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344 lines
9.8 KiB
344 lines
9.8 KiB
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
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/****************************************************************************** |
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* |
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* Name: acdispat.h - dispatcher (parser to interpreter interface) |
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* |
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* Copyright (C) 2000 - 2021, Intel Corp. |
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* |
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*****************************************************************************/ |
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#ifndef _ACDISPAT_H_ |
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#define _ACDISPAT_H_ |
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#define NAMEOF_LOCAL_NTE "__L0" |
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#define NAMEOF_ARG_NTE "__A0" |
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/* |
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* dsargs - execution of dynamic arguments for static objects |
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*/ |
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acpi_status |
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acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc); |
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acpi_status |
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acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc); |
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acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc); |
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acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc); |
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acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc); |
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/* |
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* dscontrol - support for execution control opcodes |
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*/ |
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acpi_status |
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acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status |
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acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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/* |
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* dsopcode - support for late operand evaluation |
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*/ |
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acpi_status |
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acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status |
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acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status |
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acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status |
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acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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union acpi_operand_object *obj_desc); |
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acpi_status |
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acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status acpi_ds_initialize_region(acpi_handle obj_handle); |
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/* |
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* dsexec - Parser/Interpreter interface, method execution callbacks |
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*/ |
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acpi_status |
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acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, |
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union acpi_operand_object *result_obj); |
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acpi_status |
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acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object **out_op); |
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acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state); |
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/* |
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* dsfield - Parser/Interpreter interface for AML fields |
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*/ |
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acpi_status |
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acpi_ds_create_field(union acpi_parse_object *op, |
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struct acpi_namespace_node *region_node, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_create_bank_field(union acpi_parse_object *op, |
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struct acpi_namespace_node *region_node, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_create_index_field(union acpi_parse_object *op, |
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struct acpi_namespace_node *region_node, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_create_buffer_field(union acpi_parse_object *op, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_init_field_objects(union acpi_parse_object *op, |
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struct acpi_walk_state *walk_state); |
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/* |
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* dsload - Parser/Interpreter interface |
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*/ |
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acpi_status |
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acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number); |
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/* dsload - pass 1 namespace load callbacks */ |
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acpi_status |
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acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object **out_op); |
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acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state); |
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/* dsload - pass 2 namespace load callbacks */ |
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acpi_status |
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acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object **out_op); |
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acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state); |
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/* |
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* dsmthdat - method data (locals/args) |
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*/ |
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acpi_status |
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acpi_ds_store_object_to_local(u8 type, |
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u32 index, |
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union acpi_operand_object *src_desc, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_method_data_get_entry(u16 opcode, |
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u32 index, |
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struct acpi_walk_state *walk_state, |
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union acpi_operand_object ***node); |
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void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state); |
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u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc); |
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acpi_status |
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acpi_ds_method_data_get_value(u8 type, |
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u32 index, |
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struct acpi_walk_state *walk_state, |
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union acpi_operand_object **dest_desc); |
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acpi_status |
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acpi_ds_method_data_init_args(union acpi_operand_object **params, |
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u32 max_param_count, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_method_data_get_node(u8 type, |
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u32 index, |
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struct acpi_walk_state *walk_state, |
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struct acpi_namespace_node **node); |
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void acpi_ds_method_data_init(struct acpi_walk_state *walk_state); |
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/* |
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* dsmethod - Parser/Interpreter interface - control method parsing |
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*/ |
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acpi_status |
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acpi_ds_auto_serialize_method(struct acpi_namespace_node *node, |
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union acpi_operand_object *obj_desc); |
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acpi_status |
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acpi_ds_call_control_method(struct acpi_thread_state *thread, |
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struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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acpi_status |
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acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, |
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union acpi_operand_object *return_desc); |
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void |
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acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, |
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union acpi_operand_object *obj_desc, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state); |
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/* |
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* dsinit |
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*/ |
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acpi_status |
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acpi_ds_initialize_objects(u32 table_index, |
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struct acpi_namespace_node *start_node); |
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/* |
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* dsobject - Parser/Interpreter interface - object initialization and conversion |
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*/ |
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acpi_status |
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acpi_ds_build_internal_object(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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union acpi_operand_object **obj_desc_ptr); |
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acpi_status |
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acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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u32 buffer_length, |
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union acpi_operand_object **obj_desc_ptr); |
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acpi_status |
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acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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u32 package_length, |
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union acpi_operand_object **obj_desc); |
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acpi_status |
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acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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u16 opcode, union acpi_operand_object **obj_desc); |
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acpi_status |
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acpi_ds_create_node(struct acpi_walk_state *walk_state, |
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struct acpi_namespace_node *node, |
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union acpi_parse_object *op); |
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/* |
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* dspkginit - Package object initialization |
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*/ |
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acpi_status |
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acpi_ds_init_package_element(u8 object_type, |
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union acpi_operand_object *source_object, |
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union acpi_generic_state *state, void *context); |
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/* |
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* dsutils - Parser/Interpreter interface utility routines |
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*/ |
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void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state); |
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u8 |
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acpi_ds_do_implicit_return(union acpi_operand_object *return_desc, |
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struct acpi_walk_state *walk_state, |
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u8 add_reference); |
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u8 |
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acpi_ds_is_result_used(union acpi_parse_object *op, |
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struct acpi_walk_state *walk_state); |
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void |
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acpi_ds_delete_result_if_not_used(union acpi_parse_object *op, |
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union acpi_operand_object *result_obj, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_create_operand(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *arg, u32 args_remaining); |
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acpi_status |
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acpi_ds_create_operands(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *first_arg); |
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acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state); |
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void acpi_ds_clear_operands(struct acpi_walk_state *walk_state); |
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acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state); |
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/* |
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* dswscope - Scope Stack manipulation |
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*/ |
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acpi_status |
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acpi_ds_scope_stack_push(struct acpi_namespace_node *node, |
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acpi_object_type type, |
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struct acpi_walk_state *walk_state); |
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acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state); |
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void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state); |
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/* |
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* dswstate - parser WALK_STATE management routines |
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*/ |
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acpi_status |
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acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state); |
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struct acpi_walk_state * acpi_ds_create_walk_state(acpi_owner_id owner_id, |
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union acpi_parse_object |
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*origin, |
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union acpi_operand_object |
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*mth_desc, |
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struct acpi_thread_state |
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*thread); |
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acpi_status |
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acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op, |
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struct acpi_namespace_node *method_node, |
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u8 * aml_start, |
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u32 aml_length, |
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struct acpi_evaluate_info *info, u8 pass_number); |
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void |
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acpi_ds_obj_stack_pop_and_delete(u32 pop_count, |
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struct acpi_walk_state *walk_state); |
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void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state); |
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struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state |
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*thread); |
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void |
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acpi_ds_push_walk_state(struct acpi_walk_state *walk_state, |
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struct acpi_thread_state *thread); |
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acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state); |
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struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state |
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*thread); |
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acpi_status |
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acpi_ds_result_pop(union acpi_operand_object **object, |
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struct acpi_walk_state *walk_state); |
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acpi_status |
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acpi_ds_result_push(union acpi_operand_object *object, |
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struct acpi_walk_state *walk_state); |
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/* |
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* dsdebug - parser debugging routines |
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*/ |
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void |
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acpi_ds_dump_method_stack(acpi_status status, |
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struct acpi_walk_state *walk_state, |
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union acpi_parse_object *op); |
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#endif /* _ACDISPAT_H_ */
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