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authorBob Moore <robert.moore@intel.com>2005-11-02 00:00:00 -0500
committerLen Brown <len.brown@intel.com>2005-12-10 00:26:05 -0500
commit96db255c8f014ae3497507104e8df809785a619f (patch)
tree79d2c506644370fd6c10d94bd40c419cd3bad148 /drivers/acpi/executer
parent0897831bb54eb36fd9e2a22da7f0f64be1b20d09 (diff)
[ACPI] ACPICA 20051102
Modified the subsystem initialization sequence to improve GPE support. The GPE initialization has been split into two parts in order to defer execution of the _PRW methods (Power Resources for Wake) until after the hardware is fully initialized and the SCI handler is installed. This allows the _PRW methods to access fields protected by the Global Lock. This will fix systems where a NO_GLOBAL_LOCK exception has been seen during initialization. Fixed a regression with the ConcatenateResTemplate() ASL operator introduced in the 20051021 release. Implemented support for "local" internal ACPI object types within the debugger "Object" command and the acpi_walk_namespace() external interfaces. These local types include RegionFields, BankFields, IndexFields, Alias, and reference objects. Moved common AML resource handling code into a new file, "utresrc.c". This code is shared by both the Resource Manager and the AML Debugger. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/executer')
-rw-r--r--drivers/acpi/executer/exdump.c656
-rw-r--r--drivers/acpi/executer/exmisc.c47
2 files changed, 432 insertions, 271 deletions
diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c
index 4477a62fed56..5a4cca171af6 100644
--- a/drivers/acpi/executer/exdump.c
+++ b/drivers/acpi/executer/exdump.c
@@ -55,20 +55,386 @@ ACPI_MODULE_NAME("exdump")
55 */ 55 */
56#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 56#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
57/* Local prototypes */ 57/* Local prototypes */
58#ifdef ACPI_FUTURE_USAGE
59static void acpi_ex_out_string(char *title, char *value); 58static void acpi_ex_out_string(char *title, char *value);
60 59
61static void acpi_ex_out_pointer(char *title, void *value); 60static void acpi_ex_out_pointer(char *title, void *value);
62 61
63static void acpi_ex_out_integer(char *title, u32 value);
64
65static void acpi_ex_out_address(char *title, acpi_physical_address value); 62static void acpi_ex_out_address(char *title, acpi_physical_address value);
66 63
67static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc); 64static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc);
68 65
69static void 66static void
70acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index); 67acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
71#endif /* ACPI_FUTURE_USAGE */ 68 u32 level, u32 index);
69
70/*******************************************************************************
71 *
72 * Object Descriptor info tables
73 *
74 * Note: The first table entry must be an INIT opcode and must contain
75 * the table length (number of table entries)
76 *
77 ******************************************************************************/
78
79static struct acpi_exdump_info acpi_ex_dump_integer[2] = {
80 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL},
81 {ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"}
82};
83
84static struct acpi_exdump_info acpi_ex_dump_string[4] = {
85 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL},
86 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"},
87 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"},
88 {ACPI_EXD_STRING, 0, NULL}
89};
90
91static struct acpi_exdump_info acpi_ex_dump_buffer[4] = {
92 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL},
93 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"},
94 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"},
95 {ACPI_EXD_BUFFER, 0, NULL}
96};
97
98static struct acpi_exdump_info acpi_ex_dump_package[5] = {
99 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL},
100 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"},
101 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"},
102 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"},
103 {ACPI_EXD_PACKAGE, 0, NULL}
104};
105
106static struct acpi_exdump_info acpi_ex_dump_device[4] = {
107 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL},
108 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"},
109 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.system_notify),
110 "System Notify"},
111 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.device_notify),
112 "Device Notify"}
113};
114
115static struct acpi_exdump_info acpi_ex_dump_event[2] = {
