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-rw-r--r--drivers/acpi/parser/psargs.c376
-rw-r--r--drivers/acpi/parser/psloop.c511
-rw-r--r--drivers/acpi/parser/psopcode.c719
-rw-r--r--drivers/acpi/parser/psparse.c362
-rw-r--r--drivers/acpi/parser/psscope.c130
-rw-r--r--drivers/acpi/parser/pstree.c92
-rw-r--r--drivers/acpi/parser/psutils.c105
-rw-r--r--drivers/acpi/parser/pswalk.c26
-rw-r--r--drivers/acpi/parser/psxface.c142
9 files changed, 1347 insertions, 1116 deletions
diff --git a/drivers/acpi/parser/psargs.c b/drivers/acpi/parser/psargs.c
index b7ac68cc9e1c..5858188f94a6 100644
--- a/drivers/acpi/parser/psargs.c
+++ b/drivers/acpi/parser/psargs.c
@@ -41,25 +41,20 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47#include <acpi/amlcode.h> 46#include <acpi/amlcode.h>
48#include <acpi/acnamesp.h> 47#include <acpi/acnamesp.h>
49 48
50#define _COMPONENT ACPI_PARSER 49#define _COMPONENT ACPI_PARSER
51 ACPI_MODULE_NAME ("psargs") 50ACPI_MODULE_NAME("psargs")
52 51
53/* Local prototypes */ 52/* Local prototypes */
54
55static u32 53static u32
56acpi_ps_get_next_package_length ( 54acpi_ps_get_next_package_length(struct acpi_parse_state *parser_state);
57 struct acpi_parse_state *parser_state);
58
59static union acpi_parse_object *
60acpi_ps_get_next_field (
61 struct acpi_parse_state *parser_state);
62 55
56static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state
57 *parser_state);
63 58
64/******************************************************************************* 59/*******************************************************************************
65 * 60 *
@@ -75,49 +70,43 @@ acpi_ps_get_next_field (
75 ******************************************************************************/ 70 ******************************************************************************/
76 71
77static u32 72static u32
78acpi_ps_get_next_package_length ( 73acpi_ps_get_next_package_length(struct acpi_parse_state *parser_state)
79 struct acpi_parse_state *parser_state)
80{ 74{
81 u32 encoded_length; 75 u32 encoded_length;
82 u32 length = 0; 76 u32 length = 0;
83 77
78 ACPI_FUNCTION_TRACE("ps_get_next_package_length");
84 79
85 ACPI_FUNCTION_TRACE ("ps_get_next_package_length"); 80 encoded_length = (u32) ACPI_GET8(parser_state->aml);
86
87
88 encoded_length = (u32) ACPI_GET8 (parser_state->aml);
89 parser_state->aml++; 81 parser_state->aml++;
90 82
91 switch (encoded_length >> 6) /* bits 6-7 contain encoding scheme */ { 83 switch (encoded_length >> 6) { /* bits 6-7 contain encoding scheme */
92 case 0: /* 1-byte encoding (bits 0-5) */ 84 case 0: /* 1-byte encoding (bits 0-5) */
93 85
94 length = (encoded_length & 0x3F); 86 length = (encoded_length & 0x3F);
95 break; 87 break;
96 88
89 case 1: /* 2-byte encoding (next byte + bits 0-3) */
97 90
98 case 1: /* 2-byte encoding (next byte + bits 0-3) */ 91 length = ((ACPI_GET8(parser_state->aml) << 04) |
99 92 (encoded_length & 0x0F));
100 length = ((ACPI_GET8 (parser_state->aml) << 04) |
101 (encoded_length & 0x0F));
102 parser_state->aml++; 93 parser_state->aml++;
103 break; 94 break;
104 95
96 case 2: /* 3-byte encoding (next 2 bytes + bits 0-3) */
105 97
106 case 2: /* 3-byte encoding (next 2 bytes + bits 0-3) */ 98 length = ((ACPI_GET8(parser_state->aml + 1) << 12) |
107 99 (ACPI_GET8(parser_state->aml) << 04) |
108 length = ((ACPI_GET8 (parser_state->aml + 1) << 12) | 100 (encoded_length & 0x0F));
109 (ACPI_GET8 (parser_state->aml) << 04) |
110 (encoded_length & 0x0F));
111 parser_state->aml += 2; 101 parser_state->aml += 2;
112 break; 102 break;
113 103
104 case 3: /* 4-byte encoding (next 3 bytes + bits 0-3) */
114 105
115 case 3: /* 4-byte encoding (next 3 bytes + bits 0-3) */ 106 length = ((ACPI_GET8(parser_state->aml + 2) << 20) |
116 107 (ACPI_GET8(parser_state->aml + 1) << 12) |
117 length = ((ACPI_GET8 (parser_state->aml + 2) << 20) | 108 (ACPI_GET8(parser_state->aml) << 04) |
118 (ACPI_GET8 (parser_state->aml + 1) << 12) | 109 (encoded_length & 0x0F));
119 (ACPI_GET8 (parser_state->aml) << 04) |
120 (encoded_length & 0x0F));
121 parser_state->aml += 3; 110 parser_state->aml += 3;
122 break; 111 break;
123 112
@@ -127,10 +116,9 @@ acpi_ps_get_next_package_length (
127 break; 116 break;
128 } 117 }
129 118
130 return_VALUE (length); 119 return_VALUE(length);
131} 120}
132 121
133
134/******************************************************************************* 122/*******************************************************************************
135 * 123 *
136 * FUNCTION: acpi_ps_get_next_package_end 124 * FUNCTION: acpi_ps_get_next_package_end
@@ -144,25 +132,21 @@ acpi_ps_get_next_package_length (
144 * 132 *
145 ******************************************************************************/ 133 ******************************************************************************/
146 134
147u8 * 135u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state)
148acpi_ps_get_next_package_end (
149 struct acpi_parse_state *parser_state)
150{ 136{
151 u8 *start = parser_state->aml; 137 u8 *start = parser_state->aml;
152 acpi_native_uint length; 138 acpi_native_uint length;
153
154
155 ACPI_FUNCTION_TRACE ("ps_get_next_package_end");
156 139
140 ACPI_FUNCTION_TRACE("ps_get_next_package_end");
157 141
158 /* Function below changes parser_state->Aml */ 142 /* Function below changes parser_state->Aml */
159 143
160 length = (acpi_native_uint) acpi_ps_get_next_package_length (parser_state); 144 length =
145 (acpi_native_uint) acpi_ps_get_next_package_length(parser_state);
161 146
162 return_PTR (start + length); /* end of package */ 147 return_PTR(start + length); /* end of package */
163} 148}
164 149
165
166/******************************************************************************* 150/*******************************************************************************
167 * 151 *
168 * FUNCTION: acpi_ps_get_next_namestring 152 * FUNCTION: acpi_ps_get_next_namestring
@@ -178,20 +162,16 @@ acpi_ps_get_next_package_end (
178 * 162 *
179 ******************************************************************************/ 163 ******************************************************************************/
180 164
181char * 165char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state)
182acpi_ps_get_next_namestring (
183 struct acpi_parse_state *parser_state)
184{ 166{
185 u8 *start = parser_state->aml; 167 u8 *start = parser_state->aml;
186 u8 *end = parser_state->aml; 168 u8 *end = parser_state->aml;
187
188
189 ACPI_FUNCTION_TRACE ("ps_get_next_namestring");
190 169
170 ACPI_FUNCTION_TRACE("ps_get_next_namestring");
191 171
192 /* Handle multiple prefix characters */ 172 /* Handle multiple prefix characters */
193 173
194 while (acpi_ps_is_prefix_char (ACPI_GET8 (end))) { 174 while (acpi_ps_is_prefix_char(ACPI_GET8(end))) {
195 /* Include prefix '\\' or '^' */ 175 /* Include prefix '\\' or '^' */
196 176
197 end++; 177 end++;
@@ -199,7 +179,7 @@ acpi_ps_get_next_namestring (
199 179
200 /* Decode the path */ 180 /* Decode the path */
201 181
202 switch (ACPI_GET8 (end)) { 182 switch (ACPI_GET8(end)) {
203 case 0: 183 case 0:
204 184
205 /* null_name */ 185 /* null_name */
@@ -221,7 +201,7 @@ acpi_ps_get_next_namestring (
221 201
222 /* Multiple name segments, 4 chars each */ 202 /* Multiple name segments, 4 chars each */
223 203
224 end += 2 + ((acpi_size) ACPI_GET8 (end + 1) * ACPI_NAME_SIZE); 204 end += 2 + ((acpi_size) ACPI_GET8(end + 1) * ACPI_NAME_SIZE);
225 break; 205 break;
226 206
227 default: 207 default:
@@ -232,11 +212,10 @@ acpi_ps_get_next_namestring (
232 break; 212 break;
233 } 213 }
234 214
235 parser_state->aml = (u8*) end; 215 parser_state->aml = (u8 *) end;
236 return_PTR ((char *) start); 216 return_PTR((char *)start);
237} 217}
238 218
239
240/******************************************************************************* 219/*******************************************************************************
241 * 220 *
242 * FUNCTION: acpi_ps_get_next_namepath 221 * FUNCTION: acpi_ps_get_next_namepath
@@ -259,24 +238,20 @@ acpi_ps_get_next_namestring (
259 ******************************************************************************/ 238 ******************************************************************************/
260 239
261acpi_status 240acpi_status
262acpi_ps_get_next_namepath ( 241acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
263 struct acpi_walk_state *walk_state, 242 struct acpi_parse_state *parser_state,
264 struct acpi_parse_state *parser_state, 243 union acpi_parse_object *arg, u8 method_call)
265 union acpi_parse_object *arg,
266 u8 method_call)
267{ 244{
268 char *path; 245 char *path;
269 union acpi_parse_object *name_op; 246 union acpi_parse_object *name_op;
270 acpi_status status = AE_OK; 247 acpi_status status = AE_OK;
271 union acpi_operand_object *method_desc; 248 union acpi_operand_object *method_desc;
272 struct acpi_namespace_node *node; 249 struct acpi_namespace_node *node;
273 union acpi_generic_state scope_info; 250 union acpi_generic_state scope_info;
274 251
252 ACPI_FUNCTION_TRACE("ps_get_next_namepath");
275 253
276 ACPI_FUNCTION_TRACE ("ps_get_next_namepath"); 254 path = acpi_ps_get_next_namestring(parser_state);
277
278
279 path = acpi_ps_get_next_namestring (parser_state);
280 255
281 /* Null path case is allowed */ 256 /* Null path case is allowed */
282 257
@@ -296,49 +271,50 @@ acpi_ps_get_next_namepath (
296 * parent tree, but don't open a new scope -- we just want to lookup the 271 * parent tree, but don't open a new scope -- we just want to lookup the
297 * object (MUST BE mode EXECUTE to perform upsearch) 272 * object (MUST BE mode EXECUTE to perform upsearch)
298 */ 273 */
299 status = acpi_ns_lookup (&scope_info, path, ACPI_TYPE_ANY, 274 status = acpi_ns_lookup(&scope_info, path, ACPI_TYPE_ANY,
300 ACPI_IMODE_EXECUTE, 275 ACPI_IMODE_EXECUTE,
301 ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, 276 ACPI_NS_SEARCH_PARENT |
302 NULL, &node); 277 ACPI_NS_DONT_OPEN_SCOPE, NULL, &node);
303 if (ACPI_SUCCESS (status) && method_call) { 278 if (ACPI_SUCCESS(status) && method_call) {
304 if (node->type == ACPI_TYPE_METHOD) { 279 if (node->type == ACPI_TYPE_METHOD) {
305 /* This name is actually a control method invocation */ 280 /* This name is actually a control method invocation */
306 281
307 method_desc = acpi_ns_get_attached_object (node); 282 method_desc = acpi_ns_get_attached_object(node);
308 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 283 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
309 "Control Method - %p Desc %p Path=%p\n", 284 "Control Method - %p Desc %p Path=%p\n",
310 node, method_desc, path)); 285 node, method_desc, path));
311 286
312 name_op = acpi_ps_alloc_op (AML_INT_NAMEPATH_OP); 287 name_op = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP);
313 if (!name_op) { 288 if (!name_op) {
314 return_ACPI_STATUS (AE_NO_MEMORY); 289 return_ACPI_STATUS(AE_NO_MEMORY);
315 } 290 }
316 291
317 /* Change arg into a METHOD CALL and attach name to it */ 292 /* Change arg into a METHOD CALL and attach name to it */
318 293
319 acpi_ps_init_op (arg, AML_INT_METHODCALL_OP); 294 acpi_ps_init_op(arg, AML_INT_METHODCALL_OP);
320 name_op->common.value.name = path; 295 name_op->common.value.name = path;
321 296
322 /* Point METHODCALL/NAME to the METHOD Node */ 297 /* Point METHODCALL/NAME to the METHOD Node */
323 298
324 name_op->common.node = node; 299 name_op->common.node = node;
325 acpi_ps_append_arg (arg, name_op); 300 acpi_ps_append_arg(arg, name_op);
326 301
327 if (!method_desc) { 302 if (!method_desc) {
328 ACPI_REPORT_ERROR (( 303 ACPI_REPORT_ERROR(("ps_get_next_namepath: Control Method %p has no attached object\n", node));
329 "ps_get_next_namepath: Control Method %p has no attached object\n", 304 return_ACPI_STATUS(AE_AML_INTERNAL);
330 node));
331 return_ACPI_STATUS (AE_AML_INTERNAL);
332 } 305 }
333 306
334 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 307 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
335 "Control Method - %p Args %X\n", 308 "Control Method - %p Args %X\n",
336 node, method_desc->method.param_count)); 309 node,
310 method_desc->method.
311 param_count));
337 312
338 /* Get the number of arguments to expect */ 313 /* Get the number of arguments to expect */
339 314
340 walk_state->arg_count = method_desc->method.param_count; 315 walk_state->arg_count =
341 return_ACPI_STATUS (AE_OK); 316 method_desc->method.param_count;
317 return_ACPI_STATUS(AE_OK);
342 } 318 }
343 319
344 /* 320 /*
@@ -348,25 +324,26 @@ acpi_ps_get_next_namepath (
348 */ 324 */
349 } 325 }
350 326
351 if (ACPI_FAILURE (status)) { 327 if (ACPI_FAILURE(status)) {
352 /* 328 /*
353 * 1) Any error other than NOT_FOUND is always severe 329 * 1) Any error other than NOT_FOUND is always severe
354 * 2) NOT_FOUND is only important if we are executing a method. 330 * 2) NOT_FOUND is only important if we are executing a method.
355 * 3) If executing a cond_ref_of opcode, NOT_FOUND is ok. 331 * 3) If executing a cond_ref_of opcode, NOT_FOUND is ok.
356 */ 332 */
357 if ((((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) == ACPI_PARSE_EXECUTE) && 333 if ((((walk_state->
358 (status == AE_NOT_FOUND) && 334 parse_flags & ACPI_PARSE_MODE_MASK) ==
359 (walk_state->op->common.aml_opcode != AML_COND_REF_OF_OP)) || 335 ACPI_PARSE_EXECUTE) && (status == AE_NOT_FOUND)
360 336 && (walk_state->op->common.aml_opcode !=
361 (status != AE_NOT_FOUND)) { 337 AML_COND_REF_OF_OP))
362 ACPI_REPORT_NSERROR (path, status); 338 || (status != AE_NOT_FOUND)) {
363 339 ACPI_REPORT_NSERROR(path, status);
364 acpi_os_printf ("search_node %p start_node %p return_node %p\n", 340
365 scope_info.scope.node, parser_state->start_node, node); 341 acpi_os_printf
366 342 ("search_node %p start_node %p return_node %p\n",
367 343 scope_info.scope.node,
368 } 344 parser_state->start_node, node);
369 else { 345
346 } else {
370 /* 347 /*
371 * We got a NOT_FOUND during table load or we encountered 348 * We got a NOT_FOUND during table load or we encountered
372 * a cond_ref_of(x) where the target does not exist. 349 * a cond_ref_of(x) where the target does not exist.
@@ -381,13 +358,12 @@ acpi_ps_get_next_namepath (
381 * Regardless of success/failure above, 358 * Regardless of success/failure above,
382 * Just initialize the Op with the pathname. 359 * Just initialize the Op with the pathname.
383 */ 360 */
384 acpi_ps_init_op (arg, AML_INT_NAMEPATH_OP); 361 acpi_ps_init_op(arg, AML_INT_NAMEPATH_OP);
385 arg->common.value.name = path; 362 arg->common.value.name = path;
386 363
387 return_ACPI_STATUS (status); 364 return_ACPI_STATUS(status);
388} 365}
389 366
390
391/******************************************************************************* 367/*******************************************************************************
392 * 368 *
393 * FUNCTION: acpi_ps_get_next_simple_arg 369 * FUNCTION: acpi_ps_get_next_simple_arg
@@ -403,87 +379,81 @@ acpi_ps_get_next_namepath (
403 ******************************************************************************/ 379 ******************************************************************************/
404 380
405void 381void
406acpi_ps_get_next_simple_arg ( 382acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
407 struct acpi_parse_state *parser_state, 383 u32 arg_type, union acpi_parse_object *arg)
408 u32 arg_type,
409 union acpi_parse_object *arg)
410{ 384{
411 385
412 ACPI_FUNCTION_TRACE_U32 ("ps_get_next_simple_arg", arg_type); 386 ACPI_FUNCTION_TRACE_U32("ps_get_next_simple_arg", arg_type);
413
414 387
415 switch (arg_type) { 388 switch (arg_type) {
416 case ARGP_BYTEDATA: 389 case ARGP_BYTEDATA:
417 390
418 acpi_ps_init_op (arg, AML_BYTE_OP); 391 acpi_ps_init_op(arg, AML_BYTE_OP);
419 arg->common.value.integer = (u32) ACPI_GET8 (parser_state->aml); 392 arg->common.value.integer = (u32) ACPI_GET8(parser_state->aml);
420 parser_state->aml++; 393 parser_state->aml++;
421 break; 394 break;
422 395
423
424 case ARGP_WORDDATA: 396 case ARGP_WORDDATA:
425 397
426 acpi_ps_init_op (arg, AML_WORD_OP); 398 acpi_ps_init_op(arg, AML_WORD_OP);
427 399
428 /* Get 2 bytes from the AML stream */ 400 /* Get 2 bytes from the AML stream */
429 401
430 ACPI_MOVE_16_TO_32 (&arg->common.value.integer, parser_state->aml); 402 ACPI_MOVE_16_TO_32(&arg->common.value.integer,
403 parser_state->aml);
431 parser_state->aml += 2; 404 parser_state->aml += 2;
432 break; 405 break;
433 406
434
435 case ARGP_DWORDDATA: 407 case ARGP_DWORDDATA:
436 408
437 acpi_ps_init_op (arg, AML_DWORD_OP); 409 acpi_ps_init_op(arg, AML_DWORD_OP);
438 410
439 /* Get 4 bytes from the AML stream */ 411 /* Get 4 bytes from the AML stream */
440 412
441 ACPI_MOVE_32_TO_32 (&arg->common.value.integer, parser_state->aml); 413 ACPI_MOVE_32_TO_32(&arg->common.value.integer,
414 parser_state->aml);
442 parser_state->aml += 4; 415 parser_state->aml += 4;
443 break; 416 break;
444 417
445
446 case ARGP_QWORDDATA: 418 case ARGP_QWORDDATA:
447 419
448 acpi_ps_init_op (arg, AML_QWORD_OP); 420 acpi_ps_init_op(arg, AML_QWORD_OP);
449 421
450 /* Get 8 bytes from the AML stream */ 422 /* Get 8 bytes from the AML stream */
451 423
452 ACPI_MOVE_64_TO_64 (&arg->common.value.integer, parser_state->aml); 424 ACPI_MOVE_64_TO_64(&arg->common.value.integer,
425 parser_state->aml);
453 parser_state->aml += 8; 426 parser_state->aml += 8;
454 break; 427 break;
455 428
456
457 case ARGP_CHARLIST: 429 case ARGP_CHARLIST:
458 430
459 acpi_ps_init_op (arg, AML_STRING_OP); 431 acpi_ps_init_op(arg, AML_STRING_OP);
460 arg->common.value.string = (char *) parser_state->aml; 432 arg->common.value.string = (char *)parser_state->aml;
461 433
462 while (ACPI_GET8 (parser_state->aml) != '\0') { 434 while (ACPI_GET8(parser_state->aml) != '\0') {
463 parser_state->aml++; 435 parser_state->aml++;
464 } 436 }
465 parser_state->aml++; 437 parser_state->aml++;
466 break; 438 break;
467 439
468
469 case ARGP_NAME: 440 case ARGP_NAME:
470 case ARGP_NAMESTRING: 441 case ARGP_NAMESTRING:
471 442
472 acpi_ps_init_op (arg, AML_INT_NAMEPATH_OP); 443 acpi_ps_init_op(arg, AML_INT_NAMEPATH_OP);
473 arg->common.value.name = acpi_ps_get_next_namestring (parser_state); 444 arg->common.value.name =
445 acpi_ps_get_next_namestring(parser_state);
474 break; 446 break;
475 447
476
477 default: 448 default:
478 449
479 ACPI_REPORT_ERROR (("Invalid arg_type %X\n", arg_type)); 450 ACPI_REPORT_ERROR(("Invalid arg_type %X\n", arg_type));
480 break; 451 break;
481 } 452 }
482 453
483 return_VOID; 454 return_VOID;
484} 455}
485 456
486
487/******************************************************************************* 457/*******************************************************************************
488 * 458 *
489 * FUNCTION: acpi_ps_get_next_field 459 * FUNCTION: acpi_ps_get_next_field
@@ -496,24 +466,21 @@ acpi_ps_get_next_simple_arg (
496 * 466 *
497 ******************************************************************************/ 467 ******************************************************************************/
498 468
499static union acpi_parse_object * 469static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state
500acpi_ps_get_next_field ( 470 *parser_state)
501 struct acpi_parse_state *parser_state)
502{ 471{
503 u32 aml_offset = (u32) 472 u32 aml_offset = (u32)
504 ACPI_PTR_DIFF (parser_state->aml, 473 ACPI_PTR_DIFF(parser_state->aml,
505 parser_state->aml_start); 474 parser_state->aml_start);
506 union acpi_parse_object *field; 475 union acpi_parse_object *field;
507 u16 opcode; 476 u16 opcode;
508 u32 name; 477 u32 name;
509
510
511 ACPI_FUNCTION_TRACE ("ps_get_next_field");
512 478
479 ACPI_FUNCTION_TRACE("ps_get_next_field");
513 480
514 /* Determine field type */ 481 /* Determine field type */
515 482
516 switch (ACPI_GET8 (parser_state->aml)) { 483 switch (ACPI_GET8(parser_state->aml)) {
517 default: 484 default:
518 485
519 opcode = AML_INT_NAMEDFIELD_OP; 486 opcode = AML_INT_NAMEDFIELD_OP;
@@ -534,9 +501,9 @@ acpi_ps_get_next_field (
534 501
535 /* Allocate a new field op */ 502 /* Allocate a new field op */
536 503
537 field = acpi_ps_alloc_op (opcode); 504 field = acpi_ps_alloc_op(opcode);
538 if (!field) { 505 if (!field) {
539 return_PTR (NULL); 506 return_PTR(NULL);
540 } 507 }
541 508
542 field->common.aml_offset = aml_offset; 509 field->common.aml_offset = aml_offset;
@@ -548,33 +515,34 @@ acpi_ps_get_next_field (
548 515
549 /* Get the 4-character name */ 516 /* Get the 4-character name */
550 517
551 ACPI_MOVE_32_TO_32 (&name, parser_state->aml); 518 ACPI_MOVE_32_TO_32(&name, parser_state->aml);
552 acpi_ps_set_name (field, name); 519 acpi_ps_set_name(field, name);
553 parser_state->aml += ACPI_NAME_SIZE; 520 parser_state->aml += ACPI_NAME_SIZE;
554 521
555 /* Get the length which is encoded as a package length */ 522 /* Get the length which is encoded as a package length */
556 523
557 field->common.value.size = acpi_ps_get_next_package_length (parser_state); 524 field->common.value.size =
525 acpi_ps_get_next_package_length(parser_state);
558 break; 526 break;
559 527
560
561 case AML_INT_RESERVEDFIELD_OP: 528 case AML_INT_RESERVEDFIELD_OP:
562 529
563 /* Get the length which is encoded as a package length */ 530 /* Get the length which is encoded as a package length */
564 531
565 field->common.value.size = acpi_ps_get_next_package_length (parser_state); 532 field->common.value.size =
533 acpi_ps_get_next_package_length(parser_state);
566 break; 534 break;
567 535
568
569 case AML_INT_ACCESSFIELD_OP: 536 case AML_INT_ACCESSFIELD_OP:
570 537
571 /* 538 /*
572 * Get access_type and access_attrib and merge into the field Op 539 * Get access_type and access_attrib and merge into the field Op
573 * access_type is first operand, access_attribute is second 540 * access_type is first operand, access_attribute is second
574 */ 541 */
575 field->common.value.integer = (ACPI_GET8 (parser_state->aml) << 8); 542 field->common.value.integer =
543 (ACPI_GET8(parser_state->aml) << 8);
576 parser_state->aml++; 544 parser_state->aml++;
577 field->common.value.integer |= ACPI_GET8 (parser_state->aml); 545 field->common.value.integer |= ACPI_GET8(parser_state->aml);
578 parser_state->aml++; 546 parser_state->aml++;
579 break; 547 break;
580 548
@@ -584,10 +552,9 @@ acpi_ps_get_next_field (
584 break; 552 break;
585 } 553 }
586 554
587 return_PTR (field); 555 return_PTR(field);
588} 556}
589 557
590
591/******************************************************************************* 558/*******************************************************************************
592 * 559 *
593 * FUNCTION: acpi_ps_get_next_arg 560 * FUNCTION: acpi_ps_get_next_arg
@@ -605,21 +572,17 @@ acpi_ps_get_next_field (
605 ******************************************************************************/ 572 ******************************************************************************/
606 573
607acpi_status 574acpi_status
608acpi_ps_get_next_arg ( 575acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
609 struct acpi_walk_state *walk_state, 576 struct acpi_parse_state *parser_state,
610 struct acpi_parse_state *parser_state, 577 u32 arg_type, union acpi_parse_object **return_arg)
611 u32 arg_type,
612 union acpi_parse_object **return_arg)
613{ 578{
614 union acpi_parse_object *arg = NULL; 579 union acpi_parse_object *arg = NULL;
615 union acpi_parse_object *prev = NULL; 580 union acpi_parse_object *prev = NULL;
616 union acpi_parse_object *field; 581 union acpi_parse_object *field;
617 u32 subop; 582 u32 subop;
618 acpi_status status = AE_OK; 583 acpi_status status = AE_OK;
619
620
621 ACPI_FUNCTION_TRACE_PTR ("ps_get_next_arg", parser_state);
622 584
585 ACPI_FUNCTION_TRACE_PTR("ps_get_next_arg", parser_state);
623 586
624 switch (arg_type) { 587 switch (arg_type) {
625 case ARGP_BYTEDATA: 588 case ARGP_BYTEDATA:
@@ -631,37 +594,35 @@ acpi_ps_get_next_arg (
631 594
632 /* Constants, strings, and namestrings are all the same size */ 595 /* Constants, strings, and namestrings are all the same size */
633 596
634 arg = acpi_ps_alloc_op (AML_BYTE_OP); 597 arg = acpi_ps_alloc_op(AML_BYTE_OP);
635 if (!arg) { 598 if (!arg) {
636 return_ACPI_STATUS (AE_NO_MEMORY); 599 return_ACPI_STATUS(AE_NO_MEMORY);
637 } 600 }
638 acpi_ps_get_next_simple_arg (parser_state, arg_type, arg); 601 acpi_ps_get_next_simple_arg(parser_state, arg_type, arg);
639 break; 602 break;
640 603
641
642 case ARGP_PKGLENGTH: 604 case ARGP_PKGLENGTH:
643 605
