blob: f8dd8f250ac4472b1ed92682f1fb3d635a9f37e4 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/******************************************************************************
2 *
3 * Name: acglobal.h - Declarations for global variables
4 *
5 *****************************************************************************/
6
7/*
Bob Moorea8357b02010-01-22 19:07:36 +08008 * Copyright (C) 2000 - 2010, Intel Corp.
Linus Torvalds1da177e2005-04-16 15:20:36 -07009 * 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 MERCHANTIBILITY 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#ifndef __ACGLOBAL_H__
45#define __ACGLOBAL_H__
46
Linus Torvalds1da177e2005-04-16 15:20:36 -070047/*
48 * Ensure that the globals are actually defined and initialized only once.
49 *
50 * The use of these macros allows a single list of globals (here) in order
51 * to simplify maintenance of the code.
52 */
53#ifdef DEFINE_ACPI_GLOBALS
54#define ACPI_EXTERN
55#define ACPI_INIT_GLOBAL(a,b) a=b
56#else
57#define ACPI_EXTERN extern
58#define ACPI_INIT_GLOBAL(a,b) a
59#endif
60
Bob Mooref8d80cd2009-06-02 13:28:13 +080061#ifdef DEFINE_ACPI_GLOBALS
62
63/* Public globals, available from outside ACPICA subsystem */
64
Linus Torvalds1da177e2005-04-16 15:20:36 -070065/*****************************************************************************
66 *
67 * Runtime configuration (static defaults that can be overriden at runtime)
68 *
69 ****************************************************************************/
70
71/*
72 * Enable "slack" in the AML interpreter? Default is FALSE, and the
73 * interpreter strictly follows the ACPI specification. Setting to TRUE
Bob Mooredefba1d2005-12-16 17:05:00 -050074 * allows the interpreter to ignore certain errors and/or bad AML constructs.
75 *
76 * Currently, these features are enabled by this flag:
77 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070078 * 1) Allow "implicit return" of last value in a control method
Bob Mooredefba1d2005-12-16 17:05:00 -050079 * 2) Allow access beyond the end of an operation region
Linus Torvalds1da177e2005-04-16 15:20:36 -070080 * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
81 * 4) Allow ANY object type to be a source operand for the Store() operator
Bob Mooredefba1d2005-12-16 17:05:00 -050082 * 5) Allow unresolved references (invalid target name) in package objects
Bob Moore793c2382006-03-31 00:00:00 -050083 * 6) Enable warning messages for behavior that is not ACPI spec compliant
Linus Torvalds1da177e2005-04-16 15:20:36 -070084 */
Bob Mooref8d80cd2009-06-02 13:28:13 +080085u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
Linus Torvalds1da177e2005-04-16 15:20:36 -070086
87/*
88 * Automatically serialize ALL control methods? Default is FALSE, meaning
89 * to use the Serialized/not_serialized method flags on a per method basis.
90 * Only change this if the ASL code is poorly written and cannot handle
Bob Mooreb229cf92006-04-21 17:15:00 -040091 * reentrancy even though methods are marked "NotSerialized".
Linus Torvalds1da177e2005-04-16 15:20:36 -070092 */
Bob Mooref8d80cd2009-06-02 13:28:13 +080093u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE);
Linus Torvalds1da177e2005-04-16 15:20:36 -070094
95/*
96 * Create the predefined _OSI method in the namespace? Default is TRUE
97 * because ACPI CA is fully compatible with other ACPI implementations.
98 * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
99 */
Bob Mooref8d80cd2009-06-02 13:28:13 +0800100u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700101
102/*
103 * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and
104 * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only
105 * be enabled just before going to sleep.
