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 - 2018, 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 BOOLEAN AcpiGbl_DbOpt_NoRegionSupport = FALSE; 196 UINT8 AcpiGbl_UseHwReducedFadt = FALSE; 197 BOOLEAN AcpiGbl_DoInterfaceTests = FALSE; 198 BOOLEAN AcpiGbl_LoadTestTables = FALSE; 199 BOOLEAN AcpiGbl_AeLoadOnly = FALSE; 200 static UINT8 AcpiGbl_ExecutionMode = AE_MODE_COMMAND_LOOP; 201 static char BatchBuffer[AE_BUFFER_SIZE]; /* Batch command buffer */ 202 INIT_FILE_ENTRY *AcpiGbl_InitEntries = NULL; 203 UINT32 AcpiGbl_InitFileLineCount = 0; 204 205 #define ACPIEXEC_NAME "AML Execution/Debug Utility" 206 #define AE_SUPPORTED_OPTIONS "?b:d:e:f^ghlm^rt^v^:x:" 207 208 209 /* Stubs for the disassembler */ 210 211 void 212 MpSaveGpioInfo ( 213 ACPI_PARSE_OBJECT *Op, 214 AML_RESOURCE *Resource, 215 UINT32 PinCount, 216 UINT16 *PinList, 217 char *DeviceName) 218 { 219 } 220 221 void 222 MpSaveSerialInfo ( 223 ACPI_PARSE_OBJECT *Op, 224 AML_RESOURCE *Resource, 225 char *DeviceName) 226 { 227 } 228 229 230 /****************************************************************************** 231 * 232 * FUNCTION: usage 233 * 234 * PARAMETERS: None 235 * 236 * RETURN: None 237 * 238 * DESCRIPTION: Print a usage message 239 * 240 *****************************************************************************/ 241 242 static void 243 usage ( 244 void) 245 { 246 247 ACPI_USAGE_HEADER ("acpiexec [options] AMLfile1 AMLfile2 ..."); 248 249 ACPI_OPTION ("-b \"CommandLine\"", "Batch mode command line execution (cmd1;cmd2;...)"); 250 ACPI_OPTION ("-h -?", "Display this help message"); 251 ACPI_OPTION ("-m [Method]", "Batch mode method execution. Default=MAIN"); 252 printf ("\n"); 253 254 ACPI_OPTION ("-da", "Disable method abort on error"); 255 ACPI_OPTION ("-df", "Disable Local fault handler"); 256 ACPI_OPTION ("-di", "Disable execution of STA/INI methods during init"); 257 ACPI_OPTION ("-do", "Disable Operation Region address simulation"); 258 ACPI_OPTION ("-dp", "Disable loading DSDT/SSDT as a control method\n" 259 " (enable legacy grouping of module-level code)"); 260 ACPI_OPTION ("-dr", "Disable repair of method return values"); 261 ACPI_OPTION ("-ds", "Disable method auto-serialization"); 262 ACPI_OPTION ("-dt", "Disable allocation tracking (performance)"); 263 printf ("\n"); 264 265 ACPI_OPTION ("-ed", "Enable timer output for Debug Object"); 266 ACPI_OPTION ("-ef", "Enable display of final memory statistics"); 267 ACPI_OPTION ("-ei", "Enable additional tests for ACPICA interfaces"); 268 ACPI_OPTION ("-el", "Enable loading of additional test tables"); 269 ACPI_OPTION ("-eo", "Enable object evaluation log"); 270 ACPI_OPTION ("-es", "Enable Interpreter Slack Mode"); 271 ACPI_OPTION ("-et", "Enable debug semaphore timeout"); 272 printf ("\n"); 273 274 ACPI_OPTION ("-fi <File>", "Specify namespace initialization file"); 275 ACPI_OPTION ("-fv <Value>", "Operation Region initialization fill value"); 276 printf ("\n"); 277 278 ACPI_OPTION ("-l", "Load tables and namespace only"); 279 