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 - 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 "acpi.h" 153 #include "accommon.h" 154 #include "acdisasm.h" 155 156 157 #ifdef ACPI_DISASSEMBLER 158 159 #define _COMPONENT ACPI_CA_DEBUGGER 160 ACPI_MODULE_NAME ("dbresrcl2") 161 162 /* Local prototypes */ 163 164 static void 165 AcpiDmCsi2SerialBusDescriptor ( 166 ACPI_OP_WALK_INFO *Info, 167 AML_RESOURCE *Resource, 168 UINT32 Length, 169 UINT32 Level); 170 171 static void 172 AcpiDmI2cSerialBusDescriptor ( 173 ACPI_OP_WALK_INFO *Info, 174 AML_RESOURCE *Resource, 175 UINT32 Length, 176 UINT32 Level); 177 178 static void 179 AcpiDmSpiSerialBusDescriptor ( 180 ACPI_OP_WALK_INFO *Info, 181 AML_RESOURCE *Resource, 182 UINT32 Length, 183 UINT32 Level); 184 185 static void 186 AcpiDmUartSerialBusDescriptor ( 187 ACPI_OP_WALK_INFO *Info, 188 AML_RESOURCE *Resource, 189 UINT32 Length, 190 UINT32 Level); 191 192 static void 193 AcpiDmGpioCommon ( 194 ACPI_OP_WALK_INFO *Info, 195 AML_RESOURCE *Resource, 196 UINT32 Level); 197 198 static void 199 AcpiDmDumpRawDataBuffer ( 200 UINT8 *Buffer, 201 UINT32 Length, 202 UINT32 Level); 203 204 205 /* Dispatch table for the serial bus descriptors */ 206 207 static ACPI_RESOURCE_HANDLER SerialBusResourceDispatch [] = 208 { 209 NULL, 210 AcpiDmI2cSerialBusDescriptor, 211 AcpiDmSpiSerialBusDescriptor, 212 AcpiDmUartSerialBusDescriptor, 213 AcpiDmCsi2SerialBusDescriptor 214 }; 215 216 217 /******************************************************************************* 218 * 219 * FUNCTION: AcpiDmDumpRawDataBuffer 220 * 221 * PARAMETERS: Buffer - Pointer to the data bytes 222 * Length - Length of the descriptor in bytes 223 * Level - Current source code indentation level 224 * 225 * RETURN: None 226 * 227 * DESCRIPTION: Dump a data buffer as a RawDataBuffer() object. Used for 228 * vendor data bytes. 229 * 230 ******************************************************************************/ 231 232 static void 233 AcpiDmDumpRawDataBuffer ( 234 UINT8 *Buffer, 235 UINT32 Length, 236 UINT32 Level) 237 { 238 UINT32 Index; 239 UINT32 i; 240 UINT32 j; 241 242 243 if (!Length) 244 { 245 return; 246 } 247 248 AcpiOsPrintf ("RawDataBuffer (0x%.2X) // Vendor Data", Length); 249 250 AcpiOsPrintf ("\n"); 251 AcpiDmIndent (Level + 1); 252 AcpiOsPrintf ("{\n"); 253 AcpiDmIndent (Level + 2); 254 255 for (i = 0; i < Length;) 256 { 257 for (j = 0; j < 8; j++) 258 { 259 Index = i + j; 260 if (Index >= Length) 261 { 262 goto Finish; 263 } 264 265 AcpiOsPrintf ("0x%2.2X", Buffer[Index]); 266 if ((Index + 1) >= Length) 267 { 268 goto Finish; 269 } 270 271 AcpiOsPrintf (", "); 272 } 273 274 AcpiOsPrintf ("\n"); 275 AcpiDmIndent (Level + 2); 276 277 i += 8; 278 } 279 280 Finish: 281 AcpiOsPrintf ("\n"); 282 AcpiDmIndent (Level + 1); 283 AcpiOsPrintf ("}"); 284 } 285 286 287 /******************************************************************************* 288 * 289 * FUNCTION: AcpiDmGpioCommon 290 * 291 * PARAMETERS: Info - Extra resource info 292 * Resource - Pointer to the resource descriptor 293 * Level - Current source code indentation level 294 * 295 * RETURN: None 296 * 297 * DESCRIPTION: Decode common parts of a GPIO Interrupt descriptor 298 * 299 ******************************************************************************/ 300 301 static void 302 AcpiDmGpioCommon ( 303 ACPI_OP_WALK_INFO *Info, 304 AML_RESOURCE *Resource, 305 UINT32 Level) 306 { 307 UINT16 *PinList; 308 UINT8 *VendorData; 309 char *DeviceName = NULL; 310 UINT32 PinCount; 311 UINT32 i; 312 313 314 /* ResourceSource, ResourceSourceIndex, ResourceType */ 315 316 AcpiDmIndent (Level + 1); 317 if (Resource->Gpio.ResSourceOffset) 318 { 319 DeviceName = ACPI_ADD_PTR (char, 320 Resource, Resource->Gpio.ResSourceOffset), 321 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 322 } 323 324 AcpiOsPrintf (", "); 325 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.ResSourceIndex); 326 AcpiOsPrintf ("%s, ", 327 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.Flags)]); 328 329 /* Insert a descriptor name */ 330 331 AcpiDmDescriptorName (); 332 AcpiOsPrintf (","); 333 334 /* Dump the vendor data */ 335 336 if (Resource->Gpio.VendorOffset) 337 { 338 AcpiOsPrintf ("\n"); 339 AcpiDmIndent (Level + 1); 340 VendorData = ACPI_ADD_PTR (UINT8, Resource, 341 Resource->Gpio.VendorOffset); 342 343 AcpiDmDumpRawDataBuffer (VendorData, 344 Resource->Gpio.VendorLength, Level); 345 } 346 347 AcpiOsPrintf (")\n"); 348 349 /* Dump the interrupt list */ 350 351 AcpiDmIndent (Level + 1); 352 AcpiOsPrintf ("{ // Pin list\n"); 353 354 PinCount = ((UINT32) (Resource->Gpio.ResSourceOffset - 355 Resource->Gpio.PinTableOffset)) / 356 sizeof (UINT16); 357 358 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 359 Resource->Gpio.PinTableOffset); 360 361 for (i = 0; i < PinCount; i++) 362 { 363 AcpiDmIndent (Level + 2); 364 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 365 ((i + 1) < PinCount) ? "," : ""); 366 } 367 368 AcpiDmIndent (Level + 1); 369 AcpiOsPrintf ("}\n"); 370 371 #ifndef _KERNEL 372 MpSaveGpioInfo (Info->MappingOp, Resource, 373 PinCount, PinList, DeviceName); 374 #endif 375 } 376 377 378 /******************************************************************************* 379 * 380 * FUNCTION: AcpiDmGpioIntDescriptor 381 * 382 * PARAMETERS: Info - Extra resource info 383 * Resource - Pointer to the resource descriptor 384 * Length - Length of the descriptor in bytes 385 * Level - Current source code indentation level 386 * 387 * RETURN: None 388 * 389 * DESCRIPTION: Decode a GPIO Interrupt descriptor 390 * 391 ******************************************************************************/ 392 393 static void 394 AcpiDmGpioIntDescriptor ( 395 ACPI_OP_WALK_INFO *Info, 396 AML_RESOURCE *Resource, 397 UINT32 Length, 398 UINT32 Level) 399 { 400 401 /* Dump the GpioInt-specific portion of the descriptor */ 402 403 /* EdgeLevel, ActiveLevel, Shared */ 404 405 AcpiDmIndent (Level); 406 AcpiOsPrintf ("GpioInt (%s, %s, %s, ", 407 AcpiGbl_HeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.IntFlags)], 408 AcpiGbl_LlDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 1)], 409 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]); 410 411 /* PinConfig, DebounceTimeout */ 412 413 if (Resource->Gpio.PinConfig <= 3) 414 { 415 AcpiOsPrintf ("%s, ", 416 AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]); 417 } 418 else 419 { 420 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig); 421 } 422 AcpiOsPrintf ("0x%4.4X,\n", Resource->Gpio.DebounceTimeout); 423 424 /* Dump the GpioInt/GpioIo common portion of the descriptor */ 425 426 AcpiDmGpioCommon (Info, Resource, Level); 427 } 428 429 430 /******************************************************************************* 431 * 432 * FUNCTION: AcpiDmGpioIoDescriptor 433 * 434 * PARAMETERS: Info - Extra resource info 435 * Resource - Pointer to the resource descriptor 436 * Length - Length of the descriptor in bytes 437 * Level - Current source code indentation level 438 * 439 * RETURN: None 440 * 441 * DESCRIPTION: Decode a GPIO I/O descriptor 442 * 443 ******************************************************************************/ 444 445 static void 446 AcpiDmGpioIoDescriptor ( 447 ACPI_OP_WALK_INFO *Info, 448 AML_RESOURCE *Resource, 449 UINT32 Length, 450 UINT32 Level) 451 { 452 453 /* Dump the GpioIo-specific portion of the descriptor */ 454 455 /* Shared, PinConfig */ 456 457 AcpiDmIndent (Level); 458 AcpiOsPrintf ("GpioIo (%s, ", 459 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]); 460 461 if (Resource->Gpio.PinConfig <= 3) 462 { 463 AcpiOsPrintf ("%s, ", 464 AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]); 465 } 466 else 467 { 468 AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig); 469 } 470 471 /* DebounceTimeout, DriveStrength, IoRestriction */ 472 473 AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DebounceTimeout); 474 AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DriveStrength); 475 AcpiOsPrintf ("%s,\n", 476 AcpiGbl_IorDecode [ACPI_GET_2BIT_FLAG (Resource->Gpio.IntFlags)]); 477 478 /* Dump the GpioInt/GpioIo common portion of the descriptor */ 479 480 AcpiDmGpioCommon (Info, Resource, Level); 481 } 482 483 484 /******************************************************************************* 485 * 486 * FUNCTION: AcpiDmGpioDescriptor 487 * 488 * PARAMETERS: Info - Extra resource info 489 * Resource - Pointer to the resource descriptor 490 * Length - Length of the descriptor in bytes 491 * Level - Current source code indentation level 492 * 493 * RETURN: None 