106 */
Bob Mooref8d80cd2009-06-02 13:28:13 +0800107u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108
Bob Moore06f55412008-12-31 03:06:06 +0800109/*
110 * Optionally use default values for the ACPI register widths. Set this to
111 * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
112 */
Bob Mooref8d80cd2009-06-02 13:28:13 +0800113u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE);
114
115/* acpi_gbl_FADT is a local copy of the FADT, converted to a common format. */
116
117struct acpi_table_fadt acpi_gbl_FADT;
118u32 acpi_current_gpe_count;
119u32 acpi_gbl_trace_flags;
120acpi_name acpi_gbl_trace_method_name;
121
122#endif
Bob Moore06f55412008-12-31 03:06:06 +0800123
Linus Torvalds1da177e2005-04-16 15:20:36 -0700124/*****************************************************************************
125 *
Bob Moorec5a71562007-02-02 19:48:19 +0300126 * Debug support
127 *
128 ****************************************************************************/
129
Bob Moorec5a71562007-02-02 19:48:19 +0300130/* Procedure nesting level for debug output */
131
132extern u32 acpi_gbl_nesting_level;
133
Bob Moorec5a71562007-02-02 19:48:19 +0300134/* Support for dynamic control method tracing mechanism */
135
136ACPI_EXTERN u32 acpi_gbl_original_dbg_level;
137ACPI_EXTERN u32 acpi_gbl_original_dbg_layer;
Bob Moorec5a71562007-02-02 19:48:19 +0300138ACPI_EXTERN u32 acpi_gbl_trace_dbg_level;
139ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer;
Bob Moorec5a71562007-02-02 19:48:19 +0300140
141/*****************************************************************************
142 *
Linus Torvalds1da177e2005-04-16 15:20:36 -0700143 * ACPI Table globals
144 *
145 ****************************************************************************/
146
147/*
Bob Mooref3d2e782007-02-02 19:48:18 +0300148 * acpi_gbl_root_table_list is the master list of ACPI tables found in the
149 * RSDT/XSDT.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700150 *
Linus Torvalds1da177e2005-04-16 15:20:36 -0700151 */
Bob Mooref3d2e782007-02-02 19:48:18 +0300152ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list;
Bob Moore009c4cbe2008-11-12 15:34:52 +0800153ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS;
Robert Moore73459f72005-06-24 00:00:00 -0400154
Bob Moore531c6332009-02-18 14:06:12 +0800155/* These addresses are calculated from the FADT Event Block addresses */
Bob Moorec5a71562007-02-02 19:48:19 +0300156
Bob Moore531c6332009-02-18 14:06:12 +0800157ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_status;
Bob Moorec5a71562007-02-02 19:48:19 +0300158ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
Bob Moore531c6332009-02-18 14:06:12 +0800159
160ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_status;
Bob Moorec5a71562007-02-02 19:48:19 +0300161ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
162
Linus Torvalds1da177e2005-04-16 15:20:36 -0700163/*
Bob Mooref3d2e782007-02-02 19:48:18 +0300164 * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
165 * determined by the revision of the DSDT: If the DSDT revision is less than
166 * 2, use only the lower 32 bits of the internal 64-bit Integer.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167 */
Len Brown4be44fc2005-08-05 00:44:28 -0400168ACPI_EXTERN u8 acpi_gbl_integer_bit_width;
169ACPI_EXTERN u8 acpi_gbl_integer_byte_width;
170ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700171
Bob Moore8a335a22009-03-09 16:31:04 +0800172/* Reader/Writer lock is used for namespace walk and dynamic table unload */
173
174ACPI_EXTERN struct acpi_rw_lock acpi_gbl_namespace_rw_lock;
175
Bob Moore967440e2006-06-23 17:04:00 -0400176/*****************************************************************************
177 *
178 * Mutual exlusion within ACPICA subsystem
179 *
180 ****************************************************************************/
181
Linus Torvalds1da177e2005-04-16 15:20:36 -0700182/*
