1 /****************************************************************************** 2 * 3 * Module Name: dmtable - Support for ACPI tables that contain no AML code 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 #include "actables.h" 156 #include "aslcompiler.h" 157 158 /* This module used for application-level code only */ 159 160 #define _COMPONENT ACPI_CA_DISASSEMBLER 161 ACPI_MODULE_NAME ("dmtable") 162 163 const AH_TABLE * 164 AcpiAhGetTableInfo ( 165 char *Signature); 166 167 168 /* Common format strings for commented values */ 169 170 #define UINT8_FORMAT "%2.2X [%s]\n" 171 #define UINT8_FORMAT_NO_NEWLINE "%2.2X [%s]" 172 #define UINT16_FORMAT "%4.4X [%s]\n" 173 #define UINT32_FORMAT "%8.8X [%s]\n" 174 #define STRING_FORMAT "[%s]\n" 175 176 /* These tables map a subtable type to a description string */ 177 178 static const char *AcpiDmAestResourceNames[] = 179 { 180 "Cache Resource", 181 "TLB Resource", 182 "Generic Resource", 183 "Unknown Resource Type" /* Reserved */ 184 }; 185 186 static const char *AcpiDmAestSubnames[] = 187 { 188 "Processor Error Node", 189 "Memory Error Node", 190 "SMMU Error Node", 191 "Vendor-defined Error Node", 192 "GIC Error Node", 193 "Unknown Subtable Type" /* Reserved */ 194 }; 195 196 static const char *AcpiDmAestCacheNames[] = 197 { 198 "Data Cache", 199 "Instruction Cache", 200 "Unified Cache", 201 "Unknown Cache Type" /* Reserved */ 202 }; 203 204 static const char *AcpiDmAestGicNames[] = 205 { 206 "GIC CPU", 207 "GIC Distributor", 208 "GIC Redistributor", 209 "GIC ITS", 210 "Unknown GIC Interface Type" /* Reserved */ 211 }; 212 213 static const char *AcpiDmAestXfaceNames[] = 214 { 215 "System Register Interface", 216 "Memory Mapped Interface", 217 "Unknown Interface Type" /* Reserved */ 218 }; 219 220 static const char *AcpiDmAestXruptNames[] = 221 { 222 "Fault Handling Interrupt", 223 "Error Recovery Interrupt", 224 "Unknown Interrupt Type" /* Reserved */ 225 }; 226 227 static const char *AcpiDmAsfSubnames[] = 228 { 229 "ASF Information", 230 "ASF Alerts", 231 "ASF Remote Control", 232 "ASF RMCP Boot Options", 233 "ASF Address", 234 "Unknown Subtable Type" /* Reserved */ 235 }; 236 237 static const char *AcpiDmCedtSubnames[] = 238 { 239 "CXL Host Bridge Structure", 240 "CXL Fixed Memory Window Structure", 241 "Unknown Subtable Type" /* Reserved */ 242 }; 243 244 static const char *AcpiDmDmarSubnames[] = 245 { 246 "Hardware Unit Definition", 247 "Reserved Memory Region", 248 "Root Port ATS Capability", 249 "Remapping Hardware Static Affinity", 250 "ACPI Namespace Device Declaration", 251 "Unknown Subtable Type" /* Reserved */ 252 }; 253 254 static const char *AcpiDmDmarScope[] = 255 { 256 "Reserved value", 257 "PCI Endpoint Device", 258 "PCI Bridge Device", 259 "IOAPIC Device", 260 "Message-capable HPET Device", 261 "Namespace Device", 262 "Unknown Scope Type" /* Reserved */ 263 }; 264 265 static const char *AcpiDmEinjActions[] = 266 { 267 "Begin Operation", 268 "Get Trigger Table", 269 "Set Error Type", 270 "Get Error Type", 271 "End Operation", 272 "Execute Operation", 273 "Check Busy Status", 274 "Get Command Status", 275 "Set Error Type With Address", 276 "Get Execute Timings", 277 "Unknown Action" 278 }; 279 280 static const char *AcpiDmEinjInstructions[] = 281 { 282 "Read Register", 283 "Read Register Value", 284 "Write Register", 285 "Write Register Value", 286 "Noop", 287 "Flush Cacheline", 288 "Unknown Instruction" 289 }; 290 291 static const char *AcpiDmErstActions[] = 292 { 293 "Begin Write Operation", 294 "Begin Read Operation", 295 "Begin Clear Operation", 296 "End Operation", 297 "Set Record Offset", 298 "Execute Operation", 299 "Check Busy Status", 300 "Get Command Status", 301 "Get Record Identifier", 302 "Set Record Identifier", 303 "Get Record Count", 304 "Begin Dummy Write", 305 "Unused/Unknown Action", 306 "Get Error Address Range", 307 "Get Error Address Length", 308 "Get Error Attributes", 309 "Execute Timings", 310 "Unknown Action" 311 }; 312 313 static const char *AcpiDmErstInstructions[] = 314 { 315 "Read Register", 316 "Read Register Value", 317 "Write Register", 318 "Write Register Value", 319 "Noop", 320 "Load Var1", 321 "Load Var2", 322 "Store Var1", 323 "Add", 324 "Subtract", 325 "Add Value", 326 "Subtract Value", 327 "Stall", 328 "Stall While True", 329 "Skip Next If True", 330 "GoTo", 331 "Set Source Address", 332 "Set Destination Address", 333 "Move Data", 334 "Unknown Instruction" 335 }; 336 337 static const char *AcpiDmGtdtSubnames[] = 338 { 339 "Generic Timer Block", 340 "Generic Watchdog Timer", 341 "Unknown Subtable Type" /* Reserved */ 342 }; 343 344 static const char *AcpiDmHestSubnames[] = 345 { 346 "IA-32 Machine Check Exception", 347 "IA-32 Corrected Machine Check", 348 "IA-32 Non-Maskable Interrupt", 349 "Unknown Subtable Type", /* 3 - Reserved */ 350 "Unknown Subtable Type", /* 4 - Reserved */ 351 "Unknown Subtable Type", /* 5 - Reserved */ 352 "PCI Express Root Port AER", 353 "PCI Express AER (AER Endpoint)", 354 "PCI Express/PCI-X Bridge AER", 355 "Generic Hardware Error Source", 356 "Generic Hardware Error Source V2", 357 "IA-32 Deferred Machine Check", 358 "Unknown Subtable Type" /* Reserved */ 359 }; 360 361 static const char *AcpiDmHestNotifySubnames[] = 362 { 363 "Polled", 364 "External Interrupt", 365 "Local Interrupt", 366 "SCI", 367 "NMI", 368 "CMCI", /* ACPI 5.0 */ 369 "MCE", /* ACPI 5.0 */ 370 "GPIO", /* ACPI 6.0 */ 371 "SEA", /* ACPI 6.1 */ 372 "SEI", /* ACPI 6.1 */ 373 "GSIV", /* ACPI 6.1 */ 374 "Software Delegated Exception", /* ACPI 6.2 */ 375 "Unknown Notify Type" /* Reserved */ 376 }; 377 378 static const char *AcpiDmHmatSubnames[] = 379 { 380 "Memory Proximity Domain Attributes", 381 "System Locality Latency and Bandwidth Information", 382 "Memory Side Cache Information", 383 "Unknown Structure Type" /* Reserved */ 384 }; 385 386 static const char *AcpiDmMadtSubnames[] = 387 { 388 "Processor Local APIC", /* ACPI_MADT_TYPE_LOCAL_APIC */ 389 "I/O APIC", /* ACPI_MADT_TYPE_IO_APIC */ 390 "Interrupt Source Override", /* ACPI_MADT_TYPE_INTERRUPT_OVERRIDE */ 391 "NMI Source", /* ACPI_MADT_TYPE_NMI_SOURCE */ 392 "Local APIC NMI", /* ACPI_MADT_TYPE_LOCAL_APIC_NMI */ 393 "Local APIC Address Override", /* ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE */ 394 "I/O SAPIC", /* ACPI_MADT_TYPE_IO_SAPIC */ 395 "Local SAPIC", /* ACPI_MADT_TYPE_LOCAL_SAPIC */ 396 "Platform Interrupt Sources", /* ACPI_MADT_TYPE_INTERRUPT_SOURCE */ 397 "Processor Local x2APIC", /* ACPI_MADT_TYPE_LOCAL_X2APIC */ 398 "Local x2APIC NMI", /* ACPI_MADT_TYPE_LOCAL_X2APIC_NMI */ 399 "Generic Interrupt Controller", /* ACPI_MADT_GENERIC_INTERRUPT */ 400 "Generic Interrupt Distributor", /* ACPI_MADT_GENERIC_DISTRIBUTOR */ 401 "Generic MSI Frame", /* ACPI_MADT_GENERIC_MSI_FRAME */ 402 "Generic Interrupt Redistributor", /* ACPI_MADT_GENERIC_REDISTRIBUTOR */ 403 "Generic Interrupt Translator", /* ACPI_MADT_GENERIC_TRANSLATOR */ 404 "Mutiprocessor Wakeup", /* ACPI_MADT_TYPE_MULTIPROC_WAKEUP */ 405 "Unknown Subtable Type" /* Reserved */ 406 }; 407 408 static const char *AcpiDmNfitSubnames[] = 409 { 410 "System Physical Address Range", /* ACPI_NFIT_TYPE_SYSTEM_ADDRESS */ 411 "Memory Range Map", /* ACPI_NFIT_TYPE_MEMORY_MAP */ 412 "Interleave Info", /* ACPI_NFIT_TYPE_INTERLEAVE */ 413 "SMBIOS Information", /* ACPI_NFIT_TYPE_SMBIOS */ 414 "NVDIMM Control Region", /* ACPI_NFIT_TYPE_CONTROL_REGION */ 415 "NVDIMM Block Data Window Region", /* ACPI_NFIT_TYPE_DATA_REGION */ 416 "Flush Hint Address", /* ACPI_NFIT_TYPE_FLUSH_ADDRESS */ 417 "Platform Capabilities", /* ACPI_NFIT_TYPE_CAPABILITIES */ 418 "Unknown Subtable Type" /* Reserved */ 419 }; 420 421 static const char *AcpiDmNhltLinkTypeNames[] = 422 { 423 "Reserved for HD-Audio", /* ACPI_NHLT_RESERVED_HD_AUDIO */ 424 "Reserved for DSP", /* ACPI_NHLT_RESERVED_DSP */ 425 "Type PDM", /* ACPI_NHLT_PDM */ 426 "Type SSP", /* ACPI_NHLT_SSP */ 427 "Reserved for SlimBus", /* ACPI_NHLT_RESERVED_SLIMBUS */ 428 "Reserved for SoundWire", /* ACPI_NHLT_RESERVED_SOUNDWIRE */ 429 "Unknown Link Type" /* Reserved */ 430 }; 431 432 static const char *AcpiDmNhltDirectionNames[] = 433 { 434 "Render", /* ACPI_NHLT_DIR_RENDER */ 435 "Capture", /* ACPI_NHLT_DIR_CAPTURE */ 436 "Render with Loopback", /* ACPI_NHLT_DIR_RENDER_LOOPBACK */ 437 "Feedback for Render", /* ACPI_NHLT_DIR_RENDER_FEEDBACK */ 438 "Unknown Direction" /* Reserved */ 439 }; 440 441 static const char *AcpiDmNhltMicTypeNames[] = 442 { 443 "Omnidirectional", /* ACPI_NHLT_MIC_OMNIDIRECTIONAL */ 444 "Subcardioid", /* ACPI_NHLT_MIC_SUBCARDIOID */ 445 "Cardioid", /* ACPI_NHLT_MIC_CARDIOID */ 446 "SuperCardioid", /* ACPI_NHLT_MIC_SUPER_CARDIOID */ 447 "HyperCardioid", /* ACPI_NHLT_MIC_HYPER_CARDIOID */ 448 "8 Shaped", /* ACPI_NHLT_MIC_8_SHAPED */ 449 "Reserved Mic Type", /* Reserved */ 450 "Vendor Defined", /* ACPI_NHLT_MIC_VENDOR_DEFINED */ 451 "Unknown Mic Type" /* ACPI_NHLT_MIC_RESERVED */ 452 }; 453 454 static const char *AcpiDmNhltMicPositionNames[] = 455 { 456 "Top", /* ACPI_NHLT_MIC_POSITION_TOP */ 457 "Bottom", /* ACPI_NHLT_MIC_POSITION_BOTTOM */ 458 "Left", /* ACPI_NHLT_MIC_POSITION_LEFT */ 459 "Right", /* ACPI_NHLT_MIC_POSITION_RIGHT */ 460 "Front", /* ACPI_NHLT_MIC_POSITION_FRONT */ 461 "Back", /* ACPI_NHLT_MIC_POSITION_BACK */ 462 "Unknown Mic Position" /* 6 and above are reserved */ 463 }; 464 465 static const char *AcpiDmNhltMicArrayTypeNames[] = 466 { 467 "Unknown Array Type", /* ACPI_NHLT_ARRAY_TYPE_RESERVED */ 468 "Small Linear 2-element", /* ACPI_NHLT_SMALL_LINEAR_2ELEMENT */ 469 "Big Linear 2-element", /* ACPI_NHLT_BIG_LINEAR_2ELEMENT */ 470 "Linear 4-element 1st Geometry", /* ACPI_NHLT_FIRST_GEOMETRY_LINEAR_4ELEMENT */ 471 "Planar L-shaped 4-element", /* ACPI_NHLT_PLANAR_LSHAPED_4ELEMENT */ 472 "Linear 4-element 2nd Geometry", /* ACPI_NHLT_SECOND_GEOMETRY_LINEAR_4ELEMENT */ 473 "Vendor Defined" /* ACPI_NHLT_VENDOR_DEFINED */ 474 }; 475 476 static const char *AcpiDmNhltConfigTypeNames[] = 477 { 478 "Generic Type", /* ACPI_NHLT_CONFIG_TYPE_GENERIC */ 479 "Microphone Array", /* ACPI_NHLT_CONFIG_TYPE_MIC_ARRAY */ 480 "Reserved", /* ACPI_NHLT_CONFIG_TYPE_RESERVED */ 481 "Render Feedback", /* ACPI_NHLT_CONFIG_TYPE_RENDER_FEEDBACK */ 482 "Unknown Config Type" /* ACPI_NHLT_CONFIG_TYPE_RESERVED */ 483 }; 484 485 static const char *AcpiDmPcctSubnames[] = 486 { 487 "Generic Communications Subspace", /* ACPI_PCCT_TYPE_GENERIC_SUBSPACE */ 488 "HW-Reduced Comm Subspace", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE */ 489 "HW-Reduced Comm Subspace Type2", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 */ 490 "Extended PCC Master Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE */ 491 "Extended PCC Slave Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE */ 492 "HW Registers based Comm Subspace", /* ACPI_PCCT_TYPE_HW_REG_COMM_SUBSPACE */ 493 "Unknown Subtable Type" /* Reserved */ 494 }; 495 496 static const char *AcpiDmPhatSubnames[] = 497 { 498 "Firmware Version Data", /* ACPI_PHAT_TYPE_FW_VERSION_DATA */ 499 "Firmware Health Data", /* ACPI_PHAT_TYPE_FW_HEALTH_DATA */ 500 "Unknown Subtable Type" /* Reserved */ 501 }; 502 503 static const char *AcpiDmPmttSubnames[] = 504 { 505 "Socket", /* ACPI_PMTT_TYPE_SOCKET */ 506 "Memory Controller", /* ACPI_PMTT_TYPE_CONTROLLER */ 507 "Physical Component (DIMM)", /* ACPI_PMTT_TYPE_DIMM */ 508 "Unknown Subtable Type", /* Reserved */ 509 "Vendor Specific" /* ACPI_PMTT_TYPE_VENDOR */ 510 }; 511 512 static const char *AcpiDmPpttSubnames[] = 513 { 514 "Processor Hierarchy Node", /* ACPI_PPTT_TYPE_PROCESSOR */ 515 "Cache Type", /* ACPI_PPTT_TYPE_CACHE */ 516 "ID", /* ACPI_PPTT_TYPE_ID */ 517 "Unknown Subtable Type" /* Reserved */ 518 }; 519 520 static const char *AcpiDmRgrtSubnames[] = 521 { 522 "Unknown/Reserved Image Type", /* ACPI_RGRT_TYPE_RESERVED0 */ 523 "Type PNG" /* ACPI_RGRT_IMAGE_TYPE_PNG */ 524 }; 525 526 static const char *AcpiDmSdevSubnames[] = 527 { 528 "Namespace Device", /* ACPI_SDEV_TYPE_NAMESPACE_DEVICE */ 529 "PCIe Endpoint Device", /* ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE */ 530 "Unknown Subtable Type" /* Reserved */ 531 }; 532 533 static const char *AcpiDmSratSubnames[] = 534 { 535 "Processor Local APIC/SAPIC Affinity", 536 "Memory Affinity", 537 "Processor Local x2APIC Affinity", 538 "GICC Affinity", 539 "GIC ITS Affinity", /* Acpi 6.2 */ 540 "Generic Initiator Affinity", /* Acpi 6.3 */ 541 "Generic Port Affinity", /* Acpi 6.4 */ 542 "Unknown Subtable Type" /* Reserved */ 543 }; 544 545 static const char *AcpiDmTpm2Subnames[] = 546 { 547 "Illegal Start Method value", 548 "Reserved", 549 "ACPI Start Method", 550 "Reserved", 551 "Reserved", 552 "Reserved", 553 "Memory Mapped I/O", 554 "Command Response Buffer", 555 "Command Response Buffer with ACPI Start Method", 556 "Reserved", 557 "Reserved", 558 "Command Response Buffer with ARM SMC", 559 "Unknown Subtable Type" /* Reserved */ 560 }; 561 562 static const char *AcpiDmIvrsSubnames[] = 563 { 564 "Hardware Definition Block (IVHD)", 565 "Hardware Definition Block - Mixed Format (IVHD)", 566 "Memory Definition Block (IVMD)", 567 "Unknown/Reserved Subtable Type" /* Reserved */ 568 }; 569 570 static const char *AcpiDmIvrsDevEntryNames[] = 571 { 572 "Unknown/Reserved Device Entry Type", /* 0- Reserved */ 573 "Device Entry: Select All Devices", /* 1 */ 574 "Device Entry: Select One Device", /* 2 */ 575 "Device Entry: Start of Range", /* 3 */ 576 "Device Entry: End of Range", /* 4 */ 577 "Device Entry: Alias Select", /* 66 */ 578 "Device Entry: Alias Start of Range", /* 67 */ 579 "Unknown/Reserved Device Entry Type", /* 68- Reserved */ 580 "Unknown/Reserved Device Entry Type", /* 69- Reserved */ 581 "Device Entry: Extended Select", /* 70 */ 582 "Device Entry: Extended Start of Range", /* 71 */ 583 "Device Entry: Special Device", /* 72 */ 584 "Device Entry: ACPI HID Named