utmisc.c revision 1.3.2.2
1 1.3.2.2 bouyer /******************************************************************************* 2 1.3.2.2 bouyer * 3 1.3.2.2 bouyer * Module Name: utmisc - common utility procedures 4 1.3.2.2 bouyer * 5 1.3.2.2 bouyer ******************************************************************************/ 6 1.3.2.2 bouyer 7 1.3.2.2 bouyer /* 8 1.3.2.2 bouyer * Copyright (C) 2000 - 2011, Intel Corp. 9 1.3.2.2 bouyer * All rights reserved. 10 1.3.2.2 bouyer * 11 1.3.2.2 bouyer * Redistribution and use in source and binary forms, with or without 12 1.3.2.2 bouyer * modification, are permitted provided that the following conditions 13 1.3.2.2 bouyer * are met: 14 1.3.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 15 1.3.2.2 bouyer * notice, this list of conditions, and the following disclaimer, 16 1.3.2.2 bouyer * without modification. 17 1.3.2.2 bouyer * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 1.3.2.2 bouyer * substantially similar to the "NO WARRANTY" disclaimer below 19 1.3.2.2 bouyer * ("Disclaimer") and any redistribution must be conditioned upon 20 1.3.2.2 bouyer * including a substantially similar Disclaimer requirement for further 21 1.3.2.2 bouyer * binary redistribution. 22 1.3.2.2 bouyer * 3. Neither the names of the above-listed copyright holders nor the names 23 1.3.2.2 bouyer * of any contributors may be used to endorse or promote products derived 24 1.3.2.2 bouyer * from this software without specific prior written permission. 25 1.3.2.2 bouyer * 26 1.3.2.2 bouyer * Alternatively, this software may be distributed under the terms of the 27 1.3.2.2 bouyer * GNU General Public License ("GPL") version 2 as published by the Free 28 1.3.2.2 bouyer * Software Foundation. 29 1.3.2.2 bouyer * 30 1.3.2.2 bouyer * NO WARRANTY 31 1.3.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 1.3.2.2 bouyer * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 1.3.2.2 bouyer * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 1.3.2.2 bouyer * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 1.3.2.2 bouyer * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 1.3.2.2 bouyer * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 1.3.2.2 bouyer * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 1.3.2.2 bouyer * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 1.3.2.2 bouyer * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 1.3.2.2 bouyer * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 1.3.2.2 bouyer * POSSIBILITY OF SUCH DAMAGES. 42 1.3.2.2 bouyer */ 43 1.3.2.2 bouyer 44 1.3.2.2 bouyer 45 1.3.2.2 bouyer #define __UTMISC_C__ 46 1.3.2.2 bouyer 47 1.3.2.2 bouyer #include "acpi.h" 48 1.3.2.2 bouyer #include "accommon.h" 49 1.3.2.2 bouyer #include "acnamesp.h" 50 1.3.2.2 bouyer 51 1.3.2.2 bouyer 52 1.3.2.2 bouyer #define _COMPONENT ACPI_UTILITIES 53 1.3.2.2 bouyer ACPI_MODULE_NAME ("utmisc") 54 1.3.2.2 bouyer 55 1.3.2.2 bouyer 56 1.3.2.2 bouyer /******************************************************************************* 57 1.3.2.2 bouyer * 58 1.3.2.2 bouyer * FUNCTION: AcpiUtValidateException 59 1.3.2.2 bouyer * 60 1.3.2.2 bouyer * PARAMETERS: Status - The ACPI_STATUS code to be formatted 61 1.3.2.2 bouyer * 62 1.3.2.2 bouyer * RETURN: A string containing the exception text. NULL if exception is 63 1.3.2.2 bouyer * not valid. 64 1.3.2.2 bouyer * 65 1.3.2.2 bouyer * DESCRIPTION: This function validates and translates an ACPI exception into 66 1.3.2.2 bouyer * an ASCII string. 67 1.3.2.2 bouyer * 68 1.3.2.2 bouyer ******************************************************************************/ 69 1.3.2.2 bouyer 70 1.3.2.2 bouyer const char * 71 1.3.2.2 bouyer AcpiUtValidateException ( 72 1.3.2.2 bouyer ACPI_STATUS Status) 73 1.3.2.2 bouyer { 74 1.3.2.2 bouyer UINT32 SubStatus; 75 1.3.2.2 bouyer const char *Exception = NULL; 76 1.3.2.2 bouyer 77 1.3.2.2 bouyer 78 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 79 1.3.2.2 bouyer 80 1.3.2.2 bouyer 81 1.3.2.2 bouyer /* 82 1.3.2.2 bouyer * Status is composed of two parts, a "type" and an actual code 83 1.3.2.2 bouyer */ 84 1.3.2.2 bouyer SubStatus = (Status & ~AE_CODE_MASK); 85 1.3.2.2 bouyer 86 1.3.2.2 bouyer switch (Status & AE_CODE_MASK) 87 1.3.2.2 bouyer { 88 1.3.2.2 bouyer case AE_CODE_ENVIRONMENTAL: 89 1.3.2.2 bouyer 90 1.3.2.2 bouyer if (SubStatus <= AE_CODE_ENV_MAX) 91 1.3.2.2 bouyer { 92 1.3.2.2 bouyer Exception = AcpiGbl_ExceptionNames_Env [SubStatus]; 93 1.3.2.2 bouyer } 94 1.3.2.2 bouyer break; 95 1.3.2.2 bouyer 96 1.3.2.2 bouyer case AE_CODE_PROGRAMMER: 97 1.3.2.2 bouyer 98 1.3.2.2 bouyer if (SubStatus <= AE_CODE_PGM_MAX) 99 1.3.2.2 bouyer { 100 1.3.2.2 bouyer Exception = AcpiGbl_ExceptionNames_Pgm [SubStatus]; 101 1.3.2.2 bouyer } 102 1.3.2.2 bouyer break; 103 1.3.2.2 bouyer 104 1.3.2.2 bouyer case AE_CODE_ACPI_TABLES: 105 1.3.2.2 bouyer 106 1.3.2.2 bouyer if (SubStatus <= AE_CODE_TBL_MAX) 107 1.3.2.2 bouyer { 108 1.3.2.2 bouyer Exception = AcpiGbl_ExceptionNames_Tbl [SubStatus]; 109 1.3.2.2 bouyer } 110 1.3.2.2 bouyer break; 111 1.3.2.2 bouyer 112 1.3.2.2 bouyer case AE_CODE_AML: 113 1.3.2.2 bouyer 114 1.3.2.2 bouyer if (SubStatus <= AE_CODE_AML_MAX) 115 1.3.2.2 bouyer { 116 1.3.2.2 bouyer Exception = AcpiGbl_ExceptionNames_Aml [SubStatus]; 117 1.3.2.2 bouyer } 118 1.3.2.2 bouyer break; 119 1.3.2.2 bouyer 120 1.3.2.2 bouyer case AE_CODE_CONTROL: 121 1.3.2.2 bouyer 122 1.3.2.2 bouyer if (SubStatus <= AE_CODE_CTRL_MAX) 123 1.3.2.2 bouyer { 124 1.3.2.2 bouyer Exception = AcpiGbl_ExceptionNames_Ctrl [SubStatus]; 125 1.3.2.2 bouyer } 126 1.3.2.2 bouyer break; 127 1.3.2.2 bouyer 128 1.3.2.2 bouyer default: 129 1.3.2.2 bouyer break; 130 1.3.2.2 bouyer } 131 1.3.2.2 bouyer 132 1.3.2.2 bouyer return (ACPI_CAST_PTR (const char, Exception)); 133 1.3.2.2 bouyer } 134 1.3.2.2 bouyer 135 1.3.2.2 bouyer 136 1.3.2.2 bouyer /******************************************************************************* 137 1.3.2.2 bouyer * 138 1.3.2.2 bouyer * FUNCTION: AcpiUtIsPciRootBridge 139 1.3.2.2 bouyer * 140 1.3.2.2 bouyer * PARAMETERS: Id - The HID/CID in string format 141 1.3.2.2 bouyer * 142 1.3.2.2 bouyer * RETURN: TRUE if the Id is a match for a PCI/PCI-Express Root Bridge 143 1.3.2.2 bouyer * 144 1.3.2.2 bouyer * DESCRIPTION: Determine if the input ID is a PCI Root Bridge ID. 145 1.3.2.2 bouyer * 146 1.3.2.2 bouyer ******************************************************************************/ 147 1.3.2.2 bouyer 148 1.3.2.2 bouyer BOOLEAN 149 1.3.2.2 bouyer AcpiUtIsPciRootBridge ( 150 1.3.2.2 bouyer char *Id) 151 1.3.2.2 bouyer { 152 1.3.2.2 bouyer 153 1.3.2.2 bouyer /* 154 1.3.2.2 bouyer * Check if this is a PCI root bridge. 