Bob Mooref3d2e782007-02-02 19:48:18 +0300183 * Predefined mutex objects. This array contains the
Linus Torvalds1da177e2005-04-16 15:20:36 -0700184 * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
185 * (The table maps local handles to the real OS handles)
186 */
Bob Moore4c90ece2006-06-08 16:29:00 -0400187ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700188
Bob Moore967440e2006-06-23 17:04:00 -0400189/*
Bob Mooreba886cd2008-04-10 19:06:37 +0400190 * Global lock mutex is an actual AML mutex object
191 * Global lock semaphore works in conjunction with the HW global lock
Bob Moore967440e2006-06-23 17:04:00 -0400192 */
Bob Mooreba886cd2008-04-10 19:06:37 +0400193ACPI_EXTERN union acpi_operand_object *acpi_gbl_global_lock_mutex;
Bob Moore967440e2006-06-23 17:04:00 -0400194ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore;
Bob Mooreba886cd2008-04-10 19:06:37 +0400195ACPI_EXTERN u16 acpi_gbl_global_lock_handle;
196ACPI_EXTERN u8 acpi_gbl_global_lock_acquired;
197ACPI_EXTERN u8 acpi_gbl_global_lock_present;
Bob Moore967440e2006-06-23 17:04:00 -0400198
199/*
200 * Spinlocks are used for interfaces that can be possibly called at
201 * interrupt level
202 */
203ACPI_EXTERN spinlock_t _acpi_gbl_gpe_lock; /* For GPE data structs and registers */
204ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE registers */
205#define acpi_gbl_gpe_lock &_acpi_gbl_gpe_lock
206#define acpi_gbl_hardware_lock &_acpi_gbl_hardware_lock
207
Linus Torvalds1da177e2005-04-16 15:20:36 -0700208/*****************************************************************************
209 *
210 * Miscellaneous globals
211 *
212 ****************************************************************************/
213
Robert Moore73459f72005-06-24 00:00:00 -0400214#ifdef ACPI_DBG_TRACK_ALLOCATIONS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700215
Robert Moore73459f72005-06-24 00:00:00 -0400216/* Lists for tracking memory allocations */
217
Len Brown4be44fc2005-08-05 00:44:28 -0400218ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list;
219ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list;
Bob Moored41eb992007-02-02 19:48:23 +0300220ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats;
Robert Moore73459f72005-06-24 00:00:00 -0400221#endif
222
223/* Object caches */
224
Bob Moore61686122006-03-17 16:44:00 -0500225ACPI_EXTERN acpi_cache_t *acpi_gbl_namespace_cache;
Len Brown4be44fc2005-08-05 00:44:28 -0400226ACPI_EXTERN acpi_cache_t *acpi_gbl_state_cache;
227ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_cache;
228ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_ext_cache;
229ACPI_EXTERN acpi_cache_t *acpi_gbl_operand_cache;
Robert Moore73459f72005-06-24 00:00:00 -0400230
231/* Global handlers */
232
Len Brown4be44fc2005-08-05 00:44:28 -0400233ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_device_notify;
234ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_system_notify;
235ACPI_EXTERN acpi_exception_handler acpi_gbl_exception_handler;
236ACPI_EXTERN acpi_init_handler acpi_gbl_init_handler;
Lin Ming3e08e2d2008-04-10 19:06:38 +0400237ACPI_EXTERN acpi_tbl_handler acpi_gbl_table_handler;
238ACPI_EXTERN void *acpi_gbl_table_handler_context;
Len Brown4be44fc2005-08-05 00:44:28 -0400239ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700240
Bob Mooreba886cd2008-04-10 19:06:37 +0400241/* Owner ID support */
242
243ACPI_EXTERN u32 acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS];
244ACPI_EXTERN u8 acpi_gbl_last_owner_id_index;
245ACPI_EXTERN u8 acpi_gbl_next_owner_id_offset;
246
Robert Moore73459f72005-06-24 00:00:00 -0400247/* Misc */
248
Len Brown4be44fc2005-08-05 00:44:28 -0400249ACPI_EXTERN u32 acpi_gbl_original_mode;
250ACPI_EXTERN u32 acpi_gbl_rsdp_original_location;
251ACPI_EXTERN u32 acpi_gbl_ns_lookup_count;
252ACPI_EXTERN u32 acpi_gbl_ps_find_count;
Len Brown4be44fc2005-08-05 00:44:28 -0400253ACPI_EXTERN u16 acpi_gbl_pm1_enable_register_save;