Device", /* 240 */ 585 "Unknown/Reserved Device Entry Type" /* Reserved */ 586 }; 587 588 static const char *AcpiDmLpitSubnames[] = 589 { 590 "Native C-state Idle Structure", 591 "Unknown Subtable Type" /* Reserved */ 592 }; 593 594 static const char *AcpiDmViotSubnames[] = 595 { 596 "Unknown Subtable Type", /* 0 -Reserved */ 597 "PCI Range", 598 "MMIO Endpoint", 599 "VirtIO-PCI IOMMU", 600 "VirtIO-MMIO IOMMU", 601 "Unknown Subtable Type" /* Reserved */ 602 }; 603 604 #define ACPI_FADT_PM_RESERVED 9 605 606 static const char *AcpiDmFadtProfiles[] = 607 { 608 "Unspecified", 609 "Desktop", 610 "Mobile", 611 "Workstation", 612 "Enterprise Server", 613 "SOHO Server", 614 "Appliance PC", 615 "Performance Server", 616 "Tablet", 617 "Unknown Profile Type" 618 }; 619 620 #define ACPI_GAS_WIDTH_RESERVED 5 621 622 static const char *AcpiDmGasAccessWidth[] = 623 { 624 "Undefined/Legacy", 625 "Byte Access:8", 626 "Word Access:16", 627 "DWord Access:32", 628 "QWord Access:64", 629 "Unknown Width Encoding" 630 }; 631 632 633 /******************************************************************************* 634 * 635 * ACPI Table Data, indexed by signature. 636 * 637 * Each entry contains: Signature, Table Info, Handler, DtHandler, 638 * Template, Description 639 * 640 * Simple tables have only a TableInfo structure, complex tables have a 641 * handler. This table must be NULL terminated. RSDP and FACS are 642 * special-cased elsewhere. 643 * 644 * Note: Any tables added here should be duplicated within 645 * AcpiGbl_SupportedTables in the file common/ahtable.c 646 * 647 ******************************************************************************/ 648 649 const ACPI_DMTABLE_DATA AcpiDmTableData[] = 650 { 651 {ACPI_SIG_AEST, NULL, AcpiDmDumpAest, DtCompileAest, TemplateAest}, 652 {ACPI_SIG_AGDI, AcpiDmTableInfoAgdi, NULL, NULL, TemplateAgdi}, 653 {ACPI_SIG_ASF, NULL, AcpiDmDumpAsf, DtCompileAsf, TemplateAsf}, 654 {ACPI_SIG_BDAT, AcpiDmTableInfoBdat, NULL, NULL, TemplateBdat}, 655 {ACPI_SIG_BERT, AcpiDmTableInfoBert, NULL, NULL, TemplateBert}, 656 {ACPI_SIG_BGRT, AcpiDmTableInfoBgrt, NULL, NULL, TemplateBgrt}, 657 {ACPI_SIG_BOOT, AcpiDmTableInfoBoot, NULL, NULL, TemplateBoot}, 658 {ACPI_SIG_CEDT, NULL, AcpiDmDumpCedt, DtCompileCedt, TemplateCedt}, 659 {ACPI_SIG_CPEP, NULL, AcpiDmDumpCpep, DtCompileCpep, TemplateCpep}, 660 {ACPI_SIG_CSRT, NULL, AcpiDmDumpCsrt, DtCompileCsrt, TemplateCsrt}, 661 {ACPI_SIG_DBG2, AcpiDmTableInfoDbg2, AcpiDmDumpDbg2, DtCompileDbg2, TemplateDbg2}, 662 {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp, NULL, NULL, TemplateDbgp}, 663 {ACPI_SIG_DMAR, NULL, AcpiDmDumpDmar, DtCompileDmar, TemplateDmar}, 664 {ACPI_SIG_DRTM, NULL, AcpiDmDumpDrtm, DtCompileDrtm, TemplateDrtm}, 665 {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt, NULL, NULL, TemplateEcdt}, 666 {ACPI_SIG_EINJ, NULL, AcpiDmDumpEinj, DtCompileEinj, TemplateEinj}, 667 {ACPI_SIG_ERST, NULL, AcpiDmDumpErst, DtCompileErst, TemplateErst}, 668 {ACPI_SIG_FADT, NULL, AcpiDmDumpFadt, DtCompileFadt, TemplateFadt}, 669 {ACPI_SIG_FPDT, NULL, AcpiDmDumpFpdt, DtCompileFpdt, TemplateFpdt}, 670 {ACPI_SIG_GTDT, NULL, AcpiDmDumpGtdt, DtCompileGtdt, TemplateGtdt}, 671 {ACPI_SIG_HEST, NULL, AcpiDmDumpHest, DtCompileHest, TemplateHest}, 672 {ACPI_SIG_HMAT, NULL, AcpiDmDumpHmat, DtCompileHmat, TemplateHmat}, 673 {ACPI_SIG_HPET, AcpiDmTableInfoHpet, NULL, NULL, TemplateHpet}, 674 {ACPI_SIG_IORT, NULL, AcpiDmDumpIort, DtCompileIort, TemplateIort}, 675 {ACPI_SIG_IVRS, NULL, AcpiDmDumpIvrs, DtCompileIvrs, TemplateIvrs}, 676 {ACPI_SIG_LPIT, NULL, AcpiDmDumpLpit, DtCompileLpit, TemplateLpit}, 677 {ACPI_SIG_MADT, NULL, AcpiDmDumpMadt, DtCompileMadt, TemplateMadt}, 678 {ACPI_SIG_MCFG, NULL, AcpiDmDumpMcfg, DtCompileMcfg, TemplateMcfg}, 679 {ACPI_SIG_MCHI, AcpiDmTableInfoMchi, NULL, NULL, TemplateMchi}, 680 {ACPI_SIG_MPST, AcpiDmTableInfoMpst, AcpiDmDumpMpst, DtCompileMpst, TemplateMpst}, 681 {ACPI_SIG_MSCT, NULL, AcpiDmDumpMsct, DtCompileMsct, TemplateMsct}, 682 {ACPI_SIG_MSDM, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateMsdm}, 683 {ACPI_SIG_NFIT, AcpiDmTableInfoNfit, AcpiDmDumpNfit, DtCompileNfit, TemplateNfit}, 684 {ACPI_SIG_NHLT, AcpiDmTableInfoNhlt, AcpiDmDumpNhlt, DtCompileNhlt, TemplateNhlt}, 685 {ACPI_SIG_PCCT, AcpiDmTableInfoPcct, AcpiDmDumpPcct, DtCompilePcct, TemplatePcct}, 686 {ACPI_SIG_PDTT, AcpiDmTableInfoPdtt, AcpiDmDumpPdtt, DtCompilePdtt, TemplatePdtt}, 687 {ACPI_SIG_PHAT, NULL, AcpiDmDumpPhat, DtCompilePhat, TemplatePhat}, 688 {ACPI_SIG_PMTT, NULL, AcpiDmDumpPmtt, DtCompilePmtt, TemplatePmtt}, 689 {ACPI_SIG_PPTT, NULL, AcpiDmDumpPptt, DtCompilePptt, TemplatePptt}, 690 {ACPI_SIG_PRMT, NULL, AcpiDmDumpPrmt, DtCompilePrmt, TemplatePrmt}, 691 {ACPI_SIG_RASF, AcpiDmTableInfoRasf, NULL, NULL, TemplateRasf}, 692 {ACPI_SIG_RGRT, NULL, AcpiDmDumpRgrt, DtCompileRgrt, TemplateRgrt}, 693 {ACPI_SIG_RSDT, NULL, AcpiDmDumpRsdt, DtCompileRsdt, TemplateRsdt}, 694 {ACPI_SIG_S3PT, NULL, NULL, NULL, TemplateS3pt}, 695 {ACPI_SIG_SBST, AcpiDmTableInfoSbst, NULL, NULL, TemplateSbst}, 696 {ACPI_SIG_SDEI, AcpiDmTableInfoSdei, NULL, NULL, TemplateSdei}, 697 {ACPI_SIG_SDEV, AcpiDmTableInfoSdev, AcpiDmDumpSdev, DtCompileSdev, TemplateSdev}, 698 {ACPI_SIG_SLIC, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateSlic}, 699 {ACPI_SIG_SLIT, NULL, AcpiDmDumpSlit, DtCompileSlit, TemplateSlit}, 700 {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr, NULL, NULL, TemplateSpcr}, 701 {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi, NULL, NULL, TemplateSpmi}, 702 {ACPI_SIG_SRAT, NULL, AcpiDmDumpSrat, DtCompileSrat, TemplateSrat}, 703 {ACPI_SIG_STAO, NULL, AcpiDmDumpStao, DtCompileStao, TemplateStao}, 704 {ACPI_SIG_SVKL, AcpiDmTableInfoSvkl, AcpiDmDumpSvkl, DtCompileSvkl, TemplateSvkl}, 705 {ACPI_SIG_TCPA, NULL, AcpiDmDumpTcpa, DtCompileTcpa, TemplateTcpa}, 706 {ACPI_SIG_TDEL, AcpiDmTableInfoTdel, NULL, NULL, TemplateTdel}, 707 {ACPI_SIG_TPM2, AcpiDmTableInfoTpm2, AcpiDmDumpTpm2, DtCompileTpm2, TemplateTpm2}, 708 {ACPI_SIG_UEFI, AcpiDmTableInfoUefi, NULL, DtCompileUefi, TemplateUefi}, 709 {ACPI_SIG_VIOT, AcpiDmTableInfoViot, AcpiDmDumpViot, DtCompileViot, TemplateViot}, 710 {ACPI_SIG_WAET, AcpiDmTableInfoWaet, NULL, NULL, TemplateWaet}, 711 {ACPI_SIG_WDAT, NULL, AcpiDmDumpWdat, DtCompileWdat, TemplateWdat}, 712 {ACPI_SIG_WDDT, AcpiDmTableInfoWddt, NULL, NULL, TemplateWddt}, 713 {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt, NULL, NULL, TemplateWdrt}, 714 {ACPI_SIG_WPBT, NULL, AcpiDmDumpWpbt, DtCompileWpbt, TemplateWpbt}, 715 {ACPI_SIG_WSMT, AcpiDmTableInfoWsmt, NULL, NULL, TemplateWsmt}, 716 {ACPI_SIG_XENV, AcpiDmTableInfoXenv, NULL, NULL, TemplateXenv}, 717 {ACPI_SIG_XSDT, NULL, AcpiDmDumpXsdt, DtCompileXsdt, TemplateXsdt}, 718 {NULL, NULL, NULL, NULL, NULL} 719 }; 720 721 722 /******************************************************************************* 723 * 724 * FUNCTION: AcpiDmGenerateChecksum 725 * 726 * PARAMETERS: Table - Pointer to table to be checksummed 727 * Length - Length of the table 728 * OriginalChecksum - Value of the checksum field 729 * 730 * RETURN: 8 bit checksum of buffer 731 * 732 * DESCRIPTION: Computes an 8 bit checksum of the table. 