utresrc.c revision 1.1.1.2.2.2
1 1.1.1.2.2.2 bouyer /******************************************************************************* 2 1.1.1.2.2.2 bouyer * 3 1.1.1.2.2.2 bouyer * Module Name: utresrc - Resource managment utilities 4 1.1.1.2.2.2 bouyer * 5 1.1.1.2.2.2 bouyer ******************************************************************************/ 6 1.1.1.2.2.2 bouyer 7 1.1.1.2.2.2 bouyer /* 8 1.1.1.2.2.2 bouyer * Copyright (C) 2000 - 2011, Intel Corp. 9 1.1.1.2.2.2 bouyer * All rights reserved. 10 1.1.1.2.2.2 bouyer * 11 1.1.1.2.2.2 bouyer * Redistribution and use in source and binary forms, with or without 12 1.1.1.2.2.2 bouyer * modification, are permitted provided that the following conditions 13 1.1.1.2.2.2 bouyer * are met: 14 1.1.1.2.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 15 1.1.1.2.2.2 bouyer * notice, this list of conditions, and the following disclaimer, 16 1.1.1.2.2.2 bouyer * without modification. 17 1.1.1.2.2.2 bouyer * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 1.1.1.2.2.2 bouyer * substantially similar to the "NO WARRANTY" disclaimer below 19 1.1.1.2.2.2 bouyer * ("Disclaimer") and any redistribution must be conditioned upon 20 1.1.1.2.2.2 bouyer * including a substantially similar Disclaimer requirement for further 21 1.1.1.2.2.2 bouyer * binary redistribution. 22 1.1.1.2.2.2 bouyer * 3. Neither the names of the above-listed copyright holders nor the names 23 1.1.1.2.2.2 bouyer * of any contributors may be used to endorse or promote products derived 24 1.1.1.2.2.2 bouyer * from this software without specific prior written permission. 25 1.1.1.2.2.2 bouyer * 26 1.1.1.2.2.2 bouyer * Alternatively, this software may be distributed under the terms of the 27 1.1.1.2.2.2 bouyer * GNU General Public License ("GPL") version 2 as published by the Free 28 1.1.1.2.2.2 bouyer * Software Foundation. 29 1.1.1.2.2.2 bouyer * 30 1.1.1.2.2.2 bouyer * NO WARRANTY 31 1.1.1.2.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 1.1.1.2.2.2 bouyer * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 1.1.1.2.2.2 bouyer * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 1.1.1.2.2.2 bouyer * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 1.1.1.2.2.2 bouyer * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 1.1.1.2.2.2 bouyer * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 1.1.1.2.2.2 bouyer * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 1.1.1.2.2.2 bouyer * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 1.1.1.2.2.2 bouyer * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 1.1.1.2.2.2 bouyer * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 1.1.1.2.2.2 bouyer * POSSIBILITY OF SUCH DAMAGES. 42 1.1.1.2.2.2 bouyer */ 43 1.1.1.2.2.2 bouyer 44 1.1.1.2.2.2 bouyer 45 1.1.1.2.2.2 bouyer #define __UTRESRC_C__ 46 1.1.1.2.2.2 bouyer 47 1.1.1.2.2.2 bouyer #include "acpi.h" 48 1.1.1.2.2.2 bouyer #include "accommon.h" 49 1.1.1.2.2.2 bouyer #include "amlresrc.h" 50 1.1.1.2.2.2 bouyer 51 1.1.1.2.2.2 bouyer 52 1.1.1.2.2.2 bouyer #define _COMPONENT ACPI_UTILITIES 53 1.1.1.2.2.2 bouyer ACPI_MODULE_NAME ("utresrc") 54 1.1.1.2.2.2 bouyer 55 1.1.1.2.2.2 bouyer 56 1.1.1.2.2.2 bouyer #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) 57 1.1.1.2.2.2 bouyer 58 1.1.1.2.2.2 bouyer /* 59 1.1.1.2.2.2 bouyer * Strings used to decode resource descriptors. 