dmtable.c revision 1.1.1.17
1/****************************************************************************** 2 * 3 * Module Name: dmtable - Support for ACPI tables that contain no AML code 4 * 5 *****************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2020, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44#include "acpi.h" 45#include "accommon.h" 46#include "acdisasm.h" 47#include "actables.h" 48#include "aslcompiler.h" 49 50/* This module used for application-level code only */ 51 52#define _COMPONENT ACPI_CA_DISASSEMBLER 53 ACPI_MODULE_NAME ("dmtable") 54 55const AH_TABLE * 56AcpiAhGetTableInfo ( 57 char *Signature); 58 59 60/* Common format strings for commented values */ 61 62#define UINT8_FORMAT "%2.2X [%s]\n" 63#define UINT16_FORMAT "%4.4X [%s]\n" 64#define UINT32_FORMAT "%8.8X [%s]\n" 65#define STRING_FORMAT "[%s]\n" 66 67/* These tables map a subtable type to a description string */ 68 69static const char *AcpiDmAsfSubnames[] = 70{ 71 "ASF Information", 72 "ASF Alerts", 73 "ASF Remote Control", 74 "ASF RMCP Boot Options", 75 "ASF Address", 76 "Unknown Subtable Type" /* Reserved */ 77}; 78 79static const char *AcpiDmDmarSubnames[] = 80{ 81 "Hardware Unit Definition", 82 "Reserved Memory Region", 83 "Root Port ATS Capability", 84 "Remapping Hardware Static Affinity", 85 "ACPI Namespace Device Declaration", 86 "Unknown Subtable Type" /* Reserved */ 87}; 88 89static const char *AcpiDmDmarScope[] = 90{ 91 "Reserved value", 92 "PCI Endpoint Device", 93 "PCI Bridge Device", 94 "IOAPIC Device", 95 "Message-capable HPET Device", 96 "Namespace Device", 97 "Unknown Scope Type" /* Reserved */ 98}; 99 100static const char *AcpiDmEinjActions[] = 101{ 102 "Begin Operation", 103 "Get Trigger Table", 104 "Set Error Type", 105 "Get Error Type", 106 "End Operation", 107 "Execute Operation", 108 "Check Busy Status", 109 "Get Command Status", 110 "Set Error Type With Address", 111 "Get Execute Timings", 112 "Unknown Action" 113}; 114 115static const char *AcpiDmEinjInstructions[] = 116{ 117 "Read Register", 118 "Read Register Value", 119 "Write Register", 120 "Write Register Value", 121 "Noop", 122 "Flush Cacheline", 123 "Unknown Instruction" 124}; 125 126static const char *AcpiDmErstActions[] = 127{ 128 "Begin Write Operation", 129 "Begin Read Operation", 130 "Begin Clear Operation", 131 "End Operation", 132 "Set Record Offset", 133 "Execute Operation", 134 "Check Busy Status", 135 "Get Command Status", 136 "Get Record Identifier", 137 "Set Record Identifier", 138 "Get Record Count", 139 "Begin Dummy Write", 140 "Unused/Unknown Action", 141 "Get Error Address Range", 142 "Get Error Address Length", 143 "Get Error Attributes", 144 "Execute Timings", 145 "Unknown Action" 146}; 147 148static const char *AcpiDmErstInstructions[] = 149{ 150 "Read Register", 151 "Read Register Value", 152 "Write Register", 153 "Write Register Value", 154 "Noop", 155 "Load Var1", 156 "Load Var2", 157 "Store Var1", 158 "Add", 159 "Subtract", 160 "Add Value", 161 "Subtract Value", 162 "Stall", 163 "Stall While True", 164 "Skip Next If True", 165 "GoTo", 166 "Set Source Address", 167 "Set Destination Address", 168 "Move Data", 169 "Unknown Instruction" 170}; 171 172static const char *AcpiDmGtdtSubnames[] = 173{ 174 "Generic Timer Block", 175 "Generic Watchdog Timer", 176 "Unknown Subtable Type" /* Reserved */ 177}; 178 179static const char *AcpiDmHestSubnames[] = 180{ 181 "IA-32 Machine Check Exception", 182 "IA-32 Corrected Machine Check", 183 "IA-32 Non-Maskable Interrupt", 184 "Unknown Subtable Type", /* 3 - Reserved */ 185 "Unknown Subtable Type", /* 4 - Reserved */ 186 "Unknown Subtable Type", /* 5 - Reserved */ 187 "PCI Express Root Port AER", 188 "PCI Express AER (AER Endpoint)", 189 "PCI Express/PCI-X Bridge AER", 190 "Generic Hardware Error Source", 191 "Generic Hardware Error Source V2", 192 "IA-32 Deferred Machine Check", 193 "Unknown Subtable Type" /* Reserved */ 194}; 195 196static const char *AcpiDmHestNotifySubnames[] = 197{ 198 "Polled", 199 "External Interrupt", 200 "Local Interrupt", 201 "SCI", 202 "NMI", 203 "CMCI", /* ACPI 5.0 */ 204 "MCE", /* ACPI 5.0 */ 205 "GPIO", /* ACPI 6.0 */ 206 "SEA", /* ACPI 6.1 */ 207 "SEI", /* ACPI 6.1 */ 208 "GSIV", /* ACPI 6.1 */ 209 "Software Delegated Exception", /* ACPI 6.2 */ 210 "Unknown Notify Type" /* Reserved */ 211}; 212 213static const char *AcpiDmHmatSubnames[] = 214{ 215 "Memory Proximity Domain Attributes", 216 "System Locality Latency and Bandwidth Information", 217 "Memory Side Cache Information", 218 "Unknown Structure Type" /* Reserved */ 219}; 220 221static const char *AcpiDmMadtSubnames[] = 222{ 223 "Processor Local APIC", /* ACPI_MADT_TYPE_LOCAL_APIC */ 224 "I/O APIC", /* ACPI_MADT_TYPE_IO_APIC */ 225 "Interrupt Source Override", /* ACPI_MADT_TYPE_INTERRUPT_OVERRIDE */ 226 "NMI Source", /* ACPI_MADT_TYPE_NMI_SOURCE */ 227 "Local APIC NMI", /* ACPI_MADT_TYPE_LOCAL_APIC_NMI */ 228 "Local APIC Address Override", /* ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE */ 229 "I/O SAPIC", /* ACPI_MADT_TYPE_IO_SAPIC */ 230 "Local