733 * 734 ******************************************************************************/ 735 736 UINT8 737 AcpiDmGenerateChecksum ( 738 void *Table, 739 UINT32 Length, 740 UINT8 OriginalChecksum) 741 { 742 UINT8 Checksum; 743 744 745 /* Sum the entire table as-is */ 746 747 Checksum = AcpiTbChecksum ((UINT8 *) Table, Length); 748 749 /* Subtract off the existing checksum value in the table */ 750 751 Checksum = (UINT8) (Checksum - OriginalChecksum); 752 753 /* Compute the final checksum */ 754 755 Checksum = (UINT8) (0 - Checksum); 756 return (Checksum); 757 } 758 759 760 /******************************************************************************* 761 * 762 * FUNCTION: AcpiDmGetTableData 763 * 764 * PARAMETERS: Signature - ACPI signature (4 chars) to match 765 * 766 * RETURN: Pointer to a valid ACPI_DMTABLE_DATA. Null if no match found. 767 * 768 * DESCRIPTION: Find a match in the global table of supported ACPI tables 769 * 770 ******************************************************************************/ 771 772 const ACPI_DMTABLE_DATA * 773 AcpiDmGetTableData ( 774 char *Signature) 775 { 776 const ACPI_DMTABLE_DATA *Info; 777 778 779 for (Info = AcpiDmTableData; Info->Signature; Info++) 780 { 781 if (ACPI_COMPARE_NAMESEG (Signature, Info->Signature)) 782 { 783 return (Info); 784 } 785 } 786 787 return (NULL); 788 } 789 790 791 /******************************************************************************* 792 * 793 * FUNCTION: AcpiDmDumpDataTable 794 * 795 * PARAMETERS: Table - An ACPI table 796 * 797 * RETURN: None. 798 * 799 * DESCRIPTION: Format the contents of an ACPI data table (any table other 800 * than an SSDT or DSDT that does not contain executable AML code) 801 * 802 ******************************************************************************/ 803 804 void 805 AcpiDmDumpDataTable ( 806 ACPI_TABLE_HEADER *Table) 807 { 808 ACPI_STATUS Status; 809 const ACPI_DMTABLE_DATA *TableData; 810 UINT32 Length; 811 812 813 /* Ignore tables that contain AML */ 814 815 if (AcpiUtIsAmlTable (Table)) 816 { 817 if (AslGbl_VerboseTemplates) 818 { 819 /* Dump the raw table data */ 820 821 Length = Table->Length; 822 823 AcpiOsPrintf ("\n/*\n%s: Length %d (0x%X)\n\n", 824 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 825 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 826 Length, DB_BYTE_DISPLAY, 0); 827 AcpiOsPrintf (" */\n"); 828 } 829 return; 830 } 831 832 /* 833 * Handle tables that don't use the common ACPI table header structure. 834 * Currently, these are the FACS, RSDP, and S3PT. 835 */ 836 if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_FACS)) 837 { 838 Length = Table->Length; 839 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs); 840 if (ACPI_FAILURE (Status)) 841 { 842 return; 843 } 844 } 845 else if (ACPI_VALIDATE_RSDP_SIG (ACPI_CAST_PTR (ACPI_TABLE_RSDP, 846 Table)->Signature)) 847 { 848 Length = AcpiDmDumpRsdp (Table); 849 } 850 else if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_S3PT)) 851 { 852 Length = AcpiDmDumpS3pt (Table); 853 } 854 else 855 { 856 /* 857 * All other tables must use the common ACPI table header, dump it now 858 */ 859 Length = Table->Length; 860 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader); 861 if (ACPI_FAILURE (Status)) 862 { 863 return; 864 } 865 AcpiOsPrintf ("\n"); 866 867 /* Match signature and dispatch appropriately */ 868 869 TableData = AcpiDmGetTableData (Table->Signature); 870 if (!TableData) 871 { 872 if (!strncmp (Table->Signature, "OEM", 3)) 873 { 874 AcpiOsPrintf ("\n**** OEM-defined ACPI table [%4.4s], unknown contents\n\n", 875 Table->Signature); 876 } 877 else 878 { 879 AcpiOsPrintf ("\n**** Unknown ACPI table signature [%4.4s]\n\n", 880 Table->Signature); 881 882 fprintf (stderr, "Unknown ACPI table signature [%4.4s], ", 883 Table->Signature); 884 885 if (!AcpiGbl_ForceAmlDisassembly) 886 { 887 fprintf (stderr, "decoding ACPI table header only\n"); 888 } 889 else 890 { 891 fprintf (stderr, "assuming table contains valid AML code\n"); 892 } 893 } 894 } 895 else if (TableData->TableHandler) 896 { 897 /* Complex table, has a handler */ 898 899 TableData->TableHandler (Table); 900 } 901 else if (TableData->TableInfo) 902 { 903 /* Simple table, just walk the info table */ 904 905 Status = AcpiDmDumpTable (Length, 0, Table, 0, TableData->TableInfo); 906 if (ACPI_FAILURE (Status)) 907 { 908 return; 909 } 910 } 911 } 912 913 if (!AslGbl_DoTemplates || AslGbl_VerboseTemplates) 914 { 915 /* Dump the raw table data */ 916 917 AcpiOsPrintf ("\n%s: Length %d (0x%X)\n\n", 918 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 919 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 920 Length, DB_BYTE_DISPLAY, 0); 921 } 922 } 923 924 925 /******************************************************************************* 926 * 927 * FUNCTION: AcpiDmLineHeader 928 * 929 * PARAMETERS: Offset - Current byte offset, from table start 930 * ByteLength - Length of the field in bytes, 0 for flags 931 * Name - Name of this field 932 * 933 * RETURN: None 934 * 935 * DESCRIPTION: Utility routines for formatting output lines. Displays the 936 * current table offset in hex and decimal, the field length, 937 * and the field name. 938 * 939 ******************************************************************************/ 940 941 void 942 AcpiDmLineHeader ( 943 UINT32 Offset, 944 UINT32 ByteLength, 945 char *Name) 946 { 947 948 /* Allow a null name for fields that span multiple lines (large buffers) */ 949 950 if (!Name) 951 { 952 Name = ""; 953 } 954 955 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 956 { 957 if (ByteLength) 958 { 959 AcpiOsPrintf ("[%.4d] %34s : ", ByteLength, Name); 960 } 961 else 962 { 963 if (*Name) 964 { 965 AcpiOsPrintf ("%41s : ", Name); 966 } 967 else 968 { 969 AcpiOsPrintf ("%41s ", Name); 970 } 971 } 972 } 973 else /* Normal disassembler or verbose template */ 974 { 975 if (ByteLength) 976 { 977 AcpiOsPrintf ("[%3.3Xh %4.4d% 4d] %28s : ", 978 Offset, Offset, ByteLength, Name); 979 } 980 else 981 { 982 if (*Name) 983 { 984 AcpiOsPrintf ("%44s : ", Name); 985 } 986 else 987 { 988 AcpiOsPrintf ("%44s ", Name); 989 } 990 } 991 } 992 } 993 994 void 995 AcpiDmLineHeader2 ( 996 UINT32 Offset, 997 UINT32 ByteLength, 998 char *Name, 999 UINT32 Value) 1000 { 1001 1002 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 1003 { 1004 if (ByteLength) 1005 { 1006 AcpiOsPrintf ("[%.4d] %30s %3d : ", 1007 ByteLength, Name, Value); 1008 } 1009 else 1010 { 1011 AcpiOsPrintf ("%36s % 3d : ", 1012 Name, Value); 1013 } 1014 } 1015 else /* Normal disassembler or verbose template */ 1016 { 1017 if (ByteLength) 1018 { 1019 AcpiOsPrintf ("[%3.3Xh %4.4d %3d] %24s %3d : ", 1020 Offset, Offset, ByteLength, Name, Value); 1021 } 1022 else 1023 { 1024 AcpiOsPrintf ("[%3.3Xh %4.4d ] %24s %3d : ", 1025 Offset, Offset, Name, Value); 1026 } 1027 } 1028 } 1029 1030 1031 /******************************************************************************* 1032 * 1033 * FUNCTION: AcpiDmDumpTable 1034 * 1035 * PARAMETERS: TableLength - Length of the entire ACPI table 1036 * TableOffset - Starting offset within the table for this 1037 * sub-descriptor (0 if main table) 1038 * Table - The ACPI table 1039 * SubtableLength - Length of this sub-descriptor 1040 * Info - Info table for this ACPI table 1041 * 1042 * RETURN: Status 1043 * 1044 * DESCRIPTION: Display ACPI table contents by walking the Info table. 