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-rw-r--r--include/acpi/acstruct.h221
1 files changed, 104 insertions, 117 deletions
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index e6b9e36a2eda..99d235339801 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -44,14 +44,12 @@
44#ifndef __ACSTRUCT_H__ 44#ifndef __ACSTRUCT_H__
45#define __ACSTRUCT_H__ 45#define __ACSTRUCT_H__
46 46
47
48/***************************************************************************** 47/*****************************************************************************
49 * 48 *
50 * Tree walking typedefs and structs 49 * Tree walking typedefs and structs
51 * 50 *
52 ****************************************************************************/ 51 ****************************************************************************/
53 52
54
55/* 53/*
56 * Walk state - current state of a parse tree walk. Used for both a leisurely stroll through 54 * Walk state - current state of a parse tree walk. Used for both a leisurely stroll through
57 * the tree (for whatever reason), and for control method execution. 55 * the tree (for whatever reason), and for control method execution.
@@ -65,152 +63,142 @@
65#define ACPI_WALK_CONST_REQUIRED 3 63#define ACPI_WALK_CONST_REQUIRED 3
66#define ACPI_WALK_CONST_OPTIONAL 4 64#define ACPI_WALK_CONST_OPTIONAL 4
67 65
68struct acpi_walk_state 66struct acpi_walk_state {
69{ 67 u8 data_type; /* To differentiate various internal objs MUST BE FIRST! */
70 u8 data_type; /* To differentiate various internal objs MUST BE FIRST!*/\ 68 u8 walk_type;
71 u8 walk_type; 69 acpi_owner_id owner_id; /* Owner of objects created during the walk */
72 acpi_owner_id owner_id; /* Owner of objects created during the walk */ 70 u8 last_predicate; /* Result of last predicate */
73 u8 last_predicate; /* Result of last predicate */ 71 u8 current_result; /* */
74 u8 reserved; /* For alignment */ 72 u8 next_op_info; /* Info about next_op */
75 u8 current_result; /* */ 73 u8 num_operands; /* Stack pointer for Operands[] array */
76 u8 next_op_info; /* Info about next_op */ 74 u8 return_used;
77 u8 num_operands; /* Stack pointer for Operands[] array */ 75 u16 opcode; /* Current AML opcode */
78 u8 return_used; 76 u8 scope_depth;
79 u16 opcode; /* Current AML opcode */ 77 u8 pass_number; /* Parse pass during table load */
80 u8 scope_depth; 78 u32 arg_count; /* push for fixed or var args */
81 u8 reserved1; 79 u32 aml_offset;
82 u32 arg_count; /* push for fixed or var args */ 80 u32 arg_types;
83 u32 aml_offset; 81 u32 method_breakpoint; /* For single stepping */
84 u32 arg_types; 82 u32 user_breakpoint; /* User AML breakpoint */
85 u32 method_breakpoint; /* For single stepping */ 83 u32 parse_flags;
86 u32 user_breakpoint; /* User AML breakpoint */ 84 u32 prev_arg_types;
87 u32 parse_flags; 85
88 u32 prev_arg_types; 86 u8 *aml_last_while;
89 87 struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
90 u8 *aml_last_while; 88 union acpi_operand_object **caller_return_desc;
91 struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */ 89 union acpi_generic_state *control_state; /* List of control states (nested IFs) */
92 union acpi_operand_object **caller_return_desc; 90 struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */
93 union acpi_generic_state *control_state; /* List of control states (nested IFs) */ 91 struct acpi_gpe_event_info *gpe_event_info; /* Info for GPE (_Lxx/_Exx methods only */
94 struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */ 92 union acpi_operand_object *implicit_return_obj;
95 struct acpi_gpe_event_info *gpe_event_info; /* Info for GPE (_Lxx/_Exx methods only */ 93 struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
96 union acpi_operand_object *implicit_return_obj; 94 struct acpi_namespace_node *method_call_node; /* Called method Node */
97 struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ 95 union acpi_parse_object *method_call_op; /* method_call Op if running a method */
98 struct acpi_namespace_node *method_call_node; /* Called method Node*/ 96 union acpi_operand_object *method_desc; /* Method descriptor if running a method */
99 union acpi_parse_object *method_call_op; /* method_call Op if running a method */ 97 struct acpi_namespace_node *method_node; /* Method node if running a method. */
100 union acpi_operand_object *method_desc; /* Method descriptor if running a method */ 98 union acpi_parse_object *op; /* Current parser op */
101 struct acpi_namespace_node *method_node; /* Method node if running a method. */ 99 union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
102 union acpi_parse_object *op; /* Current parser op */ 100 const struct acpi_opcode_info *op_info; /* Info on current opcode */
103 union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS+1]; /* Operands passed to the interpreter (+1 for NULL terminator) */ 101 union acpi_parse_object *origin; /* Start of walk [Obsolete] */
104 const struct acpi_opcode_info *op_info; /* Info on current opcode */ 102 union acpi_operand_object **params;
105 union acpi_parse_object *origin; /* Start of walk [Obsolete] */ 103 struct acpi_parse_state parser_state; /* Current state of parser */
106 union acpi_operand_object **params; 104 union acpi_operand_object *result_obj;
