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acglobal.h (254745) acglobal.h (272444)
1/******************************************************************************
2 *
3 * Name: acglobal.h - Declarations for global variables
4 *
5 *****************************************************************************/
6
7/*
1/******************************************************************************
2 *
3 * Name: acglobal.h - Declarations for global variables
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2013, Intel Corp.
8 * Copyright (C) 2000 - 2014, 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.

--- 23 unchanged lines hidden (view full) ---

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 __ACGLOBAL_H__
45#define __ACGLOBAL_H__
46
47
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.

--- 23 unchanged lines hidden (view full) ---

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 __ACGLOBAL_H__
45#define __ACGLOBAL_H__
46
47
48/*
49 * Ensure that the globals are actually defined and initialized only once.
50 *
51 * The use of these macros allows a single list of globals (here) in order
52 * to simplify maintenance of the code.
53 */
54#ifdef DEFINE_ACPI_GLOBALS
55#define ACPI_EXTERN
56#define ACPI_INIT_GLOBAL(a,b) a=b
57#else
58#define ACPI_EXTERN extern
59#define ACPI_INIT_GLOBAL(a,b) a
60#endif
61
62
63#ifdef DEFINE_ACPI_GLOBALS
64
65/* Public globals, available from outside ACPICA subsystem */
66
67/*****************************************************************************
68 *
48/*****************************************************************************
49 *
69 * Runtime configuration (static defaults that can be overriden at runtime)
50 * Globals related to the ACPI tables
70 *
71 ****************************************************************************/
72
51 *
52 ****************************************************************************/
53
73/*
74 * Enable "slack" in the AML interpreter? Default is FALSE, and the
75 * interpreter strictly follows the ACPI specification. Setting to TRUE
76 * allows the interpreter to ignore certain errors and/or bad AML constructs.
77 *
78 * Currently, these features are enabled by this flag:
79 *
80 * 1) Allow "implicit return" of last value in a control method
81 * 2) Allow access beyond the end of an operation region
82 * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
83 * 4) Allow ANY object type to be a source operand for the Store() operator
84 * 5) Allow unresolved references (invalid target name) in package objects
85 * 6) Enable warning messages for behavior that is not ACPI spec compliant
86 */
87UINT8 ACPI_INIT_GLOBAL (AcpiGbl_EnableInterpreterSlack, FALSE);
54/* Master list of all ACPI tables that were found in the RSDT/XSDT */
88
55
89/*
90 * Automatically serialize ALL control methods? Default is FALSE, meaning
91 * to use the Serialized/NotSerialized method flags on a per method basis.
92 * Only change this if the ASL code is poorly written and cannot handle
93 * reentrancy even though methods are marked "NotSerialized".
94 */
95UINT8 ACPI_INIT_GLOBAL (AcpiGbl_AllMethodsSerialized, FALSE);
56ACPI_GLOBAL (ACPI_TABLE_LIST, AcpiGbl_RootTableList);
96
57
97/*
98 * Create the predefined _OSI method in the namespace? Default is TRUE
99 * because ACPI CA is fully compatible with other ACPI implementations.
100 * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
101 */
102UINT8 ACPI_INIT_GLOBAL (AcpiGbl_CreateOsiMethod, TRUE);
58/* DSDT information. Used to check for DSDT corruption */
103
59
104/*
105 * Optionally use default values for the ACPI register widths. Set this to
106 * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
107 */
108UINT8 ACPI_INIT_GLOBAL (AcpiGbl_UseDefaultRegisterWidths, TRUE);
60ACPI_GLOBAL (ACPI_TABLE_HEADER *, AcpiGbl_DSDT);
61ACPI_GLOBAL (ACPI_TABLE_HEADER, AcpiGbl_OriginalDsdtHeader);
109
62
110/*
111 * Optionally enable output from the AML Debug Object.
112 */
113UINT8 ACPI_INIT_GLOBAL (AcpiGbl_EnableAmlDebugObject, FALSE);
114
115/*
116 * Optionally copy the entire DSDT to local memory (instead of simply
117 * mapping it.) There are some BIOSs that corrupt or replace the original
118 * DSDT, creating the need for this option. Default is FALSE, do not copy
119 * the DSDT.