155 1.3.2.2 bouyer * ACPI 3.0+: check for a PCI Express root also. 156 1.3.2.2 bouyer */ 157 1.3.2.2 bouyer if (!(ACPI_STRCMP (Id, 158 1.3.2.2 bouyer PCI_ROOT_HID_STRING)) || 159 1.3.2.2 bouyer 160 1.3.2.2 bouyer !(ACPI_STRCMP (Id, 161 1.3.2.2 bouyer PCI_EXPRESS_ROOT_HID_STRING))) 162 1.3.2.2 bouyer { 163 1.3.2.2 bouyer return (TRUE); 164 1.3.2.2 bouyer } 165 1.3.2.2 bouyer 166 1.3.2.2 bouyer return (FALSE); 167 1.3.2.2 bouyer } 168 1.3.2.2 bouyer 169 1.3.2.2 bouyer 170 1.3.2.2 bouyer /******************************************************************************* 171 1.3.2.2 bouyer * 172 1.3.2.2 bouyer * FUNCTION: AcpiUtIsAmlTable 173 1.3.2.2 bouyer * 174 1.3.2.2 bouyer * PARAMETERS: Table - An ACPI table 175 1.3.2.2 bouyer * 176 1.3.2.2 bouyer * RETURN: TRUE if table contains executable AML; FALSE otherwise 177 1.3.2.2 bouyer * 178 1.3.2.2 bouyer * DESCRIPTION: Check ACPI Signature for a table that contains AML code. 179 1.3.2.2 bouyer * Currently, these are DSDT,SSDT,PSDT. All other table types are 180 1.3.2.2 bouyer * data tables that do not contain AML code. 181 1.3.2.2 bouyer * 182 1.3.2.2 bouyer ******************************************************************************/ 183 1.3.2.2 bouyer 184 1.3.2.2 bouyer BOOLEAN 185 1.3.2.2 bouyer AcpiUtIsAmlTable ( 186 1.3.2.2 bouyer ACPI_TABLE_HEADER *Table) 187 1.3.2.2 bouyer { 188 1.3.2.2 bouyer 189 1.3.2.2 bouyer /* These are the only tables that contain executable AML */ 190 1.3.2.2 bouyer 191 1.3.2.2 bouyer if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_DSDT) || 192 1.3.2.2 bouyer ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_PSDT) || 193 1.3.2.2 bouyer ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_SSDT)) 194 1.3.2.2 bouyer { 195 1.3.2.2 bouyer return (TRUE); 196 1.3.2.2 bouyer } 197 1.3.2.2 bouyer 198 1.3.2.2 bouyer return (FALSE); 199 1.3.2.2 bouyer } 200 1.3.2.2 bouyer 201 1.3.2.2 bouyer 202 1.3.2.2 bouyer /******************************************************************************* 203 1.3.2.2 bouyer * 204 1.3.2.2 bouyer * FUNCTION: AcpiUtAllocateOwnerId 205 1.3.2.2 bouyer * 206 1.3.2.2 bouyer * PARAMETERS: OwnerId - Where the new owner ID is returned 207 1.3.2.2 bouyer * 208 1.3.2.2 bouyer * RETURN: Status 209 1.3.2.2 bouyer * 210 1.3.2.2 bouyer * DESCRIPTION: Allocate a table or method owner ID. The owner ID is used to 211 1.3.2.2 bouyer * track objects created by the table or method, to be deleted 212 1.3.2.2 bouyer * when the method exits or the table is unloaded. 213 1.3.2.2 bouyer * 214 1.3.2.2 bouyer ******************************************************************************/ 215 1.3.2.2 bouyer 216 1.3.2.2 bouyer ACPI_STATUS 217 1.3.2.2 bouyer AcpiUtAllocateOwnerId ( 218 1.3.2.2 bouyer ACPI_OWNER_ID *OwnerId) 219 1.3.2.2 bouyer { 220 1.3.2.2 bouyer UINT32 i; 221 1.3.2.2 bouyer UINT32 j; 222 1.3.2.2 bouyer UINT32 k; 223 1.3.2.2 bouyer ACPI_STATUS Status; 224 1.3.2.2 bouyer 225 1.3.2.2 bouyer 226 1.3.2.2 bouyer ACPI_FUNCTION_TRACE (UtAllocateOwnerId); 227 1.3.2.2 bouyer 228 1.3.2.2 bouyer 229 1.3.2.2 bouyer /* Guard against multiple allocations of ID to the same location */ 230 1.3.2.2 bouyer 231 1.3.2.2 bouyer if (*OwnerId) 232 1.3.2.2 bouyer { 233 1.3.2.2 bouyer ACPI_ERROR ((AE_INFO, "Owner ID [0x%2.2X] already exists", *OwnerId)); 234 1.3.2.2 bouyer return_ACPI_STATUS (AE_ALREADY_EXISTS); 235 1.3.2.2 bouyer } 236 1.3.2.2 bouyer 237 1.3.2.2 bouyer /* Mutex for the global ID mask */ 238 1.3.2.2 bouyer 239 1.3.2.2 bouyer Status = AcpiUtAcquireMutex (ACPI_MTX_CACHES); 240 1.3.2.2 bouyer if (ACPI_FAILURE (Status)) 241 1.3.2.2 bouyer { 242 1.3.2.2 bouyer return_ACPI_STATUS (Status); 243 1.3.2.2 bouyer } 244 1.3.2.2 bouyer 245 1.3.2.2 bouyer /* 246 1.3.2.2 bouyer * Find a free owner ID, cycle through all possible IDs on repeated 247 1.3.2.2 bouyer * allocations. (ACPI_NUM_OWNERID_MASKS + 1) because first index may have 248 1.3.2.2 bouyer * to be scanned twice. 249 1.3.2.2 bouyer */ 250 1.3.2.2 bouyer for (i = 0, j = AcpiGbl_LastOwnerIdIndex; 251 1.3.2.2 bouyer i < (ACPI_NUM_OWNERID_MASKS + 1); 252 1.3.2.2 bouyer i++, j++) 253 1.3.2.2 bouyer { 254 1.3.2.2 bouyer if (j >= ACPI_NUM_OWNERID_MASKS) 255 1.3.2.2 bouyer { 256 1.3.2.2 bouyer j = 0; /* Wraparound to start of mask array */ 257 1.3.2.2 bouyer } 258 1.3.2.2 bouyer 259 1.3.2.2 bouyer for (k = AcpiGbl_NextOwnerIdOffset; k < 32; k++) 260 1.3.2.2 bouyer { 261 1.3.2.2 bouyer if (AcpiGbl_OwnerIdMask[j] == ACPI_UINT32_MAX) 262 1.3.2.2 bouyer { 263 1.3.2.2 bouyer /* There are no free IDs in this mask */ 264 1.3.2.2 bouyer 265 1.3.2.2 bouyer break; 266 1.3.2.2 bouyer } 267 1.3.2.2 bouyer 268 1.3.2.2 bouyer if (!(AcpiGbl_OwnerIdMask[j] & (1 << k))) 269 1.3.2.2 bouyer { 270 1.3.2.2 bouyer /* 271 1.3.2.2 bouyer * Found a free ID. The actual ID is the bit index plus one, 272 1.3.2.2 bouyer * making zero an invalid Owner ID. Save this as the last ID 273 1.3.2.2 bouyer * allocated and update the global ID mask. 274 1.3.2.2 bouyer */ 275 1.3.2.2 bouyer AcpiGbl_OwnerIdMask[j] |= (1 << k); 276 1.3.2.2 bouyer 277 1.3.2.2 bouyer AcpiGbl_LastOwnerIdIndex = (UINT8) j; 278 1.3.2.2 bouyer AcpiGbl_NextOwnerIdOffset = (UINT8) (k + 1); 279 1.3.2.2 bouyer 280 1.3.2.2 bouyer /* 281 1.3.2.2 bouyer * Construct encoded ID from the index and bit position 282 1.3.2.2 bouyer * 283 1.3.2.2 bouyer * Note: Last [j].k (bit 255) is never used and is marked 284 1.3.2.2 bouyer * permanently allocated (prevents +1 overflow) 285 1.3.2.2 bouyer */ 286 1.3.2.2 bouyer *OwnerId = (ACPI_OWNER_ID) ((k + 1) + ACPI_MUL_32 (j)); 287 1.3.2.2 bouyer 288 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_VALUES, 289 1.3.2.2 bouyer "Allocated OwnerId: %2.2X\n", (unsigned int) *OwnerId)); 290 1.3.2.2 bouyer goto Exit; 291 1.3.2.2 bouyer } 292 1.3.2.2 bouyer } 293 1.3.2.2 bouyer 294 1.3.2.2 bouyer AcpiGbl_NextOwnerIdOffset = 0; 295 1.3.2.2 bouyer } 296 1.3.2.2 bouyer 297 1.3.2.2 bouyer /* 298 1.3.2.2 bouyer * All OwnerIds have been allocated. This typically should 299 1.3.2.2 bouyer * not happen since the IDs are reused after deallocation. The IDs are 300 1.3.2.2 bouyer * allocated upon table load (one per table) and method execution, and 301 1.3.2.2 bouyer * they are released when a table is unloaded or a method completes 302 1.3.2.2 bouyer * execution. 