]>
Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: acglobal.h - Declarations for global variables | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
fbb7a2dc | 8 | * Copyright (C) 2000 - 2014, Intel Corp. |
1da177e4 LT |
9 | * All rights reserved. |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions | |
13 | * are met: | |
14 | * 1. Redistributions of source code must retain the above copyright | |
15 | * notice, this list of conditions, and the following disclaimer, | |
16 | * without modification. | |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | |
18 | * substantially similar to the "NO WARRANTY" disclaimer below | |
19 | * ("Disclaimer") and any redistribution must be conditioned upon | |
20 | * including a substantially similar Disclaimer requirement for further | |
21 | * binary redistribution. | |
22 | * 3. Neither the names of the above-listed copyright holders nor the names | |
23 | * of any contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * Alternatively, this software may be distributed under the terms of the | |
27 | * GNU General Public License ("GPL") version 2 as published by the Free | |
28 | * Software Foundation. | |
29 | * | |
30 | * NO WARRANTY | |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF 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 | ||
1da177e4 LT |
47 | /* |
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 | |
3aa0b085 LZ |
54 | #define ACPI_GLOBAL(type,name) \ |
55 | extern type name; \ | |
56 | type name | |
57 | ||
58 | #define ACPI_INIT_GLOBAL(type,name,value) \ | |
59 | type name=value | |
60 | ||
1da177e4 | 61 | #else |
3aa0b085 LZ |
62 | #define ACPI_GLOBAL(type,name) \ |
63 | extern type name | |
64 | ||
65 | #define ACPI_INIT_GLOBAL(type,name,value) \ | |
66 | extern type name | |
1da177e4 LT |
67 | #endif |
68 | ||
f8d80cdf BM |
69 | #ifdef DEFINE_ACPI_GLOBALS |
70 | ||
71 | /* Public globals, available from outside ACPICA subsystem */ | |
72 | ||
1da177e4 LT |
73 | /***************************************************************************** |
74 | * | |
75 | * Runtime configuration (static defaults that can be overriden at runtime) | |
76 | * | |
77 | ****************************************************************************/ | |
78 | ||
79 | /* | |
80 | * Enable "slack" in the AML interpreter? Default is FALSE, and the | |
73a3090a | 81 | * interpreter strictly follows the ACPI specification. Setting to TRUE |
defba1d8 BM |
82 | * allows the interpreter to ignore certain errors and/or bad AML constructs. |
83 | * | |
84 | * Currently, these features are enabled by this flag: | |
85 | * | |
1da177e4 | 86 | * 1) Allow "implicit return" of last value in a control method |
defba1d8 | 87 | * 2) Allow access beyond the end of an operation region |
1da177e4 LT |
88 | * 3) Allow access to uninitialized locals/args (auto-init to integer 0) |
89 | * 4) Allow ANY object type to be a source operand for the Store() operator | |
defba1d8 | 90 | * 5) Allow unresolved references (invalid target name) in package objects |
793c2388 | 91 | * 6) Enable warning messages for behavior that is not ACPI spec compliant |
1da177e4 | 92 | */ |
3aa0b085 | 93 | ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE); |
1da177e4 LT |
94 | |
95 | /* | |
96 | * Automatically serialize ALL control methods? Default is FALSE, meaning | |
97 | * to use the Serialized/not_serialized method flags on a per method basis. | |
