Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Module Name: nsdump - table dumping routines for debug |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
Bob Moore | 4a90c7e | 2006-01-13 16:22:00 -0500 | [diff] [blame] | 8 | * Copyright (C) 2000 - 2006, R. Byron Moore |
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 | #include <acpi/acpi.h> |
| 45 | #include <acpi/acnamesp.h> |
| 46 | #include <acpi/acparser.h> |
| 47 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | #define _COMPONENT ACPI_NAMESPACE |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 49 | ACPI_MODULE_NAME("nsdump") |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 50 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 51 | /* Local prototypes */ |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 52 | #ifdef ACPI_OBSOLETE_FUNCTIONS |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 53 | void acpi_ns_dump_root_devices(void); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 54 | |
| 55 | static acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 56 | acpi_ns_dump_one_device(acpi_handle obj_handle, |
| 57 | u32 level, void *context, void **return_value); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 58 | #endif |
| 59 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 60 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 61 | /******************************************************************************* |
| 62 | * |
| 63 | * FUNCTION: acpi_ns_print_pathname |
| 64 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 65 | * PARAMETERS: num_segments - Number of ACPI name segments |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | * Pathname - The compressed (internal) path |
| 67 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 68 | * RETURN: None |
| 69 | * |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 70 | * DESCRIPTION: Print an object's full namespace pathname |
| 71 | * |
| 72 | ******************************************************************************/ |
| 73 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 74 | void acpi_ns_print_pathname(u32 num_segments, char *pathname) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 75 | { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 76 | acpi_native_uint i; |
Robert Moore | 0c9938c | 2005-07-29 15:15:00 -0700 | [diff] [blame] | 77 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 78 | ACPI_FUNCTION_NAME(ns_print_pathname); |
Robert Moore | 0c9938c | 2005-07-29 15:15:00 -0700 | [diff] [blame] | 79 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 80 | if (!(acpi_dbg_level & ACPI_LV_NAMES) |
| 81 | || !(acpi_dbg_layer & ACPI_NAMESPACE)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 82 | return; |
| 83 | } |
| 84 | |
| 85 | /* Print the entire name */ |
| 86 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 87 | ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "[")); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 88 | |
| 89 | while (num_segments) { |
Robert Moore | 0c9938c | 2005-07-29 15:15:00 -0700 | [diff] [blame] | 90 | for (i = 0; i < 4; i++) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 91 | ACPI_IS_PRINT(pathname[i]) ? |
| 92 | acpi_os_printf("%c", pathname[i]) : |
| 93 | acpi_os_printf("?"); |
Robert Moore | 0c9938c | 2005-07-29 15:15:00 -0700 | [diff] [blame] | 94 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | |
Robert Moore | 0c9938c | 2005-07-29 15:15:00 -0700 | [diff] [blame] | 96 | pathname += ACPI_NAME_SIZE; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | num_segments--; |
| 98 | if (num_segments) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 99 | acpi_os_printf("."); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 100 | } |
| 101 | } |
| 102 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 103 | acpi_os_printf("]\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 104 | } |
| 105 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | /******************************************************************************* |
| 107 | * |
| 108 | * FUNCTION: acpi_ns_dump_pathname |
| 109 | * |
| 110 | * PARAMETERS: Handle - Object |
| 111 | * Msg - Prefix message |
| 112 | * Level - Desired debug level |
| 113 | * Component - Caller's component ID |
| 114 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 115 | * RETURN: None |
| 116 | * |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 117 | * DESCRIPTION: Print an object's full namespace pathname |
| 118 | * Manages allocation/freeing of a pathname buffer |
| 119 | * |
| 120 | ******************************************************************************/ |
| 121 | |