116 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL},
117 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.semaphore), "Semaphore"}
118};
119
120static struct acpi_exdump_info acpi_ex_dump_method[7] = {
121 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL},
122 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "param_count"},
123 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.concurrency), "Concurrency"},
124 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.semaphore), "Semaphore"},
125 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
126 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"},
127 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"}
128};
129
130static struct acpi_exdump_info acpi_ex_dump_mutex[5] = {
131 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL},
132 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"},
133 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"},
134 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth),
135 "Acquire Depth"},
136 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.semaphore), "Semaphore"}
137};
138
139static struct acpi_exdump_info acpi_ex_dump_region[7] = {
140 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL},
141 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"},
142 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"},
143 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"},
144 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"},
145 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.handler), "Handler"},
146 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"}
147};
148
149static struct acpi_exdump_info acpi_ex_dump_power[5] = {
150 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL},
151 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level),
152 "System Level"},
153 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order),
154 "Resource Order"},
155 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.system_notify),
156 "System Notify"},
157 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.device_notify),
158 "Device Notify"}
159};
160
161static struct acpi_exdump_info acpi_ex_dump_processor[7] = {
162 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL},
163 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"},
164 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.length), "Length"},
165 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"},
166 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.system_notify),
167 "System Notify"},
168 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.device_notify),
169 "Device Notify"},
170 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"}
171};
172
173static struct acpi_exdump_info acpi_ex_dump_thermal[4] = {
174 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL},
175 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.system_notify),
176 "System Notify"},
177 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.device_notify),
178 "Device Notify"},
179 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"}
180};
181
182static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = {
183 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL},
184 {ACPI_EXD_FIELD, 0, NULL},
185 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj),
186 "Buffer Object"}
187};
188
189static struct acpi_exdump_info acpi_ex_dump_region_field[3] = {
190 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL},
191 {ACPI_EXD_FIELD, 0, NULL},
192 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"}
193};
194
195static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = {
196 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
197 {ACPI_EXD_FIELD, 0, NULL},
198 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"},
199 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj),
200 "Region Object"},
201 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"}
202};
203
204static struct acpi_exdump_info acpi_ex_dump_index_field[5] = {
205 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
206 {ACPI_EXD_FIELD, 0, NULL},
207 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"},
208 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj),
209 "Index Object"},
210 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"}
211};
212
213static struct acpi_exdump_info acpi_ex_dump_reference[7] = {
214 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL},
215 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"},
216 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.offset), "Offset"},
217 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"},