494 * 495 * DESCRIPTION: Decode a GpioInt/GpioIo GPIO Interrupt/IO descriptor 496 * 497 ******************************************************************************/ 498 499 void 500 AcpiDmGpioDescriptor ( 501 ACPI_OP_WALK_INFO *Info, 502 AML_RESOURCE *Resource, 503 UINT32 Length, 504 UINT32 Level) 505 { 506 UINT8 ConnectionType; 507 508 509 ConnectionType = Resource->Gpio.ConnectionType; 510 511 switch (ConnectionType) 512 { 513 case AML_RESOURCE_GPIO_TYPE_INT: 514 515 AcpiDmGpioIntDescriptor (Info, Resource, Length, Level); 516 break; 517 518 case AML_RESOURCE_GPIO_TYPE_IO: 519 520 AcpiDmGpioIoDescriptor (Info, Resource, Length, Level); 521 break; 522 523 default: 524 525 AcpiOsPrintf ("Unknown GPIO type\n"); 526 break; 527 } 528 } 529 530 /******************************************************************************* 531 * 532 * FUNCTION: AcpiDmPinFunctionDescriptor 533 * 534 * PARAMETERS: Info - Extra resource info 535 * Resource - Pointer to the resource descriptor 536 * Length - Length of the descriptor in bytes 537 * Level - Current source code indentation level 538 * 539 * RETURN: None 540 * 541 * DESCRIPTION: Decode a PinFunction descriptor 542 * 543 ******************************************************************************/ 544 545 void 546 AcpiDmPinFunctionDescriptor ( 547 ACPI_OP_WALK_INFO *Info, 548 AML_RESOURCE *Resource, 549 UINT32 Length, 550 UINT32 Level) 551 { 552 UINT16 *PinList; 553 UINT8 *VendorData; 554 char *DeviceName = NULL; 555 UINT32 PinCount; 556 UINT32 i; 557 558 AcpiDmIndent (Level); 559 AcpiOsPrintf ("PinFunction (%s, ", 560 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinFunction.Flags)]); 561 562 if (Resource->PinFunction.PinConfig <= 3) 563 { 564 AcpiOsPrintf ("%s, ", 565 AcpiGbl_PpcDecode[Resource->PinFunction.PinConfig]); 566 } 567 else 568 { 569 AcpiOsPrintf ("0x%2.2X, ", Resource->PinFunction.PinConfig); 570 } 571 572 /* FunctionNumber */ 573 574 AcpiOsPrintf ("0x%4.4X, ", Resource->PinFunction.FunctionNumber); 575 576 if (Resource->PinFunction.ResSourceOffset) 577 { 578 DeviceName = ACPI_ADD_PTR (char, 579 Resource, Resource->PinFunction.ResSourceOffset), 580 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 581 } 582 583 AcpiOsPrintf (", "); 584 AcpiOsPrintf ("0x%2.2X,\n", Resource->PinFunction.ResSourceIndex); 585 586 AcpiDmIndent (Level + 1); 587 588 /* Always ResourceConsumer */ 589 AcpiOsPrintf ("%s, ", AcpiGbl_ConsumeDecode [ACPI_CONSUMER]); 590 591 /* Insert a descriptor name */ 592 593 AcpiDmDescriptorName (); 594 595 AcpiOsPrintf (","); 596 597 /* Dump the vendor data */ 598 599 if (Resource->PinFunction.VendorLength) 600 { 601 AcpiOsPrintf ("\n"); 602 AcpiDmIndent (Level + 1); 603 VendorData = ACPI_ADD_PTR (UINT8, Resource, 604 Resource->PinFunction.VendorOffset); 605 606 AcpiDmDumpRawDataBuffer (VendorData, 607 Resource->PinFunction.VendorLength, Level); 608 } 609 610 AcpiOsPrintf (")\n"); 611 612 AcpiDmIndent (Level + 1); 613 614 /* Dump the interrupt list */ 615 616 AcpiOsPrintf ("{ // Pin list\n"); 617 618 PinCount = ((UINT32) (Resource->PinFunction.ResSourceOffset - 619 Resource->PinFunction.PinTableOffset)) / 620 sizeof (UINT16); 621 622 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 623 Resource->PinFunction.PinTableOffset); 624 625 for (i = 0; i < PinCount; i++) 626 { 627 AcpiDmIndent (Level + 2); 628 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 629 ((i + 1) < PinCount) ? "," : ""); 630 } 631 632 AcpiDmIndent (Level + 1); 633 AcpiOsPrintf ("}\n"); 634 } 635 636 637 /******************************************************************************* 638 * 639 * FUNCTION: AcpiDmDumpSerialBusVendorData 640 * 641 * PARAMETERS: Resource - Pointer to the resource descriptor 642 * 643 * RETURN: None 644 * 645 * DESCRIPTION: Dump optional serial bus vendor data 646 * 647 ******************************************************************************/ 648 649 static void 650 AcpiDmDumpSerialBusVendorData ( 651 AML_RESOURCE *Resource, 652 UINT32 Level) 653 { 654 UINT8 *VendorData; 655 UINT32 VendorLength; 656 657 658 /* Get the (optional) vendor data and length */ 659 660 switch (Resource->CommonSerialBus.Type) 661 { 662 case AML_RESOURCE_I2C_SERIALBUSTYPE: 663 664 VendorLength = Resource->CommonSerialBus.TypeDataLength - 665 AML_RESOURCE_I2C_MIN_DATA_LEN; 