| 122 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 123 | acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 124 | { |
| 125 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 126 | ACPI_FUNCTION_TRACE(ns_dump_pathname); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | |
| 128 | /* Do this only if the requested debug level and component are enabled */ |
| 129 | |
| 130 | if (!(acpi_dbg_level & level) || !(acpi_dbg_layer & component)) { |
| 131 | return_VOID; |
| 132 | } |
| 133 | |
| 134 | /* Convert handle to a full pathname and print it (with supplied message) */ |
| 135 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 136 | acpi_ns_print_node_pathname(handle, msg); |
| 137 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | return_VOID; |
| 139 | } |
| 140 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 141 | /******************************************************************************* |
| 142 | * |
| 143 | * FUNCTION: acpi_ns_dump_one_object |
| 144 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 145 | * PARAMETERS: obj_handle - Node to be dumped |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 146 | * Level - Nesting level of the handle |
| 147 | * Context - Passed into walk_namespace |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 148 | * return_value - Not used |
| 149 | * |
| 150 | * RETURN: Status |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | * |
| 152 | * DESCRIPTION: Dump a single Node |
| 153 | * This procedure is a user_function called by acpi_ns_walk_namespace. |
| 154 | * |
| 155 | ******************************************************************************/ |
| 156 | |
| 157 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 158 | acpi_ns_dump_one_object(acpi_handle obj_handle, |
| 159 | u32 level, void *context, void **return_value) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 160 | { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 161 | struct acpi_walk_info *info = (struct acpi_walk_info *)context; |
| 162 | struct acpi_namespace_node *this_node; |
| 163 | union acpi_operand_object *obj_desc = NULL; |
| 164 | acpi_object_type obj_type; |
| 165 | acpi_object_type type; |
| 166 | u32 bytes_to_dump; |
| 167 | u32 dbg_level; |
| 168 | u32 i; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 169 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 170 | ACPI_FUNCTION_NAME(ns_dump_one_object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | |
| 172 | /* Is output enabled? */ |
| 173 | |
| 174 | if (!(acpi_dbg_level & info->debug_level)) { |
| 175 | return (AE_OK); |
| 176 | } |
| 177 | |
| 178 | if (!obj_handle) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 179 | ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Null object handle\n")); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 180 | return (AE_OK); |
| 181 | } |
| 182 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 183 | this_node = acpi_ns_map_handle_to_node(obj_handle); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | type = this_node->type; |
| 185 | |
| 186 | /* Check if the owner matches */ |
| 187 | |
Robert Moore | f9f4601 | 2005-07-08 00:00:00 -0400 | [diff] [blame] | 188 | if ((info->owner_id != ACPI_OWNER_ID_MAX) && |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 189 | (info->owner_id != this_node->owner_id)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 190 | return (AE_OK); |
| 191 | } |
| 192 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 193 | if (!(info->display_type & ACPI_DISPLAY_SHORT)) { |
Bob Moore | 52fc0b0 | 2006-10-02 00:00:00 -0400 | [diff] [blame] | 194 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 195 | /* Indent the object according to the level */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 196 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 197 | acpi_os_printf("%2d%*s", (u32) level - 1, (int)level * 2, " "); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 198 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 199 | /* Check the node type and name */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 200 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 201 | if (type > ACPI_TYPE_LOCAL_MAX) { |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 202 | ACPI_WARNING((AE_INFO, "Invalid ACPI Object Type %08X", |
| 203 | type)); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 204 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 205 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 206 | if (!acpi_ut_valid_acpi_name(this_node->name.integer)) { |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 207 | this_node->name.integer = |
| 208 | acpi_ut_repair_name(this_node->name.integer); |