SAPIC", /* ACPI_MADT_TYPE_LOCAL_SAPIC */ 231 "Platform Interrupt Sources", /* ACPI_MADT_TYPE_INTERRUPT_SOURCE */ 232 "Processor Local x2APIC", /* ACPI_MADT_TYPE_LOCAL_X2APIC */ 233 "Local x2APIC NMI", /* ACPI_MADT_TYPE_LOCAL_X2APIC_NMI */ 234 "Generic Interrupt Controller", /* ACPI_MADT_GENERIC_INTERRUPT */ 235 "Generic Interrupt Distributor", /* ACPI_MADT_GENERIC_DISTRIBUTOR */ 236 "Generic MSI Frame", /* ACPI_MADT_GENERIC_MSI_FRAME */ 237 "Generic Interrupt Redistributor", /* ACPI_MADT_GENERIC_REDISTRIBUTOR */ 238 "Generic Interrupt Translator", /* ACPI_MADT_GENERIC_TRANSLATOR */ 239 "Unknown Subtable Type" /* Reserved */ 240}; 241 242static const char *AcpiDmNfitSubnames[] = 243{ 244 "System Physical Address Range", /* ACPI_NFIT_TYPE_SYSTEM_ADDRESS */ 245 "Memory Range Map", /* ACPI_NFIT_TYPE_MEMORY_MAP */ 246 "Interleave Info", /* ACPI_NFIT_TYPE_INTERLEAVE */ 247 "SMBIOS Information", /* ACPI_NFIT_TYPE_SMBIOS */ 248 "NVDIMM Control Region", /* ACPI_NFIT_TYPE_CONTROL_REGION */ 249 "NVDIMM Block Data Window Region", /* ACPI_NFIT_TYPE_DATA_REGION */ 250 "Flush Hint Address", /* ACPI_NFIT_TYPE_FLUSH_ADDRESS */ 251 "Platform Capabilities", /* ACPI_NFIT_TYPE_CAPABILITIES */ 252 "Unknown Subtable Type" /* Reserved */ 253}; 254 255static const char *AcpiDmPcctSubnames[] = 256{ 257 "Generic Communications Subspace", /* ACPI_PCCT_TYPE_GENERIC_SUBSPACE */ 258 "HW-Reduced Comm Subspace", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE */ 259 "HW-Reduced Comm Subspace Type2", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 */ 260 "Extended PCC Master Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE */ 261 "Extended PCC Slave Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE */ 262 "Unknown Subtable Type" /* Reserved */ 263}; 264 265static const char *AcpiDmPmttSubnames[] = 266{ 267 "Socket", /* ACPI_PMTT_TYPE_SOCKET */ 268 "Memory Controller", /* ACPI_PMTT_TYPE_CONTROLLER */ 269 "Physical Component (DIMM)", /* ACPI_PMTT_TYPE_DIMM */ 270 "Unknown Subtable Type" /* Reserved */ 271}; 272 273static const char *AcpiDmPpttSubnames[] = 274{ 275 "Processor Hierarchy Node", /* ACPI_PPTT_TYPE_PROCESSOR */ 276 "Cache Type", /* ACPI_PPTT_TYPE_CACHE */ 277 "ID", /* ACPI_PPTT_TYPE_ID */ 278 "Unknown Subtable Type" /* Reserved */ 279}; 280 281static const char *AcpiDmSdevSubnames[] = 282{ 283 "Namespace Device", /* ACPI_SDEV_TYPE_NAMESPACE_DEVICE */ 284 "PCIe Endpoint Device", /* ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE */ 285 "Unknown Subtable Type" /* Reserved */ 286}; 287 288static const char *AcpiDmSratSubnames[] = 289{ 290 "Processor Local APIC/SAPIC Affinity", 291 "Memory Affinity", 292 "Processor Local x2APIC Affinity", 293 "GICC Affinity", 294 "GIC ITS Affinity", /* Acpi 6.2 */ 295 "Generic Initiator Affinity", /* Acpi 6.3 */ 296 "Unknown Subtable Type" /* Reserved */ 297}; 298 299static const char *AcpiDmTpm2Subnames[] = 300{ 301 "Illegal Start Method value", 302 "Reserved", 303 "ACPI Start Method", 304 "Reserved", 305 "Reserved", 306 "Reserved", 307 "Memory Mapped I/O", 308 "Command Response Buffer", 309 "Command Response Buffer with ACPI Start Method", 310 "Reserved", 311 "Reserved", 312 "Command Response Buffer with ARM SMC", 313 "Unknown Subtable Type" /* Reserved */ 314}; 315 316static const char *AcpiDmIvrsSubnames[] = 317{ 318 "Hardware Definition Block", 319 "Memory Definition Block", 320 "Unknown Subtable Type" /* Reserved */ 321}; 322 323static const char *AcpiDmLpitSubnames[] = 324{ 325 "Native C-state Idle Structure", 326 "Unknown Subtable Type" /* Reserved */ 327}; 328 329#define ACPI_FADT_PM_RESERVED 9 330 331static const char *AcpiDmFadtProfiles[] = 332{ 333 "Unspecified", 334 "Desktop", 335 "Mobile", 336 "Workstation", 337 "Enterprise Server", 338 "SOHO Server", 339 "Appliance PC", 340 "Performance Server", 341 "Tablet", 342 "Unknown Profile Type" 343}; 344 345#define ACPI_GAS_WIDTH_RESERVED 5 346 347static const char *AcpiDmGasAccessWidth[] = 348{ 349 "Undefined/Legacy", 350 "Byte Access:8", 351 "Word Access:16", 352 "DWord Access:32", 353 "QWord Access:64", 354 "Unknown Width Encoding" 355}; 356 357 358/******************************************************************************* 359 * 360 * ACPI Table Data, indexed by signature. 361 * 362 * Each entry contains: Signature, Table Info, Handler, DtHandler, 363 * Template, Description 364 * 365 * Simple tables have only a TableInfo structure, complex tables have a 366 * handler. This table must be NULL terminated. RSDP and FACS are 367 * special-cased elsewhere. 