60 1.1.1.2.2.2 bouyer * Used by both the disasssembler and the debugger resource dump routines 61 1.1.1.2.2.2 bouyer */ 62 1.1.1.2.2.2 bouyer const char *AcpiGbl_BmDecode[] = 63 1.1.1.2.2.2 bouyer { 64 1.1.1.2.2.2 bouyer "NotBusMaster", 65 1.1.1.2.2.2 bouyer "BusMaster" 66 1.1.1.2.2.2 bouyer }; 67 1.1.1.2.2.2 bouyer 68 1.1.1.2.2.2 bouyer const char *AcpiGbl_ConfigDecode[] = 69 1.1.1.2.2.2 bouyer { 70 1.1.1.2.2.2 bouyer "0 - Good Configuration", 71 1.1.1.2.2.2 bouyer "1 - Acceptable Configuration", 72 1.1.1.2.2.2 bouyer "2 - Suboptimal Configuration", 73 1.1.1.2.2.2 bouyer "3 - ***Invalid Configuration***", 74 1.1.1.2.2.2 bouyer }; 75 1.1.1.2.2.2 bouyer 76 1.1.1.2.2.2 bouyer const char *AcpiGbl_ConsumeDecode[] = 77 1.1.1.2.2.2 bouyer { 78 1.1.1.2.2.2 bouyer "ResourceProducer", 79 1.1.1.2.2.2 bouyer "ResourceConsumer" 80 1.1.1.2.2.2 bouyer }; 81 1.1.1.2.2.2 bouyer 82 1.1.1.2.2.2 bouyer const char *AcpiGbl_DecDecode[] = 83 1.1.1.2.2.2 bouyer { 84 1.1.1.2.2.2 bouyer "PosDecode", 85 1.1.1.2.2.2 bouyer "SubDecode" 86 1.1.1.2.2.2 bouyer }; 87 1.1.1.2.2.2 bouyer 88 1.1.1.2.2.2 bouyer const char *AcpiGbl_HeDecode[] = 89 1.1.1.2.2.2 bouyer { 90 1.1.1.2.2.2 bouyer "Level", 91 1.1.1.2.2.2 bouyer "Edge" 92 1.1.1.2.2.2 bouyer }; 93 1.1.1.2.2.2 bouyer 94 1.1.1.2.2.2 bouyer const char *AcpiGbl_IoDecode[] = 95 1.1.1.2.2.2 bouyer { 96 1.1.1.2.2.2 bouyer "Decode10", 97 1.1.1.2.2.2 bouyer "Decode16" 98 1.1.1.2.2.2 bouyer }; 99 1.1.1.2.2.2 bouyer 100 1.1.1.2.2.2 bouyer const char *AcpiGbl_LlDecode[] = 101 1.1.1.2.2.2 bouyer { 102 1.1.1.2.2.2 bouyer "ActiveHigh", 103 1.1.1.2.2.2 bouyer "ActiveLow" 104 1.1.1.2.2.2 bouyer }; 105 1.1.1.2.2.2 bouyer 106 1.1.1.2.2.2 bouyer const char *AcpiGbl_MaxDecode[] = 107 1.1.1.2.2.2 bouyer { 108 1.1.1.2.2.2 bouyer "MaxNotFixed", 109 1.1.1.2.2.2 bouyer "MaxFixed" 110 1.1.1.2.2.2 bouyer }; 111 1.1.1.2.2.2 bouyer 112 1.1.1.2.2.2 bouyer const char *AcpiGbl_MemDecode[] = 113 1.1.1.2.2.2 bouyer { 114 1.1.1.2.2.2 bouyer "NonCacheable", 115 1.1.1.2.2.2 bouyer "Cacheable", 116 1.1.1.2.2.2 bouyer "WriteCombining", 117 1.1.1.2.2.2 bouyer "Prefetchable" 118 1.1.1.2.2.2 bouyer }; 119 1.1.1.2.2.2 bouyer 120 1.1.1.2.2.2 bouyer const char *AcpiGbl_MinDecode[] = 121 1.1.1.2.2.2 bouyer { 122 1.1.1.2.2.2 bouyer "MinNotFixed", 123 1.1.1.2.2.2 bouyer "MinFixed" 124 1.1.1.2.2.2 bouyer }; 125 1.1.1.2.2.2 bouyer 126 1.1.1.2.2.2 bouyer const char *AcpiGbl_MtpDecode[] = 127 1.1.1.2.2.2 bouyer { 128 1.1.1.2.2.2 bouyer "AddressRangeMemory", 129 1.1.1.2.2.2 bouyer "AddressRangeReserved", 130 1.1.1.2.2.2 bouyer "AddressRangeACPI", 131 1.1.1.2.2.2 bouyer "AddressRangeNVS" 132 1.1.1.2.2.2 bouyer }; 133 1.1.1.2.2.2 bouyer 134 1.1.1.2.2.2 bouyer const char *AcpiGbl_RngDecode[] = 135 1.1.1.2.2.2 bouyer { 136 1.1.1.2.2.2 bouyer "InvalidRanges", 137 1.1.1.2.2.2 bouyer "NonISAOnlyRanges", 138 1.1.1.2.2.2 bouyer "ISAOnlyRanges", 139 1.1.1.2.2.2 bouyer "EntireRange" 140 1.1.1.2.2.2 bouyer }; 141 1.1.1.2.2.2 bouyer 142 1.1.1.2.2.2 bouyer const char *AcpiGbl_RwDecode[] = 143 1.1.1.2.2.2 bouyer { 144 1.1.1.2.2.2 bouyer "ReadOnly", 145 1.1.1.2.2.2 bouyer "ReadWrite" 146 1.1.1.2.2.2 bouyer }; 147 1.1.1.2.2.2 bouyer 148 1.1.1.2.2.2 bouyer const char *AcpiGbl_ShrDecode[] = 149 1.1.1.2.2.2 bouyer { 150 1.1.1.2.2.2 bouyer "Exclusive", 151 1.1.1.2.2.2 bouyer "Shared" 152 1.1.1.2.2.2 bouyer }; 153 1.1.1.2.2.2 bouyer 154 1.1.1.2.2.2 bouyer const char *AcpiGbl_SizDecode[] = 155 1.1.1.2.2.2 bouyer { 156 1.1.1.2.2.2 bouyer "Transfer8", 157 1.1.1.2.2.2 bouyer "Transfer8_16", 158 1.1.1.2.2.2 bouyer "Transfer16", 159 1.1.1.2.2.2 bouyer "InvalidSize" 160 1.1.1.2.2.2 bouyer }; 161 1.1.1.2.2.2 bouyer 162 1.1.1.2.2.2 bouyer const char *AcpiGbl_TrsDecode[] = 163 1.1.1.2.2.2 bouyer { 164 1.1.1.2.2.2 bouyer "DenseTranslation", 165 1.1.1.2.2.2 bouyer "SparseTranslation" 166 1.1.1.2.2.2 bouyer }; 167 1.1.1.2.2.2 bouyer 168 1.1.1.2.2.2 bouyer const char *AcpiGbl_TtpDecode[] = 169 1.1.1.2.2.2 bouyer { 170 1.1.1.2.2.2 bouyer "TypeStatic", 171 1.1.1.2.2.2 bouyer "TypeTranslation" 172 1.1.1.2.2.2 bouyer }; 173 1.1.1.2.2.2 bouyer 174 1.1.1.2.2.2 bouyer const char *AcpiGbl_TypDecode[] = 175 1.1.1.2.2.2 bouyer { 176 1.1.1.2.2.2 bouyer "Compatibility", 177 1.1.1.2.2.2 bouyer "TypeA", 178 1.1.1.2.2.2 bouyer "TypeB", 179 1.1.1.2.2.2 bouyer "TypeF" 180 1.1.1.2.2.2 bouyer }; 181 1.1.1.2.2.2 bouyer 182 1.1.1.2.2.2 bouyer #endif 183 1.1.1.2.2.2 bouyer 184 1.1.1.2.2.2 bouyer 185 1.1.1.2.2.2 bouyer /* 186 1.1.1.2.2.2 bouyer * Base sizes of the raw AML resource