120 */
121UINT8 ACPI_INIT_GLOBAL (AcpiGbl_CopyDsdtLocally, FALSE);
122
123/*
124 * Optionally truncate I/O addresses to 16 bits. Provides compatibility
125 * with other ACPI implementations. NOTE: During ACPICA initialization,
126 * this value is set to TRUE if any Windows OSI strings have been
127 * requested by the BIOS.
128 */
129UINT8 ACPI_INIT_GLOBAL (AcpiGbl_TruncateIoAddresses, FALSE);
130
131/*
132 * Disable runtime checking and repair of values returned by control methods.
133 * Use only if the repair is causing a problem on a particular machine.
134 */
135UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableAutoRepair, FALSE);
136
137/*
138 * Optionally do not load any SSDTs from the RSDT/XSDT during initialization.
139 * This can be useful for debugging ACPI problems on some machines.
140 */
141UINT8 ACPI_INIT_GLOBAL (AcpiGbl_DisableSsdtTableLoad, FALSE);
142
143/*
144 * We keep track of the latest version of Windows that has been requested by
145 * the BIOS.
146 */
147UINT8 ACPI_INIT_GLOBAL (AcpiGbl_OsiData, 0);
148
149
150/* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
151
152ACPI_TABLE_FADT AcpiGbl_FADT;
153UINT32 AcpiCurrentGpeCount;
154UINT32 AcpiGbl_TraceFlags;
155ACPI_NAME AcpiGbl_TraceMethodName;
156BOOLEAN AcpiGbl_SystemAwakeAndRunning;
157
158/*
159 * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
160 * that the ACPI hardware is no longer required. A flag in the FADT indicates
161 * a reduced HW machine, and that flag is duplicated here for convenience.
162 */
163BOOLEAN AcpiGbl_ReducedHardware;
164
165#endif /* DEFINE_ACPI_GLOBALS */
166
167/* Do not disassemble buffers to resource descriptors */
168
169ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_NoResourceDisassembly, FALSE);
170
171/*****************************************************************************
172 *
173 * ACPI Table globals
174 *
175 ****************************************************************************/
176
177/*
178 * AcpiGbl_RootTableList is the master list of ACPI tables that were
179 * found in the RSDT/XSDT.
180 */
181ACPI_EXTERN ACPI_TABLE_LIST AcpiGbl_RootTableList;
182
183#if (!ACPI_REDUCED_HARDWARE)
63#if (!ACPI_REDUCED_HARDWARE)
184ACPI_EXTERN ACPI_TABLE_FACS *AcpiGbl_FACS;
64ACPI_GLOBAL (ACPI_TABLE_FACS *, AcpiGbl_FACS);
185
186#endif /* !ACPI_REDUCED_HARDWARE */
187
188/* These addresses are calculated from the FADT Event Block addresses */
189
65
66#endif /* !ACPI_REDUCED_HARDWARE */
67
68/* These addresses are calculated from the FADT Event Block addresses */
69
190ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aStatus;
191ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable;
70ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1aStatus);
71ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1aEnable);
192
72
193ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bStatus;
194ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable;
73ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1bStatus);
74ACPI_GLOBAL (ACPI_GENERIC_ADDRESS, AcpiGbl_XPm1bEnable);
195
75
196/* DSDT information. Used to check for DSDT corruption */
197
198ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DSDT;
199ACPI_EXTERN ACPI_TABLE_HEADER AcpiGbl_OriginalDsdtHeader;
200
201/*
76/*
202 * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
77 * Handle both ACPI 1.0 and ACPI 2.0+ Integer widths. The integer width is
203 * determined by the revision of the DSDT: If the DSDT revision is less than
204 * 2, use only the lower 32 bits of the internal 64-bit Integer.
205 */
78 * determined by the revision of the DSDT: If the DSDT revision is less than
79 * 2, use only the lower 32 bits of the internal 64-bit Integer.