1045 * 1046 * Note: This function must remain in sync with DtGetFieldLength. 1047 * 1048 ******************************************************************************/ 1049 1050 ACPI_STATUS 1051 AcpiDmDumpTable ( 1052 UINT32 TableLength, 1053 UINT32 TableOffset, 1054 void *Table, 1055 UINT32 SubtableLength, 1056 ACPI_DMTABLE_INFO *Info) 1057 { 1058 UINT8 *Target; 1059 UINT32 CurrentOffset; 1060 UINT32 ByteLength; 1061 UINT8 Temp8; 1062 UINT16 Temp16; 1063 UINT32 Temp32; 1064 UINT64 Value; 1065 const AH_TABLE *TableData; 1066 const char *Name; 1067 BOOLEAN LastOutputBlankLine = FALSE; 1068 ACPI_STATUS Status; 1069 char RepairedName[8]; 1070 1071 1072 if (!Info) 1073 { 1074 AcpiOsPrintf ("Display not implemented\n"); 1075 return (AE_NOT_IMPLEMENTED); 1076 } 1077 1078 /* Walk entire Info table; Null name terminates */ 1079 1080 for (; Info->Name; Info++) 1081 { 1082 /* 1083 * Target points to the field within the ACPI Table. CurrentOffset is 1084 * the offset of the field from the start of the main table. 1085 */ 1086 Target = ACPI_ADD_PTR (UINT8, Table, Info->Offset); 1087 CurrentOffset = TableOffset + Info->Offset; 1088 1089 /* Check for beyond subtable end or (worse) beyond EOT */ 1090 1091 if (SubtableLength && (Info->Offset > SubtableLength)) 1092 { 1093 AcpiOsPrintf ( 1094 "/**** ACPI subtable terminates early (Len %u) - " 1095 "may be older version (dump table) */\n", SubtableLength); 1096 1097 /* Move on to next subtable */ 1098 1099 return (AE_OK); 1100 } 1101 1102 if (CurrentOffset >= TableLength) 1103 { 1104 AcpiOsPrintf ( 1105 "/**** ACPI table terminates " 1106 "in the middle of a data structure! (dump table) */\n"); 1107 return (AE_BAD_DATA); 1108 } 1109 1110 /* Generate the byte length for this field */ 1111 1112 switch (Info->Opcode) 1113 { 1114 case ACPI_DMT_UINT8: 1115 case ACPI_DMT_CHKSUM: 1116 case ACPI_DMT_SPACEID: 1117 case ACPI_DMT_ACCWIDTH: 1118 case ACPI_DMT_CEDT: 1119 case ACPI_DMT_IVRS: 1120 case ACPI_DMT_IVRS_DE: 1121 case ACPI_DMT_GTDT: 1122 case ACPI_DMT_MADT: 1123 case ACPI_DMT_NHLT1: 1124 case ACPI_DMT_NHLT1a: 1125 case ACPI_DMT_NHLT1b: 1126 case ACPI_DMT_NHLT1c: 1127 case ACPI_DMT_NHLT1d: 1128 case ACPI_DMT_NHLT1f: 1129 case ACPI_DMT_PCCT: 1130 case ACPI_DMT_PMTT: 1131 case ACPI_DMT_PPTT: 1132 case ACPI_DMT_RGRT: 1133 case ACPI_DMT_SDEV: 1134 case ACPI_DMT_SRAT: 1135 case ACPI_DMT_AEST: 1136 case ACPI_DMT_AEST_RES: 1137 case ACPI_DMT_AEST_XFACE: 1138 case ACPI_DMT_AEST_XRUPT: 1139 case ACPI_DMT_ASF: 1140 case ACPI_DMT_HESTNTYP: 1141 case ACPI_DMT_FADTPM: 1142 case ACPI_DMT_EINJACT: 1143 case ACPI_DMT_EINJINST: 1144 case ACPI_DMT_ERSTACT: 1145 case ACPI_DMT_ERSTINST: 1146 case ACPI_DMT_DMAR_SCOPE: 1147 case ACPI_DMT_VIOT: 1148 1149 ByteLength = 1; 1150 break; 1151 1152 case ACPI_DMT_UINT16: 1153 case ACPI_DMT_DMAR: 1154 case ACPI_DMT_HEST: 1155 case ACPI_DMT_HMAT: 1156 case ACPI_DMT_NFIT: 1157 case ACPI_DMT_NHLT1e: 1158 case ACPI_DMT_PHAT: 1159 1160 ByteLength = 2; 1161 break; 1162 1163 case ACPI_DMT_UINT24: 1164 1165 ByteLength = 3; 1166 break; 1167 1168 case ACPI_DMT_UINT32: 1169 case ACPI_DMT_AEST_CACHE: 1170 case ACPI_DMT_AEST_GIC: 1171 case ACPI_DMT_NAME4: 1172 case ACPI_DMT_SIG: 1173 case ACPI_DMT_LPIT: 1174 case ACPI_DMT_TPM2: 1175 1176 ByteLength = 4; 1177 break; 1178 1179 case ACPI_DMT_UINT40: 1180 1181 ByteLength = 5; 1182 break; 1183 1184 case ACPI_DMT_UINT48: 1185 case ACPI_DMT_NAME6: 1186 1187 ByteLength = 6; 1188 break; 1189 1190 case ACPI_DMT_UINT56: 1191 case ACPI_DMT_BUF7: 1192 1193 ByteLength = 7; 1194 break; 1195 1196 case ACPI_DMT_UINT64: 1197 case ACPI_DMT_NAME8: 1198 1199 ByteLength = 8; 1200 break; 1201 1202 case ACPI_DMT_BUF10: 1203 1204 ByteLength = 10; 1205 break; 1206 1207 case ACPI_DMT_BUF12: 1208 1209 ByteLength = 12; 1210 break; 1211 1212 case ACPI_DMT_BUF16: 1213 case ACPI_DMT_UUID: 1214 1215 ByteLength = 16; 1216 break; 1217 1218 case ACPI_DMT_BUF18: 1219 1220 ByteLength = 18; 1221 break; 1222 1223 case ACPI_DMT_BUF128: 1224 1225 ByteLength = 128; 1226 break; 1227 1228 case ACPI_DMT_WPBT_UNICODE: 1229 1230 ByteLength = SubtableLength; 1231 CurrentOffset = sizeof (ACPI_TABLE_WPBT); 1232 break; 1233 1234 case ACPI_DMT_UNICODE: 1235 case ACPI_DMT_BUFFER: 1236 case ACPI_DMT_RAW_BUFFER: 1237 1238 ByteLength = SubtableLength; 1239 break; 1240 1241 case ACPI_DMT_PMTT_VENDOR: 1242 /* 1243 * Calculate the length of the vendor data for the PMTT table: 1244 * Length = (Current Subtable ptr + Subtable length) - 1245 * Start of the vendor data (Target) 1246 */ 1247 ByteLength = ((ACPI_CAST_PTR (char, Table) + 1248 (ACPI_CAST_PTR (ACPI_PMTT_HEADER, Table)->Length)) - 1249 ACPI_CAST_PTR (char, Target)); 1250 break; 1251 1252 case ACPI_DMT_STRING: 1253 1254 ByteLength = strlen (ACPI_CAST_PTR (char, Target)) + 1; 1255 break; 1256 1257 case ACPI_DMT_IVRS_UNTERMINATED_STRING: 1258 1259 ByteLength = ((ACPI_CAST_PTR (ACPI_IVRS_DEVICE_HID, Target) -1)->UidLength); 1260 break; 1261 1262 case ACPI_DMT_GAS: 1263 1264 if (!LastOutputBlankLine) 1265 { 1266 AcpiOsPrintf ("\n"); 1267 LastOutputBlankLine = TRUE; 1268 } 1269 1270 ByteLength = sizeof (ACPI_GENERIC_ADDRESS); 1271 break; 1272 1273 case ACPI_DMT_HESTNTFY: 1274 1275 if (!LastOutputBlankLine) 1276 { 1277 AcpiOsPrintf ("\n"); 1278 LastOutputBlankLine = TRUE; 1279 } 1280 1281 ByteLength = sizeof (ACPI_HEST_NOTIFY); 1282 break; 1283 1284 case ACPI_DMT_IORTMEM: 1285 1286 if (!LastOutputBlankLine) 1287 { 1288 LastOutputBlankLine = FALSE; 1289 } 1290 1291 ByteLength = sizeof (ACPI_IORT_MEMORY_ACCESS); 1292 break; 1293 1294 default: 1295 1296 ByteLength = 0; 1297 break; 1298 } 1299 1300 /* Check if we are beyond a subtable, or (worse) beyond EOT */ 1301 1302 if (CurrentOffset + ByteLength > TableLength) 1303 { 1304 if (SubtableLength) 1305 { 1306 AcpiOsPrintf ( 1307 "/**** ACPI subtable terminates early - " 1308 "may be older version (dump table) */\n"); 1309 1310 /* Move on to next subtable */ 1311 1312 return (AE_OK); 1313 } 1314 1315 AcpiOsPrintf ( 1316 "/**** ACPI table terminates " 1317 "in the middle of a data structure! */\n"); 1318 return (AE_BAD_DATA); 1319 } 1320 1321 if (Info->Opcode == ACPI_DMT_EXTRA_TEXT) 1322 { 1323 AcpiOsPrintf ("%s", Info->Name); 1324 