descriptors, indexed by resource type. 187 1.1.1.2.2.2 bouyer * Zero indicates a reserved (and therefore invalid) resource type. 188 1.1.1.2.2.2 bouyer */ 189 1.1.1.2.2.2 bouyer const UINT8 AcpiGbl_ResourceAmlSizes[] = 190 1.1.1.2.2.2 bouyer { 191 1.1.1.2.2.2 bouyer /* Small descriptors */ 192 1.1.1.2.2.2 bouyer 193 1.1.1.2.2.2 bouyer 0, 194 1.1.1.2.2.2 bouyer 0, 195 1.1.1.2.2.2 bouyer 0, 196 1.1.1.2.2.2 bouyer 0, 197 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_IRQ), 198 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_DMA), 199 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_START_DEPENDENT), 200 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_END_DEPENDENT), 201 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_IO), 202 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_FIXED_IO), 203 1.1.1.2.2.2 bouyer 0, 204 1.1.1.2.2.2 bouyer 0, 205 1.1.1.2.2.2 bouyer 0, 206 1.1.1.2.2.2 bouyer 0, 207 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_VENDOR_SMALL), 208 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_SMALL (AML_RESOURCE_END_TAG), 209 1.1.1.2.2.2 bouyer 210 1.1.1.2.2.2 bouyer /* Large descriptors */ 211 1.1.1.2.2.2 bouyer 212 1.1.1.2.2.2 bouyer 0, 213 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_MEMORY24), 214 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_GENERIC_REGISTER), 215 1.1.1.2.2.2 bouyer 0, 216 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_VENDOR_LARGE), 217 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_MEMORY32), 218 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_FIXED_MEMORY32), 219 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_ADDRESS32), 220 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_ADDRESS16), 221 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_EXTENDED_IRQ), 222 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_ADDRESS64), 223 1.1.1.2.2.2 bouyer ACPI_AML_SIZE_LARGE (AML_RESOURCE_EXTENDED_ADDRESS64) 224 1.1.1.2.2.2 bouyer }; 225 1.1.1.2.2.2 bouyer 226 1.1.1.2.2.2 bouyer 227 1.1.1.2.2.2 bouyer /* 228 1.1.1.2.2.2 bouyer * Resource types, used to validate the resource length field. 229 1.1.1.2.2.2 bouyer * The length of fixed-length types must match exactly, variable 230 1.1.1.2.2.2 bouyer * lengths must meet the minimum required length, etc. 231 1.1.1.2.2.2 bouyer * Zero indicates a reserved (and therefore invalid) resource type. 232 1.1.1.2.2.2 bouyer */ 233 1.1.1.2.2.2 bouyer static const UINT8 AcpiGbl_ResourceTypes[] = 234 1.1.1.2.2.2 bouyer { 235 1.1.1.2.2.2 bouyer /* Small descriptors */ 236 1.1.1.2.2.2 bouyer 237 1.1.1.2.2.2 bouyer 0, 238 1.1.1.2.2.2 bouyer 0, 239 1.1.1.2.2.2 bouyer 0, 240 1.1.1.2.2.2 bouyer 0, 241 1.1.1.2.2.2 bouyer ACPI_SMALL_VARIABLE_LENGTH, 242 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 243 1.1.1.2.2.2 bouyer ACPI_SMALL_VARIABLE_LENGTH, 244 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 245 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 246 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 247 1.1.1.2.2.2 bouyer 0, 248 1.1.1.2.2.2 bouyer 0, 249 1.1.1.2.2.2 bouyer 0, 250 1.1.1.2.2.2 bouyer 0, 251 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 252 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 253 1.1.1.2.2.2 bouyer 254 1.1.1.2.2.2 bouyer /* Large descriptors */ 255 1.1.1.2.2.2 bouyer 256 1.1.1.2.2.2 bouyer 0, 257 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 258 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 259 1.1.1.2.2.2 bouyer 0, 260 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 261 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 262 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH, 263 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 264 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 265 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 266 1.1.1.2.2.2 bouyer ACPI_VARIABLE_LENGTH, 267 1.1.1.2.2.2 bouyer