303 1.3.2.2 bouyer * 304 1.3.2.2 bouyer * If this error happens, there may be very deep nesting of invoked control 305 1.3.2.2 bouyer * methods, or there may be a bug where the IDs are not released. 306 1.3.2.2 bouyer */ 307 1.3.2.2 bouyer Status = AE_OWNER_ID_LIMIT; 308 1.3.2.2 bouyer ACPI_ERROR ((AE_INFO, 309 1.3.2.2 bouyer "Could not allocate new OwnerId (255 max), AE_OWNER_ID_LIMIT")); 310 1.3.2.2 bouyer 311 1.3.2.2 bouyer Exit: 312 1.3.2.2 bouyer (void) AcpiUtReleaseMutex (ACPI_MTX_CACHES); 313 1.3.2.2 bouyer return_ACPI_STATUS (Status); 314 1.3.2.2 bouyer } 315 1.3.2.2 bouyer 316 1.3.2.2 bouyer 317 1.3.2.2 bouyer /******************************************************************************* 318 1.3.2.2 bouyer * 319 1.3.2.2 bouyer * FUNCTION: AcpiUtReleaseOwnerId 320 1.3.2.2 bouyer * 321 1.3.2.2 bouyer * PARAMETERS: OwnerIdPtr - Pointer to a previously allocated OwnerID 322 1.3.2.2 bouyer * 323 1.3.2.2 bouyer * RETURN: None. No error is returned because we are either exiting a 324 1.3.2.2 bouyer * control method or unloading a table. Either way, we would 325 1.3.2.2 bouyer * ignore any error anyway. 326 1.3.2.2 bouyer * 327 1.3.2.2 bouyer * DESCRIPTION: Release a table or method owner ID. Valid IDs are 1 - 255 328 1.3.2.2 bouyer * 329 1.3.2.2 bouyer ******************************************************************************/ 330 1.3.2.2 bouyer 331 1.3.2.2 bouyer void 332 1.3.2.2 bouyer AcpiUtReleaseOwnerId ( 333 1.3.2.2 bouyer ACPI_OWNER_ID *OwnerIdPtr) 334 1.3.2.2 bouyer { 335 1.3.2.2 bouyer ACPI_OWNER_ID OwnerId = *OwnerIdPtr; 336 1.3.2.2 bouyer ACPI_STATUS Status; 337 1.3.2.2 bouyer UINT32 Index; 338 1.3.2.2 bouyer UINT32 Bit; 339 1.3.2.2 bouyer 340 1.3.2.2 bouyer 341 1.3.2.2 bouyer ACPI_FUNCTION_TRACE_U32 (UtReleaseOwnerId, OwnerId); 342 1.3.2.2 bouyer 343 1.3.2.2 bouyer 344 1.3.2.2 bouyer /* Always clear the input OwnerId (zero is an invalid ID) */ 345 1.3.2.2 bouyer 346 1.3.2.2 bouyer *OwnerIdPtr = 0; 347 1.3.2.2 bouyer 348 1.3.2.2 bouyer /* Zero is not a valid OwnerID */ 349 1.3.2.2 bouyer 350 1.3.2.2 bouyer if (OwnerId == 0) 351 1.3.2.2 bouyer { 352 1.3.2.2 bouyer ACPI_ERROR ((AE_INFO, "Invalid OwnerId: 0x%2.2X", OwnerId)); 353 1.3.2.2 bouyer return_VOID; 354 1.3.2.2 bouyer } 355 1.3.2.2 bouyer 356 1.3.2.2 bouyer /* Mutex for the global ID mask */ 357 1.3.2.2 bouyer 358 1.3.2.2 bouyer Status = AcpiUtAcquireMutex (ACPI_MTX_CACHES); 359 1.3.2.2 bouyer if (ACPI_FAILURE (Status)) 360 1.3.2.2 bouyer { 361 1.3.2.2 bouyer return_VOID; 362 1.3.2.2 bouyer } 363 1.3.2.2 bouyer 364 1.3.2.2 bouyer /* Normalize the ID to zero */ 365 1.3.2.2 bouyer 366 1.3.2.2 bouyer OwnerId--; 367 1.3.2.2 bouyer 368 1.3.2.2 bouyer /* Decode ID to index/offset pair */ 369 1.3.2.2 bouyer 370 1.3.2.2 bouyer Index = ACPI_DIV_32 (OwnerId); 371 1.3.2.2 bouyer Bit = 1 << ACPI_MOD_32 (OwnerId); 372 1.3.2.2 bouyer 373 1.3.2.2 bouyer /* Free the owner ID only if it is valid */ 374 1.3.2.2 bouyer 375 1.3.2.2 bouyer if (AcpiGbl_OwnerIdMask[Index] & Bit) 376 1.3.2.2 bouyer { 377 1.3.2.2 bouyer AcpiGbl_OwnerIdMask[Index] ^= Bit; 378 1.3.2.2 bouyer } 379 1.3.2.2 bouyer else 380 1.3.2.2 bouyer { 381 1.3.2.2 bouyer ACPI_ERROR ((AE_INFO, 382 1.3.2.2 bouyer "Release of non-allocated OwnerId: 0x%2.2X", OwnerId + 1)); 383 1.3.2.2 bouyer } 384 1.3.2.2 bouyer 385 1.3.2.2 bouyer (void) AcpiUtReleaseMutex (ACPI_MTX_CACHES); 386 1.3.2.2 bouyer return_VOID; 387 1.3.2.2 bouyer } 388 1.3.2.2 bouyer 389 1.3.2.2 bouyer 390 1.3.2.2 bouyer /******************************************************************************* 391 1.3.2.2 bouyer * 392 1.3.2.2 bouyer * FUNCTION: AcpiUtStrupr (strupr) 393 1.3.2.2 bouyer * 394 1.3.2.2 bouyer * PARAMETERS: SrcString - The source string to convert 395 1.3.2.2 bouyer * 396 1.3.2.2 bouyer * RETURN: None 397 1.3.2.2 bouyer * 398 1.3.2.2 bouyer * DESCRIPTION: Convert string to uppercase 399 1.3.2.2 bouyer * 400 1.3.2.2 bouyer * NOTE: This is not a POSIX function, so it appears here, not in utclib.c 401 1.3.2.2 bouyer * 402 1.3.2.2 bouyer ******************************************************************************/ 403 1.3.2.2 bouyer 404 1.3.2.2 bouyer void 405 1.3.2.2 bouyer AcpiUtStrupr ( 406 1.3.2.2 bouyer char *SrcString) 407 1.3.2.2 bouyer { 408 1.3.2.2 bouyer char *String; 409 1.3.2.2 bouyer 410 1.3.2.2 bouyer 411 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 412 1.3.2.2 bouyer 413 1.3.2.2 bouyer 414 1.3.2.2 bouyer if (!SrcString) 415 1.3.2.2 bouyer { 416 1.3.2.2 bouyer return; 417 1.3.2.2 bouyer } 418 1.3.2.2 bouyer 419 1.3.2.2 bouyer /* Walk entire string, uppercasing the letters */ 420 1.3.2.2 bouyer 421 1.3.2.2 bouyer for (String = SrcString; *String; String++) 422 1.3.2.2 bouyer { 423 1.3.2.2 bouyer *String = (char) ACPI_TOUPPER (*String); 424 1.3.2.2 bouyer } 425 1.3.2.2 bouyer 426 1.3.2.2 bouyer return; 427 1.3.2.2 bouyer } 428 1.3.2.2 bouyer 429 1.3.2.2 bouyer 430 1.3.2.2 bouyer #ifdef ACPI_ASL_COMPILER 431 1.3.2.2 bouyer /******************************************************************************* 432 1.3.2.2 bouyer * 433 1.3.2.2 bouyer * FUNCTION: AcpiUtStrlwr (strlwr) 434 1.3.2.2 bouyer * 435 1.3.2.2 bouyer * PARAMETERS: SrcString - The source string to convert 436 1.3.2.2 bouyer * 437 1.3.2.2 bouyer * RETURN: None 438 1.3.2.2 bouyer * 439 1.3.2.2 bouyer * DESCRIPTION: Convert string to lowercase 440 1.3.2.2 bouyer * 441 1.3.2.2 bouyer * NOTE: This is not a POSIX function, so it appears here, not in utclib.c 442 1.3.2.2 bouyer * 443 1.3.2.2 bouyer ******************************************************************************/ 444 1.3.2.2 bouyer 445 1.3.2.2 bouyer void 446 1.3.2.2 bouyer AcpiUtStrlwr ( 447 1.3.2.2 bouyer char *SrcString) 448 1.3.2.2 bouyer { 449 1.3.2.2 bouyer char *String; 450 1.3.2.2 bouyer 451 1.3.2.2 bouyer 452 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 453 1.3.2.2 bouyer 454 1.3.2.2 bouyer 455 1.3.2.2 bouyer if (!SrcString) 456 1.3.2.2 bouyer { 457 1.3.2.2 bouyer return; 458 1.3.2.2 bouyer } 459 1.3.2.2 bouyer 460 1.3.2.2 bouyer /* Walk entire string, lowercasing the letters */ 461 1.3.2.2 bouyer 462 1.3.2.2 bouyer for (String = SrcString; *String; String++) 463 1.3.2.2 bouyer { 464 1.3.2.2 bouyer *String = (char) ACPI_TOLOWER (*String); 465 1.3.2.2 bouyer } 466 1.3.2.2 bouyer 467 1.3.2.2 bouyer return; 468 1.3.2.2 bouyer } 469 1.3.2.2 bouyer #endif 470 1.3.2.2 bouyer 471 1.3.2.2 bouyer 472 1.3.2.2 bouyer /******************************************************************************* 473 1.3.2.2 bouyer * 474 1.3.2.2 bouyer * FUNCTION: AcpiUtPrintString 475 1.3.2.2 bouyer * 476 1.3.2.2 bouyer * PARAMETERS: String - Null terminated ASCII string 477 1.3.2.2 bouyer * MaxLength - Maximum output length 478 1.3.2.2 bouyer * 479 1.3.2.2 bouyer * RETURN: None 480 1.3.2.2 bouyer * 481 1.3.2.2 bouyer * DESCRIPTION: Dump an ASCII string with support for ACPI-defined escape 482 1.3.2.2 bouyer * sequences. 483 1.3.2.2 bouyer * 484 1.3.2.2 bouyer ******************************************************************************/ 485 1.3.2.2 bouyer 486 1.3.2.2 bouyer void 487 1.3.2.2 bouyer AcpiUtPrintString ( 488 1.3.2.2 bouyer char *String, 489 1.3.2.2 bouyer UINT8 MaxLength) 490 1.3.2.2 bouyer { 491 1.3.2.2 bouyer UINT32 i; 492 1.3.2.2 bouyer 493 1.3.2.2 bouyer 494 1.3.2.2 bouyer if (!String) 495 1.3.2.2 bouyer { 496 1.3.2.2 bouyer AcpiOsPrintf ("<\"NULL STRING PTR\">"); 497 1.3.2.2 bouyer return; 498 1.3.2.2 bouyer } 499 1.3.2.2 bouyer 500 1.3.2.2 bouyer AcpiOsPrintf ("\""); 501 1.3.2.2 bouyer for (i = 0; String[i] && (i < MaxLength); i++) 502 1.3.2.2 bouyer { 503 1.3.2.2 bouyer /* Escape sequences */ 504 1.3.2.2 bouyer 505 1.3.2.2 bouyer switch (String[i]) 506 1.3.2.2 bouyer { 507 1.3.2.2 bouyer case 0x07: 508 1.3.2.2 bouyer AcpiOsPrintf ("\\a"); /* BELL */ 509 1.3.2.2 bouyer break; 510 1.3.2.2 bouyer 511 1.3.2.2 bouyer case 0x08: 512 1.3.2.2 bouyer AcpiOsPrintf ("\\b"); /* BACKSPACE */ 513 1.3.2.2 bouyer break; 514 1.3.2.2 bouyer 515 1.3.2.2 bouyer case 0x0C: 516 1.3.2.2 bouyer AcpiOsPrintf ("\\f"); /* FORMFEED */ 517 1.3.2.2 bouyer break; 518 1.3.2.2 bouyer 519 1.3.2.2 bouyer case 0x0A: 520 1.3.2.2 bouyer AcpiOsPrintf ("\\n"); /* LINEFEED */ 521 1.3.2.2 bouyer break; 522 1.3.2.2 bouyer 523 1.3.2.2 bouyer case 0x0D: 524 1.3.2.2 bouyer AcpiOsPrintf ("\\r"); /* CARRIAGE RETURN*/ 525 1.3.2.2 bouyer break; 526 1.3.2.2 bouyer 527 1.3.2.2 bouyer case 0x09: 528 1.3.2.2 bouyer AcpiOsPrintf ("\\t"); /* HORIZONTAL TAB */ 529 1.3.2.2 bouyer break; 530 1.3.2.2 bouyer 531 1.3.2.2 bouyer case 0x0B: 532 1.3.2.2 bouyer AcpiOsPrintf ("\\v"); /* VERTICAL TAB */ 533 1.3.2.2 bouyer break; 534 1.3.2.2 bouyer 535 1.3.2.2 bouyer case '\'': /* Single Quote */ 536 1.3.2.2 bouyer case '\"': /* Double Quote */ 537 1.3.2.2 bouyer case '\\': /* Backslash */ 538 1.3.2.2 bouyer AcpiOsPrintf ("\\%c", (int) String[i]); 539 1.3.2.2 bouyer break; 540 1.3.2.2 bouyer 541 1.3.2.2 bouyer default: 542 1.3.2.2 bouyer 543 1.3.2.2 bouyer /* Check for printable character or hex escape */ 544 1.3.2.2 bouyer 545 1.3.2.2 bouyer if (ACPI_IS_PRINT (String[i])) 546 1.3.2.2 bouyer { 547 1.3.2.2 bouyer /* This is a normal character */ 548 1.3.2.2 bouyer 549 1.3.2.2 bouyer AcpiOsPrintf ("%c", (int) String[i]); 550 1.3.2.2 bouyer } 551 1.3.2.2 bouyer else 552 1.3.2.2 bouyer { 553 1.3.2.2 bouyer /* All others will be Hex escapes */ 554 1.3.2.2 bouyer 555 1.3.2.2 bouyer AcpiOsPrintf ("\\x%2.2X", (INT32) String[i]); 556 1.3.2.2 bouyer } 557 1.3.2.2 bouyer break; 558 1.3.2.2 bouyer } 559 1.3.2.2 bouyer } 560 1.3.2.2 bouyer AcpiOsPrintf ("\""); 561 1.3.2.2 bouyer 562 1.3.2.2 bouyer if (i == MaxLength && String[i]) 563 1.3.2.2 bouyer { 564 1.3.2.2 bouyer AcpiOsPrintf ("..."); 565 1.3.2.2 bouyer } 566 1.3.2.2 bouyer } 567 1.3.2.2 bouyer 568 1.3.2.2 bouyer 569 1.3.2.2 bouyer /******************************************************************************* 570 1.3.2.2 bouyer * 571 1.3.2.2 bouyer * FUNCTION: AcpiUtDwordByteSwap 572 1.3.2.2 bouyer * 573 1.3.2.2 bouyer * PARAMETERS: Value - Value to be converted 574 1.3.2.2 bouyer * 575 1.3.2.2 bouyer * RETURN: UINT32 integer with bytes swapped 576 1.3.2.2 bouyer * 577 1.3.2.2 bouyer * DESCRIPTION: Convert a 32-bit value to big-endian (swap the bytes) 578 1.3.2.2 bouyer * 579 1.3.2.2 bouyer ******************************************************************************/ 580 1.3.2.2 bouyer 581 1.3.2.2 bouyer UINT32 582 1.3.2.2 bouyer AcpiUtDwordByteSwap ( 583 1.3.2.2 bouyer UINT32 Value) 584 1.3.2.2 bouyer { 585 1.3.2.2 bouyer union 586 1.3.2.2 bouyer { 587 1.3.2.2 bouyer UINT32 Value; 588 1.3.2.2 bouyer UINT8 Bytes[4]; 589 1.3.2.2 bouyer } Out; 590 1.3.2.2 bouyer union 591 1.3.2.2 bouyer { 592 1.3.2.2 bouyer UINT32 Value; 593 1.3.2.2 bouyer UINT8 Bytes[4]; 594 1.3.2.2 bouyer } In; 595 1.3.2.2 bouyer 596 1.3.2.2 bouyer 597 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 598 1.3.2.2 bouyer 599 1.3.2.2 bouyer 600 1.3.2.2 bouyer In.Value = Value; 601 1.3.2.2 bouyer 602 1.3.2.2 bouyer Out.Bytes[0] = In.Bytes[3]; 603 1.3.2.2 bouyer Out.Bytes[1] = In.Bytes[2]; 604 1.3.2.2 bouyer Out.Bytes[2] = In.Bytes[1]; 605 1.3.2.2 bouyer Out.Bytes[3] = In.Bytes[0]; 606 1.3.2.2 bouyer 607 1.3.2.2 bouyer return (Out.Value); 608 1.3.2.2 bouyer } 609 1.3.2.2 bouyer 610 1.3.2.2 bouyer 611 1.3.2.2 bouyer /******************************************************************************* 612 1.3.2.2 bouyer * 613 1.3.2.2 bouyer * FUNCTION: AcpiUtSetIntegerWidth 614 1.3.2.2 bouyer * 615 1.3.2.2 bouyer * PARAMETERS: Revision From DSDT header 616 1.3.2.2 bouyer * 617 1.3.2.2 bouyer * RETURN: None 618 1.3.2.2 bouyer * 619 1.3.2.2 bouyer * DESCRIPTION: Set the global integer bit width based upon the revision 620 1.3.2.2 bouyer * of the DSDT. For Revision 1 and 0, Integers are 32 bits. 621 1.3.2.2 bouyer * For Revision 2 and above, Integers are 64 bits. Yes, this 622 1.3.2.2 bouyer * makes a difference. 