666 667 VendorData = ACPI_ADD_PTR (UINT8, Resource, 668 sizeof (AML_RESOURCE_I2C_SERIALBUS)); 669 break; 670 671 case AML_RESOURCE_SPI_SERIALBUSTYPE: 672 673 VendorLength = Resource->CommonSerialBus.TypeDataLength - 674 AML_RESOURCE_SPI_MIN_DATA_LEN; 675 676 VendorData = ACPI_ADD_PTR (UINT8, Resource, 677 sizeof (AML_RESOURCE_SPI_SERIALBUS)); 678 break; 679 680 case AML_RESOURCE_UART_SERIALBUSTYPE: 681 682 VendorLength = Resource->CommonSerialBus.TypeDataLength - 683 AML_RESOURCE_UART_MIN_DATA_LEN; 684 685 VendorData = ACPI_ADD_PTR (UINT8, Resource, 686 sizeof (AML_RESOURCE_UART_SERIALBUS)); 687 break; 688 689 case AML_RESOURCE_CSI2_SERIALBUSTYPE: 690 691 VendorLength = Resource->CommonSerialBus.TypeDataLength - 692 AML_RESOURCE_CSI2_MIN_DATA_LEN; 693 694 VendorData = ACPI_ADD_PTR (UINT8, Resource, 695 sizeof (AML_RESOURCE_CSI2_SERIALBUS)); 696 break; 697 698 default: 699 700 return; 701 } 702 703 /* Dump the vendor bytes as a RawDataBuffer object */ 704 705 AcpiDmDumpRawDataBuffer (VendorData, VendorLength, Level); 706 } 707 708 709 /******************************************************************************* 710 * 711 * FUNCTION: AcpiDmCsi2SerialBusDescriptor 712 * 713 * PARAMETERS: Info - Extra resource info 714 * Resource - Pointer to the resource descriptor 715 * Length - Length of the descriptor in bytes 716 * Level - Current source code indentation level 717 * 718 * RETURN: None 719 * 720 * DESCRIPTION: Decode a CSI2 serial bus descriptor 721 * 722 ******************************************************************************/ 723 724 static void 725 AcpiDmCsi2SerialBusDescriptor ( 726 ACPI_OP_WALK_INFO *Info, 727 AML_RESOURCE *Resource, 728 UINT32 Length, 729 UINT32 Level) 730 { 731 UINT32 ResourceSourceOffset; 732 char *DeviceName; 733 734 735 /* SlaveMode, PhyType, LocalPortInstance */ 736 737 AcpiDmIndent (Level); 738 AcpiOsPrintf ("Csi2Bus (%s,", 739 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->Csi2SerialBus.Flags)]); 740 741 AcpiOsPrintf (" 0x%2.2X, 0x%2.2X,\n", 742 Resource->Csi2SerialBus.TypeSpecificFlags & 0x03, 743 Resource->Csi2SerialBus.TypeSpecificFlags & 0xFC); 744 745 /* ResourceSource is a required field */ 746 747 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 748 Resource->CommonSerialBus.TypeDataLength; 749 750 AcpiDmIndent (Level + 1); 751 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 752 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 753 754 /* ResourceSourceIndex, ResourceUsage */ 755 756 AcpiOsPrintf (",\n"); 757 AcpiDmIndent (Level + 1); 758 AcpiOsPrintf ("0x%2.2X, ", Resource->Csi2SerialBus.ResSourceIndex); 759 760 AcpiOsPrintf ("%s, ", 761 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->Csi2SerialBus.Flags, 1)]); 762 763 /* Insert a descriptor name */ 764 765 AcpiDmDescriptorName (); 766 767 /* Dump the vendor data */ 768 769 AcpiOsPrintf (",\n"); 770 AcpiDmIndent (Level + 1); 771 AcpiDmDumpSerialBusVendorData (Resource, Level); 772 AcpiOsPrintf (")\n"); 773 774 #ifndef _KERNEL 775 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 776 #endif 777 } 778 779 780 /******************************************************************************* 781 * 782 * FUNCTION: AcpiDmI2cSerialBusDescriptor 783 * 784 * PARAMETERS: Info - Extra resource info 785 * Resource - Pointer to the resource descriptor 786 * Length - Length of the descriptor in bytes 787 * Level - Current source code indentation level 788 * 789 * RETURN: None 790 * 791 * DESCRIPTION: Decode a I2C serial bus descriptor 792 * 793 ******************************************************************************/ 794 795 static void 796 AcpiDmI2cSerialBusDescriptor ( 797 ACPI_OP_WALK_INFO *Info, 798 AML_RESOURCE *Resource, 799 UINT32 Length, 800 UINT32 Level) 801 { 802 UINT32 ResourceSourceOffset; 803 char *DeviceName; 804 805 806 /* SlaveAddress, SlaveMode, ConnectionSpeed, AddressingMode */ 807 808 AcpiDmIndent (Level); 809 AcpiOsPrintf ("I2cSerialBusV2 (0x%4.4X, %s, 0x%8.8X,\n", 810 Resource->I2cSerialBus.SlaveAddress, 811 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.Flags)], 812 Resource->I2cSerialBus.ConnectionSpeed); 813 814 AcpiDmIndent (Level + 1); 815 AcpiOsPrintf ("%s, ", 816 AcpiGbl_AmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.TypeSpecificFlags)]); 