644 /* Package length, nothing returned */ 606 /* Package length, nothing returned */
645 607
646 parser_state->pkg_end = acpi_ps_get_next_package_end (parser_state); 608 parser_state->pkg_end =
609 acpi_ps_get_next_package_end(parser_state);
647 break; 610 break;
648 611
649
650 case ARGP_FIELDLIST: 612 case ARGP_FIELDLIST:
651 613
652 if (parser_state->aml < parser_state->pkg_end) { 614 if (parser_state->aml < parser_state->pkg_end) {
653 /* Non-empty list */ 615 /* Non-empty list */
654 616
655 while (parser_state->aml < parser_state->pkg_end) { 617 while (parser_state->aml < parser_state->pkg_end) {
656 field = acpi_ps_get_next_field (parser_state); 618 field = acpi_ps_get_next_field(parser_state);
657 if (!field) { 619 if (!field) {
658 return_ACPI_STATUS (AE_NO_MEMORY); 620 return_ACPI_STATUS(AE_NO_MEMORY);
659 } 621 }
660 622
661 if (prev) { 623 if (prev) {
662 prev->common.next = field; 624 prev->common.next = field;
663 } 625 } else {
664 else {
665 arg = field; 626 arg = field;
666 } 627 }
667 prev = field; 628 prev = field;
@@ -673,21 +634,21 @@ acpi_ps_get_next_arg (
673 } 634 }
674 break; 635 break;
675 636
676
677 case ARGP_BYTELIST: 637 case ARGP_BYTELIST:
678 638
679 if (parser_state->aml < parser_state->pkg_end) { 639 if (parser_state->aml < parser_state->pkg_end) {
680 /* Non-empty list */ 640 /* Non-empty list */
681 641
682 arg = acpi_ps_alloc_op (AML_INT_BYTELIST_OP); 642 arg = acpi_ps_alloc_op(AML_INT_BYTELIST_OP);
683 if (!arg) { 643 if (!arg) {
684 return_ACPI_STATUS (AE_NO_MEMORY); 644 return_ACPI_STATUS(AE_NO_MEMORY);
685 } 645 }
686 646
687 /* Fill in bytelist data */ 647 /* Fill in bytelist data */
688 648
689 arg->common.value.size = (u32) 649 arg->common.value.size = (u32)
690 ACPI_PTR_DIFF (parser_state->pkg_end, parser_state->aml); 650 ACPI_PTR_DIFF(parser_state->pkg_end,
651 parser_state->aml);
691 arg->named.data = parser_state->aml; 652 arg->named.data = parser_state->aml;
692 653
693 /* Skip to End of byte data */ 654 /* Skip to End of byte data */
@@ -696,32 +657,31 @@ acpi_ps_get_next_arg (
696 } 657 }
697 break; 658 break;
698 659
699
700 case ARGP_TARGET: 660 case ARGP_TARGET:
701 case ARGP_SUPERNAME: 661 case ARGP_SUPERNAME:
702 case ARGP_SIMPLENAME: 662 case ARGP_SIMPLENAME:
703 663
704 subop = acpi_ps_peek_opcode (parser_state); 664 subop = acpi_ps_peek_opcode(parser_state);
705 if (subop == 0 || 665 if (subop == 0 ||
706 acpi_ps_is_leading_char (subop) || 666 acpi_ps_is_leading_char(subop) ||
707 acpi_ps_is_prefix_char (subop)) { 667 acpi_ps_is_prefix_char(subop)) {
708 /* null_name or name_string */ 668 /* null_name or name_string */
709 669
710 arg = acpi_ps_alloc_op (AML_INT_NAMEPATH_OP); 670 arg = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP);
711 if (!arg) { 671 if (!arg) {
712 return_ACPI_STATUS (AE_NO_MEMORY); 672 return_ACPI_STATUS(AE_NO_MEMORY);
713 } 673 }
714 674
715 status = acpi_ps_get_next_namepath (walk_state, parser_state, arg, 0); 675 status =
716 } 676 acpi_ps_get_next_namepath(walk_state, parser_state,
717 else { 677 arg, 0);
678 } else {
718 /* Single complex argument, nothing returned */ 679 /* Single complex argument, nothing returned */
719 680
720 walk_state->arg_count = 1; 681 walk_state->arg_count = 1;
721 } 682 }
722 break; 683 break;
723 684
724
725 case ARGP_DATAOBJ: 685 case ARGP_DATAOBJ:
726 case ARGP_TERMARG: 686 case ARGP_TERMARG:
727 687
@@ -730,7 +690,6 @@ acpi_ps_get_next_arg (
730 walk_state->arg_count = 1; 690 walk_state->arg_count = 1;
731 break; 691 break;
732 692
733
734 case ARGP_DATAOBJLIST: 693 case ARGP_DATAOBJLIST:
735 case ARGP_TERMLIST: 694 case ARGP_TERMLIST:
736 case ARGP_OBJLIST: 695 case ARGP_OBJLIST:
@@ -742,14 +701,13 @@ acpi_ps_get_next_arg (
742 } 701 }
743 break; 702 break;
744 703
745
746 default: 704 default:
747 705
748 ACPI_REPORT_ERROR (("Invalid arg_type: %X\n", arg_type)); 706 ACPI_REPORT_ERROR(("Invalid arg_type: %X\n", arg_type));
749 status = AE_AML_OPERAND_TYPE; 707 status = AE_AML_OPERAND_TYPE;
750 break; 708 break;
751 } 709 }
752 710
753 *return_arg = arg; 711 *return_arg = arg;
754 return_ACPI_STATUS (status); 712 return_ACPI_STATUS(status);
755} 713}
diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c
index 551d54bdbec3..088d33999d90 100644
--- a/drivers/acpi/parser/psloop.c
+++ b/drivers/acpi/parser/psloop.c
@@ -41,7 +41,6 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45/* 44/*
46 * Parse the AML and build an operation tree as most interpreters, 45 * Parse the AML and build an operation tree as most interpreters,
47 * like Perl, do. Parsing is done by hand rather than with a YACC 46 * like Perl, do. Parsing is done by hand rather than with a YACC
@@ -57,10 +56,9 @@
57#include <acpi/amlcode.h> 56#include <acpi/amlcode.h>
58 57
59#define _COMPONENT ACPI_PARSER 58#define _COMPONENT ACPI_PARSER
60 ACPI_MODULE_NAME ("psloop") 59ACPI_MODULE_NAME("psloop")
61
62static u32 acpi_gbl_depth = 0;
63 60
61static u32 acpi_gbl_depth = 0;
64 62
65/******************************************************************************* 63/*******************************************************************************
66 * 64 *
@@ -75,23 +73,20 @@ static u32 acpi_gbl_depth = 0;
75 * 73 *
76 ******************************************************************************/ 74 ******************************************************************************/
77 75
78acpi_status 76acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
79acpi_ps_parse_loop (
80 struct acpi_walk_state *walk_state)
81{ 77{
82 acpi_status status = AE_OK; 78 acpi_status status = AE_OK;
83 acpi_status status2; 79 acpi_status status2;
84 union acpi_parse_object *op = NULL; /* current op */ 80 union acpi_parse_object *op = NULL; /* current op */
85 union acpi_parse_object *arg = NULL; 81 union acpi_parse_object *arg = NULL;
86 union acpi_parse_object *pre_op = NULL; 82 union acpi_parse_object *pre_op = NULL;
87 struct acpi_parse_state *parser_state; 83 struct acpi_parse_state *parser_state;
88 u8 *aml_op_start = NULL; 84 u8 *aml_op_start = NULL;
89
90 85
91 ACPI_FUNCTION_TRACE_PTR ("ps_parse_loop", walk_state); 86 ACPI_FUNCTION_TRACE_PTR("ps_parse_loop", walk_state);
92 87
93 if (walk_state->descending_callback == NULL) { 88 if (walk_state->descending_callback == NULL) {
94 return_ACPI_STATUS (AE_BAD_PARAMETER); 89 return_ACPI_STATUS(AE_BAD_PARAMETER);
95 } 90 }
96 91
97 parser_state = &walk_state->parser_state; 92 parser_state = &walk_state->parser_state;
@@ -102,45 +97,56 @@ acpi_ps_parse_loop (
102 if (walk_state->walk_type & ACPI_WALK_METHOD_RESTART) { 97 if (walk_state->walk_type & ACPI_WALK_METHOD_RESTART) {
103 /* We are restarting a preempted control method */ 98 /* We are restarting a preempted control method */
104 99
105 if (acpi_ps_has_completed_scope (parser_state)) { 100 if (acpi_ps_has_completed_scope(parser_state)) {
106 /* 101 /*
107 * We must check if a predicate to an IF or WHILE statement 102 * We must check if a predicate to an IF or WHILE statement
108 * was just completed 103 * was just completed
109 */ 104 */
110 if ((parser_state->scope->parse_scope.op) && 105 if ((parser_state->scope->parse_scope.op) &&
111 ((parser_state->scope->parse_scope.op->common.aml_opcode == AML_IF_OP) || 106 ((parser_state->scope->parse_scope.op->common.
112 (parser_state->scope->parse_scope.op->common.aml_opcode == AML_WHILE_OP)) && 107 aml_opcode == AML_IF_OP)
113 (walk_state->control_state) && 108 || (parser_state->scope->parse_scope.op->common.
114 (walk_state->control_state->common.state == 109 aml_opcode == AML_WHILE_OP))
115 ACPI_CONTROL_PREDICATE_EXECUTING)) { 110 && (walk_state->control_state)
111 && (walk_state->control_state->common.state ==
112 ACPI_CONTROL_PREDICATE_EXECUTING)) {
116 /* 113 /*
117 * A predicate was just completed, get the value of the 114 * A predicate was just completed, get the value of the
118 * predicate and branch based on that value 115 * predicate and branch based on that value
119 */ 116 */
120 walk_state->op = NULL; 117 walk_state->op = NULL;
121 status = acpi_ds_get_predicate_value (walk_state, ACPI_TO_POINTER (TRUE)); 118 status =
122 if (ACPI_FAILURE (status) && 119 acpi_ds_get_predicate_value(walk_state,
123 ((status & AE_CODE_MASK) != AE_CODE_CONTROL)) { 120 ACPI_TO_POINTER
121 (TRUE));
122 if (ACPI_FAILURE(status)
123 && ((status & AE_CODE_MASK) !=
124 AE_CODE_CONTROL)) {
124 if (status == AE_AML_NO_RETURN_VALUE) { 125 if (status == AE_AML_NO_RETURN_VALUE) {
125 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, 126 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
126 "Invoked method did not return a value, %s\n", 127 "Invoked method did not return a value, %s\n",
127 acpi_format_exception (status))); 128 acpi_format_exception
129 (status)));
128 130
129 } 131 }
130 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, 132 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
131 "get_predicate Failed, %s\n", 133 "get_predicate Failed, %s\n",
132 acpi_format_exception (status))); 134 acpi_format_exception
133 return_ACPI_STATUS (status); 135 (status)));
136 return_ACPI_STATUS(status);
134 } 137 }
135 138
136 status = acpi_ps_next_parse_state (walk_state, op, status); 139 status =
140 acpi_ps_next_parse_state(walk_state, op,
141 status);
137 } 142 }
138 143
139 acpi_ps_pop_scope (parser_state, &op, 144 acpi_ps_pop_scope(parser_state, &op,
140 &walk_state->arg_types, &walk_state->arg_count); 145 &walk_state->arg_types,
141 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Popped scope, Op=%p\n", op)); 146 &walk_state->arg_count);
142 } 147 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
143 else if (walk_state->prev_op) { 148 "Popped scope, Op=%p\n", op));
149 } else if (walk_state->prev_op) {
144 /* We were in the middle of an op */ 150 /* We were in the middle of an op */
145 151
146 op = walk_state->prev_op; 152 op = walk_state->prev_op;
@@ -156,9 +162,10 @@ acpi_ps_parse_loop (
156 if (!op) { 162 if (!op) {
157 /* Get the next opcode from the AML stream */ 163 /* Get the next opcode from the AML stream */
158 164
159 walk_state->aml_offset = (u32) ACPI_PTR_DIFF (parser_state->aml, 165 walk_state->aml_offset =
160 parser_state->aml_start); 166 (u32) ACPI_PTR_DIFF(parser_state->aml,
161 walk_state->opcode = acpi_ps_peek_opcode (parser_state); 167 parser_state->aml_start);
168 walk_state->opcode = acpi_ps_peek_opcode(parser_state);
162 169
163 /* 170 /*
164 * First cut to determine what we have found: 171 * First cut to determine what we have found:
@@ -166,7 +173,8 @@ acpi_ps_parse_loop (
166 * 2) A name string 173 * 2) A name string
167 * 3) An unknown/invalid opcode 174 * 3) An unknown/invalid opcode
168 */ 175 */
169 walk_state->op_info = acpi_ps_get_opcode_info (walk_state->opcode); 176 walk_state->op_info =
177 acpi_ps_get_opcode_info(walk_state->opcode);
170 switch (walk_state->op_info->class) { 178 switch (walk_state->op_info->class) {
171 case AML_CLASS_ASCII: 179 case AML_CLASS_ASCII:
172 case AML_CLASS_PREFIX: 180 case AML_CLASS_PREFIX:
@@ -182,11 +190,13 @@ acpi_ps_parse_loop (
182 190
183 /* The opcode is unrecognized. Just skip unknown opcodes */ 191 /* The opcode is unrecognized. Just skip unknown opcodes */
184 192
185 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, 193 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
186 "Found unknown opcode %X at AML address %p offset %X, ignoring\n", 194 "Found unknown opcode %X at AML address %p offset %X, ignoring\n",
187 walk_state->opcode, parser_state->aml, walk_state->aml_offset)); 195 walk_state->opcode,
196 parser_state->aml,
197 walk_state->aml_offset));
188 198
189 ACPI_DUMP_BUFFER (parser_state->aml, 128); 199 ACPI_DUMP_BUFFER(parser_state->aml, 128);
190 200
191 /* Assume one-byte bad opcode */ 201 /* Assume one-byte bad opcode */
192 202
@@ -197,8 +207,10 @@ acpi_ps_parse_loop (
197 207
198 /* Found opcode info, this is a normal opcode */ 208 /* Found opcode info, this is a normal opcode */
199 209
200 parser_state->aml += acpi_ps_get_opcode_size (walk_state->opcode); 210 parser_state->aml +=
201 walk_state->arg_types = walk_state->op_info->parse_args; 211 acpi_ps_get_opcode_size(walk_state->opcode);
212 walk_state->arg_types =
213 walk_state->op_info->parse_args;
202 break; 214 break;
203 } 215 }
204 216
@@ -208,7 +220,9 @@ acpi_ps_parse_loop (
208 /* Allocate a new pre_op if necessary */ 220 /* Allocate a new pre_op if necessary */
209 221
210 if (!pre_op) { 222 if (!pre_op) {
211 pre_op = acpi_ps_alloc_op (walk_state->opcode); 223 pre_op =
224 acpi_ps_alloc_op(walk_state->
225 opcode);
212 if (!pre_op) { 226 if (!pre_op) {
213 status = AE_NO_MEMORY; 227 status = AE_NO_MEMORY;
214 goto close_this_op; 228 goto close_this_op;
@@ -222,30 +236,40 @@ acpi_ps_parse_loop (
222 * Get and append arguments until we find the node that contains 236 * Get and append arguments until we find the node that contains
223 * the name (the type ARGP_NAME). 237 * the name (the type ARGP_NAME).
224 */ 238 */
225 while (GET_CURRENT_ARG_TYPE (walk_state->arg_types) && 239 while (GET_CURRENT_ARG_TYPE
226 (GET_CURRENT_ARG_TYPE (walk_state->arg_types) != ARGP_NAME)) { 240 (walk_state->arg_types)
227 status = acpi_ps_get_next_arg (walk_state, parser_state, 241 &&
228 GET_CURRENT_ARG_TYPE (walk_state->arg_types), &arg); 242 (GET_CURRENT_ARG_TYPE
229 if (ACPI_FAILURE (status)) { 243 (walk_state->arg_types) != ARGP_NAME)) {
244 status =
245 acpi_ps_get_next_arg(walk_state,
246 parser_state,
247 GET_CURRENT_ARG_TYPE
248 (walk_state->
249 arg_types),
250 &arg);
251 if (ACPI_FAILURE(status)) {
230 goto close_this_op; 252 goto close_this_op;
231 } 253 }
232 254
233 acpi_ps_append_arg (pre_op, arg); 255 acpi_ps_append_arg(pre_op, arg);
234 INCREMENT_ARG_LIST (walk_state->arg_types); 256 INCREMENT_ARG_LIST(walk_state->
257 arg_types);
235 } 258 }
236 259
237 /* 260 /*
238 * Make sure that we found a NAME and didn't run out of 261 * Make sure that we found a NAME and didn't run out of
239 * arguments 262 * arguments
240 */ 263 */
241 if (!GET_CURRENT_ARG_TYPE (walk_state->arg_types)) { 264 if (!GET_CURRENT_ARG_TYPE
265 (walk_state->arg_types)) {
242 status = AE_AML_NO_OPERAND; 266 status = AE_AML_NO_OPERAND;
243 goto close_this_op; 267 goto close_this_op;
244 } 268 }
245 269
246 /* We know that this arg is a name, move to next arg */ 270 /* We know that this arg is a name, move to next arg */
247 271
248 INCREMENT_ARG_LIST (walk_state->arg_types); 272 INCREMENT_ARG_LIST(walk_state->arg_types);
249 273
250 /* 274 /*
251 * Find the object. This will either insert the object into 275 * Find the object. This will either insert the object into
@@ -253,11 +277,14 @@ acpi_ps_parse_loop (
253 */ 277 */
254 walk_state->op = NULL; 278 walk_state->op = NULL;
255 279
256 status = walk_state->descending_callback (walk_state, &op); 280 status =
257 if (ACPI_FAILURE (status)) { 281 walk_state->descending_callback(walk_state,
258 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, 282 &op);
259 "During name lookup/catalog, %s\n", 283 if (ACPI_FAILURE(status)) {
260 acpi_format_exception (status))); 284 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
285 "During name lookup/catalog, %s\n",
286 acpi_format_exception
287 (status)));
261 goto close_this_op; 288 goto close_this_op;
262 } 289 }
263 290
@@ -265,17 +292,20 @@ acpi_ps_parse_loop (
265 continue; 292 continue;
266 } 293 }
267 294
268 status = acpi_ps_next_parse_state (walk_state, op, status); 295 status =
296 acpi_ps_next_parse_state(walk_state, op,
297 status);
269 if (status == AE_CTRL_PENDING) { 298 if (status == AE_CTRL_PENDING) {
270 status = AE_OK; 299 status = AE_OK;
271 goto close_this_op; 300 goto close_this_op;
272 } 301 }
273 302
274 if (ACPI_FAILURE (status)) { 303 if (ACPI_FAILURE(status)) {
275 goto close_this_op; 304 goto close_this_op;
276 } 305 }
277 306
278 acpi_ps_append_arg (op, pre_op->common.value.arg); 307 acpi_ps_append_arg(op,
308 pre_op->common.value.arg);
279 acpi_gbl_depth++; 309 acpi_gbl_depth++;
280 310
281 if (op->common.aml_opcode == AML_REGION_OP) { 311 if (op->common.aml_opcode == AML_REGION_OP) {
@@ -291,15 +321,15 @@ acpi_ps_parse_loop (
291 * 321 *
292 * (Length is unknown until parse of the body complete) 322 * (Length is unknown until parse of the body complete)
293 */ 323 */
294 op->named.data = aml_op_start; 324 op->named.data = aml_op_start;
295 op->named.length = 0; 325 op->named.length = 0;
296 } 326 }
297 } 327 } else {
298 else {
299 /* Not a named opcode, just allocate Op and append to parent */ 328 /* Not a named opcode, just allocate Op and append to parent */
300 329
301 walk_state->op_info = acpi_ps_get_opcode_info (walk_state->opcode); 330 walk_state->op_info =
302 op = acpi_ps_alloc_op (walk_state->opcode); 331 acpi_ps_get_opcode_info(walk_state->opcode);
332 op = acpi_ps_alloc_op(walk_state->opcode);
303 if (!op) { 333 if (!op) {
304 status = AE_NO_MEMORY; 334 status = AE_NO_MEMORY;
305 goto close_this_op; 335 goto close_this_op;
@@ -310,11 +340,12 @@ acpi_ps_parse_loop (
310 * Backup to beginning of create_xXXfield declaration 340 * Backup to beginning of create_xXXfield declaration
311 * body_length is unknown until we parse the body 341 * body_length is unknown until we parse the body
312 */ 342 */
313 op->named.data = aml_op_start; 343 op->named.data = aml_op_start;
314 op->named.length = 0; 344 op->named.length = 0;
315 } 345 }
316 346
317 acpi_ps_append_arg (acpi_ps_get_parent_scope (parser_state), op); 347 acpi_ps_append_arg(acpi_ps_get_parent_scope
348 (parser_state), op);
318 349
319 if ((walk_state->descending_callback != NULL)) { 350 if ((walk_state->descending_callback != NULL)) {
320 /* 351 /*
@@ -323,14 +354,20 @@ acpi_ps_parse_loop (
323 */ 354 */
324 walk_state->op = op; 355 walk_state->op = op;
325 356
326 status = walk_state->descending_callback (walk_state, &op); 357 status =
327 status = acpi_ps_next_parse_state (walk_state, op, status); 358 walk_state->
359 descending_callback(walk_state,
360 &op);
361 status =
362 acpi_ps_next_parse_state(walk_state,
363 op,
364 status);
328 if (status == AE_CTRL_PENDING) { 365 if (status == AE_CTRL_PENDING) {
329 status = AE_OK; 366 status = AE_OK;
330 goto close_this_op; 367 goto close_this_op;
331 } 368 }
332 369
333 if (ACPI_FAILURE (status)) { 370 if (ACPI_FAILURE(status)) {
334 goto close_this_op; 371 goto close_this_op;
335 } 372 }
336 } 373 }
@@ -339,14 +376,15 @@ acpi_ps_parse_loop (
339 op->common.aml_offset = walk_state->aml_offset; 376 op->common.aml_offset = walk_state->aml_offset;
340 377
341 if (walk_state->op_info) { 378 if (walk_state->op_info) {
342 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 379 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
343 "Opcode %4.4X [%s] Op %p Aml %p aml_offset %5.5X\n", 380 "Opcode %4.4X [%s] Op %p Aml %p aml_offset %5.5X\n",
344 (u32) op->common.aml_opcode, walk_state->op_info->name, 381 (u32) op->common.aml_opcode,
345 op, parser_state->aml, op->common.aml_offset)); 382 walk_state->op_info->name, op,
383 parser_state->aml,
384 op->common.aml_offset));
346 } 385 }
347 } 386 }
348 387
349
350 /* 388 /*
351 * Start arg_count at zero because we don't know if there are 389 * Start arg_count at zero because we don't know if there are
352 * any args yet 390 * any args yet
@@ -359,22 +397,27 @@ acpi_ps_parse_loop (
359 /* Get arguments */ 397 /* Get arguments */
360 398
361 switch (op->common.aml_opcode) { 399 switch (op->common.aml_opcode) {
362 case AML_BYTE_OP: /* AML_BYTEDATA_ARG */ 400 case AML_BYTE_OP: /* AML_BYTEDATA_ARG */
363 case AML_WORD_OP: /* AML_WORDDATA_ARG */ 401 case AML_WORD_OP: /* AML_WORDDATA_ARG */
364 case AML_DWORD_OP: /* AML_DWORDATA_ARG */ 402 case AML_DWORD_OP: /* AML_DWORDATA_ARG */
365 case AML_QWORD_OP: /* AML_QWORDATA_ARG */ 403 case AML_QWORD_OP: /* AML_QWORDATA_ARG */
366 case AML_STRING_OP: /* AML_ASCIICHARLIST_ARG */ 404 case AML_STRING_OP: /* AML_ASCIICHARLIST_ARG */
367 405
368 /* Fill in constant or string argument directly */ 406 /* Fill in constant or string argument directly */
369 407
370 acpi_ps_get_next_simple_arg (parser_state, 408 acpi_ps_get_next_simple_arg(parser_state,
371 GET_CURRENT_ARG_TYPE (walk_state->arg_types), op); 409 GET_CURRENT_ARG_TYPE
410 (walk_state->
411 arg_types), op);
372 break; 412 break;
373 413
374 case AML_INT_NAMEPATH_OP: /* AML_NAMESTRING_ARG */ 414 case AML_INT_NAMEPATH_OP: /* AML_NAMESTRING_ARG */
375 415
376 status = acpi_ps_get_next_namepath (walk_state, parser_state, op, 1); 416 status =
377 if (ACPI_FAILURE (status)) { 417 acpi_ps_get_next_namepath(walk_state,
418 parser_state, op,
419 1);
420 if (ACPI_FAILURE(status)) {
378 goto close_this_op; 421 goto close_this_op;
379 } 422 }
380 423
@@ -386,34 +429,46 @@ acpi_ps_parse_loop (
386 * Op is not a constant or string, append each argument 429 * Op is not a constant or string, append each argument
387 * to the Op 430 * to the Op
388 */ 431 */
389 while (GET_CURRENT_ARG_TYPE (walk_state->arg_types) && 432 while (GET_CURRENT_ARG_TYPE
390 !walk_state->arg_count) { 433 (walk_state->arg_types)
434 && !walk_state->arg_count) {
391 walk_state->aml_offset = (u32) 435 walk_state->aml_offset = (u32)
392 ACPI_PTR_DIFF (parser_state->aml, parser_state->aml_start); 436 ACPI_PTR_DIFF(parser_state->aml,
393 437 parser_state->
394 status = acpi_ps_get_next_arg (walk_state, parser_state, 438 aml_start);
395 GET_CURRENT_ARG_TYPE (walk_state->arg_types), 439
396 &arg); 440 status =
397 if (ACPI_FAILURE (status)) { 441 acpi_ps_get_next_arg(walk_state,
442 parser_state,
443 GET_CURRENT_ARG_TYPE
444 (walk_state->
445 arg_types),
446 &arg);
447 if (ACPI_FAILURE(status)) {
398 goto close_this_op; 448 goto close_this_op;
399 } 449 }
400 450
401 if (arg) { 451 if (arg) {
402 arg->common.aml_offset = walk_state->aml_offset; 452 arg->common.aml_offset =
403 acpi_ps_append_arg (op, arg); 453 walk_state->aml_offset;
454 acpi_ps_append_arg(op, arg);
404 } 455 }
405 INCREMENT_ARG_LIST (walk_state->arg_types); 456 INCREMENT_ARG_LIST(walk_state->
457 arg_types);
406 } 458 }
407 459
408
409 /* Special processing for certain opcodes */ 460 /* Special processing for certain opcodes */
410 461
411 /* TBD (remove): Temporary mechanism to disable this code if needed */ 462 /* TBD (remove): Temporary mechanism to disable this code if needed */
412 463
413#ifdef ACPI_ENABLE_MODULE_LEVEL_CODE 464#ifdef ACPI_ENABLE_MODULE_LEVEL_CODE
414 465
415 if ((walk_state->pass_number <= ACPI_IMODE_LOAD_PASS1) && 466 if ((walk_state->pass_number <=
416 ((walk_state->parse_flags & ACPI_PARSE_DISASSEMBLE) == 0)) { 467 ACPI_IMODE_LOAD_PASS1)
468 &&
469 ((walk_state->
470 parse_flags & ACPI_PARSE_DISASSEMBLE) ==
471 0)) {
417 /* 472 /*
418 * We want to skip If/Else/While constructs during Pass1 473 * We want to skip If/Else/While constructs during Pass1
419 * because we want to actually conditionally execute the 474 * because we want to actually conditionally execute the
@@ -427,12 +482,13 @@ acpi_ps_parse_loop (
427 case AML_ELSE_OP: 482 case AML_ELSE_OP:
428 case AML_WHILE_OP: 483 case AML_WHILE_OP:
429 484
430 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 485 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
431 "Pass1: Skipping an If/Else/While body\n")); 486 "Pass1: Skipping an If/Else/While body\n"));
432 487
433 /* Skip body of if/else/while in pass 1 */ 488 /* Skip body of if/else/while in pass 1 */
434 489
435 parser_state->aml = parser_state->pkg_end; 490 parser_state->aml =
491 parser_state->pkg_end;
436 walk_state->arg_count = 0; 492 walk_state->arg_count = 0;
437 break; 493 break;
438 494
@@ -451,13 +507,15 @@ acpi_ps_parse_loop (
451 * 507 *
452 * Save the length and address of the body 508 * Save the length and address of the body
453 */ 509 */
454 op->named.data = parser_state->aml; 510 op->named.data = parser_state->aml;
455 op->named.length = (u32) (parser_state->pkg_end - 511 op->named.length =
456 parser_state->aml); 512 (u32) (parser_state->pkg_end -
513 parser_state->aml);
457 514
458 /* Skip body of method */ 515 /* Skip body of method */
459 516
460 parser_state->aml = parser_state->pkg_end; 517 parser_state->aml =
518 parser_state->pkg_end;
461 walk_state->arg_count = 0; 519 walk_state->arg_count = 0;
462 break; 520 break;
463 521
@@ -466,20 +524,25 @@ acpi_ps_parse_loop (
466 case AML_VAR_PACKAGE_OP: 524 case AML_VAR_PACKAGE_OP:
467 525
468 if ((op->common.parent) && 526 if ((op->common.parent) &&
469 (op->common.parent->common.aml_opcode == AML_NAME_OP) && 527 (op->common.parent->common.