623 1.3.2.2 bouyer * 624 1.3.2.2 bouyer ******************************************************************************/ 625 1.3.2.2 bouyer 626 1.3.2.2 bouyer void 627 1.3.2.2 bouyer AcpiUtSetIntegerWidth ( 628 1.3.2.2 bouyer UINT8 Revision) 629 1.3.2.2 bouyer { 630 1.3.2.2 bouyer 631 1.3.2.2 bouyer if (Revision < 2) 632 1.3.2.2 bouyer { 633 1.3.2.2 bouyer /* 32-bit case */ 634 1.3.2.2 bouyer 635 1.3.2.2 bouyer AcpiGbl_IntegerBitWidth = 32; 636 1.3.2.2 bouyer AcpiGbl_IntegerNybbleWidth = 8; 637 1.3.2.2 bouyer AcpiGbl_IntegerByteWidth = 4; 638 1.3.2.2 bouyer } 639 1.3.2.2 bouyer else 640 1.3.2.2 bouyer { 641 1.3.2.2 bouyer /* 64-bit case (ACPI 2.0+) */ 642 1.3.2.2 bouyer 643 1.3.2.2 bouyer AcpiGbl_IntegerBitWidth = 64; 644 1.3.2.2 bouyer AcpiGbl_IntegerNybbleWidth = 16; 645 1.3.2.2 bouyer AcpiGbl_IntegerByteWidth = 8; 646 1.3.2.2 bouyer } 647 1.3.2.2 bouyer } 648 1.3.2.2 bouyer 649 1.3.2.2 bouyer 650 1.3.2.2 bouyer #ifdef ACPI_DEBUG_OUTPUT 651 1.3.2.2 bouyer /******************************************************************************* 652 1.3.2.2 bouyer * 653 1.3.2.2 bouyer * FUNCTION: AcpiUtDisplayInitPathname 654 1.3.2.2 bouyer * 655 1.3.2.2 bouyer * PARAMETERS: Type - Object type of the node 656 1.3.2.2 bouyer * ObjHandle - Handle whose pathname will be displayed 657 1.3.2.2 bouyer * Path - Additional path string to be appended. 658 1.3.2.2 bouyer * (NULL if no extra path) 659 1.3.2.2 bouyer * 660 1.3.2.2 bouyer * RETURN: ACPI_STATUS 661 1.3.2.2 bouyer * 662 1.3.2.2 bouyer * DESCRIPTION: Display full pathname of an object, DEBUG ONLY 663 1.3.2.2 bouyer * 664 1.3.2.2 bouyer ******************************************************************************/ 665 1.3.2.2 bouyer 666 1.3.2.2 bouyer void 667 1.3.2.2 bouyer AcpiUtDisplayInitPathname ( 668 1.3.2.2 bouyer UINT8 Type, 669 1.3.2.2 bouyer ACPI_NAMESPACE_NODE *ObjHandle, 670 1.3.2.2 bouyer const char *Path) 671 1.3.2.2 bouyer { 672 1.3.2.2 bouyer ACPI_STATUS Status; 673 1.3.2.2 bouyer ACPI_BUFFER Buffer; 674 1.3.2.2 bouyer 675 1.3.2.2 bouyer 676 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 677 1.3.2.2 bouyer 678 1.3.2.2 bouyer 679 1.3.2.2 bouyer /* Only print the path if the appropriate debug level is enabled */ 680 1.3.2.2 bouyer 681 1.3.2.2 bouyer if (!(AcpiDbgLevel & ACPI_LV_INIT_NAMES)) 682 1.3.2.2 bouyer { 683 1.3.2.2 bouyer return; 684 1.3.2.2 bouyer } 685 1.3.2.2 bouyer 686 1.3.2.2 bouyer /* Get the full pathname to the node */ 687 1.3.2.2 bouyer 688 1.3.2.2 bouyer Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; 689 1.3.2.2 bouyer Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); 690 1.3.2.2 bouyer if (ACPI_FAILURE (Status)) 691 1.3.2.2 bouyer { 692 1.3.2.2 bouyer return; 693 1.3.2.2 bouyer } 694 1.3.2.2 bouyer 695 1.3.2.2 bouyer /* Print what we're doing */ 696 1.3.2.2 bouyer 697 1.3.2.2 bouyer switch (Type) 698 1.3.2.2 bouyer { 699 1.3.2.2 bouyer case ACPI_TYPE_METHOD: 700 1.3.2.2 bouyer AcpiOsPrintf ("Executing "); 701 1.3.2.2 bouyer break; 702 1.3.2.2 bouyer 703 1.3.2.2 bouyer default: 704 1.3.2.2 bouyer AcpiOsPrintf ("Initializing "); 705 1.3.2.2 bouyer break; 706 1.3.2.2 bouyer } 707 1.3.2.2 bouyer 708 1.3.2.2 bouyer /* Print the object type and pathname */ 709 1.3.2.2 bouyer 710 1.3.2.2 bouyer AcpiOsPrintf ("%-12s %s", 711 1.3.2.2 bouyer AcpiUtGetTypeName (Type), (char *) Buffer.Pointer); 712 1.3.2.2 bouyer 713 1.3.2.2 bouyer /* Extra path is used to append names like _STA, _INI, etc. */ 714 1.3.2.2 bouyer 715 1.3.2.2 bouyer if (Path) 716 1.3.2.2 bouyer { 717 1.3.2.2 bouyer AcpiOsPrintf (".%s", Path); 718 1.3.2.2 bouyer } 719 1.3.2.2 bouyer AcpiOsPrintf ("\n"); 720 1.3.2.2 bouyer 721 1.3.2.2 bouyer ACPI_FREE (Buffer.Pointer); 722 1.3.2.2 bouyer } 723 1.3.2.2 bouyer #endif 724 1.3.2.2 bouyer 725 1.3.2.2 bouyer 726 1.3.2.2 bouyer /******************************************************************************* 727 1.3.2.2 bouyer * 728 1.3.2.2 bouyer * FUNCTION: AcpiUtValidAcpiChar 729 1.3.2.2 bouyer * 730 1.3.2.2 bouyer * PARAMETERS: Char - The character to be examined 731 1.3.2.2 bouyer * Position - Byte position (0-3) 732 1.3.2.2 bouyer * 733 1.3.2.2 bouyer * RETURN: TRUE if the character is valid, FALSE otherwise 734 1.3.2.2 bouyer * 735 1.3.2.2 bouyer * DESCRIPTION: Check for a valid ACPI character. Must be one of: 736 1.3.2.2 bouyer * 1) Upper case alpha 737 1.3.2.2 bouyer * 2) numeric 738 1.3.2.2 bouyer * 3) underscore 739 1.3.2.2 bouyer * 740 1.3.2.2 bouyer * We allow a '!' as the last character because of the ASF! table 741 1.3.2.2 bouyer * 742 1.3.2.2 bouyer ******************************************************************************/ 743 1.3.2.2 bouyer 744 1.3.2.2 bouyer BOOLEAN 745 1.3.2.2 bouyer AcpiUtValidAcpiChar ( 746 1.3.2.2 bouyer char Character, 747 1.3.2.2 bouyer UINT32 Position) 748 1.3.2.2 bouyer { 749 1.3.2.2 bouyer 750 1.3.2.2 bouyer if (!((Character >= 'A' && Character <= 'Z') || 751 1.3.2.2 bouyer (Character >= '0' && Character <= '9') || 752 1.3.2.2 bouyer (Character == '_'))) 753 1.3.2.2 bouyer { 754 1.3.2.2 bouyer /* Allow a '!' in the last position */ 755 1.3.2.2 bouyer 756 1.3.2.2 bouyer if (Character == '!' && Position == 3) 757 1.3.2.2 bouyer { 758 1.3.2.2 bouyer return (TRUE); 759 1.3.2.2 bouyer } 760 1.3.2.2 bouyer 761 1.3.2.2 bouyer return (FALSE); 762 1.3.2.2 bouyer } 763 1.3.2.2 bouyer 764 1.3.2.2 bouyer return (TRUE); 765 1.3.2.2 bouyer } 766 1.3.2.2 bouyer 767 1.3.2.2 bouyer 768 1.3.2.2 bouyer /******************************************************************************* 769 1.3.2.2 bouyer * 770 1.3.2.2 bouyer * FUNCTION: AcpiUtValidAcpiName 771 1.3.2.2 bouyer * 772 1.3.2.2 bouyer * PARAMETERS: Name - The name to be examined 773 1.3.2.2 bouyer * 774 1.3.2.2 bouyer * RETURN: TRUE if the name is valid, FALSE otherwise 775 1.3.2.2 bouyer * 776 1.3.2.2 bouyer * DESCRIPTION: Check for a valid ACPI name. Each character must be one of: 777 1.3.2.2 bouyer * 1) Upper case alpha 778 1.3.2.2 bouyer * 2) numeric 779 1.3.2.2 bouyer * 3) underscore 780 1.3.2.2 bouyer * 781 1.3.2.2 bouyer ******************************************************************************/ 782 1.3.2.2 bouyer 783 1.3.2.2 bouyer BOOLEAN 784 1.3.2.2 bouyer AcpiUtValidAcpiName ( 785 1.3.2.2 bouyer