80 */
206ACPI_EXTERN UINT8 AcpiGbl_IntegerBitWidth;
207ACPI_EXTERN UINT8 AcpiGbl_IntegerByteWidth;
208ACPI_EXTERN UINT8 AcpiGbl_IntegerNybbleWidth;
81ACPI_GLOBAL (UINT8, AcpiGbl_IntegerBitWidth);
82ACPI_GLOBAL (UINT8, AcpiGbl_IntegerByteWidth);
83ACPI_GLOBAL (UINT8, AcpiGbl_IntegerNybbleWidth);
209
210
211/*****************************************************************************
212 *
213 * Mutual exclusion within ACPICA subsystem
214 *
215 ****************************************************************************/
216
217/*
218 * Predefined mutex objects. This array contains the
219 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
220 * (The table maps local handles to the real OS handles)
221 */
84
85
86/*****************************************************************************
87 *
88 * Mutual exclusion within ACPICA subsystem
89 *
90 ****************************************************************************/
91
92/*
93 * Predefined mutex objects. This array contains the
94 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
95 * (The table maps local handles to the real OS handles)
96 */
222ACPI_EXTERN ACPI_MUTEX_INFO AcpiGbl_MutexInfo[ACPI_NUM_MUTEX];
97ACPI_GLOBAL (ACPI_MUTEX_INFO, AcpiGbl_MutexInfo[ACPI_NUM_MUTEX]);
223
224/*
225 * Global lock mutex is an actual AML mutex object
226 * Global lock semaphore works in conjunction with the actual global lock
227 * Global lock spinlock is used for "pending" handshake
228 */
98
99/*
100 * Global lock mutex is an actual AML mutex object
101 * Global lock semaphore works in conjunction with the actual global lock
102 * Global lock spinlock is used for "pending" handshake
103 */
229ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_GlobalLockMutex;
230ACPI_EXTERN ACPI_SEMAPHORE AcpiGbl_GlobalLockSemaphore;
231ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GlobalLockPendingLock;
232ACPI_EXTERN UINT16 AcpiGbl_GlobalLockHandle;
233ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockAcquired;
234ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPresent;
235ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPending;
104ACPI_GLOBAL (ACPI_OPERAND_OBJECT *, AcpiGbl_GlobalLockMutex);
105ACPI_GLOBAL (ACPI_SEMAPHORE, AcpiGbl_GlobalLockSemaphore);
106ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_GlobalLockPendingLock);
107ACPI_GLOBAL (UINT16, AcpiGbl_GlobalLockHandle);
108ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockAcquired);
109ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockPresent);
110ACPI_GLOBAL (BOOLEAN, AcpiGbl_GlobalLockPending);
236
237/*
238 * Spinlocks are used for interfaces that can be possibly called at
239 * interrupt level
240 */
111
112/*
113 * Spinlocks are used for interfaces that can be possibly called at
114 * interrupt level
115 */
241ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_GpeLock; /* For GPE data structs and registers */
242ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_HardwareLock; /* For ACPI H/W except GPE registers */
243ACPI_EXTERN ACPI_SPINLOCK AcpiGbl_ReferenceCountLock;
116ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_GpeLock); /* For GPE data structs and registers */
117ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_HardwareLock); /* For ACPI H/W except GPE registers */
118ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_ReferenceCountLock);
244
245/* Mutex for _OSI support */
246
119
120/* Mutex for _OSI support */
121
247ACPI_EXTERN ACPI_MUTEX AcpiGbl_OsiMutex;
122ACPI_GLOBAL (ACPI_MUTEX, AcpiGbl_OsiMutex);
248
249/* Reader/Writer lock is used for namespace walk and dynamic table unload */
250
123
124/* Reader/Writer lock is used for namespace walk and dynamic table unload */
125
251ACPI_EXTERN ACPI_RW_LOCK AcpiGbl_NamespaceRwLock;
126ACPI_GLOBAL (ACPI_RW_LOCK, AcpiGbl_NamespaceRwLock);