470 (walk_state->pass_number <= ACPI_IMODE_LOAD_PASS2)) { 528 aml_opcode == AML_NAME_OP)
529 && (walk_state->pass_number <=
530 ACPI_IMODE_LOAD_PASS2)) {
471 /* 531 /*
472 * Skip parsing of Buffers and Packages 532 * Skip parsing of Buffers and Packages
473 * because we don't have enough info in the first pass 533 * because we don't have enough info in the first pass
474 * to parse them correctly. 534 * to parse them correctly.
475 */ 535 */
476 op->named.data = aml_op_start; 536 op->named.data = aml_op_start;
477 op->named.length = (u32) (parser_state->pkg_end - 537 op->named.length =
478 aml_op_start); 538 (u32) (parser_state->
539 pkg_end -
540 aml_op_start);
479 541
480 /* Skip body */ 542 /* Skip body */
481 543
482 parser_state->aml = parser_state->pkg_end; 544 parser_state->aml =
545 parser_state->pkg_end;
483 walk_state->arg_count = 0; 546 walk_state->arg_count = 0;
484 } 547 }
485 break; 548 break;
@@ -487,8 +550,9 @@ acpi_ps_parse_loop (
487 case AML_WHILE_OP: 550 case AML_WHILE_OP:
488 551
489 if (walk_state->control_state) { 552 if (walk_state->control_state) {
490 walk_state->control_state->control.package_end = 553 walk_state->control_state->
491 parser_state->pkg_end; 554 control.package_end =
555 parser_state->pkg_end;
492 } 556 }
493 break; 557 break;
494 558
@@ -508,9 +572,10 @@ acpi_ps_parse_loop (
508 * There are arguments (complex ones), push Op and 572 * There are arguments (complex ones), push Op and
509 * prepare for argument 573 * prepare for argument
510 */ 574 */
511 status = acpi_ps_push_scope (parser_state, op, 575 status = acpi_ps_push_scope(parser_state, op,
512 walk_state->arg_types, walk_state->arg_count); 576 walk_state->arg_types,
513 if (ACPI_FAILURE (status)) { 577 walk_state->arg_count);
578 if (ACPI_FAILURE(status)) {
514 goto close_this_op; 579 goto close_this_op;
515 } 580 }
516 op = NULL; 581 op = NULL;
@@ -521,7 +586,8 @@ acpi_ps_parse_loop (
521 * All arguments have been processed -- Op is complete, 586 * All arguments have been processed -- Op is complete,
522 * prepare for next 587 * prepare for next
523 */ 588 */
524 walk_state->op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 589 walk_state->op_info =
590 acpi_ps_get_opcode_info(op->common.aml_opcode);
525 if (walk_state->op_info->flags & AML_NAMED) { 591 if (walk_state->op_info->flags & AML_NAMED) {
526 if (acpi_gbl_depth) { 592 if (acpi_gbl_depth) {
527 acpi_gbl_depth--; 593 acpi_gbl_depth--;
@@ -536,7 +602,8 @@ acpi_ps_parse_loop (
536 * Completed parsing an op_region declaration, we now 602 * Completed parsing an op_region declaration, we now
537 * know the length. 603 * know the length.
538 */ 604 */
539 op->named.length = (u32) (parser_state->aml - op->named.data); 605 op->named.length =
606 (u32) (parser_state->aml - op->named.data);
540 } 607 }
541 } 608 }
542 609
@@ -547,25 +614,26 @@ acpi_ps_parse_loop (
547 * 614 *
548 * body_length is unknown until we parse the body 615 * body_length is unknown until we parse the body
549 */ 616 */
550 op->named.length = (u32) (parser_state->aml - op->named.data); 617 op->named.length =
618 (u32) (parser_state->aml - op->named.data);
551 } 619 }
552 620
553 /* This op complete, notify the dispatcher */ 621 /* This op complete, notify the dispatcher */
554 622
555 if (walk_state->ascending_callback != NULL) { 623 if (walk_state->ascending_callback != NULL) {
556 walk_state->op = op; 624 walk_state->op = op;
557 walk_state->opcode = op->common.aml_opcode; 625 walk_state->opcode = op->common.aml_opcode;
558 626
559 status = walk_state->ascending_callback (walk_state); 627 status = walk_state->ascending_callback(walk_state);
560 status = acpi_ps_next_parse_state (walk_state, op, status); 628 status =
629 acpi_ps_next_parse_state(walk_state, op, status);
561 if (status == AE_CTRL_PENDING) { 630 if (status == AE_CTRL_PENDING) {
562 status = AE_OK; 631 status = AE_OK;
563 goto close_this_op; 632 goto close_this_op;
564 } 633 }
565 } 634 }
566 635
567 636 close_this_op:
568close_this_op:
569 /* 637 /*
570 * Finished one argument of the containing scope 638 * Finished one argument of the containing scope
571 */ 639 */
@@ -574,15 +642,15 @@ close_this_op:
574 /* Finished with pre_op */ 642 /* Finished with pre_op */
575 643
576 if (pre_op) { 644 if (pre_op) {
577 acpi_ps_free_op (pre_op); 645 acpi_ps_free_op(pre_op);
578 pre_op = NULL; 646 pre_op = NULL;
579 } 647 }
580 648
581 /* Close this Op (will result in parse subtree deletion) */ 649 /* Close this Op (will result in parse subtree deletion) */
582 650
583 status2 = acpi_ps_complete_this_op (walk_state, op); 651 status2 = acpi_ps_complete_this_op(walk_state, op);
584 if (ACPI_FAILURE (status2)) { 652 if (ACPI_FAILURE(status2)) {
585 return_ACPI_STATUS (status2); 653 return_ACPI_STATUS(status2);
586 } 654 }
587 op = NULL; 655 op = NULL;
588 656
@@ -590,68 +658,74 @@ close_this_op:
590 case AE_OK: 658 case AE_OK:
591 break; 659 break;
592 660
593
594 case AE_CTRL_TRANSFER: 661 case AE_CTRL_TRANSFER:
595 662
596 /* We are about to transfer to a called method. */ 663 /* We are about to transfer to a called method. */
597 664
598 walk_state->prev_op = op; 665 walk_state->prev_op = op;
599 walk_state->prev_arg_types = walk_state->arg_types; 666 walk_state->prev_arg_types = walk_state->arg_types;
600 return_ACPI_STATUS (status); 667 return_ACPI_STATUS(status);
601
602 668
603 case AE_CTRL_END: 669 case AE_CTRL_END:
604 670
605 acpi_ps_pop_scope (parser_state, &op, 671 acpi_ps_pop_scope(parser_state, &op,
606 &walk_state->arg_types, &walk_state->arg_count); 672 &walk_state->arg_types,
673 &walk_state->arg_count);
607 674
608 if (op) { 675 if (op) {
609 walk_state->op = op; 676 walk_state->op = op;
610 walk_state->op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 677 walk_state->op_info =
678 acpi_ps_get_opcode_info(op->common.
679 aml_opcode);
611 walk_state->opcode = op->common.aml_opcode; 680 walk_state->opcode = op->common.aml_opcode;
612 681
613 status = walk_state->ascending_callback (walk_state); 682 status =
614 status = acpi_ps_next_parse_state (walk_state, op, status); 683 walk_state->ascending_callback(walk_state);
684 status =
685 acpi_ps_next_parse_state(walk_state, op,
686 status);
615 687
616 status2 = acpi_ps_complete_this_op (walk_state, op); 688 status2 =
617 if (ACPI_FAILURE (status2)) { 689 acpi_ps_complete_this_op(walk_state, op);
618 return_ACPI_STATUS (status2); 690 if (ACPI_FAILURE(status2)) {
691 return_ACPI_STATUS(status2);
619 } 692 }
620 op = NULL; 693 op = NULL;
621 } 694 }
622 status = AE_OK; 695 status = AE_OK;
623 break; 696 break;
624 697
625
626 case AE_CTRL_BREAK: 698 case AE_CTRL_BREAK:
627 case AE_CTRL_CONTINUE: 699 case AE_CTRL_CONTINUE:
628 700
629 /* Pop off scopes until we find the While */ 701 /* Pop off scopes until we find the While */
630 702
631 while (!op || (op->common.aml_opcode != AML_WHILE_OP)) { 703 while (!op || (op->common.aml_opcode != AML_WHILE_OP)) {
632 acpi_ps_pop_scope (parser_state, &op, 704 acpi_ps_pop_scope(parser_state, &op,
633 &walk_state->arg_types, &walk_state->arg_count); 705 &walk_state->arg_types,
706 &walk_state->arg_count);
634 } 707 }
635 708
636 /* Close this iteration of the While loop */ 709 /* Close this iteration of the While loop */
637 710
638 walk_state->op = op; 711 walk_state->op = op;
639 walk_state->op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 712 walk_state->op_info =
713 acpi_ps_get_opcode_info(op->common.aml_opcode);
640 walk_state->opcode = op->common.aml_opcode; 714 walk_state->opcode = op->common.aml_opcode;
641 715
642 status = walk_state->ascending_callback (walk_state); 716 status = walk_state->ascending_callback(walk_state);
643 status = acpi_ps_next_parse_state (walk_state, op, status); 717 status =
718 acpi_ps_next_parse_state(walk_state, op, status);
644 719
645 status2 = acpi_ps_complete_this_op (walk_state, op); 720 status2 = acpi_ps_complete_this_op(walk_state, op);
646 if (ACPI_FAILURE (status2)) { 721 if (ACPI_FAILURE(status2)) {
647 return_ACPI_STATUS (status2); 722 return_ACPI_STATUS(status2);
648 } 723 }
649 op = NULL; 724 op = NULL;
650 725
651 status = AE_OK; 726 status = AE_OK;
652 break; 727 break;
653 728
654
655 case AE_CTRL_TERMINATE: 729 case AE_CTRL_TERMINATE:
656 730
657 status = AE_OK; 731 status = AE_OK;
@@ -659,61 +733,66 @@ close_this_op:
659 /* Clean up */ 733 /* Clean up */
660 do { 734 do {
661 if (op) { 735 if (op) {
662 status2 = acpi_ps_complete_this_op (walk_state, op); 736 status2 =
663 if (ACPI_FAILURE (status2)) { 737 acpi_ps_complete_this_op(walk_state,
664 return_ACPI_STATUS (status2); 738 op);
739 if (ACPI_FAILURE(status2)) {
740 return_ACPI_STATUS(status2);
665 } 741 }
666 } 742 }
667 acpi_ps_pop_scope (parser_state, &op, 743 acpi_ps_pop_scope(parser_state, &op,
668 &walk_state->arg_types, &walk_state->arg_count); 744 &walk_state->arg_types,
745 &walk_state->arg_count);
669 746
670 } while (op); 747 } while (op);
671 748
672 return_ACPI_STATUS (status); 749 return_ACPI_STATUS(status);
673 750
674 751 default: /* All other non-AE_OK status */
675 default: /* All other non-AE_OK status */
676 752
677 do { 753 do {
678 if (op) { 754 if (op) {
679 status2 = acpi_ps_complete_this_op (walk_state, op); 755 status2 =
680 if (ACPI_FAILURE (status2)) { 756 acpi_ps_complete_this_op(walk_state,
681 return_ACPI_STATUS (status2); 757 op);
758 if (ACPI_FAILURE(status2)) {
759 return_ACPI_STATUS(status2);
682 } 760 }
683 } 761 }
684 acpi_ps_pop_scope (parser_state, &op, 762 acpi_ps_pop_scope(parser_state, &op,
685 &walk_state->arg_types, &walk_state->arg_count); 763 &walk_state->arg_types,
764 &walk_state->arg_count);
686 765
687 } while (op); 766 } while (op);
688 767
689
690 /* 768 /*
691 * TBD: Cleanup parse ops on error 769 * TBD: Cleanup parse ops on error
692 */ 770 */
693#if 0 771#if 0
694 if (op == NULL) { 772 if (op == NULL) {
695 acpi_ps_pop_scope (parser_state, &op, 773 acpi_ps_pop_scope(parser_state, &op,
696 &walk_state->arg_types, &walk_state->arg_count); 774 &walk_state->arg_types,
775 &walk_state->arg_count);
697 } 776 }
698#endif 777#endif
699 walk_state->prev_op = op; 778 walk_state->prev_op = op;
700 walk_state->prev_arg_types = walk_state->arg_types; 779 walk_state->prev_arg_types = walk_state->arg_types;
701 return_ACPI_STATUS (status); 780 return_ACPI_STATUS(status);
702 } 781 }
703 782
704 /* This scope complete? */ 783 /* This scope complete? */
705 784
706 if (acpi_ps_has_completed_scope (parser_state)) { 785 if (acpi_ps_has_completed_scope(parser_state)) {
707 acpi_ps_pop_scope (parser_state, &op, 786 acpi_ps_pop_scope(parser_state, &op,
708 &walk_state->arg_types, &walk_state->arg_count); 787 &walk_state->arg_types,
709 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Popped scope, Op=%p\n", op)); 788 &walk_state->arg_count);
710 } 789 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
711 else { 790 "Popped scope, Op=%p\n", op));
791 } else {
712 op = NULL; 792 op = NULL;
713 } 793 }
714 794
715 } /* while parser_state->Aml */ 795 } /* while parser_state->Aml */
716
717 796
718 /* 797 /*
719 * Complete the last Op (if not completed), and clear the scope stack. 798 * Complete the last Op (if not completed), and clear the scope stack.
@@ -721,16 +800,22 @@ close_this_op:
721 * of open scopes (such as when several ASL blocks are closed with 800 * of open scopes (such as when several ASL blocks are closed with
722 * sequential closing braces). We want to terminate each one cleanly. 801 * sequential closing braces). We want to terminate each one cleanly.
723 */ 802 */
724 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "AML package complete at Op %p\n", op)); 803 ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "AML package complete at Op %p\n",
804 op));
725 do { 805 do {
726 if (op) { 806 if (op) {
727 if (walk_state->ascending_callback != NULL) { 807 if (walk_state->ascending_callback != NULL) {
728 walk_state->op = op; 808 walk_state->op = op;
729 walk_state->op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 809 walk_state->op_info =
810 acpi_ps_get_opcode_info(op->common.
811 aml_opcode);
730 walk_state->opcode = op->common.aml_opcode; 812 walk_state->opcode = op->common.aml_opcode;
731 813
732 status = walk_state->ascending_callback (walk_state); 814 status =
733 status = acpi_ps_next_parse_state (walk_state, op, status); 815 walk_state->ascending_callback(walk_state);
816 status =
817 acpi_ps_next_parse_state(walk_state, op,
818 status);
734 if (status == AE_CTRL_PENDING) { 819 if (status == AE_CTRL_PENDING) {
735 status = AE_OK; 820 status = AE_OK;
736 goto close_this_op; 821 goto close_this_op;
@@ -742,40 +827,48 @@ close_this_op:
742 /* Clean up */ 827 /* Clean up */
743 do { 828 do {
744 if (op) { 829 if (op) {
745 status2 = acpi_ps_complete_this_op (walk_state, op); 830 status2 =
746 if (ACPI_FAILURE (status2)) { 831 acpi_ps_complete_this_op
747 return_ACPI_STATUS (status2); 832 (walk_state, op);
833 if (ACPI_FAILURE
834 (status2)) {
835 return_ACPI_STATUS
836 (status2);
748 } 837 }
749 } 838 }
750 839
751 acpi_ps_pop_scope (parser_state, &op, 840 acpi_ps_pop_scope(parser_state,
752 &walk_state->arg_types, &walk_state->arg_count); 841 &op,
842 &walk_state->
843 arg_types,
844 &walk_state->
845 arg_count);
753 846
754 } while (op); 847 } while (op);
755 848
756 return_ACPI_STATUS (status); 849 return_ACPI_STATUS(status);
757 } 850 }
758 851
759 else if (ACPI_FAILURE (status)) { 852 else if (ACPI_FAILURE(status)) {
760 /* First error is most important */ 853 /* First error is most important */
761 854
762 (void) acpi_ps_complete_this_op (walk_state, op); 855 (void)
763 return_ACPI_STATUS (status); 856 acpi_ps_complete_this_op(walk_state,
857 op);
858 return_ACPI_STATUS(status);
764 } 859 }
765 } 860 }
766 861
767 status2 = acpi_ps_complete_this_op (walk_state, op); 862 status2 = acpi_ps_complete_this_op(walk_state, op);
768 if (ACPI_FAILURE (status2)) { 863 if (ACPI_FAILURE(status2)) {
769 return_ACPI_STATUS (status2); 864 return_ACPI_STATUS(status2);
770 } 865 }
771 } 866 }
772 867
773 acpi_ps_pop_scope (parser_state, &op, &walk_state->arg_types, 868 acpi_ps_pop_scope(parser_state, &op, &walk_state->arg_types,
774 &walk_state->arg_count); 869 &walk_state->arg_count);
775 870
776 } while (op); 871 } while (op);
777 872
778 return_ACPI_STATUS (status); 873 return_ACPI_STATUS(status);
779} 874}
780
781
diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c
index 6f7594a516d2..229ae86afe8b 100644
--- a/drivers/acpi/parser/psopcode.c
+++ b/drivers/acpi/parser/psopcode.c
@@ -41,16 +41,13 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47#include <acpi/acopcode.h> 46#include <acpi/acopcode.h>
48#include <acpi/amlcode.h> 47#include <acpi/amlcode.h>
49 48
50
51#define _COMPONENT ACPI_PARSER 49#define _COMPONENT ACPI_PARSER
52 ACPI_MODULE_NAME ("psopcode") 50ACPI_MODULE_NAME("psopcode")
53
54 51
55/******************************************************************************* 52/*******************************************************************************
56 * 53 *
@@ -62,7 +59,6 @@
62 * the operand type. 59 * the operand type.
63 * 60 *
64 ******************************************************************************/ 61 ******************************************************************************/
65
66/* 62/*
67 * Summary of opcode types/flags 63 * Summary of opcode types/flags
68 * 64 *
@@ -180,156 +176,468 @@
180 AML_CREATE_QWORD_FIELD_OP 176 AML_CREATE_QWORD_FIELD_OP
181 177
182 ******************************************************************************/ 178 ******************************************************************************/
183
184
185/* 179/*
186 * Master Opcode information table. A summary of everything we know about each 180 * Master Opcode information table. A summary of everything we know about each
187 * opcode, all in one place. 181 * opcode, all in one place.