368 * 369 * Note: Any tables added here should be duplicated within AcpiSupportedTables 370 * in the file common/ahtable.c 371 * 372 ******************************************************************************/ 373 374const ACPI_DMTABLE_DATA AcpiDmTableData[] = 375{ 376 {ACPI_SIG_ASF, NULL, AcpiDmDumpAsf, DtCompileAsf, TemplateAsf}, 377 {ACPI_SIG_BERT, AcpiDmTableInfoBert, NULL, NULL, TemplateBert}, 378 {ACPI_SIG_BGRT, AcpiDmTableInfoBgrt, NULL, NULL, TemplateBgrt}, 379 {ACPI_SIG_BOOT, AcpiDmTableInfoBoot, NULL, NULL, TemplateBoot}, 380 {ACPI_SIG_CPEP, NULL, AcpiDmDumpCpep, DtCompileCpep, TemplateCpep}, 381 {ACPI_SIG_CSRT, NULL, AcpiDmDumpCsrt, DtCompileCsrt, TemplateCsrt}, 382 {ACPI_SIG_DBG2, AcpiDmTableInfoDbg2, AcpiDmDumpDbg2, DtCompileDbg2, TemplateDbg2}, 383 {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp, NULL, NULL, TemplateDbgp}, 384 {ACPI_SIG_DMAR, NULL, AcpiDmDumpDmar, DtCompileDmar, TemplateDmar}, 385 {ACPI_SIG_DRTM, NULL, AcpiDmDumpDrtm, DtCompileDrtm, TemplateDrtm}, 386 {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt, NULL, NULL, TemplateEcdt}, 387 {ACPI_SIG_EINJ, NULL, AcpiDmDumpEinj, DtCompileEinj, TemplateEinj}, 388 {ACPI_SIG_ERST, NULL, AcpiDmDumpErst, DtCompileErst, TemplateErst}, 389 {ACPI_SIG_FADT, NULL, AcpiDmDumpFadt, DtCompileFadt, TemplateFadt}, 390 {ACPI_SIG_FPDT, NULL, AcpiDmDumpFpdt, DtCompileFpdt, TemplateFpdt}, 391 {ACPI_SIG_GTDT, NULL, AcpiDmDumpGtdt, DtCompileGtdt, TemplateGtdt}, 392 {ACPI_SIG_HEST, NULL, AcpiDmDumpHest, DtCompileHest, TemplateHest}, 393 {ACPI_SIG_HMAT, NULL, AcpiDmDumpHmat, DtCompileHmat, TemplateHmat}, 394 {ACPI_SIG_HPET, AcpiDmTableInfoHpet, NULL, NULL, TemplateHpet}, 395 {ACPI_SIG_IORT, NULL, AcpiDmDumpIort, DtCompileIort, TemplateIort}, 396 {ACPI_SIG_IVRS, NULL, AcpiDmDumpIvrs, DtCompileIvrs, TemplateIvrs}, 397 {ACPI_SIG_LPIT, NULL, AcpiDmDumpLpit, DtCompileLpit, TemplateLpit}, 398 {ACPI_SIG_MADT, NULL, AcpiDmDumpMadt, DtCompileMadt, TemplateMadt}, 399 {ACPI_SIG_MCFG, NULL, AcpiDmDumpMcfg, DtCompileMcfg, TemplateMcfg}, 400 {ACPI_SIG_MCHI, AcpiDmTableInfoMchi, NULL, NULL, TemplateMchi}, 401 {ACPI_SIG_MPST, AcpiDmTableInfoMpst, AcpiDmDumpMpst, DtCompileMpst, TemplateMpst}, 402 {ACPI_SIG_MSCT, NULL, AcpiDmDumpMsct, DtCompileMsct, TemplateMsct}, 403 {ACPI_SIG_MSDM, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateMsdm}, 404 {ACPI_SIG_MTMR, NULL, AcpiDmDumpMtmr, DtCompileMtmr, TemplateMtmr}, 405 {ACPI_SIG_NFIT, AcpiDmTableInfoNfit, AcpiDmDumpNfit, DtCompileNfit, TemplateNfit}, 406 {ACPI_SIG_PCCT, AcpiDmTableInfoPcct, AcpiDmDumpPcct, DtCompilePcct, TemplatePcct}, 407 {ACPI_SIG_PDTT, AcpiDmTableInfoPdtt, AcpiDmDumpPdtt, DtCompilePdtt, TemplatePdtt}, 408 {ACPI_SIG_PMTT, NULL, AcpiDmDumpPmtt, DtCompilePmtt, TemplatePmtt}, 409 {ACPI_SIG_PPTT, NULL, AcpiDmDumpPptt, DtCompilePptt, TemplatePptt}, 410 {ACPI_SIG_RASF, AcpiDmTableInfoRasf, NULL, NULL, TemplateRasf}, 411 {ACPI_SIG_RSDT, NULL, AcpiDmDumpRsdt, DtCompileRsdt, TemplateRsdt}, 412 {ACPI_SIG_S3PT, NULL, NULL, NULL, TemplateS3pt}, 413 {ACPI_SIG_SBST, AcpiDmTableInfoSbst, NULL, NULL, TemplateSbst}, 414 {ACPI_SIG_SDEI, AcpiDmTableInfoSdei, NULL, NULL, TemplateSdei}, 415 {ACPI_SIG_SDEV, AcpiDmTableInfoSdev, AcpiDmDumpSdev, DtCompileSdev, TemplateSdev}, 416 {ACPI_SIG_SLIC, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateSlic}, 417 {ACPI_SIG_SLIT, NULL, AcpiDmDumpSlit, DtCompileSlit, TemplateSlit}, 418 {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr, NULL, NULL, TemplateSpcr}, 419 {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi, NULL, NULL, TemplateSpmi}, 420 {ACPI_SIG_SRAT, NULL, AcpiDmDumpSrat, DtCompileSrat, TemplateSrat}, 421 {ACPI_SIG_STAO, NULL, AcpiDmDumpStao, DtCompileStao, TemplateStao}, 422 {ACPI_SIG_TCPA, NULL, AcpiDmDumpTcpa, DtCompileTcpa, TemplateTcpa}, 423 {ACPI_SIG_TPM2, AcpiDmTableInfoTpm2, AcpiDmDumpTpm2, DtCompileTpm2, TemplateTpm2}, 424 {ACPI_SIG_UEFI, AcpiDmTableInfoUefi, NULL, DtCompileUefi, TemplateUefi}, 425 {ACPI_SIG_VRTC, AcpiDmTableInfoVrtc, AcpiDmDumpVrtc, DtCompileVrtc, TemplateVrtc}, 426 {ACPI_SIG_WAET, AcpiDmTableInfoWaet, NULL, NULL, TemplateWaet}, 427 {ACPI_SIG_WDAT, NULL, AcpiDmDumpWdat, DtCompileWdat, TemplateWdat}, 428 {ACPI_SIG_WDDT, AcpiDmTableInfoWddt, NULL, NULL, TemplateWddt}, 429 {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt, NULL, NULL, TemplateWdrt}, 430 {ACPI_SIG_WPBT, NULL, AcpiDmDumpWpbt, DtCompileWpbt, TemplateWpbt}, 431 {ACPI_SIG_WSMT, AcpiDmTableInfoWsmt, NULL, NULL, TemplateWsmt}, 432 {ACPI_SIG_XENV, AcpiDmTableInfoXenv, NULL, NULL, TemplateXenv}, 433 {ACPI_SIG_XSDT, NULL, AcpiDmDumpXsdt, DtCompileXsdt, TemplateXsdt}, 434 {NULL, NULL, NULL, NULL, NULL} 435}; 436 437 438/******************************************************************************* 439 * 440 * FUNCTION: AcpiDmGenerateChecksum 441 * 442 * PARAMETERS: Table - Pointer to table to be checksummed 443 * Length - Length of the table 444 * OriginalChecksum - Value of the checksum field 445 * 446 * RETURN: 8 bit checksum of buffer 447 * 448 * DESCRIPTION: Computes an 8 bit checksum of the table. 449 * 450 ******************************************************************************/ 451 452UINT8 453AcpiDmGenerateChecksum ( 454 void *Table, 455 UINT32 Length, 456 UINT8 OriginalChecksum) 457{ 458 UINT8 Checksum; 459 460 461 /* Sum the entire table as-is */ 462 463 Checksum = AcpiTbChecksum ((UINT8 *) Table, Length); 464 465 /* Subtract off the existing checksum value in the table */ 466 467 Checksum = (UINT8) (Checksum - OriginalChecksum); 468 469 /* Compute the final checksum */ 470 471 Checksum = (UINT8) (0 - Checksum); 472 return (Checksum); 473} 474 475 476/******************************************************************************* 477 * 478 * FUNCTION: AcpiDmGetTableData 479 * 480 * PARAMETERS: Signature - ACPI signature (4 chars) to match 481 * 482 * RETURN: Pointer to a valid ACPI_DMTABLE_DATA. Null if no match found. 