continue; 1325 } 1326 1327 /* Start a new line and decode the opcode */ 1328 1329 AcpiDmLineHeader (CurrentOffset, ByteLength, Info->Name); 1330 1331 switch (Info->Opcode) 1332 { 1333 /* Single-bit Flag fields. Note: Opcode is the bit position */ 1334 1335 case ACPI_DMT_FLAG0: 1336 case ACPI_DMT_FLAG1: 1337 case ACPI_DMT_FLAG2: 1338 case ACPI_DMT_FLAG3: 1339 case ACPI_DMT_FLAG4: 1340 case ACPI_DMT_FLAG5: 1341 case ACPI_DMT_FLAG6: 1342 case ACPI_DMT_FLAG7: 1343 1344 AcpiOsPrintf ("%1.1X\n", (*Target >> Info->Opcode) & 0x01); 1345 break; 1346 1347 /* 2-bit Flag fields */ 1348 1349 case ACPI_DMT_FLAGS0: 1350 1351 AcpiOsPrintf ("%1.1X\n", *Target & 0x03); 1352 break; 1353 1354 case ACPI_DMT_FLAGS1: 1355 1356 AcpiOsPrintf ("%1.1X\n", (*Target >> 1) & 0x03); 1357 break; 1358 1359 case ACPI_DMT_FLAGS2: 1360 1361 AcpiOsPrintf ("%1.1X\n", (*Target >> 2) & 0x03); 1362 break; 1363 1364 case ACPI_DMT_FLAGS4: 1365 1366 AcpiOsPrintf ("%1.1X\n", (*Target >> 4) & 0x03); 1367 break; 1368 1369 case ACPI_DMT_FLAGS4_0: 1370 1371 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target) & 0x0F); 1372 break; 1373 1374 case ACPI_DMT_FLAGS4_4: 1375 1376 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 4) & 0x0F); 1377 break; 1378 1379 case ACPI_DMT_FLAGS4_8: 1380 1381 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 8) & 0x0F); 1382 break; 1383 1384 case ACPI_DMT_FLAGS4_12: 1385 1386 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 12) & 0x0F); 1387 break; 1388 1389 case ACPI_DMT_FLAGS16_16: 1390 1391 AcpiOsPrintf ("%4.4X\n", (*(UINT32 *)Target >> 16) & 0xFFFF); 1392 break; 1393 1394 /* Integer Data Types */ 1395 1396 case ACPI_DMT_UINT8: 1397 case ACPI_DMT_UINT16: 1398 case ACPI_DMT_UINT24: 1399 case ACPI_DMT_UINT32: 1400 case ACPI_DMT_UINT40: 1401 case ACPI_DMT_UINT48: 1402 case ACPI_DMT_UINT56: 1403 case ACPI_DMT_UINT64: 1404 /* 1405 * Dump bytes - high byte first, low byte last. 1406 * Note: All ACPI tables are little-endian. 1407 */ 1408 Value = 0; 1409 for (Temp8 = (UINT8) ByteLength; Temp8 > 0; Temp8--) 1410 { 1411 AcpiOsPrintf ("%2.2X", Target[Temp8 - 1]); 1412 Value |= Target[Temp8 - 1]; 1413 Value <<= 8; 1414 } 1415 1416 if (!Value && (Info->Flags & DT_DESCRIBES_OPTIONAL)) 1417 { 1418 AcpiOsPrintf (" [Optional field not present]"); 1419 } 1420 1421 AcpiOsPrintf ("\n"); 1422 break; 1423 1424 case ACPI_DMT_BUF7: 1425 case ACPI_DMT_BUF10: 1426 case ACPI_DMT_BUF12: 1427 case ACPI_DMT_BUF16: 1428 case ACPI_DMT_BUF18: 1429 case ACPI_DMT_BUF128: 1430 /* 1431 * Buffer: Size depends on the opcode and was set above. 1432 * Each hex byte is separated with a space. 1433 * Multiple lines are separated by line continuation char. 1434 */ 1435 for (Temp16 = 0; Temp16 < ByteLength; Temp16++) 1436 { 1437 AcpiOsPrintf ("%2.2X", Target[Temp16]); 1438 if ((UINT32) (Temp16 + 1) < ByteLength) 1439 { 1440 if ((Temp16 > 0) && (!((Temp16+1) % 16))) 1441 { 1442 AcpiOsPrintf (" \\\n"); /* Line continuation */ 1443 AcpiDmLineHeader (0, 0, NULL); 1444 } 1445 else 1446 { 1447 AcpiOsPrintf (" "); 1448 } 1449 } 1450 } 1451 1452 AcpiOsPrintf ("\n"); 1453 break; 1454 1455 case ACPI_DMT_UUID: 1456 1457 /* Convert 16-byte UUID buffer to 36-byte formatted UUID string */ 1458 1459 (void) AcpiUtConvertUuidToString ((char *) Target, AslGbl_MsgBuffer); 1460 1461 AcpiOsPrintf ("%s\n", AslGbl_MsgBuffer); 1462 break; 1463 1464 case ACPI_DMT_STRING: 1465 1466 AcpiOsPrintf ("\"%s\"\n", ACPI_CAST_PTR (char, Target)); 1467 break; 1468 1469 case ACPI_DMT_IVRS_UNTERMINATED_STRING: 1470 1471 AcpiOsPrintf ("\"%.*s\"\n", ByteLength, ACPI_CAST_PTR (char, Target)); 1472 break; 1473 1474 /* Fixed length ASCII name fields */ 1475 1476 case ACPI_DMT_SIG: 1477 1478 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1479 AcpiOsPrintf ("\"%.4s\" ", RepairedName); 1480 1481 TableData = AcpiAhGetTableInfo (ACPI_CAST_PTR (char, Target)); 1482 if (TableData) 1483 { 1484 AcpiOsPrintf (STRING_FORMAT, TableData->Description); 1485 } 1486 else 1487 { 1488 AcpiOsPrintf ("\n"); 1489 } 1490 break; 1491 1492 case ACPI_DMT_NAME4: 1493 1494 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1495 AcpiOsPrintf ("\"%.4s\"\n", RepairedName); 1496 break; 1497 1498 case ACPI_DMT_NAME6: 1499 1500 AcpiUtCheckAndRepairAscii (Target, RepairedName, 6); 1501 AcpiOsPrintf ("\"%.6s\"\n", RepairedName); 1502 break; 1503 1504 case ACPI_DMT_NAME8: 1505 1506 AcpiUtCheckAndRepairAscii (Target, RepairedName, 8); 1507 AcpiOsPrintf ("\"%.8s\"\n", RepairedName); 1508 break; 1509 1510 /* Special Data Types */ 1511 1512 case ACPI_DMT_CHKSUM: 1513 1514 /* Checksum, display and validate */ 1515 1516 AcpiOsPrintf ("%2.2X", *Target); 1517 Temp8 = AcpiDmGenerateChecksum (Table, 1518 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length, 1519 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum); 1520 1521 if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum) 1522 { 1523 AcpiOsPrintf ( 1524 " /* Incorrect checksum, should be %2.2X */", Temp8); 1525 } 1526 1527 AcpiOsPrintf ("\n"); 1528 break; 1529 1530 case ACPI_DMT_SPACEID: 1531 1532 /* Address Space ID */ 1533 1534 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiUtGetRegionName (*Target)); 1535 break; 1536 1537 case ACPI_DMT_ACCWIDTH: 1538 1539 /* Encoded Access Width */ 1540 1541 Temp8 = *Target; 1542 if (Temp8 > ACPI_GAS_WIDTH_RESERVED) 1543 { 1544 Temp8 = ACPI_GAS_WIDTH_RESERVED; 1545 } 1546 1547 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmGasAccessWidth[Temp8]); 1548 break; 1549 1550 case ACPI_DMT_GAS: 1551 1552 /* Generic Address Structure */ 1553 1554 AcpiOsPrintf (STRING_FORMAT, "Generic Address Structure"); 1555 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1556 sizeof (ACPI_GENERIC_ADDRESS), AcpiDmTableInfoGas); 1557 if (ACPI_FAILURE (Status)) 1558 { 1559 return (Status); 1560 } 1561 1562 AcpiOsPrintf ("\n"); 1563 LastOutputBlankLine = TRUE; 1564 break; 1565 1566 case ACPI_DMT_AEST: 1567 1568 /* AEST subtable types */ 1569 1570 Temp8 = *Target; 1571 if (Temp8 > ACPI_AEST_NODE_TYPE_RESERVED) 1572 { 1573 Temp8 = ACPI_AEST_NODE_TYPE_RESERVED; 1574 } 1575 1576 AcpiOsPrintf (UINT8_FORMAT, *Target, 1577 AcpiDmAestSubnames[Temp8]); 1578 break; 1579 1580 case ACPI_DMT_AEST_CACHE: 1581 1582 /* AEST cache resource subtable */ 1583 1584 Temp32 = *Target; 1585 if (Temp32 > ACPI_AEST_CACHE_RESERVED) 1586 { 1587 Temp32 = ACPI_AEST_CACHE_RESERVED; 1588 } 1589 1590 AcpiOsPrintf (UINT32_FORMAT, *Target, 1591 AcpiDmAestCacheNames[Temp32]); 1592 break; 1593 1594 case ACPI_DMT_AEST_GIC: 1595 1596 /* AEST GIC error subtable */ 1597 1598 Temp32 = *Target; 1599 if (Temp32 > ACPI_AEST_GIC_RESERVED) 1600 { 1601 Temp32 = ACPI_AEST_GIC_RESERVED; 1602 } 1603 1604 AcpiOsPrintf (UINT32_FORMAT, *Target, 1605 AcpiDmAestGicNames[Temp32]); 1606 break; 1607 1608 case ACPI_DMT_AEST_RES: 1609 1610 /* AEST resource type subtable */ 1611 1612 Temp8 = *Target; 1613 if (Temp8 > ACPI_AEST_RESOURCE_RESERVED) 1614 { 1615 Temp8 = ACPI_AEST_RESOURCE_RESERVED; 1616 } 1617 1618 AcpiOsPrintf (UINT8_FORMAT, *Target, 1619 AcpiDmAestResourceNames[Temp8]); 1620 break; 1621 1622 case ACPI_DMT_AEST_XFACE: 1623 1624 /* AEST interface structure types */ 1625 1626 Temp8 = *Target; 1627 if (Temp8 > ACPI_AEST_XFACE_RESERVED) 1628 { 1629 Temp8 = ACPI_AEST_XFACE_RESERVED; 1630 } 1631 1632 AcpiOsPrintf (UINT8_FORMAT, *Target, 1633 AcpiDmAestXfaceNames[Temp8]); 1634 break; 1635 1636 case ACPI_DMT_AEST_XRUPT: 1637 1638 /* AEST interrupt structure types */ 1639 1640 Temp8 = *Target; 1641 if (Temp8 > ACPI_AEST_XRUPT_RESERVED) 1642 { 1643 Temp8 = ACPI_AEST_XRUPT_RESERVED; 1644 } 1645 1646 AcpiOsPrintf (UINT8_FORMAT, *Target, 1647 AcpiDmAestXruptNames[Temp8]); 1648 break; 1649 1650 case ACPI_DMT_ASF: 1651 1652 /* ASF subtable types */ 1653 1654 Temp16 = (UINT16) ((*Target) & 0x7F); /* Top bit can be zero or one */ 1655 if (Temp16 > ACPI_ASF_TYPE_RESERVED) 1656 { 1657 Temp16 = ACPI_ASF_TYPE_RESERVED; 1658 } 1659 1660 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmAsfSubnames[Temp16]); 1661 break; 1662 1663 case ACPI_DMT_CEDT: 1664 1665 /* CEDT subtable types */ 1666 1667 Temp8 = *Target; 1668 if (Temp8 > ACPI_CEDT_TYPE_RESERVED) 1669 { 1670 Temp8 = ACPI_CEDT_TYPE_RESERVED; 1671 } 1672 1673 AcpiOsPrintf (UINT8_FORMAT, *Target, 1674 AcpiDmCedtSubnames[Temp8]); 1675 break; 1676 1677 case ACPI_DMT_DMAR: 1678 1679 /* DMAR subtable types */ 1680 1681 Temp16 = ACPI_GET16 (Target); 1682 if (Temp16 > ACPI_DMAR_TYPE_RESERVED) 1683 { 1684 Temp16 = ACPI_DMAR_TYPE_RESERVED; 1685 } 1686 1687 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1688 AcpiDmDmarSubnames[Temp16]); 1689 break; 1690 1691 case ACPI_DMT_DMAR_SCOPE: 1692 1693 /* DMAR device scope types */ 1694 1695 Temp8 = *Target; 1696 if (Temp8 > ACPI_DMAR_SCOPE_TYPE_RESERVED) 1697 { 1698 Temp8 = ACPI_DMAR_SCOPE_TYPE_RESERVED; 1699 } 1700 1701 AcpiOsPrintf (UINT8_FORMAT, *Target, 1702 AcpiDmDmarScope[Temp8]); 1703 break; 1704 1705 case ACPI_DMT_EINJACT: 1706 1707 /* EINJ Action types */ 1708 1709 Temp8 = *Target; 1710 if (Temp8 > ACPI_EINJ_ACTION_RESERVED) 1711 { 1712 Temp8 = ACPI_EINJ_ACTION_RESERVED; 1713 } 1714 1715 AcpiOsPrintf (UINT8_FORMAT, *Target, 1716 AcpiDmEinjActions[Temp8]); 1717 break; 1718 1719 case ACPI_DMT_EINJINST: 1720 1721 /* EINJ Instruction types */ 1722 1723 Temp8 = *Target; 1724 if (Temp8 > ACPI_EINJ_INSTRUCTION_RESERVED) 1725 { 1726 Temp8 = ACPI_EINJ_INSTRUCTION_RESERVED; 1727 } 1728 1729 AcpiOsPrintf (UINT8_FORMAT, *Target, 1730 AcpiDmEinjInstructions[Temp8]); 1731 break; 1732 1733 case ACPI_DMT_ERSTACT: 1734 1735 /* ERST Action types */ 1736 1737 Temp8 = *Target; 1738 if (Temp8 > ACPI_ERST_ACTION_RESERVED) 1739 { 1740 Temp8 = ACPI_ERST_ACTION_RESERVED; 1741 } 1742 1743 AcpiOsPrintf (UINT8_FORMAT, *Target, 1744 AcpiDmErstActions[Temp8]); 1745 break; 1746 1747 case ACPI_DMT_ERSTINST: 1748 1749 /* ERST Instruction types */ 1750 1751 Temp8 = *Target; 1752 if (Temp8 > ACPI_ERST_INSTRUCTION_RESERVED) 1753 { 1754 Temp8 = ACPI_ERST_INSTRUCTION_RESERVED; 1755 } 1756 1757 AcpiOsPrintf (UINT8_FORMAT, *Target, 1758 AcpiDmErstInstructions[Temp8]); 1759 break; 1760 1761 case ACPI_DMT_GTDT: 1762 1763 /* GTDT subtable types */ 1764 1765 Temp8 = *Target; 1766 if (Temp8 > ACPI_GTDT_TYPE_RESERVED) 1767 { 1768 Temp8 = ACPI_GTDT_TYPE_RESERVED; 1769 } 1770 1771 AcpiOsPrintf (UINT8_FORMAT, *Target, 1772 AcpiDmGtdtSubnames[Temp8]); 1773 break; 1774 1775 case ACPI_DMT_HEST: 1776 1777 /* HEST subtable types */ 1778 1779 Temp16 = ACPI_GET16 (Target); 1780 if (Temp16 > ACPI_HEST_TYPE_RESERVED) 1781 { 1782 Temp16 = ACPI_HEST_TYPE_RESERVED; 1783 } 1784 1785 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1786 AcpiDmHestSubnames[Temp16]); 1787 break; 1788 1789 case ACPI_DMT_HESTNTFY: 1790 1791 AcpiOsPrintf (STRING_FORMAT, 1792 "Hardware Error Notification Structure"); 1793 1794 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1795 sizeof (ACPI_HEST_NOTIFY), AcpiDmTableInfoHestNotify); 1796 if (ACPI_FAILURE (Status)) 1797 { 1798 return (Status); 1799 } 1800 1801 AcpiOsPrintf ("\n"); 1802 LastOutputBlankLine = TRUE; 1803 break; 1804 1805 case ACPI_DMT_HESTNTYP: 1806 1807 /* HEST Notify types */ 1808 1809 Temp8 = *Target; 1810 if (Temp8 > ACPI_HEST_NOTIFY_RESERVED) 1811 { 1812 Temp8 = ACPI_HEST_NOTIFY_RESERVED; 1813 } 1814 1815 AcpiOsPrintf (UINT8_FORMAT, *Target, 1816 AcpiDmHestNotifySubnames[Temp8]); 1817 break; 1818 1819 case ACPI_DMT_HMAT: 1820 1821 /* HMAT subtable types */ 1822 1823 Temp16 = *Target; 1824 if (Temp16 > ACPI_HMAT_TYPE_RESERVED) 1825 { 1826 Temp16 = ACPI_HMAT_TYPE_RESERVED; 1827 } 1828 1829 AcpiOsPrintf (UINT16_FORMAT, *Target, 1830 AcpiDmHmatSubnames[Temp16]); 1831 break; 1832 1833 case ACPI_DMT_IORTMEM: 1834 1835 AcpiOsPrintf (STRING_FORMAT, 1836 "IORT Memory Access Properties"); 1837 1838 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1839 sizeof (ACPI_IORT_MEMORY_ACCESS), AcpiDmTableInfoIortAcc); 1840 if (ACPI_FAILURE (Status)) 1841 { 1842 return (Status); 1843 } 1844 1845 LastOutputBlankLine = TRUE; 1846 break; 1847 1848 case ACPI_DMT_MADT: 1849 1850 /* MADT subtable types */ 1851 1852 Temp8 = *Target; 1853 if (Temp8 > ACPI_MADT_TYPE_RESERVED) 1854 { 1855 Temp8 = ACPI_MADT_TYPE_RESERVED; 1856 } 1857 1858 AcpiOsPrintf (UINT8_FORMAT, *Target, 1859 AcpiDmMadtSubnames[Temp8]); 1860 break; 1861 1862 case ACPI_DMT_NFIT: 1863 1864 /* NFIT subtable types */ 1865 1866 Temp16 = ACPI_GET16 (Target); 1867 if (Temp16 > ACPI_NFIT_TYPE_RESERVED) 1868 { 1869 Temp16 = ACPI_NFIT_TYPE_RESERVED; 1870 } 1871 1872 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1873 AcpiDmNfitSubnames[Temp16]); 1874 break; 1875 1876 case ACPI_DMT_NHLT1: 1877 1878 /* NHLT link types */ 1879 1880 Temp8 = *Target; 1881 if (Temp8 > ACPI_NHLT_TYPE_RESERVED) 1882 { 1883 Temp8 = ACPI_NHLT_TYPE_RESERVED; 1884 } 1885 1886 AcpiOsPrintf (UINT8_FORMAT, *Target, 1887 AcpiDmNhltLinkTypeNames[Temp8]); 1888 break; 1889 1890 case ACPI_DMT_NHLT1a: 1891 1892 /* NHLT direction */ 1893 1894 Temp8 = *Target; 1895 if (Temp8 > ACPI_NHLT_DIR_RESERVED) 1896 { 1897 Temp8 = ACPI_NHLT_DIR_RESERVED; 1898 } 1899 1900 AcpiOsPrintf (UINT8_FORMAT, *Target, 1901 AcpiDmNhltDirectionNames[Temp8]); 1902 break; 1903 1904 case ACPI_DMT_NHLT1b: 1905 1906 /* NHLT microphone type */ 1907 1908 Temp8 = *Target; 1909 if (Temp8 > ACPI_NHLT_MIC_RESERVED) 1910 { 1911 Temp8 = ACPI_NHLT_MIC_RESERVED; 1912 } 1913 1914 AcpiOsPrintf (UINT8_FORMAT, *Target, 1915 AcpiDmNhltMicTypeNames[Temp8]); 1916 break; 1917 1918 case ACPI_DMT_NHLT1c: 1919 1920 /* NHLT microphone position */ 1921 1922 Temp8 = *Target; 1923 if (Temp8 > ACPI_NHLT_MIC_POSITION_RESERVED) 1924 { 1925 Temp8 = ACPI_NHLT_MIC_POSITION_RESERVED; 1926 } 1927 1928 AcpiOsPrintf (UINT8_FORMAT, *Target, 1929 AcpiDmNhltMicPositionNames[Temp8]); 1930 break; 1931 1932 case ACPI_DMT_NHLT1d: 1933 1934 /* NHLT microphone array type */ 1935 1936 Temp8 = *Target & ACPI_NHLT_ARRAY_TYPE_MASK; 