1 /****************************************************************************** 2 * 3 * Module Name: aemain - Main routine for the AcpiExec utility 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #include "aecommon.h" 153 154 #define _COMPONENT ACPI_TOOLS 155 ACPI_MODULE_NAME ("aemain") 156 157 158 /* 159 * Main routine for the ACPI user-space execution utility. 160 * 161 * Portability note: The utility depends upon the host for command-line 162 * wildcard support - it is not implemented locally. For example: 163 * 164 * Linux/Unix systems: Shell expands wildcards automatically. 165 * 166 * Windows: The setargv.obj module must be linked in to automatically 167 * expand wildcards. 168 */ 169 170 /* Local prototypes */ 171 172 static int 173 AeDoOptions ( 174 int argc, 175 char **argv); 176 177 178 #define AE_BUFFER_SIZE 1024 179 #define ASL_MAX_FILES 256 180 181 /* Execution modes */ 182 183 #define AE_MODE_COMMAND_LOOP 0 /* Normal command execution loop */ 184 #define AE_MODE_BATCH_MULTIPLE 1 /* -b option to execute a command line */ 185 #define AE_MODE_BATCH_SINGLE 2 /* -m option to execute a single control method */ 186 187 188 /* Globals */ 189 190 BOOLEAN AcpiGbl_UseLocalFaultHandler = TRUE; 191 BOOLEAN AcpiGbl_VerboseHandlers = FALSE; 192 UINT8 AcpiGbl_RegionFillValue = 0; 193 BOOLEAN AcpiGbl_IgnoreErrors = FALSE; 194 BOOLEAN AcpiGbl_AbortLoopOnTimeout = FALSE; 195 UINT8 AcpiGbl_UseHwReducedFadt = FALSE; 196 BOOLEAN AcpiGbl_DoInterfaceTests = FALSE; 197 BOOLEAN AcpiGbl_LoadTestTables = FALSE; 198 BOOLEAN AcpiGbl_AeLoadOnly = FALSE; 199 static UINT8 AcpiGbl_ExecutionMode = AE_MODE_COMMAND_LOOP; 200 static char BatchBuffer[AE_BUFFER_SIZE]; /* Batch command buffer */ 201 INIT_FILE_ENTRY *AcpiGbl_InitEntries = NULL; 202 UINT32 AcpiGbl_InitFileLineCount = 0; 203 204 #define ACPIEXEC_NAME "AML Execution/Debug Utility" 205 #define AE_SUPPORTED_OPTIONS "?b:d:e:f^ghlm^rt^v^:x:" 206 207 208 /* Stubs for the disassembler */ 209 210 void 211 MpSaveGpioInfo ( 212 ACPI_PARSE_OBJECT *Op, 213 AML_RESOURCE *Resource, 214 UINT32 PinCount, 215 UINT16 *PinList, 216 char *DeviceName) 217 { 218 } 219 220 void 221 MpSaveSerialInfo ( 222 ACPI_PARSE_OBJECT *Op, 223 AML_RESOURCE *Resource, 224 char *DeviceName) 225 { 226 } 227 228 229 /****************************************************************************** 230 * 231 * FUNCTION: usage 232 * 233 * PARAMETERS: None 234 * 235 * RETURN: None 236 * 237 * DESCRIPTION: Print a usage message 238 * 239 *****************************************************************************/ 240 241 static void 242 usage ( 243 void) 244 { 245 246 ACPI_USAGE_HEADER ("acpiexec [options] AMLfile1 AMLfile2 ..."); 247 248 ACPI_OPTION ("-b \"CommandLine\"", "Batch mode command line execution (cmd1;cmd2;...)"); 249 ACPI_OPTION ("-h -?", "Display this help message"); 250 ACPI_OPTION ("-m [Method]", "Batch mode method execution. Default=MAIN"); 251 printf ("\n"); 252 253 ACPI_OPTION ("-da", "Disable method abort on error"); 254 ACPI_OPTION ("-df", "Disable Local fault handler"); 255 ACPI_OPTION ("-di", "Disable execution of STA/INI methods during init"); 256 ACPI_OPTION ("-do", "Disable Operation Region address simulation"); 257 ACPI_OPTION ("-dr", "Disable repair of method return values"); 258 ACPI_OPTION ("-ds", "Disable