Len Brown4be44fc2005-08-05 00:44:28 -0400254ACPI_EXTERN u8 acpi_gbl_debugger_configuration;
Len Brown4be44fc2005-08-05 00:44:28 -0400255ACPI_EXTERN u8 acpi_gbl_step_to_next_call;
256ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present;
Len Brown4be44fc2005-08-05 00:44:28 -0400257ACPI_EXTERN u8 acpi_gbl_events_initialized;
258ACPI_EXTERN u8 acpi_gbl_system_awake_and_running;
Bob Moore7f071902009-03-19 09:37:47 +0800259ACPI_EXTERN u8 acpi_gbl_osi_data;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700260
Bob Mooredbaaa952008-04-10 19:06:37 +0400261#ifndef DEFINE_ACPI_GLOBALS
262
263/* Other miscellaneous */
264
Len Brown4be44fc2005-08-05 00:44:28 -0400265extern u8 acpi_gbl_shutdown;
266extern u32 acpi_gbl_startup_flags;
Len Brown4be44fc2005-08-05 00:44:28 -0400267extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT];
Bob Moore15b8dd52009-06-29 13:39:29 +0800268extern const char *acpi_gbl_lowest_dstate_names[ACPI_NUM_sx_w_METHODS];
269extern const char *acpi_gbl_highest_dstate_names[ACPI_NUM_sx_d_METHODS];
Len Brown4be44fc2005-08-05 00:44:28 -0400270extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES];
271extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272
Bob Mooredbaaa952008-04-10 19:06:37 +0400273#endif
274
Bob Moore84fb2c92007-02-02 19:48:19 +0300275/* Exception codes */
276
277extern char const *acpi_gbl_exception_names_env[];
278extern char const *acpi_gbl_exception_names_pgm[];
279extern char const *acpi_gbl_exception_names_tbl[];
280extern char const *acpi_gbl_exception_names_aml[];
281extern char const *acpi_gbl_exception_names_ctrl[];
282
Linus Torvalds1da177e2005-04-16 15:20:36 -0700283/*****************************************************************************
284 *
285 * Namespace globals
286 *
287 ****************************************************************************/
288
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
290#define NUM_PREDEFINED_NAMES 10
291#else
292#define NUM_PREDEFINED_NAMES 9
293#endif
294
Len Brown4be44fc2005-08-05 00:44:28 -0400295ACPI_EXTERN struct acpi_namespace_node acpi_gbl_root_node_struct;
296ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_root_node;
297ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_fadt_gpe_device;
Lin Ming7f0c8262009-08-13 14:03:15 +0800298ACPI_EXTERN union acpi_operand_object *acpi_gbl_module_code_list;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700299
Bob Mooreb7f9f042008-04-10 19:06:40 +0400300extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES];
Len Brown4be44fc2005-08-05 00:44:28 -0400301extern const struct acpi_predefined_names
302 acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700303
304#ifdef ACPI_DEBUG_OUTPUT
Len Brown4be44fc2005-08-05 00:44:28 -0400305ACPI_EXTERN u32 acpi_gbl_current_node_count;
306ACPI_EXTERN u32 acpi_gbl_current_node_size;
307ACPI_EXTERN u32 acpi_gbl_max_concurrent_node_count;
Bob Mooreb7f9f042008-04-10 19:06:40 +0400308ACPI_EXTERN acpi_size *acpi_gbl_entry_stack_pointer;
309ACPI_EXTERN acpi_size *acpi_gbl_lowest_stack_pointer;
Len Brown4be44fc2005-08-05 00:44:28 -0400310ACPI_EXTERN u32 acpi_gbl_deepest_nesting;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700311#endif
312
313/*****************************************************************************
314 *
315 * Interpreter globals
316 *
317 ****************************************************************************/
318
Len Brown4be44fc2005-08-05 00:44:28 -0400319ACPI_EXTERN struct acpi_thread_state *acpi_gbl_current_walk_list;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700320
321/* Control method single step flag */
322
Len Brown4be44fc2005-08-05 00:44:28 -0400323ACPI_EXTERN u8 acpi_gbl_cm_single_step;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700324
325/*****************************************************************************
326 *