| 209 | |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 210 | ACPI_WARNING((AE_INFO, "Invalid ACPI Name %08X", |
| 211 | this_node->name.integer)); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 212 | } |
| 213 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 214 | acpi_os_printf("%4.4s", acpi_ut_get_node_name(this_node)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 215 | } |
| 216 | |
| 217 | /* |
| 218 | * Now we can print out the pertinent information |
| 219 | */ |
Bob Moore | 28f55eb | 2005-12-02 18:27:00 -0500 | [diff] [blame] | 220 | acpi_os_printf(" %-12s %p %2.2X ", |
| 221 | acpi_ut_get_type_name(type), this_node, |
| 222 | this_node->owner_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 223 | |
| 224 | dbg_level = acpi_dbg_level; |
| 225 | acpi_dbg_level = 0; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 226 | obj_desc = acpi_ns_get_attached_object(this_node); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 227 | acpi_dbg_level = dbg_level; |
| 228 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 229 | switch (info->display_type & ACPI_DISPLAY_MASK) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 230 | case ACPI_DISPLAY_SUMMARY: |
| 231 | |
| 232 | if (!obj_desc) { |
Bob Moore | 52fc0b0 | 2006-10-02 00:00:00 -0400 | [diff] [blame] | 233 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 234 | /* No attached object, we are done */ |
| 235 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 236 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | return (AE_OK); |
| 238 | } |
| 239 | |
| 240 | switch (type) { |
| 241 | case ACPI_TYPE_PROCESSOR: |
| 242 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 243 | acpi_os_printf("ID %X Len %.4X Addr %p\n", |
| 244 | obj_desc->processor.proc_id, |
| 245 | obj_desc->processor.length, |
| 246 | (char *)obj_desc->processor.address); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 247 | break; |
| 248 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 249 | case ACPI_TYPE_DEVICE: |
| 250 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 251 | acpi_os_printf("Notify Object: %p\n", obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 252 | break; |
| 253 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 254 | case ACPI_TYPE_METHOD: |
| 255 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 256 | acpi_os_printf("Args %X Len %.4X Aml %p\n", |
| 257 | (u32) obj_desc->method.param_count, |
| 258 | obj_desc->method.aml_length, |
| 259 | obj_desc->method.aml_start); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 260 | break; |
| 261 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | case ACPI_TYPE_INTEGER: |
| 263 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 264 | acpi_os_printf("= %8.8X%8.8X\n", |
| 265 | ACPI_FORMAT_UINT64(obj_desc->integer. |
| 266 | value)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 267 | break; |
| 268 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 269 | case ACPI_TYPE_PACKAGE: |
| 270 | |
| 271 | if (obj_desc->common.flags & AOPOBJ_DATA_VALID) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 272 | acpi_os_printf("Elements %.2X\n", |
| 273 | obj_desc->package.count); |
| 274 | } else { |
| 275 | acpi_os_printf("[Length not yet evaluated]\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 276 | } |
| 277 | break; |
| 278 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 279 | case ACPI_TYPE_BUFFER: |
| 280 | |
| 281 | if (obj_desc->common.flags & AOPOBJ_DATA_VALID) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 282 | acpi_os_printf("Len %.2X", |
| 283 | obj_desc->buffer.length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 284 | |
| 285 | /* Dump some of the buffer */ |
| 286 | |
| 287 | if (obj_desc->buffer.length > 0) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 288 | acpi_os_printf(" ="); |
| 289 | for (i = 0; |
| 290 | (i < obj_desc->buffer.length |
| 291 | && i < 12); i++) { |
| 292 | acpi_os_printf(" %.2hX", |
| 293 | obj_desc->buffer. |
| 294 | pointer[i]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 295 | } |
| 296 | } |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 297 | acpi_os_printf("\n"); |
| 298 | } else { |
| 299 | acpi_os_printf("[Length not yet evaluated]\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | } |
| 301 | break; |
| 302 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 303 | case ACPI_TYPE_STRING: |
| 304 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 305 | acpi_os_printf("Len %.2X ", obj_desc->string.length); |
| 306 | acpi_ut_print_string(obj_desc->string.pointer, 32); |
| 307 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 308 | break; |
