Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: acdispat.h - dispatcher (parser to interpreter interface) |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
Bob Moore | c8100dc | 2016-01-15 08:17:03 +0800 | [diff] [blame] | 8 | * Copyright (C) 2000 - 2016, Intel Corp. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | #ifndef _ACDISPAT_H_ |
| 45 | #define _ACDISPAT_H_ |
| 46 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | #define NAMEOF_LOCAL_NTE "__L0" |
| 48 | #define NAMEOF_ARG_NTE "__A0" |
| 49 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 50 | /* |
Bob Moore | 9ad19ac4 | 2011-02-14 16:09:40 +0800 | [diff] [blame] | 51 | * dsargs - execution of dynamic arguments for static objects |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 52 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 53 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 54 | acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc); |
| 55 | |
Lin Ming | ef805d9 | 2008-04-10 19:06:41 +0400 | [diff] [blame] | 56 | acpi_status |
| 57 | acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc); |
| 58 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 59 | acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc); |
| 60 | |
| 61 | acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc); |
| 62 | |
| 63 | acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 64 | |
Bob Moore | 9ad19ac4 | 2011-02-14 16:09:40 +0800 | [diff] [blame] | 65 | /* |
| 66 | * dscontrol - support for execution control opcodes |
| 67 | */ |
| 68 | acpi_status |
| 69 | acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, |
| 70 | union acpi_parse_object *op); |
| 71 | |
| 72 | acpi_status |
| 73 | acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state, |
| 74 | union acpi_parse_object *op); |
| 75 | |
| 76 | /* |
| 77 | * dsopcode - support for late operand evaluation |
| 78 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 80 | acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, |
| 81 | union acpi_parse_object *op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 82 | |
| 83 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 84 | acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, |
| 85 | union acpi_parse_object *op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 86 | |
| 87 | acpi_status |
Lin Ming | 941f48b | 2008-04-10 19:06:41 +0400 | [diff] [blame] | 88 | acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state, |
| 89 | union acpi_parse_object *op); |
| 90 | |
| 91 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 92 | acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state, |
| 93 | union acpi_parse_object *op, |
| 94 | union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | |
Lin Ming | ef805d9 | 2008-04-10 19:06:41 +0400 | [diff] [blame] | 96 | acpi_status |
| 97 | acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state, |
| 98 | union acpi_parse_object *op); |
| 99 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 100 | acpi_status acpi_ds_initialize_region(acpi_handle obj_handle); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 101 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 102 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 103 | * dsexec - Parser/Interpreter interface, method execution callbacks |
| 104 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 106 | acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, |
| 107 | union acpi_operand_object *result_obj); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | |
| 109 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 110 | acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state, |
| 111 | union acpi_parse_object **out_op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 112 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 113 | acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 114 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 115 | /* |
| 116 | * dsfield - Parser/Interpreter interface for AML fields |
| 117 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 119 | acpi_ds_create_field(union acpi_parse_object *op, |
| 120 | struct acpi_namespace_node *region_node, |
| 121 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
| 123 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 124 | acpi_ds_create_bank_field(union acpi_parse_object *op, |
| 125 | struct acpi_namespace_node *region_node, |
| 126 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | |
| 128 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 129 | acpi_ds_create_index_field(union acpi_parse_object *op, |
| 130 | struct acpi_namespace_node *region_node, |
| 131 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 132 | |
| 133 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 134 | acpi_ds_create_buffer_field(union acpi_parse_object *op, |
| 135 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 136 | |
| 137 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 138 | acpi_ds_init_field_objects(union acpi_parse_object *op, |
| 139 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 140 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 141 | /* |
Bob Moore | 22b5afc | 2014-03-24 14:49:00 +0800 | [diff] [blame] | 142 | * dsload - Parser/Interpreter interface |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 143 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 144 | acpi_status |
Bob Moore | 9ad19ac4 | 2011-02-14 16:09:40 +0800 | [diff] [blame] | 145 | acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number); |
| 146 | |
Bob Moore | 22b5afc | 2014-03-24 14:49:00 +0800 | [diff] [blame] | 147 | /* dsload - pass 1 namespace load callbacks */ |
| 148 | |
Bob Moore | 9ad19ac4 | 2011-02-14 16:09:40 +0800 | [diff] [blame] | 149 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 150 | acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state, |