ACPI_OPTION ("-r", "Use hardware-reduced FADT V5"); 280 ACPI_OPTION ("-te", "Exit loop on timeout instead of aborting method"); 281 ACPI_OPTION ("-to <Seconds>", "Set timeout period for AML while loops"); 282 printf ("\n"); 283 284 ACPI_OPTION ("-v", "Display version information"); 285 ACPI_OPTION ("-vd", "Display build date and time"); 286 ACPI_OPTION ("-vh", "Verbose exception handler output"); 287 ACPI_OPTION ("-vi", "Verbose initialization output"); 288 ACPI_OPTION ("-vr", "Verbose region handler output"); 289 ACPI_OPTION ("-x <DebugLevel>", "Debug output level"); 290 291 printf ("\n From within the interactive mode, use '?' or \"help\" to see\n" 292 " a list of available AML Debugger commands\n"); 293 } 294 295 296 /****************************************************************************** 297 * 298 * FUNCTION: AeDoOptions 299 * 300 * PARAMETERS: argc/argv - Standard argc/argv 301 * 302 * RETURN: Status 303 * 304 * DESCRIPTION: Command line option processing 305 * 306 *****************************************************************************/ 307 308 static int 309 AeDoOptions ( 310 int argc, 311 char **argv) 312 { 313 int j; 314 UINT32 Temp; 315 316 317 while ((j = AcpiGetopt (argc, argv, AE_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j) 318 { 319 case 'b': 320 321 if (strlen (AcpiGbl_Optarg) > (AE_BUFFER_SIZE -1)) 322 { 323 printf ("**** The length of command line (%u) exceeded maximum (%d)\n", 324 (UINT32) strlen (AcpiGbl_Optarg), (AE_BUFFER_SIZE -1)); 325 return (-1); 326 } 327 AcpiGbl_ExecutionMode = AE_MODE_BATCH_MULTIPLE; 328 strcpy (BatchBuffer, AcpiGbl_Optarg); 329 break; 330 331 case 'd': 332 333 switch (AcpiGbl_Optarg[0]) 334 { 335 case 'a': 336 337 AcpiGbl_IgnoreErrors = TRUE; 338 break; 339 340 case 'f': 341 342 AcpiGbl_UseLocalFaultHandler = FALSE; 343 break; 344 345 case 'i': 346 347 AcpiGbl_DbOpt_NoIniMethods = TRUE; 348 break; 349 350 case 'o': 351 352 AcpiGbl_DbOpt_NoRegionSupport = TRUE; 353 break; 354 355 case 'p': 356 357 AcpiGbl_ExecuteTablesAsMethods = FALSE; 358 break; 359 360 case 'r': 361 362 AcpiGbl_DisableAutoRepair = TRUE; 363 break; 364 365 case 's': 366 367 AcpiGbl_AutoSerializeMethods = FALSE; 368 break; 369 370 case 't': 371 372 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 373 AcpiGbl_DisableMemTracking = TRUE; 374 #endif 375 break; 376 377 default: 378 379 printf ("Unknown option: -d%s\n", AcpiGbl_Optarg); 380 return (-1); 381 } 382 break; 383 384 case 'e': 385 386 switch (AcpiGbl_Optarg[0]) 387 { 388 case 'd': 389 390 AcpiGbl_DisplayDebugTimer = TRUE; 391 break; 392 393 case 'f': 394 395 #ifdef ACPI_DBG_TRACK_ALLOCATIONS 396 AcpiGbl_DisplayFinalMemStats = TRUE; 397 #endif 398 break; 399 400 case 'i': 401 402 AcpiGbl_DoInterfaceTests = TRUE; 403 break; 404 405 case 'l': 406 407 AcpiGbl_LoadTestTables = TRUE; 408 break; 409 410 case 'o': 411 412 AcpiDbgLevel |= ACPI_LV_EVALUATION; 413 AcpiGbl_DbConsoleDebugLevel |= ACPI_LV_EVALUATION; 414 break; 415 416 case 's': 417 418 AcpiGbl_EnableInterpreterSlack = TRUE; 