218 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.node), "Node"},
219 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"},
220 {ACPI_EXD_REFERENCE, 0, NULL}
221};
222
223static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = {
224 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler),
225 NULL},
226 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"},
227 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.next), "Next"},
228 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.region_list),
229 "Region List"},
230 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.node), "Node"},
231 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"}
232};
233
234static struct acpi_exdump_info acpi_ex_dump_notify[3] = {
235 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL},
236 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"},
237 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"}
238};
239
240/* Miscellaneous tables */
241
242static struct acpi_exdump_info acpi_ex_dump_common[4] = {
243 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL},
244 {ACPI_EXD_TYPE, 0, NULL},
245 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count),
246 "Reference Count"},
247 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"}
248};
249
250static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
251 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL},
252 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags),
253 "Field Flags"},
254 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width),
255 "Access Byte Width"},
256 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length),
257 "Bit Length"},
258 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset),
259 "Field Bit Offset"},
260 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset),
261 "Base Byte Offset"},
262 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
263};
264
265static struct acpi_exdump_info acpi_ex_dump_node[6] = {
266 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
267 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
268 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
269 {ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(reference_count),
270 "Reference Count"},
271 {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"},
272 {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"}
273};
274
275/* Dispatch table, indexed by object type */
276
277static struct acpi_exdump_info *acpi_ex_dump_info[] = {
278 NULL,
279 acpi_ex_dump_integer,
280 acpi_ex_dump_string,
281 acpi_ex_dump_buffer,
282 acpi_ex_dump_package,
283 NULL,
284 acpi_ex_dump_device,
285 acpi_ex_dump_event,
286 acpi_ex_dump_method,
287 acpi_ex_dump_mutex,
288 acpi_ex_dump_region,
289 acpi_ex_dump_power,
290 acpi_ex_dump_processor,
291 acpi_ex_dump_thermal,
292 acpi_ex_dump_buffer_field,
293 NULL,
294 NULL,
295 acpi_ex_dump_region_field,
296 acpi_ex_dump_bank_field,
297 acpi_ex_dump_index_field,
298 acpi_ex_dump_reference,
299 NULL,
300 NULL,
301 acpi_ex_dump_notify,
302 acpi_ex_dump_address_handler,
303 NULL,
304 NULL,
305 NULL
306};
307
308/*******************************************************************************
309 *
310 * FUNCTION: acpi_ex_dump_object
311 *
312 * PARAMETERS: obj_desc - Descriptor to dump
313 * Info - Info table corresponding to this object
314 * type
315 *
316 * RETURN: None
317 *
318 * DESCRIPTION: Walk the info table for this object
319 *
320 ******************************************************************************/
321
322static void
323acpi_ex_dump_object(union acpi_operand_object *obj_desc,
324 struct acpi_exdump_info *info)
325{
326 u8 *target;
327 char *name;
328 u8 count;
329
330 if (!info) {
331 acpi_os_printf
332 ("ex_dump_object: Display not implemented for object type %s\n",
333 acpi_ut_get_object_type_name(obj_desc));
334 return;
335 }
336
337 /* First table entry must contain the table length (# of table entries) */
338
339 count = info->offset;
340
341 while (count) {
342 target = ((u8 *) obj_desc) + info->offset;
343 name = info->name;
344
345 switch (info->opcode) {
346 case ACPI_EXD_INIT:
347 break;
348
349 case ACPI_EXD_TYPE:
350 acpi_ex_out_string("Type",
351 acpi_ut_get_object_type_name
352 (obj_desc));
353 break;
354
355 case ACPI_EXD_UINT8:
356
357 acpi_os_printf("%20s : %2.2X\n", name, *target);
358 break;
359
360 case ACPI_EXD_UINT16:
361
362 acpi_os_printf("%20s : %4.4X\n", name,
363 *ACPI_CAST_PTR(u16, target));
364 break;
365
366 case ACPI_EXD_UINT32:
367
368 acpi_os_printf("%20s : %8.8X\n", name,
369 *ACPI_CAST_PTR(u32, target));
370 break;
371
372 case ACPI_EXD_UINT64:
373