98 | * Only change this if the ASL code is poorly written and cannot handle | |
b229cf92 | 99 | * reentrancy even though methods are marked "NotSerialized". |
1da177e4 | 100 | */ |
3aa0b085 | 101 | ACPI_INIT_GLOBAL(u8, acpi_gbl_all_methods_serialized, FALSE); |
1da177e4 LT |
102 | |
103 | /* | |
104 | * Create the predefined _OSI method in the namespace? Default is TRUE | |
105 | * because ACPI CA is fully compatible with other ACPI implementations. | |
106 | * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior. | |
107 | */ | |
3aa0b085 | 108 | ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE); |
1da177e4 | 109 | |
06f55419 BM |
110 | /* |
111 | * Optionally use default values for the ACPI register widths. Set this to | |
112 | * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. | |
113 | */ | |
3aa0b085 | 114 | ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE); |
f8d80cdf | 115 | |
4cdf1a56 LM |
116 | /* |
117 | * Optionally enable output from the AML Debug Object. | |
118 | */ | |
3aa0b085 | 119 | ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_aml_debug_object, FALSE); |
4cdf1a56 | 120 | |
69ec87ef LM |
121 | /* |
122 | * Optionally copy the entire DSDT to local memory (instead of simply | |
123 | * mapping it.) There are some BIOSs that corrupt or replace the original | |
124 | * DSDT, creating the need for this option. Default is FALSE, do not copy | |
125 | * the DSDT. | |
126 | */ | |
3aa0b085 | 127 | ACPI_INIT_GLOBAL(u8, acpi_gbl_copy_dsdt_locally, FALSE); |
69ec87ef | 128 | |
fab46105 LZ |
129 | /* |
130 | * Optionally ignore an XSDT if present and use the RSDT instead. | |
131 | * Although the ACPI specification requires that an XSDT be used instead | |
132 | * of the RSDT, the XSDT has been found to be corrupt or ill-formed on | |
133 | * some machines. Default behavior is to use the XSDT if present. | |
134 | */ | |
3aa0b085 | 135 | ACPI_INIT_GLOBAL(u8, acpi_gbl_do_not_use_xsdt, FALSE); |
fab46105 | 136 | |
0249ed24 BM |
137 | /* |
138 | * Optionally use 32-bit FADT addresses if and when there is a conflict | |
139 | * (address mismatch) between the 32-bit and 64-bit versions of the | |
140 | * address. Although ACPICA adheres to the ACPI specification which | |
141 | * requires the use of the corresponding 64-bit address if it is non-zero, | |
142 | * some machines have been found to have a corrupted non-zero 64-bit | |
143 | * address. Default is FALSE, do not favor the 32-bit addresses. | |
144 | */ | |
3aa0b085 | 145 | ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, FALSE); |
0249ed24 | 146 | |
b681f7d9 MG |
147 | /* |
148 | * Optionally truncate I/O addresses to 16 bits. Provides compatibility | |
149 | * with other ACPI implementations. NOTE: During ACPICA initialization, | |
150 | * this value is set to TRUE if any Windows OSI strings have been | |
151 | * requested by the BIOS. | |
152 | */ | |
3aa0b085 | 153 | ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE); |
b681f7d9 | 154 | |
d57b23ad BM |
155 | /* |
156 | * Disable runtime checking and repair of values returned by control methods. | |
157 | * Use only if the repair is causing a problem on a particular machine. | |
158 | */ | |
3aa0b085 | 159 | ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE); |
d57b23ad | 160 | |
b75dd297 LZ |
161 | /* |
162 | * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. | |
