1 /******************************************************************************* 2 * 3 * Module Name: dmresrcl2.c - "Large" Resource Descriptor disassembly (#2) 4 * 5 ******************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2022, 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 <contrib/dev/acpica/include/acpi.h> 153 #include <contrib/dev/acpica/include/accommon.h> 154 #include <contrib/dev/acpica/include/acdisasm.h> 155 156 157 #define _COMPONENT ACPI_CA_DEBUGGER 158 ACPI_MODULE_NAME ("dbresrcl2") 159 160 /* Local prototypes */ 161 162 static void 163 AcpiDmCsi2SerialBusDescriptor ( 164 ACPI_OP_WALK_INFO *Info, 165 AML_RESOURCE *Resource, 166 UINT32 Length, 167 UINT32 Level); 168 169 static void 170 AcpiDmI2cSerialBusDescriptor ( 171 ACPI_OP_WALK_INFO *Info, 172 AML_RESOURCE *Resource, 173 UINT32 Length, 174 UINT32 Level); 175 176 static void 177 AcpiDmSpiSerialBusDescriptor ( 178 ACPI_OP_WALK_INFO *Info, 179 AML_RESOURCE *Resource, 180 UINT32 Length, 181 UINT32 Level); 182 183 static void 184 AcpiDmUartSerialBusDescriptor ( 185 ACPI_OP_WALK_INFO *Info, 186 AML_RESOURCE *Resource, 187 UINT32 Length, 188 UINT32 Level); 189 190 static void 191 AcpiDmGpioCommon ( 192 ACPI_OP_WALK_INFO *Info, 193 AML_RESOURCE *Resource, 194 UINT32 Level); 195 196 static void 197 AcpiDmDumpRawDataBuffer ( 198 UINT8 *Buffer, 199 UINT32 Length, 200 UINT32 Level); 201 202 203 /* Dispatch table for the serial bus descriptors */ 204 205 static ACPI_RESOURCE_HANDLER SerialBusResourceDispatch [] = 206 { 207 NULL, 208 AcpiDmI2cSerialBusDescriptor, 209 AcpiDmSpiSerialBusDescriptor, 210 AcpiDmUartSerialBusDescriptor, 211 AcpiDmCsi2SerialBusDescriptor 212 }; 213 214 215 /******************************************************************************* 216 * 217 * FUNCTION: AcpiDmDumpRawDataBuffer 218 * 219 * PARAMETERS: Buffer - Pointer to the data bytes 220 * Length - Length of the descriptor in bytes 221 * Level - Current source code indentation level 222 * 223 * RETURN: None 224 * 225 * DESCRIPTION: Dump a data buffer as a RawDataBuffer() object. Used for 226 * vendor data bytes. 227 * 228 ******************************************************************************/ 229 230 static void 231 AcpiDmDumpRawDataBuffer ( 232 UINT8 *Buffer, 233 UINT32 Length, 234 UINT32 Level) 235 { 236 UINT32 Index; 237 UINT32 i; 238 UINT32 j; 239 240 241 if (!Length) 242 { 243 return; 244 } 245 246 AcpiOsPrintf ("RawDataBuffer (0x%.2X) // Vendor Data", Length); 247 248 AcpiOsPrintf ("\n"); 249 AcpiDmIndent (Level + 1); 250 AcpiOsPrintf ("{\n"); 251 AcpiDmIndent (Level + 2); 252 253 for (i = 0; i < Length;) 254 { 255 for (j = 0; j < 8; j++) 256 { 257 Index = i + j; 258 if (Index >= Length) 259 { 260 goto Finish; 261 } 262 263 AcpiOsPrintf ("0x%2.2X", Buffer[Index]); 264 if ((Index + 1) >= Length) 265 { 266 goto Finish; 267 } 268 269 AcpiOsPrintf (", "); 270 } 271 272 AcpiOsPrintf ("\n"); 273 AcpiDmIndent (Level + 2); 274 275 i += 8; 276 } 277 278 Finish: 279 AcpiOsPrintf ("\n"); 280 AcpiDmIndent (Level + 1); 281 AcpiOsPrintf ("}"); 282 } 283 284 285 /******************************************************************************* 286 * 287 * FUNCTION: AcpiDmGpioCommon 288 * 289 * PARAMETERS: Info - Extra resource info 290 * Resource - Pointer to the resource descriptor 291 * Level - Current source code indentation level 292 * 293 * RETURN: None 294 * 295 * DESCRIPTION: Decode common parts of a GPIO Interrupt descriptor 296 * 297 ******************************************************************************/ 298 299 static void 300 AcpiDmGpioCommon ( 301 ACPI_OP_WALK_INFO *Info, 302 AML_RESOURCE *Resource, 303 UINT32 Level) 304 { 305 UINT16 *PinList; 306 UINT8 *VendorData; 307 char *DeviceName = NULL; 308 UINT32 PinCount; 309 UINT32 i; 310 311 312 /* ResourceSource, ResourceSourceIndex, ResourceType */ 313 314 AcpiDmIndent (Level + 1); 315 if (Resource->Gpio.ResSourceOffset) 316 { 317 DeviceName = ACPI_ADD_PTR (char, 318 Resource, Resource->Gpio.ResSourceOffset), 319 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 320 } 321 322 AcpiOsPrintf (", "); 323 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.ResSourceIndex); 324 AcpiOsPrintf ("%s, ", 325 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.Flags)]); 326 327 /* Insert a descriptor name */ 328 329 AcpiDmDescriptorName (); 330 AcpiOsPrintf (","); 331 332 /* Dump the vendor data */ 333 334 if (Resource->Gpio.VendorOffset) 335 { 336 AcpiOsPrintf ("\n"); 337 AcpiDmIndent (Level + 1); 338 VendorData = ACPI_ADD_PTR (UINT8, Resource, 339 Resource->Gpio.VendorOffset); 340 341 AcpiDmDumpRawDataBuffer (VendorData, 342 Resource->Gpio.VendorLength, Level); 343 } 344 345 AcpiOsPrintf (")\n"); 346 347 /* Dump the interrupt list */ 348 349 AcpiDmIndent (Level + 1); 350 AcpiOsPrintf ("{ // Pin list\n"); 351 352 PinCount = ((UINT32) (Resource->Gpio.ResSourceOffset - 353 Resource->Gpio.PinTableOffset)) / 354 sizeof (UINT16); 355 356 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 357 Resource->Gpio.PinTableOffset); 358 359 for (i = 0; i < PinCount; i++) 360 { 361 AcpiDmIndent (Level + 2); 362 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 363 ((i + 1) < PinCount) ? "," : ""); 364 } 365 366 AcpiDmIndent (Level + 1); 367 AcpiOsPrintf ("}\n"); 368 369 #ifndef _KERNEL 370 MpSaveGpioInfo (Info->MappingOp, Resource, 371 PinCount, PinList, DeviceName); 372 #endif 373 } 374 375 376 /******************************************************************************* 377 * 378 * FUNCTION: AcpiDmGpioIntDescriptor 379 * 380 * PARAMETERS: Info - Extra resource info 381 * Resource - Pointer to the resource descriptor 382 * Length - Length of the descriptor in bytes 383 * Level - Current source code indentation level 384 * 385 * RETURN: None 386 * 387 * DESCRIPTION: Decode a GPIO Interrupt descriptor 388 * 389 ******************************************************************************/ 390 391 static void 392 AcpiDmGpioIntDescriptor ( 393 ACPI_OP_WALK_INFO *Info, 394 AML_RESOURCE *Resource, 395 UINT32 Length, 396 UINT32 Level) 397 { 398 399 /* Dump the GpioInt-specific portion of the descriptor */ 400 401 /* EdgeLevel, ActiveLevel, Shared */ 402 403 AcpiDmIndent (Level); 404 AcpiOsPrintf ("GpioInt (%s, %s, %s, ", 405 AcpiGbl_HeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.IntFlags)], 406 AcpiGbl_LlDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 1)], 407 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]); 408 409 /* PinConfig, DebounceTimeout */ 410 411 if (Resource->Gpio.PinConfig <= 3) 412 { 413 AcpiOsPrintf ("%s, ", 414 AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]); 415 } 416 else 417 { 418 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig); 419 } 420 AcpiOsPrintf ("0x%4.4X,\n", Resource->Gpio.DebounceTimeout); 421 422 /* Dump the GpioInt/GpioIo common portion of the descriptor */ 423 424 AcpiDmGpioCommon (Info, Resource, Level); 425 } 426 427 428 /******************************************************************************* 429 * 430 * FUNCTION: AcpiDmGpioIoDescriptor 431 * 432 * PARAMETERS: Info - Extra resource info 433 * Resource - Pointer to the resource descriptor 434 * Length - Length of the descriptor in bytes 435 * Level - Current source code indentation level 436 * 437 * RETURN: None 438 * 439 * DESCRIPTION: Decode a GPIO I/O descriptor 440 * 441 ******************************************************************************/ 442 443 static void 444 AcpiDmGpioIoDescriptor ( 445 ACPI_OP_WALK_INFO *Info, 446 AML_RESOURCE *Resource, 447 UINT32 Length, 448 UINT32 Level) 449 { 450 451 /* Dump the GpioIo-specific portion of the descriptor */ 452 453 /* Shared, PinConfig */ 454 455 AcpiDmIndent (Level); 456 AcpiOsPrintf ("GpioIo (%s, ", 457 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]); 458 459 if (Resource->Gpio.PinConfig <= 3) 460 { 461 AcpiOsPrintf ("%s, ", 462 AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]); 463 } 464 else 465 { 466 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig); 467 } 468 469 /* DebounceTimeout, DriveStrength, IoRestriction */ 470 471 AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DebounceTimeout); 472 AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DriveStrength); 473 AcpiOsPrintf ("%s,\n", 474 AcpiGbl_IorDecode [ACPI_GET_2BIT_FLAG (Resource->Gpio.IntFlags)]); 475 476 /* Dump the GpioInt/GpioIo common portion of the descriptor */ 477 478 AcpiDmGpioCommon (Info, Resource, Level); 479 } 480 481 482 /******************************************************************************* 483 * 484 * FUNCTION: AcpiDmGpioDescriptor 485 * 486 * PARAMETERS: Info - Extra resource