374 acpi_os_printf("%20s : %8.8X%8.8X\n", "Value",
375 ACPI_FORMAT_UINT64(*ACPI_CAST_PTR
376 (u64, target)));
377 break;
378
379 case ACPI_EXD_POINTER:
380
381 acpi_ex_out_pointer(name,
382 *ACPI_CAST_PTR(void *, target));
383 break;
384
385 case ACPI_EXD_ADDRESS:
386
387 acpi_ex_out_address(name,
388 *ACPI_CAST_PTR
389 (acpi_physical_address, target));
390 break;
391
392 case ACPI_EXD_STRING:
393
394 acpi_ut_print_string(obj_desc->string.pointer,
395 ACPI_UINT8_MAX);
396 acpi_os_printf("\n");
397 break;
398
399 case ACPI_EXD_BUFFER:
400
401 ACPI_DUMP_BUFFER(obj_desc->buffer.pointer,
402 obj_desc->buffer.length);
403 break;
404
405 case ACPI_EXD_PACKAGE:
406
407 /* Dump the package contents */
408
409 acpi_os_printf("\nPackage Contents:\n");
410 acpi_ex_dump_package_obj(obj_desc, 0, 0);
411 break;
412
413 case ACPI_EXD_FIELD:
414
415 acpi_ex_dump_object(obj_desc,
416 acpi_ex_dump_field_common);
417 break;
418
419 case ACPI_EXD_REFERENCE:
420
421 acpi_ex_out_string("Opcode",
422 (acpi_ps_get_opcode_info
423 (obj_desc->reference.opcode))->
424 name);
425 acpi_ex_dump_reference_obj(obj_desc);
426 break;
427
428 default:
429 acpi_os_printf("**** Invalid table opcode [%X] ****\n",
430 info->opcode);
431 return;
432 }
433
434 info++;
435 count--;
436 }
437}
72 438
73/******************************************************************************* 439/*******************************************************************************
74 * 440 *
@@ -441,7 +807,6 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
441 return; 807 return;
442} 808}
443 809
444#ifdef ACPI_FUTURE_USAGE
445/******************************************************************************* 810/*******************************************************************************
446 * 811 *
447 * FUNCTION: acpi_ex_out* functions 812 * FUNCTION: acpi_ex_out* functions
@@ -465,11 +830,6 @@ static void acpi_ex_out_pointer(char *title, void *value)
465 acpi_os_printf("%20s : %p\n", title, value); 830 acpi_os_printf("%20s : %p\n", title, value);
466} 831}
467 832
468static void acpi_ex_out_integer(char *title, u32 value)
469{
470 acpi_os_printf("%20s : %.2X\n", title, value);
471}
472
473static void acpi_ex_out_address(char *title, acpi_physical_address value) 833static void acpi_ex_out_address(char *title, acpi_physical_address value)
474{ 834{
475 835
@@ -482,16 +842,16 @@ static void acpi_ex_out_address(char *title, acpi_physical_address value)
482 842
483/******************************************************************************* 843/*******************************************************************************
484 * 844 *
485 * FUNCTION: acpi_ex_dump_node 845 * FUNCTION: acpi_ex_dump_namespace_node
486 * 846 *
487 * PARAMETERS: *Node - Descriptor to dump 847 * PARAMETERS: Node - Descriptor to dump
488 * Flags - Force display if TRUE 848 * Flags - Force display if TRUE
489 * 849 *
490 * DESCRIPTION: Dumps the members of the given.Node 850 * DESCRIPTION: Dumps the members of the given.Node
491 * 851 *
492 ******************************************************************************/ 852 ******************************************************************************/
493 853
494void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags) 854void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags)
495{ 855{
496 856
497 ACPI_FUNCTION_ENTRY(); 857 ACPI_FUNCTION_ENTRY();
@@ -506,19 +866,17 @@ void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags)
506 866
507 acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node)); 867 acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node));
508 acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type)); 868 acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type));
509 acpi_ex_out_integer("Flags", node->flags);
510 acpi_ex_out_integer("Owner Id", node->owner_id);
511 acpi_ex_out_integer("Reference Count", node->reference_count);
512 acpi_ex_out_pointer("Attached Object", 869 acpi_ex_out_pointer("Attached Object",
513 acpi_ns_get_attached_object(node)); 870 acpi_ns_get_attached_object(node));
514 acpi_ex_out_pointer("child_list", node->child);
515 acpi_ex_out_pointer("next_peer", node->peer);
516 acpi_ex_out_pointer("Parent", acpi_ns_get_parent_node(node)); 871 acpi_ex_out_pointer("Parent", acpi_ns_get_parent_node(node));
872
873 acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node),
874 acpi_ex_dump_node);
517} 875}
518 876
519/******************************************************************************* 877/*******************************************************************************
520 * 878 *