ACPI_FIXED_LENGTH 268 1.1.1.2.2.2 bouyer }; 269 1.1.1.2.2.2 bouyer 270 1.1.1.2.2.2 bouyer 271 1.1.1.2.2.2 bouyer /******************************************************************************* 272 1.1.1.2.2.2 bouyer * 273 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtWalkAmlResources 274 1.1.1.2.2.2 bouyer * 275 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource template 276 1.1.1.2.2.2 bouyer * AmlLength - Length of the entire template 277 1.1.1.2.2.2 bouyer * UserFunction - Called once for each descriptor found. If 278 1.1.1.2.2.2 bouyer * NULL, a pointer to the EndTag is returned 279 1.1.1.2.2.2 bouyer * Context - Passed to UserFunction 280 1.1.1.2.2.2 bouyer * 281 1.1.1.2.2.2 bouyer * RETURN: Status 282 1.1.1.2.2.2 bouyer * 283 1.1.1.2.2.2 bouyer * DESCRIPTION: Walk a raw AML resource list(buffer). User function called 284 1.1.1.2.2.2 bouyer * once for each resource found. 285 1.1.1.2.2.2 bouyer * 286 1.1.1.2.2.2 bouyer ******************************************************************************/ 287 1.1.1.2.2.2 bouyer 288 1.1.1.2.2.2 bouyer ACPI_STATUS 289 1.1.1.2.2.2 bouyer AcpiUtWalkAmlResources ( 290 1.1.1.2.2.2 bouyer UINT8 *Aml, 291 1.1.1.2.2.2 bouyer ACPI_SIZE AmlLength, 292 1.1.1.2.2.2 bouyer ACPI_WALK_AML_CALLBACK UserFunction, 293 1.1.1.2.2.2 bouyer void *Context) 294 1.1.1.2.2.2 bouyer { 295 1.1.1.2.2.2 bouyer ACPI_STATUS Status; 296 1.1.1.2.2.2 bouyer UINT8 *EndAml; 297 1.1.1.2.2.2 bouyer UINT8 ResourceIndex; 298 1.1.1.2.2.2 bouyer UINT32 Length; 299 1.1.1.2.2.2 bouyer UINT32 Offset = 0; 300 1.1.1.2.2.2 bouyer 301 1.1.1.2.2.2 bouyer 302 1.1.1.2.2.2 bouyer ACPI_FUNCTION_TRACE (UtWalkAmlResources); 303 1.1.1.2.2.2 bouyer 304 1.1.1.2.2.2 bouyer 305 1.1.1.2.2.2 bouyer /* The absolute minimum resource template is one EndTag descriptor */ 306 1.1.1.2.2.2 bouyer 307 1.1.1.2.2.2 bouyer if (AmlLength < sizeof (AML_RESOURCE_END_TAG)) 308 1.1.1.2.2.2 bouyer { 309 1.1.1.2.2.2 bouyer return_ACPI_STATUS (AE_AML_NO_RESOURCE_END_TAG); 310 1.1.1.2.2.2 bouyer } 311 1.1.1.2.2.2 bouyer 312 1.1.1.2.2.2 bouyer /* Point to the end of the resource template buffer */ 313 1.1.1.2.2.2 bouyer 314 1.1.1.2.2.2 bouyer EndAml = Aml + AmlLength; 315 1.1.1.2.2.2 bouyer 316 1.1.1.2.2.2 bouyer /* Walk the byte list, abort on any invalid descriptor type or length */ 317 1.1.1.2.2.2 bouyer 318 1.1.1.2.2.2 bouyer while (Aml < EndAml) 319 1.1.1.2.2.2 bouyer { 320 1.1.1.2.2.2 bouyer /* Validate the Resource Type and Resource Length */ 321 1.1.1.2.2.2 bouyer 322 1.1.1.2.2.2 bouyer Status = AcpiUtValidateResource (Aml, &ResourceIndex); 323 1.1.1.2.2.2 bouyer if (ACPI_FAILURE (Status)) 324 1.1.1.2.2.2 bouyer { 325 1.1.1.2.2.2 bouyer return_ACPI_STATUS (Status); 326 1.1.1.2.2.2 bouyer } 327 1.1.1.2.2.2 bouyer 328 1.1.1.2.2.2 bouyer /* Get the length of this descriptor */ 329 1.1.1.2.2.2 bouyer 330 1.1.1.2.2.2 bouyer Length = AcpiUtGetDescriptorLength (Aml); 331 1.1.1.2.2.2 bouyer 332 1.1.1.2.2.2 bouyer /* Invoke the user function */ 333 1.1.1.2.2.2 bouyer 334 1.1.1.2.2.2 bouyer if (UserFunction) 335 1.1.1.2.2.2 bouyer { 336 1.1.1.2.2.2 bouyer Status = UserFunction (Aml, Length, Offset, ResourceIndex, Context); 337 1.1.1.2.2.2 bouyer if (ACPI_FAILURE (Status)) 338 1.1.1.2.2.2 bouyer { 339 1.1.1.2.2.2 bouyer return (Status); 340 1.1.1.2.2.2 bouyer } 341 1.1.1.2.2.2 bouyer } 342 1.1.1.2.2.2 bouyer 343 1.1.1.2.2.2 bouyer /* An EndTag descriptor terminates this resource template */ 344 1.1.1.2.2.2 bouyer 345 1.1.1.2.2.2 bouyer if (AcpiUtGetResourceType (Aml) == ACPI_RESOURCE_NAME_END_TAG) 346 1.1.1.2.2.2 bouyer { 347 1.1.1.2.2.2 bouyer /* 348 1.1.1.2.2.2 bouyer * There must be at least one more byte in the buffer for 349 1.1.1.2.2.2 bouyer * the 2nd byte of the EndTag 350 1.1.1.2.2.2 bouyer */ 351 1.1.1.2.2.2 bouyer if ((Aml + 1) >= EndAml) 352 1.1.1.2.2.2 bouyer { 353 1.1.1.2.2.2 bouyer return_ACPI_STATUS (AE_AML_NO_RESOURCE_END_TAG); 354 1.1.1.2.2.2 bouyer } 355 1.1.1.2.2.2 bouyer 356 1.1.1.2.2.2 bouyer /* Return the pointer to the EndTag if requested */ 357 1.1.1.2.2.2 bouyer 358 1.1.1.2.2.2 bouyer if (!UserFunction) 359 1.1.1.2.2.2 bouyer { 360 1.1.1.2.2.2 bouyer *(void **) Context = Aml; 361 1.1.1.2.2.2 bouyer } 362 1.1.1.2.2.2 bouyer 363 1.1.1.2.2.2 bouyer /* Normal exit */ 364 1.1.1.2.2.2 bouyer 365 1.1.1.2.2.2 bouyer return_ACPI_STATUS (AE_OK); 366 1.1.1.2.2.2 bouyer } 367 1.1.1.2.2.2 bouyer 368 1.1.1.2.2.2 bouyer Aml += Length; 369 1.1.1.2.2.2 bouyer Offset += Length; 370 1.1.1.2.2.2 bouyer } 371 1.1.1.2.2.2 bouyer 372 1.1.1.2.2.2 bouyer /* Did not find an EndTag descriptor */ 373 1.1.1.2.2.2 bouyer 374 1.1.1.2.2.2 bouyer return (AE_AML_NO_RESOURCE_END_TAG); 375 1.1.1.2.2.2 bouyer } 376 1.1.1.2.2.2 bouyer 377 1.1.1.2.2.2 bouyer 378 1.1.1.2.2.2 bouyer /******************************************************************************* 379 1.1.1.2.2.2 bouyer * 380 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtValidateResource 381 1.1.1.2.2.2 bouyer * 382 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource descriptor 383 1.1.1.2.2.2 bouyer * ReturnIndex - Where the resource index is returned. NULL 384 1.1.1.2.2.2 bouyer * if the index is not required. 385 1.1.1.2.2.2 bouyer * 386 1.1.1.2.2.2 bouyer * RETURN: Status, and optionally the Index into the global resource tables 387 1.1.1.2.2.2 bouyer * 388 1.1.1.2.2.2 bouyer * DESCRIPTION: Validate an AML resource descriptor by checking the Resource 389 1.1.1.2.2.2 bouyer * Type and Resource Length. Returns an index into the global 390 1.1.1.2.2.2 bouyer * resource information/dispatch tables for later use. 391 1.1.1.2.2.2 bouyer * 392 1.1.1.2.2.2 bouyer ******************************************************************************/ 393 1.1.1.2.2.2 bouyer 394 1.1.1.2.2.2 bouyer ACPI_STATUS 395 1.1.1.2.2.2 bouyer AcpiUtValidateResource ( 396 1.1.1.2.2.2 bouyer void *Aml, 397 1.1.1.2.2.2 bouyer UINT8 *ReturnIndex) 398 1.1.1.2.2.2 bouyer { 399 1.1.1.2.2.2 bouyer UINT8 ResourceType; 400 1.1.1.2.2.2 bouyer UINT8 ResourceIndex; 401 1.1.1.2.2.2 bouyer ACPI_RS_LENGTH ResourceLength; 402 1.1.1.2.2.2 bouyer ACPI_RS_LENGTH MinimumResourceLength; 403 1.1.1.2.2.2 bouyer 404 1.1.1.2.2.2 bouyer 405 1.1.1.2.2.2 bouyer ACPI_FUNCTION_ENTRY (); 406 1.1.1.2.2.2 bouyer 407 1.1.1.2.2.2 bouyer 408 1.1.1.2.2.2 bouyer /* 409 1.1.1.2.2.2 bouyer * 1) Validate the ResourceType field (Byte 0) 410 1.1.1.2.2.2 bouyer */ 411 1.1.1.2.2.2 bouyer ResourceType = ACPI_GET8 (Aml); 412 1.1.1.2.2.2 bouyer 413 1.1.1.2.2.2 bouyer /* 414 1.1.1.2.2.2 bouyer * Byte 0 contains the descriptor name (Resource Type) 415 1.1.1.2.2.2 bouyer * Examine the large/small bit in the resource header 416 1.1.1.2.2.2 bouyer */ 417 1.1.1.2.2.2 bouyer if (ResourceType & ACPI_RESOURCE_NAME_LARGE) 418 1.1.1.2.2.2 bouyer { 419 1.1.1.2.2.2 bouyer /* Verify the large resource type (name) against the max */ 420 1.1.1.2.2.2 bouyer 421 1.1.1.2.2.2 bouyer if (ResourceType > ACPI_RESOURCE_NAME_LARGE_MAX) 422 1.1.1.2.2.2 bouyer { 423 1.1.1.2.2.2 bouyer return (AE_AML_INVALID_RESOURCE_TYPE); 424 1.1.1.2.2.2 bouyer } 425 1.1.1.2.2.2 bouyer 426 1.1.1.2.2.2 bouyer /* 427 1.1.1.2.2.2 bouyer * Large Resource Type -- bits 6:0 contain the name 428 1.1.1.2.2.2 bouyer * Translate range 0x80-0x8B to index range 0x10-0x1B 429 1.1.1.2.2.2 bouyer */ 430 1.1.1.2.2.2 bouyer ResourceIndex = (UINT8) (ResourceType - 0x70); 431 1.1.1.2.2.2 bouyer } 432 1.1.1.2.2.2 bouyer else 433 1.1.1.2.2.2 bouyer { 434 1.1.1.2.2.2 bouyer /* 435 1.1.1.2.2.2 bouyer * Small Resource Type -- bits 6:3 contain the name 436 1.1.1.2.2.2 bouyer * Shift range to index range 0x00-0x0F 437 1.1.1.2.2.2 bouyer */ 438 1.1.1.2.2.2 bouyer ResourceIndex = (UINT8) 439 1.1.1.2.2.2 bouyer ((ResourceType & ACPI_RESOURCE_NAME_SMALL_MASK) >> 3); 440 1.1.1.2.2.2 bouyer } 441 1.1.1.2.2.2 bouyer 442 1.1.1.2.2.2 bouyer /* Check validity of the resource type, zero indicates