info 487 * Resource - Pointer to the resource descriptor 488 * Length - Length of the descriptor in bytes 489 * Level - Current source code indentation level 490 * 491 * RETURN: None 492 * 493 * DESCRIPTION: Decode a GpioInt/GpioIo GPIO Interrupt/IO descriptor 494 * 495 ******************************************************************************/ 496 497 void 498 AcpiDmGpioDescriptor ( 499 ACPI_OP_WALK_INFO *Info, 500 AML_RESOURCE *Resource, 501 UINT32 Length, 502 UINT32 Level) 503 { 504 UINT8 ConnectionType; 505 506 507 ConnectionType = Resource->Gpio.ConnectionType; 508 509 switch (ConnectionType) 510 { 511 case AML_RESOURCE_GPIO_TYPE_INT: 512 513 AcpiDmGpioIntDescriptor (Info, Resource, Length, Level); 514 break; 515 516 case AML_RESOURCE_GPIO_TYPE_IO: 517 518 AcpiDmGpioIoDescriptor (Info, Resource, Length, Level); 519 break; 520 521 default: 522 523 AcpiOsPrintf ("Unknown GPIO type\n"); 524 break; 525 } 526 } 527 528 /******************************************************************************* 529 * 530 * FUNCTION: AcpiDmPinFunctionDescriptor 531 * 532 * PARAMETERS: Info - Extra resource info 533 * Resource - Pointer to the resource descriptor 534 * Length - Length of the descriptor in bytes 535 * Level - Current source code indentation level 536 * 537 * RETURN: None 538 * 539 * DESCRIPTION: Decode a PinFunction descriptor 540 * 541 ******************************************************************************/ 542 543 void 544 AcpiDmPinFunctionDescriptor ( 545 ACPI_OP_WALK_INFO *Info, 546 AML_RESOURCE *Resource, 547 UINT32 Length, 548 UINT32 Level) 549 { 550 UINT16 *PinList; 551 UINT8 *VendorData; 552 char *DeviceName = NULL; 553 UINT32 PinCount; 554 UINT32 i; 555 556 AcpiDmIndent (Level); 557 AcpiOsPrintf ("PinFunction (%s, ", 558 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinFunction.Flags)]); 559 560 if (Resource->PinFunction.PinConfig <= 3) 561 { 562 AcpiOsPrintf ("%s, ", 563 AcpiGbl_PpcDecode[Resource->PinFunction.PinConfig]); 564 } 565 else 566 { 567 AcpiOsPrintf ("0x%2.2X, ", Resource->PinFunction.PinConfig); 568 } 569 570 /* FunctionNumber */ 571 572 AcpiOsPrintf ("0x%4.4X, ", Resource->PinFunction.FunctionNumber); 573 574 if (Resource->PinFunction.ResSourceOffset) 575 { 576 DeviceName = ACPI_ADD_PTR (char, 577 Resource, Resource->PinFunction.ResSourceOffset), 578 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 579 } 580 581 AcpiOsPrintf (", "); 582 AcpiOsPrintf ("0x%2.2X,\n", Resource->PinFunction.ResSourceIndex); 583 584 AcpiDmIndent (Level + 1); 585 586 /* Always ResourceConsumer */ 587 AcpiOsPrintf ("%s, ", AcpiGbl_ConsumeDecode [ACPI_CONSUMER]); 588 589 /* Insert a descriptor name */ 590 591 AcpiDmDescriptorName (); 592 593 AcpiOsPrintf (","); 594 595 /* Dump the vendor data */ 596 597 if (Resource->PinFunction.VendorLength) 598 { 599 AcpiOsPrintf ("\n"); 600 AcpiDmIndent (Level + 1); 601 VendorData = ACPI_ADD_PTR (UINT8, Resource, 602 Resource->PinFunction.VendorOffset); 603 604 AcpiDmDumpRawDataBuffer (VendorData, 605 Resource->PinFunction.VendorLength, Level); 606 } 607 608 AcpiOsPrintf (")\n"); 609 610 AcpiDmIndent (Level + 1); 611 612 /* Dump the interrupt list */ 613 614 AcpiOsPrintf ("{ // Pin list\n"); 615 616 PinCount = ((UINT32) (Resource->PinFunction.ResSourceOffset - 617 Resource->PinFunction.PinTableOffset)) / 618 sizeof (UINT16); 619 620 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 621 Resource->PinFunction.PinTableOffset); 622 623 for (i = 0; i < PinCount; i++) 624 { 625 AcpiDmIndent (Level + 2); 626 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 627 ((i + 1) < PinCount) ? "," : ""); 628 } 629 630 AcpiDmIndent (Level + 1); 631 AcpiOsPrintf ("}\n"); 632 } 633 634 635 /******************************************************************************* 636 * 637 * FUNCTION: AcpiDmDumpSerialBusVendorData 638 * 639 * PARAMETERS: Resource - Pointer to the resource descriptor 640 * 641 * RETURN: None 642 * 643 * DESCRIPTION: Dump optional serial bus vendor data 644 * 645 ******************************************************************************/ 646 647 static void 648 AcpiDmDumpSerialBusVendorData ( 649 AML_RESOURCE *Resource, 650 UINT32 Level) 651 { 652 UINT8 *VendorData; 653 UINT32 VendorLength; 654 655 656 /* Get the (optional) vendor data and length */ 657 658 switch (Resource->CommonSerialBus.Type) 659 { 660 case AML_RESOURCE_I2C_SERIALBUSTYPE: 661 662 VendorLength = Resource->CommonSerialBus.TypeDataLength - 663 AML_RESOURCE_I2C_MIN_DATA_LEN; 664 665 VendorData = ACPI_ADD_PTR (UINT8, Resource, 666 sizeof (AML_RESOURCE_I2C_SERIALBUS)); 667 break; 668 669 case AML_RESOURCE_SPI_SERIALBUSTYPE: 670 671 VendorLength = Resource->CommonSerialBus.TypeDataLength - 672 AML_RESOURCE_SPI_MIN_DATA_LEN; 673 674 VendorData = ACPI_ADD_PTR (UINT8, Resource, 675 sizeof (AML_RESOURCE_SPI_SERIALBUS)); 676 break; 677 678 case AML_RESOURCE_UART_SERIALBUSTYPE: 679 680 VendorLength = Resource->CommonSerialBus.TypeDataLength - 681 AML_RESOURCE_UART_MIN_DATA_LEN; 682 683 VendorData = ACPI_ADD_PTR (UINT8, Resource, 684 sizeof (AML_RESOURCE_UART_SERIALBUS)); 685 break; 686 687 case AML_RESOURCE_CSI2_SERIALBUSTYPE: 688 689 VendorLength = Resource->CommonSerialBus.TypeDataLength - 690 AML_RESOURCE_CSI2_MIN_DATA_LEN; 691 692 VendorData = ACPI_ADD_PTR (UINT8, Resource, 693 sizeof (AML_RESOURCE_CSI2_SERIALBUS)); 694 break; 695 696 default: 697 698 return; 699 } 700 701 /* Dump the vendor bytes as a RawDataBuffer object */ 702 703 AcpiDmDumpRawDataBuffer (VendorData, VendorLength, Level); 704 } 705 706 707 /******************************************************************************* 708 * 709 * FUNCTION: AcpiDmCsi2SerialBusDescriptor 710 * 711 * PARAMETERS: Info - Extra resource info 712 * Resource - Pointer to the resource descriptor 713 * Length - Length of the descriptor in bytes 714 * Level - Current source code indentation level 715 * 716 * RETURN: None 717 * 718 * DESCRIPTION: Decode a CSI2 serial bus descriptor 719 * 720 ******************************************************************************/ 721 722 static void 723 AcpiDmCsi2SerialBusDescriptor ( 724 ACPI_OP_WALK_INFO *Info, 725 AML_RESOURCE *Resource, 726 UINT32 Length, 727 UINT32 Level) 728 { 729 UINT32 ResourceSourceOffset; 730 char *DeviceName; 731 732 733 /* SlaveMode, PhyType, LocalPortInstance */ 734 735 AcpiDmIndent (Level); 736 AcpiOsPrintf ("Csi2Bus (%s,", 737 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->Csi2SerialBus.Flags)]); 738 739 AcpiOsPrintf (" 0x%2.2X, 0x%2.2X,\n", 740 Resource->Csi2SerialBus.TypeSpecificFlags & 0x03, 741 Resource->Csi2SerialBus.TypeSpecificFlags & 0xFC); 742 743 /* ResourceSource is a required field */ 744 745 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 746 Resource->CommonSerialBus.TypeDataLength; 747 748 AcpiDmIndent (Level + 1); 749 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 750 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 751 752 /* ResourceSourceIndex, ResourceUsage */ 753 754 AcpiOsPrintf (",\n"); 755 AcpiDmIndent (Level + 1); 756 AcpiOsPrintf ("0x%2.2X, ", Resource->Csi2SerialBus.ResSourceIndex); 757 758 AcpiOsPrintf ("%s, ", 759 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->Csi2SerialBus.Flags, 1)]); 760 761 /* Insert a descriptor name */ 762 763 AcpiDmDescriptorName (); 764 765 /* Dump the vendor data */ 766 767 AcpiOsPrintf (",\n"); 768 AcpiDmIndent (Level + 1); 769 AcpiDmDumpSerialBusVendorData (Resource, Level); 770 AcpiOsPrintf (")\n"); 771 772 #ifndef _KERNEL 773 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 774 #endif 775 } 776 777 778 /******************************************************************************* 779 * 780 * FUNCTION: AcpiDmI2cSerialBusDescriptor 781 * 782 * PARAMETERS: Info - Extra resource info 783 * Resource - Pointer to the resource descriptor 784 * Length - Length of the descriptor in bytes 785 * Level - Current source code indentation level 786 * 787 * RETURN: None 788 * 789 * DESCRIPTION: Decode a I2C serial bus descriptor 790 * 791 ******************************************************************************/ 792 793 static void 794 AcpiDmI2cSerialBusDescriptor ( 795 ACPI_OP_WALK_INFO *Info, 796 AML_RESOURCE *Resource, 797 UINT32 Length, 798 UINT32 Level) 799 { 800 UINT32 ResourceSourceOffset; 801 char *DeviceName; 802 803 804 /* SlaveAddress, SlaveMode, ConnectionSpeed, AddressingMode */ 805 806 AcpiDmIndent (Level); 807 AcpiOsPrintf ("I2cSerialBusV2 (0x%4.4X, %s, 0x%8.8X,\n", 808 Resource->I2cSerialBus.SlaveAddress, 809 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.Flags)], 810 Resource->I2cSerialBus.ConnectionSpeed); 811 812 AcpiDmIndent (Level + 1); 813 AcpiOsPrintf ("%s, ", 814 AcpiGbl_AmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.TypeSpecificFlags)]); 815 816 /* ResourceSource is a required field */ 817 818 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 819 Resource->CommonSerialBus.TypeDataLength; 820 821 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 822 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 823 824 /* ResourceSourceIndex, ResourceUsage */ 825 826 AcpiOsPrintf (",\n"); 827 AcpiDmIndent (Level + 1); 828 AcpiOsPrintf ("0x%2.2X, ", Resource->I2cSerialBus.ResSourceIndex); 829 830 AcpiOsPrintf ("%s, ", 831 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 1)]); 832 833 /* Insert a descriptor name */ 834 835 AcpiDmDescriptorName (); 836 837 /* Share */ 838 839 AcpiOsPrintf (", %s,\n", 840 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 2)]); 841 842 /* Dump the vendor data */ 843 844 AcpiDmIndent (Level + 1); 845 AcpiDmDumpSerialBusVendorData (Resource, Level); 846 AcpiOsPrintf (")\n"); 847 848 #ifndef _KERNEL 849 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 850 #endif 851 } 852 853 854 /******************************************************************************* 855 * 856 * FUNCTION: AcpiDmSpiSerialBusDescriptor 857 * 858 * PARAMETERS: Info - Extra resource info 859 * Resource - Pointer to the resource descriptor 860 * Length - Length of the descriptor in bytes 861 * Level - Current source code indentation level 862 * 863 * RETURN: None 864 * 865 * DESCRIPTION: Decode a SPI serial bus descriptor 866 * 867 ******************************************************************************/ 868 869 static void 870 AcpiDmSpiSerialBusDescriptor ( 871 ACPI_OP_WALK_INFO *Info, 872 AML_RESOURCE *Resource, 873 UINT32 Length, 874 UINT32 Level) 875 { 876 UINT32 ResourceSourceOffset; 877 char *DeviceName; 878 879 880 /* DeviceSelection, DeviceSelectionPolarity, WireMode, DataBitLength */ 881 882 AcpiDmIndent (Level); 883 AcpiOsPrintf ("SpiSerialBusV2 (0x%4.4X, %s, %s, 0x%2.2X,\n", 884 Resource->SpiSerialBus.DeviceSelection, 885 AcpiGbl_DpDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags, 1)], 886 AcpiGbl_WmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags)], 887 Resource->SpiSerialBus.DataBitLength); 888 889 /* SlaveMode, ConnectionSpeed, ClockPolarity, ClockPhase */ 890 891 AcpiDmIndent (Level + 1); 892 AcpiOsPrintf ("%s, 0x%8.8X, %s,\n", 893 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.Flags)], 894 Resource->SpiSerialBus.ConnectionSpeed, 895 AcpiGbl_CpoDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPolarity)]); 896 897 AcpiDmIndent (Level + 1); 898 AcpiOsPrintf ("%s, ", 899 AcpiGbl_CphDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPhase)]); 900 901 /* ResourceSource is a required field */ 902 903 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 904 Resource->CommonSerialBus.TypeDataLength; 905 906 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 907 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 908 909 /* ResourceSourceIndex, ResourceUsage */ 910 911 AcpiOsPrintf (",\n"); 912 AcpiDmIndent (Level + 1); 913 AcpiOsPrintf ("0x%2.2X, ", Resource->SpiSerialBus.ResSourceIndex); 914 915 AcpiOsPrintf ("%s, ", 916 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 1)]); 917 918 /* Insert a descriptor name */ 919 920 AcpiDmDescriptorName (); 921 922 /* Share */ 923 924 AcpiOsPrintf (", %s,\n", 925 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 2)]); 926 927 /* Dump the vendor data */ 928 929 AcpiDmIndent (Level + 1); 930 AcpiDmDumpSerialBusVendorData (Resource, Level); 931 AcpiOsPrintf (")\n"); 932 933 #ifndef _KERNEL 934 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 935 #endif 936 } 937 938 939 /******************************************************************************* 940 * 941 * FUNCTION: AcpiDmUartSerialBusDescriptor 942 * 943 * PARAMETERS: Info - Extra resource info 944 * Resource - Pointer to the resource descriptor 945 * Length - Length of the descriptor in bytes 946 * Level - Current source code indentation level 947 * 948 * RETURN: None 949 * 950 * DESCRIPTION: Decode a UART serial bus descriptor 951 * 952 ******************************************************************************/ 953 954 static void 955 AcpiDmUartSerialBusDescriptor ( 956 ACPI_OP_WALK_INFO *Info, 957 AML_RESOURCE *Resource, 958 UINT32 Length, 959 UINT32 Level) 960 { 961 UINT32 ResourceSourceOffset; 962 char *DeviceName; 963 964 965 /* ConnectionSpeed, BitsPerByte, StopBits */ 966 967 AcpiDmIndent (Level); 968 AcpiOsPrintf ("UartSerialBusV2 (0x%8.8X, %s, %s,\n", 969 Resource->UartSerialBus.DefaultBaudRate, 970 AcpiGbl_BpbDecode [ACPI_EXTRACT_3BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 4)], 971 AcpiGbl_SbDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 2)]); 972 973 /* LinesInUse, IsBigEndian, Parity, FlowControl */ 974 975 AcpiDmIndent (Level + 1); 976 AcpiOsPrintf ("0x%2.2X, %s, %s, %s,\n", 977 Resource->UartSerialBus.LinesEnabled, 978 AcpiGbl_EdDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 7)], 979 AcpiGbl_PtDecode [ACPI_GET_3BIT_FLAG (Resource->UartSerialBus.Parity)], 980 AcpiGbl_FcDecode [ACPI_GET_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags)]); 981 982 /* ReceiveBufferSize, TransmitBufferSize */ 983 984 AcpiDmIndent (Level + 1); 985 AcpiOsPrintf ("0x%4.4X, 0x%4.4X, ", 986 Resource->UartSerialBus.RxFifoSize, 987 Resource->UartSerialBus.TxFifoSize); 988 989 /* ResourceSource is a required field */ 990 991 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 992 Resource->CommonSerialBus.TypeDataLength; 993 994 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 995 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 996 997 /* ResourceSourceIndex, ResourceUsage */ 998 999 AcpiOsPrintf (",\n"); 1000 AcpiDmIndent (Level + 1); 1001 AcpiOsPrintf ("0x%2.2X, ", Resource->UartSerialBus.ResSourceIndex); 1002 1003 AcpiOsPrintf ("%s, ", 1004 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 1)]); 1005 1006 /* Insert a descriptor name */ 1007 1008 AcpiDmDescriptorName (); 1009 1010 /* Share */ 1011 1012 AcpiOsPrintf (", %s,\n", 1013 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 2)]); 1014 1015 /* Dump the vendor data */ 1016 1017 AcpiDmIndent (Level + 1); 1018 AcpiDmDumpSerialBusVendorData (Resource, Level); 1019 AcpiOsPrintf (")\n"); 1020 1021 #ifndef _KERNEL 1022 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 1023 #endif 1024 } 1025 1026 1027 /******************************************************************************* 1028 * 1029 * FUNCTION: AcpiDmSerialBusDescriptor 1030 * 1031 * PARAMETERS: Info - Extra resource info 1032 * Resource - Pointer to the resource descriptor 1033 * Length - Length of the descriptor in bytes 1034 * Level - Current source code indentation level 1035 * 1036 * RETURN: None 1037 * 1038 * DESCRIPTION: Decode a I2C/SPI/UART/CSI2 serial bus descriptor 1039 * 1040 ******************************************************************************/ 1041 1042 void 1043 AcpiDmSerialBusDescriptor ( 1044 ACPI_OP_WALK_INFO *Info, 1045 AML_RESOURCE *Resource, 1046 UINT32 Length, 1047 UINT32 Level) 1048 { 1049 1050 SerialBusResourceDispatch [Resource->CommonSerialBus.Type] ( 1051 Info, Resource, Length, Level); 1052 } 1053 1054 /******************************************************************************* 1055 * 1056 * FUNCTION: AcpiDmPinConfig 1057 * 1058 * PARAMETERS: PinConfigType - Pin configuration type 1059 * PinConfigValue - Pin configuration value 1060 * 1061 * RETURN: None 1062 * 1063 * DESCRIPTION: Pretty prints PinConfig type and value. 1064 * 1065 ******************************************************************************/ 1066 1067 static void 1068 AcpiDmPinConfig( 1069 UINT8 PinConfigType, 1070 UINT32 PinConfigValue) 1071 { 1072 if (PinConfigType <= 13) 1073 { 1074 AcpiOsPrintf ("0x%2.2X /* %s */, ", PinConfigType, 1075 AcpiGbl_PtypDecode[PinConfigType]); 1076 } 1077 else 1078 { 1079 AcpiOsPrintf ("0x%2.2X, /* Vendor Defined */ ", PinConfigType); 1080 } 1081 1082 /* PinConfigValue */ 1083 1084 AcpiOsPrintf ("0x%4.4X,\n", PinConfigValue); 1085 } 1086 1087 /******************************************************************************* 1088 * 1089 * FUNCTION: AcpiDmPinConfigDescriptor 1090 * 1091 * PARAMETERS: Info - Extra resource info 1092 * Resource - Pointer to the resource descriptor 1093 * Length - Length of the descriptor in bytes 1094 * Level - Current source code indentation level 1095 * 1096 * RETURN: None 1097 * 1098 * DESCRIPTION: Decode a PinConfig descriptor 1099 * 1100 ******************************************************************************/ 