1 /******************************************************************************
2 *
3 * Name: acdebug.h - ACPI/AML debugger
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2008, Intel Corp.
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 __ACDEBUG_H__
45 #define __ACDEBUG_H__
46
47 #define ACPI_DEBUG_BUFFER_SIZE 4196
48
49 struct command_info {
50 char *name; /* Command Name */
51 u8 min_args; /* Minimum arguments required */
52 };
53
54 struct argument_info {
55 char *name; /* Argument Name */
56 };
57
58 #define PARAM_LIST(pl) pl
59 #define DBTEST_OUTPUT_LEVEL(lvl) if (acpi_gbl_db_opt_verbose)
60 #define VERBOSE_PRINT(fp) DBTEST_OUTPUT_LEVEL(lvl) {\
61 acpi_os_printf PARAM_LIST(fp);}
62
63 #define EX_NO_SINGLE_STEP 1
64 #define EX_SINGLE_STEP 2
65
66 /*
67 * dbxface - external debugger interfaces
68 */
69 acpi_status acpi_db_initialize(void);
70
71 void acpi_db_terminate(void);
72
73 acpi_status
74 acpi_db_single_step(struct acpi_walk_state *walk_state,
75 union acpi_parse_object *op, u32 op_type);
76
77 /*
78 * dbcmds - debug commands and output routines
79 */
80 acpi_status acpi_db_disassemble_method(char *name);
81
82 void acpi_db_display_table_info(char *table_arg);
83
84 void acpi_db_unload_acpi_table(char *table_arg, char *instance_arg);
85
86 void
87 acpi_db_set_method_breakpoint(char *location,
88 struct acpi_walk_state *walk_state,
89 union acpi_parse_object *op);
90
91 void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op);
92
93 void acpi_db_get_bus_info(void);
94
95 void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op);
96
97 void acpi_db_dump_namespace(char *start_arg, char *depth_arg);
98
99 void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg);
100
101 void acpi_db_send_notify(char *name, u32 value);
102
103 void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg);
104
105 acpi_status
106 acpi_db_display_objects(char *obj_type_arg, char *display_count_arg);
107
108 acpi_status acpi_db_find_name_in_namespace(char *name_arg);
109
110 void acpi_db_set_scope(char *name);
111
112 acpi_status acpi_db_sleep(char *object_arg);
113
114 void acpi_db_find_references(char *object_arg);
115
116 void acpi_db_display_locks(void);
117
118 void acpi_db_display_resources(char *object_arg);
119
120 void acpi_db_display_gpes(void);
121
122 void acpi_db_check_integrity(void);
123
124 void acpi_db_generate_gpe(char *gpe_arg, char *block_arg);
125
126 void acpi_db_check_predefined_names(void);
127
128 void acpi_db_batch_execute(void);
129
130 /*
131 * dbdisply - debug display commands
132 */
133 void acpi_db_display_method_info(union acpi_parse_object *op);
134
135 void acpi_db_decode_and_display_object(char *target, char *output_type);
136
137 void
138 acpi_db_display_result_object(union acpi_operand_object *obj_desc,
139 struct acpi_walk_state *walk_state);
140
141 acpi_status acpi_db_display_all_methods(char *display_count_arg);
142
143 void acpi_db_display_arguments(void);
144
145 void acpi_db_display_locals(void);
146
147 void acpi_db_display_results(void);
148
149 void acpi_db_display_calling_tree(void);
150
151 void acpi_db_display_object_type(char *object_arg);
152
153 void
154 acpi_db_display_argument_object(union acpi_operand_object *obj_desc,
155 struct acpi_walk_state *walk_state);
156
157 void acpi_db_check_predefined_names(void);
158
159 void acpi_db_batch_execute(void);
160
161 /*
162 * dbexec - debugger control method execution
163 */
164 void acpi_db_execute(char *name, char **args, u32 flags);
165
166 void
167 acpi_db_create_execution_threads(char *num_threads_arg,
168 char *num_loops_arg, char *method_name_arg);
169
170 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
171 u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
172 #endif
173
174 /*
175 * dbfileio - Debugger file I/O commands
176 */
177 acpi_object_type
178 acpi_db_match_argument(char *user_argument, struct argument_info *arguments);
179
180 void acpi_db_close_debug_file(void);
181
182 void acpi_db_open_debug_file(char *name);
183
184 acpi_status acpi_db_load_acpi_table(char *filename);
185
186 acpi_status
187 acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table);
188
189 acpi_status
190 acpi_db_read_table_from_file(char *filename, struct acpi_table_header **table);
191
192 /*
193 * dbhistry - debugger HISTORY command
194 */
195 void acpi_db_add_to_history(char *command_line);
196
197 void acpi_db_display_history(void);
198
199 char *acpi_db_get_from_history(char *command_num_arg);
200
201 /*
202 * dbinput - user front-end to the AML debugger
203 */
204 acpi_status
205 acpi_db_command_dispatch(char *input_buffer,
206 struct acpi_walk_state *walk_state,
207 union acpi_parse_object *op);
208
209 void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context);
210
211 /*
212 * dbstats - Generation and display of ACPI table statistics
213 */
214 void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method);
215
216 acpi_status acpi_db_display_statistics(char *type_arg);
217
218 /*
219 * dbutils - AML debugger utilities
220 */
221 void acpi_db_set_output_destination(u32 where);
222
223 void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level);
224
225 void acpi_db_prep_namestring(char *name);
226
227 struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name);
228
229 void acpi_db_uint32_to_hex_string(u32 value, char *buffer);
230
231 #endif /* __ACDEBUG_H__ */
232
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