483 * 484 * DESCRIPTION: Find a match in the global table of supported ACPI tables 485 * 486 ******************************************************************************/ 487 488const ACPI_DMTABLE_DATA * 489AcpiDmGetTableData ( 490 char *Signature) 491{ 492 const ACPI_DMTABLE_DATA *Info; 493 494 495 for (Info = AcpiDmTableData; Info->Signature; Info++) 496 { 497 if (ACPI_COMPARE_NAMESEG (Signature, Info->Signature)) 498 { 499 return (Info); 500 } 501 } 502 503 return (NULL); 504} 505 506 507/******************************************************************************* 508 * 509 * FUNCTION: AcpiDmDumpDataTable 510 * 511 * PARAMETERS: Table - An ACPI table 512 * 513 * RETURN: None. 514 * 515 * DESCRIPTION: Format the contents of an ACPI data table (any table other 516 * than an SSDT or DSDT that does not contain executable AML code) 517 * 518 ******************************************************************************/ 519 520void 521AcpiDmDumpDataTable ( 522 ACPI_TABLE_HEADER *Table) 523{ 524 ACPI_STATUS Status; 525 const ACPI_DMTABLE_DATA *TableData; 526 UINT32 Length; 527 528 529 /* Ignore tables that contain AML */ 530 531 if (AcpiUtIsAmlTable (Table)) 532 { 533 if (AslGbl_VerboseTemplates) 534 { 535 /* Dump the raw table data */ 536 537 Length = Table->Length; 538 539 AcpiOsPrintf ("\n/*\n%s: Length %d (0x%X)\n\n", 540 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 541 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 542 Length, DB_BYTE_DISPLAY, 0); 543 AcpiOsPrintf (" */\n"); 544 } 545 return; 546 } 547 548 /* 549 * Handle tables that don't use the common ACPI table header structure. 550 * Currently, these are the FACS, RSDP, and S3PT. 551 */ 552 if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_FACS)) 553 { 554 Length = Table->Length; 555 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs); 556 if (ACPI_FAILURE (Status)) 557 { 558 return; 559 } 560 } 561 else if (ACPI_VALIDATE_RSDP_SIG (Table->Signature)) 562 { 563 Length = AcpiDmDumpRsdp (Table); 564 } 565 else if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_S3PT)) 566 { 567 Length = AcpiDmDumpS3pt (Table); 568 } 569 else 570 { 571 /* 572 * All other tables must use the common ACPI table header, dump it now 573 */ 574 Length = Table->Length; 575 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader); 576 if (ACPI_FAILURE (Status)) 577 { 578 return; 579 } 580 AcpiOsPrintf ("\n"); 581 582 /* Match signature and dispatch appropriately */ 583 584 TableData = AcpiDmGetTableData (Table->Signature); 585 if (!TableData) 586 { 587 if (!strncmp (Table->Signature, "OEM", 3)) 588 { 589 AcpiOsPrintf ("\n**** OEM-defined ACPI table [%4.4s], unknown contents\n\n", 590 Table->Signature); 591 } 592 else 593 { 594 AcpiOsPrintf ("\n**** Unknown ACPI table signature [%4.4s]\n\n", 595 Table->Signature); 596 597 fprintf (stderr, "Unknown ACPI table signature [%4.4s], ", 598 Table->Signature); 599 600 if (!AcpiGbl_ForceAmlDisassembly) 601 { 602 fprintf (stderr, "decoding ACPI table header only\n"); 603 } 604 else 605 { 606 fprintf (stderr, "assuming table contains valid AML code\n"); 607 } 608 } 609 } 610 else if (TableData->TableHandler) 611 { 612 /* Complex table, has a handler */ 613 614 TableData->TableHandler (Table); 615 } 616 else if (TableData->TableInfo) 617 { 618 /* Simple table, just walk the info table */ 619 620 Status = AcpiDmDumpTable (Length, 0, Table, 0, TableData->TableInfo); 621 if (ACPI_FAILURE (Status)) 622 { 623 return; 624 } 625 } 626 } 627 628 if (!AslGbl_DoTemplates || AslGbl_VerboseTemplates) 629 { 630 /* Dump the raw table data */ 631 632 AcpiOsPrintf ("\n%s: Length %d (0x%X)\n\n", 633 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 634 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 635 Length, DB_BYTE_DISPLAY, 0); 636 } 637} 638 639 640/******************************************************************************* 641 * 642 * FUNCTION: AcpiDmLineHeader 643 * 644 * PARAMETERS: Offset - Current byte offset, from table start 645 * ByteLength - Length of the field in bytes, 0 for flags 646 * Name - Name of this field 647 * 648 * RETURN: None 649 * 650 * DESCRIPTION: Utility routines for formatting output lines. Displays the 651 * current table offset in hex and decimal, the field length, 652 * and the field name. 653 * 654 ******************************************************************************/ 655 656void 657AcpiDmLineHeader ( 658 UINT32 Offset, 659 UINT32 ByteLength, 660 char *Name) 661{ 662 663 /* Allow a null name for fields that span multiple lines (large buffers) */ 664 665 if (!Name) 666 { 667 Name = ""; 668 } 669 670 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 671 { 672 if (ByteLength) 673 { 674 AcpiOsPrintf ("[%.4d] %34s : ", ByteLength, Name); 675 } 676 else 677 { 678 if (*Name) 679 { 680 AcpiOsPrintf ("%41s : ", Name); 681 } 682 