name is invalid */ 443 1.1.1.2.2.2 bouyer 444 1.1.1.2.2.2 bouyer if (!AcpiGbl_ResourceTypes[ResourceIndex]) 445 1.1.1.2.2.2 bouyer { 446 1.1.1.2.2.2 bouyer return (AE_AML_INVALID_RESOURCE_TYPE); 447 1.1.1.2.2.2 bouyer } 448 1.1.1.2.2.2 bouyer 449 1.1.1.2.2.2 bouyer 450 1.1.1.2.2.2 bouyer /* 451 1.1.1.2.2.2 bouyer * 2) Validate the ResourceLength field. This ensures that the length 452 1.1.1.2.2.2 bouyer * is at least reasonable, and guarantees that it is non-zero. 453 1.1.1.2.2.2 bouyer */ 454 1.1.1.2.2.2 bouyer ResourceLength = AcpiUtGetResourceLength (Aml); 455 1.1.1.2.2.2 bouyer MinimumResourceLength = AcpiGbl_ResourceAmlSizes[ResourceIndex]; 456 1.1.1.2.2.2 bouyer 457 1.1.1.2.2.2 bouyer /* Validate based upon the type of resource - fixed length or variable */ 458 1.1.1.2.2.2 bouyer 459 1.1.1.2.2.2 bouyer switch (AcpiGbl_ResourceTypes[ResourceIndex]) 460 1.1.1.2.2.2 bouyer { 461 1.1.1.2.2.2 bouyer case ACPI_FIXED_LENGTH: 462 1.1.1.2.2.2 bouyer 463 1.1.1.2.2.2 bouyer /* Fixed length resource, length must match exactly */ 464 1.1.1.2.2.2 bouyer 465 1.1.1.2.2.2 bouyer if (ResourceLength != MinimumResourceLength) 466 1.1.1.2.2.2 bouyer { 467 1.1.1.2.2.2 bouyer return (AE_AML_BAD_RESOURCE_LENGTH); 468 1.1.1.2.2.2 bouyer } 469 1.1.1.2.2.2 bouyer break; 470 1.1.1.2.2.2 bouyer 471 1.1.1.2.2.2 bouyer case ACPI_VARIABLE_LENGTH: 472 1.1.1.2.2.2 bouyer 473 1.1.1.2.2.2 bouyer /* Variable length resource, length must be at least the minimum */ 474 1.1.1.2.2.2 bouyer 475 1.1.1.2.2.2 bouyer if (ResourceLength < MinimumResourceLength) 476 1.1.1.2.2.2 bouyer { 477 1.1.1.2.2.2 bouyer return (AE_AML_BAD_RESOURCE_LENGTH); 478 1.1.1.2.2.2 bouyer } 479 1.1.1.2.2.2 bouyer break; 480 1.1.1.2.2.2 bouyer 481 1.1.1.2.2.2 bouyer case ACPI_SMALL_VARIABLE_LENGTH: 482 1.1.1.2.2.2 bouyer 483 1.1.1.2.2.2 bouyer /* Small variable length resource, length can be (Min) or (Min-1) */ 484 1.1.1.2.2.2 bouyer 485 1.1.1.2.2.2 bouyer if ((ResourceLength > MinimumResourceLength) || 486 1.1.1.2.2.2 bouyer (ResourceLength < (MinimumResourceLength - 1))) 487 1.1.1.2.2.2 bouyer { 488 1.1.1.2.2.2 bouyer return (AE_AML_BAD_RESOURCE_LENGTH); 489 1.1.1.2.2.2 bouyer } 490 1.1.1.2.2.2 bouyer break; 491 1.1.1.2.2.2 bouyer 492 1.1.1.2.2.2 bouyer default: 493 1.1.1.2.2.2 bouyer 494 1.1.1.2.2.2 bouyer /* Shouldn't happen (because of validation earlier), but be sure */ 495 1.1.1.2.2.2 bouyer 496 1.1.1.2.2.2 bouyer return (AE_AML_INVALID_RESOURCE_TYPE); 497 1.1.1.2.2.2 bouyer } 498 1.1.1.2.2.2 bouyer 499 1.1.1.2.2.2 bouyer /* Optionally return the resource table index */ 500 1.1.1.2.2.2 bouyer 501 1.1.1.2.2.2 bouyer if (ReturnIndex) 502 1.1.1.2.2.2 bouyer { 503 1.1.1.2.2.2 bouyer *ReturnIndex = ResourceIndex; 504 1.1.1.2.2.2 bouyer } 505 1.1.1.2.2.2 bouyer 506 1.1.1.2.2.2 bouyer return (AE_OK); 507 1.1.1.2.2.2 bouyer } 508 1.1.1.2.2.2 bouyer 509 1.1.1.2.2.2 bouyer 510 1.1.1.2.2.2 bouyer /******************************************************************************* 511 1.1.1.2.2.2 bouyer * 512 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtGetResourceType 513 1.1.1.2.2.2 bouyer * 514 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource descriptor 515 1.1.1.2.2.2 bouyer * 516 1.1.1.2.2.2 bouyer * RETURN: The Resource Type with no extraneous bits (except the 517 1.1.1.2.2.2 bouyer * Large/Small descriptor bit -- this is left alone) 518 1.1.1.2.2.2 bouyer * 519 1.1.1.2.2.2 bouyer * DESCRIPTION: Extract the Resource Type/Name from the first byte of 520 1.1.1.2.2.2 bouyer * a resource descriptor. 