method auto-serialization"); 259 ACPI_OPTION ("-dt", "Disable allocation tracking (performance)"); 260 printf ("\n"); 261 262 ACPI_OPTION ("-ed", "Enable timer output for Debug Object"); 263 ACPI_OPTION ("-ef", "Enable display of final memory statistics"); 264 ACPI_OPTION ("-ei", "Enable additional tests for ACPICA interfaces"); 265 ACPI_OPTION ("-el", "Enable loading of additional test tables"); 266 ACPI_OPTION ("-eo", "Enable object evaluation log"); 267 ACPI_OPTION ("-es", "Enable Interpreter Slack Mode"); 268 ACPI_OPTION ("-et", "Enable debug semaphore timeout"); 269 printf ("\n"); 270 271 ACPI_OPTION ("-fi <File>", "Specify namespace initialization file"); 272 ACPI_OPTION ("-fv <Value>", "Operation Region initialization fill value"); 273 printf ("\n"); 274 275 ACPI_OPTION ("-l", "Load tables and namespace only"); 276 ACPI_OPTION ("-r", "Use hardware-reduced FADT V5"); 277 ACPI_OPTION ("-te", "Exit loop on timeout instead of aborting method"); 278 ACPI_OPTION ("-to <Seconds>", "Set timeout period for AML while loops"); 279 printf ("\n"); 280 281 ACPI_OPTION ("-v", "Display version information"); 282 ACPI_OPTION ("-va", "Display verbose dump of any memory leaks"); 283 ACPI_OPTION ("-vd", "Display build date and time"); 284 ACPI_OPTION ("-vh", "Verbose exception handler output"); 285 ACPI_OPTION ("-vi", "Verbose initialization output"); 286 ACPI_OPTION ("-vr", "Verbose region handler output"); 287 ACPI_OPTION ("-x <DebugLevel>", "Debug output level"); 288 289 printf ("\n From within the interactive mode, use '?' or \"help\" to see\n" 290 " a list of available AML Debugger commands\n"); 291 } 292 293 294 /****************************************************************************** 295 * 296 * FUNCTION: AeDoOptions 297 * 298 * PARAMETERS: argc/argv - Standard argc/argv 299 * 300 * RETURN: Status 301 * 302 * DESCRIPTION: Command line option processing 303 * 304 *****************************************************************************/ 305 306 static int 307 AeDoOptions ( 308 int argc, 309 char **argv) 310 { 311 int j; 312 UINT32 Temp; 313 314 315 while ((j = AcpiGetopt (argc, argv, AE_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j) 316 { 317 case 'b': 318 319 if (strlen (AcpiGbl_Optarg) > (AE_BUFFER_SIZE -1)) 320 { 321 printf ("**** The length of command line (%u) exceeded maximum (%d)\n", 322 (UINT32) strlen (AcpiGbl_Optarg), (AE_BUFFER_SIZE -1)); 323 return (-1); 324 } 325 AcpiGbl_ExecutionMode = AE_MODE_BATCH_MULTIPLE; 326 strcpy (BatchBuffer, AcpiGbl_Optarg); 327 break; 328 329 case 'd': 330 331 switch (AcpiGbl_Optarg[0]) 332 { 333 case 'a': 334 335 AcpiGbl_IgnoreErrors = TRUE; 336 break; 337 338 case 'f': 339 340 AcpiGbl_UseLocalFaultHandler = FALSE; 341 break; 342 343 case 'i': 344 345 AcpiGbl_DbOpt_NoIniMethods = TRUE; 346 break; 347 348 case 'o': 349 350 AcpiGbl_DbOpt_NoRegionSupport = TRUE; 351 break; 352 353 case 'r': 354 355 AcpiGbl_DisableAutoRepair = TRUE; 356 break; 357 358 case 's': 359 360 AcpiGbl_AutoSerializeMethods = FALSE; 361 break; 362 363 case 't': 364 365 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 366 AcpiGbl_DisableMemTracking = TRUE; 367 #endif 368 break; 369 370 default: 371 372 printf ("Unknown option: -d%s\n", AcpiGbl_Optarg); 373 return (-1); 374 } 375 break; 376 377 case 'e': 378 