163 | * This can be useful for debugging ACPI problems on some machines. | |
164 | */ | |
3aa0b085 | 165 | ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_load, FALSE); |
b75dd297 | 166 | |
2641f540 LZ |
167 | /* |
168 | * We keep track of the latest version of Windows that has been requested by | |
169 | * the BIOS. | |
170 | */ | |
3aa0b085 | 171 | ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0); |
22e5b40a | 172 | |
33620c54 | 173 | #endif /* DEFINE_ACPI_GLOBALS */ |
06f55419 | 174 | |
1da177e4 LT |
175 | /***************************************************************************** |
176 | * | |
177 | * ACPI Table globals | |
178 | * | |
179 | ****************************************************************************/ | |
180 | ||
181 | /* | |
3aa0b085 | 182 | * Master list of all ACPI tables that were found in the RSDT/XSDT. |
1da177e4 | 183 | */ |
3aa0b085 LZ |
184 | ACPI_GLOBAL(struct acpi_table_list, acpi_gbl_root_table_list); |
185 | ||
186 | /* DSDT information. Used to check for DSDT corruption */ | |
187 | ||
188 | ACPI_GLOBAL(struct acpi_table_header *, acpi_gbl_DSDT); | |
189 | ACPI_GLOBAL(struct acpi_table_header, acpi_gbl_original_dsdt_header); | |
33620c54 BM |
190 | |
191 | #if (!ACPI_REDUCED_HARDWARE) | |
3aa0b085 | 192 | ACPI_GLOBAL(struct acpi_table_facs *, acpi_gbl_FACS); |
73459f73 | 193 | |
33620c54 BM |
194 | #endif /* !ACPI_REDUCED_HARDWARE */ |
195 | ||
531c633d | 196 | /* These addresses are calculated from the FADT Event Block addresses */ |
c5a71569 | 197 | |
3aa0b085 LZ |
198 | ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_status); |
199 | ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_enable); | |
c5a71569 | 200 | |
3aa0b085 LZ |
201 | ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_status); |
202 | ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_enable); | |
729df0f8 | 203 | |
1da177e4 | 204 | /* |
3aa0b085 | 205 | * Handle both ACPI 1.0 and ACPI 2.0+ Integer widths. The integer width is |
f3d2e786 BM |
206 | * determined by the revision of the DSDT: If the DSDT revision is less than |
207 | * 2, use only the lower 32 bits of the internal 64-bit Integer. | |
1da177e4 | 208 | */ |
3aa0b085 LZ |
209 | ACPI_GLOBAL(u8, acpi_gbl_integer_bit_width); |
210 | ACPI_GLOBAL(u8, acpi_gbl_integer_byte_width); | |
211 | ACPI_GLOBAL(u8, acpi_gbl_integer_nybble_width); | |
1da177e4 | 212 | |
967440e3 BM |
213 | /***************************************************************************** |
214 | * | |
22e5b40a | 215 | * Mutual exclusion within ACPICA subsystem |
967440e3 BM |
216 | * |
217 | ****************************************************************************/ | |
218 | ||
1da177e4 | 219 | /* |
f3d2e786 | 220 | * Predefined mutex objects. This array contains the |
1da177e4 LT |
221 | * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. |
222 | * (The table maps local handles to the real OS handles) | |
223 | */ | |
3aa0b085 | 224 | ACPI_GLOBAL(struct acpi_mutex_info, acpi_gbl_mutex_info[ACPI_NUM_MUTEX]); |
1da177e4 | 225 | |
967440e3 | 226 | /* |
ba886cd4 | 227 | * Global lock mutex is an actual AML mutex object |
749c2763 LM |
228 | * Global lock semaphore works in conjunction with the actual global lock |
229 | * Global lock spinlock is used for "pending" handshake | |
967440e3 | 230 | */ |
3aa0b085 LZ |
231 | ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_global_lock_mutex); |