252
253
254/*****************************************************************************
255 *
256 * Miscellaneous globals
257 *
258 ****************************************************************************/
259
260/* Object caches */
261
127
128
129/*****************************************************************************
130 *
131 * Miscellaneous globals
132 *
133 ****************************************************************************/
134
135/* Object caches */
136
262ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_NamespaceCache;
263ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_StateCache;
264ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeCache;
265ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_PsNodeExtCache;
266ACPI_EXTERN ACPI_CACHE_T *AcpiGbl_OperandCache;
137ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_NamespaceCache);
138ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_StateCache);
139ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_PsNodeCache);
140ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_PsNodeExtCache);
141ACPI_GLOBAL (ACPI_CACHE_T *, AcpiGbl_OperandCache);
267
142
143/* System */
144
145ACPI_INIT_GLOBAL (UINT32, AcpiGbl_StartupFlags, 0);
146ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_Shutdown, TRUE);
147
268/* Global handlers */
269
148/* Global handlers */
149
270ACPI_EXTERN ACPI_GLOBAL_NOTIFY_HANDLER AcpiGbl_GlobalNotify[2];
271ACPI_EXTERN ACPI_EXCEPTION_HANDLER AcpiGbl_ExceptionHandler;
272ACPI_EXTERN ACPI_INIT_HANDLER AcpiGbl_InitHandler;
273ACPI_EXTERN ACPI_TABLE_HANDLER AcpiGbl_TableHandler;
274ACPI_EXTERN void *AcpiGbl_TableHandlerContext;
275ACPI_EXTERN ACPI_WALK_STATE *AcpiGbl_BreakpointWalk;
276ACPI_EXTERN ACPI_INTERFACE_HANDLER AcpiGbl_InterfaceHandler;
277ACPI_EXTERN ACPI_SCI_HANDLER_INFO *AcpiGbl_SciHandlerList;
150ACPI_GLOBAL (ACPI_GLOBAL_NOTIFY_HANDLER,AcpiGbl_GlobalNotify[2]);
151ACPI_GLOBAL (ACPI_EXCEPTION_HANDLER, AcpiGbl_ExceptionHandler);
152ACPI_GLOBAL (ACPI_INIT_HANDLER, AcpiGbl_InitHandler);
153ACPI_GLOBAL (ACPI_TABLE_HANDLER, AcpiGbl_TableHandler);
154ACPI_GLOBAL (void *, AcpiGbl_TableHandlerContext);
155ACPI_GLOBAL (ACPI_INTERFACE_HANDLER, AcpiGbl_InterfaceHandler);
156ACPI_GLOBAL (ACPI_SCI_HANDLER_INFO *, AcpiGbl_SciHandlerList);
278
279/* Owner ID support */
280
157
158/* Owner ID support */
159
281ACPI_EXTERN UINT32 AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS];
282ACPI_EXTERN UINT8 AcpiGbl_LastOwnerIdIndex;
283ACPI_EXTERN UINT8 AcpiGbl_NextOwnerIdOffset;
160ACPI_GLOBAL (UINT32, AcpiGbl_OwnerIdMask[ACPI_NUM_OWNERID_MASKS]);
161ACPI_GLOBAL (UINT8, AcpiGbl_LastOwnerIdIndex);
162ACPI_GLOBAL (UINT8, AcpiGbl_NextOwnerIdOffset);
284
285/* Initialization sequencing */
286
163
164/* Initialization sequencing */
165
287ACPI_EXTERN BOOLEAN AcpiGbl_RegMethodsExecuted;
166ACPI_GLOBAL (BOOLEAN, AcpiGbl_RegMethodsExecuted);
288
289/* Misc */
290
167
168/* Misc */
169
291ACPI_EXTERN UINT32 AcpiGbl_OriginalMode;
292ACPI_EXTERN UINT32 AcpiGbl_RsdpOriginalLocation;
293ACPI_EXTERN UINT32 AcpiGbl_NsLookupCount;
294ACPI_EXTERN UINT32 AcpiGbl_PsFindCount;
295ACPI_EXTERN UINT16 AcpiGbl_Pm1EnableRegisterSave;
296ACPI_EXTERN UINT8 AcpiGbl_DebuggerConfiguration;
297ACPI_EXTERN BOOLEAN AcpiGbl_StepToNextCall;
298ACPI_EXTERN BOOLEAN AcpiGbl_AcpiHardwarePresent;
299ACPI_EXTERN BOOLEAN AcpiGbl_EventsInitialized;
300ACPI_EXTERN ACPI_INTERFACE_INFO *AcpiGbl_SupportedInterfaces;
301ACPI_EXTERN ACPI_ADDRESS_RANGE *AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX];
170ACPI_GLOBAL (UINT32, AcpiGbl_OriginalMode);
171ACPI_GLOBAL (UINT32, AcpiGbl_NsLookupCount);
172ACPI_GLOBAL (UINT32, AcpiGbl_PsFindCount);
173ACPI_GLOBAL (UINT16, AcpiGbl_Pm1EnableRegisterSave);
174ACPI_GLOBAL (UINT8, AcpiGbl_DebuggerConfiguration);