521 * FUNCTION: acpi_ex_dump_reference 879 * FUNCTION: acpi_ex_dump_reference_obj
522 * 880 *
523 * PARAMETERS: Object - Descriptor to dump 881 * PARAMETERS: Object - Descriptor to dump
524 * 882 *
@@ -526,14 +884,16 @@ void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags)
526 * 884 *
527 ******************************************************************************/ 885 ******************************************************************************/
528 886
529static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc) 887static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc)
530{ 888{
531 struct acpi_buffer ret_buf; 889 struct acpi_buffer ret_buf;
532 acpi_status status; 890 acpi_status status;
533 891
892 ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER;
893
534 if (obj_desc->reference.opcode == AML_INT_NAMEPATH_OP) { 894 if (obj_desc->reference.opcode == AML_INT_NAMEPATH_OP) {
535 acpi_os_printf("Named Object %p ", obj_desc->reference.node); 895 acpi_os_printf("Named Object %p ", obj_desc->reference.node);
536 ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER; 896
537 status = 897 status =
538 acpi_ns_handle_to_pathname(obj_desc->reference.node, 898 acpi_ns_handle_to_pathname(obj_desc->reference.node,
539 &ret_buf); 899 &ret_buf);
@@ -551,9 +911,9 @@ static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc)
551 911
552/******************************************************************************* 912/*******************************************************************************
553 * 913 *
554 * FUNCTION: acpi_ex_dump_package 914 * FUNCTION: acpi_ex_dump_package_obj
555 * 915 *
556 * PARAMETERS: Object - Descriptor to dump 916 * PARAMETERS: obj_desc - Descriptor to dump
557 * Level - Indentation Level 917 * Level - Indentation Level
558 * Index - Package index for this object 918 * Index - Package index for this object
559 * 919 *
@@ -562,7 +922,8 @@ static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc)
562 ******************************************************************************/ 922 ******************************************************************************/
563 923
564static void 924static void
565acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index) 925acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
926 u32 level, u32 index)
566{ 927{
567 u32 i; 928 u32 i;
568 929
@@ -622,15 +983,15 @@ acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index)
622 obj_desc->package.count); 983 obj_desc->package.count);
623 984
624 for (i = 0; i < obj_desc->package.count; i++) { 985 for (i = 0; i < obj_desc->package.count; i++) {
625 acpi_ex_dump_package(obj_desc->package.elements[i], 986 acpi_ex_dump_package_obj(obj_desc->package.elements[i],
626 level + 1, i); 987 level + 1, i);
627 } 988 }
628 break; 989 break;
629 990
630 case ACPI_TYPE_LOCAL_REFERENCE: 991 case ACPI_TYPE_LOCAL_REFERENCE:
631 992
632 acpi_os_printf("[Object Reference] "); 993 acpi_os_printf("[Object Reference] ");
633 acpi_ex_dump_reference(obj_desc); 994 acpi_ex_dump_reference_obj(obj_desc);
634 break; 995 break;
635 996
636 default: 997 default:
@@ -645,7 +1006,7 @@ acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index)
645 * 1006 *
646 * FUNCTION: acpi_ex_dump_object_descriptor 1007 * FUNCTION: acpi_ex_dump_object_descriptor
647 * 1008 *
648 * PARAMETERS: Object - Descriptor to dump 1009 * PARAMETERS: obj_desc - Descriptor to dump
649 * Flags - Force display if TRUE 1010 * Flags - Force display if TRUE
650 * 1011 *
651 * DESCRIPTION: Dumps the members of the object descriptor given. 1012 * DESCRIPTION: Dumps the members of the object descriptor given.
@@ -670,11 +1031,13 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
670 } 1031 }
671 1032
672 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { 1033 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) {
673 acpi_ex_dump_node((struct acpi_namespace_node *)obj_desc, 1034 acpi_ex_dump_namespace_node((struct acpi_namespace_node *)
674 flags); 1035 obj_desc, flags);
1036
675 acpi_os_printf("\nAttached Object (%p):\n", 1037 acpi_os_printf("\nAttached Object (%p):\n",
676 ((struct acpi_namespace_node *)obj_desc)-> 1038 ((struct acpi_namespace_node *)obj_desc)->
677 object); 1039 object);
1040
678 acpi_ex_dump_object_descriptor(((struct acpi_namespace_node *) 1041 acpi_ex_dump_object_descriptor(((struct acpi_namespace_node *)
679 obj_desc)->object, flags); 1042 obj_desc)->object, flags);
680 return_VOID; 1043 return_VOID;
@@ -687,233 +1050,18 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
687 return_VOID; 1050 return_VOID;
688 } 1051 }
689 1052
690 /* Common Fields */ 1053 if (obj_desc->common.type > ACPI_TYPE_NS_NODE_MAX) {