| 309 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 310 | case ACPI_TYPE_REGION: |
| 311 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 312 | acpi_os_printf("[%s]", |
| 313 | acpi_ut_get_region_name(obj_desc->region. |
| 314 | space_id)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 315 | if (obj_desc->region.flags & AOPOBJ_DATA_VALID) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 316 | acpi_os_printf(" Addr %8.8X%8.8X Len %.4X\n", |
| 317 | ACPI_FORMAT_UINT64(obj_desc-> |
| 318 | region. |
| 319 | address), |
| 320 | obj_desc->region.length); |
| 321 | } else { |
| 322 | acpi_os_printf |
| 323 | (" [Address/Length not yet evaluated]\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 324 | } |
| 325 | break; |
| 326 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 327 | case ACPI_TYPE_LOCAL_REFERENCE: |
| 328 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 329 | acpi_os_printf("[%s]\n", |
| 330 | acpi_ps_get_opcode_name(obj_desc-> |
| 331 | reference. |
| 332 | opcode)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 333 | break; |
| 334 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 335 | case ACPI_TYPE_BUFFER_FIELD: |
| 336 | |
| 337 | if (obj_desc->buffer_field.buffer_obj && |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 338 | obj_desc->buffer_field.buffer_obj->buffer.node) { |
| 339 | acpi_os_printf("Buf [%4.4s]", |
| 340 | acpi_ut_get_node_name(obj_desc-> |
| 341 | buffer_field. |
| 342 | buffer_obj-> |
| 343 | buffer. |
| 344 | node)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 345 | } |
| 346 | break; |
| 347 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 348 | case ACPI_TYPE_LOCAL_REGION_FIELD: |
| 349 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 350 | acpi_os_printf("Rgn [%4.4s]", |
| 351 | acpi_ut_get_node_name(obj_desc-> |
| 352 | common_field. |
| 353 | region_obj->region. |
| 354 | node)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 355 | break; |
| 356 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | case ACPI_TYPE_LOCAL_BANK_FIELD: |
| 358 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 359 | acpi_os_printf("Rgn [%4.4s] Bnk [%4.4s]", |
| 360 | acpi_ut_get_node_name(obj_desc-> |
| 361 | common_field. |
| 362 | region_obj->region. |
| 363 | node), |
| 364 | acpi_ut_get_node_name(obj_desc-> |
| 365 | bank_field. |
| 366 | bank_obj-> |
| 367 | common_field. |
| 368 | node)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 369 | break; |
| 370 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 371 | case ACPI_TYPE_LOCAL_INDEX_FIELD: |
| 372 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 373 | acpi_os_printf("Idx [%4.4s] Dat [%4.4s]", |
| 374 | acpi_ut_get_node_name(obj_desc-> |
| 375 | index_field. |
| 376 | index_obj-> |
| 377 | common_field.node), |
| 378 | acpi_ut_get_node_name(obj_desc-> |
| 379 | index_field. |
| 380 | data_obj-> |
| 381 | common_field. |
| 382 | node)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | break; |
| 384 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | case ACPI_TYPE_LOCAL_ALIAS: |
| 386 | case ACPI_TYPE_LOCAL_METHOD_ALIAS: |
| 387 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 388 | acpi_os_printf("Target %4.4s (%p)\n", |
| 389 | acpi_ut_get_node_name(obj_desc), |
| 390 | obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 391 | break; |
| 392 | |
| 393 | default: |
| 394 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 395 | acpi_os_printf("Object %p\n", obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 396 | break; |
| 397 | } |
| 398 | |
| 399 | /* Common field handling */ |
| 400 | |
| 401 | switch (type) { |
| 402 | case ACPI_TYPE_BUFFER_FIELD: |
| 403 | case ACPI_TYPE_LOCAL_REGION_FIELD: |
| 404 | case ACPI_TYPE_LOCAL_BANK_FIELD: |
| 405 | case ACPI_TYPE_LOCAL_INDEX_FIELD: |
| 406 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 407 | acpi_os_printf(" Off %.3X Len %.2X Acc %.2hd\n", |
| 408 | (obj_desc->common_field. |
| 409 | base_byte_offset * 8) |
| 410 | + |
| 411 | obj_desc->common_field. |
| 412 | start_field_bit_offset, |
| 413 | obj_desc->common_field.bit_length, |
| 414 | obj_desc->common_field. |
| 415 | access_byte_width); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 416 | break; |
| 417 | |
| 418 | default: |
| 419 | break; |
| 420 | } |
| 421 | break; |
| 422 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | case ACPI_DISPLAY_OBJECTS: |
| 424 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 425 | acpi_os_printf("O:%p", obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 426 | if (!obj_desc) { |
Bob Moore | 52fc0b0 | 2006-10-02 00:00:00 -0400 | [diff] [blame] | 427 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 428 | /* No attached object, we are done */ |
