Lines Matching defs:acpi_walk_state
76 struct acpi_walk_state { struct
77 struct acpi_walk_state *next; /* Next walk_state in list */ argument
78 u8 descriptor_type; /* To differentiate various internal objs */
79 u8 walk_type;
80 u16 opcode; /* Current AML opcode */
81 u8 next_op_info; /* Info about next_op */
82 u8 num_operands; /* Stack pointer for Operands[] array */
83 u8 operand_index; /* Index into operand stack, to be used by acpi_ds_obj_stack_push */
84 acpi_owner_id owner_id; /* Owner of objects created during the walk */
85 u8 last_predicate; /* Result of last predicate */
86 u8 current_result;
87 u8 return_used;
88 u8 scope_depth;
89 u8 pass_number; /* Parse pass during table load */
90 u8 result_size; /* Total elements for the result stack */
91 u8 result_count; /* Current number of occupied elements of result stack */
92 u32 aml_offset;
93 u32 arg_types;
94 u32 method_breakpoint; /* For single stepping */
95 u32 user_breakpoint; /* User AML breakpoint */
96 u32 parse_flags;
98 struct acpi_parse_state parser_state; /* Current state of parser */
99 u32 prev_arg_types;
100 u32 arg_count; /* push for fixed or var args */
102 struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
103 struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
104 …rands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
105 union acpi_operand_object **params;
107 u8 *aml_last_while;
108 union acpi_operand_object **caller_return_desc;
109 union acpi_generic_state *control_state; /* List of control states (nested IFs) */
110 struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */
111 union acpi_operand_object *implicit_return_obj;
112 struct acpi_namespace_node *method_call_node; /* Called method Node */
113 union acpi_parse_object *method_call_op; /* method_call Op if running a method */
114 union acpi_operand_object *method_desc; /* Method descriptor if running a method */
115 struct acpi_namespace_node *method_node; /* Method node if running a method. */
116 union acpi_parse_object *op; /* Current parser op */
117 const struct acpi_opcode_info *op_info; /* Info on current opcode */
118 union acpi_parse_object *origin; /* Start of walk [Obsolete] */
119 union acpi_operand_object *result_obj;
120 union acpi_generic_state *results; /* Stack of accumulated results */
121 union acpi_operand_object *return_desc; /* Return object, if any */
122 union acpi_generic_state *scope_info; /* Stack of nested scopes */
123 union acpi_parse_object *prev_op; /* Last op that was processed */
124 union acpi_parse_object *next_op; /* next op to be processed */
125 struct acpi_thread_state *thread;
126 acpi_parse_downwards descending_callback;
127 acpi_parse_upwards ascending_callback;