379 switch (AcpiGbl_Optarg[0]) 380 { 381 case 'd': 382 383 AcpiGbl_DisplayDebugTimer = TRUE; 384 break; 385 386 case 'f': 387 388 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 389 AcpiGbl_DisplayFinalMemStats = TRUE; 390 #endif 391 break; 392 393 case 'i': 394 395 AcpiGbl_DoInterfaceTests = TRUE; 396 break; 397 398 case 'l': 399 400 AcpiGbl_LoadTestTables = TRUE; 401 break; 402 403 case 'o': 404 405 AcpiDbgLevel |= ACPI_LV_EVALUATION; 406 AcpiGbl_DbConsoleDebugLevel |= ACPI_LV_EVALUATION; 407 break; 408 409 case 's': 410 411 AcpiGbl_EnableInterpreterSlack = TRUE; 412 printf ("Enabling AML Interpreter slack mode\n"); 413 break; 414 415 case 't': 416 417 AcpiGbl_DebugTimeout = TRUE; 418 break; 419 420 default: 421 422 printf ("Unknown option: -e%s\n", AcpiGbl_Optarg); 423 return (-1); 424 } 425 break; 426 427 case 'f': 428 429 switch (AcpiGbl_Optarg[0]) 430 { 431 case 'v': /* -fv: region fill value */ 432 433 if (AcpiGetoptArgument (argc, argv)) 434 { 435 return (-1); 436 } 437 438 AcpiGbl_RegionFillValue = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 439 break; 440 441 case 'i': /* -fi: specify initialization file */ 442 443 if (AcpiGetoptArgument (argc, argv)) 444 { 445 return (-1); 446 } 447 448 if (AeOpenInitializationFile (AcpiGbl_Optarg)) 449 { 450 return (-1); 451 } 452 break; 453 454 default: 455 456 printf ("Unknown option: -f%s\n", AcpiGbl_Optarg); 457 return (-1); 458 } 459 break; 460 461 case 'g': 462 463 AcpiGbl_DbFilename = NULL; 464 break; 465 466 case 'h': 467 case '?': 468 469 usage(); 470 return (1); 471 472 case 'l': 473 474 AcpiGbl_AeLoadOnly = TRUE; 475 break; 476 477 case 'm': 478 479 AcpiGbl_ExecutionMode = AE_MODE_BATCH_SINGLE; 480 switch (AcpiGbl_Optarg[0]) 481 { 482 case '^': 483 484 strcpy (BatchBuffer, "MAIN"); 485 break; 486 487 default: 488 489 strcpy (BatchBuffer, AcpiGbl_Optarg); 490 break; 491 } 492 break; 493 494 case 'r': 495 496 AcpiGbl_UseHwReducedFadt = TRUE; 497 printf ("Using ACPI 5.0 Hardware Reduced Mode via version 5 FADT\n"); 498 break; 499 500 case 't': 501 502 switch (AcpiGbl_Optarg[0]) 503 { 504 case 'o': /* -to: Set loop timeout in seconds */ 505 506 if (AcpiGetoptArgument (argc, argv)) 507 { 508 return (-1); 509 } 510 511 Temp = strtoul (AcpiGbl_Optarg, NULL, 0); 512 if (!Temp || (Temp > ACPI_UINT16_MAX)) 513 { 514 printf ("%s: Invalid loop timeout value\n", 515 AcpiGbl_Optarg); 516 return (-1); 517 } 518 519 AcpiGbl_MaxLoopIterations = (UINT16) Temp; 520 printf ("Automatic loop timeout after %u seconds\n", 521 AcpiGbl_MaxLoopIterations); 522 break; 523 524 case 'e': 525 526 AcpiGbl_AbortLoopOnTimeout = TRUE; 527 break; 528 529 default: 530 531 printf ("Unknown option: -t%s\n", AcpiGbl_Optarg); 532 return (-1); 533 } 534 break; 535 536 case 'v': 537 538 switch (AcpiGbl_Optarg[0]) 539 { 540 case '^': /* -v: (Version): signon already emitted, just exit */ 541 542 return (1); 543 544 case 'a': 545 546 AcpiGbl_VerboseLeakDump = TRUE; 547 break; 548 549 case 'd': 550 551 printf (ACPI_COMMON_BUILD_TIME); 552 return (1); 553 554 case 'h': 555 556 AcpiGbl_VerboseHandlers = TRUE; 557 break; 558 559 case 'i': 560 561 AcpiDbgLevel |= ACPI_LV_INIT_NAMES; 562 break; 563 564 case 'r': 565 566 AcpiGbl_DisplayRegionAccess = TRUE; 567 break; 568 569 default: 570 571 