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 - 2020, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #include <contrib/dev/acpica/include/acpi.h> 153 #include <contrib/dev/acpica/include/accommon.h> 154 #include <contrib/dev/acpica/include/acdisasm.h> 155 #include <contrib/dev/acpica/include/actables.h> 156 #include <contrib/dev/acpica/compiler/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 UINT16_FORMAT "%4.4X [%s]\n" 172 #define UINT32_FORMAT "%8.8X [%s]\n" 173 #define STRING_FORMAT "[%s]\n" 174 175 /* These tables map a subtable type to a description string */ 176 177 static const char *AcpiDmAsfSubnames[] = 178 { 179 "ASF Information", 180 "ASF Alerts", 181 "ASF Remote Control", 182 "ASF RMCP Boot Options", 183 "ASF Address", 184 "Unknown Subtable Type" /* Reserved */ 185 }; 186 187 static const char *AcpiDmDmarSubnames[] = 188 { 189 "Hardware Unit Definition", 190 "Reserved Memory Region", 191 "Root Port ATS Capability", 192 "Remapping Hardware Static Affinity", 193 "ACPI Namespace Device Declaration", 194 "Unknown Subtable Type" /* Reserved */ 195 }; 196 197 static const char *AcpiDmDmarScope[] = 198 { 199 "Reserved value", 200 "PCI Endpoint Device", 201 "PCI Bridge Device", 202 "IOAPIC Device", 203 "Message-capable HPET Device", 204 "Namespace Device", 205 "Unknown Scope Type" /* Reserved */ 206 }; 207 208 static const char *AcpiDmEinjActions[] = 209 { 210 "Begin Operation", 211 "Get Trigger Table", 212 "Set Error Type", 213 "Get Error Type", 214 "End Operation", 215 "Execute Operation", 216 "Check Busy Status", 217 "Get Command Status", 218 "Set Error Type With Address", 219 "Get Execute Timings", 220 "Unknown Action" 221 }; 222 223 static const char *AcpiDmEinjInstructions[] = 224 { 225 "Read Register", 226 "Read Register Value", 227 "Write Register", 228 "Write Register Value", 229 "Noop", 230 "Flush Cacheline", 231 "Unknown Instruction" 232 }; 233 234 static const char *AcpiDmErstActions[] = 235 { 236 "Begin Write Operation", 237 "Begin Read Operation", 238 "Begin Clear Operation", 239 "End Operation", 240 "Set Record Offset", 241 "Execute Operation", 242 "Check Busy Status", 243 "Get Command Status", 244 "Get Record Identifier", 245 "Set Record Identifier", 246 "Get Record Count", 247 "Begin Dummy Write", 248 "Unused/Unknown Action", 249 "Get Error Address Range", 250 "Get Error Address Length", 251 "Get Error Attributes", 252 "Execute Timings", 253 "Unknown Action" 254 }; 255 256 static const char *AcpiDmErstInstructions[] = 257 { 258 "Read Register", 259 "Read Register Value", 260 "Write Register", 261 "Write Register Value", 262 "Noop", 263 "Load Var1", 264 "Load Var2", 265 "Store Var1", 266 "Add", 267 "Subtract", 268 "Add Value", 269 "Subtract Value", 270 "Stall", 271 "Stall While True", 272 "Skip Next If True", 273 "GoTo", 274 "Set Source Address", 275 "Set Destination Address", 276 "Move Data", 277 "Unknown Instruction" 278 }; 279 280 static const char *AcpiDmGtdtSubnames[] = 281 { 282 "Generic Timer Block", 283 "Generic Watchdog Timer", 284 "Unknown Subtable Type" /* Reserved */ 285 }; 286 287 static const char *AcpiDmHestSubnames[] = 288 { 289 "IA-32 Machine Check Exception", 290 "IA-32 Corrected Machine Check", 291 "IA-32 Non-Maskable Interrupt", 292 "Unknown Subtable Type", /* 3 - Reserved */ 293 "Unknown Subtable Type", /* 4 - Reserved */ 294 "Unknown Subtable Type", /* 5 - Reserved */ 295 "PCI Express Root Port AER", 296 "PCI Express AER (AER Endpoint)", 297 "PCI Express/PCI-X Bridge AER", 298 "Generic Hardware Error Source", 299 "Generic Hardware Error Source V2", 300 "IA-32 Deferred Machine Check", 301 "Unknown Subtable Type" /* Reserved */ 302 }; 303 304 static const char *AcpiDmHestNotifySubnames[] = 305 { 306 "Polled", 307 "External Interrupt", 308 "Local Interrupt", 309 "SCI", 310 "NMI", 311 "CMCI", /* ACPI 5.0 */ 312 "MCE", /* ACPI 5.0 */ 313 "GPIO", /* ACPI 6.0 */ 314 "SEA", /* ACPI 6.1 */ 315 "SEI", /* ACPI 6.1 */ 316 "GSIV", /* ACPI 6.1 */ 317 "Software Delegated Exception", /* ACPI 6.2 */ 318 "Unknown Notify Type" /* Reserved */ 319 }; 320 321 static const char *AcpiDmHmatSubnames[] = 322 { 323 "Memory Proximity Domain Attributes", 324 "System Locality Latency and Bandwidth Information", 325 "Memory Side Cache Information", 326 "Unknown Structure Type" /* Reserved */ 327 }; 328 329 static const char *AcpiDmMadtSubnames[] = 330 { 331 "Processor Local APIC", /* ACPI_MADT_TYPE_LOCAL_APIC */ 332 "I/O APIC", /* ACPI_MADT_TYPE_IO_APIC */ 333 "Interrupt Source Override", /* ACPI_MADT_TYPE_INTERRUPT_OVERRIDE */ 334 "NMI Source", /* ACPI_MADT_TYPE_NMI_SOURCE */ 335 "Local APIC NMI", /* ACPI_MADT_TYPE_LOCAL_APIC_NMI */ 336 "Local APIC Address Override", /* ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE */ 337 "I/O SAPIC", /* ACPI_MADT_TYPE_IO_SAPIC */ 338 "Local SAPIC", /* ACPI_MADT_TYPE_LOCAL_SAPIC */ 339 "Platform Interrupt Sources", /* ACPI_MADT_TYPE_INTERRUPT_SOURCE */ 340 "Processor Local x2APIC", /* ACPI_MADT_TYPE_LOCAL_X2APIC */ 341 "Local x2APIC NMI", /* ACPI_MADT_TYPE_LOCAL_X2APIC_NMI */ 342 "Generic Interrupt Controller", /* ACPI_MADT_GENERIC_INTERRUPT */ 343 "Generic Interrupt Distributor", /* ACPI_MADT_GENERIC_DISTRIBUTOR */ 344 "Generic MSI Frame", /* ACPI_MADT_GENERIC_MSI_FRAME */ 345 "Generic Interrupt Redistributor", /* ACPI_MADT_GENERIC_REDISTRIBUTOR */ 346 "Generic Interrupt Translator", /* ACPI_MADT_GENERIC_TRANSLATOR */ 347 "Unknown Subtable Type" /* Reserved */ 348 }; 349 350 static const char *AcpiDmNfitSubnames[] = 351 { 352 "System Physical Address Range", /* ACPI_NFIT_TYPE_SYSTEM_ADDRESS */ 353 "Memory Range Map", /* ACPI_NFIT_TYPE_MEMORY_MAP */ 354 "Interleave Info", /* ACPI_NFIT_TYPE_INTERLEAVE */ 355 "SMBIOS Information", /* ACPI_NFIT_TYPE_SMBIOS */ 356 "NVDIMM Control Region", /* ACPI_NFIT_TYPE_CONTROL_REGION */ 357 "NVDIMM Block Data Window Region", /* ACPI_NFIT_TYPE_DATA_REGION */ 358 "Flush Hint Address", /* ACPI_NFIT_TYPE_FLUSH_ADDRESS */ 359 "Platform Capabilities", /* ACPI_NFIT_TYPE_CAPABILITIES */ 360 "Unknown Subtable Type" /* Reserved */ 361 }; 362 363 static const char *AcpiDmPcctSubnames[] = 364 { 365 "Generic Communications Subspace", /* ACPI_PCCT_TYPE_GENERIC_SUBSPACE */ 366 "HW-Reduced Comm Subspace", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE */ 367 "HW-Reduced Comm Subspace Type2", /* ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 */ 368 "Extended PCC Master Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE */ 369 "Extended PCC Slave Subspace", /* ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE */ 370 "Unknown Subtable Type" /* Reserved */ 371 }; 372 373 static const char *AcpiDmPmttSubnames[] = 374 { 375 "Socket", /* ACPI_PMTT_TYPE_SOCKET */ 376 "Memory Controller", /* ACPI_PMTT_TYPE_CONTROLLER */ 377 "Physical Component (DIMM)", /* ACPI_PMTT_TYPE_DIMM */ 378 "Unknown Subtable Type" /* Reserved */ 379 }; 380 381 static const char *AcpiDmPpttSubnames[] = 382 { 383 "Processor Hierarchy Node", /* ACPI_PPTT_TYPE_PROCESSOR */ 384 "Cache Type", /* ACPI_PPTT_TYPE_CACHE */ 385 "ID", /* ACPI_PPTT_TYPE_ID */ 386 "Unknown Subtable Type" /* Reserved */ 387 }; 388 389 static const char *AcpiDmSdevSubnames[] = 390 { 391 "Namespace Device", /* ACPI_SDEV_TYPE_NAMESPACE_DEVICE */ 392 "PCIe Endpoint Device", /* ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE */ 393 "Unknown Subtable Type" /* Reserved */ 394 }; 395 396 static const char *AcpiDmSratSubnames[] = 397 { 398 "Processor Local APIC/SAPIC Affinity", 399 "Memory Affinity", 400 "Processor Local x2APIC Affinity", 401 "GICC Affinity", 402 "GIC ITS Affinity", /* Acpi 6.2 */ 403 "Generic Initiator Affinity", /* Acpi 6.3 */ 404 "Unknown Subtable Type" /* Reserved */ 405 }; 406 407 static const char *AcpiDmTpm2Subnames[] = 408 { 409 "Illegal Start Method value", 410 "Reserved", 411 "ACPI Start Method", 412 "Reserved", 413 "Reserved", 414 "Reserved", 415 "Memory Mapped I/O", 416 "Command Response Buffer", 417 "Command Response Buffer with ACPI Start Method", 418 "Reserved", 419 "Reserved", 420 "Command Response Buffer with ARM SMC", 421 "Unknown Subtable Type" /* Reserved */ 422 }; 423 424 static const char *AcpiDmIvrsSubnames[] = 425 { 426 "Hardware Definition Block", 427 "Memory Definition Block", 428 "Unknown Subtable Type" /* Reserved */ 429 }; 430 431 static const char *AcpiDmLpitSubnames[] = 432 { 433 "Native C-state Idle Structure", 434 "Unknown Subtable Type" /* Reserved */ 435 }; 436 437 #define ACPI_FADT_PM_RESERVED 9 438 439 static const char *AcpiDmFadtProfiles[] = 440 { 441 "Unspecified", 442 "Desktop", 443 "Mobile", 444 "Workstation", 445 "Enterprise Server", 446 "SOHO Server", 447 "Appliance PC", 448 "Performance Server", 449 "Tablet", 450 "Unknown Profile Type" 451 }; 452 453 #define ACPI_GAS_WIDTH_RESERVED 5 454 455 static const char *AcpiDmGasAccessWidth[] = 456 { 457 "Undefined/Legacy", 458 "Byte Access:8", 459 "Word Access:16", 460 "DWord Access:32", 461 "QWord Access:64", 462 "Unknown Width Encoding" 463 }; 464 465 466 /******************************************************************************* 467 * 468 * ACPI Table Data, indexed by signature. 469 * 470 * Each entry contains: Signature, Table Info, Handler, DtHandler, 471 * Template, Description 472 * 473 * Simple tables have only a TableInfo structure, complex tables have a 474 * handler. This table must be NULL terminated. RSDP and FACS are 475 * special-cased elsewhere. 476 * 477 * Note: Any tables added here should be duplicated within AcpiSupportedTables 478 * in the file common/ahtable.c 479 * 480 ******************************************************************************/ 481 482 const ACPI_DMTABLE_DATA AcpiDmTableData[] = 483 { 484 {ACPI_SIG_ASF, NULL, AcpiDmDumpAsf, DtCompileAsf, TemplateAsf}, 485 {ACPI_SIG_BERT, AcpiDmTableInfoBert, NULL, NULL, TemplateBert}, 486 {ACPI_SIG_BGRT, AcpiDmTableInfoBgrt, NULL, NULL, TemplateBgrt}, 487 {ACPI_SIG_BOOT, AcpiDmTableInfoBoot, NULL, NULL, TemplateBoot}, 488 {ACPI_SIG_CPEP, NULL, AcpiDmDumpCpep, DtCompileCpep, TemplateCpep}, 489 {ACPI_SIG_CSRT, NULL, AcpiDmDumpCsrt, DtCompileCsrt, TemplateCsrt}, 490 {ACPI_SIG_DBG2, AcpiDmTableInfoDbg2, AcpiDmDumpDbg2, DtCompileDbg2, TemplateDbg2}, 491 {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp, NULL, NULL, TemplateDbgp}, 492 {ACPI_SIG_DMAR, NULL, AcpiDmDumpDmar, DtCompileDmar, TemplateDmar}, 493 {ACPI_SIG_DRTM, NULL, AcpiDmDumpDrtm, DtCompileDrtm, TemplateDrtm}, 494 {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt, NULL, NULL, TemplateEcdt}, 495 {ACPI_SIG_EINJ, NULL, AcpiDmDumpEinj, DtCompileEinj, TemplateEinj}, 496 {ACPI_SIG_ERST, NULL, AcpiDmDumpErst, DtCompileErst, TemplateErst}, 497 {ACPI_SIG_FADT, NULL, AcpiDmDumpFadt, DtCompileFadt, TemplateFadt}, 498 {ACPI_SIG_FPDT, NULL, AcpiDmDumpFpdt, DtCompileFpdt, TemplateFpdt}, 499 {ACPI_SIG_GTDT, NULL, AcpiDmDumpGtdt, DtCompileGtdt, TemplateGtdt}, 500 {ACPI_SIG_HEST, NULL, AcpiDmDumpHest, DtCompileHest, TemplateHest}, 501 {ACPI_SIG_HMAT, NULL, AcpiDmDumpHmat, DtCompileHmat, TemplateHmat}, 502 {ACPI_SIG_HPET, AcpiDmTableInfoHpet, NULL, NULL, TemplateHpet}, 503 {ACPI_SIG_IORT, NULL, AcpiDmDumpIort, DtCompileIort, TemplateIort}, 504 {ACPI_SIG_IVRS, NULL, AcpiDmDumpIvrs, DtCompileIvrs, TemplateIvrs}, 505 {ACPI_SIG_LPIT, NULL, AcpiDmDumpLpit, DtCompileLpit, TemplateLpit}, 506 {ACPI_SIG_MADT, NULL, AcpiDmDumpMadt, DtCompileMadt, TemplateMadt}, 507 {ACPI_SIG_MCFG, NULL, AcpiDmDumpMcfg, DtCompileMcfg, TemplateMcfg}, 508 {ACPI_SIG_MCHI, AcpiDmTableInfoMchi, NULL, NULL, TemplateMchi}, 509 {ACPI_SIG_MPST, AcpiDmTableInfoMpst, AcpiDmDumpMpst, DtCompileMpst, TemplateMpst}, 510 {ACPI_SIG_MSCT, NULL, AcpiDmDumpMsct, DtCompileMsct, TemplateMsct}, 511 {ACPI_SIG_MSDM, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateMsdm}, 512 {ACPI_SIG_MTMR, NULL, AcpiDmDumpMtmr, DtCompileMtmr, TemplateMtmr}, 513 {ACPI_SIG_NFIT, AcpiDmTableInfoNfit, AcpiDmDumpNfit, DtCompileNfit, TemplateNfit}, 514 {ACPI_SIG_PCCT, AcpiDmTableInfoPcct, AcpiDmDumpPcct, DtCompilePcct, TemplatePcct}, 515 {ACPI_SIG_PDTT, AcpiDmTableInfoPdtt, AcpiDmDumpPdtt, DtCompilePdtt, TemplatePdtt}, 516 {ACPI_SIG_PMTT, NULL, AcpiDmDumpPmtt, DtCompilePmtt, TemplatePmtt}, 517 {ACPI_SIG_PPTT, NULL, AcpiDmDumpPptt, DtCompilePptt, TemplatePptt}, 518 {ACPI_SIG_RASF, AcpiDmTableInfoRasf, NULL, NULL, TemplateRasf}, 519 {ACPI_SIG_RSDT, NULL, AcpiDmDumpRsdt, DtCompileRsdt, TemplateRsdt}, 520 {ACPI_SIG_S3PT, NULL, NULL, NULL, TemplateS3pt}, 521 {ACPI_SIG_SBST, AcpiDmTableInfoSbst, NULL, NULL, TemplateSbst}, 522 {ACPI_SIG_SDEI, AcpiDmTableInfoSdei, NULL, NULL, TemplateSdei}, 523 {ACPI_SIG_SDEV, AcpiDmTableInfoSdev, AcpiDmDumpSdev, DtCompileSdev, TemplateSdev}, 524 {ACPI_SIG_SLIC, NULL, AcpiDmDumpSlic, DtCompileSlic, TemplateSlic}, 525 {ACPI_SIG_SLIT, NULL, AcpiDmDumpSlit, DtCompileSlit, TemplateSlit}, 526 {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr, NULL, NULL, TemplateSpcr}, 527 {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi, NULL, NULL, TemplateSpmi}, 528 {ACPI_SIG_SRAT, NULL, AcpiDmDumpSrat, DtCompileSrat, TemplateSrat}, 529 {ACPI_SIG_STAO, NULL, AcpiDmDumpStao, DtCompileStao, TemplateStao}, 530 {ACPI_SIG_TCPA, NULL, AcpiDmDumpTcpa, DtCompileTcpa, TemplateTcpa}, 531 {ACPI_SIG_TPM2, AcpiDmTableInfoTpm2, AcpiDmDumpTpm2, DtCompileTpm2, TemplateTpm2}, 532 {ACPI_SIG_UEFI, AcpiDmTableInfoUefi, NULL, DtCompileUefi, TemplateUefi}, 533 {ACPI_SIG_VRTC, AcpiDmTableInfoVrtc, AcpiDmDumpVrtc, DtCompileVrtc, TemplateVrtc}, 534 {ACPI_SIG_WAET, AcpiDmTableInfoWaet, NULL, NULL, TemplateWaet}, 535 {ACPI_SIG_WDAT, NULL, AcpiDmDumpWdat, DtCompileWdat, TemplateWdat}, 536 {ACPI_SIG_WDDT, AcpiDmTableInfoWddt, NULL, NULL, TemplateWddt}, 537 {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt, NULL, NULL, TemplateWdrt}, 538 {ACPI_SIG_WPBT, NULL, AcpiDmDumpWpbt, DtCompileWpbt, TemplateWpbt}, 539 {ACPI_SIG_WSMT, AcpiDmTableInfoWsmt, NULL, NULL, TemplateWsmt}, 540 {ACPI_SIG_XENV, AcpiDmTableInfoXenv, NULL, NULL, TemplateXenv}, 541 {ACPI_SIG_XSDT, NULL, AcpiDmDumpXsdt, DtCompileXsdt, TemplateXsdt}, 542 {NULL, NULL, NULL, NULL, NULL} 543 }; 544 545 546 /******************************************************************************* 547 * 548 * FUNCTION: AcpiDmGenerateChecksum 549 * 550 * PARAMETERS: Table - Pointer to table to be checksummed 551 * Length - Length of the table 552 * OriginalChecksum - Value of the checksum field 553 * 554 * RETURN: 8 bit checksum of buffer 555 * 556 * DESCRIPTION: Computes an 8 bit checksum of the table. 557 * 558 ******************************************************************************/ 559 560 UINT8 561 AcpiDmGenerateChecksum ( 562 void *Table, 563 UINT32 Length, 564 UINT8 OriginalChecksum) 565 { 566 UINT8 Checksum; 567 568 569 /* Sum the entire table as-is */ 570 571 Checksum = AcpiTbChecksum ((UINT8 *) Table, Length); 572 573 /* Subtract off the existing checksum value in the table */ 574 575 Checksum = (UINT8) (Checksum - OriginalChecksum); 576 577 /* Compute the final checksum */ 578 579 Checksum = (UINT8) (0 - Checksum); 580 return (Checksum); 581 } 582 583 584 /******************************************************************************* 585 * 586 * FUNCTION: AcpiDmGetTableData 587 * 588 * PARAMETERS: Signature - ACPI signature (4 chars) to match 589 * 590 * RETURN: Pointer to a valid ACPI_DMTABLE_DATA. Null if no match found. 591 * 592 * DESCRIPTION: Find a match in the global table of supported ACPI tables 593 * 594 ******************************************************************************/ 595 596 const ACPI_DMTABLE_DATA * 597 AcpiDmGetTableData ( 598 char *Signature) 599 { 600 const ACPI_DMTABLE_DATA *Info; 601 602 603 for (Info = AcpiDmTableData; Info->Signature; Info++) 604 { 605 if (ACPI_COMPARE_NAMESEG (Signature, Info->Signature)) 606 { 607 return (Info); 608 } 609 } 610 611 return (NULL); 612 } 613 614 615 /******************************************************************************* 616 * 617 * FUNCTION: AcpiDmDumpDataTable 618 * 619 * PARAMETERS: Table - An ACPI table 620 * 621 * RETURN: None. 622 * 623 * DESCRIPTION: Format the contents of an ACPI data table (any table other 624 * than an SSDT or DSDT that does not contain executable AML code) 625 * 626 ******************************************************************************/ 627 628 void 629 AcpiDmDumpDataTable ( 630 ACPI_TABLE_HEADER *Table) 631 { 632 ACPI_STATUS Status; 633 const ACPI_DMTABLE_DATA *TableData; 634 UINT32 Length; 635 636 637 /* Ignore tables that contain AML */ 638 639 if (AcpiUtIsAmlTable (Table)) 640 { 641 if (AslGbl_VerboseTemplates) 642 { 643 /* Dump the raw table data */ 644 645 Length = Table->Length; 646 647 AcpiOsPrintf ("\n/*\n%s: Length %d (0x%X)\n\n", 648 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 649 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 650 Length, DB_BYTE_DISPLAY, 0); 651 AcpiOsPrintf (" */\n"); 652 } 653 return; 654 } 655 656 /* 657 * Handle tables that don't use the common ACPI table header structure. 