817 818 /* ResourceSource is a required field */ 819 820 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 821 Resource->CommonSerialBus.TypeDataLength; 822 823 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 824 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 825 826 /* ResourceSourceIndex, ResourceUsage */ 827 828 AcpiOsPrintf (",\n"); 829 AcpiDmIndent (Level + 1); 830 AcpiOsPrintf ("0x%2.2X, ", Resource->I2cSerialBus.ResSourceIndex); 831 832 AcpiOsPrintf ("%s, ", 833 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 1)]); 834 835 /* Insert a descriptor name */ 836 837 AcpiDmDescriptorName (); 838 839 /* Share */ 840 841 AcpiOsPrintf (", %s,\n", 842 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 2)]); 843 844 /* Dump the vendor data */ 845 846 AcpiDmIndent (Level + 1); 847 AcpiDmDumpSerialBusVendorData (Resource, Level); 848 AcpiOsPrintf (")\n"); 849 850 #ifndef _KERNEL 851 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 852 #endif 853 } 854 855 856 /******************************************************************************* 857 * 858 * FUNCTION: AcpiDmSpiSerialBusDescriptor 859 * 860 * PARAMETERS: Info - Extra resource info 861 * Resource - Pointer to the resource descriptor 862 * Length - Length of the descriptor in bytes 863 * Level - Current source code indentation level 864 * 865 * RETURN: None 866 * 867 * DESCRIPTION: Decode a SPI serial bus descriptor 868 * 869 ******************************************************************************/ 870 871 static void 872 AcpiDmSpiSerialBusDescriptor ( 873 ACPI_OP_WALK_INFO *Info, 874 AML_RESOURCE *Resource, 875 UINT32 Length, 876 UINT32 Level) 877 { 878 UINT32 ResourceSourceOffset; 879 char *DeviceName; 880 881 882 /* DeviceSelection, DeviceSelectionPolarity, WireMode, DataBitLength */ 883 884 AcpiDmIndent (Level); 885 AcpiOsPrintf ("SpiSerialBusV2 (0x%4.4X, %s, %s, 0x%2.2X,\n", 886 Resource->SpiSerialBus.DeviceSelection, 887 AcpiGbl_DpDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags, 1)], 888 AcpiGbl_WmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags)], 889 Resource->SpiSerialBus.DataBitLength); 890 891 /* SlaveMode, ConnectionSpeed, ClockPolarity, ClockPhase */ 892 893 AcpiDmIndent (Level + 1); 894 AcpiOsPrintf ("%s, 0x%8.8X, %s,\n", 895 AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.Flags)], 896 Resource->SpiSerialBus.ConnectionSpeed, 897 AcpiGbl_CpoDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPolarity)]); 898 899 AcpiDmIndent (Level + 1); 900 AcpiOsPrintf ("%s, ", 901 AcpiGbl_CphDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPhase)]); 902 903 /* ResourceSource is a required field */ 904 905 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 906 Resource->CommonSerialBus.TypeDataLength; 907 908 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 909 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 910 911 /* ResourceSourceIndex, ResourceUsage */ 912 913 AcpiOsPrintf (",\n"); 914 AcpiDmIndent (Level + 1); 915 AcpiOsPrintf ("0x%2.2X, ", Resource->SpiSerialBus.ResSourceIndex); 916 917 AcpiOsPrintf ("%s, ", 918 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 1)]); 919 920 /* Insert a descriptor name */ 921 922 AcpiDmDescriptorName (); 923 924 /* Share */ 925 926 AcpiOsPrintf (", %s,\n", 927 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 2)]); 928 929 /* Dump the vendor data */ 930 931 AcpiDmIndent (Level + 1); 932 AcpiDmDumpSerialBusVendorData (Resource, Level); 933 AcpiOsPrintf (")\n"); 934 935 #ifndef _KERNEL 936 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 937 #endif 938 } 939 940 941 /******************************************************************************* 942 * 943 * FUNCTION: AcpiDmUartSerialBusDescriptor 944 * 945 * PARAMETERS: Info - Extra resource info 946 * Resource - Pointer to the resource descriptor 947 * Length - Length of the descriptor in bytes 948 * Level - Current source code indentation level 949 * 950 * RETURN: None 951 * 952 * DESCRIPTION: Decode a UART serial bus descriptor 953 * 954 ******************************************************************************/ 955 956 static void 957 AcpiDmUartSerialBusDescriptor ( 958 ACPI_OP_WALK_INFO *Info, 959 AML_RESOURCE *Resource, 960 UINT32 Length, 961 UINT32 Level) 962 { 963 UINT32 