188 */ 182 */
189const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = 183const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = {
190{
191/*! [Begin] no source code translation */ 184/*! [Begin] no source code translation */
192/* Index Name Parser Args Interpreter Args ObjectType Class Type Flags */ 185/* Index Name Parser Args Interpreter Args ObjectType Class Type Flags */
193 186
194/* 00 */ ACPI_OP ("Zero", ARGP_ZERO_OP, ARGI_ZERO_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT), 187/* 00 */ ACPI_OP("Zero", ARGP_ZERO_OP, ARGI_ZERO_OP, ACPI_TYPE_INTEGER,
195/* 01 */ ACPI_OP ("One", ARGP_ONE_OP, ARGI_ONE_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT), 188 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
196/* 02 */ ACPI_OP ("Alias", ARGP_ALIAS_OP, ARGI_ALIAS_OP, ACPI_TYPE_LOCAL_ALIAS, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 189/* 01 */ ACPI_OP("One", ARGP_ONE_OP, ARGI_ONE_OP, ACPI_TYPE_INTEGER,
197/* 03 */ ACPI_OP ("Name", ARGP_NAME_OP, ARGI_NAME_OP, ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 190 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
198/* 04 */ ACPI_OP ("ByteConst", ARGP_BYTE_OP, ARGI_BYTE_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), 191/* 02 */ ACPI_OP("Alias", ARGP_ALIAS_OP, ARGI_ALIAS_OP,
199/* 05 */ ACPI_OP ("WordConst", ARGP_WORD_OP, ARGI_WORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), 192 ACPI_TYPE_LOCAL_ALIAS, AML_CLASS_NAMED_OBJECT,
200/* 06 */ ACPI_OP ("DwordConst", ARGP_DWORD_OP, ARGI_DWORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), 193 AML_TYPE_NAMED_SIMPLE,
201/* 07 */ ACPI_OP ("String", ARGP_STRING_OP, ARGI_STRING_OP, ACPI_TYPE_STRING, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), 194 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
202/* 08 */ ACPI_OP ("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP, ACPI_TYPE_LOCAL_SCOPE, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 195 AML_NSNODE | AML_NAMED),
203/* 09 */ ACPI_OP ("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP, ACPI_TYPE_BUFFER, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER | AML_CONSTANT), 196/* 03 */ ACPI_OP("Name", ARGP_NAME_OP, ARGI_NAME_OP, ACPI_TYPE_ANY,
204/* 0A */ ACPI_OP ("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER | AML_CONSTANT), 197 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
205/* 0B */ ACPI_OP ("Method", ARGP_METHOD_OP, ARGI_METHOD_OP, ACPI_TYPE_METHOD, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED | AML_DEFER), 198 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
206/* 0C */ ACPI_OP ("Local0", ARGP_LOCAL0, ARGI_LOCAL0, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 199 AML_NSNODE | AML_NAMED),
207/* 0D */ ACPI_OP ("Local1", ARGP_LOCAL1, ARGI_LOCAL1, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 200/* 04 */ ACPI_OP("ByteConst", ARGP_BYTE_OP, ARGI_BYTE_OP,
208/* 0E */ ACPI_OP ("Local2", ARGP_LOCAL2, ARGI_LOCAL2, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 201 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
209/* 0F */ ACPI_OP ("Local3", ARGP_LOCAL3, ARGI_LOCAL3, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 202 AML_TYPE_LITERAL, AML_CONSTANT),
210/* 10 */ ACPI_OP ("Local4", ARGP_LOCAL4, ARGI_LOCAL4, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 203/* 05 */ ACPI_OP("WordConst", ARGP_WORD_OP, ARGI_WORD_OP,
211/* 11 */ ACPI_OP ("Local5", ARGP_LOCAL5, ARGI_LOCAL5, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 204 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
212/* 12 */ ACPI_OP ("Local6", ARGP_LOCAL6, ARGI_LOCAL6, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 205 AML_TYPE_LITERAL, AML_CONSTANT),
213/* 13 */ ACPI_OP ("Local7", ARGP_LOCAL7, ARGI_LOCAL7, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 206/* 06 */ ACPI_OP("DwordConst", ARGP_DWORD_OP, ARGI_DWORD_OP,
214/* 14 */ ACPI_OP ("Arg0", ARGP_ARG0, ARGI_ARG0, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 207 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
215/* 15 */ ACPI_OP ("Arg1", ARGP_ARG1, ARGI_ARG1, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 208 AML_TYPE_LITERAL, AML_CONSTANT),
216/* 16 */ ACPI_OP ("Arg2", ARGP_ARG2, ARGI_ARG2, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 209/* 07 */ ACPI_OP("String", ARGP_STRING_OP, ARGI_STRING_OP,
217/* 17 */ ACPI_OP ("Arg3", ARGP_ARG3, ARGI_ARG3, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 210 ACPI_TYPE_STRING, AML_CLASS_ARGUMENT,
218/* 18 */ ACPI_OP ("Arg4", ARGP_ARG4, ARGI_ARG4, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 211 AML_TYPE_LITERAL, AML_CONSTANT),
219/* 19 */ ACPI_OP ("Arg5", ARGP_ARG5, ARGI_ARG5, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 212/* 08 */ ACPI_OP("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
220/* 1A */ ACPI_OP ("Arg6", ARGP_ARG6, ARGI_ARG6, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 213 ACPI_TYPE_LOCAL_SCOPE, AML_CLASS_NAMED_OBJECT,
221/* 1B */ ACPI_OP ("Store", ARGP_STORE_OP, ARGI_STORE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 214 AML_TYPE_NAMED_NO_OBJ,
222/* 1C */ ACPI_OP ("RefOf", ARGP_REF_OF_OP, ARGI_REF_OF_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 215 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
223/* 1D */ ACPI_OP ("Add", ARGP_ADD_OP, ARGI_ADD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 216 AML_NSNODE | AML_NAMED),
224/* 1E */ ACPI_OP ("Concatenate", ARGP_CONCAT_OP, ARGI_CONCAT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), 217/* 09 */ ACPI_OP("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP,
225/* 1F */ ACPI_OP ("Subtract", ARGP_SUBTRACT_OP, ARGI_SUBTRACT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 218 ACPI_TYPE_BUFFER, AML_CLASS_CREATE,
226/* 20 */ ACPI_OP ("Increment", ARGP_INCREMENT_OP, ARGI_INCREMENT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT), 219 AML_TYPE_CREATE_OBJECT,
227/* 21 */ ACPI_OP ("Decrement", ARGP_DECREMENT_OP, ARGI_DECREMENT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT), 220 AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
228/* 22 */ ACPI_OP ("Multiply", ARGP_MULTIPLY_OP, ARGI_MULTIPLY_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 221/* 0A */ ACPI_OP("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP,
229/* 23 */ ACPI_OP ("Divide", ARGP_DIVIDE_OP, ARGI_DIVIDE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_2T_1R, AML_FLAGS_EXEC_2A_2T_1R | AML_CONSTANT), 222 ACPI_TYPE_PACKAGE, AML_CLASS_CREATE,
230/* 24 */ ACPI_OP ("ShiftLeft", ARGP_SHIFT_LEFT_OP, ARGI_SHIFT_LEFT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 223 AML_TYPE_CREATE_OBJECT,
231/* 25 */ ACPI_OP ("ShiftRight", ARGP_SHIFT_RIGHT_OP, ARGI_SHIFT_RIGHT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 224 AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
232/* 26 */ ACPI_OP ("And", ARGP_BIT_AND_OP, ARGI_BIT_AND_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 225/* 0B */ ACPI_OP("Method", ARGP_METHOD_OP, ARGI_METHOD_OP,
233/* 27 */ ACPI_OP ("NAnd", ARGP_BIT_NAND_OP, ARGI_BIT_NAND_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 226 ACPI_TYPE_METHOD, AML_CLASS_NAMED_OBJECT,
234/* 28 */ ACPI_OP ("Or", ARGP_BIT_OR_OP, ARGI_BIT_OR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 227 AML_TYPE_NAMED_COMPLEX,
235/* 29 */ ACPI_OP ("NOr", ARGP_BIT_NOR_OP, ARGI_BIT_NOR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 228 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
236/* 2A */ ACPI_OP ("XOr", ARGP_BIT_XOR_OP, ARGI_BIT_XOR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT), 229 AML_NSNODE | AML_NAMED | AML_DEFER),
237/* 2B */ ACPI_OP ("Not", ARGP_BIT_NOT_OP, ARGI_BIT_NOT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 230/* 0C */ ACPI_OP("Local0", ARGP_LOCAL0, ARGI_LOCAL0,
238/* 2C */ ACPI_OP ("FindSetLeftBit", ARGP_FIND_SET_LEFT_BIT_OP, ARGI_FIND_SET_LEFT_BIT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 231 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
239/* 2D */ ACPI_OP ("FindSetRightBit", ARGP_FIND_SET_RIGHT_BIT_OP,ARGI_FIND_SET_RIGHT_BIT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 232 AML_TYPE_LOCAL_VARIABLE, 0),
240/* 2E */ ACPI_OP ("DerefOf", ARGP_DEREF_OF_OP, ARGI_DEREF_OF_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 233/* 0D */ ACPI_OP("Local1", ARGP_LOCAL1, ARGI_LOCAL1,
241/* 2F */ ACPI_OP ("Notify", ARGP_NOTIFY_OP, ARGI_NOTIFY_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_0R, AML_FLAGS_EXEC_2A_0T_0R), 234 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
242/* 30 */ ACPI_OP ("SizeOf", ARGP_SIZE_OF_OP, ARGI_SIZE_OF_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE), 235 AML_TYPE_LOCAL_VARIABLE, 0),
243/* 31 */ ACPI_OP ("Index", ARGP_INDEX_OP, ARGI_INDEX_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 236/* 0E */ ACPI_OP("Local2", ARGP_LOCAL2, ARGI_LOCAL2,
244/* 32 */ ACPI_OP ("Match", ARGP_MATCH_OP, ARGI_MATCH_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R | AML_CONSTANT), 237 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
245/* 33 */ ACPI_OP ("CreateDWordField", ARGP_CREATE_DWORD_FIELD_OP,ARGI_CREATE_DWORD_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 238 AML_TYPE_LOCAL_VARIABLE, 0),
246/* 34 */ ACPI_OP ("CreateWordField", ARGP_CREATE_WORD_FIELD_OP, ARGI_CREATE_WORD_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 239/* 0F */ ACPI_OP("Local3", ARGP_LOCAL3, ARGI_LOCAL3,
247/* 35 */ ACPI_OP ("CreateByteField", ARGP_CREATE_BYTE_FIELD_OP, ARGI_CREATE_BYTE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 240 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
248/* 36 */ ACPI_OP ("CreateBitField", ARGP_CREATE_BIT_FIELD_OP, ARGI_CREATE_BIT_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 241 AML_TYPE_LOCAL_VARIABLE, 0),
249/* 37 */ ACPI_OP ("ObjectType", ARGP_TYPE_OP, ARGI_TYPE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE), 242/* 10 */ ACPI_OP("Local4", ARGP_LOCAL4, ARGI_LOCAL4,
250/* 38 */ ACPI_OP ("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT), 243 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
251/* 39 */ ACPI_OP ("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT), 244 AML_TYPE_LOCAL_VARIABLE, 0),
252/* 3A */ ACPI_OP ("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT), 245/* 11 */ ACPI_OP("Local5", ARGP_LOCAL5, ARGI_LOCAL5,
253/* 3B */ ACPI_OP ("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), 246 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
254/* 3C */ ACPI_OP ("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), 247 AML_TYPE_LOCAL_VARIABLE, 0),
255/* 3D */ ACPI_OP ("LLess", ARGP_LLESS_OP, ARGI_LLESS_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), 248/* 12 */ ACPI_OP("Local6", ARGP_LOCAL6, ARGI_LOCAL6,
256/* 3E */ ACPI_OP ("If", ARGP_IF_OP, ARGI_IF_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 249 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
257/* 3F */ ACPI_OP ("Else", ARGP_ELSE_OP, ARGI_ELSE_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 250 AML_TYPE_LOCAL_VARIABLE, 0),
258/* 40 */ ACPI_OP ("While", ARGP_WHILE_OP, ARGI_WHILE_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 251/* 13 */ ACPI_OP("Local7", ARGP_LOCAL7, ARGI_LOCAL7,
259/* 41 */ ACPI_OP ("Noop", ARGP_NOOP_OP, ARGI_NOOP_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 252 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
260/* 42 */ ACPI_OP ("Return", ARGP_RETURN_OP, ARGI_RETURN_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 253 AML_TYPE_LOCAL_VARIABLE, 0),
261/* 43 */ ACPI_OP ("Break", ARGP_BREAK_OP, ARGI_BREAK_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 254/* 14 */ ACPI_OP("Arg0", ARGP_ARG0, ARGI_ARG0,
262/* 44 */ ACPI_OP ("BreakPoint", ARGP_BREAK_POINT_OP, ARGI_BREAK_POINT_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 255 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
263/* 45 */ ACPI_OP ("Ones", ARGP_ONES_OP, ARGI_ONES_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT), 256 AML_TYPE_METHOD_ARGUMENT, 0),
257/* 15 */ ACPI_OP("Arg1", ARGP_ARG1, ARGI_ARG1,
258 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
259 AML_TYPE_METHOD_ARGUMENT, 0),
260/* 16 */ ACPI_OP("Arg2", ARGP_ARG2, ARGI_ARG2,
261 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
262 AML_TYPE_METHOD_ARGUMENT, 0),
263/* 17 */ ACPI_OP("Arg3", ARGP_ARG3, ARGI_ARG3,
264 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
265 AML_TYPE_METHOD_ARGUMENT, 0),
266/* 18 */ ACPI_OP("Arg4", ARGP_ARG4, ARGI_ARG4,
267 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
268 AML_TYPE_METHOD_ARGUMENT, 0),
269/* 19 */ ACPI_OP("Arg5", ARGP_ARG5, ARGI_ARG5,
270 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
271 AML_TYPE_METHOD_ARGUMENT, 0),
272/* 1A */ ACPI_OP("Arg6", ARGP_ARG6, ARGI_ARG6,
273 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
274 AML_TYPE_METHOD_ARGUMENT, 0),
275/* 1B */ ACPI_OP("Store", ARGP_STORE_OP, ARGI_STORE_OP, ACPI_TYPE_ANY,
276 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
277 AML_FLAGS_EXEC_1A_1T_1R),
278/* 1C */ ACPI_OP("RefOf", ARGP_REF_OF_OP, ARGI_REF_OF_OP, ACPI_TYPE_ANY,
279 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
280 AML_FLAGS_EXEC_1A_0T_1R),
281/* 1D */ ACPI_OP("Add", ARGP_ADD_OP, ARGI_ADD_OP, ACPI_TYPE_ANY,
282 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
283 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
284/* 1E */ ACPI_OP("Concatenate", ARGP_CONCAT_OP, ARGI_CONCAT_OP,
285 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
286 AML_TYPE_EXEC_2A_1T_1R,
287 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
288/* 1F */ ACPI_OP("Subtract", ARGP_SUBTRACT_OP, ARGI_SUBTRACT_OP,
289 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
290 AML_TYPE_EXEC_2A_1T_1R,
291 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
292/* 20 */ ACPI_OP("Increment", ARGP_INCREMENT_OP, ARGI_INCREMENT_OP,
293 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
294 AML_TYPE_EXEC_1A_0T_1R,
295 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
296/* 21 */ ACPI_OP("Decrement", ARGP_DECREMENT_OP, ARGI_DECREMENT_OP,
297 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
298 AML_TYPE_EXEC_1A_0T_1R,
299 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
300/* 22 */ ACPI_OP("Multiply", ARGP_MULTIPLY_OP, ARGI_MULTIPLY_OP,
301 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
302 AML_TYPE_EXEC_2A_1T_1R,
303 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
304/* 23 */ ACPI_OP("Divide", ARGP_DIVIDE_OP, ARGI_DIVIDE_OP,
305 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
306 AML_TYPE_EXEC_2A_2T_1R,
307 AML_FLAGS_EXEC_2A_2T_1R | AML_CONSTANT),
308/* 24 */ ACPI_OP("ShiftLeft", ARGP_SHIFT_LEFT_OP, ARGI_SHIFT_LEFT_OP,
309 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
310 AML_TYPE_EXEC_2A_1T_1R,
311 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
312/* 25 */ ACPI_OP("ShiftRight", ARGP_SHIFT_RIGHT_OP, ARGI_SHIFT_RIGHT_OP,
313 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
314 AML_TYPE_EXEC_2A_1T_1R,
315 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
316/* 26 */ ACPI_OP("And", ARGP_BIT_AND_OP, ARGI_BIT_AND_OP, ACPI_TYPE_ANY,
317 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
318 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
319/* 27 */ ACPI_OP("NAnd", ARGP_BIT_NAND_OP, ARGI_BIT_NAND_OP,
320 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
321 AML_TYPE_EXEC_2A_1T_1R,
322 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
323/* 28 */ ACPI_OP("Or", ARGP_BIT_OR_OP, ARGI_BIT_OR_OP, ACPI_TYPE_ANY,
324 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
325 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
326/* 29 */ ACPI_OP("NOr", ARGP_BIT_NOR_OP, ARGI_BIT_NOR_OP, ACPI_TYPE_ANY,
327 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
328 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
329/* 2A */ ACPI_OP("XOr", ARGP_BIT_XOR_OP, ARGI_BIT_XOR_OP, ACPI_TYPE_ANY,
330 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
331 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
332/* 2B */ ACPI_OP("Not", ARGP_BIT_NOT_OP, ARGI_BIT_NOT_OP, ACPI_TYPE_ANY,
333 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
334 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
335/* 2C */ ACPI_OP("FindSetLeftBit", ARGP_FIND_SET_LEFT_BIT_OP,
336 ARGI_FIND_SET_LEFT_BIT_OP, ACPI_TYPE_ANY,
337 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
338 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
339/* 2D */ ACPI_OP("FindSetRightBit", ARGP_FIND_SET_RIGHT_BIT_OP,
340 ARGI_FIND_SET_RIGHT_BIT_OP, ACPI_TYPE_ANY,
341 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
342 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
343/* 2E */ ACPI_OP("DerefOf", ARGP_DEREF_OF_OP, ARGI_DEREF_OF_OP,
344 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
345 AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R),
346/* 2F */ ACPI_OP("Notify", ARGP_NOTIFY_OP, ARGI_NOTIFY_OP,
347 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
348 AML_TYPE_EXEC_2A_0T_0R, AML_FLAGS_EXEC_2A_0T_0R),
349/* 30 */ ACPI_OP("SizeOf", ARGP_SIZE_OF_OP, ARGI_SIZE_OF_OP,
350 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
351 AML_TYPE_EXEC_1A_0T_1R,
352 AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
353/* 31 */ ACPI_OP("Index", ARGP_INDEX_OP, ARGI_INDEX_OP, ACPI_TYPE_ANY,
354 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
355 AML_FLAGS_EXEC_2A_1T_1R),
356/* 32 */ ACPI_OP("Match", ARGP_MATCH_OP, ARGI_MATCH_OP, ACPI_TYPE_ANY,
357 AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R,
358 AML_FLAGS_EXEC_6A_0T_1R | AML_CONSTANT),
359/* 33 */ ACPI_OP("CreateDWordField", ARGP_CREATE_DWORD_FIELD_OP,
360 ARGI_CREATE_DWORD_FIELD_OP,
361 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
362 AML_TYPE_CREATE_FIELD,
363 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
364 AML_DEFER | AML_CREATE),
365/* 34 */ ACPI_OP("CreateWordField", ARGP_CREATE_WORD_FIELD_OP,
366 ARGI_CREATE_WORD_FIELD_OP,
367 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
368 AML_TYPE_CREATE_FIELD,
369 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
370 AML_DEFER | AML_CREATE),
371/* 35 */ ACPI_OP("CreateByteField", ARGP_CREATE_BYTE_FIELD_OP,
372 ARGI_CREATE_BYTE_FIELD_OP,
373 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
374 AML_TYPE_CREATE_FIELD,
375 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
376 AML_DEFER | AML_CREATE),
377/* 36 */ ACPI_OP("CreateBitField", ARGP_CREATE_BIT_FIELD_OP,
378 ARGI_CREATE_BIT_FIELD_OP,
379 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
380 AML_TYPE_CREATE_FIELD,
381 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
382 AML_DEFER | AML_CREATE),
383/* 37 */ ACPI_OP("ObjectType", ARGP_TYPE_OP, ARGI_TYPE_OP,
384 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
385 AML_TYPE_EXEC_1A_0T_1R,
386 AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
387/* 38 */ ACPI_OP("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY,
388 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
389 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC |
390 AML_CONSTANT),
391/* 39 */ ACPI_OP("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY,
392 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
393 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC |
394 AML_CONSTANT),
395/* 3A */ ACPI_OP("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, ACPI_TYPE_ANY,
396 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
397 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
398/* 3B */ ACPI_OP("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP,
399 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
400 AML_TYPE_EXEC_2A_0T_1R,
401 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
402/* 3C */ ACPI_OP("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP,
403 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
404 AML_TYPE_EXEC_2A_0T_1R,
405 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
406/* 3D */ ACPI_OP("LLess", ARGP_LLESS_OP, ARGI_LLESS_OP, ACPI_TYPE_ANY,
407 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
408 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
409/* 3E */ ACPI_OP("If", ARGP_IF_OP, ARGI_IF_OP, ACPI_TYPE_ANY,
410 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
411/* 3F */ ACPI_OP("Else", ARGP_ELSE_OP, ARGI_ELSE_OP, ACPI_TYPE_ANY,
412 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
413/* 40 */ ACPI_OP("While", ARGP_WHILE_OP, ARGI_WHILE_OP, ACPI_TYPE_ANY,
414 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
415/* 41 */ ACPI_OP("Noop", ARGP_NOOP_OP, ARGI_NOOP_OP, ACPI_TYPE_ANY,
416 AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
417/* 42 */ ACPI_OP("Return", ARGP_RETURN_OP, ARGI_RETURN_OP,
418 ACPI_TYPE_ANY, AML_CLASS_CONTROL,
419 AML_TYPE_CONTROL, AML_HAS_ARGS),
420/* 43 */ ACPI_OP("Break", ARGP_BREAK_OP, ARGI_BREAK_OP, ACPI_TYPE_ANY,
421 AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
422/* 44 */ ACPI_OP("BreakPoint", ARGP_BREAK_POINT_OP, ARGI_BREAK_POINT_OP,
423 ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
424/* 45 */ ACPI_OP("Ones", ARGP_ONES_OP, ARGI_ONES_OP, ACPI_TYPE_INTEGER,
425 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
264 426
265/* Prefixed opcodes (Two-byte opcodes with a prefix op) */ 427/* Prefixed opcodes (Two-byte opcodes with a prefix op) */
266 428
267/* 46 */ ACPI_OP ("Mutex", ARGP_MUTEX_OP, ARGI_MUTEX_OP, ACPI_TYPE_MUTEX, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 429/* 46 */ ACPI_OP("Mutex", ARGP_MUTEX_OP, ARGI_MUTEX_OP, ACPI_TYPE_MUTEX,
268/* 47 */ ACPI_OP ("Event", ARGP_EVENT_OP, ARGI_EVENT_OP, ACPI_TYPE_EVENT, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED ), 430 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
269/* 48 */ ACPI_OP ("CondRefOf", ARGP_COND_REF_OF_OP, ARGI_COND_REF_OF_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 431 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
270/* 49 */ ACPI_OP ("CreateField", ARGP_CREATE_FIELD_OP, ARGI_CREATE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_FIELD | AML_CREATE), 432 AML_NSNODE | AML_NAMED),
271/* 4A */ ACPI_OP ("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R, AML_FLAGS_EXEC_1A_1T_0R), 433/* 47 */ ACPI_OP("Event", ARGP_EVENT_OP, ARGI_EVENT_OP, ACPI_TYPE_EVENT,
272/* 4B */ ACPI_OP ("Stall", ARGP_STALL_OP, ARGI_STALL_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 434 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
273/* 4C */ ACPI_OP ("Sleep", ARGP_SLEEP_OP, ARGI_SLEEP_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 435 AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
274/* 4D */ ACPI_OP ("Acquire", ARGP_ACQUIRE_OP, ARGI_ACQUIRE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R), 436/* 48 */ ACPI_OP("CondRefOf", ARGP_COND_REF_OF_OP, ARGI_COND_REF_OF_OP,
275/* 4E */ ACPI_OP ("Signal", ARGP_SIGNAL_OP, ARGI_SIGNAL_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 437 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
276/* 4F */ ACPI_OP ("Wait", ARGP_WAIT_OP, ARGI_WAIT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R), 438 AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
277/* 50 */ ACPI_OP ("Reset", ARGP_RESET_OP, ARGI_RESET_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 439/* 49 */ ACPI_OP("CreateField", ARGP_CREATE_FIELD_OP,
278/* 51 */ ACPI_OP ("Release", ARGP_RELEASE_OP, ARGI_RELEASE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 440 ARGI_CREATE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD,
279/* 52 */ ACPI_OP ("FromBCD", ARGP_FROM_BCD_OP, ARGI_FROM_BCD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 441 AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD,
280/* 53 */ ACPI_OP ("ToBCD", ARGP_TO_BCD_OP, ARGI_TO_BCD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 442 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
281/* 54 */ ACPI_OP ("Unload", ARGP_UNLOAD_OP, ARGI_UNLOAD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 443 AML_DEFER | AML_FIELD | AML_CREATE),
282/* 55 */ ACPI_OP ("Revision", ARGP_REVISION_OP, ARGI_REVISION_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 444/* 4A */ ACPI_OP("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, ACPI_TYPE_ANY,
283/* 56 */ ACPI_OP ("Debug", ARGP_DEBUG_OP, ARGI_DEBUG_OP, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 445 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R,
284/* 57 */ ACPI_OP ("Fatal", ARGP_FATAL_OP, ARGI_FATAL_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_0T_0R, AML_FLAGS_EXEC_3A_0T_0R), 446 AML_FLAGS_EXEC_1A_1T_0R),
285/* 58 */ ACPI_OP ("OperationRegion", ARGP_REGION_OP, ARGI_REGION_OP, ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED | AML_DEFER), 447/* 4B */ ACPI_OP("Stall", ARGP_STALL_OP, ARGI_STALL_OP, ACPI_TYPE_ANY,
286/* 59 */ ACPI_OP ("Field", ARGP_FIELD_OP, ARGI_FIELD_OP, ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 448 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
287/* 5A */ ACPI_OP ("Device", ARGP_DEVICE_OP, ARGI_DEVICE_OP, ACPI_TYPE_DEVICE, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 449 AML_FLAGS_EXEC_1A_0T_0R),
288/* 5B */ ACPI_OP ("Processor", ARGP_PROCESSOR_OP, ARGI_PROCESSOR_OP, ACPI_TYPE_PROCESSOR, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 450/* 4C */ ACPI_OP("Sleep", ARGP_SLEEP_OP, ARGI_SLEEP_OP, ACPI_TYPE_ANY,
289/* 5C */ ACPI_OP ("PowerResource", ARGP_POWER_RES_OP, ARGI_POWER_RES_OP, ACPI_TYPE_POWER, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 451 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
290/* 5D */ ACPI_OP ("ThermalZone", ARGP_THERMAL_ZONE_OP, ARGI_THERMAL_ZONE_OP, ACPI_TYPE_THERMAL, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 452 AML_FLAGS_EXEC_1A_0T_0R),
291/* 5E */ ACPI_OP ("IndexField", ARGP_INDEX_FIELD_OP, ARGI_INDEX_FIELD_OP, ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 453/* 4D */ ACPI_OP("Acquire", ARGP_ACQUIRE_OP, ARGI_ACQUIRE_OP,