else 683 { 684 AcpiOsPrintf ("%41s ", Name); 685 } 686 } 687 } 688 else /* Normal disassembler or verbose template */ 689 { 690 if (ByteLength) 691 { 692 AcpiOsPrintf ("[%3.3Xh %4.4d% 4d] %28s : ", 693 Offset, Offset, ByteLength, Name); 694 } 695 else 696 { 697 if (*Name) 698 { 699 AcpiOsPrintf ("%44s : ", Name); 700 } 701 else 702 { 703 AcpiOsPrintf ("%44s ", Name); 704 } 705 } 706 } 707} 708 709void 710AcpiDmLineHeader2 ( 711 UINT32 Offset, 712 UINT32 ByteLength, 713 char *Name, 714 UINT32 Value) 715{ 716 717 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 718 { 719 if (ByteLength) 720 { 721 AcpiOsPrintf ("[%.4d] %30s %3d : ", 722 ByteLength, Name, Value); 723 } 724 else 725 { 726 AcpiOsPrintf ("%36s % 3d : ", 727 Name, Value); 728 } 729 } 730 else /* Normal disassembler or verbose template */ 731 { 732 if (ByteLength) 733 { 734 AcpiOsPrintf ("[%3.3Xh %4.4d %3d] %24s %3d : ", 735 Offset, Offset, ByteLength, Name, Value); 736 } 737 else 738 { 739 AcpiOsPrintf ("[%3.3Xh %4.4d ] %24s %3d : ", 740 Offset, Offset, Name, Value); 741 } 742 } 743} 744 745 746/******************************************************************************* 747 * 748 * FUNCTION: AcpiDmDumpTable 749 * 750 * PARAMETERS: TableLength - Length of the entire ACPI table 751 * TableOffset - Starting offset within the table for this 752 * sub-descriptor (0 if main table) 753 * Table - The ACPI table 754 * SubtableLength - Length of this sub-descriptor 755 * Info - Info table for this ACPI table 756 * 757 * RETURN: Status 758 * 759 * DESCRIPTION: Display ACPI table contents by walking the Info table. 760 * 761 * Note: This function must remain in sync with DtGetFieldLength. 762 * 763 ******************************************************************************/ 764 765ACPI_STATUS 766AcpiDmDumpTable ( 767 UINT32 TableLength, 768 UINT32 TableOffset, 769 void *Table, 770 UINT32 SubtableLength, 771 ACPI_DMTABLE_INFO *Info) 772{ 773 UINT8 *Target; 774 UINT32 CurrentOffset; 775 UINT32 ByteLength; 776 UINT8 Temp8; 777 UINT16 Temp16; 778 UINT32 Temp32; 779 UINT64 Value; 780 const AH_TABLE *TableData; 781 const char *Name; 782 BOOLEAN LastOutputBlankLine = FALSE; 783 ACPI_STATUS Status; 784 char RepairedName[8]; 785 786 787 if (!Info) 788 { 789 AcpiOsPrintf ("Display not implemented\n"); 790 return (AE_NOT_IMPLEMENTED); 791 } 792 793 /* Walk entire Info table; Null name terminates */ 794 795 for (; Info->Name; Info++) 796 { 797 /* 798 * Target points to the field within the ACPI Table. CurrentOffset is 799 * the offset of the field from the start of the main table. 800 */ 801 Target = ACPI_ADD_PTR (UINT8, Table, Info->Offset); 802 CurrentOffset = TableOffset + Info->Offset; 803 804 /* Check for beyond subtable end or (worse) beyond EOT */ 805 806 if (SubtableLength && (Info->Offset >= SubtableLength)) 807 { 808 AcpiOsPrintf ( 809 "/**** ACPI subtable terminates early - " 810 "may be older version (dump table) */\n"); 811 812 /* Move on to next subtable */ 813 814 return (AE_OK); 815 } 816 817 if (CurrentOffset >= TableLength) 818 { 819 AcpiOsPrintf ( 820 "/**** ACPI table terminates " 821 "in the middle of a data structure! (dump table) */\n"); 822 return (AE_BAD_DATA); 823 } 824 825 /* Generate the byte length for this field */ 826 827 switch (Info->Opcode) 828 { 829 case ACPI_DMT_UINT8: 830 case ACPI_DMT_CHKSUM: 831 case ACPI_DMT_SPACEID: 832 case ACPI_DMT_ACCWIDTH: 833 case ACPI_DMT_IVRS: 834 case ACPI_DMT_GTDT: 835 case ACPI_DMT_MADT: 836 case ACPI_DMT_PCCT: 837 case ACPI_DMT_PMTT: 838 case ACPI_DMT_PPTT: 839 case ACPI_DMT_SDEV: 840 case ACPI_DMT_SRAT: 841 case ACPI_DMT_ASF: 842 case ACPI_DMT_HESTNTYP: 843 case ACPI_DMT_FADTPM: 844 case ACPI_DMT_EINJACT: 845 case ACPI_DMT_EINJINST: 846 case ACPI_DMT_ERSTACT: 847 case ACPI_DMT_ERSTINST: 848 case ACPI_DMT_DMAR_SCOPE: 849 850 ByteLength = 1; 851 break; 852 853 case ACPI_DMT_UINT16: 854 case ACPI_DMT_DMAR: 855 case ACPI_DMT_HEST: 856 case ACPI_DMT_HMAT: 857 case ACPI_DMT_NFIT: 858 859 ByteLength = 2; 860 break; 861 862 case ACPI_DMT_UINT24: 863 864 ByteLength = 3; 865 break; 866 867 case ACPI_DMT_UINT32: 868 case ACPI_DMT_NAME4: 869 case ACPI_DMT_SIG: 870 case ACPI_DMT_LPIT: 871 case ACPI_DMT_TPM2: 872 873 ByteLength = 4; 874 break; 875 876 case ACPI_DMT_UINT40: 877 878 ByteLength = 5; 879 break; 880 881 case ACPI_DMT_UINT48: 882 case ACPI_DMT_NAME6: 883 884 ByteLength = 6; 885 break; 886 887 case ACPI_DMT_UINT56: 888 case ACPI_DMT_BUF7: 889 890 ByteLength = 7; 891 break; 892 893 case ACPI_DMT_UINT64: 894 case ACPI_DMT_NAME8: 895 896 ByteLength = 8; 897 break; 898 899 case ACPI_DMT_BUF10: 900 901 ByteLength = 10; 902 break; 903 904 case ACPI_DMT_BUF12: 905 906 ByteLength = 12; 907 break; 908 909 case ACPI_DMT_BUF16: 910 case ACPI_DMT_UUID: 911 912 ByteLength = 16; 913 break; 914 915 case ACPI_DMT_BUF128: 916 917 ByteLength = 128; 918 break; 919 920 case ACPI_DMT_UNICODE: 921 case ACPI_DMT_BUFFER: 922 case ACPI_DMT_RAW_BUFFER: 923 924 ByteLength = SubtableLength; 925 break; 926 927 case ACPI_DMT_STRING: 928 929 ByteLength = strlen (ACPI_CAST_PTR (char, Target)) + 1; 930 break; 931 