232 | ACPI_GLOBAL(acpi_semaphore, acpi_gbl_global_lock_semaphore); | |
233 | ACPI_GLOBAL(acpi_spinlock, acpi_gbl_global_lock_pending_lock); | |
234 | ACPI_GLOBAL(u16, acpi_gbl_global_lock_handle); | |
235 | ACPI_GLOBAL(u8, acpi_gbl_global_lock_acquired); | |
236 | ACPI_GLOBAL(u8, acpi_gbl_global_lock_present); | |
237 | ACPI_GLOBAL(u8, acpi_gbl_global_lock_pending); | |
967440e3 BM |
238 | |
239 | /* | |
240 | * Spinlocks are used for interfaces that can be possibly called at | |
241 | * interrupt level | |
242 | */ | |
3aa0b085 LZ |
243 | ACPI_GLOBAL(acpi_spinlock, acpi_gbl_gpe_lock); /* For GPE data structs and registers */ |
244 | ACPI_GLOBAL(acpi_spinlock, acpi_gbl_hardware_lock); /* For ACPI H/W except GPE registers */ | |
245 | ACPI_GLOBAL(acpi_spinlock, acpi_gbl_reference_count_lock); | |
967440e3 | 246 | |
739dcbb9 LZ |
247 | /* Mutex for _OSI support */ |
248 | ||
3aa0b085 | 249 | ACPI_GLOBAL(acpi_mutex, acpi_gbl_osi_mutex); |
739dcbb9 LZ |
250 | |
251 | /* Reader/Writer lock is used for namespace walk and dynamic table unload */ | |
252 | ||
3aa0b085 | 253 | ACPI_GLOBAL(struct acpi_rw_lock, acpi_gbl_namespace_rw_lock); |
739dcbb9 | 254 | |
1da177e4 LT |
255 | /***************************************************************************** |
256 | * | |
257 | * Miscellaneous globals | |
258 | * | |
259 | ****************************************************************************/ | |
260 | ||
73459f73 RM |
261 | /* Object caches */ |
262 | ||
3aa0b085 LZ |
263 | ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_namespace_cache); |
264 | ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_state_cache); | |
265 | ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_cache); | |
266 | ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_ext_cache); | |
267 | ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_operand_cache); | |
268 | ||
269 | /* System */ | |
270 | ||
271 | ACPI_INIT_GLOBAL(u32, acpi_gbl_startup_flags, 0); | |
272 | ACPI_INIT_GLOBAL(u8, acpi_gbl_shutdown, TRUE); | |
73459f73 RM |
273 | |
274 | /* Global handlers */ | |
1da177e4 | 275 | |
3aa0b085 LZ |
276 | ACPI_GLOBAL(struct acpi_global_notify_handler, acpi_gbl_global_notify[2]); |
277 | ACPI_GLOBAL(acpi_exception_handler, acpi_gbl_exception_handler); | |
278 | ACPI_GLOBAL(acpi_init_handler, acpi_gbl_init_handler); | |
279 | ACPI_GLOBAL(acpi_table_handler, acpi_gbl_table_handler); | |
280 | ACPI_GLOBAL(void *, acpi_gbl_table_handler_context); | |
281 | ACPI_GLOBAL(struct acpi_walk_state *, acpi_gbl_breakpoint_walk); | |
282 | ACPI_GLOBAL(acpi_interface_handler, acpi_gbl_interface_handler); | |
283 | ACPI_GLOBAL(struct acpi_sci_handler_info *, acpi_gbl_sci_handler_list); | |
1da177e4 | 284 | |
ba886cd4 BM |
285 | /* Owner ID support */ |
286 | ||
3aa0b085 LZ |
287 | ACPI_GLOBAL(u32, acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS]); |
288 | ACPI_GLOBAL(u8, acpi_gbl_last_owner_id_index); | |
289 | ACPI_GLOBAL(u8, acpi_gbl_next_owner_id_offset); | |
ba886cd4 | 290 | |
ef09c4f5 BM |
291 | /* Initialization sequencing */ |
292 | ||
3aa0b085 | 293 | ACPI_GLOBAL(u8, acpi_gbl_reg_methods_executed); |
ef09c4f5 | 294 | |
73459f73 RM |
295 | /* Misc */ |
296 | ||
3aa0b085 LZ |
297 | ACPI_GLOBAL(u32, acpi_gbl_original_mode); |
298 | ACPI_GLOBAL(u32, acpi_gbl_rsdp_original_location); | |
299 | ACPI_GLOBAL(u32, acpi_gbl_ns_lookup_count); | |
300 | ACPI_GLOBAL(u32, acpi_gbl_ps_find_count); | |