521 1.1.1.2.2.2 bouyer * 522 1.1.1.2.2.2 bouyer ******************************************************************************/ 523 1.1.1.2.2.2 bouyer 524 1.1.1.2.2.2 bouyer UINT8 525 1.1.1.2.2.2 bouyer AcpiUtGetResourceType ( 526 1.1.1.2.2.2 bouyer void *Aml) 527 1.1.1.2.2.2 bouyer { 528 1.1.1.2.2.2 bouyer ACPI_FUNCTION_ENTRY (); 529 1.1.1.2.2.2 bouyer 530 1.1.1.2.2.2 bouyer 531 1.1.1.2.2.2 bouyer /* 532 1.1.1.2.2.2 bouyer * Byte 0 contains the descriptor name (Resource Type) 533 1.1.1.2.2.2 bouyer * Examine the large/small bit in the resource header 534 1.1.1.2.2.2 bouyer */ 535 1.1.1.2.2.2 bouyer if (ACPI_GET8 (Aml) & ACPI_RESOURCE_NAME_LARGE) 536 1.1.1.2.2.2 bouyer { 537 1.1.1.2.2.2 bouyer /* Large Resource Type -- bits 6:0 contain the name */ 538 1.1.1.2.2.2 bouyer 539 1.1.1.2.2.2 bouyer return (ACPI_GET8 (Aml)); 540 1.1.1.2.2.2 bouyer } 541 1.1.1.2.2.2 bouyer else 542 1.1.1.2.2.2 bouyer { 543 1.1.1.2.2.2 bouyer /* Small Resource Type -- bits 6:3 contain the name */ 544 1.1.1.2.2.2 bouyer 545 1.1.1.2.2.2 bouyer return ((UINT8) (ACPI_GET8 (Aml) & ACPI_RESOURCE_NAME_SMALL_MASK)); 546 1.1.1.2.2.2 bouyer } 547 1.1.1.2.2.2 bouyer } 548 1.1.1.2.2.2 bouyer 549 1.1.1.2.2.2 bouyer 550 1.1.1.2.2.2 bouyer /******************************************************************************* 551 1.1.1.2.2.2 bouyer * 552 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtGetResourceLength 553 1.1.1.2.2.2 bouyer * 554 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource descriptor 555 1.1.1.2.2.2 bouyer * 556 1.1.1.2.2.2 bouyer * RETURN: Byte Length 557 1.1.1.2.2.2 bouyer * 558 1.1.1.2.2.2 bouyer * DESCRIPTION: Get the "Resource Length" of a raw AML descriptor. By 559 1.1.1.2.2.2 bouyer * definition, this does not include the size of the descriptor 560 1.1.1.2.2.2 bouyer * header or the length field itself. 561 1.1.1.2.2.2 bouyer * 562 1.1.1.2.2.2 bouyer ******************************************************************************/ 563 1.1.1.2.2.2 bouyer 564 1.1.1.2.2.2 bouyer UINT16 565 1.1.1.2.2.2 bouyer AcpiUtGetResourceLength ( 566 1.1.1.2.2.2 bouyer void *Aml) 567 1.1.1.2.2.2 bouyer { 568 1.1.1.2.2.2 bouyer ACPI_RS_LENGTH ResourceLength; 569 1.1.1.2.2.2 bouyer 570 1.1.1.2.2.2 bouyer 571 1.1.1.2.2.2 bouyer ACPI_FUNCTION_ENTRY (); 572 1.1.1.2.2.2 bouyer 573 1.1.1.2.2.2 bouyer 574 1.1.1.2.2.2 bouyer /* 575 1.1.1.2.2.2 bouyer * Byte 0 contains the descriptor name (Resource Type) 576 1.1.1.2.2.2 bouyer * Examine the large/small bit in the resource header 577 1.1.1.2.2.2 bouyer */ 578 1.1.1.2.2.2 bouyer if (ACPI_GET8 (Aml) & ACPI_RESOURCE_NAME_LARGE) 579 1.1.1.2.2.2 bouyer { 580 1.1.1.2.2.2 bouyer /* Large Resource type -- bytes 1-2 contain the 16-bit length */ 581 1.1.1.2.2.2 bouyer 582 1.1.1.2.2.2 bouyer ACPI_MOVE_16_TO_16 (&ResourceLength, ACPI_ADD_PTR (UINT8, Aml, 1)); 583 1.1.1.2.2.2 bouyer 584 1.1.1.2.2.2 bouyer } 585 1.1.1.2.2.2 bouyer else 586 1.1.1.2.2.2 bouyer { 587 1.1.1.2.2.2 bouyer /* Small Resource type -- bits 2:0 of byte 0 contain the length */ 588 1.1.1.2.2.2 bouyer 589 1.1.1.2.2.2 bouyer ResourceLength = (UINT16) (ACPI_GET8 (Aml) & 590 1.1.1.2.2.2 bouyer ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK); 591 1.1.1.2.2.2 bouyer } 592 1.1.1.2.2.2 bouyer 593 1.1.1.2.2.2 bouyer return (ResourceLength); 594 1.1.1.2.2.2 bouyer } 595 1.1.1.2.2.2 bouyer 596 1.1.1.2.2.2 bouyer 597 1.1.1.2.2.2 bouyer /******************************************************************************* 598 1.1.1.2.2.2 bouyer * 599 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtGetResourceHeaderLength 600 1.1.1.2.2.2 bouyer * 601 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource descriptor 602 1.1.1.2.2.2 bouyer * 603 1.1.1.2.2.2 bouyer * RETURN: Length of the AML header (depends on large/small descriptor) 604 1.1.1.2.2.2 bouyer * 605 1.1.1.2.2.2 bouyer * DESCRIPTION: Get the length of the header for this resource. 