175ACPI_GLOBAL (BOOLEAN, AcpiGbl_StepToNextCall);
176ACPI_GLOBAL (BOOLEAN, AcpiGbl_AcpiHardwarePresent);
177ACPI_GLOBAL (BOOLEAN, AcpiGbl_EventsInitialized);
178ACPI_GLOBAL (ACPI_INTERFACE_INFO *, AcpiGbl_SupportedInterfaces);
179ACPI_GLOBAL (ACPI_ADDRESS_RANGE *, AcpiGbl_AddressRangeList[ACPI_ADDRESS_RANGE_MAX]);
302
180
303#ifndef DEFINE_ACPI_GLOBALS
181/* Other miscellaneous, declared and initialized in utglobal */
304
182
305/* Other miscellaneous */
306
307extern BOOLEAN AcpiGbl_Shutdown;
308extern UINT32 AcpiGbl_StartupFlags;
309extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
310extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
311extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
183extern const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT];
184extern const char *AcpiGbl_LowestDstateNames[ACPI_NUM_SxW_METHODS];
185extern const char *AcpiGbl_HighestDstateNames[ACPI_NUM_SxD_METHODS];
312extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
313extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
186extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
314#endif
187extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
315
316
317#ifdef ACPI_DBG_TRACK_ALLOCATIONS
318
188
189
190#ifdef ACPI_DBG_TRACK_ALLOCATIONS
191
319/* Lists for tracking memory allocations */
192/* Lists for tracking memory allocations (debug only) */
320
193
321ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_GlobalList;
322ACPI_EXTERN ACPI_MEMORY_LIST *AcpiGbl_NsNodeList;
323ACPI_EXTERN BOOLEAN AcpiGbl_DisplayFinalMemStats;
324ACPI_EXTERN BOOLEAN AcpiGbl_DisableMemTracking;
194ACPI_GLOBAL (ACPI_MEMORY_LIST *, AcpiGbl_GlobalList);
195ACPI_GLOBAL (ACPI_MEMORY_LIST *, AcpiGbl_NsNodeList);
196ACPI_GLOBAL (BOOLEAN, AcpiGbl_DisplayFinalMemStats);
197ACPI_GLOBAL (BOOLEAN, AcpiGbl_DisableMemTracking);
325#endif
326
327
328/*****************************************************************************
329 *
330 * Namespace globals
331 *
332 ****************************************************************************/
333
334#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
335#define NUM_PREDEFINED_NAMES 10
336#else
337#define NUM_PREDEFINED_NAMES 9
338#endif
339
198#endif
199
200
201/*****************************************************************************
202 *
203 * Namespace globals
204 *
205 ****************************************************************************/
206
207#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
208#define NUM_PREDEFINED_NAMES 10
209#else
210#define NUM_PREDEFINED_NAMES 9
211#endif
212
340ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct;
341ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode;
342ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_FadtGpeDevice;
343ACPI_EXTERN ACPI_OPERAND_OBJECT *AcpiGbl_ModuleCodeList;
213ACPI_GLOBAL (ACPI_NAMESPACE_NODE, AcpiGbl_RootNodeStruct);
214ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_RootNode);
215ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_FadtGpeDevice);
216ACPI_GLOBAL (ACPI_OPERAND_OBJECT *, AcpiGbl_ModuleCodeList);
344
345
346extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
347extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
348
349#ifdef ACPI_DEBUG_OUTPUT
217
218
219extern const UINT8 AcpiGbl_NsProperties [ACPI_NUM_NS_TYPES];
220extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
221
222#ifdef ACPI_DEBUG_OUTPUT
350ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeCount;
351ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeSize;
352ACPI_EXTERN UINT32 AcpiGbl_MaxConcurrentNodeCount;
353ACPI_EXTERN ACPI_SIZE *AcpiGbl_EntryStackPointer;
354ACPI_EXTERN ACPI_SIZE *AcpiGbl_LowestStackPointer;
355ACPI_EXTERN UINT32 AcpiGbl_DeepestNesting;
223ACPI_GLOBAL (UINT32, AcpiGbl_CurrentNodeCount);