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg); 572 return (-1); 573 } 574 break; 575 576 case 'x': 577 578 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16); 579 AcpiGbl_DbConsoleDebugLevel = AcpiDbgLevel; 580 printf ("Debug Level: 0x%8.8X\n", AcpiDbgLevel); 581 break; 582 583 default: 584 585 usage(); 586 return (-1); 587 } 588 589 return (0); 590 } 591 592 593 /****************************************************************************** 594 * 595 * FUNCTION: main 596 * 597 * PARAMETERS: argc, argv 598 * 599 * RETURN: Status 600 * 601 * DESCRIPTION: Main routine for AcpiExec utility 602 * 603 *****************************************************************************/ 604 605 int ACPI_SYSTEM_XFACE 606 main ( 607 int argc, 608 char **argv) 609 { 610 ACPI_NEW_TABLE_DESC *ListHead = NULL; 611 ACPI_STATUS Status; 612 UINT32 InitFlags; 613 int ExitCode = 0; 614 615 616 ACPI_DEBUG_INITIALIZE (); /* For debug version only */ 617 618 signal (SIGINT, AeSignalHandler); 619 620 /* Init debug globals */ 621 622 AcpiDbgLevel = ACPI_NORMAL_DEFAULT; 623 AcpiDbgLayer = 0xFFFFFFFF; 624 625 /* 626 * Initialize ACPICA and start debugger thread. 627 * 628 * NOTE: After ACPICA initialization, AcpiTerminate MUST be called 629 * before this procedure exits -- otherwise, the console may be 630 * left in an incorrect state. 631 */ 632 Status = AcpiInitializeSubsystem (); 633 ACPI_CHECK_OK (AcpiInitializeSubsystem, Status); 634 if (ACPI_FAILURE (Status)) 635 { 636 ExitCode = -1; 637 goto ErrorExit; 638 } 639 640 /* Use a shorter timeout value for acpiexec */ 641 642 AcpiGbl_MaxLoopIterations = 10; 643 644 /* Initialize the AML debugger */ 645 646 Status = AcpiInitializeDebugger (); 647 ACPI_CHECK_OK (AcpiInitializeDebugger, Status); 648 if (ACPI_FAILURE (Status)) 649 { 650 ExitCode = -1; 651 goto ErrorExit; 652 } 653 654 printf (ACPI_COMMON_SIGNON (ACPIEXEC_NAME)); 655 if (argc < 2) 656 { 657 usage (); 658 goto NormalExit; 659 } 660 661 /* Get the command line options */ 662 663 ExitCode = AeDoOptions (argc, argv); 664 if (ExitCode) 665 { 666 if (ExitCode > 0) 667 { 668 ExitCode = 0; 669 } 670 671 goto ErrorExit; 672 } 673 674 if (AcpiGbl_UseLocalFaultHandler) 675 { 676 signal (SIGSEGV, AeSignalHandler); 677 } 678 679 /* The remaining arguments are filenames for ACPI tables */ 680 681 if (!argv[AcpiGbl_Optind]) 682 { 683 goto EnterDebugger; 684 } 685 686 AcpiGbl_CstyleDisassembly = FALSE; /* Not supported for AcpiExec */ 687 688 /* Get each of the ACPI table files on the command line */ 689 690 while (argv[AcpiGbl_Optind]) 691 { 692 /* Get all ACPI AML tables in this file */ 693 694 Status = AcGetAllTablesFromFile (argv[AcpiGbl_Optind], 695 ACPI_GET_ALL_TABLES, &ListHead); 696 if (ACPI_FAILURE (Status)) 697 { 698 ExitCode = -1; 699 goto ErrorExit; 700 } 701 702 AcpiGbl_Optind++; 703 } 704 705 printf ("\n"); 706 707 /* Build a local RSDT with all tables and let ACPICA process the RSDT */ 708 709 Status = AeBuildLocalTables (ListHead); 710 if (ACPI_FAILURE (Status)) 711 { 712 ExitCode = -1; 713 goto ErrorExit; 714 } 715 716 /* Install all of the ACPI tables */ 717 718 Status = AeInstallTables (); 719 if (ACPI_FAILURE (Status)) 720 { 721 printf ("**** Could not install ACPI tables, %s\n", 722 AcpiFormatException (Status)); 723 goto EnterDebugger; 724 } 725 726 /* 727 * Install most of the handlers (Regions, Notify, Table, etc.) 728 * Override the default region handlers, especially SystemMemory, 729 * which is simulated in this utility. 