UINT32 Name) 786 1.3.2.2 bouyer { 787 1.3.2.2 bouyer UINT32 i; 788 1.3.2.2 bouyer 789 1.3.2.2 bouyer 790 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 791 1.3.2.2 bouyer 792 1.3.2.2 bouyer 793 1.3.2.2 bouyer for (i = 0; i < ACPI_NAME_SIZE; i++) 794 1.3.2.2 bouyer { 795 1.3.2.2 bouyer if (!AcpiUtValidAcpiChar ((ACPI_CAST_PTR (char, &Name))[i], i)) 796 1.3.2.2 bouyer { 797 1.3.2.2 bouyer return (FALSE); 798 1.3.2.2 bouyer } 799 1.3.2.2 bouyer } 800 1.3.2.2 bouyer 801 1.3.2.2 bouyer return (TRUE); 802 1.3.2.2 bouyer } 803 1.3.2.2 bouyer 804 1.3.2.2 bouyer 805 1.3.2.2 bouyer /******************************************************************************* 806 1.3.2.2 bouyer * 807 1.3.2.2 bouyer * FUNCTION: AcpiUtRepairName 808 1.3.2.2 bouyer * 809 1.3.2.2 bouyer * PARAMETERS: Name - The ACPI name to be repaired 810 1.3.2.2 bouyer * 811 1.3.2.2 bouyer * RETURN: Repaired version of the name 812 1.3.2.2 bouyer * 813 1.3.2.2 bouyer * DESCRIPTION: Repair an ACPI name: Change invalid characters to '*' and 814 1.3.2.2 bouyer * return the new name. NOTE: the Name parameter must reside in 815 1.3.2.2 bouyer * read/write memory, cannot be a const. 816 1.3.2.2 bouyer * 817 1.3.2.2 bouyer * An ACPI Name must consist of valid ACPI characters. We will repair the name 818 1.3.2.2 bouyer * if necessary because we don't want to abort because of this, but we want 819 1.3.2.2 bouyer * all namespace names to be printable. A warning message is appropriate. 820 1.3.2.2 bouyer * 821 1.3.2.2 bouyer * This issue came up because there are in fact machines that exhibit 822 1.3.2.2 bouyer * this problem, and we want to be able to enable ACPI support for them, 823 1.3.2.2 bouyer * even though there are a few bad names. 824 1.3.2.2 bouyer * 825 1.3.2.2 bouyer ******************************************************************************/ 826 1.3.2.2 bouyer 827 1.3.2.2 bouyer void 828 1.3.2.2 bouyer AcpiUtRepairName ( 829 1.3.2.2 bouyer char *Name) 830 1.3.2.2 bouyer { 831 1.3.2.2 bouyer UINT32 i; 832 1.3.2.2 bouyer BOOLEAN FoundBadChar = FALSE; 833 1.3.2.2 bouyer 834 1.3.2.2 bouyer 835 1.3.2.2 bouyer ACPI_FUNCTION_NAME (UtRepairName); 836 1.3.2.2 bouyer 837 1.3.2.2 bouyer 838 1.3.2.2 bouyer /* Check each character in the name */ 839 1.3.2.2 bouyer 840 1.3.2.2 bouyer for (i = 0; i < ACPI_NAME_SIZE; i++) 841 1.3.2.2 bouyer { 842 1.3.2.2 bouyer if (AcpiUtValidAcpiChar (Name[i], i)) 843 1.3.2.2 bouyer { 844 1.3.2.2 bouyer continue; 845 1.3.2.2 bouyer } 846 1.3.2.2 bouyer 847 1.3.2.2 bouyer /* 848 1.3.2.2 bouyer * Replace a bad character with something printable, yet technically 849 1.3.2.2 bouyer * still invalid. This prevents any collisions with existing "good" 850 1.3.2.2 bouyer * names in the namespace. 851 1.3.2.2 bouyer */ 852 1.3.2.2 bouyer Name[i] = '*'; 853 1.3.2.2 bouyer FoundBadChar = TRUE; 854 1.3.2.2 bouyer } 855 1.3.2.2 bouyer 856 1.3.2.2 bouyer if (FoundBadChar) 857 1.3.2.2 bouyer { 858 1.3.2.2 bouyer /* Report warning only if in strict mode or debug mode */ 859 1.3.2.2 bouyer 860 1.3.2.2 bouyer if (!AcpiGbl_EnableInterpreterSlack) 861 1.3.2.2 bouyer { 862 1.3.2.2 bouyer ACPI_WARNING ((AE_INFO, 863 1.3.2.2 bouyer "Found bad character(s) in name, repaired: [%4.4s]\n", Name)); 864 1.3.2.2 bouyer } 865 1.3.2.2 bouyer else 866 1.3.2.2 bouyer { 867 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_INFO, 868 1.3.2.2 bouyer "Found bad character(s) in name, repaired: [%4.4s]\n", Name)); 869 1.3.2.2 bouyer } 870 1.3.2.2 bouyer } 871 1.3.2.2 bouyer } 872 1.3.2.2 bouyer 873 1.3.2.2 bouyer 874 1.3.2.2 bouyer /******************************************************************************* 875 1.3.2.2 bouyer * 876 1.3.2.2 bouyer * FUNCTION: AcpiUtStrtoul64 877 1.3.2.2 bouyer * 878 1.3.2.2 bouyer * PARAMETERS: String - Null terminated string 879 1.3.2.2 bouyer * Base - Radix of the string: 16 or ACPI_ANY_BASE; 880 1.3.2.2 bouyer * ACPI_ANY_BASE means 'in behalf of ToInteger' 881 1.3.2.2 bouyer * RetInteger - Where the converted integer is returned 882 1.3.2.2 bouyer * 883 1.3.2.2 bouyer * RETURN: Status and Converted value 884 1.3.2.2 bouyer * 885 1.3.2.2 bouyer * DESCRIPTION: Convert a string into an unsigned value. Performs either a 886 1.3.2.2 bouyer * 32-bit or 64-bit conversion, depending on the current mode 887 1.3.2.2 bouyer * of the interpreter. 888 1.3.2.2 bouyer * NOTE: Does not support Octal strings, not needed. 889 1.3.2.2 bouyer * 890 1.3.2.2 bouyer ******************************************************************************/ 891 1.3.2.2 bouyer 892 1.3.2.2 bouyer ACPI_STATUS 893 1.3.2.2 bouyer AcpiUtStrtoul64 ( 894 1.3.2.2 bouyer char *String, 895 1.3.2.2 bouyer UINT32 Base, 896 1.3.2.2 bouyer UINT64 *RetInteger) 897 1.3.2.2 bouyer { 898 1.3.2.2 bouyer UINT32 ThisDigit = 0; 899 1.3.2.2 bouyer UINT64 ReturnValue = 0; 900 1.3.2.2 bouyer UINT64 Quotient; 901 1.3.2.2 bouyer UINT64 Dividend; 902 1.3.2.2 bouyer UINT32 ToIntegerOp = (Base == ACPI_ANY_BASE); 903 1.3.2.2 bouyer UINT32 Mode32 = (AcpiGbl_IntegerByteWidth == 4); 904 1.3.2.2 bouyer UINT8 ValidDigits = 0; 905 1.3.2.2 bouyer UINT8 SignOf0x = 0; 906 1.3.2.2 bouyer UINT8 Term = 0; 907 1.3.2.2 bouyer 908 1.3.2.2 bouyer 909 1.3.2.2 bouyer ACPI_FUNCTION_TRACE_STR (UtStroul64, String); 910 1.3.2.2 bouyer 911 1.3.2.2 bouyer 912 1.3.2.2 bouyer switch (Base) 913 1.3.2.2 bouyer { 914 1.3.2.2 bouyer case ACPI_ANY_BASE: 915 1.3.2.2 bouyer case 16: 916 1.3.2.2 bouyer break; 917 1.3.2.2 bouyer 918 1.3.2.2 bouyer default: 919 1.3.2.2 bouyer /* Invalid Base */ 920 1.3.2.2 bouyer return_ACPI_STATUS (AE_BAD_PARAMETER); 921 1.3.2.2 bouyer } 922 1.3.2.2 bouyer 923 1.3.2.2 bouyer if (!String) 924 1.3.2.2 bouyer { 925 1.3.2.2 bouyer goto ErrorExit; 926 1.3.2.2 bouyer } 927 1.3.2.2 bouyer 928 1.3.2.2 bouyer /* Skip over any white space in the buffer */ 929 1.3.2.2 bouyer 930 1.3.2.2 bouyer while ((*String) && (ACPI_IS_SPACE (*String) || *String == '\t')) 931 1.3.2.2 bouyer { 932 1.3.2.2 bouyer String++; 933 1.3.2.2 bouyer } 934 1.3.2.2 bouyer 935 1.3.2.2 bouyer if (ToIntegerOp) 936 1.3.2.2 bouyer { 937 1.3.2.2 bouyer /* 938 1.3.2.2 bouyer * Base equal to ACPI_ANY_BASE means 'ToInteger operation case'. 939 1.3.2.2 bouyer * We need to determine if it is decimal or hexadecimal. 