224ACPI_GLOBAL (UINT32, AcpiGbl_CurrentNodeSize);
225ACPI_GLOBAL (UINT32, AcpiGbl_MaxConcurrentNodeCount);
226ACPI_GLOBAL (ACPI_SIZE *, AcpiGbl_EntryStackPointer);
227ACPI_GLOBAL (ACPI_SIZE *, AcpiGbl_LowestStackPointer);
228ACPI_GLOBAL (UINT32, AcpiGbl_DeepestNesting);
229ACPI_INIT_GLOBAL (UINT32, AcpiGbl_NestingLevel, 0);
356#endif
357
358
359/*****************************************************************************
360 *
361 * Interpreter globals
362 *
363 ****************************************************************************/
364
230#endif
231
232
233/*****************************************************************************
234 *
235 * Interpreter globals
236 *
237 ****************************************************************************/
238
365ACPI_EXTERN ACPI_THREAD_STATE *AcpiGbl_CurrentWalkList;
239ACPI_GLOBAL (ACPI_THREAD_STATE *, AcpiGbl_CurrentWalkList);
366
367/* Control method single step flag */
368
240
241/* Control method single step flag */
242
369ACPI_EXTERN UINT8 AcpiGbl_CmSingleStep;
243ACPI_GLOBAL (UINT8, AcpiGbl_CmSingleStep);
370
371
372/*****************************************************************************
373 *
374 * Hardware globals
375 *
376 ****************************************************************************/
377
244
245
246/*****************************************************************************
247 *
248 * Hardware globals
249 *
250 ****************************************************************************/
251
378extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
379ACPI_EXTERN UINT8 AcpiGbl_SleepTypeA;
380ACPI_EXTERN UINT8 AcpiGbl_SleepTypeB;
252extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
381
253
254ACPI_GLOBAL (UINT8, AcpiGbl_SleepTypeA);
255ACPI_GLOBAL (UINT8, AcpiGbl_SleepTypeB);
382
256
257
383/*****************************************************************************
384 *
385 * Event and GPE globals
386 *
387 ****************************************************************************/
388
389#if (!ACPI_REDUCED_HARDWARE)
390
258/*****************************************************************************
259 *
260 * Event and GPE globals
261 *
262 ****************************************************************************/
263
264#if (!ACPI_REDUCED_HARDWARE)
265
391ACPI_EXTERN UINT8 AcpiGbl_AllGpesInitialized;
392ACPI_EXTERN ACPI_GPE_XRUPT_INFO *AcpiGbl_GpeXruptListHead;
393ACPI_EXTERN ACPI_GPE_BLOCK_INFO *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
394ACPI_EXTERN ACPI_GBL_EVENT_HANDLER AcpiGbl_GlobalEventHandler;
395ACPI_EXTERN void *AcpiGbl_GlobalEventHandlerContext;
396ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
397extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
266ACPI_GLOBAL (UINT8, AcpiGbl_AllGpesInitialized);
267ACPI_GLOBAL (ACPI_GPE_XRUPT_INFO *, AcpiGbl_GpeXruptListHead);
268ACPI_GLOBAL (ACPI_GPE_BLOCK_INFO *, AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS]);
269ACPI_GLOBAL (ACPI_GBL_EVENT_HANDLER, AcpiGbl_GlobalEventHandler);
270ACPI_GLOBAL (void *, AcpiGbl_GlobalEventHandlerContext);
271ACPI_GLOBAL (ACPI_FIXED_EVENT_HANDLER, AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS]);
398
272
273extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
274
399#endif /* !ACPI_REDUCED_HARDWARE */
400
401/*****************************************************************************
402 *
403 * Debug support
404 *
405 ****************************************************************************/
406
275#endif /* !ACPI_REDUCED_HARDWARE */
276
277/*****************************************************************************
278 *
279 * Debug support
280 *
281 ****************************************************************************/
282
407/* Procedure nesting level for debug output */
408