691 1054 return_VOID;
692 acpi_ex_out_string("Type", acpi_ut_get_object_type_name(obj_desc)); 1055 }
693 acpi_ex_out_integer("Reference Count",
694 obj_desc->common.reference_count);
695 acpi_ex_out_integer("Flags", obj_desc->common.flags);
696
697 /* Object-specific Fields */
698
699 switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
700 case ACPI_TYPE_INTEGER:
701
702 acpi_os_printf("%20s : %8.8X%8.8X\n", "Value",
703 ACPI_FORMAT_UINT64(obj_desc->integer.value));
704 break;
705
706 case ACPI_TYPE_STRING:
707
708 acpi_ex_out_integer("Length", obj_desc->string.length);
709
710 acpi_os_printf("%20s : %p ", "Pointer",
711 obj_desc->string.pointer);
712 acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX);
713 acpi_os_printf("\n");
714 break;
715
716 case ACPI_TYPE_BUFFER:
717
718 acpi_ex_out_integer("Length", obj_desc->buffer.length);
719 acpi_ex_out_pointer("Pointer", obj_desc->buffer.pointer);
720 ACPI_DUMP_BUFFER(obj_desc->buffer.pointer,
721 obj_desc->buffer.length);
722 break;
723
724 case ACPI_TYPE_PACKAGE:
725
726 acpi_ex_out_integer("Flags", obj_desc->package.flags);
727 acpi_ex_out_integer("Elements", obj_desc->package.count);
728 acpi_ex_out_pointer("Element List", obj_desc->package.elements);
729
730 /* Dump the package contents */
731
732 acpi_os_printf("\nPackage Contents:\n");
733 acpi_ex_dump_package(obj_desc, 0, 0);
734 break;
735
736 case ACPI_TYPE_DEVICE:
737
738 acpi_ex_out_pointer("Handler", obj_desc->device.handler);
739 acpi_ex_out_pointer("system_notify",
740 obj_desc->device.system_notify);
741 acpi_ex_out_pointer("device_notify",
742 obj_desc->device.device_notify);
743 break;
744
745 case ACPI_TYPE_EVENT:
746
747 acpi_ex_out_pointer("Semaphore", obj_desc->event.semaphore);
748 break;
749
750 case ACPI_TYPE_METHOD:
751
752 acpi_ex_out_integer("param_count",
753 obj_desc->method.param_count);
754 acpi_ex_out_integer("Concurrency",
755 obj_desc->method.concurrency);
756 acpi_ex_out_pointer("Semaphore", obj_desc->method.semaphore);
757 acpi_ex_out_integer("owner_id", obj_desc->method.owner_id);
758 acpi_ex_out_integer("aml_length", obj_desc->method.aml_length);
759 acpi_ex_out_pointer("aml_start", obj_desc->method.aml_start);
760 break;
761
762 case ACPI_TYPE_MUTEX:
763
764 acpi_ex_out_integer("sync_level", obj_desc->mutex.sync_level);
765 acpi_ex_out_pointer("owner_thread",
766 obj_desc->mutex.owner_thread);
767 acpi_ex_out_integer("acquire_depth",
768 obj_desc->mutex.acquisition_depth);
769 acpi_ex_out_pointer("Semaphore", obj_desc->mutex.semaphore);
770 break;
771
772 case ACPI_TYPE_REGION:
773
774 acpi_ex_out_integer("space_id", obj_desc->region.space_id);
775 acpi_ex_out_integer("Flags", obj_desc->region.flags);
776 acpi_ex_out_address("Address", obj_desc->region.address);
777 acpi_ex_out_integer("Length", obj_desc->region.length);
778 acpi_ex_out_pointer("Handler", obj_desc->region.handler);
779 acpi_ex_out_pointer("Next", obj_desc->region.next);
780 break;
781
782 case ACPI_TYPE_POWER:
783
784 acpi_ex_out_integer("system_level",
785 obj_desc->power_resource.system_level);
786 acpi_ex_out_integer("resource_order",
787 obj_desc->power_resource.resource_order);
788 acpi_ex_out_pointer("system_notify",
789 obj_desc->power_resource.system_notify);
790 acpi_ex_out_pointer("device_notify",
791 obj_desc->power_resource.device_notify);
792 break;
793
794 case ACPI_TYPE_PROCESSOR:
795
796 acpi_ex_out_integer("Processor ID",
797 obj_desc->processor.proc_id);
798 acpi_ex_out_integer("Length", obj_desc->processor.length);
799 acpi_ex_out_address("Address",
800 (acpi_physical_address) obj_desc->processor.
801 address);
802 acpi_ex_out_pointer("system_notify",
803 obj_desc->processor.system_notify);
804 acpi_ex_out_pointer("device_notify",
805 obj_desc->processor.device_notify);
806 acpi_ex_out_pointer("Handler", obj_desc->processor.handler);
807 break;
808
809 case ACPI_TYPE_THERMAL:
810
811 acpi_ex_out_pointer("system_notify",
812 obj_desc->thermal_zone.system_notify);
813 acpi_ex_out_pointer("device_notify",
814 obj_desc->thermal_zone.device_notify);
815 acpi_ex_out_pointer("Handler", obj_desc->thermal_zone.handler);
816 break;
817
818 case ACPI_TYPE_BUFFER_FIELD:
819 case ACPI_TYPE_LOCAL_REGION_FIELD:
820 case ACPI_TYPE_LOCAL_BANK_FIELD:
821 case ACPI_TYPE_LOCAL_INDEX_FIELD:
822
823 acpi_ex_out_integer("field_flags",
824 obj_desc->common_field.field_flags);
825 acpi_ex_out_integer("access_byte_width",
826 obj_desc->common_field.access_byte_width);
827 acpi_ex_out_integer("bit_length",
828 obj_desc->common_field.bit_length);
829 acpi_ex_out_integer("fld_bit_offset",
830 obj_desc->common_field.
