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1/******************************************************************************
2 *
3 * Name: acdisasm.h - AML disassembler
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2005, R. Byron Moore
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACDISASM_H__
45#define __ACDISASM_H__
46
47#include "amlresrc.h"
48
49
50#define BLOCK_NONE 0
51#define BLOCK_PAREN 1
52#define BLOCK_BRACE 2
53#define BLOCK_COMMA_LIST 4
54
55struct acpi_external_list
56{
57 char *path;
58 struct acpi_external_list *next;
59};
60
61extern struct acpi_external_list *acpi_gbl_external_list;
62extern const char *acpi_gbl_io_decode[2];
63extern const char *acpi_gbl_word_decode[4];
64extern const char *acpi_gbl_consume_decode[2];
65extern const char *acpi_gbl_min_decode[2];
66extern const char *acpi_gbl_max_decode[2];
67extern const char *acpi_gbl_DECdecode[2];
68extern const char *acpi_gbl_RNGdecode[4];
69extern const char *acpi_gbl_MEMdecode[4];
70extern const char *acpi_gbl_RWdecode[2];
71extern const char *acpi_gbl_irq_decode[2];
72extern const char *acpi_gbl_HEdecode[2];
73extern const char *acpi_gbl_LLdecode[2];
74extern const char *acpi_gbl_SHRdecode[2];
75extern const char *acpi_gbl_TYPdecode[4];
76extern const char *acpi_gbl_BMdecode[2];
77extern const char *acpi_gbl_SIZdecode[4];
78extern const char *acpi_gbl_TTPdecode[2];
79extern const char *acpi_gbl_MTPdecode[4];
80extern const char *acpi_gbl_TRSdecode[2];
81
82
83extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES];
84extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES];
85extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES];
86extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS];
87
88
89struct acpi_op_walk_info
90{
91 u32 level;
92 u32 bit_offset;
93};
94
95typedef
96acpi_status (*asl_walk_callback) (
97 union acpi_parse_object *op,
98 u32 level,
99 void *context);
100
101
102/*
103 * dmwalk
104 */
105
106void
107acpi_dm_walk_parse_tree (
108 union acpi_parse_object *op,
109 asl_walk_callback descending_callback,
110 asl_walk_callback ascending_callback,
111 void *context);
112
113acpi_status
114acpi_dm_descending_op (
115 union acpi_parse_object *op,
116 u32 level,
117 void *context);
118
119acpi_status
120acpi_dm_ascending_op (
121 union acpi_parse_object *op,
122 u32 level,
123 void *context);
124
125
126/*
127 * dmopcode
128 */
129
130void
131acpi_dm_validate_name (
132 char *name,
133 union acpi_parse_object *op);
134
135u32
136acpi_dm_dump_name (
137 char *name);
138
139void
140acpi_dm_unicode (
141 union acpi_parse_object *op);
142
143void
144acpi_dm_disassemble (
145 struct acpi_walk_state *walk_state,
146 union acpi_parse_object *origin,
147 u32 num_opcodes);
148
149void
150acpi_dm_namestring (
151 char *name);
152
153void
154acpi_dm_display_path (
155 union acpi_parse_object *op);
156
157void
158acpi_dm_disassemble_one_op (
159 struct acpi_walk_state *walk_state,
160 struct acpi_op_walk_info *info,
161 union acpi_parse_object *op);
162
163void
164acpi_dm_decode_internal_object (
165 union acpi_operand_object *obj_desc);
166
167u32
168acpi_dm_block_type (
169 union acpi_parse_object *op);
170
171u32
172acpi_dm_list_type (
173 union acpi_parse_object *op);
174
175acpi_status
176acpi_ps_display_object_pathname (
177 struct acpi_walk_state *walk_state,
178 union acpi_parse_object *op);
179
180void
181acpi_dm_method_flags (
182 union acpi_parse_object *op);
183
184void
185acpi_dm_field_flags (
186 union acpi_parse_object *op);
187
188void
189acpi_dm_address_space (
190 u8 space_id);
191
192void
193acpi_dm_region_flags (
194 union acpi_parse_object *op);
195
196void
197acpi_dm_match_op (
198 union acpi_parse_object *op);
199
200void
201acpi_dm_match_keyword (
202 union acpi_parse_object *op);
203
204u8
205acpi_dm_comma_if_list_member (
206 union acpi_parse_object *op);
207
208void
209acpi_dm_comma_if_field_member (