940 1.3.2.2 bouyer */ 941 1.3.2.2 bouyer if ((*String == '0') && (ACPI_TOLOWER (*(String + 1)) == 'x')) 942 1.3.2.2 bouyer { 943 1.3.2.2 bouyer SignOf0x = 1; 944 1.3.2.2 bouyer Base = 16; 945 1.3.2.2 bouyer 946 1.3.2.2 bouyer /* Skip over the leading '0x' */ 947 1.3.2.2 bouyer String += 2; 948 1.3.2.2 bouyer } 949 1.3.2.2 bouyer else 950 1.3.2.2 bouyer { 951 1.3.2.2 bouyer Base = 10; 952 1.3.2.2 bouyer } 953 1.3.2.2 bouyer } 954 1.3.2.2 bouyer 955 1.3.2.2 bouyer /* Any string left? Check that '0x' is not followed by white space. */ 956 1.3.2.2 bouyer 957 1.3.2.2 bouyer if (!(*String) || ACPI_IS_SPACE (*String) || *String == '\t') 958 1.3.2.2 bouyer { 959 1.3.2.2 bouyer if (ToIntegerOp) 960 1.3.2.2 bouyer { 961 1.3.2.2 bouyer goto ErrorExit; 962 1.3.2.2 bouyer } 963 1.3.2.2 bouyer else 964 1.3.2.2 bouyer { 965 1.3.2.2 bouyer goto AllDone; 966 1.3.2.2 bouyer } 967 1.3.2.2 bouyer } 968 1.3.2.2 bouyer 969 1.3.2.2 bouyer /* 970 1.3.2.2 bouyer * Perform a 32-bit or 64-bit conversion, depending upon the current 971 1.3.2.2 bouyer * execution mode of the interpreter 972 1.3.2.2 bouyer */ 973 1.3.2.2 bouyer Dividend = (Mode32) ? ACPI_UINT32_MAX : ACPI_UINT64_MAX; 974 1.3.2.2 bouyer 975 1.3.2.2 bouyer /* Main loop: convert the string to a 32- or 64-bit integer */ 976 1.3.2.2 bouyer 977 1.3.2.2 bouyer while (*String) 978 1.3.2.2 bouyer { 979 1.3.2.2 bouyer if (ACPI_IS_DIGIT (*String)) 980 1.3.2.2 bouyer { 981 1.3.2.2 bouyer /* Convert ASCII 0-9 to Decimal value */ 982 1.3.2.2 bouyer 983 1.3.2.2 bouyer ThisDigit = ((UINT8) *String) - '0'; 984 1.3.2.2 bouyer } 985 1.3.2.2 bouyer else if (Base == 10) 986 1.3.2.2 bouyer { 987 1.3.2.2 bouyer /* Digit is out of range; possible in ToInteger case only */ 988 1.3.2.2 bouyer 989 1.3.2.2 bouyer Term = 1; 990 1.3.2.2 bouyer } 991 1.3.2.2 bouyer else 992 1.3.2.2 bouyer { 993 1.3.2.2 bouyer ThisDigit = (UINT8) ACPI_TOUPPER (*String); 994 1.3.2.2 bouyer if (ACPI_IS_XDIGIT ((char) ThisDigit)) 995 1.3.2.2 bouyer { 996 1.3.2.2 bouyer /* Convert ASCII Hex char to value */ 997 1.3.2.2 bouyer 998 1.3.2.2 bouyer ThisDigit = ThisDigit - 'A' + 10; 999 1.3.2.2 bouyer } 1000 1.3.2.2 bouyer else 1001 1.3.2.2 bouyer { 1002 1.3.2.2 bouyer Term = 1; 1003 1.3.2.2 bouyer } 1004 1.3.2.2 bouyer } 1005 1.3.2.2 bouyer 1006 1.3.2.2 bouyer if (Term) 1007 1.3.2.2 bouyer { 1008 1.3.2.2 bouyer if (ToIntegerOp) 1009 1.3.2.2 bouyer { 1010 1.3.2.2 bouyer goto ErrorExit; 1011 1.3.2.2 bouyer } 1012 1.3.2.2 bouyer else 1013 1.3.2.2 bouyer { 1014 1.3.2.2 bouyer break; 1015 1.3.2.2 bouyer } 1016 1.3.2.2 bouyer } 1017 1.3.2.2 bouyer else if ((ValidDigits == 0) && (ThisDigit == 0) && !SignOf0x) 1018 1.3.2.2 bouyer { 1019 1.3.2.2 bouyer /* Skip zeros */ 1020 1.3.2.2 bouyer String++; 1021 1.3.2.2 bouyer continue; 1022 1.3.2.2 bouyer } 1023 1.3.2.2 bouyer 1024 1.3.2.2 bouyer ValidDigits++; 1025 1.3.2.2 bouyer 1026 1.3.2.2 bouyer if (SignOf0x && ((ValidDigits > 16) || ((ValidDigits > 8) && Mode32))) 1027 1.3.2.2 bouyer { 1028 1.3.2.2 bouyer /* 1029 1.3.2.2 bouyer * This is ToInteger operation case. 1030 1.3.2.2 bouyer * No any restrictions for string-to-integer conversion, 1031 1.3.2.2 bouyer * see ACPI spec. 1032 1.3.2.2 bouyer */ 1033 1.3.2.2 bouyer goto ErrorExit; 1034 1.3.2.2 bouyer } 1035 1.3.2.2 bouyer 1036 1.3.2.2 bouyer /* Divide the digit into the correct position */ 1037 1.3.2.2 bouyer 1038 1.3.2.2 bouyer (void) AcpiUtShortDivide ((Dividend - (UINT64) ThisDigit), 1039 1.3.2.2 bouyer Base, &Quotient, NULL); 1040 1.3.2.2 bouyer 1041 1.3.2.2 bouyer if (ReturnValue > Quotient) 1042 1.3.2.2 bouyer { 1043 1.3.2.2 bouyer if (ToIntegerOp) 1044 1.3.2.2 bouyer { 1045 1.3.2.2 bouyer goto ErrorExit; 1046 1.3.2.2 bouyer } 1047 1.3.2.2 bouyer else 1048 1.3.2.2 bouyer { 1049 1.3.2.2 bouyer break; 1050 1.3.2.2 bouyer } 1051 1.3.2.2 bouyer } 1052 1.3.2.2 bouyer 1053 1.3.2.2 bouyer ReturnValue *= Base; 1054 1.3.2.2 bouyer ReturnValue += ThisDigit; 1055 1.3.2.2 bouyer String++; 1056 1.3.2.2 bouyer } 1057 1.3.2.2 bouyer 1058 1.3.2.2 bouyer /* All done, normal exit */ 1059 1.3.2.2 bouyer 1060 1.3.2.2 bouyer AllDone: 1061 1.3.2.2 bouyer 1062 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Converted value: %8.8X%8.8X\n", 1063 1.3.2.2 bouyer ACPI_FORMAT_UINT64 (ReturnValue))); 1064 1.3.2.2 bouyer 1065 1.3.2.2 bouyer *RetInteger = ReturnValue; 1066 1.3.2.2 bouyer return_ACPI_STATUS (AE_OK); 1067 1.3.2.2 bouyer 1068 1.3.2.2 bouyer 1069 1.3.2.2 bouyer ErrorExit: 1070 1.3.2.2 bouyer /* Base was set/validated above */ 1071 1.3.2.2 bouyer 1072 1.3.2.2 bouyer if (Base == 10) 1073 1.3.2.2 bouyer { 1074 1.3.2.2 bouyer return_ACPI_STATUS (AE_BAD_DECIMAL_CONSTANT); 1075 1.3.2.2 bouyer } 1076 1.3.2.2 bouyer else 1077 1.3.2.2 bouyer { 1078 1.3.2.2 bouyer return_ACPI_STATUS (AE_BAD_HEX_CONSTANT); 1079 1.3.2.2 bouyer } 1080 1.3.2.2 bouyer } 1081 1.3.2.2 bouyer 1082 1.3.2.2 bouyer 1083 1.3.2.2 bouyer /******************************************************************************* 1084 1.3.2.2 bouyer * 1085 1.3.2.2 bouyer * FUNCTION: AcpiUtCreateUpdateStateAndPush 1086 1.3.2.2 bouyer * 1087 1.3.2.2 bouyer * PARAMETERS: Object - Object to be added to the new state 1088 1.3.2.2 bouyer * Action - Increment/Decrement 1089 1.3.2.2 bouyer * StateList - List the state will be added to 1090 1.3.2.2 bouyer * 1091 1.3.2.2 bouyer * RETURN: Status 1092 1.3.2.2 bouyer * 1093 1.3.2.2 bouyer * DESCRIPTION: Create a new state and push it 1094 1.3.2.2 bouyer * 1095 1.3.2.2 bouyer ******************************************************************************/ 1096 1.3.2.2 bouyer 1097 1.3.2.2 bouyer ACPI_STATUS 1098 1.3.2.2 bouyer AcpiUtCreateUpdateStateAndPush ( 1099 1.3.2.2 bouyer ACPI_OPERAND_OBJECT *Object, 1100 1.3.2.2 bouyer UINT16 Action, 1101 1.3.2.2 bouyer ACPI_GENERIC_STATE **StateList) 1102 1.3.2.2 bouyer { 1103 1.3.2.2 bouyer ACPI_GENERIC_STATE *State; 1104 1.3.2.2 bouyer 1105 1.3.2.2 bouyer 1106 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY (); 1107 1.3.2.2 bouyer 1108 1.3.2.2 bouyer 1109 1.3.2.2 bouyer /* Ignore null objects; these are expected */ 1110 1.3.2.2 bouyer 1111 1.3.2.2 bouyer if (!Object) 1112 1.3.2.2 bouyer { 1113 1.3.2.2 bouyer return (AE_OK); 1114 1.3.2.2 bouyer } 1115 