831 start_field_bit_offset);
832 acpi_ex_out_integer("base_byte_offset",
833 obj_desc->common_field.base_byte_offset);
834 acpi_ex_out_pointer("parent_node", obj_desc->common_field.node);
835
836 switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
837 case ACPI_TYPE_BUFFER_FIELD:
838 acpi_ex_out_pointer("buffer_obj",
839 obj_desc->buffer_field.buffer_obj);
840 break;
841
842 case ACPI_TYPE_LOCAL_REGION_FIELD:
843 acpi_ex_out_pointer("region_obj",
844 obj_desc->field.region_obj);
845 break;
846
847 case ACPI_TYPE_LOCAL_BANK_FIELD:
848 acpi_ex_out_integer("Value",
849 obj_desc->bank_field.value);
850 acpi_ex_out_pointer("region_obj",
851 obj_desc->bank_field.region_obj);
852 acpi_ex_out_pointer("bank_obj",
853 obj_desc->bank_field.bank_obj);
854 break;
855
856 case ACPI_TYPE_LOCAL_INDEX_FIELD:
857 acpi_ex_out_integer("Value",
858 obj_desc->index_field.value);
859 acpi_ex_out_pointer("Index",
860 obj_desc->index_field.index_obj);
861 acpi_ex_out_pointer("Data",
862 obj_desc->index_field.data_obj);
863 break;
864
865 default:
866 /* All object types covered above */
867 break;
868 }
869 break;
870
871 case ACPI_TYPE_LOCAL_REFERENCE:
872
873 acpi_ex_out_integer("target_type",
874 obj_desc->reference.target_type);
875 acpi_ex_out_string("Opcode",
876 (acpi_ps_get_opcode_info
877 (obj_desc->reference.opcode))->name);
878 acpi_ex_out_integer("Offset", obj_desc->reference.offset);
879 acpi_ex_out_pointer("obj_desc", obj_desc->reference.object);
880 acpi_ex_out_pointer("Node", obj_desc->reference.node);
881 acpi_ex_out_pointer("Where", obj_desc->reference.where);
882
883 acpi_ex_dump_reference(obj_desc);
884 break;
885
886 case ACPI_TYPE_LOCAL_ADDRESS_HANDLER:
887
888 acpi_ex_out_integer("space_id",
889 obj_desc->address_space.space_id);
890 acpi_ex_out_pointer("Next", obj_desc->address_space.next);
891 acpi_ex_out_pointer("region_list",
892 obj_desc->address_space.region_list);
893 acpi_ex_out_pointer("Node", obj_desc->address_space.node);
894 acpi_ex_out_pointer("Context", obj_desc->address_space.context);
895 break;
896 1056
897 case ACPI_TYPE_LOCAL_NOTIFY: 1057 /* Common Fields */
898 1058
899 acpi_ex_out_pointer("Node", obj_desc->notify.node); 1059 acpi_ex_dump_object(obj_desc, acpi_ex_dump_common);
900 acpi_ex_out_pointer("Context", obj_desc->notify.context);
901 break;
902 1060
903 case ACPI_TYPE_LOCAL_ALIAS: 1061 /* Object-specific fields */
904 case ACPI_TYPE_LOCAL_METHOD_ALIAS:
905 case ACPI_TYPE_LOCAL_EXTRA:
906 case ACPI_TYPE_LOCAL_DATA:
907 default:
908
909 acpi_os_printf
910 ("ex_dump_object_descriptor: Display not implemented for object type %s\n",
911 acpi_ut_get_object_type_name(obj_desc));
912 break;
913 }
914 1062
1063 acpi_ex_dump_object(obj_desc, acpi_ex_dump_info[obj_desc->common.type]);
915 return_VOID; 1064 return_VOID;
916} 1065}
917 1066
918#endif /* ACPI_FUTURE_USAGE */
919#endif 1067#endif
diff --git a/drivers/acpi/executer/exmisc.c b/drivers/acpi/executer/exmisc.c
index 1899ab251393..00a25f8188f4 100644
--- a/drivers/acpi/executer/exmisc.c
+++ b/drivers/acpi/executer/exmisc.c
@@ -45,6 +45,7 @@
45#include <acpi/acpi.h> 45#include <acpi/acpi.h>
46#include <acpi/acinterp.h> 46#include <acpi/acinterp.h>
47#include <acpi/amlcode.h> 47#include <acpi/amlcode.h>
48#include <acpi/amlresrc.h>
48 49
49#define _COMPONENT ACPI_EXECUTER 50#define _COMPONENT ACPI_EXECUTER
50ACPI_MODULE_NAME("exmisc") 51ACPI_MODULE_NAME("exmisc")
@@ -157,40 +158,52 @@ acpi_ex_concat_template(union acpi_operand_object *operand0,
157 union acpi_operand_object **actual_return_desc, 158 union acpi_operand_object **actual_return_desc,
158 struct acpi_walk_state *walk_state) 159 struct acpi_walk_state *walk_state)
159{ 160{
161 acpi_status status;
160 union acpi_operand_object *return_desc; 162 union acpi_operand_object *return_desc;
161 u8 *new_buf; 163 u8 *new_buf;
162 u8 *end_tag1; 164 u8 *end_tag;
163 u8 *end_tag2; 165 acpi_size length0;
164 acpi_size length1; 166 acpi_size length1;
165 acpi_size length2;
166 167
167 ACPI_FUNCTION_TRACE("ex_concat_template"); 168 ACPI_FUNCTION_TRACE("ex_concat_template");
168 169
169 /* Find the end_tags in each resource template */ 170 /*
171 * Find the end_tag descriptor in each resource template.