409extern UINT32 AcpiGbl_NestingLevel;
410
411/* Event counters */
412
283/* Event counters */
284
413ACPI_EXTERN UINT32 AcpiMethodCount;
414ACPI_EXTERN UINT32 AcpiGpeCount;
415ACPI_EXTERN UINT32 AcpiSciCount;
416ACPI_EXTERN UINT32 AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS];
285ACPI_GLOBAL (UINT32, AcpiMethodCount);
286ACPI_GLOBAL (UINT32, AcpiGpeCount);
287ACPI_GLOBAL (UINT32, AcpiSciCount);
288ACPI_GLOBAL (UINT32, AcpiFixedEventCount[ACPI_NUM_FIXED_EVENTS]);
417
418/* Support for dynamic control method tracing mechanism */
419
289
290/* Support for dynamic control method tracing mechanism */
291
420ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLevel;
421ACPI_EXTERN UINT32 AcpiGbl_OriginalDbgLayer;
422ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLevel;
423ACPI_EXTERN UINT32 AcpiGbl_TraceDbgLayer;
292ACPI_GLOBAL (UINT32, AcpiGbl_OriginalDbgLevel);
293ACPI_GLOBAL (UINT32, AcpiGbl_OriginalDbgLayer);
294ACPI_GLOBAL (UINT32, AcpiGbl_TraceDbgLevel);
295ACPI_GLOBAL (UINT32, AcpiGbl_TraceDbgLayer);
424
425
426/*****************************************************************************
427 *
428 * Debugger and Disassembler globals
429 *
430 ****************************************************************************/
431
296
297
298/*****************************************************************************
299 *
300 * Debugger and Disassembler globals
301 *
302 ****************************************************************************/
303
432ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags;
304ACPI_INIT_GLOBAL (UINT8, AcpiGbl_DbOutputFlags, ACPI_DB_CONSOLE_OUTPUT);
433
434#ifdef ACPI_DISASSEMBLER
435
305
306#ifdef ACPI_DISASSEMBLER
307
436ACPI_EXTERN BOOLEAN ACPI_INIT_GLOBAL (AcpiGbl_IgnoreNoopOperator, FALSE);
308/* Do not disassemble buffers to resource descriptors */
437
309
438ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm;
439ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose;
440ACPI_EXTERN BOOLEAN AcpiGbl_NumExternalMethods;
441ACPI_EXTERN UINT32 AcpiGbl_ResolvedExternalMethods;
442ACPI_EXTERN ACPI_EXTERNAL_LIST *AcpiGbl_ExternalList;
443ACPI_EXTERN ACPI_EXTERNAL_FILE *AcpiGbl_ExternalFileList;
310ACPI_INIT_GLOBAL (UINT8, AcpiGbl_NoResourceDisassembly, FALSE);
311ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_IgnoreNoopOperator, FALSE);
312
313ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_disasm);
314ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_verbose);
315ACPI_GLOBAL (BOOLEAN, AcpiGbl_NumExternalMethods);
316ACPI_GLOBAL (UINT32, AcpiGbl_ResolvedExternalMethods);
317ACPI_GLOBAL (ACPI_EXTERNAL_LIST *, AcpiGbl_ExternalList);
318ACPI_GLOBAL (ACPI_EXTERNAL_FILE *, AcpiGbl_ExternalFileList);
444#endif
445
319#endif
320
446
447#ifdef ACPI_DEBUGGER
448
321#ifdef ACPI_DEBUGGER
322
449extern BOOLEAN AcpiGbl_MethodExecuting;
450extern BOOLEAN AcpiGbl_AbortMethod;
451extern BOOLEAN AcpiGbl_DbTerminateThreads;
323ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_DbTerminateThreads, FALSE);
324ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_AbortMethod, FALSE);
325ACPI_INIT_GLOBAL (BOOLEAN, AcpiGbl_MethodExecuting, FALSE);
452
326
453ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables;
454ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats;
455ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods;
456ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_NoRegionSupport;
457ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile;
458ACPI_EXTERN char *AcpiGbl_DbBuffer;
459ACPI_EXTERN char *AcpiGbl_DbFilename;
460ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel;
461ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel;
462ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_DbScopeNode;
327ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_tables);
328ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_stats);
329ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_ini_methods);
330ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOpt_NoRegionSupport);
331ACPI_GLOBAL (BOOLEAN, AcpiGbl_DbOutputToFile);
332ACPI_GLOBAL (char *, AcpiGbl_DbBuffer);
333ACPI_GLOBAL (char *, AcpiGbl_DbFilename);
334ACPI_GLOBAL (UINT32, AcpiGbl_DbDebugLevel);
335ACPI_GLOBAL (UINT32, AcpiGbl_DbConsoleDebugLevel);
336ACPI_GLOBAL (ACPI_NAMESPACE_NODE *, AcpiGbl_DbScopeNode);
463
337
464ACPI_EXTERN char *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
465ACPI_EXTERN ACPI_OBJECT_TYPE AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS];
338ACPI_GLOBAL (char *, AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS]);
339ACPI_GLOBAL (ACPI_OBJECT_TYPE, AcpiGbl_DbArgTypes[ACPI_DEBUGGER_MAX_ARGS]);
466
467/* These buffers should all be the same size */
468
340
341/* These buffers should all be the same size */
342
469ACPI_EXTERN char AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE];
470ACPI_EXTERN char AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE];
471ACPI_EXTERN char AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE];
472ACPI_EXTERN char AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE];
343ACPI_GLOBAL (char, AcpiGbl_DbLineBuf[ACPI_DB_LINE_BUFFER_SIZE]);
344ACPI_GLOBAL (char, AcpiGbl_DbParsedBuf[ACPI_DB_LINE_BUFFER_SIZE]);
345ACPI_GLOBAL (char, AcpiGbl_DbScopeBuf[ACPI_DB_LINE_BUFFER_SIZE]);
346ACPI_GLOBAL (char, AcpiGbl_DbDebugFilename[ACPI_DB_LINE_BUFFER_SIZE]);
473
474/*
475 * Statistic globals
476 */
347
348/*
349 * Statistic globals
350 */
477ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
478ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
479ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCountMisc;
480ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCountMisc;
481ACPI_EXTERN UINT32 AcpiGbl_NumNodes;
482ACPI_EXTERN UINT32 AcpiGbl_NumObjects;
351ACPI_GLOBAL (UINT16, AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1]);
352ACPI_GLOBAL (UINT16, AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1]);
353ACPI_GLOBAL (UINT16, AcpiGbl_ObjTypeCountMisc);
354ACPI_GLOBAL (UINT16, AcpiGbl_NodeTypeCountMisc);
355ACPI_GLOBAL (UINT32, AcpiGbl_NumNodes);
356ACPI_GLOBAL (UINT32, AcpiGbl_NumObjects);
483
357
358#endif /* ACPI_DEBUGGER */
484
359
485ACPI_EXTERN UINT32 AcpiGbl_SizeOfParseTree;
486ACPI_EXTERN UINT32 AcpiGbl_SizeOfMethodTrees;
487ACPI_EXTERN UINT32 AcpiGbl_SizeOfNodeEntries;
488ACPI_EXTERN UINT32 AcpiGbl_SizeOfAcpiObjects;
489
360
490#endif /* ACPI_DEBUGGER */
361/*****************************************************************************
362 *
363 * Application globals
364 *
365 ****************************************************************************/
491
366
367#ifdef ACPI_APPLICATION
492
368
369ACPI_INIT_GLOBAL (ACPI_FILE, AcpiGbl_DebugFile, NULL);
370ACPI_INIT_GLOBAL (ACPI_FILE, AcpiGbl_OutputFile, NULL);
371
372/* Print buffer */
373
374ACPI_GLOBAL (ACPI_SPINLOCK, AcpiGbl_PrintLock); /* For print buffer */
375ACPI_GLOBAL (char, AcpiGbl_PrintBuffer[1024]);
376
377#endif /* ACPI_APPLICATION */
378
379
493/*****************************************************************************
494 *
495 * Info/help support
496 *
497 ****************************************************************************/
498
380/*****************************************************************************
381 *
382 * Info/help support
383 *
384 ****************************************************************************/
385
499extern const AH_PREDEFINED_NAME AslPredefinedInfo[];
386extern const AH_PREDEFINED_NAME AslPredefinedInfo[];
387extern const AH_DEVICE_ID AslDeviceIds[];
500
501
502#endif /* __ACGLOBAL_H__ */
388
389
390#endif /* __ACGLOBAL_H__ */