1.3.2.2 bouyer 1116 1.3.2.2 bouyer State = AcpiUtCreateUpdateState (Object, Action); 1117 1.3.2.2 bouyer if (!State) 1118 1.3.2.2 bouyer { 1119 1.3.2.2 bouyer return (AE_NO_MEMORY); 1120 1.3.2.2 bouyer } 1121 1.3.2.2 bouyer 1122 1.3.2.2 bouyer AcpiUtPushGenericState (StateList, State); 1123 1.3.2.2 bouyer return (AE_OK); 1124 1.3.2.2 bouyer } 1125 1.3.2.2 bouyer 1126 1.3.2.2 bouyer 1127 1.3.2.2 bouyer /******************************************************************************* 1128 1.3.2.2 bouyer * 1129 1.3.2.2 bouyer * FUNCTION: AcpiUtWalkPackageTree 1130 1.3.2.2 bouyer * 1131 1.3.2.2 bouyer * PARAMETERS: SourceObject - The package to walk 1132 1.3.2.2 bouyer * TargetObject - Target object (if package is being copied) 1133 1.3.2.2 bouyer * WalkCallback - Called once for each package element 1134 1.3.2.2 bouyer * Context - Passed to the callback function 1135 1.3.2.2 bouyer * 1136 1.3.2.2 bouyer * RETURN: Status 1137 1.3.2.2 bouyer * 1138 1.3.2.2 bouyer * DESCRIPTION: Walk through a package 1139 1.3.2.2 bouyer * 1140 1.3.2.2 bouyer ******************************************************************************/ 1141 1.3.2.2 bouyer 1142 1.3.2.2 bouyer ACPI_STATUS 1143 1.3.2.2 bouyer AcpiUtWalkPackageTree ( 1144 1.3.2.2 bouyer ACPI_OPERAND_OBJECT *SourceObject, 1145 1.3.2.2 bouyer void *TargetObject, 1146 1.3.2.2 bouyer ACPI_PKG_CALLBACK WalkCallback, 1147 1.3.2.2 bouyer void *Context) 1148 1.3.2.2 bouyer { 1149 1.3.2.2 bouyer ACPI_STATUS Status = AE_OK; 1150 1.3.2.2 bouyer ACPI_GENERIC_STATE *StateList = NULL; 1151 1.3.2.2 bouyer ACPI_GENERIC_STATE *State; 1152 1.3.2.2 bouyer UINT32 ThisIndex; 1153 1.3.2.2 bouyer ACPI_OPERAND_OBJECT *ThisSourceObj; 1154 1.3.2.2 bouyer 1155 1.3.2.2 bouyer 1156 1.3.2.2 bouyer ACPI_FUNCTION_TRACE (UtWalkPackageTree); 1157 1.3.2.2 bouyer 1158 1.3.2.2 bouyer 1159 1.3.2.2 bouyer State = AcpiUtCreatePkgState (SourceObject, TargetObject, 0); 1160 1.3.2.2 bouyer if (!State) 1161 1.3.2.2 bouyer { 1162 1.3.2.2 bouyer return_ACPI_STATUS (AE_NO_MEMORY); 1163 1.3.2.2 bouyer } 1164 1.3.2.2 bouyer 1165 1.3.2.2 bouyer while (State) 1166 1.3.2.2 bouyer { 1167 1.3.2.2 bouyer /* Get one element of the package */ 1168 1.3.2.2 bouyer 1169 1.3.2.2 bouyer ThisIndex = State->Pkg.Index; 1170 1.3.2.2 bouyer ThisSourceObj = (ACPI_OPERAND_OBJECT *) 1171 1.3.2.2 bouyer State->Pkg.SourceObject->Package.Elements[ThisIndex]; 1172 1.3.2.2 bouyer 1173 1.3.2.2 bouyer /* 1174 1.3.2.2 bouyer * Check for: 1175 1.3.2.2 bouyer * 1) An uninitialized package element. It is completely 1176 1.3.2.2 bouyer * legal to declare a package and leave it uninitialized 1177 1.3.2.2 bouyer * 2) Not an internal object - can be a namespace node instead 1178 1.3.2.2 bouyer * 3) Any type other than a package. Packages are handled in else 1179 1.3.2.2 bouyer * case below. 1180 1.3.2.2 bouyer */ 1181 1.3.2.2 bouyer if ((!ThisSourceObj) || 1182 1.3.2.2 bouyer (ACPI_GET_DESCRIPTOR_TYPE (ThisSourceObj) != ACPI_DESC_TYPE_OPERAND) || 1183 1.3.2.2 bouyer (ThisSourceObj->Common.Type != ACPI_TYPE_PACKAGE)) 1184 1.3.2.2 bouyer { 1185 1.3.2.2 bouyer Status = WalkCallback (ACPI_COPY_TYPE_SIMPLE, ThisSourceObj, 1186 1.3.2.2 bouyer State, Context); 1187 1.3.2.2 bouyer if (ACPI_FAILURE (Status)) 1188 1.3.2.2 bouyer { 1189 1.3.2.2 bouyer return_ACPI_STATUS (Status); 1190 1.3.2.2 bouyer } 1191 1.3.2.2 bouyer 1192 1.3.2.2 bouyer State->Pkg.Index++; 1193 1.3.2.2 bouyer while (State->Pkg.Index >= State->Pkg.SourceObject->Package.Count) 1194 1.3.2.2 bouyer { 1195 1.3.2.2 bouyer /* 1196 1.3.2.2 bouyer * We've handled all of the objects at this level, This means 1197 1.3.2.2 bouyer * that we have just completed a package. That package may 1198 1.3.2.2 bouyer * have contained one or more packages itself. 1199 1.3.2.2 bouyer * 1200 1.3.2.2 bouyer * Delete this state and pop the previous state (package). 1201 1.3.2.2 bouyer */ 1202 1.3.2.2 bouyer AcpiUtDeleteGenericState (State); 1203 1.3.2.2 bouyer State = AcpiUtPopGenericState (&StateList); 1204 1.3.2.2 bouyer 1205 1.3.2.2 bouyer /* Finished when there are no more states */ 1206 1.3.2.2 bouyer 1207 1.3.2.2 bouyer if (!State) 1208 1.3.2.2 bouyer { 1209 1.3.2.2 bouyer /* 1210 1.3.2.2 bouyer * We have handled all of the objects in the top level 1211 1.3.2.2 bouyer * package just add the length of the package objects 1212 1.3.2.2 bouyer * and exit 1213 1.3.2.2 bouyer */ 1214 1.3.2.2 bouyer return_ACPI_STATUS (AE_OK); 1215 1.3.2.2 bouyer } 1216 1.3.2.2 bouyer 1217 1.3.2.2 bouyer /* 1218 1.3.2.2 bouyer * Go back up a level and move the index past the just 1219 1.3.2.2 bouyer * completed package object. 1220 1.3.2.2 bouyer */ 1221 1.3.2.2 bouyer State->Pkg.Index++; 1222 1.3.2.2 bouyer } 1223 1.3.2.2 bouyer } 1224 1.3.2.2 bouyer else 1225 1.3.2.2 bouyer { 1226 1.3.2.2 bouyer /* This is a subobject of type package */ 1227 1.3.2.2 bouyer 1228 1.3.2.2 bouyer Status = WalkCallback (ACPI_COPY_TYPE_PACKAGE, ThisSourceObj, 1229 1.3.2.2 bouyer State, Context); 1230 1.3.2.2 bouyer if (ACPI_FAILURE (Status)) 1231 1.3.2.2 bouyer { 1232 1.3.2.2 bouyer return_ACPI_STATUS (Status); 1233 1.3.2.2 bouyer } 1234 1.3.2.2 bouyer 1235 1.3.2.2 bouyer /* 1236 1.3.2.2 bouyer * Push the current state and create a new one 1237 1.3.2.2 bouyer * The callback above returned a new target package object. 1238 1.3.2.2 bouyer */ 1239 1.3.2.2 bouyer AcpiUtPushGenericState (&StateList, State); 1240 1.3.2.2 bouyer State = AcpiUtCreatePkgState (ThisSourceObj, 1241 1.3.2.2 bouyer State->Pkg.ThisTargetObj, 0); 1242 1.3.2.2 bouyer if (!State) 1243 1.3.2.2 bouyer { 1244 1.3.2.2 bouyer /* Free any stacked Update State objects */ 1245 1.3.2.2 bouyer 1246 1.3.2.2 bouyer while (StateList) 1247 1.3.2.2 bouyer { 1248 1.3.2.2 bouyer State = AcpiUtPopGenericState (&StateList); 1249 1.3.2.2 bouyer AcpiUtDeleteGenericState (State); 1250 1.3.2.2 bouyer } 1251 1.3.2.2 bouyer return_ACPI_STATUS (AE_NO_MEMORY); 1252 1.3.2.2 bouyer } 1253 1.3.2.2 bouyer } 1254 1.3.2.2 bouyer } 1255 1.3.2.2 bouyer 1256 1.3.2.2 bouyer /* We should never get here */ 1257 1.3.2.2 bouyer 1258 1.3.2.2 bouyer return_ACPI_STATUS (AE_AML_INTERNAL); 1259 1.3.2.2 bouyer } 1260 1.3.2.2 bouyer 1261 1.3.2.2 bouyer 1262
Indexes created Fri Oct 03 02:09:57 GMT 2025