| 151 | union acpi_parse_object **out_op); |
| 152 | |
| 153 | acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 154 | |
Bob Moore | 22b5afc | 2014-03-24 14:49:00 +0800 | [diff] [blame] | 155 | /* dsload - pass 2 namespace load callbacks */ |
| 156 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 157 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 158 | acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, |
| 159 | union acpi_parse_object **out_op); |
| 160 | |
| 161 | acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 162 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 163 | /* |
| 164 | * dsmthdat - method data (locals/args) |
| 165 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 166 | acpi_status |
Bob Moore | 1044f1f | 2008-09-27 11:08:41 +0800 | [diff] [blame] | 167 | acpi_ds_store_object_to_local(u8 type, |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 168 | u32 index, |
| 169 | union acpi_operand_object *src_desc, |
| 170 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | |
| 172 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 173 | acpi_ds_method_data_get_entry(u16 opcode, |
| 174 | u32 index, |
| 175 | struct acpi_walk_state *walk_state, |
| 176 | union acpi_operand_object ***node); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 177 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 178 | void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 179 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 180 | u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 181 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 182 | acpi_status |
Bob Moore | 1044f1f | 2008-09-27 11:08:41 +0800 | [diff] [blame] | 183 | acpi_ds_method_data_get_value(u8 type, |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 184 | u32 index, |
| 185 | struct acpi_walk_state *walk_state, |
| 186 | union acpi_operand_object **dest_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 187 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 188 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 189 | acpi_ds_method_data_init_args(union acpi_operand_object **params, |
| 190 | u32 max_param_count, |
| 191 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 192 | |
| 193 | acpi_status |
Bob Moore | 1044f1f | 2008-09-27 11:08:41 +0800 | [diff] [blame] | 194 | acpi_ds_method_data_get_node(u8 type, |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 195 | u32 index, |
| 196 | struct acpi_walk_state *walk_state, |
| 197 | struct acpi_namespace_node **node); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 198 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 199 | void acpi_ds_method_data_init(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 200 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 201 | /* |
| 202 | * dsmethod - Parser/Interpreter interface - control method parsing |
| 203 | */ |
Bob Moore | 22b5afc | 2014-03-24 14:49:00 +0800 | [diff] [blame] | 204 | acpi_status |
| 205 | acpi_ds_auto_serialize_method(struct acpi_namespace_node *node, |
| 206 | union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 207 | |
| 208 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 209 | acpi_ds_call_control_method(struct acpi_thread_state *thread, |
| 210 | struct acpi_walk_state *walk_state, |
| 211 | union acpi_parse_object *op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 212 | |
| 213 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 214 | acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, |
| 215 | union acpi_operand_object *return_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 216 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 217 | void |
| 218 | acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, |
| 219 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 220 | |
| 221 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 222 | acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, |
| 223 | union acpi_operand_object *obj_desc, |
Bob Moore | 967440e3 | 2006-06-23 17:04:00 -0400 | [diff] [blame] | 224 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 225 | |
Bob Moore | defba1d | 2005-12-16 17:05:00 -0500 | [diff] [blame] | 226 | acpi_status |
| 227 | acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state); |
| 228 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 229 | /* |
| 230 | * dsinit |
| 231 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 232 | acpi_status |
Bob Moore | 67a119f | 2008-06-10 13:42:13 +0800 | [diff] [blame] | 233 | acpi_ds_initialize_objects(u32 table_index, |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 234 | struct acpi_namespace_node *start_node); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 235 | |
| 236 | /* |
| 237 | * dsobject - Parser/Interpreter interface - object initialization and conversion |
| 238 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 239 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 240 | acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, |
| 241 | union acpi_parse_object *op, |
| 242 | u32 buffer_length, |
| 243 | union acpi_operand_object **obj_desc_ptr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 244 | |
| 245 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 246 | acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, |
| 247 | union acpi_parse_object *op, |
| 248 | u32 package_length, |
| 249 | union acpi_operand_object **obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 250 | |
| 251 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 252 | acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, |
| 253 | union acpi_parse_object *op, |