1101 1102 void 1103 AcpiDmPinConfigDescriptor ( 1104 ACPI_OP_WALK_INFO *Info, 1105 AML_RESOURCE *Resource, 1106 UINT32 Length, 1107 UINT32 Level) 1108 { 1109 UINT16 *PinList; 1110 UINT8 *VendorData; 1111 char *DeviceName = NULL; 1112 UINT32 PinCount; 1113 UINT32 i; 1114 1115 AcpiDmIndent (Level); 1116 AcpiOsPrintf ("PinConfig (%s, ", 1117 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinConfig.Flags)]); 1118 1119 AcpiDmPinConfig (Resource->PinConfig.PinConfigType, 1120 Resource->PinConfig.PinConfigValue); 1121 1122 AcpiDmIndent (Level + 1); 1123 1124 if (Resource->PinConfig.ResSourceOffset) 1125 { 1126 DeviceName = ACPI_ADD_PTR (char, 1127 Resource, Resource->PinConfig.ResSourceOffset), 1128 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1129 } 1130 1131 AcpiOsPrintf (", "); 1132 AcpiOsPrintf ("0x%2.2X, ", Resource->PinConfig.ResSourceIndex); 1133 1134 AcpiOsPrintf ("%s, ", 1135 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinConfig.Flags, 1)]); 1136 1137 /* Insert a descriptor name */ 1138 1139 AcpiDmDescriptorName (); 1140 1141 AcpiOsPrintf (","); 1142 1143 /* Dump the vendor data */ 1144 1145 if (Resource->PinConfig.VendorLength) 1146 { 1147 AcpiOsPrintf ("\n"); 1148 AcpiDmIndent (Level + 1); 1149 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1150 Resource->PinConfig.VendorOffset); 1151 1152 AcpiDmDumpRawDataBuffer (VendorData, 1153 Resource->PinConfig.VendorLength, Level); 1154 } 1155 1156 AcpiOsPrintf (")\n"); 1157 1158 AcpiDmIndent (Level + 1); 1159 1160 /* Dump the interrupt list */ 1161 1162 AcpiOsPrintf ("{ // Pin list\n"); 1163 1164 PinCount = ((UINT32) (Resource->PinConfig.ResSourceOffset - 1165 Resource->PinConfig.PinTableOffset)) / 1166 sizeof (UINT16); 1167 1168 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 1169 Resource->PinConfig.PinTableOffset); 1170 1171 for (i = 0; i < PinCount; i++) 1172 { 1173 AcpiDmIndent (Level + 2); 1174 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 1175 ((i + 1) < PinCount) ? "," : ""); 1176 } 1177 1178 AcpiDmIndent (Level + 1); 1179 AcpiOsPrintf ("}\n"); 1180 } 1181 1182 /******************************************************************************* 1183 * 1184 * FUNCTION: AcpiDmPinGroupDescriptor 1185 * 1186 * PARAMETERS: Info - Extra resource info 1187 * Resource - Pointer to the resource descriptor 1188 * Length - Length of the descriptor in bytes 1189 * Level - Current source code indentation level 1190 * 1191 * RETURN: None 1192 * 1193 * DESCRIPTION: Decode a PinGroup descriptor 1194 * 1195 ******************************************************************************/ 1196 1197 void 1198 AcpiDmPinGroupDescriptor ( 1199 ACPI_OP_WALK_INFO *Info, 1200 AML_RESOURCE *Resource, 1201 UINT32 Length, 1202 UINT32 Level) 1203 { 1204 char *Label; 1205 UINT16 *PinList; 1206 UINT8 *VendorData; 1207 UINT32 PinCount; 1208 UINT32 i; 1209 1210 AcpiDmIndent (Level); 1211 /* Always producer */ 1212 AcpiOsPrintf ("PinGroup ("); 1213 1214 Label = ACPI_ADD_PTR (char, 1215 Resource, Resource->PinGroup.LabelOffset), 1216 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1217 1218 AcpiOsPrintf (", "); 1219 1220 AcpiOsPrintf ("%s, ", 1221 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroup.Flags)]); 1222 1223 /* Insert a descriptor name */ 1224 1225 AcpiDmDescriptorName (); 1226 1227 AcpiOsPrintf (","); 1228 1229 /* Dump the vendor data */ 1230 1231 if (Resource->PinGroup.VendorLength) 1232 { 1233 AcpiOsPrintf ("\n"); 1234 AcpiDmIndent (Level + 1); 1235 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1236 Resource->PinGroup.VendorOffset); 1237 1238 AcpiDmDumpRawDataBuffer (VendorData, 1239 Resource->PinGroup.VendorLength, Level); 1240 } 1241 1242 AcpiOsPrintf (")\n"); 1243 1244 AcpiDmIndent (Level + 1); 1245 1246 /* Dump the interrupt list */ 1247 1248 AcpiOsPrintf ("{ // Pin list\n"); 1249 1250 PinCount = (Resource->PinGroup.LabelOffset - 1251 Resource->PinGroup.PinTableOffset) / sizeof (UINT16); 1252 1253 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 1254 Resource->PinGroup.PinTableOffset); 1255 1256 for (i = 0; i < PinCount; i++) 1257 { 1258 AcpiDmIndent (Level + 2); 1259 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 1260 ((i + 1) < PinCount) ? "," : ""); 1261 } 1262 1263 AcpiDmIndent (Level + 1); 1264 AcpiOsPrintf ("}\n"); 1265 } 1266 1267 /******************************************************************************* 1268 * 1269 * FUNCTION: AcpiDmPinGroupFunctionDescriptor 1270 * 1271 * PARAMETERS: Info - Extra resource info 1272 * Resource - Pointer to the resource descriptor 1273 * Length - Length of the descriptor in bytes 1274 * Level - Current source code indentation level 1275 * 1276 * RETURN: None 1277 * 1278 * DESCRIPTION: Decode a PinGroupFunction descriptor 1279 * 1280 ******************************************************************************/ 1281 1282 void 1283 AcpiDmPinGroupFunctionDescriptor ( 1284 ACPI_OP_WALK_INFO *Info, 1285 AML_RESOURCE *Resource, 1286 UINT32 Length, 1287 UINT32 Level) 1288 { 1289 UINT8 *VendorData; 1290 char *DeviceName = NULL; 1291 char *Label = NULL; 1292 1293 AcpiDmIndent (Level); 1294 AcpiOsPrintf ("PinGroupFunction (%s, ", 1295 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupFunction.Flags)]); 1296 1297 /* FunctionNumber */ 1298 1299 AcpiOsPrintf ("0x%4.4X, ", Resource->PinGroupFunction.FunctionNumber); 1300 1301 DeviceName = ACPI_ADD_PTR (char, 1302 Resource, Resource->PinGroupFunction.ResSourceOffset), 1303 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1304 1305 AcpiOsPrintf (", "); 1306 AcpiOsPrintf ("0x%2.2X,\n", Resource->PinGroupFunction.ResSourceIndex); 1307 1308 AcpiDmIndent (Level + 1); 1309 1310 Label = ACPI_ADD_PTR (char, Resource, 1311 Resource->PinGroupFunction.ResSourceLabelOffset); 1312 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1313 1314 AcpiOsPrintf (", "); 1315 1316 AcpiOsPrintf ("%s, ", 1317 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupFunction.Flags, 1)]); 1318 1319 /* Insert a descriptor name */ 1320 1321 AcpiDmDescriptorName (); 1322 1323 AcpiOsPrintf (","); 1324 1325 /* Dump the vendor data */ 1326 1327 if (Resource->PinGroupFunction.VendorLength) 1328 { 1329 AcpiOsPrintf ("\n"); 1330 AcpiDmIndent (Level + 1); 1331 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1332 Resource->PinGroupFunction.VendorOffset); 1333 1334 AcpiDmDumpRawDataBuffer (VendorData, 1335 Resource->PinGroupFunction.VendorLength, Level); 1336 } 1337 1338 AcpiOsPrintf (")\n"); 1339 } 1340 1341 /******************************************************************************* 1342 * 1343 * FUNCTION: AcpiDmPinGroupConfigDescriptor 1344 * 1345 * PARAMETERS: Info - Extra resource info 1346 * Resource - Pointer to the resource descriptor 1347 * Length - Length of the descriptor in bytes 1348 * Level - Current source code indentation level 1349 * 1350 * RETURN: None 1351 * 1352 * DESCRIPTION: Decode a PinGroupConfig descriptor 1353 * 1354 ******************************************************************************/ 1355 1356 void 1357 AcpiDmPinGroupConfigDescriptor ( 1358 ACPI_OP_WALK_INFO *Info, 1359 AML_RESOURCE *Resource, 1360 UINT32 Length, 1361 UINT32 Level) 1362 { 1363 UINT8 *VendorData; 1364 char *DeviceName = NULL; 1365 char *Label = NULL; 1366 1367 AcpiDmIndent (Level); 1368 AcpiOsPrintf ("PinGroupConfig (%s, ", 1369 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupConfig.Flags)]); 1370 1371 AcpiDmPinConfig(Resource->PinGroupConfig.PinConfigType, 1372 Resource->PinGroupConfig.PinConfigValue); 1373 1374 AcpiDmIndent (Level + 1); 1375 1376 DeviceName = ACPI_ADD_PTR (char, 1377 Resource, Resource->PinGroupConfig.ResSourceOffset), 1378 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1379 1380 AcpiOsPrintf (", "); 1381 AcpiOsPrintf ("0x%2.2X, ", Resource->PinGroupConfig.ResSourceIndex); 1382 1383 Label = ACPI_ADD_PTR (char, Resource, 1384 Resource->PinGroupConfig.ResSourceLabelOffset); 1385 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1386 1387 AcpiOsPrintf (", "); 1388 1389 AcpiOsPrintf ("%s, ", 1390 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupConfig.Flags, 1)]); 1391 1392 /* Insert a descriptor name */ 1393 1394 AcpiDmDescriptorName (); 1395 1396 AcpiOsPrintf (","); 1397 1398 /* Dump the vendor data */ 1399 1400 if (Resource->PinGroupConfig.VendorLength) 1401 { 1402 AcpiOsPrintf ("\n"); 1403 AcpiDmIndent (Level + 1); 1404 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1405 Resource->PinGroupConfig.VendorOffset); 1406 1407 AcpiDmDumpRawDataBuffer (VendorData, 1408 Resource->PinGroupConfig.VendorLength, Level); 1409 } 1410 1411 AcpiOsPrintf (")\n"); 1412 } 1413