172 * Note: returned pointers point TO the end_tag, not past it.
173 *
174 * Compute the length of each resource template
175 */
176 status = acpi_ut_get_resource_end_tag(operand0, &end_tag);
177 if (ACPI_FAILURE(status)) {
178 return_ACPI_STATUS(status);
179 }
170 180
171 end_tag1 = acpi_ut_get_resource_end_tag(operand0); 181 length0 = ACPI_PTR_DIFF(end_tag, operand0->buffer.pointer);
172 end_tag2 = acpi_ut_get_resource_end_tag(operand1); 182
173 if (!end_tag1 || !end_tag2) { 183 status = acpi_ut_get_resource_end_tag(operand1, &end_tag);
174 return_ACPI_STATUS(AE_AML_OPERAND_TYPE); 184 if (ACPI_FAILURE(status)) {
185 return_ACPI_STATUS(status);
175 } 186 }
176 187
177 /* Compute the length of each part */ 188 /* Include the end_tag in the second template length */
178 189
179 length1 = ACPI_PTR_DIFF(end_tag1, operand0->buffer.pointer); 190 length1 = ACPI_PTR_DIFF(end_tag, operand1->buffer.pointer) +
180 length2 = ACPI_PTR_DIFF(end_tag2, operand1->buffer.pointer) + 2; /* Size of END_TAG */ 191 sizeof(struct aml_resource_end_tag);
181 192
182 /* Create a new buffer object for the result */ 193 /* Create a new buffer object for the result */
183 194
184 return_desc = acpi_ut_create_buffer_object(length1 + length2); 195 return_desc = acpi_ut_create_buffer_object(length0 + length1);
185 if (!return_desc) { 196 if (!return_desc) {
186 return_ACPI_STATUS(AE_NO_MEMORY); 197 return_ACPI_STATUS(AE_NO_MEMORY);
187 } 198 }
188 199
189 /* Copy the templates to the new descriptor */ 200 /*
190 201 * Copy the templates to the new buffer, 0 first, then 1 follows. One
202 * end_tag descriptor is copied from Operand1.
203 */
191 new_buf = return_desc->buffer.pointer; 204 new_buf = return_desc->buffer.pointer;
192 ACPI_MEMCPY(new_buf, operand0->buffer.pointer, length1); 205 ACPI_MEMCPY(new_buf, operand0->buffer.pointer, length0);
193 ACPI_MEMCPY(new_buf + length1, operand1->buffer.pointer, length2); 206 ACPI_MEMCPY(new_buf + length0, operand1->buffer.pointer, length1);
194 207
195 /* Compute the new checksum */ 208 /* Compute the new checksum */
196 209
@@ -198,7 +211,7 @@ acpi_ex_concat_template(union acpi_operand_object *operand0,
198 acpi_ut_generate_checksum(return_desc->buffer.pointer, 211 acpi_ut_generate_checksum(return_desc->buffer.pointer,
199 (return_desc->buffer.length - 1)); 212 (return_desc->buffer.length - 1));
200 213
201 /* Return the completed template descriptor */ 214 /* Return the completed resource template */
202 215
203 *actual_return_desc = return_desc; 216 *actual_return_desc = return_desc;
204 return_ACPI_STATUS(AE_OK); 217 return_ACPI_STATUS(AE_OK);
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-19 23:51:29 -0400