292/* 5F */ ACPI_OP ("BankField", ARGP_BANK_FIELD_OP, ARGI_BANK_FIELD_OP, ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 454 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
455 AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R),
456/* 4E */ ACPI_OP("Signal", ARGP_SIGNAL_OP, ARGI_SIGNAL_OP,
457 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
458 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
459/* 4F */ ACPI_OP("Wait", ARGP_WAIT_OP, ARGI_WAIT_OP, ACPI_TYPE_ANY,
460 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
461 AML_FLAGS_EXEC_2A_0T_1R),
462/* 50 */ ACPI_OP("Reset", ARGP_RESET_OP, ARGI_RESET_OP, ACPI_TYPE_ANY,
463 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
464 AML_FLAGS_EXEC_1A_0T_0R),
465/* 51 */ ACPI_OP("Release", ARGP_RELEASE_OP, ARGI_RELEASE_OP,
466 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
467 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
468/* 52 */ ACPI_OP("FromBCD", ARGP_FROM_BCD_OP, ARGI_FROM_BCD_OP,
469 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
470 AML_TYPE_EXEC_1A_1T_1R,
471 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
472/* 53 */ ACPI_OP("ToBCD", ARGP_TO_BCD_OP, ARGI_TO_BCD_OP, ACPI_TYPE_ANY,
473 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
474 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
475/* 54 */ ACPI_OP("Unload", ARGP_UNLOAD_OP, ARGI_UNLOAD_OP,
476 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
477 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
478/* 55 */ ACPI_OP("Revision", ARGP_REVISION_OP, ARGI_REVISION_OP,
479 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
480 AML_TYPE_CONSTANT, 0),
481/* 56 */ ACPI_OP("Debug", ARGP_DEBUG_OP, ARGI_DEBUG_OP,
482 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
483 AML_TYPE_CONSTANT, 0),
484/* 57 */ ACPI_OP("Fatal", ARGP_FATAL_OP, ARGI_FATAL_OP, ACPI_TYPE_ANY,
485 AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_0T_0R,
486 AML_FLAGS_EXEC_3A_0T_0R),
487/* 58 */ ACPI_OP("OperationRegion", ARGP_REGION_OP, ARGI_REGION_OP,
488 ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT,
489 AML_TYPE_NAMED_COMPLEX,
490 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
491 AML_NSNODE | AML_NAMED | AML_DEFER),
492/* 59 */ ACPI_OP("Field", ARGP_FIELD_OP, ARGI_FIELD_OP, ACPI_TYPE_ANY,
493 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD,
494 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
495 AML_FIELD),
496/* 5A */ ACPI_OP("Device", ARGP_DEVICE_OP, ARGI_DEVICE_OP,
497 ACPI_TYPE_DEVICE, AML_CLASS_NAMED_OBJECT,
498 AML_TYPE_NAMED_NO_OBJ,
499 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
500 AML_NSNODE | AML_NAMED),
501/* 5B */ ACPI_OP("Processor", ARGP_PROCESSOR_OP, ARGI_PROCESSOR_OP,
502 ACPI_TYPE_PROCESSOR, AML_CLASS_NAMED_OBJECT,
503 AML_TYPE_NAMED_SIMPLE,
504 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
505 AML_NSNODE | AML_NAMED),
506/* 5C */ ACPI_OP("PowerResource", ARGP_POWER_RES_OP, ARGI_POWER_RES_OP,
507 ACPI_TYPE_POWER, AML_CLASS_NAMED_OBJECT,
508 AML_TYPE_NAMED_SIMPLE,
509 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
510 AML_NSNODE | AML_NAMED),
511/* 5D */ ACPI_OP("ThermalZone", ARGP_THERMAL_ZONE_OP,
512 ARGI_THERMAL_ZONE_OP, ACPI_TYPE_THERMAL,
513 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ,
514 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
515 AML_NSNODE | AML_NAMED),
516/* 5E */ ACPI_OP("IndexField", ARGP_INDEX_FIELD_OP, ARGI_INDEX_FIELD_OP,
517 ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
518 AML_TYPE_NAMED_FIELD,
519 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
520 AML_FIELD),
521/* 5F */ ACPI_OP("BankField", ARGP_BANK_FIELD_OP, ARGI_BANK_FIELD_OP,
522 ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
523 AML_TYPE_NAMED_FIELD,
524 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
525 AML_FIELD),
293 526
294/* Internal opcodes that map to invalid AML opcodes */ 527/* Internal opcodes that map to invalid AML opcodes */
295 528
296/* 60 */ ACPI_OP ("LNotEqual", ARGP_LNOTEQUAL_OP, ARGI_LNOTEQUAL_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT), 529/* 60 */ ACPI_OP("LNotEqual", ARGP_LNOTEQUAL_OP, ARGI_LNOTEQUAL_OP,
297/* 61 */ ACPI_OP ("LLessEqual", ARGP_LLESSEQUAL_OP, ARGI_LLESSEQUAL_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT), 530 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
298/* 62 */ ACPI_OP ("LGreaterEqual", ARGP_LGREATEREQUAL_OP, ARGI_LGREATEREQUAL_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT), 531 AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
299/* 63 */ ACPI_OP ("-NamePath-", ARGP_NAMEPATH_OP, ARGI_NAMEPATH_OP, ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_NSOBJECT | AML_NSNODE ), 532/* 61 */ ACPI_OP("LLessEqual", ARGP_LLESSEQUAL_OP, ARGI_LLESSEQUAL_OP,
300/* 64 */ ACPI_OP ("-MethodCall-", ARGP_METHODCALL_OP, ARGI_METHODCALL_OP, ACPI_TYPE_METHOD, AML_CLASS_METHOD_CALL, AML_TYPE_METHOD_CALL, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE), 533 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
301/* 65 */ ACPI_OP ("-ByteList-", ARGP_BYTELIST_OP, ARGI_BYTELIST_OP, ACPI_TYPE_ANY, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 534 AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
302/* 66 */ ACPI_OP ("-ReservedField-", ARGP_RESERVEDFIELD_OP, ARGI_RESERVEDFIELD_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 535/* 62 */ ACPI_OP("LGreaterEqual", ARGP_LGREATEREQUAL_OP,
303/* 67 */ ACPI_OP ("-NamedField-", ARGP_NAMEDFIELD_OP, ARGI_NAMEDFIELD_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED ), 536 ARGI_LGREATEREQUAL_OP, ACPI_TYPE_ANY,
304/* 68 */ ACPI_OP ("-AccessField-", ARGP_ACCESSFIELD_OP, ARGI_ACCESSFIELD_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 537 AML_CLASS_INTERNAL, AML_TYPE_BOGUS,
305/* 69 */ ACPI_OP ("-StaticString", ARGP_STATICSTRING_OP, ARGI_STATICSTRING_OP, ACPI_TYPE_ANY, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 538 AML_HAS_ARGS | AML_CONSTANT),
306/* 6A */ ACPI_OP ("-Return Value-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY, AML_CLASS_RETURN_VALUE, AML_TYPE_RETURN, AML_HAS_ARGS | AML_HAS_RETVAL), 539/* 63 */ ACPI_OP("-NamePath-", ARGP_NAMEPATH_OP, ARGI_NAMEPATH_OP,
307/* 6B */ ACPI_OP ("-UNKNOWN_OP-", ARG_NONE, ARG_NONE, ACPI_TYPE_INVALID, AML_CLASS_UNKNOWN, AML_TYPE_BOGUS, AML_HAS_ARGS), 540 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
308/* 6C */ ACPI_OP ("-ASCII_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY, AML_CLASS_ASCII, AML_TYPE_BOGUS, AML_HAS_ARGS), 541 AML_TYPE_LITERAL, AML_NSOBJECT | AML_NSNODE),
309/* 6D */ ACPI_OP ("-PREFIX_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY, AML_CLASS_PREFIX, AML_TYPE_BOGUS, AML_HAS_ARGS), 542/* 64 */ ACPI_OP("-MethodCall-", ARGP_METHODCALL_OP, ARGI_METHODCALL_OP,
543 ACPI_TYPE_METHOD, AML_CLASS_METHOD_CALL,
544 AML_TYPE_METHOD_CALL,
545 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE),
546/* 65 */ ACPI_OP("-ByteList-", ARGP_BYTELIST_OP, ARGI_BYTELIST_OP,
547 ACPI_TYPE_ANY, AML_CLASS_ARGUMENT,
548 AML_TYPE_LITERAL, 0),
549/* 66 */ ACPI_OP("-ReservedField-", ARGP_RESERVEDFIELD_OP,
550 ARGI_RESERVEDFIELD_OP, ACPI_TYPE_ANY,
551 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
552/* 67 */ ACPI_OP("-NamedField-", ARGP_NAMEDFIELD_OP, ARGI_NAMEDFIELD_OP,
553 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
554 AML_TYPE_BOGUS,
555 AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
556/* 68 */ ACPI_OP("-AccessField-", ARGP_ACCESSFIELD_OP,
557 ARGI_ACCESSFIELD_OP, ACPI_TYPE_ANY,
558 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
559/* 69 */ ACPI_OP("-StaticString", ARGP_STATICSTRING_OP,
560 ARGI_STATICSTRING_OP, ACPI_TYPE_ANY,
561 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
562/* 6A */ ACPI_OP("-Return Value-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
563 AML_CLASS_RETURN_VALUE, AML_TYPE_RETURN,
564 AML_HAS_ARGS | AML_HAS_RETVAL),
565/* 6B */ ACPI_OP("-UNKNOWN_OP-", ARG_NONE, ARG_NONE, ACPI_TYPE_INVALID,
566 AML_CLASS_UNKNOWN, AML_TYPE_BOGUS, AML_HAS_ARGS),
567/* 6C */ ACPI_OP("-ASCII_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
568 AML_CLASS_ASCII, AML_TYPE_BOGUS, AML_HAS_ARGS),
569/* 6D */ ACPI_OP("-PREFIX_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
570 AML_CLASS_PREFIX, AML_TYPE_BOGUS, AML_HAS_ARGS),
310 571
311/* ACPI 2.0 opcodes */ 572/* ACPI 2.0 opcodes */
312 573
313/* 6E */ ACPI_OP ("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), 574/* 6E */ ACPI_OP("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP,
314/* 6F */ ACPI_OP ("Package", /* Var */ ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER), 575 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
315/* 70 */ ACPI_OP ("ConcatenateResTemplate", ARGP_CONCAT_RES_OP, ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), 576 AML_TYPE_LITERAL, AML_CONSTANT),
316/* 71 */ ACPI_OP ("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), 577 /* 6F */ ACPI_OP("Package", /* Var */ ARGP_VAR_PACKAGE_OP,
317/* 72 */ ACPI_OP ("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,ARGI_CREATE_QWORD_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 578 ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE,
318/* 73 */ ACPI_OP ("ToBuffer", ARGP_TO_BUFFER_OP, ARGI_TO_BUFFER_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 579 AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT,
319/* 74 */ ACPI_OP ("ToDecimalString", ARGP_TO_DEC_STR_OP, ARGI_TO_DEC_STR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 580 AML_HAS_ARGS | AML_DEFER),
320/* 75 */ ACPI_OP ("ToHexString", ARGP_TO_HEX_STR_OP, ARGI_TO_HEX_STR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 581/* 70 */ ACPI_OP("ConcatenateResTemplate", ARGP_CONCAT_RES_OP,
321/* 76 */ ACPI_OP ("ToInteger", ARGP_TO_INTEGER_OP, ARGI_TO_INTEGER_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT), 582 ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY,
322/* 77 */ ACPI_OP ("ToString", ARGP_TO_STRING_OP, ARGI_TO_STRING_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), 583 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
323/* 78 */ ACPI_OP ("CopyObject", ARGP_COPY_OP, ARGI_COPY_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 584 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
324/* 79 */ ACPI_OP ("Mid", ARGP_MID_OP, ARGI_MID_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_1T_1R, AML_FLAGS_EXEC_3A_1T_1R | AML_CONSTANT), 585/* 71 */ ACPI_OP("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY,
325/* 7A */ ACPI_OP ("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 586 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
326/* 7B */ ACPI_OP ("LoadTable", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R), 587 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
327/* 7C */ ACPI_OP ("DataTableRegion", ARGP_DATA_REGION_OP, ARGI_DATA_REGION_OP, ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 588/* 72 */ ACPI_OP("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,
328/* 7D */ ACPI_OP ("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP, ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE), 589 ARGI_CREATE_QWORD_FIELD_OP,
590 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
591 AML_TYPE_CREATE_FIELD,
592 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
593 AML_DEFER | AML_CREATE),
594/* 73 */ ACPI_OP("ToBuffer", ARGP_TO_BUFFER_OP, ARGI_TO_BUFFER_OP,
595 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
596 AML_TYPE_EXEC_1A_1T_1R,
597 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
598/* 74 */ ACPI_OP("ToDecimalString", ARGP_TO_DEC_STR_OP,
599 ARGI_TO_DEC_STR_OP, ACPI_TYPE_ANY,
600 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
601 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
602/* 75 */ ACPI_OP("ToHexString", ARGP_TO_HEX_STR_OP, ARGI_TO_HEX_STR_OP,
603 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
604 AML_TYPE_EXEC_1A_1T_1R,
605 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
606/* 76 */ ACPI_OP("ToInteger", ARGP_TO_INTEGER_OP, ARGI_TO_INTEGER_OP,
607 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
608 AML_TYPE_EXEC_1A_1T_1R,
609 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
610/* 77 */ ACPI_OP("ToString", ARGP_TO_STRING_OP, ARGI_TO_STRING_OP,
611 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
612 AML_TYPE_EXEC_2A_1T_1R,
613 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
614/* 78 */ ACPI_OP("CopyObject", ARGP_COPY_OP, ARGI_COPY_OP,
615 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
616 AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
617/* 79 */ ACPI_OP("Mid", ARGP_MID_OP, ARGI_MID_OP, ACPI_TYPE_ANY,
618 AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_1T_1R,
619 AML_FLAGS_EXEC_3A_1T_1R | AML_CONSTANT),
620/* 7A */ ACPI_OP("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP,
621 ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
622/* 7B */ ACPI_OP("LoadTable", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP,
623 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
624 AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R),
625/* 7C */ ACPI_OP("DataTableRegion", ARGP_DATA_REGION_OP,
626 ARGI_DATA_REGION_OP, ACPI_TYPE_REGION,
627 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
628 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
629 AML_NSNODE | AML_NAMED),
630/* 7D */ ACPI_OP("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
631 ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
632 AML_TYPE_NAMED_NO_OBJ,
633 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
634 AML_NSNODE),
329 635
330/* ACPI 3.0 opcodes */ 636/* ACPI 3.0 opcodes */
331 637
332/* 7E */ ACPI_OP ("Timer", ARGP_TIMER_OP, ARGI_TIMER_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_0A_0T_1R, AML_FLAGS_EXEC_0A_0T_1R) 638/* 7E */ ACPI_OP("Timer", ARGP_TIMER_OP, ARGI_TIMER_OP, ACPI_TYPE_ANY,
639 AML_CLASS_EXECUTE, AML_TYPE_EXEC_0A_0T_1R,
640 AML_FLAGS_EXEC_0A_0T_1R)
333 641
334/*! [End] no source code translation !*/ 642/*! [End] no source code translation !*/
335}; 643};
@@ -338,73 +646,70 @@ const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] =
338 * This table is directly indexed by the opcodes, and returns an 646 * This table is directly indexed by the opcodes, and returns an
339 * index into the table above 647 * index into the table above
340 */ 648 */
341static const u8 acpi_gbl_short_op_index[256] = 649static const u8 acpi_gbl_short_op_index[256] = {
342{
343/* 0 1 2 3 4 5 6 7 */ 650/* 0 1 2 3 4 5 6 7 */
344/* 8 9 A B C D E F */ 651/* 8 9 A B C D E F */
345/* 0x00 */ 0x00, 0x01, _UNK, _UNK, _UNK, _UNK, 0x02, _UNK, 652/* 0x00 */ 0x00, 0x01, _UNK, _UNK, _UNK, _UNK, 0x02, _UNK,
346/* 0x08 */ 0x03, _UNK, 0x04, 0x05, 0x06, 0x07, 0x6E, _UNK, 653/* 0x08 */ 0x03, _UNK, 0x04, 0x05, 0x06, 0x07, 0x6E, _UNK,
347/* 0x10 */ 0x08, 0x09, 0x0a, 0x6F, 0x0b, _UNK, _UNK, _UNK, 654/* 0x10 */ 0x08, 0x09, 0x0a, 0x6F, 0x0b, _UNK, _UNK, _UNK,
348/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 655/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
349/* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 656/* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
350/* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX, 657/* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX,
351/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, 0x7D, 658/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, 0x7D,
352/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 659/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
353/* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 660/* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
354/* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 661/* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
355/* 0x50 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 662/* 0x50 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
356/* 0x58 */ _ASC, _ASC, _ASC, _UNK, _PFX, _UNK, _PFX, _ASC, 663/* 0x58 */ _ASC, _ASC, _ASC, _UNK, _PFX, _UNK, _PFX, _ASC,
357/* 0x60 */ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 664/* 0x60 */ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
358/* 0x68 */ 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, _UNK, 665/* 0x68 */ 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, _UNK,
359/* 0x70 */ 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 666/* 0x70 */ 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22,
360/* 0x78 */ 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 667/* 0x78 */ 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a,
361/* 0x80 */ 0x2b, 0x2c, 0x2d, 0x2e, 0x70, 0x71, 0x2f, 0x30, 668/* 0x80 */ 0x2b, 0x2c, 0x2d, 0x2e, 0x70, 0x71, 0x2f, 0x30,
362/* 0x88 */ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x72, 669/* 0x88 */ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x72,
363/* 0x90 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x73, 0x74, 670/* 0x90 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x73, 0x74,
364/* 0x98 */ 0x75, 0x76, _UNK, _UNK, 0x77, 0x78, 0x79, 0x7A, 671/* 0x98 */ 0x75, 0x76, _UNK, _UNK, 0x77, 0x78, 0x79, 0x7A,
365/* 0xA0 */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x60, 0x61, 672/* 0xA0 */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x60, 0x61,
366/* 0xA8 */ 0x62, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 673/* 0xA8 */ 0x62, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
367/* 0xB0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 674/* 0xB0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
368/* 0xB8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 675/* 0xB8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
369/* 0xC0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 676/* 0xC0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
370/* 0xC8 */ _UNK, _UNK, _UNK, _UNK, 0x44, _UNK, _UNK, _UNK, 677/* 0xC8 */ _UNK, _UNK, _UNK, _UNK, 0x44, _UNK, _UNK, _UNK,
371/* 0xD0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 678/* 0xD0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
372/* 0xD8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 679/* 0xD8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
373/* 0xE0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 680/* 0xE0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
374/* 0xE8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 681/* 0xE8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
375/* 0xF0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 682/* 0xF0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
376/* 0xF8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x45, 683/* 0xF8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x45,
377}; 684};
378 685
379/* 686/*
380 * This table is indexed by the second opcode of the extended opcode 687 * This table is indexed by the second opcode of the extended opcode
381 * pair. It returns an index into the opcode table (acpi_gbl_aml_op_info) 688 * pair. It returns an index into the opcode table (acpi_gbl_aml_op_info)
382 */ 689 */
383static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = 690static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = {
384{
385/* 0 1 2 3 4 5 6 7 */ 691/* 0 1 2 3 4 5 6 7 */
386/* 8 9 A B C D E F */ 692/* 8 9 A B C D E F */
387/* 0x00 */ _UNK, 0x46, 0x47, _UNK, _UNK, _UNK, _UNK, _UNK, 693/* 0x00 */ _UNK, 0x46, 0x47, _UNK, _UNK, _UNK, _UNK, _UNK,
388/* 0x08 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 694/* 0x08 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
389/* 0x10 */ _UNK, _UNK, 0x48, 0x49, _UNK, _UNK, _UNK, _UNK, 695/* 0x10 */ _UNK, _UNK, 0x48, 0x49, _UNK, _UNK, _UNK, _UNK,
390/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x7B, 696/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x7B,
391/* 0x20 */ 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 697/* 0x20 */ 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51,
392/* 0x28 */ 0x52, 0x53, 0x54, _UNK, _UNK, _UNK, _UNK, _UNK, 698/* 0x28 */ 0x52, 0x53, 0x54, _UNK, _UNK, _UNK, _UNK, _UNK,
393/* 0x30 */ 0x55, 0x56, 0x57, 0x7e, _UNK, _UNK, _UNK, _UNK, 699/* 0x30 */ 0x55, 0x56, 0x57, 0x7e, _UNK, _UNK, _UNK, _UNK,
394/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 700/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
395/* 0x40 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 701/* 0x40 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
396/* 0x48 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 702/* 0x48 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
397/* 0x50 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 703/* 0x50 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
398/* 0x58 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 704/* 0x58 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
399/* 0x60 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 705/* 0x60 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
400/* 0x68 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 706/* 0x68 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
401/* 0x70 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 707/* 0x70 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
402/* 0x78 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 708/* 0x78 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
403/* 0x80 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 709/* 0x80 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
404/* 0x88 */ 0x7C, 710/* 0x88 */ 0x7C,
405}; 711};
406 712
407
408/******************************************************************************* 713/*******************************************************************************
409 * 714 *
410 * FUNCTION: acpi_ps_get_opcode_info 715 * FUNCTION: acpi_ps_get_opcode_info
@@ -418,12 +723,9 @@ static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] =
418 * 723 *
419 ******************************************************************************/ 724 ******************************************************************************/
420 725
421const struct acpi_opcode_info * 726const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
422acpi_ps_get_opcode_info (
423 u16 opcode)
424{ 727{
425 ACPI_FUNCTION_NAME ("ps_get_opcode_info"); 728 ACPI_FUNCTION_NAME("ps_get_opcode_info");
426
427 729
428 /* 730 /*
429 * Detect normal 8-bit opcode or extended 16-bit opcode 731 * Detect normal 8-bit opcode or extended 16-bit opcode
@@ -431,25 +733,26 @@ acpi_ps_get_opcode_info (
431 if (!(opcode & 0xFF00)) { 733 if (!(opcode & 0xFF00)) {
432 /* Simple (8-bit) opcode: 0-255, can't index beyond table */ 734 /* Simple (8-bit) opcode: 0-255, can't index beyond table */
433 735
434 return (&acpi_gbl_aml_op_info [acpi_gbl_short_op_index [(u8) opcode]]); 736 return (&acpi_gbl_aml_op_info
737 [acpi_gbl_short_op_index[(u8) opcode]]);
435 } 738 }
436 739
437 if (((opcode & 0xFF00) == AML_EXTENDED_OPCODE) && 740 if (((opcode & 0xFF00) == AML_EXTENDED_OPCODE) &&
438 (((u8) opcode) <= MAX_EXTENDED_OPCODE)) { 741 (((u8) opcode) <= MAX_EXTENDED_OPCODE)) {
439 /* Valid extended (16-bit) opcode */ 742 /* Valid extended (16-bit) opcode */
440 743
441 return (&acpi_gbl_aml_op_info [acpi_gbl_long_op_index [(u8) opcode]]); 744 return (&acpi_gbl_aml_op_info
745 [acpi_gbl_long_op_index[(u8) opcode]]);
442 } 746 }
443 747
444 /* Unknown AML opcode */ 748 /* Unknown AML opcode */
445 749
446 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, 750 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
447 "Unknown AML opcode [%4.4X]\n", opcode)); 751 "Unknown AML opcode [%4.4X]\n", opcode));
448 752
449 return (&acpi_gbl_aml_op_info [_UNK]); 753 return (&acpi_gbl_aml_op_info[_UNK]);
450} 754}
451 755
452
453/******************************************************************************* 756/*******************************************************************************
454 * 757 *
455 * FUNCTION: acpi_ps_get_opcode_name 758 * FUNCTION: acpi_ps_get_opcode_name
@@ -463,16 +766,13 @@ acpi_ps_get_opcode_info (
463 * 766 *
464 ******************************************************************************/ 767 ******************************************************************************/
465 768
466char * 769char *acpi_ps_get_opcode_name(u16 opcode)
467acpi_ps_get_opcode_name (
468 u16 opcode)
469{ 770{
470#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT) 771#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
471 772
472 const struct acpi_opcode_info *op; 773 const struct acpi_opcode_info *op;
473
474 774
475 op = acpi_ps_get_opcode_info (opcode); 775 op = acpi_ps_get_opcode_info(opcode);
476 776
477 /* Always guaranteed to return a valid pointer */ 777 /* Always guaranteed to return a valid pointer */
478 778
@@ -483,4 +783,3 @@ acpi_ps_get_opcode_name (
483 783
484#endif 784#endif
485} 785}
486
diff --git a/drivers/acpi/parser/psparse.c b/drivers/acpi/parser/psparse.c
index 16b84a3d0436..3248051d77ee 100644
--- a/drivers/acpi/parser/psparse.c
+++ b/drivers/acpi/parser/psparse.c
@@ -41,7 +41,6 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45/* 44/*
46 * Parse the AML and build an operation tree as most interpreters, 45 * Parse the AML and build an operation tree as most interpreters,
47 * like Perl, do. Parsing is done by hand rather than with a YACC 46 * like Perl, do. Parsing is done by hand rather than with a YACC
@@ -59,8 +58,7 @@
59#include <acpi/acinterp.h> 58#include <acpi/acinterp.h>
60 59
61#define _COMPONENT ACPI_PARSER 60#define _COMPONENT ACPI_PARSER
62 ACPI_MODULE_NAME ("psparse") 61ACPI_MODULE_NAME("psparse")
63
64 62
65/******************************************************************************* 63/*******************************************************************************
66 * 64 *
@@ -73,10 +71,7 @@
73 * DESCRIPTION: Get the size of the current opcode. 71 * DESCRIPTION: Get the size of the current opcode.