730 */ 731 Status = AeInstallEarlyHandlers (); 732 if (ACPI_FAILURE (Status)) 733 { 734 goto EnterDebugger; 735 } 736 737 /* Read the entire namespace initialization file if requested */ 738 739 Status = AeProcessInitFile(); 740 if (ACPI_FAILURE (Status)) 741 { 742 ExitCode = -1; 743 goto ErrorExit; 744 } 745 746 Status = AeLoadTables (); 747 if (ACPI_FAILURE (Status)) 748 { 749 printf ("**** Could not load ACPI tables, %s\n", 750 AcpiFormatException (Status)); 751 goto EnterDebugger; 752 } 753 754 /* 755 * Exit namespace initialization for the "load namespace only" option. 756 * No control methods will be executed. However, still enter the 757 * the debugger. 758 */ 759 if (AcpiGbl_AeLoadOnly) 760 { 761 goto EnterDebugger; 762 } 763 764 /* Setup initialization flags for ACPICA */ 765 766 InitFlags = (ACPI_NO_HANDLER_INIT | ACPI_NO_ACPI_ENABLE); 767 if (AcpiGbl_DbOpt_NoIniMethods) 768 { 769 InitFlags |= (ACPI_NO_DEVICE_INIT | ACPI_NO_OBJECT_INIT); 770 } 771 772 /* 773 * Main initialization for ACPICA subsystem 774 * TBD: Need a way to call this after the ACPI table "LOAD" command? 775 * 776 * NOTE: This initialization does not match the _Lxx and _Exx methods 777 * to individual GPEs, as there are no real GPEs when the hardware 778 * is simulated - because there is no namespace until AeLoadTables is 779 * executed. This may have to change if AcpiExec is ever run natively 780 * on actual hardware (such as under UEFI). 781 */ 782 Status = AcpiEnableSubsystem (InitFlags); 783 if (ACPI_FAILURE (Status)) 784 { 785 printf ("**** Could not EnableSubsystem, %s\n", 786 AcpiFormatException (Status)); 787 goto EnterDebugger; 788 } 789 790 /* 791 * Install handlers for "device driver" space IDs (EC,SMBus, etc.) 792 * and fixed event handlers 793 */ 794 AeInstallLateHandlers (); 795 796 /* Finish the ACPICA initialization */ 797 798 Status = AcpiInitializeObjects (InitFlags); 799 if (ACPI_FAILURE (Status)) 800 { 801 printf ("**** Could not InitializeObjects, %s\n", 802 AcpiFormatException (Status)); 803 goto EnterDebugger; 804 } 805 806 AeDisplayUnusedInitFileItems (); 807 AeMiscellaneousTests (); 808 809 810 EnterDebugger: 811 812 /* Exit if error above and we are in one of the batch modes */ 813 814 if (ACPI_FAILURE (Status) && (AcpiGbl_ExecutionMode > 0)) 815 { 816 goto ErrorExit; 817 } 818 819 /* Run a batch command or enter the command loop */ 820 821 switch (AcpiGbl_ExecutionMode) 822 { 823 default: 824 case AE_MODE_COMMAND_LOOP: 825 826 AcpiRunDebugger (NULL); 827 break; 828 829 case AE_MODE_BATCH_MULTIPLE: 830 831 AcpiRunDebugger (BatchBuffer); 832 break; 833 834 case AE_MODE_BATCH_SINGLE: 835 836 AcpiDbExecute (BatchBuffer, NULL, NULL, EX_NO_SINGLE_STEP); 837 break; 838 } 839 840 /* Shut down the debugger and ACPICA */ 841 842 AcpiTerminateDebugger (); 843 844 /* re-enable debug output for AcpiTerminate output */ 845 846 AcpiGbl_DbOutputFlags = ACPI_DB_CONSOLE_OUTPUT; 847 848 NormalExit: 849 ExitCode = 0; 850 851 ErrorExit: 852 AeLateTest (); 853 854 AeDeleteInitFileList (); 855 856 (void) AcpiTerminate (); 857 AcDeleteTableList (ListHead); 858 return (ExitCode); 859 } 860