419 printf ("Enabling AML Interpreter slack mode\n"); 420 break; 421 422 case 't': 423 424 AcpiGbl_DebugTimeout = TRUE; 425 break; 426 427 default: 428 429 printf ("Unknown option: -e%s\n", AcpiGbl_Optarg); 430 return (-1); 431 } 432 break; 433 434 case 'f': 435 436 switch (AcpiGbl_Optarg[0]) 437 { 438 case 'v': /* -fv: region fill value */ 439 440 if (AcpiGetoptArgument (argc, argv)) 441 { 442 return (-1); 443 } 444 445 AcpiGbl_RegionFillValue = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 446 break; 447 448 case 'i': /* -fi: specify initialization file */ 449 450 if (AcpiGetoptArgument (argc, argv)) 451 { 452 return (-1); 453 } 454 455 if (AeOpenInitializationFile (AcpiGbl_Optarg)) 456 { 457 return (-1); 458 } 459 break; 460 461 default: 462 463 printf ("Unknown option: -f%s\n", AcpiGbl_Optarg); 464 return (-1); 465 } 466 break; 467 468 case 'g': 469 470 AcpiGbl_DbFilename = NULL; 471 break; 472 473 case 'h': 474 case '?': 475 476 usage(); 477 return (1); 478 479 case 'l': 480 481 AcpiGbl_AeLoadOnly = TRUE; 482 break; 483 484 case 'm': 485 486 AcpiGbl_ExecutionMode = AE_MODE_BATCH_SINGLE; 487 switch (AcpiGbl_Optarg[0]) 488 { 489 case '^': 490 491 strcpy (BatchBuffer, "MAIN"); 492 break; 493 494 default: 495 496 strcpy (BatchBuffer, AcpiGbl_Optarg); 497 break; 498 } 499 break; 500 501 case 'r': 502 503 AcpiGbl_UseHwReducedFadt = TRUE; 504 printf ("Using ACPI 5.0 Hardware Reduced Mode via version 5 FADT\n"); 505 break; 506 507 case 't': 508 509 switch (AcpiGbl_Optarg[0]) 510 { 511 case 'o': /* -to: Set loop timeout in seconds */ 512 513 if (AcpiGetoptArgument (argc, argv)) 514 { 515 return (-1); 516 } 517 518 Temp = strtoul (AcpiGbl_Optarg, NULL, 0); 519 if (!Temp || (Temp > ACPI_UINT16_MAX)) 520 { 521 printf ("%s: Invalid loop timeout value\n", 522 AcpiGbl_Optarg); 523 return (-1); 524 } 525 526 AcpiGbl_MaxLoopIterations = (UINT16) Temp; 527 printf ("Automatic loop timeout after %u seconds\n", 528 AcpiGbl_MaxLoopIterations); 529 break; 530 531 case 'e': 532 533 AcpiGbl_AbortLoopOnTimeout = TRUE; 534 break; 535 536 default: 537 538 printf ("Unknown option: -t%s\n", AcpiGbl_Optarg); 539 return (-1); 540 } 541 break; 542 543 case 'v': 544 545 switch (AcpiGbl_Optarg[0]) 546 { 547 case '^': /* -v: (Version): signon already emitted, just exit */ 548 549 return (1); 550 551 case 'd': 552 553 printf (ACPI_COMMON_BUILD_TIME); 554 return (1); 555 556 case 'h': 557 558 AcpiGbl_VerboseHandlers = TRUE; 559 break; 560 561 case 'i': 562 563 AcpiDbgLevel |= ACPI_LV_INIT_NAMES; 564 break; 565 566 case 'r': 567 568 AcpiGbl_DisplayRegionAccess = TRUE; 569 break; 570 571 default: 572 573 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg); 574 return (-1); 575 } 576 break; 577 578 case 'x': 579 580 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16); 581 AcpiGbl_DbConsoleDebugLevel = AcpiDbgLevel; 582 printf ("Debug Level: 0x%8.8X\n", AcpiDbgLevel); 583 break; 584 585 default: 586 587 usage(); 588 return (-1); 589 } 590 591 return (0); 592 } 593 594 595 /****************************************************************************** 596 * 597 * FUNCTION: main 598 * 599 * PARAMETERS: argc, argv 600 * 601 * RETURN: Status 602 * 603 * DESCRIPTION: Main routine for AcpiExec utility 604 * 605 *****************************************************************************/ 606 607 int ACPI_SYSTEM_XFACE 608 main ( 609 int argc, 610 char **argv) 611 { 612 ACPI_NEW_TABLE_DESC *ListHead = NULL; 613 ACPI_STATUS Status; 614 UINT32 InitFlags; 615 int ExitCode = 0; 616 617 618 ACPI_DEBUG_INITIALIZE (); /* For debug version only */ 619 620 signal (SIGINT, AeSignalHandler); 621 622 /* Init debug globals */ 623 624 AcpiDbgLevel = ACPI_NORMAL_DEFAULT; 625 AcpiDbgLayer = 0xFFFFFFFF; 626 627 /* Module-level code. Use new architecture */ 628 629 AcpiGbl_ExecuteTablesAsMethods = TRUE; 630 631 /* 632 * Initialize ACPICA and start debugger thread. 633 * 634 * NOTE: After ACPICA initialization, AcpiTerminate MUST be called 635 * before this procedure exits -- otherwise, the console may be 636 * left in an incorrect state. 637 */ 638 Status = AcpiInitializeSubsystem (); 639 ACPI_CHECK_OK (AcpiInitializeSubsystem, Status); 640 if (ACPI_FAILURE (Status)) 641 { 642 goto ErrorExit; 643 } 644 645 /* Use a shorter timeout value for acpiexec */ 646 647 AcpiGbl_MaxLoopIterations = 1; 648 649 /* Initialize the AML debugger */ 650 651 Status = AcpiInitializeDebugger (); 652 ACPI_CHECK_OK (AcpiInitializeDebugger, Status); 653 if (ACPI_FAILURE (Status)) 654 { 655 goto ErrorExit; 656 } 657 658 printf (ACPI_COMMON_SIGNON (ACPIEXEC_NAME)); 659 if (argc < 2) 660 { 661 usage (); 662 goto NormalExit; 663 } 664 665 /* Get the command line options */ 666 667 ExitCode = AeDoOptions (argc, argv); 668 if (ExitCode) 669 { 670 if (ExitCode > 0) 671 { 672 ExitCode = 0; 673 } 674 675 goto ErrorExit; 676 } 677 678 if (AcpiGbl_UseLocalFaultHandler) 679 { 680 signal (SIGSEGV, AeSignalHandler); 681 } 682 683 AeProcessInitFile(); 684 685 /* The remaining arguments are filenames for ACPI tables */ 686 687 if (!argv[AcpiGbl_Optind]) 688 { 689 goto EnterDebugger; 690 } 691 692 AcpiGbl_CstyleDisassembly = FALSE; /* Not supported for AcpiExec */ 693 694 /* Get each of the ACPI table files on the command line */ 695 696 while (argv[AcpiGbl_Optind]) 697 { 698 /* Get all ACPI AML tables in this file */ 699 700 Status = AcGetAllTablesFromFile (argv[AcpiGbl_Optind], 701 ACPI_GET_ALL_TABLES, &ListHead); 702 if (ACPI_FAILURE (Status)) 703 { 704 ExitCode = -1; 705 goto ErrorExit; 706 } 707 708 AcpiGbl_Optind++; 709 } 710 711 printf ("\n"); 712 713 /* Build a local RSDT with all tables and let ACPICA process the RSDT */ 714 715 Status = AeBuildLocalTables (ListHead); 716 if (ACPI_FAILURE (Status)) 717 { 718 goto ErrorExit; 719 } 720 721 /* Install all of the ACPI tables */ 722 723 Status = AeInstallTables (); 724 if (ACPI_FAILURE (Status)) 725 { 726 printf ("**** Could not install ACPI tables, %s\n", 727 AcpiFormatException (Status)); 728 goto EnterDebugger; 729 } 730 731 /* 732 * Install most of the handlers (Regions, Notify, Table, etc.) 733 * Override the default region handlers, especially SystemMemory, 734 * which is simulated in this utility. 