74 * 72 *
75 ******************************************************************************/ 73 ******************************************************************************/
76 74u32 acpi_ps_get_opcode_size(u32 opcode)
77u32
78acpi_ps_get_opcode_size (
79 u32 opcode)
80{ 75{
81 76
82 /* Extended (2-byte) opcode if > 255 */ 77 /* Extended (2-byte) opcode if > 255 */
@@ -90,7 +85,6 @@ acpi_ps_get_opcode_size (
90 return (1); 85 return (1);
91} 86}
92 87
93
94/******************************************************************************* 88/*******************************************************************************
95 * 89 *
96 * FUNCTION: acpi_ps_peek_opcode 90 * FUNCTION: acpi_ps_peek_opcode
@@ -103,28 +97,24 @@ acpi_ps_get_opcode_size (
103 * 97 *
104 ******************************************************************************/ 98 ******************************************************************************/
105 99
106u16 100u16 acpi_ps_peek_opcode(struct acpi_parse_state * parser_state)
107acpi_ps_peek_opcode (
108 struct acpi_parse_state *parser_state)
109{ 101{
110 u8 *aml; 102 u8 *aml;
111 u16 opcode; 103 u16 opcode;
112
113 104
114 aml = parser_state->aml; 105 aml = parser_state->aml;
115 opcode = (u16) ACPI_GET8 (aml); 106 opcode = (u16) ACPI_GET8(aml);
116 107
117 if (opcode == AML_EXTENDED_OP_PREFIX) { 108 if (opcode == AML_EXTENDED_OP_PREFIX) {
118 /* Extended opcode, get the second opcode byte */ 109 /* Extended opcode, get the second opcode byte */
119 110
120 aml++; 111 aml++;
121 opcode = (u16) ((opcode << 8) | ACPI_GET8 (aml)); 112 opcode = (u16) ((opcode << 8) | ACPI_GET8(aml));
122 } 113 }
123 114
124 return (opcode); 115 return (opcode);
125} 116}
126 117
127
128/******************************************************************************* 118/*******************************************************************************
129 * 119 *
130 * FUNCTION: acpi_ps_complete_this_op 120 * FUNCTION: acpi_ps_complete_this_op
@@ -139,30 +129,28 @@ acpi_ps_peek_opcode (
139 ******************************************************************************/ 129 ******************************************************************************/
140 130
141acpi_status 131acpi_status
142acpi_ps_complete_this_op ( 132acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
143 struct acpi_walk_state *walk_state, 133 union acpi_parse_object * op)
144 union acpi_parse_object *op)
145{ 134{
146 union acpi_parse_object *prev; 135 union acpi_parse_object *prev;
147 union acpi_parse_object *next; 136 union acpi_parse_object *next;
148 const struct acpi_opcode_info *parent_info; 137 const struct acpi_opcode_info *parent_info;
149 union acpi_parse_object *replacement_op = NULL; 138 union acpi_parse_object *replacement_op = NULL;
150
151
152 ACPI_FUNCTION_TRACE_PTR ("ps_complete_this_op", op);
153 139
140 ACPI_FUNCTION_TRACE_PTR("ps_complete_this_op", op);
154 141
155 /* Check for null Op, can happen if AML code is corrupt */ 142 /* Check for null Op, can happen if AML code is corrupt */
156 143
157 if (!op) { 144 if (!op) {
158 return_ACPI_STATUS (AE_OK); /* OK for now */ 145 return_ACPI_STATUS(AE_OK); /* OK for now */
159 } 146 }
160 147
161 /* Delete this op and the subtree below it if asked to */ 148 /* Delete this op and the subtree below it if asked to */
162 149
163 if (((walk_state->parse_flags & ACPI_PARSE_TREE_MASK) != ACPI_PARSE_DELETE_TREE) || 150 if (((walk_state->parse_flags & ACPI_PARSE_TREE_MASK) !=
164 (walk_state->op_info->class == AML_CLASS_ARGUMENT)) { 151 ACPI_PARSE_DELETE_TREE)
165 return_ACPI_STATUS (AE_OK); 152 || (walk_state->op_info->class == AML_CLASS_ARGUMENT)) {
153 return_ACPI_STATUS(AE_OK);
166 } 154 }
167 155
168 /* Make sure that we only delete this subtree */ 156 /* Make sure that we only delete this subtree */
@@ -179,7 +167,9 @@ acpi_ps_complete_this_op (
179 * Check if we need to replace the operator and its subtree 167 * Check if we need to replace the operator and its subtree
180 * with a return value op (placeholder op) 168 * with a return value op (placeholder op)
181 */ 169 */
182 parent_info = acpi_ps_get_opcode_info (op->common.parent->common.aml_opcode); 170 parent_info =
171 acpi_ps_get_opcode_info(op->common.parent->common.
172 aml_opcode);
183 173
184 switch (parent_info->class) { 174 switch (parent_info->class) {
185 case AML_CLASS_CONTROL: 175 case AML_CLASS_CONTROL:
@@ -191,7 +181,8 @@ acpi_ps_complete_this_op (
191 * These opcodes contain term_arg operands. The current 181 * These opcodes contain term_arg operands. The current
192 * op must be replaced by a placeholder return op 182 * op must be replaced by a placeholder return op
193 */ 183 */
194 replacement_op = acpi_ps_alloc_op (AML_INT_RETURN_VALUE_OP); 184 replacement_op =
185 acpi_ps_alloc_op(AML_INT_RETURN_VALUE_OP);
195 if (!replacement_op) { 186 if (!replacement_op) {
196 goto allocate_error; 187 goto allocate_error;
197 } 188 }
@@ -203,35 +194,49 @@ acpi_ps_complete_this_op (
203 * These opcodes contain term_arg operands. The current 194 * These opcodes contain term_arg operands. The current
204 * op must be replaced by a placeholder return op 195 * op must be replaced by a placeholder return op
205 */ 196 */
206 if ((op->common.parent->common.aml_opcode == AML_REGION_OP) || 197 if ((op->common.parent->common.aml_opcode ==
207 (op->common.parent->common.aml_opcode == AML_DATA_REGION_OP) || 198 AML_REGION_OP)
208 (op->common.parent->common.aml_opcode == AML_BUFFER_OP) || 199 || (op->common.parent->common.aml_opcode ==
209 (op->common.parent->common.aml_opcode == AML_PACKAGE_OP) || 200 AML_DATA_REGION_OP)
210 (op->common.parent->common.aml_opcode == AML_VAR_PACKAGE_OP)) { 201 || (op->common.parent->common.aml_opcode ==
211 replacement_op = acpi_ps_alloc_op (AML_INT_RETURN_VALUE_OP); 202 AML_BUFFER_OP)
203 || (op->common.parent->common.aml_opcode ==
204 AML_PACKAGE_OP)
205 || (op->common.parent->common.aml_opcode ==
206 AML_VAR_PACKAGE_OP)) {
207 replacement_op =
208 acpi_ps_alloc_op(AML_INT_RETURN_VALUE_OP);
212 if (!replacement_op) { 209 if (!replacement_op) {
213 goto allocate_error; 210 goto allocate_error;
214 } 211 }
215 } 212 } else
216 else if ((op->common.parent->common.aml_opcode == AML_NAME_OP) && 213 if ((op->common.parent->common.aml_opcode ==
217 (walk_state->pass_number <= ACPI_IMODE_LOAD_PASS2)) { 214 AML_NAME_OP)
218 if ((op->common.aml_opcode == AML_BUFFER_OP) || 215 && (walk_state->pass_number <=
219 (op->common.aml_opcode == AML_PACKAGE_OP) || 216 ACPI_IMODE_LOAD_PASS2)) {
220 (op->common.aml_opcode == AML_VAR_PACKAGE_OP)) { 217 if ((op->common.aml_opcode == AML_BUFFER_OP)
221 replacement_op = acpi_ps_alloc_op (op->common.aml_opcode); 218 || (op->common.aml_opcode == AML_PACKAGE_OP)
219 || (op->common.aml_opcode ==
220 AML_VAR_PACKAGE_OP)) {
221 replacement_op =
222 acpi_ps_alloc_op(op->common.
223 aml_opcode);
222 if (!replacement_op) { 224 if (!replacement_op) {
223 goto allocate_error; 225 goto allocate_error;
224 } 226 }
225 227
226 replacement_op->named.data = op->named.data; 228 replacement_op->named.data =
227 replacement_op->named.length = op->named.length; 229 op->named.data;
230 replacement_op->named.length =
231 op->named.length;
228 } 232 }
229 } 233 }
230 break; 234 break;
231 235
232 default: 236 default:
233 237
234 replacement_op = acpi_ps_alloc_op (AML_INT_RETURN_VALUE_OP); 238 replacement_op =
239 acpi_ps_alloc_op(AML_INT_RETURN_VALUE_OP);
235 if (!replacement_op) { 240 if (!replacement_op) {
236 goto allocate_error; 241 goto allocate_error;
237 } 242 }
@@ -243,59 +248,64 @@ acpi_ps_complete_this_op (
243 /* This op is the first in the list */ 248 /* This op is the first in the list */
244 249
245 if (replacement_op) { 250 if (replacement_op) {
246 replacement_op->common.parent = op->common.parent; 251 replacement_op->common.parent =
247 replacement_op->common.value.arg = NULL; 252 op->common.parent;
248 replacement_op->common.node = op->common.node; 253 replacement_op->common.value.arg = NULL;
249 op->common.parent->common.value.arg = replacement_op; 254 replacement_op->common.node = op->common.node;
250 replacement_op->common.next = op->common.next; 255 op->common.parent->common.value.arg =
251 } 256 replacement_op;
252 else { 257 replacement_op->common.next = op->common.next;
253 op->common.parent->common.value.arg = op->common.next; 258 } else {
259 op->common.parent->common.value.arg =
260 op->common.next;
254 } 261 }
255 } 262 }
256 263
257 /* Search the parent list */ 264 /* Search the parent list */
258 265
259 else while (prev) { 266 else
260 /* Traverse all siblings in the parent's argument list */ 267 while (prev) {
261 268 /* Traverse all siblings in the parent's argument list */
262 next = prev->common.next; 269
263 if (next == op) { 270 next = prev->common.next;
264 if (replacement_op) { 271 if (next == op) {
265 replacement_op->common.parent = op->common.parent; 272 if (replacement_op) {
266 replacement_op->common.value.arg = NULL; 273 replacement_op->common.parent =
267 replacement_op->common.node = op->common.node; 274 op->common.parent;
268 prev->common.next = replacement_op; 275 replacement_op->common.value.
269 replacement_op->common.next = op->common.next; 276 arg = NULL;
270 next = NULL; 277 replacement_op->common.node =
271 } 278 op->common.node;
272 else { 279 prev->common.next =
273 prev->common.next = op->common.next; 280 replacement_op;
274 next = NULL; 281 replacement_op->common.next =
282 op->common.next;
283 next = NULL;
284 } else {
285 prev->common.next =
286 op->common.next;
287 next = NULL;
288 }
275 } 289 }
290 prev = next;
276 } 291 }
277 prev = next;
278 }
279 } 292 }
280 293
281 294 cleanup:
282cleanup:
283 295
284 /* Now we can actually delete the subtree rooted at Op */ 296 /* Now we can actually delete the subtree rooted at Op */
285 297
286 acpi_ps_delete_parse_tree (op); 298 acpi_ps_delete_parse_tree(op);
287 return_ACPI_STATUS (AE_OK); 299 return_ACPI_STATUS(AE_OK);
288 300
289 301 allocate_error:
290allocate_error:
291 302
292 /* Always delete the subtree, even on error */ 303 /* Always delete the subtree, even on error */
293 304
294 acpi_ps_delete_parse_tree (op); 305 acpi_ps_delete_parse_tree(op);
295 return_ACPI_STATUS (AE_NO_MEMORY); 306 return_ACPI_STATUS(AE_NO_MEMORY);
296} 307}
297 308
298
299/******************************************************************************* 309/*******************************************************************************
300 * 310 *
301 * FUNCTION: acpi_ps_next_parse_state 311 * FUNCTION: acpi_ps_next_parse_state
@@ -312,17 +322,14 @@ allocate_error:
312 ******************************************************************************/ 322 ******************************************************************************/
313 323
314acpi_status 324acpi_status
315acpi_ps_next_parse_state ( 325acpi_ps_next_parse_state(struct acpi_walk_state *walk_state,
316 struct acpi_walk_state *walk_state, 326 union acpi_parse_object *op,
317 union acpi_parse_object *op, 327 acpi_status callback_status)
318 acpi_status callback_status)
319{ 328{
320 struct acpi_parse_state *parser_state = &walk_state->parser_state; 329 struct acpi_parse_state *parser_state = &walk_state->parser_state;
321 acpi_status status = AE_CTRL_PENDING; 330 acpi_status status = AE_CTRL_PENDING;
322
323
324 ACPI_FUNCTION_TRACE_PTR ("ps_next_parse_state", op);
325 331
332 ACPI_FUNCTION_TRACE_PTR("ps_next_parse_state", op);
326 333
327 switch (callback_status) { 334 switch (callback_status) {
328 case AE_CTRL_TERMINATE: 335 case AE_CTRL_TERMINATE:
@@ -335,7 +342,6 @@ acpi_ps_next_parse_state (
335 status = AE_CTRL_TERMINATE; 342 status = AE_CTRL_TERMINATE;
336 break; 343 break;
337 344
338
339 case AE_CTRL_BREAK: 345 case AE_CTRL_BREAK:
340 346
341 parser_state->aml = walk_state->aml_last_while; 347 parser_state->aml = walk_state->aml_last_while;
@@ -345,7 +351,6 @@ acpi_ps_next_parse_state (
345 351
346 case AE_CTRL_CONTINUE: 352 case AE_CTRL_CONTINUE:
347 353
348
349 parser_state->aml = walk_state->aml_last_while; 354 parser_state->aml = walk_state->aml_last_while;
350 status = AE_CTRL_CONTINUE; 355 status = AE_CTRL_CONTINUE;
351 break; 356 break;
@@ -369,10 +374,9 @@ acpi_ps_next_parse_state (
369 * Predicate of an IF was true, and we are at the matching ELSE. 374 * Predicate of an IF was true, and we are at the matching ELSE.
370 * Just close out this package 375 * Just close out this package
371 */ 376 */
372 parser_state->aml = acpi_ps_get_next_package_end (parser_state); 377 parser_state->aml = acpi_ps_get_next_package_end(parser_state);
373 break; 378 break;
374 379
375
376 case AE_CTRL_FALSE: 380 case AE_CTRL_FALSE:
377 381
378 /* 382 /*
@@ -390,7 +394,6 @@ acpi_ps_next_parse_state (
390 status = AE_CTRL_END; 394 status = AE_CTRL_END;
391 break; 395 break;
392 396
393
394 case AE_CTRL_TRANSFER: 397 case AE_CTRL_TRANSFER:
395 398
396 /* A method call (invocation) -- transfer control */ 399 /* A method call (invocation) -- transfer control */
@@ -398,14 +401,15 @@ acpi_ps_next_parse_state (
398 status = AE_CTRL_TRANSFER; 401 status = AE_CTRL_TRANSFER;
399 walk_state->prev_op = op; 402 walk_state->prev_op = op;
400 walk_state->method_call_op = op; 403 walk_state->method_call_op = op;
401 walk_state->method_call_node = (op->common.value.arg)->common.node; 404 walk_state->method_call_node =
405 (op->common.value.arg)->common.node;
402 406
403 /* Will return value (if any) be used by the caller? */ 407 /* Will return value (if any) be used by the caller? */
404 408
405 walk_state->return_used = acpi_ds_is_result_used (op, walk_state); 409 walk_state->return_used =
410 acpi_ds_is_result_used(op, walk_state);
406 break; 411 break;
407 412
408
409 default: 413 default:
410 414
411 status = callback_status; 415 status = callback_status;
@@ -415,10 +419,9 @@ acpi_ps_next_parse_state (
415 break; 419 break;
416 } 420 }
417 421
418 return_ACPI_STATUS (status); 422 return_ACPI_STATUS(status);
419} 423}
420 424
421
422/******************************************************************************* 425/*******************************************************************************
423 * 426 *
424 * FUNCTION: acpi_ps_parse_aml 427 * FUNCTION: acpi_ps_parse_aml
@@ -432,34 +435,30 @@ acpi_ps_next_parse_state (
432 * 435 *
433 ******************************************************************************/ 436 ******************************************************************************/
434 437
435acpi_status 438acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
436acpi_ps_parse_aml (
437 struct acpi_walk_state *walk_state)
438{ 439{
439 acpi_status status; 440 acpi_status status;
440 acpi_status terminate_status; 441 acpi_status terminate_status;
441 struct acpi_thread_state *thread; 442 struct acpi_thread_state *thread;
442 struct acpi_thread_state *prev_walk_list = acpi_gbl_current_walk_list; 443 struct acpi_thread_state *prev_walk_list = acpi_gbl_current_walk_list;
443 struct acpi_walk_state *previous_walk_state; 444 struct acpi_walk_state *previous_walk_state;
444
445
446 ACPI_FUNCTION_TRACE ("ps_parse_aml");
447 445
448 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 446 ACPI_FUNCTION_TRACE("ps_parse_aml");
449 "Entered with walk_state=%p Aml=%p size=%X\n",
450 walk_state, walk_state->parser_state.aml,
451 walk_state->parser_state.aml_size));
452 447
448 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
449 "Entered with walk_state=%p Aml=%p size=%X\n",
450 walk_state, walk_state->parser_state.aml,
451 walk_state->parser_state.aml_size));
453 452
454 /* Create and initialize a new thread state */ 453 /* Create and initialize a new thread state */
455 454
456 thread = acpi_ut_create_thread_state (); 455 thread = acpi_ut_create_thread_state();
457 if (!thread) { 456 if (!thread) {
458 return_ACPI_STATUS (AE_NO_MEMORY); 457 return_ACPI_STATUS(AE_NO_MEMORY);
459 } 458 }
460 459
461 walk_state->thread = thread; 460 walk_state->thread = thread;
462 acpi_ds_push_walk_state (walk_state, thread); 461 acpi_ds_push_walk_state(walk_state, thread);
463 462
464 /* 463 /*
465 * This global allows the AML debugger to get a handle to the currently 464 * This global allows the AML debugger to get a handle to the currently
@@ -471,54 +470,56 @@ acpi_ps_parse_aml (
471 * Execute the walk loop as long as there is a valid Walk State. This 470 * Execute the walk loop as long as there is a valid Walk State. This
472 * handles nested control method invocations without recursion. 471 * handles nested control method invocations without recursion.
473 */ 472 */
474 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "State=%p\n", walk_state)); 473 ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "State=%p\n", walk_state));
475 474
476 status = AE_OK; 475 status = AE_OK;
477 while (walk_state) { 476 while (walk_state) {
478 if (ACPI_SUCCESS (status)) { 477 if (ACPI_SUCCESS(status)) {
479 /* 478 /*
480 * The parse_loop executes AML until the method terminates 479 * The parse_loop executes AML until the method terminates
481 * or calls another method. 480 * or calls another method.
482 */ 481 */
483 status = acpi_ps_parse_loop (walk_state); 482 status = acpi_ps_parse_loop(walk_state);
484 } 483 }
485 484
486 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 485 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
487 "Completed one call to walk loop, %s State=%p\n", 486 "Completed one call to walk loop, %s State=%p\n",
488 acpi_format_exception (status), walk_state)); 487 acpi_format_exception(status), walk_state));
489 488
490 if (status == AE_CTRL_TRANSFER) { 489 if (status == AE_CTRL_TRANSFER) {
491 /* 490 /*
492 * A method call was detected. 491 * A method call was detected.
493 * Transfer control to the called control method 492 * Transfer control to the called control method
494 */ 493 */
495 status = acpi_ds_call_control_method (thread, walk_state, NULL); 494 status =
495 acpi_ds_call_control_method(thread, walk_state,
496 NULL);
496 497
497 /* 498 /*
498 * If the transfer to the new method method call worked, a new walk 499 * If the transfer to the new method method call worked, a new walk
499 * state was created -- get it 500 * state was created -- get it
500 */ 501 */
501 walk_state = acpi_ds_get_current_walk_state (thread); 502 walk_state = acpi_ds_get_current_walk_state(thread);
502 continue; 503 continue;
503 } 504 } else if (status == AE_CTRL_TERMINATE) {
504 else if (status == AE_CTRL_TERMINATE) {
505 status = AE_OK; 505 status = AE_OK;
506 } 506 } else if ((status != AE_OK) && (walk_state->method_desc)) {
507 else if ((status != AE_OK) && (walk_state->method_desc)) { 507 ACPI_REPORT_METHOD_ERROR("Method execution failed",
508 ACPI_REPORT_METHOD_ERROR ("Method execution failed", 508 walk_state->method_node, NULL,
509 walk_state->method_node, NULL, status); 509 status);
510 510
511 /* Check for possible multi-thread reentrancy problem */ 511 /* Check for possible multi-thread reentrancy problem */
512 512
513 if ((status == AE_ALREADY_EXISTS) && 513 if ((status == AE_ALREADY_EXISTS) &&
514 (!walk_state->method_desc->method.semaphore)) { 514 (!walk_state->method_desc->method.semaphore)) {
515 /* 515 /*
516 * This method is marked not_serialized, but it tried to create 516 * This method is marked not_serialized, but it tried to create
517 * a named object, causing the second thread entrance to fail. 517 * a named object, causing the second thread entrance to fail.
518 * We will workaround this by marking the method permanently 518 * We will workaround this by marking the method permanently
519 * as Serialized. 519 * as Serialized.
520 */ 520 */
521 walk_state->method_desc->method.method_flags |= AML_METHOD_SERIALIZED; 521 walk_state->method_desc->method.method_flags |=
522 AML_METHOD_SERIALIZED;
522 walk_state->method_desc->method.concurrency = 1; 523 walk_state->method_desc->method.concurrency = 1;
523 } 524 }
524 } 525 }
@@ -533,21 +534,22 @@ acpi_ps_parse_aml (
533 534
534 /* We are done with this walk, move on to the parent if any */ 535 /* We are done with this walk, move on to the parent if any */
535 536
536 walk_state = acpi_ds_pop_walk_state (thread); 537 walk_state = acpi_ds_pop_walk_state(thread);
537 538
538 /* Reset the current scope to the beginning of scope stack */ 539 /* Reset the current scope to the beginning of scope stack */
539 540
540 acpi_ds_scope_stack_clear (walk_state); 541 acpi_ds_scope_stack_clear(walk_state);
541 542
542 /* 543 /*
543 * If we just returned from the execution of a control method, 544 * If we just returned from the execution of a control method,
544 * there's lots of cleanup to do 545 * there's lots of cleanup to do
545 */ 546 */
546 if ((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) == ACPI_PARSE_EXECUTE) { 547 if ((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) ==
547 terminate_status = acpi_ds_terminate_control_method (walk_state); 548 ACPI_PARSE_EXECUTE) {
548 if (ACPI_FAILURE (terminate_status)) { 549 terminate_status =
549 ACPI_REPORT_ERROR (( 550 acpi_ds_terminate_control_method(walk_state);
550 "Could not terminate control method properly\n")); 551 if (ACPI_FAILURE(terminate_status)) {
552 ACPI_REPORT_ERROR(("Could not terminate control method properly\n"));
551 553
552 /* Ignore error and continue */ 554 /* Ignore error and continue */
553 } 555 }
@@ -555,46 +557,53 @@ acpi_ps_parse_aml (
555 557
556 /* Delete this walk state and all linked control states */ 558 /* Delete this walk state and all linked control states */
557 559
558 acpi_ps_cleanup_scope (&walk_state->parser_state); 560 acpi_ps_cleanup_scope(&walk_state->parser_state);
559 561
560 previous_walk_state = walk_state; 562 previous_walk_state = walk_state;
561 563
562 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 564 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
563 "return_value=%p, implicit_value=%p State=%p\n", 565 "return_value=%p, implicit_value=%p State=%p\n",
564 walk_state->return_desc, walk_state->implicit_return_obj, walk_state)); 566 walk_state->return_desc,
567 walk_state->implicit_return_obj, walk_state));
565 568
566 /* Check if we have restarted a preempted walk */ 569 /* Check if we have restarted a preempted walk */
567 570
568 walk_state = acpi_ds_get_current_walk_state (thread); 571 walk_state = acpi_ds_get_current_walk_state(thread);
569 if (walk_state) { 572 if (walk_state) {
570 if (ACPI_SUCCESS (status)) { 573 if (ACPI_SUCCESS(status)) {
571 /* 574 /*
572 * There is another walk state, restart it. 575 * There is another walk state, restart it.