| 429 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 430 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 431 | return (AE_OK); |
| 432 | } |
| 433 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 434 | acpi_os_printf("(R%d)", obj_desc->common.reference_count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 435 | |
| 436 | switch (type) { |
| 437 | case ACPI_TYPE_METHOD: |
| 438 | |
| 439 | /* Name is a Method and its AML offset/length are set */ |
| 440 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 441 | acpi_os_printf(" M:%p-%X\n", obj_desc->method.aml_start, |
| 442 | obj_desc->method.aml_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 443 | break; |
| 444 | |
| 445 | case ACPI_TYPE_INTEGER: |
| 446 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 447 | acpi_os_printf(" I:%8.8X8.8%X\n", |
| 448 | ACPI_FORMAT_UINT64(obj_desc->integer. |
| 449 | value)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | break; |
| 451 | |
| 452 | case ACPI_TYPE_STRING: |
| 453 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 454 | acpi_os_printf(" S:%p-%X\n", obj_desc->string.pointer, |
| 455 | obj_desc->string.length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 456 | break; |
| 457 | |
| 458 | case ACPI_TYPE_BUFFER: |
| 459 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 460 | acpi_os_printf(" B:%p-%X\n", obj_desc->buffer.pointer, |
| 461 | obj_desc->buffer.length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 462 | break; |
| 463 | |
| 464 | default: |
| 465 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 466 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 467 | break; |
| 468 | } |
| 469 | break; |
| 470 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 471 | default: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 472 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 473 | break; |
| 474 | } |
| 475 | |
| 476 | /* If debug turned off, done */ |
| 477 | |
| 478 | if (!(acpi_dbg_level & ACPI_LV_VALUES)) { |
| 479 | return (AE_OK); |
| 480 | } |
| 481 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 482 | /* If there is an attached object, display it */ |
| 483 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 484 | dbg_level = acpi_dbg_level; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 485 | acpi_dbg_level = 0; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 486 | obj_desc = acpi_ns_get_attached_object(this_node); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 487 | acpi_dbg_level = dbg_level; |
| 488 | |
| 489 | /* Dump attached objects */ |
| 490 | |
| 491 | while (obj_desc) { |
| 492 | obj_type = ACPI_TYPE_INVALID; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 493 | acpi_os_printf("Attached Object %p: ", obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 494 | |
| 495 | /* Decode the type of attached object and dump the contents */ |
| 496 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 497 | switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 498 | case ACPI_DESC_TYPE_NAMED: |
| 499 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 500 | acpi_os_printf("(Ptr to Node)\n"); |
| 501 | bytes_to_dump = sizeof(struct acpi_namespace_node); |
| 502 | ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 503 | break; |
| 504 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 505 | case ACPI_DESC_TYPE_OPERAND: |
| 506 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 507 | obj_type = ACPI_GET_OBJECT_TYPE(obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 508 | |
| 509 | if (obj_type > ACPI_TYPE_LOCAL_MAX) { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 510 | acpi_os_printf |
| 511 | ("(Ptr to ACPI Object type %X [UNKNOWN])\n", |
| 512 | obj_type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 513 | bytes_to_dump = 32; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 514 | } else { |
| 515 | acpi_os_printf |
| 516 | ("(Ptr to ACPI Object type %X [%s])\n", |
| 517 | obj_type, acpi_ut_get_type_name(obj_type)); |
| 518 | bytes_to_dump = |
| 519 | sizeof(union acpi_operand_object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 520 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 521 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 522 | ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump); |
Robert Moore | 6f42ccf | 2005-05-13 00:00:00 -0400 | [diff] [blame] | 523 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 524 | |
| 525 | default: |
| 526 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 527 | break; |
| 528 | } |
| 529 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 530 | /* If value is NOT an internal object, we are done */ |
