DbOutputToFile);
448 ACPI_GLOBAL (char *,                    AcpiGbl_DbBuffer);
449 ACPI_GLOBAL (char *,                    AcpiGbl_DbFilename);
450 ACPI_GLOBAL (UINT32,                    AcpiGbl_DbDebugLevel);
451 ACPI_GLOBAL (UINT32,                    AcpiGbl_DbConsoleDebugLevel);
452 ACPI_GLOBAL (ACPI_NAMESPACE_NODE *,     AcpiGbl_DbScopeNode);
453 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DbTerminateLoop);
454 ACPI_GLOBAL (BOOLEAN,                   AcpiGbl_DbThreadsTerminated);
455 ACPI_GLOBAL (char *,                    AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]);
456 ACPI_GLOBAL (ACPI_OBJECT_TYPE,          AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]);
457 
458 /* These buffers should all be the same size */
459 
460 ACPI_GLOBAL (char,                      AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]);
461 ACPI_GLOBAL (char,                      AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]);
462 ACPI_GLOBAL (char,                      AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]);
463 
464 /* Statistics globals */
465 
466 ACPI_GLOBAL (UINT16,                    AcpiGbl_ObjTypeCount[ACPI_TOTAL_TYPES]);
467 ACPI_GLOBAL (UINT16,                    AcpiGbl_NodeTypeCount[ACPI_TOTAL_TYPES]);
468 ACPI_GLOBAL (UINT16,                    AcpiGbl_ObjTypeCountMisc);
469 ACPI_GLOBAL (UINT16,                    AcpiGbl_NodeTypeCountMisc);
470 ACPI_GLOBAL (UINT32,                    AcpiGbl_NumNodes);
471 ACPI_GLOBAL (UINT32,                    AcpiGbl_NumObjects);
472 #endif /* ACPI_DEBUGGER */
473 
474 #if defined (ACPI_DISASSEMBLER) || defined (ACPI_ASL_COMPILER)
475 ACPI_GLOBAL (const char,               *AcpiGbl_PldPanelList[]);
476 ACPI_GLOBAL (const char,               *AcpiGbl_PldVerticalPositionList[]);
477 ACPI_GLOBAL (const char,               *AcpiGbl_PldHorizontalPositionList[]);
478 ACPI_GLOBAL (const char,               *AcpiGbl_PldShapeList[]);
479 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DisasmFlag, FALSE);
480 #endif
481 
482 
483 /*****************************************************************************
484  *
485  * ACPICA application-specific globals
486  *
487  ****************************************************************************/
488 
489 /* ASL-to-ASL+ conversion utility (implemented within the iASL compiler) */
490 
491 #ifdef ACPI_ASL_COMPILER
492 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentInlineComment, NULL);
493 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentEndNodeComment, NULL);
494 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentOpenBraceComment, NULL);
495 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentCloseBraceComment, NULL);
496 
497 ACPI_INIT_GLOBAL (char *,               AcpiGbl_RootFilename, NULL);
498 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentFilename, NULL);
499 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentParentFilename, NULL);
500 ACPI_INIT_GLOBAL (char *,               AcpiGbl_CurrentIncludeFilename, NULL);
501 
502 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_DefBlkCommentListHead, NULL);
503 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_DefBlkCommentListTail, NULL);
504 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_RegCommentListHead, NULL);
505 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_RegCommentListTail, NULL);
506 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_IncCommentListHead, NULL);
507 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_IncCommentListTail, NULL);
508 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_EndBlkCommentListHead, NULL);
509 ACPI_INIT_GLOBAL (ACPI_COMMENT_NODE,   *AcpiGbl_EndBlkCommentListTail, NULL);
510 
511 ACPI_INIT_GLOBAL (ACPI_COMMENT_ADDR_NODE, *AcpiGbl_CommentAddrListHead, NULL);
512 ACPI_INIT_GLOBAL (ACPI_FILE_NODE,      *AcpiGbl_FileTreeRoot, NULL);
513 
514 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_RegCommentCache);
515 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_CommentAddrCache);
516 ACPI_GLOBAL (ACPI_CACHE_T *,            AcpiGbl_FileCache);
517 
518 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DebugAslConversion, FALSE);
519 ACPI_INIT_GLOBAL (ACPI_FILE,            AcpiGbl_ConvDebugFile, NULL);
520 ACPI_GLOBAL (char,                      AcpiGbl_TableSig[4]);
521 #endif
522 
523 #ifdef ACPI_APPLICATION
524 ACPI_INIT_GLOBAL (ACPI_FILE,            AcpiGbl_DebugFile, NULL);
525 ACPI_INIT_GLOBAL (ACPI_FILE,            AcpiGbl_OutputFile, NULL);
526 ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DebugTimeout, FALSE);
527 
528 /* Print buffer */
529 
530 ACPI_GLOBAL (ACPI_SPINLOCK,             AcpiGbl_PrintLock);     /* For print buffer */
531 ACPI_GLOBAL (char,                      AcpiGbl_PrintBuffer[1024]);
532 #endif /* ACPI_APPLICATION */
533 
534 #endif /* __ACGLOBAL_H__ */
535