Linus Torvalds1da177e2005-04-16 15:20:36 -0700327 * Hardware globals
328 *
329 ****************************************************************************/
330
Len Brown4be44fc2005-08-05 00:44:28 -0400331extern struct acpi_bit_register_info
332 acpi_gbl_bit_register_info[ACPI_NUM_BITREG];
333ACPI_EXTERN u8 acpi_gbl_sleep_type_a;
334ACPI_EXTERN u8 acpi_gbl_sleep_type_b;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700335
336/*****************************************************************************
337 *
338 * Event and GPE globals
339 *
340 ****************************************************************************/
341
Len Brown4be44fc2005-08-05 00:44:28 -0400342extern struct acpi_fixed_event_info
343 acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
344ACPI_EXTERN struct acpi_fixed_event_handler
345 acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
346ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
347ACPI_EXTERN struct acpi_gpe_block_info
Len Brownfd350942007-05-09 23:34:35 -0400348*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
Bob Moore4c90ece2006-06-08 16:29:00 -0400349
Linus Torvalds1da177e2005-04-16 15:20:36 -0700350/*****************************************************************************
351 *
352 * Debugger globals
353 *
354 ****************************************************************************/
355
Len Brown4be44fc2005-08-05 00:44:28 -0400356ACPI_EXTERN u8 acpi_gbl_db_output_flags;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700357
358#ifdef ACPI_DISASSEMBLER
359
Len Brown4be44fc2005-08-05 00:44:28 -0400360ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
361ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700362#endif
363
Linus Torvalds1da177e2005-04-16 15:20:36 -0700364#ifdef ACPI_DEBUGGER
365
Len Brown4be44fc2005-08-05 00:44:28 -0400366extern u8 acpi_gbl_method_executing;
367extern u8 acpi_gbl_abort_method;
368extern u8 acpi_gbl_db_terminate_threads;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700369
Len Brown4be44fc2005-08-05 00:44:28 -0400370ACPI_EXTERN u8 acpi_gbl_db_opt_tables;
371ACPI_EXTERN u8 acpi_gbl_db_opt_stats;
372ACPI_EXTERN u8 acpi_gbl_db_opt_ini_methods;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700373
Len Brown4be44fc2005-08-05 00:44:28 -0400374ACPI_EXTERN char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS];
375ACPI_EXTERN char acpi_gbl_db_line_buf[80];
376ACPI_EXTERN char acpi_gbl_db_parsed_buf[80];
377ACPI_EXTERN char acpi_gbl_db_scope_buf[40];
378ACPI_EXTERN char acpi_gbl_db_debug_filename[40];
379ACPI_EXTERN u8 acpi_gbl_db_output_to_file;
380ACPI_EXTERN char *acpi_gbl_db_buffer;
381ACPI_EXTERN char *acpi_gbl_db_filename;
382ACPI_EXTERN u32 acpi_gbl_db_debug_level;
383ACPI_EXTERN u32 acpi_gbl_db_console_debug_level;
Len Brown4be44fc2005-08-05 00:44:28 -0400384ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_db_scope_node;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700385
386/*
387 * Statistic globals
388 */
Len Brown4be44fc2005-08-05 00:44:28 -0400389ACPI_EXTERN u16 acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
390ACPI_EXTERN u16 acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
391ACPI_EXTERN u16 acpi_gbl_obj_type_count_misc;
392ACPI_EXTERN u16 acpi_gbl_node_type_count_misc;
393ACPI_EXTERN u32 acpi_gbl_num_nodes;
394ACPI_EXTERN u32 acpi_gbl_num_objects;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700395
Len Brown4be44fc2005-08-05 00:44:28 -0400396ACPI_EXTERN u32 acpi_gbl_size_of_parse_tree;
397ACPI_EXTERN u32 acpi_gbl_size_of_method_trees;
398ACPI_EXTERN u32 acpi_gbl_size_of_node_entries;
399ACPI_EXTERN u32 acpi_gbl_size_of_acpi_objects;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700400
Len Brown4be44fc2005-08-05 00:44:28 -0400401#endif /* ACPI_DEBUGGER */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700402
Len Brown4be44fc2005-08-05 00:44:28 -0400403#endif /* __ACGLOBAL_H__ */