| 531 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 532 | if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != |
| 533 | ACPI_DESC_TYPE_OPERAND) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 534 | goto cleanup; |
| 535 | } |
| 536 | |
| 537 | /* |
| 538 | * Valid object, get the pointer to next level, if any |
| 539 | */ |
| 540 | switch (obj_type) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 541 | case ACPI_TYPE_BUFFER: |
Robert Moore | 6f42ccf | 2005-05-13 00:00:00 -0400 | [diff] [blame] | 542 | case ACPI_TYPE_STRING: |
| 543 | /* |
| 544 | * NOTE: takes advantage of common fields between string/buffer |
| 545 | */ |
| 546 | bytes_to_dump = obj_desc->string.length; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 547 | obj_desc = (void *)obj_desc->string.pointer; |
| 548 | acpi_os_printf("(Buffer/String pointer %p length %X)\n", |
| 549 | obj_desc, bytes_to_dump); |
| 550 | ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump); |
Robert Moore | 6f42ccf | 2005-05-13 00:00:00 -0400 | [diff] [blame] | 551 | goto cleanup; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 552 | |
| 553 | case ACPI_TYPE_BUFFER_FIELD: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 554 | obj_desc = |
| 555 | (union acpi_operand_object *)obj_desc->buffer_field. |
| 556 | buffer_obj; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 557 | break; |
| 558 | |
| 559 | case ACPI_TYPE_PACKAGE: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 560 | obj_desc = (void *)obj_desc->package.elements; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 561 | break; |
| 562 | |
| 563 | case ACPI_TYPE_METHOD: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 564 | obj_desc = (void *)obj_desc->method.aml_start; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 565 | break; |
| 566 | |
| 567 | case ACPI_TYPE_LOCAL_REGION_FIELD: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 568 | obj_desc = (void *)obj_desc->field.region_obj; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 569 | break; |
| 570 | |
| 571 | case ACPI_TYPE_LOCAL_BANK_FIELD: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 572 | obj_desc = (void *)obj_desc->bank_field.region_obj; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 573 | break; |
| 574 | |
| 575 | case ACPI_TYPE_LOCAL_INDEX_FIELD: |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 576 | obj_desc = (void *)obj_desc->index_field.index_obj; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 577 | break; |
| 578 | |
| 579 | default: |
| 580 | goto cleanup; |
| 581 | } |
| 582 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 583 | obj_type = ACPI_TYPE_INVALID; /* Terminate loop after next pass */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 584 | } |
| 585 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 586 | cleanup: |
| 587 | acpi_os_printf("\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | return (AE_OK); |
| 589 | } |
| 590 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 591 | #ifdef ACPI_FUTURE_USAGE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 592 | /******************************************************************************* |
| 593 | * |
| 594 | * FUNCTION: acpi_ns_dump_objects |
| 595 | * |
| 596 | * PARAMETERS: Type - Object type to be dumped |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 597 | * display_type - 0 or ACPI_DISPLAY_SUMMARY |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 598 | * max_depth - Maximum depth of dump. Use ACPI_UINT32_MAX |
| 599 | * for an effectively unlimited depth. |
| 600 | * owner_id - Dump only objects owned by this ID. Use |
| 601 | * ACPI_UINT32_MAX to match all owners. |
| 602 | * start_handle - Where in namespace to start/end search |
| 603 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 604 | * RETURN: None |
| 605 | * |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 606 | * DESCRIPTION: Dump typed objects within the loaded namespace. |
| 607 | * Uses acpi_ns_walk_namespace in conjunction with acpi_ns_dump_one_object. |
| 608 | * |
| 609 | ******************************************************************************/ |
| 610 | |
| 611 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 612 | acpi_ns_dump_objects(acpi_object_type type, |
| 613 | u8 display_type, |
| 614 | u32 max_depth, |
| 615 | acpi_owner_id owner_id, acpi_handle start_handle) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 616 | { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 617 | struct acpi_walk_info info; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 618 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 619 | ACPI_FUNCTION_ENTRY(); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 620 | |