573 * If the method return value is not used by the parent, 576 * If the method return value is not used by the parent,
574 * The object is deleted 577 * The object is deleted
575 */ 578 */
576 if (!previous_walk_state->return_desc) { 579 if (!previous_walk_state->return_desc) {
577 status = acpi_ds_restart_control_method (walk_state, 580 status =
578 previous_walk_state->implicit_return_obj); 581 acpi_ds_restart_control_method
579 } 582 (walk_state,
580 else { 583 previous_walk_state->
584 implicit_return_obj);
585 } else {
581 /* 586 /*
582 * We have a valid return value, delete any implicit 587 * We have a valid return value, delete any implicit
583 * return value. 588 * return value.
584 */ 589 */
585 acpi_ds_clear_implicit_return (previous_walk_state); 590 acpi_ds_clear_implicit_return
591 (previous_walk_state);
586 592
587 status = acpi_ds_restart_control_method (walk_state, 593 status =
588 previous_walk_state->return_desc); 594 acpi_ds_restart_control_method
595 (walk_state,
596 previous_walk_state->return_desc);
589 } 597 }
590 if (ACPI_SUCCESS (status)) { 598 if (ACPI_SUCCESS(status)) {
591 walk_state->walk_type |= ACPI_WALK_METHOD_RESTART; 599 walk_state->walk_type |=
600 ACPI_WALK_METHOD_RESTART;
592 } 601 }
593 } 602 } else {
594 else {
595 /* On error, delete any return object */ 603 /* On error, delete any return object */
596 604
597 acpi_ut_remove_reference (previous_walk_state->return_desc); 605 acpi_ut_remove_reference(previous_walk_state->
606 return_desc);
598 } 607 }
599 } 608 }
600 609
@@ -605,37 +614,36 @@ acpi_ps_parse_aml (
605 else if (previous_walk_state->caller_return_desc) { 614 else if (previous_walk_state->caller_return_desc) {
606 if (previous_walk_state->implicit_return_obj) { 615 if (previous_walk_state->implicit_return_obj) {
607 *(previous_walk_state->caller_return_desc) = 616 *(previous_walk_state->caller_return_desc) =
608 previous_walk_state->implicit_return_obj; 617 previous_walk_state->implicit_return_obj;
609 } 618 } else {
610 else { 619 /* NULL if no return value */
611 /* NULL if no return value */
612 620
613 *(previous_walk_state->caller_return_desc) = 621 *(previous_walk_state->caller_return_desc) =
614 previous_walk_state->return_desc; 622 previous_walk_state->return_desc;
615 } 623 }
616 } 624 } else {
617 else {
618 if (previous_walk_state->return_desc) { 625 if (previous_walk_state->return_desc) {
619 /* Caller doesn't want it, must delete it */ 626 /* Caller doesn't want it, must delete it */
620 627
621 acpi_ut_remove_reference (previous_walk_state->return_desc); 628 acpi_ut_remove_reference(previous_walk_state->
629 return_desc);
622 } 630 }
623 if (previous_walk_state->implicit_return_obj) { 631 if (previous_walk_state->implicit_return_obj) {
624 /* Caller doesn't want it, must delete it */ 632 /* Caller doesn't want it, must delete it */
625 633
626 acpi_ut_remove_reference (previous_walk_state->implicit_return_obj); 634 acpi_ut_remove_reference(previous_walk_state->
635 implicit_return_obj);
627 } 636 }
628 } 637 }
629 638
630 acpi_ds_delete_walk_state (previous_walk_state); 639 acpi_ds_delete_walk_state(previous_walk_state);
631 } 640 }
632 641
633 /* Normal exit */ 642 /* Normal exit */
634 643
635 acpi_ex_release_all_mutexes (thread); 644 acpi_ex_release_all_mutexes(thread);
636 acpi_ut_delete_generic_state (ACPI_CAST_PTR (union acpi_generic_state, thread)); 645 acpi_ut_delete_generic_state(ACPI_CAST_PTR
646 (union acpi_generic_state, thread));
637 acpi_gbl_current_walk_list = prev_walk_list; 647 acpi_gbl_current_walk_list = prev_walk_list;
638 return_ACPI_STATUS (status); 648 return_ACPI_STATUS(status);
639} 649}
640
641
diff --git a/drivers/acpi/parser/psscope.c b/drivers/acpi/parser/psscope.c
index 8dcd1b1e7131..1c953b6f1af1 100644
--- a/drivers/acpi/parser/psscope.c
+++ b/drivers/acpi/parser/psscope.c
@@ -41,13 +41,11 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47 46
48#define _COMPONENT ACPI_PARSER 47#define _COMPONENT ACPI_PARSER
49 ACPI_MODULE_NAME ("psscope") 48ACPI_MODULE_NAME("psscope")
50
51 49
52/******************************************************************************* 50/*******************************************************************************
53 * 51 *
@@ -60,16 +58,13 @@
60 * DESCRIPTION: Get parent of current op being parsed 58 * DESCRIPTION: Get parent of current op being parsed
61 * 59 *
62 ******************************************************************************/ 60 ******************************************************************************/
63 61union acpi_parse_object *acpi_ps_get_parent_scope(struct acpi_parse_state
64union acpi_parse_object * 62 *parser_state)
65acpi_ps_get_parent_scope (
66 struct acpi_parse_state *parser_state)
67{ 63{
68 64
69 return (parser_state->scope->parse_scope.op); 65 return (parser_state->scope->parse_scope.op);
70} 66}
71 67
72
73/******************************************************************************* 68/*******************************************************************************
74 * 69 *
75 * FUNCTION: acpi_ps_has_completed_scope 70 * FUNCTION: acpi_ps_has_completed_scope
@@ -84,17 +79,14 @@ acpi_ps_get_parent_scope (
84 * 79 *
85 ******************************************************************************/ 80 ******************************************************************************/
86 81
87u8 82u8 acpi_ps_has_completed_scope(struct acpi_parse_state * parser_state)
88acpi_ps_has_completed_scope (
89 struct acpi_parse_state *parser_state)
90{ 83{
91 84
92 return ((u8) 85 return ((u8)
93 ((parser_state->aml >= parser_state->scope->parse_scope.arg_end || 86 ((parser_state->aml >= parser_state->scope->parse_scope.arg_end
94 !parser_state->scope->parse_scope.arg_count))); 87 || !parser_state->scope->parse_scope.arg_count)));
95} 88}
96 89
97
98/******************************************************************************* 90/*******************************************************************************
99 * 91 *
100 * FUNCTION: acpi_ps_init_scope 92 * FUNCTION: acpi_ps_init_scope
@@ -109,34 +101,30 @@ acpi_ps_has_completed_scope (
109 ******************************************************************************/ 101 ******************************************************************************/
110 102
111acpi_status 103acpi_status
112acpi_ps_init_scope ( 104acpi_ps_init_scope(struct acpi_parse_state * parser_state,
113 struct acpi_parse_state *parser_state, 105 union acpi_parse_object * root_op)
114 union acpi_parse_object *root_op)
115{ 106{
116 union acpi_generic_state *scope; 107 union acpi_generic_state *scope;
117 108
109 ACPI_FUNCTION_TRACE_PTR("ps_init_scope", root_op);
118 110
119 ACPI_FUNCTION_TRACE_PTR ("ps_init_scope", root_op); 111 scope = acpi_ut_create_generic_state();
120
121
122 scope = acpi_ut_create_generic_state ();
123 if (!scope) { 112 if (!scope) {
124 return_ACPI_STATUS (AE_NO_MEMORY); 113 return_ACPI_STATUS(AE_NO_MEMORY);
125 } 114 }
126 115
127 scope->common.data_type = ACPI_DESC_TYPE_STATE_RPSCOPE; 116 scope->common.data_type = ACPI_DESC_TYPE_STATE_RPSCOPE;
128 scope->parse_scope.op = root_op; 117 scope->parse_scope.op = root_op;
129 scope->parse_scope.arg_count = ACPI_VAR_ARGS; 118 scope->parse_scope.arg_count = ACPI_VAR_ARGS;
130 scope->parse_scope.arg_end = parser_state->aml_end; 119 scope->parse_scope.arg_end = parser_state->aml_end;
131 scope->parse_scope.pkg_end = parser_state->aml_end; 120 scope->parse_scope.pkg_end = parser_state->aml_end;
132 121
133 parser_state->scope = scope; 122 parser_state->scope = scope;
134 parser_state->start_op = root_op; 123 parser_state->start_op = root_op;
135 124
136 return_ACPI_STATUS (AE_OK); 125 return_ACPI_STATUS(AE_OK);
137} 126}
138 127
139
140/******************************************************************************* 128/*******************************************************************************
141 * 129 *
142 * FUNCTION: acpi_ps_push_scope 130 * FUNCTION: acpi_ps_push_scope
@@ -153,48 +141,42 @@ acpi_ps_init_scope (
153 ******************************************************************************/ 141 ******************************************************************************/
154 142
155acpi_status 143acpi_status
156acpi_ps_push_scope ( 144acpi_ps_push_scope(struct acpi_parse_state *parser_state,
157 struct acpi_parse_state *parser_state, 145 union acpi_parse_object *op,
158 union acpi_parse_object *op, 146 u32 remaining_args, u32 arg_count)
159 u32 remaining_args,
160 u32 arg_count)
161{ 147{
162 union acpi_generic_state *scope; 148 union acpi_generic_state *scope;
163
164
165 ACPI_FUNCTION_TRACE_PTR ("ps_push_scope", op);
166 149
150 ACPI_FUNCTION_TRACE_PTR("ps_push_scope", op);
167 151
168 scope = acpi_ut_create_generic_state (); 152 scope = acpi_ut_create_generic_state();
169 if (!scope) { 153 if (!scope) {
170 return_ACPI_STATUS (AE_NO_MEMORY); 154 return_ACPI_STATUS(AE_NO_MEMORY);
171 } 155 }
172 156
173 scope->common.data_type = ACPI_DESC_TYPE_STATE_PSCOPE; 157 scope->common.data_type = ACPI_DESC_TYPE_STATE_PSCOPE;
174 scope->parse_scope.op = op; 158 scope->parse_scope.op = op;
175 scope->parse_scope.arg_list = remaining_args; 159 scope->parse_scope.arg_list = remaining_args;
176 scope->parse_scope.arg_count = arg_count; 160 scope->parse_scope.arg_count = arg_count;
177 scope->parse_scope.pkg_end = parser_state->pkg_end; 161 scope->parse_scope.pkg_end = parser_state->pkg_end;
178 162
179 /* Push onto scope stack */ 163 /* Push onto scope stack */
180 164
181 acpi_ut_push_generic_state (&parser_state->scope, scope); 165 acpi_ut_push_generic_state(&parser_state->scope, scope);
182 166
183 if (arg_count == ACPI_VAR_ARGS) { 167 if (arg_count == ACPI_VAR_ARGS) {
184 /* Multiple arguments */ 168 /* Multiple arguments */
185 169
186 scope->parse_scope.arg_end = parser_state->pkg_end; 170 scope->parse_scope.arg_end = parser_state->pkg_end;
187 } 171 } else {
188 else {
189 /* Single argument */ 172 /* Single argument */
190 173
191 scope->parse_scope.arg_end = ACPI_TO_POINTER (ACPI_MAX_PTR); 174 scope->parse_scope.arg_end = ACPI_TO_POINTER(ACPI_MAX_PTR);
192 } 175 }
193 176
194 return_ACPI_STATUS (AE_OK); 177 return_ACPI_STATUS(AE_OK);
195} 178}
196 179
197
198/******************************************************************************* 180/*******************************************************************************
199 * 181 *
200 * FUNCTION: acpi_ps_pop_scope 182 * FUNCTION: acpi_ps_pop_scope
@@ -212,48 +194,41 @@ acpi_ps_push_scope (
212 ******************************************************************************/ 194 ******************************************************************************/
213 195
214void 196void
215acpi_ps_pop_scope ( 197acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
216 struct acpi_parse_state *parser_state, 198 union acpi_parse_object **op, u32 * arg_list, u32 * arg_count)
217 union acpi_parse_object **op,
218 u32 *arg_list,
219 u32 *arg_count)
220{ 199{
221 union acpi_generic_state *scope = parser_state->scope; 200 union acpi_generic_state *scope = parser_state->scope;
222
223
224 ACPI_FUNCTION_TRACE ("ps_pop_scope");
225 201
202 ACPI_FUNCTION_TRACE("ps_pop_scope");
226 203
227 /* Only pop the scope if there is in fact a next scope */ 204 /* Only pop the scope if there is in fact a next scope */
228 205
229 if (scope->common.next) { 206 if (scope->common.next) {
230 scope = acpi_ut_pop_generic_state (&parser_state->scope); 207 scope = acpi_ut_pop_generic_state(&parser_state->scope);
231 208
232 /* return to parsing previous op */ 209 /* return to parsing previous op */
233 210
234 *op = scope->parse_scope.op; 211 *op = scope->parse_scope.op;
235 *arg_list = scope->parse_scope.arg_list; 212 *arg_list = scope->parse_scope.arg_list;
236 *arg_count = scope->parse_scope.arg_count; 213 *arg_count = scope->parse_scope.arg_count;
237 parser_state->pkg_end = scope->parse_scope.pkg_end; 214 parser_state->pkg_end = scope->parse_scope.pkg_end;
238 215
239 /* All done with this scope state structure */ 216 /* All done with this scope state structure */
240 217
241 acpi_ut_delete_generic_state (scope); 218 acpi_ut_delete_generic_state(scope);
242 } 219 } else {
243 else {
244 /* empty parse stack, prepare to fetch next opcode */ 220 /* empty parse stack, prepare to fetch next opcode */
245 221
246 *op = NULL; 222 *op = NULL;
247 *arg_list = 0; 223 *arg_list = 0;
248 *arg_count = 0; 224 *arg_count = 0;
249 } 225 }
250 226
251 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 227 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
252 "Popped Op %p Args %X\n", *op, *arg_count)); 228 "Popped Op %p Args %X\n", *op, *arg_count));
253 return_VOID; 229 return_VOID;
254} 230}
255 231
256
257/******************************************************************************* 232/*******************************************************************************
258 * 233 *
259 * FUNCTION: acpi_ps_cleanup_scope 234 * FUNCTION: acpi_ps_cleanup_scope
@@ -267,15 +242,11 @@ acpi_ps_pop_scope (
267 * 242 *
268 ******************************************************************************/ 243 ******************************************************************************/
269 244
270void 245void acpi_ps_cleanup_scope(struct acpi_parse_state *parser_state)
271acpi_ps_cleanup_scope (
272 struct acpi_parse_state *parser_state)
273{ 246{
274 union acpi_generic_state *scope; 247 union acpi_generic_state *scope;
275
276
277 ACPI_FUNCTION_TRACE_PTR ("ps_cleanup_scope", parser_state);
278 248
249 ACPI_FUNCTION_TRACE_PTR("ps_cleanup_scope", parser_state);
279 250
280 if (!parser_state) { 251 if (!parser_state) {
281 return_VOID; 252 return_VOID;
@@ -284,10 +255,9 @@ acpi_ps_cleanup_scope (
284 /* Delete anything on the scope stack */ 255 /* Delete anything on the scope stack */
285 256
286 while (parser_state->scope) { 257 while (parser_state->scope) {
287 scope = acpi_ut_pop_generic_state (&parser_state->scope); 258 scope = acpi_ut_pop_generic_state(&parser_state->scope);
288 acpi_ut_delete_generic_state (scope); 259 acpi_ut_delete_generic_state(scope);
289 } 260 }
290 261
291 return_VOID; 262 return_VOID;
292} 263}
293
diff --git a/drivers/acpi/parser/pstree.c b/drivers/acpi/parser/pstree.c
index d5aafe73fca0..f0e755884eea 100644
--- a/drivers/acpi/parser/pstree.c
+++ b/drivers/acpi/parser/pstree.c
@@ -41,23 +41,18 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47#include <acpi/amlcode.h> 46#include <acpi/amlcode.h>
48 47
49#define _COMPONENT ACPI_PARSER 48#define _COMPONENT ACPI_PARSER
50 ACPI_MODULE_NAME ("pstree") 49ACPI_MODULE_NAME("pstree")
51 50
52/* Local prototypes */ 51/* Local prototypes */
53
54#ifdef ACPI_OBSOLETE_FUNCTIONS 52#ifdef ACPI_OBSOLETE_FUNCTIONS
55union acpi_parse_object * 53union acpi_parse_object *acpi_ps_get_child(union acpi_parse_object *op);
56acpi_ps_get_child (
57 union acpi_parse_object *op);
58#endif 54#endif
59 55
60
61/******************************************************************************* 56/*******************************************************************************
62 * 57 *
63 * FUNCTION: acpi_ps_get_arg 58 * FUNCTION: acpi_ps_get_arg
@@ -71,21 +66,16 @@ acpi_ps_get_child (
71 * 66 *
72 ******************************************************************************/ 67 ******************************************************************************/
73 68
74union acpi_parse_object * 69union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn)
75acpi_ps_get_arg (
76 union acpi_parse_object *op,
77 u32 argn)
78{ 70{
79 union acpi_parse_object *arg = NULL; 71 union acpi_parse_object *arg = NULL;
80 const struct acpi_opcode_info *op_info; 72 const struct acpi_opcode_info *op_info;
81
82
83 ACPI_FUNCTION_ENTRY ();
84 73
74 ACPI_FUNCTION_ENTRY();
85 75
86 /* Get the info structure for this opcode */ 76 /* Get the info structure for this opcode */
87 77
88 op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 78 op_info = acpi_ps_get_opcode_info(op->common.aml_opcode);
89 if (op_info->class == AML_CLASS_UNKNOWN) { 79 if (op_info->class == AML_CLASS_UNKNOWN) {
90 /* Invalid opcode or ASCII character */ 80 /* Invalid opcode or ASCII character */
91 81
@@ -111,7 +101,6 @@ acpi_ps_get_arg (
111 return (arg); 101 return (arg);
112} 102}
113 103
114
115/******************************************************************************* 104/*******************************************************************************
116 * 105 *
117 * FUNCTION: acpi_ps_append_arg 106 * FUNCTION: acpi_ps_append_arg
@@ -126,16 +115,12 @@ acpi_ps_get_arg (
126 ******************************************************************************/ 115 ******************************************************************************/
127 116
128void 117void
129acpi_ps_append_arg ( 118acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg)
130 union acpi_parse_object *op,
131 union acpi_parse_object *arg)
132{ 119{
133 union acpi_parse_object *prev_arg; 120 union acpi_parse_object *prev_arg;
134 const struct acpi_opcode_info *op_info; 121 const struct acpi_opcode_info *op_info;
135
136
137 ACPI_FUNCTION_ENTRY ();
138 122
123 ACPI_FUNCTION_ENTRY();
139 124
140 if (!op) { 125 if (!op) {
141 return; 126 return;
@@ -143,12 +128,11 @@ acpi_ps_append_arg (
143 128
144 /* Get the info structure for this opcode */ 129 /* Get the info structure for this opcode */
145 130
146 op_info = acpi_ps_get_opcode_info (op->common.aml_opcode); 131 op_info = acpi_ps_get_opcode_info(op->common.aml_opcode);
147 if (op_info->class == AML_CLASS_UNKNOWN) { 132 if (op_info->class == AML_CLASS_UNKNOWN) {
148 /* Invalid opcode */ 133 /* Invalid opcode */
149 134
150 ACPI_REPORT_ERROR (("ps_append_arg: Invalid AML Opcode: 0x%2.2X\n", 135 ACPI_REPORT_ERROR(("ps_append_arg: Invalid AML Opcode: 0x%2.2X\n", op->common.aml_opcode));
151 op->common.aml_opcode));
152 return; 136 return;
153 } 137 }
154 138
@@ -170,8 +154,7 @@ acpi_ps_append_arg (
170 prev_arg = prev_arg->common.next; 154 prev_arg = prev_arg->common.next;
171 } 155 }
172 prev_arg->common.next = arg; 156 prev_arg->common.next = arg;
173 } 157 } else {
174 else {
175 /* No argument list, this will be the first argument */ 158 /* No argument list, this will be the first argument */
176 159
177 op->common.value.arg = arg; 160 op->common.value.arg = arg;
@@ -185,7 +168,6 @@ acpi_ps_append_arg (
185 } 168 }
186} 169}
187 170
188
189#ifdef ACPI_FUTURE_USAGE 171#ifdef ACPI_FUTURE_USAGE
190/******************************************************************************* 172/*******************************************************************************
191 * 173 *
@@ -201,18 +183,14 @@ acpi_ps_append_arg (
201 * 183 *
202 ******************************************************************************/ 184 ******************************************************************************/
203 185
204union acpi_parse_object * 186union acpi_parse_object *acpi_ps_get_depth_next(union acpi_parse_object *origin,
205acpi_ps_get_depth_next ( 187 union acpi_parse_object *op)
206 union acpi_parse_object *origin,
207 union acpi_parse_object *op)
208{ 188{
209 union acpi_parse_object *next = NULL; 189 union acpi_parse_object *next = NULL;
210 union acpi_parse_object *parent; 190 union acpi_parse_object *parent;
211 union acpi_parse_object *arg; 191 union acpi_parse_object *arg;
212
213
214 ACPI_FUNCTION_ENTRY ();
215 192
193 ACPI_FUNCTION_ENTRY();
216 194
217 if (!op) { 195 if (!op) {
218 return (NULL); 196 return (NULL);
@@ -220,7 +198,7 @@ acpi_ps_get_depth_next (
220 198
221 /* Look for an argument or child */ 199 /* Look for an argument or child */
222 200
223 next = acpi_ps_get_arg (op, 0); 201 next = acpi_ps_get_arg(op, 0);
224 if (next) { 202 if (next) {
225 return (next); 203 return (next);
226 } 204 }
@@ -237,7 +215,7 @@ acpi_ps_get_depth_next (
237 parent = op->common.parent; 215 parent = op->common.parent;
238 216
239 while (parent) { 217 while (parent) {
240 arg = acpi_ps_get_arg (parent, 0); 218 arg = acpi_ps_get_arg(parent, 0);
241 while (arg && (arg != origin) && (arg != op)) { 219 while (arg && (arg != origin) && (arg != op)) {
242 arg = arg->common.next; 220 arg = arg->common.next;
243 } 221 }
@@ -261,7 +239,6 @@ acpi_ps_get_depth_next (
261 return (next); 239 return (next);
262} 240}
263 241
264
265#ifdef ACPI_OBSOLETE_FUNCTIONS 242#ifdef ACPI_OBSOLETE_FUNCTIONS
266/******************************************************************************* 243/*******************************************************************************
267 * 244 *
@@ -275,15 +252,11 @@ acpi_ps_get_depth_next (
275 * 252 *
276 ******************************************************************************/ 253 ******************************************************************************/
277 254
278union acpi_parse_object * 255union acpi_parse_object *acpi_ps_get_child(union acpi_parse_object *op)
279acpi_ps_get_child (
280 union acpi_parse_object *op)
281{ 256{
282 union acpi_parse_object *child = NULL; 257 union acpi_parse_object *child = NULL;
283
284
285 ACPI_FUNCTION_ENTRY ();
286 258
259 ACPI_FUNCTION_ENTRY();
287 260
288 switch (op->common.aml_opcode) { 261 switch (op->common.aml_opcode) {
289 case AML_SCOPE_OP: 262 case AML_SCOPE_OP:
@@ -292,10 +265,9 @@ acpi_ps_get_child (
292 case AML_THERMAL_ZONE_OP: 265 case AML_THERMAL_ZONE_OP:
293 case AML_INT_METHODCALL_OP: 266 case AML_INT_METHODCALL_OP:
294 267
295 child = acpi_ps_get_arg (op, 0); 268 child = acpi_ps_get_arg(op, 0);
296 break; 269 break;
297 270
298
299 case AML_BUFFER_OP: 271 case AML_BUFFER_OP:
300 case AML_PACKAGE_OP: 272 case AML_PACKAGE_OP:
301 case AML_METHOD_OP: 273 case AML_METHOD_OP:
@@ -303,24 +275,21 @@ acpi_ps_get_child (
303 case AML_WHILE_OP: 275 case AML_WHILE_OP:
304 case AML_FIELD_OP: 276 case AML_FIELD_OP:
305 277
306 child = acpi_ps_get_arg (op, 1); 278 child = acpi_ps_get_arg(op, 1);
307 break; 279 break;
308 280
309
310 case AML_POWER_RES_OP: 281 case AML_POWER_RES_OP:
311 case AML_INDEX_FIELD_OP: 282 case AML_INDEX_FIELD_OP:
312 283
313 child = acpi_ps_get_arg (op, 2); 284 child = acpi_ps_get_arg(op, 2);
314 break; 285 break;
315 286
316
317 case AML_PROCESSOR_OP: 287 case AML_PROCESSOR_OP:
318 case AML_BANK_FIELD_OP: 288 case AML_BANK_FIELD_OP:
319 289
320 child = acpi_ps_get_arg (op, 3); 290 child = acpi_ps_get_arg(op, 3);