932 case ACPI_DMT_GAS: 933 934 if (!LastOutputBlankLine) 935 { 936 AcpiOsPrintf ("\n"); 937 LastOutputBlankLine = TRUE; 938 } 939 940 ByteLength = sizeof (ACPI_GENERIC_ADDRESS); 941 break; 942 943 case ACPI_DMT_HESTNTFY: 944 945 if (!LastOutputBlankLine) 946 { 947 AcpiOsPrintf ("\n"); 948 LastOutputBlankLine = TRUE; 949 } 950 951 ByteLength = sizeof (ACPI_HEST_NOTIFY); 952 break; 953 954 case ACPI_DMT_IORTMEM: 955 956 if (!LastOutputBlankLine) 957 { 958 LastOutputBlankLine = FALSE; 959 } 960 961 ByteLength = sizeof (ACPI_IORT_MEMORY_ACCESS); 962 break; 963 964 default: 965 966 ByteLength = 0; 967 break; 968 } 969 970 /* Check if we are beyond a subtable, or (worse) beyond EOT */ 971 972 if (CurrentOffset + ByteLength > TableLength) 973 { 974 if (SubtableLength) 975 { 976 AcpiOsPrintf ( 977 "/**** ACPI subtable terminates early - " 978 "may be older version (dump table) */\n"); 979 980 /* Move on to next subtable */ 981 982 return (AE_OK); 983 } 984 985 AcpiOsPrintf ( 986 "/**** ACPI table terminates " 987 "in the middle of a data structure! */\n"); 988 return (AE_BAD_DATA); 989 } 990 991 if (Info->Opcode == ACPI_DMT_EXTRA_TEXT) 992 { 993 AcpiOsPrintf ("%s", Info->Name); 994 continue; 995 } 996 997 /* Start a new line and decode the opcode */ 998 999 AcpiDmLineHeader (CurrentOffset, ByteLength, Info->Name); 1000 1001 switch (Info->Opcode) 1002 { 1003 /* Single-bit Flag fields. Note: Opcode is the bit position */ 1004 1005 case ACPI_DMT_FLAG0: 1006 case ACPI_DMT_FLAG1: 1007 case ACPI_DMT_FLAG2: 1008 case ACPI_DMT_FLAG3: 1009 case ACPI_DMT_FLAG4: 1010 case ACPI_DMT_FLAG5: 1011 case ACPI_DMT_FLAG6: 1012 case ACPI_DMT_FLAG7: 1013 1014 AcpiOsPrintf ("%1.1X\n", (*Target >> Info->Opcode) & 0x01); 1015 break; 1016 1017 /* 2-bit Flag fields */ 1018 1019 case ACPI_DMT_FLAGS0: 1020 1021 AcpiOsPrintf ("%1.1X\n", *Target & 0x03); 1022 break; 1023 1024 case ACPI_DMT_FLAGS1: 1025 1026 AcpiOsPrintf ("%1.1X\n", (*Target >> 1) & 0x03); 1027 break; 1028 1029 case ACPI_DMT_FLAGS2: 1030 1031 AcpiOsPrintf ("%1.1X\n", (*Target >> 2) & 0x03); 1032 break; 1033 1034 case ACPI_DMT_FLAGS4: 1035 1036 AcpiOsPrintf ("%1.1X\n", (*Target >> 4) & 0x03); 1037 break; 1038 1039 case ACPI_DMT_FLAGS4_0: 1040 1041 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target) & 0x0F); 1042 break; 1043 1044 case ACPI_DMT_FLAGS4_4: 1045 1046 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 4) & 0x0F); 1047 break; 1048 1049 case ACPI_DMT_FLAGS4_8: 1050 1051 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 8) & 0x0F); 1052 break; 1053 1054 case ACPI_DMT_FLAGS4_12: 1055 1056 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 12) & 0x0F); 1057 break; 1058 1059 case ACPI_DMT_FLAGS16_16: 1060 1061 AcpiOsPrintf ("%4.4X\n", (*(UINT32 *)Target >> 16) & 0xFFFF); 1062 break; 1063 1064 /* Integer Data Types */ 1065 1066 case ACPI_DMT_UINT8: 1067 case ACPI_DMT_UINT16: 1068 case ACPI_DMT_UINT24: 1069 case ACPI_DMT_UINT32: 1070 case ACPI_DMT_UINT40: 1071 case ACPI_DMT_UINT48: 1072 case ACPI_DMT_UINT56: 1073 case ACPI_DMT_UINT64: 1074 /* 1075 * Dump bytes - high byte first, low byte last. 1076 * Note: All ACPI tables are little-endian. 1077 */ 1078 Value = 0; 1079 for (Temp8 = (UINT8) ByteLength; Temp8 > 0; Temp8--) 1080 { 1081 AcpiOsPrintf ("%2.2X", Target[Temp8 - 1]); 1082 Value |= Target[Temp8 - 1]; 1083 Value <<= 8; 1084 } 1085 1086 if (!Value && (Info->Flags & DT_DESCRIBES_OPTIONAL)) 1087 { 1088 AcpiOsPrintf (" [Optional field not present]"); 1089 } 1090 1091 AcpiOsPrintf ("\n"); 1092 break; 1093 1094 case ACPI_DMT_BUF7: 1095 case ACPI_DMT_BUF10: 1096 case ACPI_DMT_BUF12: 1097 case ACPI_DMT_BUF16: 1098 case ACPI_DMT_BUF128: 1099 /* 1100 * Buffer: Size depends on the opcode and was set above. 1101 * Each hex byte is separated with a space. 1102 * Multiple lines are separated by line continuation char. 1103 */ 1104 for (Temp16 = 0; Temp16 < ByteLength; Temp16++) 1105 { 1106 AcpiOsPrintf ("%2.2X", Target[Temp16]); 1107 if ((UINT32) (Temp16 + 1) < ByteLength) 1108 { 1109 if ((Temp16 > 0) && (!((Temp16+1) % 16))) 1110 { 1111 AcpiOsPrintf (" \\\n"); /* Line continuation */ 1112 AcpiDmLineHeader (0, 0, NULL); 1113 } 1114 else 1115 { 1116 AcpiOsPrintf (" "); 1117 } 1118 } 1119 } 1120 1121 AcpiOsPrintf ("\n"); 1122 break; 1123 1124 case ACPI_DMT_UUID: 1125 1126 /* Convert 16-byte UUID buffer to 36-byte formatted UUID string */ 1127 1128 (void) AuConvertUuidToString ((char *) Target, AslGbl_MsgBuffer); 1129 1130 AcpiOsPrintf ("%s\n", AslGbl_MsgBuffer); 1131 break; 1132 1133 case ACPI_DMT_STRING: 1134 1135 AcpiOsPrintf ("\"%s\"\n", ACPI_CAST_PTR (char, Target)); 1136 break; 1137 1138 /* Fixed length ASCII name fields */ 1139 1140 case ACPI_DMT_SIG: 1141 1142 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1143 AcpiOsPrintf ("\"%.4s\" ", RepairedName); 1144 1145 TableData = AcpiAhGetTableInfo (ACPI_CAST_PTR (char, Target)); 1146 if (TableData) 1147 { 1148 AcpiOsPrintf (STRING_FORMAT, TableData->Description); 1149 } 1150 else 1151 { 1152 AcpiOsPrintf ("\n"); 1153 } 1154 break; 1155 1156 case ACPI_DMT_NAME4: 1157 1158 