606 1.1.1.2.2.2 bouyer * 607 1.1.1.2.2.2 bouyer ******************************************************************************/ 608 1.1.1.2.2.2 bouyer 609 1.1.1.2.2.2 bouyer UINT8 610 1.1.1.2.2.2 bouyer AcpiUtGetResourceHeaderLength ( 611 1.1.1.2.2.2 bouyer void *Aml) 612 1.1.1.2.2.2 bouyer { 613 1.1.1.2.2.2 bouyer ACPI_FUNCTION_ENTRY (); 614 1.1.1.2.2.2 bouyer 615 1.1.1.2.2.2 bouyer 616 1.1.1.2.2.2 bouyer /* Examine the large/small bit in the resource header */ 617 1.1.1.2.2.2 bouyer 618 1.1.1.2.2.2 bouyer if (ACPI_GET8 (Aml) & ACPI_RESOURCE_NAME_LARGE) 619 1.1.1.2.2.2 bouyer { 620 1.1.1.2.2.2 bouyer return (sizeof (AML_RESOURCE_LARGE_HEADER)); 621 1.1.1.2.2.2 bouyer } 622 1.1.1.2.2.2 bouyer else 623 1.1.1.2.2.2 bouyer { 624 1.1.1.2.2.2 bouyer return (sizeof (AML_RESOURCE_SMALL_HEADER)); 625 1.1.1.2.2.2 bouyer } 626 1.1.1.2.2.2 bouyer } 627 1.1.1.2.2.2 bouyer 628 1.1.1.2.2.2 bouyer 629 1.1.1.2.2.2 bouyer /******************************************************************************* 630 1.1.1.2.2.2 bouyer * 631 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtGetDescriptorLength 632 1.1.1.2.2.2 bouyer * 633 1.1.1.2.2.2 bouyer * PARAMETERS: Aml - Pointer to the raw AML resource descriptor 634 1.1.1.2.2.2 bouyer * 635 1.1.1.2.2.2 bouyer * RETURN: Byte length 636 1.1.1.2.2.2 bouyer * 637 1.1.1.2.2.2 bouyer * DESCRIPTION: Get the total byte length of a raw AML descriptor, including the 638 1.1.1.2.2.2 bouyer * length of the descriptor header and the length field itself. 639 1.1.1.2.2.2 bouyer * Used to walk descriptor lists. 640 1.1.1.2.2.2 bouyer * 641 1.1.1.2.2.2 bouyer ******************************************************************************/ 642 1.1.1.2.2.2 bouyer 643 1.1.1.2.2.2 bouyer UINT32 644 1.1.1.2.2.2 bouyer AcpiUtGetDescriptorLength ( 645 1.1.1.2.2.2 bouyer void *Aml) 646 1.1.1.2.2.2 bouyer { 647 1.1.1.2.2.2 bouyer ACPI_FUNCTION_ENTRY (); 648 1.1.1.2.2.2 bouyer 649 1.1.1.2.2.2 bouyer 650 1.1.1.2.2.2 bouyer /* 651 1.1.1.2.2.2 bouyer * Get the Resource Length (does not include header length) and add 652 1.1.1.2.2.2 bouyer * the header length (depends on if this is a small or large resource) 653 1.1.1.2.2.2 bouyer */ 654 1.1.1.2.2.2 bouyer return (AcpiUtGetResourceLength (Aml) + 655 1.1.1.2.2.2 bouyer AcpiUtGetResourceHeaderLength (Aml)); 656 1.1.1.2.2.2 bouyer } 657 1.1.1.2.2.2 bouyer 658 1.1.1.2.2.2 bouyer 659 1.1.1.2.2.2 bouyer /******************************************************************************* 660 1.1.1.2.2.2 bouyer * 661 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtGetResourceEndTag 662 1.1.1.2.2.2 bouyer * 663 1.1.1.2.2.2 bouyer * PARAMETERS: ObjDesc - The resource template buffer object 664 1.1.1.2.2.2 bouyer * EndTag - Where the pointer to the EndTag is returned 665 1.1.1.2.2.2 bouyer * 666 1.1.1.2.2.2 bouyer * RETURN: Status, pointer to the end tag 667 1.1.1.2.2.2 bouyer * 668 1.1.1.2.2.2 bouyer * DESCRIPTION: Find the EndTag resource descriptor in an AML resource template 669 1.1.1.2.2.2 bouyer * Note: allows a buffer length of zero. 670 1.1.1.2.2.2 bouyer * 671 1.1.1.2.2.2 bouyer ******************************************************************************/ 672 1.1.1.2.2.2 bouyer 673 1.1.1.2.2.2 bouyer ACPI_STATUS 674 1.1.1.2.2.2 bouyer AcpiUtGetResourceEndTag ( 675 1.1.1.2.2.2 bouyer ACPI_OPERAND_OBJECT *ObjDesc, 676 1.1.1.2.2.2 bouyer UINT8 **EndTag) 677 1.1.1.2.2.2 bouyer { 678 1.1.1.2.2.2 bouyer ACPI_STATUS Status; 679 1.1.1.2.2.2 bouyer 680 1.1.1.2.2.2 bouyer 681 1.1.1.2.2.2 bouyer ACPI_FUNCTION_TRACE (UtGetResourceEndTag); 682 1.1.1.2.2.2 bouyer 683 1.1.1.2.2.2 bouyer 684 1.1.1.2.2.2 bouyer /* Allow a buffer length of zero */ 685 1.1.1.2.2.2 bouyer 686 1.1.1.2.2.2 bouyer if (!ObjDesc->Buffer.Length) 687 1.1.1.2.2.2 bouyer { 688 1.1.1.2.2.2 bouyer *EndTag = ObjDesc->Buffer.Pointer; 689 1.1.1.2.2.2 bouyer return_ACPI_STATUS (AE_OK); 690 1.1.1.2.2.2 bouyer } 691 1.1.1.2.2.2 bouyer 692 1.1.1.2.2.2 bouyer /* Validate the template and get a pointer to the EndTag */ 693 1.1.1.2.2.2 bouyer 694 1.1.1.2.2.2 bouyer Status = AcpiUtWalkAmlResources (ObjDesc->Buffer.Pointer, 695 1.1.1.2.2.2 bouyer ObjDesc->Buffer.Length, NULL, EndTag); 696 1.1.1.2.2.2 bouyer 697 1.1.1.2.2.2 bouyer return_ACPI_STATUS (Status); 698 1.1.1.2.2.2 bouyer } 699 1.1.1.2.2.2 bouyer 700 1.1.1.2.2.2 bouyer 701
Indexes created Thu Oct 23 22:10:10 GMT 2025