| 254 | u16 opcode, union acpi_operand_object **obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 255 | |
| 256 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 257 | acpi_ds_create_node(struct acpi_walk_state *walk_state, |
| 258 | struct acpi_namespace_node *node, |
| 259 | union acpi_parse_object *op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 260 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 261 | /* |
| 262 | * dsutils - Parser/Interpreter interface utility routines |
| 263 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 264 | void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 265 | |
| 266 | u8 |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 267 | acpi_ds_do_implicit_return(union acpi_operand_object *return_desc, |
| 268 | struct acpi_walk_state *walk_state, |
| 269 | u8 add_reference); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 270 | |
| 271 | u8 |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 272 | acpi_ds_is_result_used(union acpi_parse_object *op, |
| 273 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | |
| 275 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 276 | acpi_ds_delete_result_if_not_used(union acpi_parse_object *op, |
| 277 | union acpi_operand_object *result_obj, |
| 278 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 279 | |
| 280 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 281 | acpi_ds_create_operand(struct acpi_walk_state *walk_state, |
| 282 | union acpi_parse_object *arg, u32 args_remaining); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 283 | |
| 284 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 285 | acpi_ds_create_operands(struct acpi_walk_state *walk_state, |
| 286 | union acpi_parse_object *first_arg); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 287 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 288 | acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 289 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 290 | void acpi_ds_clear_operands(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 291 | |
Bob Moore | 4e3156b | 2008-04-10 19:06:37 +0400 | [diff] [blame] | 292 | acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state); |
| 293 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 294 | /* |
| 295 | * dswscope - Scope Stack manipulation |
| 296 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 297 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 298 | acpi_ds_scope_stack_push(struct acpi_namespace_node *node, |
| 299 | acpi_object_type type, |
| 300 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 302 | acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 303 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 304 | void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 305 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 306 | /* |
| 307 | * dswstate - parser WALK_STATE management routines |
| 308 | */ |
| 309 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 310 | acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 311 | |
| 312 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 313 | acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 314 | |
Lv Zheng | 1f86e8c | 2012-10-31 02:25:45 +0000 | [diff] [blame] | 315 | struct acpi_walk_state * acpi_ds_create_walk_state(acpi_owner_id owner_id, |
| 316 | union acpi_parse_object |
| 317 | *origin, |
| 318 | union acpi_operand_object |
| 319 | *mth_desc, |
| 320 | struct acpi_thread_state |
| 321 | *thread); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 322 | |
| 323 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 324 | acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, |
| 325 | union acpi_parse_object *op, |
| 326 | struct acpi_namespace_node *method_node, |
| 327 | u8 * aml_start, |
| 328 | u32 aml_length, |
Bob Moore | 4119532 | 2006-05-26 16:36:00 -0400 | [diff] [blame] | 329 | struct acpi_evaluate_info *info, u8 pass_number); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 330 | |
Bob Moore | 773069d | 2008-04-10 19:06:36 +0400 | [diff] [blame] | 331 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 332 | acpi_ds_obj_stack_pop_and_delete(u32 pop_count, |
| 333 | struct acpi_walk_state *walk_state); |
| 334 | |
| 335 | void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state); |
| 336 | |
| 337 | struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state |
| 338 | *thread); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 339 | |
| 340 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 341 | acpi_ds_push_walk_state(struct acpi_walk_state *walk_state, |
| 342 | struct acpi_thread_state *thread); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 343 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 344 | acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 345 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 346 | struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state |
| 347 | *thread); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 348 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 349 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 350 | acpi_ds_result_pop(union acpi_operand_object **object, |
| 351 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 352 | |
| 353 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 354 | acpi_ds_result_push(union acpi_operand_object *object, |
| 355 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 356 | |
Lv Zheng | 0bac429 | 2015-07-23 12:52:46 +0800 | [diff] [blame] | 357 | /* |
| 358 | * dsdebug - parser debugging routines |
| 359 | */ |
| 360 | void |
| 361 | acpi_ds_dump_method_stack(acpi_status status, |
| 362 | struct acpi_walk_state *walk_state, |
| 363 | union acpi_parse_object *op); |
| 364 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 365 | #endif /* _ACDISPAT_H_ */ |