301 | ACPI_GLOBAL(u16, acpi_gbl_pm1_enable_register_save); | |
302 | ACPI_GLOBAL(u8, acpi_gbl_debugger_configuration); | |
303 | ACPI_GLOBAL(u8, acpi_gbl_step_to_next_call); | |
304 | ACPI_GLOBAL(u8, acpi_gbl_acpi_hardware_present); | |
305 | ACPI_GLOBAL(u8, acpi_gbl_events_initialized); | |
306 | ACPI_GLOBAL(struct acpi_interface_info *, acpi_gbl_supported_interfaces); | |
307 | ACPI_GLOBAL(struct acpi_address_range *, | |
308 | acpi_gbl_address_range_list[ACPI_ADDRESS_RANGE_MAX]); | |
309 | ||
310 | /* Other miscellaneous, declared and initialized in utglobal */ | |
311 | ||
4be44fcd | 312 | extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT]; |
15b8dd53 BM |
313 | extern const char *acpi_gbl_lowest_dstate_names[ACPI_NUM_sx_w_METHODS]; |
314 | extern const char *acpi_gbl_highest_dstate_names[ACPI_NUM_sx_d_METHODS]; | |
4be44fcd | 315 | extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS]; |
3aa0b085 | 316 | extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES]; |
dbaaa956 | 317 | |
f540fadf LZ |
318 | #ifdef ACPI_DBG_TRACK_ALLOCATIONS |
319 | ||
3aa0b085 | 320 | /* Lists for tracking memory allocations (debug only) */ |
f540fadf | 321 | |
3aa0b085 LZ |
322 | ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_global_list); |
323 | ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_ns_node_list); | |
324 | ACPI_GLOBAL(u8, acpi_gbl_display_final_mem_stats); | |
325 | ACPI_GLOBAL(u8, acpi_gbl_disable_mem_tracking); | |
f540fadf LZ |
326 | #endif |
327 | ||
1da177e4 LT |
328 | /***************************************************************************** |
329 | * | |
330 | * Namespace globals | |
331 | * | |
332 | ****************************************************************************/ | |
333 | ||
1da177e4 LT |
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 | ||
3aa0b085 LZ |
340 | ACPI_GLOBAL(struct acpi_namespace_node, acpi_gbl_root_node_struct); |
341 | ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_root_node); | |
342 | ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_fadt_gpe_device); | |
343 | ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_module_code_list); | |
1da177e4 | 344 | |
b7f9f042 | 345 | extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES]; |
4be44fcd LB |
346 | extern const struct acpi_predefined_names |
347 | acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES]; | |
1da177e4 LT |
348 | |
349 | #ifdef ACPI_DEBUG_OUTPUT | |
3aa0b085 LZ |
350 | ACPI_GLOBAL(u32, acpi_gbl_current_node_count); |
351 | ACPI_GLOBAL(u32, acpi_gbl_current_node_size); | |
352 | ACPI_GLOBAL(u32, acpi_gbl_max_concurrent_node_count); | |
353 | ACPI_GLOBAL(acpi_size *, acpi_gbl_entry_stack_pointer); | |
354 | ACPI_GLOBAL(acpi_size *, acpi_gbl_lowest_stack_pointer); | |
355 | ACPI_GLOBAL(u32, acpi_gbl_deepest_nesting); | |
356 | ACPI_INIT_GLOBAL(u32, acpi_gbl_nesting_level, 0); | |
1da177e4 LT |
357 | #endif |
358 | ||
359 | /***************************************************************************** | |
360 | * | |
361 | * Interpreter globals | |
362 | * | |
363 | ****************************************************************************/ | |
364 | ||
3aa0b085 | 365 | ACPI_GLOBAL(struct acpi_thread_state *, acpi_gbl_current_walk_list); |
1da177e4 LT |
366 | |
367 | /* Control method single step flag */ | |
368 | ||
3aa0b085 | 369 | ACPI_GLOBAL(u8, acpi_gbl_cm_single_step); |
1da177e4 | 370 | |