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1159 AcpiOsPrintf ("\"%.4s\"\n", RepairedName); 1160 break; 1161 1162 case ACPI_DMT_NAME6: 1163 1164 AcpiUtCheckAndRepairAscii (Target, RepairedName, 6); 1165 AcpiOsPrintf ("\"%.6s\"\n", RepairedName); 1166 break; 1167 1168 case ACPI_DMT_NAME8: 1169 1170 AcpiUtCheckAndRepairAscii (Target, RepairedName, 8); 1171 AcpiOsPrintf ("\"%.8s\"\n", RepairedName); 1172 break; 1173 1174 /* Special Data Types */ 1175 1176 case ACPI_DMT_CHKSUM: 1177 1178 /* Checksum, display and validate */ 1179 1180 AcpiOsPrintf ("%2.2X", *Target); 1181 Temp8 = AcpiDmGenerateChecksum (Table, 1182 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length, 1183 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum); 1184 1185 if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum) 1186 { 1187 AcpiOsPrintf ( 1188 " /* Incorrect checksum, should be %2.2X */", Temp8); 1189 } 1190 1191 AcpiOsPrintf ("\n"); 1192 break; 1193 1194 case ACPI_DMT_SPACEID: 1195 1196 /* Address Space ID */ 1197 1198 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiUtGetRegionName (*Target)); 1199 break; 1200 1201 case ACPI_DMT_ACCWIDTH: 1202 1203 /* Encoded Access Width */ 1204 1205 Temp8 = *Target; 1206 if (Temp8 > ACPI_GAS_WIDTH_RESERVED) 1207 { 1208 Temp8 = ACPI_GAS_WIDTH_RESERVED; 1209 } 1210 1211 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmGasAccessWidth[Temp8]); 1212 break; 1213 1214 case ACPI_DMT_GAS: 1215 1216 /* Generic Address Structure */ 1217 1218 AcpiOsPrintf (STRING_FORMAT, "Generic Address Structure"); 1219 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1220 sizeof (ACPI_GENERIC_ADDRESS), AcpiDmTableInfoGas); 1221 if (ACPI_FAILURE (Status)) 1222 { 1223 return (Status); 1224 } 1225 1226 AcpiOsPrintf ("\n"); 1227 LastOutputBlankLine = TRUE; 1228 break; 1229 1230 case ACPI_DMT_ASF: 1231 1232 /* ASF subtable types */ 1233 1234 Temp16 = (UINT16) ((*Target) & 0x7F); /* Top bit can be zero or one */ 1235 if (Temp16 > ACPI_ASF_TYPE_RESERVED) 1236 { 1237 Temp16 = ACPI_ASF_TYPE_RESERVED; 1238 } 1239 1240 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmAsfSubnames[Temp16]); 1241 break; 1242 1243 case ACPI_DMT_DMAR: 1244 1245 /* DMAR subtable types */ 1246 1247 Temp16 = ACPI_GET16 (Target); 1248 if (Temp16 > ACPI_DMAR_TYPE_RESERVED) 1249 { 1250 Temp16 = ACPI_DMAR_TYPE_RESERVED; 1251 } 1252 1253 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1254 AcpiDmDmarSubnames[Temp16]); 1255 break; 1256 1257 case ACPI_DMT_DMAR_SCOPE: 1258 1259 /* DMAR device scope types */ 1260 1261 Temp8 = *Target; 1262 if (Temp8 > ACPI_DMAR_SCOPE_TYPE_RESERVED) 1263 { 1264 Temp8 = ACPI_DMAR_SCOPE_TYPE_RESERVED; 1265 } 1266 1267 AcpiOsPrintf (UINT8_FORMAT, *Target, 1268 AcpiDmDmarScope[Temp8]); 1269 break; 1270 1271 case ACPI_DMT_EINJACT: 1272 1273 /* EINJ Action types */ 1274 1275 Temp8 = *Target; 1276 if (Temp8 > ACPI_EINJ_ACTION_RESERVED) 1277 { 1278 Temp8 = ACPI_EINJ_ACTION_RESERVED; 1279 } 1280 1281 AcpiOsPrintf (UINT8_FORMAT, *Target, 1282 AcpiDmEinjActions[Temp8]); 1283 break; 1284 1285 case ACPI_DMT_EINJINST: 1286 1287 /* EINJ Instruction types */ 1288 1289 Temp8 = *Target; 1290 if (Temp8 > ACPI_EINJ_INSTRUCTION_RESERVED) 1291 { 1292 Temp8 = ACPI_EINJ_INSTRUCTION_RESERVED; 1293 } 1294 1295 AcpiOsPrintf (UINT8_FORMAT, *Target, 1296 AcpiDmEinjInstructions[Temp8]); 1297 break; 1298 1299 case ACPI_DMT_ERSTACT: 1300 1301 /* ERST Action types */ 1302 1303 Temp8 = *Target; 1304 if (Temp8 > ACPI_ERST_ACTION_RESERVED) 1305 { 1306 Temp8 = ACPI_ERST_ACTION_RESERVED; 1307 } 1308 1309 AcpiOsPrintf (UINT8_FORMAT, *Target, 1310 AcpiDmErstActions[Temp8]); 1311 break; 1312 1313 case ACPI_DMT_ERSTINST: 1314 1315 /* ERST Instruction types */ 1316 1317 Temp8 = *Target; 1318 if (Temp8 > ACPI_ERST_INSTRUCTION_RESERVED) 1319 { 1320 Temp8 = ACPI_ERST_INSTRUCTION_RESERVED; 1321 } 1322 1323 AcpiOsPrintf (UINT8_FORMAT, *Target, 1324 AcpiDmErstInstructions[Temp8]); 1325 break; 1326 1327 case ACPI_DMT_GTDT: 1328 1329 /* GTDT subtable types */ 1330 1331 Temp8 = *Target; 1332 if (Temp8 > ACPI_GTDT_TYPE_RESERVED) 1333 { 1334 Temp8 = ACPI_GTDT_TYPE_RESERVED; 1335 } 1336 1337 AcpiOsPrintf (UINT8_FORMAT, *Target, 1338 AcpiDmGtdtSubnames[Temp8]); 1339 break; 1340 1341 case ACPI_DMT_HEST: 1342 1343 /* HEST subtable types */ 1344 1345 Temp16 = ACPI_GET16 (Target); 1346 if (Temp16 > ACPI_HEST_TYPE_RESERVED) 1347 { 1348 Temp16 = ACPI_HEST_TYPE_RESERVED; 1349 } 1350 1351 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1352 AcpiDmHestSubnames[Temp16]); 1353 break; 1354 1355 case ACPI_DMT_HESTNTFY: 1356 1357 AcpiOsPrintf (STRING_FORMAT, 1358 "Hardware Error Notification Structure"); 1359 1360 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1361 sizeof (ACPI_HEST_NOTIFY), AcpiDmTableInfoHestNotify); 1362 if (ACPI_FAILURE (Status)) 1363 { 1364 return (Status); 1365 } 1366 1367 AcpiOsPrintf ("\n"); 1368 LastOutputBlankLine = TRUE; 1369 break; 1370 1371 case ACPI_DMT_HESTNTYP: 1372 1373 /* HEST Notify types */ 1374 1375 Temp8 = *Target; 1376 if (Temp8 > ACPI_HEST_NOTIFY_RESERVED) 1377 { 1378 Temp8 = ACPI_HEST_NOTIFY_RESERVED; 1379 } 1380 