321 break; 291 break;
322 292
323
324 default: 293 default:
325 /* All others have no children */ 294 /* All others have no children */
326 break; 295 break;
@@ -330,5 +299,4 @@ acpi_ps_get_child (
330} 299}
331#endif 300#endif
332 301
333#endif /* ACPI_FUTURE_USAGE */ 302#endif /* ACPI_FUTURE_USAGE */
334
diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c
index 4221b41ae1a6..2075efbb4324 100644
--- a/drivers/acpi/parser/psutils.c
+++ b/drivers/acpi/parser/psutils.c
@@ -41,14 +41,12 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47#include <acpi/amlcode.h> 46#include <acpi/amlcode.h>
48 47
49#define _COMPONENT ACPI_PARSER 48#define _COMPONENT ACPI_PARSER
50 ACPI_MODULE_NAME ("psutils") 49ACPI_MODULE_NAME("psutils")
51
52 50
53/******************************************************************************* 51/*******************************************************************************
54 * 52 *
@@ -61,15 +59,11 @@
61 * DESCRIPTION: Create a Scope and associated namepath op with the root name 59 * DESCRIPTION: Create a Scope and associated namepath op with the root name
62 * 60 *
63 ******************************************************************************/ 61 ******************************************************************************/
64 62union acpi_parse_object *acpi_ps_create_scope_op(void)
65union acpi_parse_object *
66acpi_ps_create_scope_op (
67 void)
68{ 63{
69 union acpi_parse_object *scope_op; 64 union acpi_parse_object *scope_op;
70 65
71 66 scope_op = acpi_ps_alloc_op(AML_SCOPE_OP);
72 scope_op = acpi_ps_alloc_op (AML_SCOPE_OP);
73 if (!scope_op) { 67 if (!scope_op) {
74 return (NULL); 68 return (NULL);
75 } 69 }
@@ -78,7 +72,6 @@ acpi_ps_create_scope_op (
78 return (scope_op); 72 return (scope_op);
79} 73}
80 74
81
82/******************************************************************************* 75/*******************************************************************************
83 * 76 *
84 * FUNCTION: acpi_ps_init_op 77 * FUNCTION: acpi_ps_init_op
@@ -92,23 +85,19 @@ acpi_ps_create_scope_op (
92 * 85 *
93 ******************************************************************************/ 86 ******************************************************************************/
94 87
95void 88void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode)
96acpi_ps_init_op (
97 union acpi_parse_object *op,
98 u16 opcode)
99{ 89{
100 ACPI_FUNCTION_ENTRY (); 90 ACPI_FUNCTION_ENTRY();
101
102 91
103 op->common.data_type = ACPI_DESC_TYPE_PARSER; 92 op->common.data_type = ACPI_DESC_TYPE_PARSER;
104 op->common.aml_opcode = opcode; 93 op->common.aml_opcode = opcode;
105 94
106 ACPI_DISASM_ONLY_MEMBERS (ACPI_STRNCPY (op->common.aml_op_name, 95 ACPI_DISASM_ONLY_MEMBERS(ACPI_STRNCPY(op->common.aml_op_name,
107 (acpi_ps_get_opcode_info (opcode))->name, 96 (acpi_ps_get_opcode_info
108 sizeof (op->common.aml_op_name))); 97 (opcode))->name,
98 sizeof(op->common.aml_op_name)));
109} 99}
110 100
111
112/******************************************************************************* 101/*******************************************************************************
113 * 102 *
114 * FUNCTION: acpi_ps_alloc_op 103 * FUNCTION: acpi_ps_alloc_op
@@ -123,29 +112,23 @@ acpi_ps_init_op (
123 * 112 *
124 ******************************************************************************/ 113 ******************************************************************************/
125 114
126union acpi_parse_object* 115union acpi_parse_object *acpi_ps_alloc_op(u16 opcode)
127acpi_ps_alloc_op (
128 u16 opcode)
129{ 116{
130 union acpi_parse_object *op; 117 union acpi_parse_object *op;
131 const struct acpi_opcode_info *op_info; 118 const struct acpi_opcode_info *op_info;
132 u8 flags = ACPI_PARSEOP_GENERIC; 119 u8 flags = ACPI_PARSEOP_GENERIC;
133
134
135 ACPI_FUNCTION_ENTRY ();
136 120
121 ACPI_FUNCTION_ENTRY();
137 122
138 op_info = acpi_ps_get_opcode_info (opcode); 123 op_info = acpi_ps_get_opcode_info(opcode);
139 124
140 /* Determine type of parse_op required */ 125 /* Determine type of parse_op required */
141 126
142 if (op_info->flags & AML_DEFER) { 127 if (op_info->flags & AML_DEFER) {
143 flags = ACPI_PARSEOP_DEFERRED; 128 flags = ACPI_PARSEOP_DEFERRED;
144 } 129 } else if (op_info->flags & AML_NAMED) {
145 else if (op_info->flags & AML_NAMED) {
146 flags = ACPI_PARSEOP_NAMED; 130 flags = ACPI_PARSEOP_NAMED;
147 } 131 } else if (opcode == AML_INT_BYTELIST_OP) {
148 else if (opcode == AML_INT_BYTELIST_OP) {
149 flags = ACPI_PARSEOP_BYTELIST; 132 flags = ACPI_PARSEOP_BYTELIST;
150 } 133 }
151 134
@@ -154,27 +137,25 @@ acpi_ps_alloc_op (
154 if (flags == ACPI_PARSEOP_GENERIC) { 137 if (flags == ACPI_PARSEOP_GENERIC) {
155 /* The generic op (default) is by far the most common (16 to 1) */ 138 /* The generic op (default) is by far the most common (16 to 1) */
156 139
157 op = acpi_os_acquire_object (acpi_gbl_ps_node_cache); 140 op = acpi_os_acquire_object(acpi_gbl_ps_node_cache);
158 memset(op, 0, sizeof(struct acpi_parse_obj_common)); 141 memset(op, 0, sizeof(struct acpi_parse_obj_common));
159 } 142 } else {
160 else {
161 /* Extended parseop */ 143 /* Extended parseop */
162 144
163 op = acpi_os_acquire_object (acpi_gbl_ps_node_ext_cache); 145 op = acpi_os_acquire_object(acpi_gbl_ps_node_ext_cache);
164 memset(op, 0, sizeof(struct acpi_parse_obj_named)); 146 memset(op, 0, sizeof(struct acpi_parse_obj_named));
165 } 147 }
166 148
167 /* Initialize the Op */ 149 /* Initialize the Op */
168 150
169 if (op) { 151 if (op) {
170 acpi_ps_init_op (op, opcode); 152 acpi_ps_init_op(op, opcode);
171 op->common.flags = flags; 153 op->common.flags = flags;
172 } 154 }
173 155
174 return (op); 156 return (op);
175} 157}
176 158
177
178/******************************************************************************* 159/*******************************************************************************
179 * 160 *
180 * FUNCTION: acpi_ps_free_op 161 * FUNCTION: acpi_ps_free_op
@@ -188,26 +169,22 @@ acpi_ps_alloc_op (
188 * 169 *
189 ******************************************************************************/ 170 ******************************************************************************/
190 171
191void 172void acpi_ps_free_op(union acpi_parse_object *op)
192acpi_ps_free_op (
193 union acpi_parse_object *op)
194{ 173{
195 ACPI_FUNCTION_NAME ("ps_free_op"); 174 ACPI_FUNCTION_NAME("ps_free_op");
196
197 175
198 if (op->common.aml_opcode == AML_INT_RETURN_VALUE_OP) { 176 if (op->common.aml_opcode == AML_INT_RETURN_VALUE_OP) {
199 ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n", op)); 177 ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n",
178 op));
200 } 179 }
201 180
202 if (op->common.flags & ACPI_PARSEOP_GENERIC) { 181 if (op->common.flags & ACPI_PARSEOP_GENERIC) {
203 (void) acpi_os_release_object (acpi_gbl_ps_node_cache, op); 182 (void)acpi_os_release_object(acpi_gbl_ps_node_cache, op);
204 } 183 } else {
205 else { 184 (void)acpi_os_release_object(acpi_gbl_ps_node_ext_cache, op);
206 (void) acpi_os_release_object (acpi_gbl_ps_node_ext_cache, op);
207 } 185 }
208} 186}
209 187
210
211/******************************************************************************* 188/*******************************************************************************
212 * 189 *
213 * FUNCTION: Utility functions 190 * FUNCTION: Utility functions
@@ -216,36 +193,27 @@ acpi_ps_free_op (
216 * 193 *
217 ******************************************************************************/ 194 ******************************************************************************/
218 195
219
220/* 196/*
221 * Is "c" a namestring lead character? 197 * Is "c" a namestring lead character?
222 */ 198 */
223u8 199u8 acpi_ps_is_leading_char(u32 c)
224acpi_ps_is_leading_char (
225 u32 c)
226{ 200{
227 return ((u8) (c == '_' || (c >= 'A' && c <= 'Z'))); 201 return ((u8) (c == '_' || (c >= 'A' && c <= 'Z')));
228} 202}
229 203
230
231/* 204/*
232 * Is "c" a namestring prefix character? 205 * Is "c" a namestring prefix character?
233 */ 206 */
234u8 207u8 acpi_ps_is_prefix_char(u32 c)
235acpi_ps_is_prefix_char (
236 u32 c)
237{ 208{
238 return ((u8) (c == '\\' || c == '^')); 209 return ((u8) (c == '\\' || c == '^'));
239} 210}
240 211
241
242/* 212/*
243 * Get op's name (4-byte name segment) or 0 if unnamed 213 * Get op's name (4-byte name segment) or 0 if unnamed
244 */ 214 */
245#ifdef ACPI_FUTURE_USAGE 215#ifdef ACPI_FUTURE_USAGE
246u32 216u32 acpi_ps_get_name(union acpi_parse_object * op)
247acpi_ps_get_name (
248 union acpi_parse_object *op)
249{ 217{
250 218
251 /* The "generic" object has no name associated with it */ 219 /* The "generic" object has no name associated with it */
@@ -258,16 +226,12 @@ acpi_ps_get_name (
258 226
259 return (op->named.name); 227 return (op->named.name);
260} 228}
261#endif /* ACPI_FUTURE_USAGE */ 229#endif /* ACPI_FUTURE_USAGE */
262
263 230
264/* 231/*
265 * Set op's name 232 * Set op's name
266 */ 233 */
267void 234void acpi_ps_set_name(union acpi_parse_object *op, u32 name)
268acpi_ps_set_name (
269 union acpi_parse_object *op,
270 u32 name)
271{ 235{
272 236
273 /* The "generic" object has no name associated with it */ 237 /* The "generic" object has no name associated with it */
@@ -278,4 +242,3 @@ acpi_ps_set_name (
278 242
279 op->named.name = name; 243 op->named.name = name;
280} 244}
281
diff --git a/drivers/acpi/parser/pswalk.c b/drivers/acpi/parser/pswalk.c
index 9d20cb2ceb51..08f2321b6ded 100644
--- a/drivers/acpi/parser/pswalk.c
+++ b/drivers/acpi/parser/pswalk.c
@@ -41,13 +41,11 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47 46
48#define _COMPONENT ACPI_PARSER 47#define _COMPONENT ACPI_PARSER
49 ACPI_MODULE_NAME ("pswalk") 48ACPI_MODULE_NAME("pswalk")
50
51 49
52/******************************************************************************* 50/*******************************************************************************
53 * 51 *
@@ -60,18 +58,13 @@
60 * DESCRIPTION: Delete a portion of or an entire parse tree. 58 * DESCRIPTION: Delete a portion of or an entire parse tree.
61 * 59 *
62 ******************************************************************************/ 60 ******************************************************************************/
63 61void acpi_ps_delete_parse_tree(union acpi_parse_object *subtree_root)
64void
65acpi_ps_delete_parse_tree (
66 union acpi_parse_object *subtree_root)
67{ 62{
68 union acpi_parse_object *op = subtree_root; 63 union acpi_parse_object *op = subtree_root;
69 union acpi_parse_object *next = NULL; 64 union acpi_parse_object *next = NULL;
70 union acpi_parse_object *parent = NULL; 65 union acpi_parse_object *parent = NULL;
71
72
73 ACPI_FUNCTION_TRACE_PTR ("ps_delete_parse_tree", subtree_root);
74 66
67 ACPI_FUNCTION_TRACE_PTR("ps_delete_parse_tree", subtree_root);
75 68
76 /* Visit all nodes in the subtree */ 69 /* Visit all nodes in the subtree */
77 70
@@ -81,7 +74,7 @@ acpi_ps_delete_parse_tree (
81 if (op != parent) { 74 if (op != parent) {
82 /* Look for an argument or child of the current op */ 75 /* Look for an argument or child of the current op */
83 76
84 next = acpi_ps_get_arg (op, 0); 77 next = acpi_ps_get_arg(op, 0);
85 if (next) { 78 if (next) {
86 /* Still going downward in tree (Op is not completed yet) */ 79 /* Still going downward in tree (Op is not completed yet) */
87 80
@@ -95,7 +88,7 @@ acpi_ps_delete_parse_tree (
95 next = op->common.next; 88 next = op->common.next;
96 parent = op->common.parent; 89 parent = op->common.parent;
97 90
98 acpi_ps_free_op (op); 91 acpi_ps_free_op(op);
99 92
100 /* If we are back to the starting point, the walk is complete. */ 93 /* If we are back to the starting point, the walk is complete. */
101 94
@@ -104,8 +97,7 @@ acpi_ps_delete_parse_tree (
104 } 97 }
105 if (next) { 98 if (next) {
106 op = next; 99 op = next;
107 } 100 } else {
108 else {
109 op = parent; 101 op = parent;
110 } 102 }
111 } 103 }
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index d1541fabaf0a..80c67f2d3dd2 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -41,27 +41,19 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44
45#include <acpi/acpi.h> 44#include <acpi/acpi.h>
46#include <acpi/acparser.h> 45#include <acpi/acparser.h>
47#include <acpi/acdispat.h> 46#include <acpi/acdispat.h>
48#include <acpi/acinterp.h> 47#include <acpi/acinterp.h>
49 48
50
51#define _COMPONENT ACPI_PARSER 49#define _COMPONENT ACPI_PARSER
52 ACPI_MODULE_NAME ("psxface") 50ACPI_MODULE_NAME("psxface")
53 51
54/* Local Prototypes */ 52/* Local Prototypes */
55 53static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info);
56static acpi_status
57acpi_ps_execute_pass (
58 struct acpi_parameter_info *info);
59 54
60static void 55static void
61acpi_ps_update_parameter_list ( 56acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action);
62 struct acpi_parameter_info *info,
63 u16 action);
64
65 57
66/******************************************************************************* 58/*******************************************************************************
67 * 59 *
@@ -86,27 +78,24 @@ acpi_ps_update_parameter_list (
86 * 78 *
87 ******************************************************************************/ 79 ******************************************************************************/
88 80
89acpi_status 81acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
90acpi_ps_execute_method (
91 struct acpi_parameter_info *info)
92{ 82{
93 acpi_status status; 83 acpi_status status;
94
95
96 ACPI_FUNCTION_TRACE ("ps_execute_method");
97 84
85 ACPI_FUNCTION_TRACE("ps_execute_method");
98 86
99 /* Validate the Info and method Node */ 87 /* Validate the Info and method Node */
100 88
101 if (!info || !info->node) { 89 if (!info || !info->node) {
102 return_ACPI_STATUS (AE_NULL_ENTRY); 90 return_ACPI_STATUS(AE_NULL_ENTRY);
103 } 91 }
104 92
105 /* Init for new method, wait on concurrency semaphore */ 93 /* Init for new method, wait on concurrency semaphore */
106 94
107 status = acpi_ds_begin_method_execution (info->node, info->obj_desc, NULL); 95 status =
108 if (ACPI_FAILURE (status)) { 96 acpi_ds_begin_method_execution(info->node, info->obj_desc, NULL);
109 return_ACPI_STATUS (status); 97 if (ACPI_FAILURE(status)) {
98 return_ACPI_STATUS(status);
110 } 99 }
111 100
112 /* 101 /*
@@ -114,55 +103,54 @@ acpi_ps_execute_method (
114 * objects (such as Operation Regions) can be created during the 103 * objects (such as Operation Regions) can be created during the
115 * first pass parse. 104 * first pass parse.
116 */ 105 */
117 status = acpi_ut_allocate_owner_id (&info->obj_desc->method.owner_id); 106 status = acpi_ut_allocate_owner_id(&info->obj_desc->method.owner_id);
118 if (ACPI_FAILURE (status)) { 107 if (ACPI_FAILURE(status)) {
119 return_ACPI_STATUS (status); 108 return_ACPI_STATUS(status);
120 } 109 }
121 110
122 /* 111 /*
123 * The caller "owns" the parameters, so give each one an extra 112 * The caller "owns" the parameters, so give each one an extra
124 * reference 113 * reference
125 */ 114 */
126 acpi_ps_update_parameter_list (info, REF_INCREMENT); 115 acpi_ps_update_parameter_list(info, REF_INCREMENT);
127 116
128 /* 117 /*
129 * 1) Perform the first pass parse of the method to enter any 118 * 1) Perform the first pass parse of the method to enter any
130 * named objects that it creates into the namespace 119 * named objects that it creates into the namespace
131 */ 120 */
132 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 121 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
133 "**** Begin Method Parse **** Entry=%p obj=%p\n", 122 "**** Begin Method Parse **** Entry=%p obj=%p\n",
134 info->node, info->obj_desc)); 123 info->node, info->obj_desc));
135 124
136 info->pass_number = 1; 125 info->pass_number = 1;
137 status = acpi_ps_execute_pass (info); 126 status = acpi_ps_execute_pass(info);
138 if (ACPI_FAILURE (status)) { 127 if (ACPI_FAILURE(status)) {
139 goto cleanup; 128 goto cleanup;
140 } 129 }
141 130
142 /* 131 /*
143 * 2) Execute the method. Performs second pass parse simultaneously 132 * 2) Execute the method. Performs second pass parse simultaneously
144 */ 133 */
145 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, 134 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
146 "**** Begin Method Execution **** Entry=%p obj=%p\n", 135 "**** Begin Method Execution **** Entry=%p obj=%p\n",
147 info->node, info->obj_desc)); 136 info->node, info->obj_desc));
148 137
149 info->pass_number = 3; 138 info->pass_number = 3;
150 status = acpi_ps_execute_pass (info); 139 status = acpi_ps_execute_pass(info);
151
152 140
153cleanup: 141 cleanup:
154 if (info->obj_desc->method.owner_id) { 142 if (info->obj_desc->method.owner_id) {
155 acpi_ut_release_owner_id (&info->obj_desc->method.owner_id); 143 acpi_ut_release_owner_id(&info->obj_desc->method.owner_id);
156 } 144 }
157 145
158 /* Take away the extra reference that we gave the parameters above */ 146 /* Take away the extra reference that we gave the parameters above */
159 147
160 acpi_ps_update_parameter_list (info, REF_DECREMENT); 148 acpi_ps_update_parameter_list(info, REF_DECREMENT);
161 149
162 /* Exit now if error above */ 150 /* Exit now if error above */
163 151
164 if (ACPI_FAILURE (status)) { 152 if (ACPI_FAILURE(status)) {
165 return_ACPI_STATUS (status); 153 return_ACPI_STATUS(status);
166 } 154 }
167 155
168 /* 156 /*
@@ -170,17 +158,17 @@ cleanup:
170 * a control exception code 158 * a control exception code
171 */ 159 */
172 if (info->return_object) { 160 if (info->return_object) {
173 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Method returned obj_desc=%p\n", 161 ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
174 info->return_object)); 162 "Method returned obj_desc=%p\n",
175 ACPI_DUMP_STACK_ENTRY (info->return_object); 163 info->return_object));
164 ACPI_DUMP_STACK_ENTRY(info->return_object);
176 165
177 status = AE_CTRL_RETURN_VALUE; 166 status = AE_CTRL_RETURN_VALUE;
178 } 167 }
179 168
180 return_ACPI_STATUS (status); 169 return_ACPI_STATUS(status);
181} 170}
182 171
183
184/******************************************************************************* 172/*******************************************************************************
185 * 173 *
186 * FUNCTION: acpi_ps_update_parameter_list 174 * FUNCTION: acpi_ps_update_parameter_list
@@ -196,26 +184,23 @@ cleanup:
196 ******************************************************************************/ 184 ******************************************************************************/
197 185
198static void 186static void
199acpi_ps_update_parameter_list ( 187acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action)
200 struct acpi_parameter_info *info,
201 u16 action)
202{ 188{
203 acpi_native_uint i; 189 acpi_native_uint i;
204
205 190
206 if ((info->parameter_type == ACPI_PARAM_ARGS) && 191 if ((info->parameter_type == ACPI_PARAM_ARGS) && (info->parameters)) {
207 (info->parameters)) {
208 /* Update reference count for each parameter */ 192 /* Update reference count for each parameter */
209 193
210 for (i = 0; info->parameters[i]; i++) { 194 for (i = 0; info->parameters[i]; i++) {
211 /* Ignore errors, just do them all */ 195 /* Ignore errors, just do them all */
212 196
213 (void) acpi_ut_update_object_reference (info->parameters[i], action); 197 (void)acpi_ut_update_object_reference(info->
198 parameters[i],
199 action);
214 } 200 }
215 } 201 }
216} 202}
217 203
218
219/******************************************************************************* 204/*******************************************************************************
220 * 205 *
221 * FUNCTION: acpi_ps_execute_pass 206 * FUNCTION: acpi_ps_execute_pass
@@ -229,53 +214,48 @@ acpi_ps_update_parameter_list (
229 * 214 *
230 ******************************************************************************/ 215 ******************************************************************************/
231 216
232static acpi_status 217static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info)
233acpi_ps_execute_pass (
234 struct acpi_parameter_info *info)
235{ 218{
236 acpi_status status; 219 acpi_status status;
237 union acpi_parse_object *op; 220 union acpi_parse_object *op;
238 struct acpi_walk_state *walk_state; 221 struct acpi_walk_state *walk_state;
239
240
241 ACPI_FUNCTION_TRACE ("ps_execute_pass");
242 222
223 ACPI_FUNCTION_TRACE("ps_execute_pass");
243 224
244 /* Create and init a Root Node */ 225 /* Create and init a Root Node */
245 226
246 op = acpi_ps_create_scope_op (); 227 op = acpi_ps_create_scope_op();
247 if (!op) { 228 if (!op) {
248 return_ACPI_STATUS (AE_NO_MEMORY); 229 return_ACPI_STATUS(AE_NO_MEMORY);
249 } 230 }
250 231
251 /* Create and initialize a new walk state */ 232 /* Create and initialize a new walk state */
252 233
253 walk_state = acpi_ds_create_walk_state ( 234 walk_state =
254 info->obj_desc->method.owner_id, NULL, NULL, NULL); 235 acpi_ds_create_walk_state(info->obj_desc->method.owner_id, NULL,
236 NULL, NULL);
255 if (!walk_state) { 237 if (!walk_state) {
256 status = AE_NO_MEMORY; 238 status = AE_NO_MEMORY;
257 goto cleanup; 239 goto cleanup;
258 } 240 }
259 241
260 status = acpi_ds_init_aml_walk (walk_state, op, info->node, 242 status = acpi_ds_init_aml_walk(walk_state, op, info->node,
261 info->obj_desc->method.aml_start, 243 info->obj_desc->method.aml_start,
262 info->obj_desc->method.aml_length, 244 info->obj_desc->method.aml_length,
263 info->pass_number == 1 ? NULL : info, 245 info->pass_number == 1 ? NULL : info,
264 info->pass_number); 246 info->pass_number);
265 if (ACPI_FAILURE (status)) { 247 if (ACPI_FAILURE(status)) {
266 acpi_ds_delete_walk_state (walk_state); 248 acpi_ds_delete_walk_state(walk_state);
267 goto cleanup; 249 goto cleanup;
268 } 250 }
269 251
270 /* Parse the AML */ 252 /* Parse the AML */
271 253
272 status = acpi_ps_parse_aml (walk_state); 254 status = acpi_ps_parse_aml(walk_state);
273 255
274 /* Walk state was deleted by parse_aml */ 256 /* Walk state was deleted by parse_aml */
275 257
276cleanup: 258 cleanup:
277 acpi_ps_delete_parse_tree (op); 259 acpi_ps_delete_parse_tree(op);
278 return_ACPI_STATUS (status); 260 return_ACPI_STATUS(status);
279} 261}
280
281
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 11:13:17 -0500