1da177e4 LT |
371 | /***************************************************************************** |
372 | * | |
373 | * Hardware globals | |
374 | * | |
375 | ****************************************************************************/ | |
376 | ||
4be44fcd LB |
377 | extern struct acpi_bit_register_info |
378 | acpi_gbl_bit_register_info[ACPI_NUM_BITREG]; | |
3aa0b085 LZ |
379 | |
380 | ACPI_GLOBAL(u8, acpi_gbl_sleep_type_a); | |
381 | ACPI_GLOBAL(u8, acpi_gbl_sleep_type_b); | |
1da177e4 LT |
382 | |
383 | /***************************************************************************** | |
384 | * | |
385 | * Event and GPE globals | |
386 | * | |
387 | ****************************************************************************/ | |
388 | ||
33620c54 BM |
389 | #if (!ACPI_REDUCED_HARDWARE) |
390 | ||
3aa0b085 LZ |
391 | ACPI_GLOBAL(u8, acpi_gbl_all_gpes_initialized); |
392 | ACPI_GLOBAL(struct acpi_gpe_xrupt_info *, acpi_gbl_gpe_xrupt_list_head); | |
393 | ACPI_GLOBAL(struct acpi_gpe_block_info *, | |
394 | acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]); | |
395 | ACPI_GLOBAL(acpi_gbl_event_handler, acpi_gbl_global_event_handler); | |
396 | ACPI_GLOBAL(void *, acpi_gbl_global_event_handler_context); | |
397 | ACPI_GLOBAL(struct acpi_fixed_event_handler, | |
398 | acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS]); | |
399 | ||
739dcbb9 LZ |
400 | extern struct acpi_fixed_event_info |
401 | acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS]; | |
4c90ece2 | 402 | |
33620c54 BM |
403 | #endif /* !ACPI_REDUCED_HARDWARE */ |
404 | ||
f540fadf LZ |
405 | /***************************************************************************** |
406 | * | |
407 | * Debug support | |
408 | * | |
409 | ****************************************************************************/ | |
410 | ||
f540fadf LZ |
411 | /* Event counters */ |
412 | ||
3aa0b085 LZ |
413 | ACPI_GLOBAL(u32, acpi_method_count); |
414 | ACPI_GLOBAL(u32, acpi_gpe_count); | |
415 | ACPI_GLOBAL(u32, acpi_sci_count); | |
416 | ACPI_GLOBAL(u32, acpi_fixed_event_count[ACPI_NUM_FIXED_EVENTS]); | |
f540fadf LZ |
417 | |
418 | /* Support for dynamic control method tracing mechanism */ | |
419 | ||
3aa0b085 LZ |
420 | ACPI_GLOBAL(u32, acpi_gbl_original_dbg_level); |
421 | ACPI_GLOBAL(u32, acpi_gbl_original_dbg_layer); | |
422 | ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_level); | |
423 | ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_layer); | |
f540fadf | 424 | |
1da177e4 LT |
425 | /***************************************************************************** |
426 | * | |
d9652b4e | 427 | * Debugger and Disassembler globals |
1da177e4 LT |
428 | * |
429 | ****************************************************************************/ | |
430 | ||
3aa0b085 | 431 | ACPI_GLOBAL(u8, acpi_gbl_db_output_flags); |
1da177e4 LT |
432 | |
433 | #ifdef ACPI_DISASSEMBLER | |
434 | ||
3aa0b085 LZ |
435 | /* Do not disassemble buffers to resource descriptors */ |
436 | ||
437 | ACPI_INIT_GLOBAL(u8, acpi_gbl_no_resource_disassembly, FALSE); | |
438 | ACPI_INIT_GLOBAL(u8, acpi_gbl_ignore_noop_operator, FALSE); | |
d9652b4e | 439 | |
3aa0b085 LZ |
440 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_disasm); |
441 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_verbose); | |
442 | ACPI_GLOBAL(u8, acpi_gbl_num_external_methods); | |
443 | ACPI_GLOBAL(u32, acpi_gbl_resolved_external_methods); | |