1381 AcpiOsPrintf (UINT8_FORMAT, *Target, 1382 AcpiDmHestNotifySubnames[Temp8]); 1383 break; 1384 1385 case ACPI_DMT_HMAT: 1386 1387 /* HMAT subtable types */ 1388 1389 Temp16 = *Target; 1390 if (Temp16 > ACPI_HMAT_TYPE_RESERVED) 1391 { 1392 Temp16 = ACPI_HMAT_TYPE_RESERVED; 1393 } 1394 1395 AcpiOsPrintf (UINT16_FORMAT, *Target, 1396 AcpiDmHmatSubnames[Temp16]); 1397 break; 1398 1399 case ACPI_DMT_IORTMEM: 1400 1401 AcpiOsPrintf (STRING_FORMAT, 1402 "IORT Memory Access Properties"); 1403 1404 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1405 sizeof (ACPI_IORT_MEMORY_ACCESS), AcpiDmTableInfoIortAcc); 1406 if (ACPI_FAILURE (Status)) 1407 { 1408 return (Status); 1409 } 1410 1411 LastOutputBlankLine = TRUE; 1412 break; 1413 1414 case ACPI_DMT_MADT: 1415 1416 /* MADT subtable types */ 1417 1418 Temp8 = *Target; 1419 if (Temp8 > ACPI_MADT_TYPE_RESERVED) 1420 { 1421 Temp8 = ACPI_MADT_TYPE_RESERVED; 1422 } 1423 1424 AcpiOsPrintf (UINT8_FORMAT, *Target, 1425 AcpiDmMadtSubnames[Temp8]); 1426 break; 1427 1428 case ACPI_DMT_NFIT: 1429 1430 /* NFIT subtable types */ 1431 1432 Temp16 = ACPI_GET16 (Target); 1433 if (Temp16 > ACPI_NFIT_TYPE_RESERVED) 1434 { 1435 Temp16 = ACPI_NFIT_TYPE_RESERVED; 1436 } 1437 1438 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1439 AcpiDmNfitSubnames[Temp16]); 1440 break; 1441 1442 case ACPI_DMT_PCCT: 1443 1444 /* PCCT subtable types */ 1445 1446 Temp8 = *Target; 1447 if (Temp8 > ACPI_PCCT_TYPE_RESERVED) 1448 { 1449 Temp8 = ACPI_PCCT_TYPE_RESERVED; 1450 } 1451 1452 AcpiOsPrintf (UINT8_FORMAT, *Target, 1453 AcpiDmPcctSubnames[Temp8]); 1454 break; 1455 1456 case ACPI_DMT_PMTT: 1457 1458 /* PMTT subtable types */ 1459 1460 Temp8 = *Target; 1461 if (Temp8 > ACPI_PMTT_TYPE_RESERVED) 1462 { 1463 Temp8 = ACPI_PMTT_TYPE_RESERVED; 1464 } 1465 1466 AcpiOsPrintf (UINT8_FORMAT, *Target, 1467 AcpiDmPmttSubnames[Temp8]); 1468 break; 1469 1470 case ACPI_DMT_PPTT: 1471 1472 /* PPTT subtable types */ 1473 1474 Temp8 = *Target; 1475 if (Temp8 > ACPI_PPTT_TYPE_RESERVED) 1476 { 1477 Temp8 = ACPI_PPTT_TYPE_RESERVED; 1478 } 1479 1480 AcpiOsPrintf (UINT8_FORMAT, *Target, 1481 AcpiDmPpttSubnames[Temp8]); 1482 break; 1483 1484 case ACPI_DMT_UNICODE: 1485 1486 if (ByteLength == 0) 1487 { 1488 AcpiOsPrintf ("/* Zero-length Data */\n"); 1489 break; 1490 } 1491 1492 AcpiDmDumpUnicode (Table, CurrentOffset, ByteLength); 1493 break; 1494 1495 case ACPI_DMT_RAW_BUFFER: 1496 1497 if (ByteLength == 0) 1498 { 1499 AcpiOsPrintf ("/* Zero-length Data */\n"); 1500 break; 1501 } 1502 1503 AcpiDmDumpBuffer (Table, CurrentOffset, ByteLength, 1504 CurrentOffset, NULL); 1505 break; 1506 1507 case ACPI_DMT_SDEV: 1508 1509 /* SDEV subtable types */ 1510 1511 Temp8 = *Target; 1512 if (Temp8 > ACPI_SDEV_TYPE_RESERVED) 1513 { 1514 Temp8 = ACPI_SDEV_TYPE_RESERVED; 1515 } 1516 1517 AcpiOsPrintf (UINT8_FORMAT, *Target, 1518 AcpiDmSdevSubnames[Temp8]); 1519 break; 1520 1521 case ACPI_DMT_SRAT: 1522 1523 /* SRAT subtable types */ 1524 1525 Temp8 = *Target; 1526 if (Temp8 > ACPI_SRAT_TYPE_RESERVED) 1527 { 1528 Temp8 = ACPI_SRAT_TYPE_RESERVED; 1529 } 1530 1531 AcpiOsPrintf (UINT8_FORMAT, *Target, 1532 AcpiDmSratSubnames[Temp8]); 1533 break; 1534 1535 case ACPI_DMT_TPM2: 1536 1537 /* TPM2 Start Method types */ 1538 1539 Temp8 = *Target; 1540 if (Temp8 > ACPI_TPM2_RESERVED) 1541 { 1542 Temp8 = ACPI_TPM2_RESERVED; 1543 } 1544 1545 AcpiOsPrintf (UINT8_FORMAT, *Target, 1546 AcpiDmTpm2Subnames[Temp8]); 1547 break; 1548 1549 1550 case ACPI_DMT_FADTPM: 1551 1552 /* FADT Preferred PM Profile names */ 1553 1554 Temp8 = *Target; 1555 if (Temp8 > ACPI_FADT_PM_RESERVED) 1556 { 1557 Temp8 = ACPI_FADT_PM_RESERVED; 1558 } 1559 1560 AcpiOsPrintf (UINT8_FORMAT, *Target, 1561 AcpiDmFadtProfiles[Temp8]); 1562 break; 1563 1564 case ACPI_DMT_IVRS: 1565 1566 /* IVRS subtable types */ 1567 1568 Temp8 = *Target; 1569 switch (Temp8) 1570 { 1571 case ACPI_IVRS_TYPE_HARDWARE1: 1572 case ACPI_IVRS_TYPE_HARDWARE2: 1573 1574 Name = AcpiDmIvrsSubnames[0]; 1575 break; 1576 1577 case ACPI_IVRS_TYPE_MEMORY1: 1578 case ACPI_IVRS_TYPE_MEMORY2: 1579 case ACPI_IVRS_TYPE_MEMORY3: 1580 1581 Name = AcpiDmIvrsSubnames[1]; 1582 break; 1583 1584 default: 1585 1586 Name = AcpiDmIvrsSubnames[2]; 1587 break; 1588 } 1589 1590 AcpiOsPrintf (UINT8_FORMAT, *Target, Name); 1591 break; 1592 1593 case ACPI_DMT_LPIT: 1594 1595 /* LPIT subtable types */ 1596 1597 Temp32 = ACPI_GET32 (Target); 1598 if (Temp32 > ACPI_LPIT_TYPE_RESERVED) 1599 { 1600 Temp32 = ACPI_LPIT_TYPE_RESERVED; 1601 } 1602 1603 AcpiOsPrintf (UINT32_FORMAT, ACPI_GET32 (Target), 1604 AcpiDmLpitSubnames[Temp32]); 1605 break; 1606 1607 case ACPI_DMT_EXIT: 1608 1609 return (AE_OK); 1610 1611 default: 1612 1613 ACPI_ERROR ((AE_INFO, 1614 "**** Invalid table opcode [0x%X] ****\n", Info->Opcode)); 1615 return (AE_SUPPORT); 1616 } 1617 } 1618 1619 if (TableOffset && !SubtableLength) 1620 { 1621 /* 1622 * If this table is not the main table, the subtable must have a 1623 * valid length 1624 */ 1625 AcpiOsPrintf ("Invalid zero length subtable\n"); 1626 return (AE_BAD_DATA); 1627 } 1628 1629 return (AE_OK); 1630} 1631