210 union acpi_parse_object *op);
211
212
213/*
214 * dmobject
215 */
216
217void
218acpi_dm_decode_node (
219 struct acpi_namespace_node *node);
220
221void
222acpi_dm_display_internal_object (
223 union acpi_operand_object *obj_desc,
224 struct acpi_walk_state *walk_state);
225
226void
227acpi_dm_display_arguments (
228 struct acpi_walk_state *walk_state);
229
230void
231acpi_dm_display_locals (
232 struct acpi_walk_state *walk_state);
233
234void
235acpi_dm_dump_method_info (
236 acpi_status status,
237 struct acpi_walk_state *walk_state,
238 union acpi_parse_object *op);
239
240
241/*
242 * dmbuffer
243 */
244
245void
246acpi_is_eisa_id (
247 union acpi_parse_object *op);
248
249void
250acpi_dm_eisa_id (
251 u32 encoded_id);
252
253u8
254acpi_dm_is_unicode_buffer (
255 union acpi_parse_object *op);
256
257u8
258acpi_dm_is_string_buffer (
259 union acpi_parse_object *op);
260
261
262/*
263 * dmresrc
264 */
265
266void
267acpi_dm_disasm_byte_list (
268 u32 level,
269 u8 *byte_data,
270 u32 byte_count);
271
272void
273acpi_dm_byte_list (
274 struct acpi_op_walk_info *info,
275 union acpi_parse_object *op);
276
277void
278acpi_dm_resource_descriptor (
279 struct acpi_op_walk_info *info,
280 u8 *byte_data,
281 u32 byte_count);
282
283u8
284acpi_dm_is_resource_descriptor (
285 union acpi_parse_object *op);
286
287void
288acpi_dm_indent (
289 u32 level);
290
291void
292acpi_dm_bit_list (
293 u16 mask);
294
295void
296acpi_dm_decode_attribute (
297 u8 attribute);
298
299/*
300 * dmresrcl
301 */
302
303void
304acpi_dm_io_flags (
305 u8 flags);
306
307void
308acpi_dm_memory_flags (
309 u8 flags,
310 u8 specific_flags);
311
312void
313acpi_dm_word_descriptor (
314 struct asl_word_address_desc *resource,
315 u32 length,
316 u32 level);
317
318void
319acpi_dm_dword_descriptor (
320 struct asl_dword_address_desc *resource,
321 u32 length,
322 u32 level);
323
324void
325acpi_dm_extended_descriptor (
326 struct asl_extended_address_desc *resource,
327 u32 length,
328 u32 level);
329
330void
331acpi_dm_qword_descriptor (
332 struct asl_qword_address_desc *resource,
333 u32 length,
334 u32 level);
335
336void
337acpi_dm_memory24_descriptor (
338 struct asl_memory_24_desc *resource,
339 u32 length,
340 u32 level);
341
342void
343acpi_dm_memory32_descriptor (
344 struct asl_memory_32_desc *resource,
345 u32 length,
346 u32 level);
347
348void
349acpi_dm_fixed_mem32_descriptor (
350 struct asl_fixed_memory_32_desc *resource,
351 u32 length,
352 u32 level);
353
354void
355acpi_dm_generic_register_descriptor (
356 struct asl_general_register_desc *resource,
357 u32 length,
358 u32 level);
359
360void
361acpi_dm_interrupt_descriptor (
362 struct asl_extended_xrupt_desc *resource,
363 u32 length,
364 u32 level);
365
366void
367acpi_dm_vendor_large_descriptor (
368 struct asl_large_vendor_desc *resource,
369 u32 length,
370 u32 level);
371
372
373/*
374 * dmresrcs
375 */
376
377void
378acpi_dm_irq_descriptor (
379 struct asl_irq_format_desc *resource,
380 u32 length,
381 u32 level);
382
383void
384acpi_dm_dma_descriptor (
385 struct asl_dma_format_desc *resource,
386 u32 length,
387 u32 level);
388
389void
390acpi_dm_io_descriptor (
391 struct asl_io_port_desc *resource,
392 u32 length,
393 u32 level);
394
395void
396acpi_dm_fixed_io_descriptor (
397 struct asl_fixed_io_port_desc *resource,
398 u32 length,
399 u32 level);
400
401void
402acpi_dm_start_dependent_descriptor (
403 struct asl_start_dependent_desc *resource,
404 u32 length,
405 u32 level);
406
407void
408acpi_dm_end_dependent_descriptor (
409 struct asl_start_dependent_desc *resource,
410 u32 length,
411 u32 level);
412
413void
414acpi_dm_vendor_small_descriptor (
415 struct asl_small_vendor_desc *resource,
416 u32 length,
417 u32 level);
418
419
420/*
421 * dmutils
422 */
423
424void
425acpi_dm_add_to_external_list (
426 char *path);
427
428#endif /* __ACDISASM_H__ */