444 | ACPI_GLOBAL(struct acpi_external_list *, acpi_gbl_external_list); | |
445 | ACPI_GLOBAL(struct acpi_external_file *, acpi_gbl_external_file_list); | |
1da177e4 LT |
446 | #endif |
447 | ||
1da177e4 LT |
448 | #ifdef ACPI_DEBUGGER |
449 | ||
3aa0b085 LZ |
450 | ACPI_INIT_GLOBAL(u8, acpi_gbl_db_terminate_threads, FALSE); |
451 | ACPI_INIT_GLOBAL(u8, acpi_gbl_abort_method, FALSE); | |
452 | ACPI_INIT_GLOBAL(u8, acpi_gbl_method_executing, FALSE); | |
4be44fcd | 453 | |
3aa0b085 LZ |
454 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_tables); |
455 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_stats); | |
456 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_ini_methods); | |
457 | ACPI_GLOBAL(u8, acpi_gbl_db_opt_no_region_support); | |
458 | ACPI_GLOBAL(u8, acpi_gbl_db_output_to_file); | |
459 | ACPI_GLOBAL(char *, acpi_gbl_db_buffer); | |
460 | ACPI_GLOBAL(char *, acpi_gbl_db_filename); | |
461 | ACPI_GLOBAL(u32, acpi_gbl_db_debug_level); | |
462 | ACPI_GLOBAL(u32, acpi_gbl_db_console_debug_level); | |
463 | ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_db_scope_node); | |
1da177e4 | 464 | |
3aa0b085 LZ |
465 | ACPI_GLOBAL(char *, acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS]); |
466 | ACPI_GLOBAL(acpi_object_type, acpi_gbl_db_arg_types[ACPI_DEBUGGER_MAX_ARGS]); | |
1f5210a1 BM |
467 | |
468 | /* These buffers should all be the same size */ | |
469 | ||
3aa0b085 LZ |
470 | ACPI_GLOBAL(char, acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE]); |
471 | ACPI_GLOBAL(char, acpi_gbl_db_parsed_buf[ACPI_DB_LINE_BUFFER_SIZE]); | |
472 | ACPI_GLOBAL(char, acpi_gbl_db_scope_buf[ACPI_DB_LINE_BUFFER_SIZE]); | |
473 | ACPI_GLOBAL(char, acpi_gbl_db_debug_filename[ACPI_DB_LINE_BUFFER_SIZE]); | |
1f5210a1 | 474 | |
1da177e4 LT |
475 | /* |
476 | * Statistic globals | |
477 | */ | |
3aa0b085 LZ |
478 | ACPI_GLOBAL(u16, acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1]); |
479 | ACPI_GLOBAL(u16, acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1]); | |
480 | ACPI_GLOBAL(u16, acpi_gbl_obj_type_count_misc); | |
481 | ACPI_GLOBAL(u16, acpi_gbl_node_type_count_misc); | |
482 | ACPI_GLOBAL(u32, acpi_gbl_num_nodes); | |
483 | ACPI_GLOBAL(u32, acpi_gbl_num_objects); | |
484 | ||
485 | ACPI_GLOBAL(u32, acpi_gbl_size_of_parse_tree); | |
486 | ACPI_GLOBAL(u32, acpi_gbl_size_of_method_trees); | |
487 | ACPI_GLOBAL(u32, acpi_gbl_size_of_node_entries); | |
488 | ACPI_GLOBAL(u32, acpi_gbl_size_of_acpi_objects); | |
1da177e4 | 489 | |
4be44fcd | 490 | #endif /* ACPI_DEBUGGER */ |
1da177e4 | 491 | |
71487f3f LZ |
492 | /***************************************************************************** |
493 | * | |
494 | * Application globals | |
495 | * | |
496 | ****************************************************************************/ | |
497 | ||
498 | #ifdef ACPI_APPLICATION | |
499 | ||
3aa0b085 | 500 | ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL); |
71487f3f LZ |
501 | |
502 | #endif /* ACPI_APPLICATION */ | |
503 | ||
40cdb368 BM |
504 | /***************************************************************************** |
505 | * | |
506 | * Info/help support | |
507 | * | |
508 | ****************************************************************************/ | |
509 | ||
510 | extern const struct ah_predefined_name asl_predefined_info[]; | |
511 | ||
4be44fcd | 512 | #endif /* __ACGLOBAL_H__ */ |