735 */ 736 Status = AeInstallEarlyHandlers (); 737 if (ACPI_FAILURE (Status)) 738 { 739 goto EnterDebugger; 740 } 741 742 Status = AeLoadTables (); 743 744 /* 745 * Exit namespace initialization for the "load namespace only" option. 746 * No control methods will be executed. However, still enter the 747 * the debugger. 748 */ 749 if (AcpiGbl_AeLoadOnly) 750 { 751 goto EnterDebugger; 752 } 753 754 if (ACPI_FAILURE (Status)) 755 { 756 printf ("**** Could not load ACPI tables, %s\n", 757 AcpiFormatException (Status)); 758 goto EnterDebugger; 759 } 760 761 /* Setup initialization flags for ACPICA */ 762 763 InitFlags = (ACPI_NO_HANDLER_INIT | ACPI_NO_ACPI_ENABLE); 764 if (AcpiGbl_DbOpt_NoIniMethods) 765 { 766 InitFlags |= (ACPI_NO_DEVICE_INIT | ACPI_NO_OBJECT_INIT); 767 } 768 769 /* 770 * Main initialization for ACPICA subsystem 771 * TBD: Need a way to call this after the ACPI table "LOAD" command? 772 * 773 * NOTE: This initialization does not match the _Lxx and _Exx methods 774 * to individual GPEs, as there are no real GPEs when the hardware 775 * is simulated - because there is no namespace until AeLoadTables is 776 * executed. This may have to change if AcpiExec is ever run natively 777 * on actual hardware (such as under UEFI). 778 */ 779 Status = AcpiEnableSubsystem (InitFlags); 780 if (ACPI_FAILURE (Status)) 781 { 782 printf ("**** Could not EnableSubsystem, %s\n", 783 AcpiFormatException (Status)); 784 goto EnterDebugger; 785 } 786 787 /* 788 * Install handlers for "device driver" space IDs (EC,SMBus, etc.) 789 * and fixed event handlers 790 */ 791 AeInstallLateHandlers (); 792 793 /* Finish the ACPICA initialization */ 794 795 Status = AcpiInitializeObjects (InitFlags); 796 if (ACPI_FAILURE (Status)) 797 { 798 printf ("**** Could not InitializeObjects, %s\n", 799 AcpiFormatException (Status)); 800 goto EnterDebugger; 801 } 802 803 AeMiscellaneousTests (); 804 805 806 EnterDebugger: 807 808 /* Exit if error above and we are in one of the batch modes */ 809 810 if (ACPI_FAILURE (Status) && (AcpiGbl_ExecutionMode > 0)) 811 { 812 goto ErrorExit; 813 } 814 815 /* Run a batch command or enter the command loop */ 816 817 switch (AcpiGbl_ExecutionMode) 818 { 819 default: 820 case AE_MODE_COMMAND_LOOP: 821 822 AcpiRunDebugger (NULL); 823 break; 824 825 case AE_MODE_BATCH_MULTIPLE: 826 827 AcpiRunDebugger (BatchBuffer); 828 break; 829 830 case AE_MODE_BATCH_SINGLE: 831 832 AcpiDbExecute (BatchBuffer, NULL, NULL, EX_NO_SINGLE_STEP); 833 break; 834 } 835 836 /* Shut down the debugger and ACPICA */ 837 838 AcpiTerminateDebugger (); 839 840 /* re-enable debug output for AcpiTerminate output */ 841 842 AcpiGbl_DbOutputFlags = ACPI_DB_CONSOLE_OUTPUT; 843 844 NormalExit: 845 ExitCode = 0; 846 847 ErrorExit: 848 (void) AcpiTerminate (); 849 AcDeleteTableList (ListHead); 850 AcpiOsFree (AcpiGbl_InitEntries); 851 return (ExitCode); 852 } 853