| 621 | info.debug_level = ACPI_LV_TABLES; |
| 622 | info.owner_id = owner_id; |
| 623 | info.display_type = display_type; |
| 624 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 625 | (void)acpi_ns_walk_namespace(type, start_handle, max_depth, |
| 626 | ACPI_NS_WALK_NO_UNLOCK, |
| 627 | acpi_ns_dump_one_object, (void *)&info, |
| 628 | NULL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 629 | } |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 630 | #endif /* ACPI_FUTURE_USAGE */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 631 | |
| 632 | /******************************************************************************* |
| 633 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 634 | * FUNCTION: acpi_ns_dump_entry |
| 635 | * |
| 636 | * PARAMETERS: Handle - Node to be dumped |
| 637 | * debug_level - Output level |
| 638 | * |
| 639 | * RETURN: None |
| 640 | * |
| 641 | * DESCRIPTION: Dump a single Node |
| 642 | * |
| 643 | ******************************************************************************/ |
| 644 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 645 | void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level) |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 646 | { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 647 | struct acpi_walk_info info; |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 648 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 649 | ACPI_FUNCTION_ENTRY(); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 650 | |
| 651 | info.debug_level = debug_level; |
Robert Moore | f9f4601 | 2005-07-08 00:00:00 -0400 | [diff] [blame] | 652 | info.owner_id = ACPI_OWNER_ID_MAX; |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 653 | info.display_type = ACPI_DISPLAY_SUMMARY; |
| 654 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 655 | (void)acpi_ns_dump_one_object(handle, 1, &info, NULL); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 656 | } |
| 657 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 658 | #ifdef ACPI_ASL_COMPILER |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 659 | /******************************************************************************* |
| 660 | * |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 661 | * FUNCTION: acpi_ns_dump_tables |
| 662 | * |
| 663 | * PARAMETERS: search_base - Root of subtree to be dumped, or |
| 664 | * NS_ALL to dump the entire namespace |
| 665 | * max_depth - Maximum depth of dump. Use INT_MAX |
| 666 | * for an effectively unlimited depth. |
| 667 | * |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 668 | * RETURN: None |
| 669 | * |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 670 | * DESCRIPTION: Dump the name space, or a portion of it. |
| 671 | * |
| 672 | ******************************************************************************/ |
| 673 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 674 | void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 675 | { |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 676 | acpi_handle search_handle = search_base; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 677 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 678 | ACPI_FUNCTION_TRACE(ns_dump_tables); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 679 | |
| 680 | if (!acpi_gbl_root_node) { |
| 681 | /* |
| 682 | * If the name space has not been initialized, |
| 683 | * there is nothing to dump. |
| 684 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 685 | ACPI_DEBUG_PRINT((ACPI_DB_TABLES, |
| 686 | "namespace not initialized!\n")); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 687 | return_VOID; |
| 688 | } |
| 689 | |
| 690 | if (ACPI_NS_ALL == search_base) { |
Bob Moore | 52fc0b0 | 2006-10-02 00:00:00 -0400 | [diff] [blame] | 691 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 692 | /* Entire namespace */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 693 | |
| 694 | search_handle = acpi_gbl_root_node; |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 695 | ACPI_DEBUG_PRINT((ACPI_DB_TABLES, "\\\n")); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 696 | } |
| 697 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 698 | acpi_ns_dump_objects(ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, max_depth, |
| 699 | ACPI_OWNER_ID_MAX, search_handle); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 700 | return_VOID; |
| 701 | } |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 702 | #endif /* _ACPI_ASL_COMPILER */ |
| 703 | #endif /* defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) */ |