107 struct acpi_parse_state parser_state; /* Current state of parser */ 105 union acpi_generic_state *results; /* Stack of accumulated results */
108 union acpi_operand_object *result_obj; 106 union acpi_operand_object *return_desc; /* Return object, if any */
109 union acpi_generic_state *results; /* Stack of accumulated results */ 107 union acpi_generic_state *scope_info; /* Stack of nested scopes */
110 union acpi_operand_object *return_desc; /* Return object, if any */ 108
111 union acpi_generic_state *scope_info; /* Stack of nested scopes */ 109 union acpi_parse_object *prev_op; /* Last op that was processed */
112 110 union acpi_parse_object *next_op; /* next op to be processed */
113 union acpi_parse_object *prev_op; /* Last op that was processed */ 111 acpi_parse_downwards descending_callback;
114 union acpi_parse_object *next_op; /* next op to be processed */ 112 acpi_parse_upwards ascending_callback;
115 acpi_parse_downwards descending_callback; 113 struct acpi_thread_state *thread;
116 acpi_parse_upwards ascending_callback; 114 struct acpi_walk_state *next; /* Next walk_state in list */
117 struct acpi_thread_state *thread;
118 struct acpi_walk_state *next; /* Next walk_state in list */
119}; 115};
120 116
121
122/* Info used by acpi_ps_init_objects */ 117/* Info used by acpi_ps_init_objects */
123 118
124struct acpi_init_walk_info 119struct acpi_init_walk_info {
125{ 120 u16 method_count;
126 u16 method_count; 121 u16 device_count;
127 u16 device_count; 122 u16 op_region_count;
128 u16 op_region_count; 123 u16 field_count;
129 u16 field_count; 124 u16 buffer_count;
130 u16 buffer_count; 125 u16 package_count;
131 u16 package_count; 126 u16 op_region_init;
132 u16 op_region_init; 127 u16 field_init;
133 u16 field_init; 128 u16 buffer_init;
134 u16 buffer_init; 129 u16 package_init;
135 u16 package_init; 130 u16 object_count;
136 u16 object_count; 131 struct acpi_table_desc *table_desc;
137 struct acpi_table_desc *table_desc;
138}; 132};
139 133
140
141/* Info used by acpi_ns_initialize_devices */ 134/* Info used by acpi_ns_initialize_devices */
142 135
143struct acpi_device_walk_info 136struct acpi_device_walk_info {
144{ 137 u16 device_count;
145 u16 device_count; 138 u16 num_STA;
146 u16 num_STA; 139 u16 num_INI;
147 u16 num_INI; 140 struct acpi_table_desc *table_desc;
148 struct acpi_table_desc *table_desc;
149}; 141};
150 142
151
152/* TBD: [Restructure] Merge with struct above */ 143/* TBD: [Restructure] Merge with struct above */
153 144
154struct acpi_walk_info 145struct acpi_walk_info {
155{ 146 u32 debug_level;
156 u32 debug_level; 147 u32 count;
157 u32 owner_id; 148 acpi_owner_id owner_id;
158 u8 display_type; 149 u8 display_type;
159}; 150};
160 151
161/* Display Types */ 152/* Display Types */
162 153
163#define ACPI_DISPLAY_SUMMARY 0 154#define ACPI_DISPLAY_SUMMARY (u8) 0
164#define ACPI_DISPLAY_OBJECTS 1 155#define ACPI_DISPLAY_OBJECTS (u8) 1
156#define ACPI_DISPLAY_MASK (u8) 1
165 157
166struct acpi_get_devices_info 158#define ACPI_DISPLAY_SHORT (u8) 2
167{
168 acpi_walk_callback user_function;
169 void *context;
170 char *hid;
171};
172 159
160struct acpi_get_devices_info {
161 acpi_walk_callback user_function;
162 void *context;
163 char *hid;
164};
173 165
174union acpi_aml_operands 166union acpi_aml_operands {
175{ 167 union acpi_operand_object *operands[7];
176 union acpi_operand_object *operands[7];
177 168
178 struct 169 struct {
179 { 170 struct acpi_object_integer *type;
180 struct acpi_object_integer *type; 171 struct acpi_object_integer *code;
181 struct acpi_object_integer *code; 172 struct acpi_object_integer *argument;
182 struct acpi_object_integer *argument;
183 173
184 } fatal; 174 } fatal;
185 175
186 struct 176 struct {
187 { 177 union acpi_operand_object *source;
188 union acpi_operand_object *source; 178 struct acpi_object_integer *index;
189 struct acpi_object_integer *index; 179 union acpi_operand_object *target;
190 union acpi_operand_object *target;
191 180
192 } index; 181 } index;
193 182
194 struct 183 struct {
195 { 184 union acpi_operand_object *source;
196 union acpi_operand_object *source; 185 struct acpi_object_integer *index;
197 struct acpi_object_integer *index; 186 struct acpi_object_integer *length;
198 struct acpi_object_integer *length; 187 union acpi_operand_object *target;
199 union acpi_operand_object *target;
200 188
201 } mid; 189 } mid;
202}; 190};
203 191
204
205/* Internal method parameter list */ 192/* Internal method parameter list */
206 193
207struct acpi_parameter_info 194struct acpi_parameter_info {
208{ 195 struct acpi_namespace_node *node;
209 struct acpi_namespace_node *node; 196 union acpi_operand_object *obj_desc;
210 union acpi_operand_object **parameters; 197 union acpi_operand_object **parameters;
211 union acpi_operand_object *return_object; 198 union acpi_operand_object *return_object;
212 u8 parameter_type; 199 u8 pass_number;
213 u8 return_object_type; 200 u8 parameter_type;
201 u8 return_object_type;
214}; 202};
215 203
216/* Types for parameter_type above */ 204/* Types for parameter_type above */
@@ -218,5 +206,4 @@ struct acpi_parameter_info
218#define ACPI_PARAM_ARGS 0 206#define ACPI_PARAM_ARGS 0
219#define ACPI_PARAM_GPE 1 207#define ACPI_PARAM_GPE 1
220 208
221
222#endif 209#endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-01 02:19:24 -0500