346 lines
11 KiB
C
346 lines
11 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: acdispat.h - dispatcher (parser to interpreter interface)
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2008, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*/
|
|
|
|
#ifndef _ACDISPAT_H_
|
|
#define _ACDISPAT_H_
|
|
|
|
#define NAMEOF_LOCAL_NTE "__L0"
|
|
#define NAMEOF_ARG_NTE "__A0"
|
|
|
|
/*
|
|
* dsopcode - support for late evaluation
|
|
*/
|
|
acpi_status
|
|
acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc);
|
|
|
|
acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status
|
|
acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status
|
|
acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status
|
|
acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op,
|
|
union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status acpi_ds_initialize_region(acpi_handle obj_handle);
|
|
|
|
/*
|
|
* dsctrl - Parser/Interpreter interface, control stack routines
|
|
*/
|
|
acpi_status
|
|
acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status
|
|
acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
/*
|
|
* dsexec - Parser/Interpreter interface, method execution callbacks
|
|
*/
|
|
acpi_status
|
|
acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
|
|
union acpi_operand_object *result_obj);
|
|
|
|
acpi_status
|
|
acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object **out_op);
|
|
|
|
acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state);
|
|
|
|
/*
|
|
* dsfield - Parser/Interpreter interface for AML fields
|
|
*/
|
|
acpi_status
|
|
acpi_ds_create_field(union acpi_parse_object *op,
|
|
struct acpi_namespace_node *region_node,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_create_bank_field(union acpi_parse_object *op,
|
|
struct acpi_namespace_node *region_node,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_create_index_field(union acpi_parse_object *op,
|
|
struct acpi_namespace_node *region_node,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_create_buffer_field(union acpi_parse_object *op,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_init_field_objects(union acpi_parse_object *op,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
/*
|
|
* dsload - Parser/Interpreter interface, namespace load callbacks
|
|
*/
|
|
acpi_status
|
|
acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object **out_op);
|
|
|
|
acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object **out_op);
|
|
|
|
acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number);
|
|
|
|
/*
|
|
* dsmthdat - method data (locals/args)
|
|
*/
|
|
acpi_status
|
|
acpi_ds_store_object_to_local(u16 opcode,
|
|
u32 index,
|
|
union acpi_operand_object *src_desc,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_method_data_get_entry(u16 opcode,
|
|
u32 index,
|
|
struct acpi_walk_state *walk_state,
|
|
union acpi_operand_object ***node);
|
|
|
|
void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state);
|
|
|
|
u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_method_data_get_value(u16 opcode,
|
|
u32 index,
|
|
struct acpi_walk_state *walk_state,
|
|
union acpi_operand_object **dest_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_method_data_init_args(union acpi_operand_object **params,
|
|
u32 max_param_count,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_method_data_get_node(u16 opcode,
|
|
u32 index,
|
|
struct acpi_walk_state *walk_state,
|
|
struct acpi_namespace_node **node);
|
|
|
|
void acpi_ds_method_data_init(struct acpi_walk_state *walk_state);
|
|
|
|
/*
|
|
* dsmethod - Parser/Interpreter interface - control method parsing
|
|
*/
|
|
acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node);
|
|
|
|
acpi_status
|
|
acpi_ds_call_control_method(struct acpi_thread_state *thread,
|
|
struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op);
|
|
|
|
acpi_status
|
|
acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
|
|
union acpi_operand_object *return_desc);
|
|
|
|
void
|
|
acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
|
|
union acpi_operand_object *obj_desc,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
|
|
|
|
/*
|
|
* dsinit
|
|
*/
|
|
acpi_status
|
|
acpi_ds_initialize_objects(acpi_native_uint table_index,
|
|
struct acpi_namespace_node *start_node);
|
|
|
|
/*
|
|
* dsobject - Parser/Interpreter interface - object initialization and conversion
|
|
*/
|
|
acpi_status
|
|
acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op,
|
|
u32 buffer_length,
|
|
union acpi_operand_object **obj_desc_ptr);
|
|
|
|
acpi_status
|
|
acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op,
|
|
u32 package_length,
|
|
union acpi_operand_object **obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op,
|
|
u16 opcode, union acpi_operand_object **obj_desc);
|
|
|
|
acpi_status
|
|
acpi_ds_create_node(struct acpi_walk_state *walk_state,
|
|
struct acpi_namespace_node *node,
|
|
union acpi_parse_object *op);
|
|
|
|
/*
|
|
* dsutils - Parser/Interpreter interface utility routines
|
|
*/
|
|
void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state);
|
|
|
|
u8
|
|
acpi_ds_do_implicit_return(union acpi_operand_object *return_desc,
|
|
struct acpi_walk_state *walk_state,
|
|
u8 add_reference);
|
|
|
|
u8
|
|
acpi_ds_is_result_used(union acpi_parse_object *op,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
void
|
|
acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
|
|
union acpi_operand_object *result_obj,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_create_operand(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *arg, u32 args_remaining);
|
|
|
|
acpi_status
|
|
acpi_ds_create_operands(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *first_arg);
|
|
|
|
acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state);
|
|
|
|
void acpi_ds_clear_operands(struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state);
|
|
|
|
/*
|
|
* dswscope - Scope Stack manipulation
|
|
*/
|
|
acpi_status
|
|
acpi_ds_scope_stack_push(struct acpi_namespace_node *node,
|
|
acpi_object_type type,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state);
|
|
|
|
void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state);
|
|
|
|
/*
|
|
* dswstate - parser WALK_STATE management routines
|
|
*/
|
|
acpi_status
|
|
acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state);
|
|
|
|
struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, union acpi_parse_object
|
|
*origin, union acpi_operand_object
|
|
*mth_desc, struct acpi_thread_state
|
|
*thread);
|
|
|
|
acpi_status
|
|
acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
|
|
union acpi_parse_object *op,
|
|
struct acpi_namespace_node *method_node,
|
|
u8 * aml_start,
|
|
u32 aml_length,
|
|
struct acpi_evaluate_info *info, u8 pass_number);
|
|
|
|
void
|
|
acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state);
|
|
|
|
struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state
|
|
*thread);
|
|
|
|
void
|
|
acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
|
|
struct acpi_thread_state *thread);
|
|
|
|
acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state);
|
|
|
|
struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
|
|
*thread);
|
|
|
|
acpi_status
|
|
acpi_ds_result_pop(union acpi_operand_object **object,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
acpi_status
|
|
acpi_ds_result_push(union acpi_operand_object *object,
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
#endif /* _ACDISPAT_H_ */
|