ResourceSourceOffset; 964 char *DeviceName; 965 966 967 /* ConnectionSpeed, BitsPerByte, StopBits */ 968 969 AcpiDmIndent (Level); 970 AcpiOsPrintf ("UartSerialBusV2 (0x%8.8X, %s, %s,\n", 971 Resource->UartSerialBus.DefaultBaudRate, 972 AcpiGbl_BpbDecode [ACPI_EXTRACT_3BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 4)], 973 AcpiGbl_SbDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 2)]); 974 975 /* LinesInUse, IsBigEndian, Parity, FlowControl */ 976 977 AcpiDmIndent (Level + 1); 978 AcpiOsPrintf ("0x%2.2X, %s, %s, %s,\n", 979 Resource->UartSerialBus.LinesEnabled, 980 AcpiGbl_EdDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 7)], 981 AcpiGbl_PtDecode [ACPI_GET_3BIT_FLAG (Resource->UartSerialBus.Parity)], 982 AcpiGbl_FcDecode [ACPI_GET_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags)]); 983 984 /* ReceiveBufferSize, TransmitBufferSize */ 985 986 AcpiDmIndent (Level + 1); 987 AcpiOsPrintf ("0x%4.4X, 0x%4.4X, ", 988 Resource->UartSerialBus.RxFifoSize, 989 Resource->UartSerialBus.TxFifoSize); 990 991 /* ResourceSource is a required field */ 992 993 ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) + 994 Resource->CommonSerialBus.TypeDataLength; 995 996 DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset); 997 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 998 999 /* ResourceSourceIndex, ResourceUsage */ 1000 1001 AcpiOsPrintf (",\n"); 1002 AcpiDmIndent (Level + 1); 1003 AcpiOsPrintf ("0x%2.2X, ", Resource->UartSerialBus.ResSourceIndex); 1004 1005 AcpiOsPrintf ("%s, ", 1006 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 1)]); 1007 1008 /* Insert a descriptor name */ 1009 1010 AcpiDmDescriptorName (); 1011 1012 /* Share */ 1013 1014 AcpiOsPrintf (", %s,\n", 1015 AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 2)]); 1016 1017 /* Dump the vendor data */ 1018 1019 AcpiDmIndent (Level + 1); 1020 AcpiDmDumpSerialBusVendorData (Resource, Level); 1021 AcpiOsPrintf (")\n"); 1022 1023 #ifndef _KERNEL 1024 MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); 1025 #endif 1026 } 1027 1028 1029 /******************************************************************************* 1030 * 1031 * FUNCTION: AcpiDmSerialBusDescriptor 1032 * 1033 * PARAMETERS: Info - Extra resource info 1034 * Resource - Pointer to the resource descriptor 1035 * Length - Length of the descriptor in bytes 1036 * Level - Current source code indentation level 1037 * 1038 * RETURN: None 1039 * 1040 * DESCRIPTION: Decode a I2C/SPI/UART/CSI2 serial bus descriptor 1041 * 1042 ******************************************************************************/ 1043 1044 void 1045 AcpiDmSerialBusDescriptor ( 1046 ACPI_OP_WALK_INFO *Info, 1047 AML_RESOURCE *Resource, 1048 UINT32 Length, 1049 UINT32 Level) 1050 { 1051 1052 SerialBusResourceDispatch [Resource->CommonSerialBus.Type] ( 1053 Info, Resource, Length, Level); 1054 } 1055 1056 /******************************************************************************* 1057 * 1058 * FUNCTION: AcpiDmPinConfig 1059 * 1060 * PARAMETERS: PinConfigType - Pin configuration type 1061 * PinConfigValue - Pin configuration value 1062 * 1063 * RETURN: None 1064 * 1065 * DESCRIPTION: Pretty prints PinConfig type and value. 1066 * 1067 ******************************************************************************/ 1068 1069 static void 1070 AcpiDmPinConfig( 1071 UINT8 PinConfigType, 1072 UINT32 PinConfigValue) 1073 { 1074 if (PinConfigType <= 13) 1075 { 1076 AcpiOsPrintf ("0x%2.2X /* %s */, ", PinConfigType, 1077 AcpiGbl_PtypDecode[PinConfigType]); 1078 } 1079 else 1080 { 1081 AcpiOsPrintf ("0x%2.2X, /* Vendor Defined */ ", PinConfigType); 1082 } 1083 1084 /* PinConfigValue */ 1085 1086 AcpiOsPrintf ("0x%4.4X,\n", PinConfigValue); 1087 } 1088 1089 /******************************************************************************* 1090 * 1091 * FUNCTION: AcpiDmPinConfigDescriptor 1092 * 1093 * PARAMETERS: Info - Extra resource info 1094 * Resource - Pointer to the resource descriptor 1095 * Length - Length of the descriptor in bytes 1096 * Level - Current source code indentation level 1097 * 1098 * RETURN: None 1099 * 1100 * DESCRIPTION: Decode a PinConfig descriptor 1101 * 1102 ******************************************************************************/ 1103 1104 void 1105 AcpiDmPinConfigDescriptor ( 1106 ACPI_OP_WALK_INFO *Info, 1107 AML_RESOURCE *Resource, 1108 UINT32 Length, 1109 UINT32 Level) 1110 { 1111 UINT16 *PinList; 1112 UINT8 *VendorData; 1113 char *DeviceName = NULL; 1114 UINT32 PinCount; 1115 UINT32 i; 1116 1117 AcpiDmIndent (Level); 1118 AcpiOsPrintf ("PinConfig (%s, ", 1119 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinConfig.Flags)]); 1120 1121 AcpiDmPinConfig (Resource->PinConfig.PinConfigType, 1122 Resource->PinConfig.PinConfigValue); 1123 1124 AcpiDmIndent (Level + 1); 1125 1126 if (Resource->PinConfig.ResSourceOffset) 1127 { 1128 DeviceName = ACPI_ADD_PTR (char, 1129 Resource, Resource->PinConfig.ResSourceOffset), 1130 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1131 } 1132 1133 AcpiOsPrintf (", "); 1134 AcpiOsPrintf ("0x%2.2X, ", Resource->PinConfig.ResSourceIndex); 1135 1136 AcpiOsPrintf ("%s, ", 1137 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinConfig.Flags, 1)]); 1138 1139 /* Insert a descriptor name */ 1140 1141 AcpiDmDescriptorName (); 1142 1143 AcpiOsPrintf (","); 1144 1145 /* Dump the vendor data */ 1146 1147 if (Resource->PinConfig.VendorLength) 1148 { 1149 AcpiOsPrintf ("\n"); 1150 AcpiDmIndent (Level + 1); 1151 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1152 Resource->PinConfig.VendorOffset); 1153 1154 AcpiDmDumpRawDataBuffer (VendorData, 1155 Resource->PinConfig.VendorLength, Level); 1156 } 1157 1158 AcpiOsPrintf (")\n"); 1159 1160 AcpiDmIndent (Level + 1); 1161 1162 /* Dump the interrupt list */ 1163 1164 AcpiOsPrintf ("{ // Pin list\n"); 1165 1166 PinCount = ((UINT32) (Resource->PinConfig.ResSourceOffset - 1167 Resource->PinConfig.PinTableOffset)) / 1168 sizeof (UINT16); 1169 1170 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 1171 Resource->PinConfig.PinTableOffset); 1172 1173 for (i = 0; i < PinCount; i++) 1174 { 1175 AcpiDmIndent (Level + 2); 1176 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 1177 ((i + 1) < PinCount) ? "," : ""); 1178 } 1179 1180 AcpiDmIndent (Level + 1); 1181 AcpiOsPrintf ("}\n"); 1182 } 1183 1184 /******************************************************************************* 1185 * 1186 * FUNCTION: AcpiDmPinGroupDescriptor 1187 * 1188 * PARAMETERS: Info - Extra resource info 1189 * Resource - Pointer to the resource descriptor 1190 * Length - Length of the descriptor in bytes 1191 * Level - Current source code indentation level 1192 * 1193 * RETURN: None 1194 * 1195 * DESCRIPTION: Decode a PinGroup descriptor 1196 * 1197 ******************************************************************************/ 1198 1199 void 1200 AcpiDmPinGroupDescriptor ( 1201 ACPI_OP_WALK_INFO *Info, 1202 AML_RESOURCE *Resource, 1203 UINT32 Length, 1204 UINT32 Level) 1205 { 1206 char *Label; 1207 UINT16 *PinList; 1208 UINT8 *VendorData; 1209 UINT32 PinCount; 1210 UINT32 i; 1211 1212 AcpiDmIndent (Level); 1213 /* Always producer */ 1214 AcpiOsPrintf ("PinGroup ("); 1215 1216 Label = ACPI_ADD_PTR (char, 1217 Resource, Resource->PinGroup.LabelOffset), 1218 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1219 1220 AcpiOsPrintf (", "); 1221 1222 AcpiOsPrintf ("%s, ", 1223 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroup.Flags)]); 1224 1225 /* Insert a descriptor name */ 1226 1227 AcpiDmDescriptorName (); 1228 1229 AcpiOsPrintf (","); 1230 1231 /* Dump the vendor data */ 1232 1233 if (Resource->PinGroup.VendorLength) 1234 { 1235 AcpiOsPrintf ("\n"); 1236 AcpiDmIndent (Level + 1); 1237 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1238 Resource->PinGroup.VendorOffset); 1239 1240 AcpiDmDumpRawDataBuffer (VendorData, 1241 Resource->PinGroup.VendorLength, Level); 1242 } 1243 1244 AcpiOsPrintf (")\n"); 1245 1246 AcpiDmIndent (Level + 1); 1247 1248 /* Dump the interrupt list */ 1249 1250 AcpiOsPrintf ("{ // Pin list\n"); 1251 1252 PinCount = (Resource->PinGroup.LabelOffset - 1253 Resource->PinGroup.PinTableOffset) / sizeof (UINT16); 1254 1255 PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource, 1256 Resource->PinGroup.PinTableOffset); 1257 1258 for (i = 0; i < PinCount; i++) 1259 { 1260 AcpiDmIndent (Level + 2); 1261 AcpiOsPrintf ("0x%4.4X%s\n", PinList[i], 1262 ((i + 1) < PinCount) ? "," : ""); 1263 } 1264 1265 AcpiDmIndent (Level + 1); 1266 AcpiOsPrintf ("}\n"); 1267 } 1268 1269 /******************************************************************************* 1270 * 1271 * FUNCTION: AcpiDmPinGroupFunctionDescriptor 1272 * 1273 * PARAMETERS: Info - Extra resource info 1274 * Resource - Pointer to the resource descriptor 1275 * Length - Length of the descriptor in bytes 1276 * Level - Current source code indentation level 1277 * 1278 * RETURN: None 1279 * 1280 * DESCRIPTION: Decode a PinGroupFunction descriptor 1281 * 1282 ******************************************************************************/ 1283 1284 void 1285 AcpiDmPinGroupFunctionDescriptor ( 1286 ACPI_OP_WALK_INFO *Info, 1287 AML_RESOURCE *Resource, 1288 UINT32 Length, 1289 UINT32 Level) 1290 { 1291 UINT8 *VendorData; 1292 char *DeviceName = NULL; 1293 char *Label = NULL; 1294 1295 AcpiDmIndent (Level); 1296 AcpiOsPrintf ("PinGroupFunction (%s, ", 1297 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupFunction.Flags)]); 1298 1299 /* FunctionNumber */ 1300 1301 AcpiOsPrintf ("0x%4.4X, ", Resource->PinGroupFunction.FunctionNumber); 1302 1303 DeviceName = ACPI_ADD_PTR (char, 1304 Resource, Resource->PinGroupFunction.ResSourceOffset), 1305 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1306 1307 AcpiOsPrintf (", "); 1308 AcpiOsPrintf ("0x%2.2X,\n", Resource->PinGroupFunction.ResSourceIndex); 1309 1310 AcpiDmIndent (Level + 1); 1311 1312 Label = ACPI_ADD_PTR (char, Resource, 1313 Resource->PinGroupFunction.ResSourceLabelOffset); 1314 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1315 1316 AcpiOsPrintf (", "); 1317 1318 AcpiOsPrintf ("%s, ", 1319 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupFunction.Flags, 1)]); 1320 1321 /* Insert a descriptor name */ 1322 1323 AcpiDmDescriptorName (); 1324 1325 AcpiOsPrintf (","); 1326 1327 /* Dump the vendor data */ 1328 1329 if (Resource->PinGroupFunction.VendorLength) 1330 { 1331 AcpiOsPrintf ("\n"); 1332 AcpiDmIndent (Level + 1); 1333 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1334 Resource->PinGroupFunction.VendorOffset); 1335 1336 AcpiDmDumpRawDataBuffer (VendorData, 1337 Resource->PinGroupFunction.VendorLength, Level); 1338 } 1339 1340 AcpiOsPrintf (")\n"); 1341 } 1342 1343 /******************************************************************************* 1344 * 1345 * FUNCTION: AcpiDmPinGroupConfigDescriptor 1346 * 1347 * PARAMETERS: Info - Extra resource info 1348 * Resource - Pointer to the resource descriptor 1349 * Length - Length of the descriptor in bytes 1350 * Level - Current source code indentation level 1351 * 1352 * RETURN: None 1353 * 1354 * DESCRIPTION: Decode a PinGroupConfig descriptor 1355 * 1356 ******************************************************************************/ 1357 1358 void 1359 AcpiDmPinGroupConfigDescriptor ( 1360 ACPI_OP_WALK_INFO *Info, 1361 AML_RESOURCE *Resource, 1362 UINT32 Length, 1363 UINT32 Level) 1364 { 1365 UINT8 *VendorData; 1366 char *DeviceName = NULL; 1367 char *Label = NULL; 1368 1369 AcpiDmIndent (Level); 1370 AcpiOsPrintf ("PinGroupConfig (%s, ", 1371 AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupConfig.Flags)]); 1372 1373 AcpiDmPinConfig(Resource->PinGroupConfig.PinConfigType, 1374 Resource->PinGroupConfig.PinConfigValue); 1375 1376 AcpiDmIndent (Level + 1); 1377 1378 DeviceName = ACPI_ADD_PTR (char, 1379 Resource, Resource->PinGroupConfig.ResSourceOffset), 1380 AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX); 1381 1382 AcpiOsPrintf (", "); 1383 AcpiOsPrintf ("0x%2.2X, ", Resource->PinGroupConfig.ResSourceIndex); 1384 1385 Label = ACPI_ADD_PTR (char, Resource, 1386 Resource->PinGroupConfig.ResSourceLabelOffset); 1387 AcpiUtPrintString (Label, ACPI_UINT16_MAX); 1388 1389 AcpiOsPrintf (", "); 1390 1391 AcpiOsPrintf ("%s, ", 1392 AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupConfig.Flags, 1)]); 1393 1394 /* Insert a descriptor name */ 1395 1396 AcpiDmDescriptorName (); 1397 1398 AcpiOsPrintf (","); 1399 1400 /* Dump the vendor data */ 1401 1402 if (Resource->PinGroupConfig.VendorLength) 1403 { 1404 AcpiOsPrintf ("\n"); 1405 AcpiDmIndent (Level + 1); 1406 VendorData = ACPI_ADD_PTR (UINT8, Resource, 1407 Resource->PinGroupConfig.VendorOffset); 1408 1409 AcpiDmDumpRawDataBuffer (VendorData, 1410 Resource->PinGroupConfig.VendorLength, Level); 1411 } 1412 1413 AcpiOsPrintf (")\n"); 1414 } 1415 1416 #endif 1417