1937 if (Temp8 < ACPI_NHLT_ARRAY_TYPE_RESERVED) 1938 { 1939 Temp8 = ACPI_NHLT_ARRAY_TYPE_RESERVED; 1940 } 1941 1942 AcpiOsPrintf (UINT8_FORMAT_NO_NEWLINE, *Target, 1943 AcpiDmNhltMicArrayTypeNames[Temp8 - ACPI_NHLT_ARRAY_TYPE_RESERVED]); 1944 1945 Temp8 = *Target; 1946 if (Temp8 & ACPI_NHLT_MIC_SNR_SENSITIVITY_EXT) 1947 { 1948 AcpiOsPrintf (" [%s]", "SNR and Sensitivity"); 1949 } 1950 1951 AcpiOsPrintf ("\n"); 1952 break; 1953 1954 case ACPI_DMT_NHLT1e: 1955 1956 /* NHLT Endpoint Device ID */ 1957 1958 Temp16 = ACPI_GET16 (Target); 1959 if (Temp16 == 0xAE20) 1960 { 1961 Name = "PDM DMIC"; 1962 } 1963 else if (Temp16 == 0xAE30) 1964 { 1965 Name = "BT Sideband"; 1966 } 1967 else if (Temp16 == 0xAE34) 1968 { 1969 Name = "I2S/TDM Codecs"; 1970 } 1971 else 1972 { 1973 Name = "Unknown Device ID"; 1974 } 1975 1976 AcpiOsPrintf (UINT16_FORMAT, Temp16, Name); 1977 break; 1978 1979 case ACPI_DMT_NHLT1f: 1980 1981 /* NHLT ConfigType field */ 1982 1983 Temp8 = *Target; 1984 if (Temp8 > ACPI_NHLT_CONFIG_TYPE_RESERVED) 1985 { 1986 Temp8 = ACPI_NHLT_CONFIG_TYPE_RESERVED; 1987 } 1988 1989 AcpiOsPrintf (UINT8_FORMAT, *Target, 1990 AcpiDmNhltConfigTypeNames[Temp8]); 1991 break; 1992 1993 case ACPI_DMT_PCCT: 1994 1995 /* PCCT subtable types */ 1996 1997 Temp8 = *Target; 1998 if (Temp8 > ACPI_PCCT_TYPE_RESERVED) 1999 { 2000 Temp8 = ACPI_PCCT_TYPE_RESERVED; 2001 } 2002 2003 AcpiOsPrintf (UINT8_FORMAT, *Target, 2004 AcpiDmPcctSubnames[Temp8]); 2005 break; 2006 2007 case ACPI_DMT_PHAT: 2008 2009 /* PMTT subtable types */ 2010 2011 Temp16 = *Target; 2012 if (Temp16 > ACPI_PHAT_TYPE_RESERVED) 2013 { 2014 Temp16 = ACPI_PHAT_TYPE_RESERVED; 2015 } 2016 2017 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16(Target), 2018 AcpiDmPhatSubnames[Temp16]); 2019 break; 2020 2021 case ACPI_DMT_PMTT: 2022 2023 /* PMTT subtable types */ 2024 2025 Temp8 = *Target; 2026 if (Temp8 == ACPI_PMTT_TYPE_VENDOR) 2027 { 2028 Temp8 = ACPI_PMTT_TYPE_RESERVED + 1; 2029 } 2030 else if (Temp8 > ACPI_PMTT_TYPE_RESERVED) 2031 { 2032 Temp8 = ACPI_PMTT_TYPE_RESERVED; 2033 } 2034 AcpiOsPrintf (UINT8_FORMAT, *Target, 2035 AcpiDmPmttSubnames[Temp8]); 2036 break; 2037 2038 case ACPI_DMT_PPTT: 2039 2040 /* PPTT subtable types */ 2041 2042 Temp8 = *Target; 2043 if (Temp8 > ACPI_PPTT_TYPE_RESERVED) 2044 { 2045 Temp8 = ACPI_PPTT_TYPE_RESERVED; 2046 } 2047 2048 AcpiOsPrintf (UINT8_FORMAT, *Target, 2049 AcpiDmPpttSubnames[Temp8]); 2050 break; 2051 2052 case ACPI_DMT_UNICODE: 2053 case ACPI_DMT_WPBT_UNICODE: 2054 2055 if (ByteLength == 0) 2056 { 2057 AcpiOsPrintf ("/* Zero-length Data */\n"); 2058 break; 2059 } 2060 2061 AcpiDmDumpUnicode (Table, CurrentOffset, ByteLength); 2062 break; 2063 2064 case ACPI_DMT_RAW_BUFFER: 2065 case ACPI_DMT_BUFFER: 2066 case ACPI_DMT_PMTT_VENDOR: 2067 2068 if (ByteLength == 0) 2069 { 2070 AcpiOsPrintf ("/* Zero-length Data */\n"); 2071 break; 2072 } 2073 2074 AcpiDmDumpBuffer (Target, 0, ByteLength, CurrentOffset, NULL); 2075 break; 2076 2077 case ACPI_DMT_RGRT: 2078 2079 /* RGRT subtable types */ 2080 2081 Temp8 = *Target; 2082 if (Temp8 >= ACPI_RGRT_TYPE_RESERVED) 2083 { 2084 Temp8 = ACPI_RGRT_TYPE_RESERVED0; 2085 } 2086 2087 AcpiOsPrintf (UINT8_FORMAT, *Target, 2088 AcpiDmRgrtSubnames[Temp8]); 2089 break; 2090 2091 case ACPI_DMT_SDEV: 2092 2093 /* SDEV subtable types */ 2094 2095 Temp8 = *Target; 2096 if (Temp8 > ACPI_SDEV_TYPE_RESERVED) 2097 { 2098 Temp8 = ACPI_SDEV_TYPE_RESERVED; 2099 } 2100 2101 AcpiOsPrintf (UINT8_FORMAT, *Target, 2102 AcpiDmSdevSubnames[Temp8]); 2103 break; 2104 2105 case ACPI_DMT_SRAT: 2106 2107 /* SRAT subtable types */ 2108 2109 Temp8 = *Target; 2110 if (Temp8 > ACPI_SRAT_TYPE_RESERVED) 2111 { 2112 Temp8 = ACPI_SRAT_TYPE_RESERVED; 2113 } 2114 2115 AcpiOsPrintf (UINT8_FORMAT, *Target, 2116 AcpiDmSratSubnames[Temp8]); 2117 break; 2118 2119 case ACPI_DMT_TPM2: 2120 2121 /* TPM2 Start Method types */ 2122 2123 Temp8 = *Target; 2124 if (Temp8 > ACPI_TPM2_RESERVED) 2125 { 2126 Temp8 = ACPI_TPM2_RESERVED; 2127 } 2128 2129 AcpiOsPrintf (UINT8_FORMAT, *Target, 2130 AcpiDmTpm2Subnames[Temp8]); 2131 break; 2132 2133 2134 case ACPI_DMT_FADTPM: 2135 2136 /* FADT Preferred PM Profile names */ 2137 2138 Temp8 = *Target; 2139 if (Temp8 > ACPI_FADT_PM_RESERVED) 2140 { 2141 Temp8 = ACPI_FADT_PM_RESERVED; 2142 } 2143 2144 AcpiOsPrintf (UINT8_FORMAT, *Target, 2145 AcpiDmFadtProfiles[Temp8]); 2146 break; 2147 2148 case ACPI_DMT_IVRS: 2149 2150 /* IVRS subtable types */ 2151 2152 Temp8 = *Target; 2153 switch (Temp8) 2154 { 2155 case ACPI_IVRS_TYPE_HARDWARE1: 2156 case ACPI_IVRS_TYPE_HARDWARE2: 2157 2158 Name = AcpiDmIvrsSubnames[0]; 2159 break; 2160 2161 case ACPI_IVRS_TYPE_HARDWARE3: 2162 2163 Name = AcpiDmIvrsSubnames[1]; 2164 break; 2165 2166 case ACPI_IVRS_TYPE_MEMORY1: 2167 case ACPI_IVRS_TYPE_MEMORY2: 2168 case ACPI_IVRS_TYPE_MEMORY3: 2169 2170 Name = AcpiDmIvrsSubnames[2]; 2171 break; 2172 2173 default: 2174 2175 Name = AcpiDmIvrsSubnames[3]; 2176 break; 2177 } 2178 2179 AcpiOsPrintf (UINT8_FORMAT, *Target, Name); 2180 break; 2181 2182 case ACPI_DMT_IVRS_DE: 2183 2184 /* IVRS device entry types */ 2185 2186 Temp8 = *Target; 2187 switch (Temp8) 2188 { 2189 case ACPI_IVRS_TYPE_ALL: 2190 case ACPI_IVRS_TYPE_SELECT: 2191 case ACPI_IVRS_TYPE_START: 2192 case ACPI_IVRS_TYPE_END: 2193 2194 Name = AcpiDmIvrsDevEntryNames[Temp8]; 2195 break; 2196 2197 case ACPI_IVRS_TYPE_ALIAS_SELECT: 2198 case ACPI_IVRS_TYPE_ALIAS_START: 2199 case ACPI_IVRS_TYPE_EXT_SELECT: 2200 case ACPI_IVRS_TYPE_EXT_START: 2201 case ACPI_IVRS_TYPE_SPECIAL: 2202 2203 Name = AcpiDmIvrsDevEntryNames[Temp8 - 61]; 2204 break; 2205 2206 case ACPI_IVRS_TYPE_HID: 2207 2208 Name = AcpiDmIvrsDevEntryNames[Temp8 - 228]; 2209 break; 2210 2211 default: 2212 Name = AcpiDmIvrsDevEntryNames[0]; /* Unknown/Reserved */ 2213 break; 2214 } 2215 2216 AcpiOsPrintf (UINT8_FORMAT, *Target, Name); 2217 break; 2218 2219 case ACPI_DMT_LPIT: 2220 2221 /* LPIT subtable types */ 2222 2223 Temp32 = ACPI_GET32 (Target); 2224 if (Temp32 > ACPI_LPIT_TYPE_RESERVED) 2225 { 2226 Temp32 = ACPI_LPIT_TYPE_RESERVED; 2227 } 2228 2229 AcpiOsPrintf (UINT32_FORMAT, ACPI_GET32 (Target), 2230 AcpiDmLpitSubnames[Temp32]); 2231 break; 2232 2233 case ACPI_DMT_VIOT: 2234 2235 /* VIOT subtable types */ 2236 2237 Temp8 = *Target; 2238 if (Temp8 > ACPI_VIOT_RESERVED) 2239 { 2240 Temp8 = ACPI_VIOT_RESERVED; 2241 } 2242 2243 AcpiOsPrintf (UINT8_FORMAT, *Target, 2244 AcpiDmViotSubnames[Temp8]); 2245 break; 2246 2247 case ACPI_DMT_EXIT: 2248 2249 return (AE_OK); 2250 2251 default: 2252 2253 ACPI_ERROR ((AE_INFO, 2254 "**** Invalid table opcode [0x%X] ****\n", Info->Opcode)); 2255 return (AE_SUPPORT); 2256 } 2257 } 2258 2259 if (TableOffset && !SubtableLength) 2260 { 2261 /* 2262 * If this table is not the main table, the subtable must have a 2263 * valid length 2264 */ 2265 AcpiOsPrintf ("Invalid zero length subtable\n"); 2266 return (AE_BAD_DATA); 2267 } 2268 2269 return (AE_OK); 2270 } 2271