658 * Currently, these are the FACS, RSDP, and S3PT. 659 */ 660 if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_FACS)) 661 { 662 Length = Table->Length; 663 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs); 664 if (ACPI_FAILURE (Status)) 665 { 666 return; 667 } 668 } 669 else if (ACPI_VALIDATE_RSDP_SIG (Table->Signature)) 670 { 671 Length = AcpiDmDumpRsdp (Table); 672 } 673 else if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_S3PT)) 674 { 675 Length = AcpiDmDumpS3pt (Table); 676 } 677 else 678 { 679 /* 680 * All other tables must use the common ACPI table header, dump it now 681 */ 682 Length = Table->Length; 683 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader); 684 if (ACPI_FAILURE (Status)) 685 { 686 return; 687 } 688 AcpiOsPrintf ("\n"); 689 690 /* Match signature and dispatch appropriately */ 691 692 TableData = AcpiDmGetTableData (Table->Signature); 693 if (!TableData) 694 { 695 if (!strncmp (Table->Signature, "OEM", 3)) 696 { 697 AcpiOsPrintf ("\n**** OEM-defined ACPI table [%4.4s], unknown contents\n\n", 698 Table->Signature); 699 } 700 else 701 { 702 AcpiOsPrintf ("\n**** Unknown ACPI table signature [%4.4s]\n\n", 703 Table->Signature); 704 705 fprintf (stderr, "Unknown ACPI table signature [%4.4s], ", 706 Table->Signature); 707 708 if (!AcpiGbl_ForceAmlDisassembly) 709 { 710 fprintf (stderr, "decoding ACPI table header only\n"); 711 } 712 else 713 { 714 fprintf (stderr, "assuming table contains valid AML code\n"); 715 } 716 } 717 } 718 else if (TableData->TableHandler) 719 { 720 /* Complex table, has a handler */ 721 722 TableData->TableHandler (Table); 723 } 724 else if (TableData->TableInfo) 725 { 726 /* Simple table, just walk the info table */ 727 728 Status = AcpiDmDumpTable (Length, 0, Table, 0, TableData->TableInfo); 729 if (ACPI_FAILURE (Status)) 730 { 731 return; 732 } 733 } 734 } 735 736 if (!AslGbl_DoTemplates || AslGbl_VerboseTemplates) 737 { 738 /* Dump the raw table data */ 739 740 AcpiOsPrintf ("\n%s: Length %d (0x%X)\n\n", 741 ACPI_RAW_TABLE_DATA_HEADER, Length, Length); 742 AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, Table), 743 Length, DB_BYTE_DISPLAY, 0); 744 } 745 } 746 747 748 /******************************************************************************* 749 * 750 * FUNCTION: AcpiDmLineHeader 751 * 752 * PARAMETERS: Offset - Current byte offset, from table start 753 * ByteLength - Length of the field in bytes, 0 for flags 754 * Name - Name of this field 755 * 756 * RETURN: None 757 * 758 * DESCRIPTION: Utility routines for formatting output lines. Displays the 759 * current table offset in hex and decimal, the field length, 760 * and the field name. 761 * 762 ******************************************************************************/ 763 764 void 765 AcpiDmLineHeader ( 766 UINT32 Offset, 767 UINT32 ByteLength, 768 char *Name) 769 { 770 771 /* Allow a null name for fields that span multiple lines (large buffers) */ 772 773 if (!Name) 774 { 775 Name = ""; 776 } 777 778 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 779 { 780 if (ByteLength) 781 { 782 AcpiOsPrintf ("[%.4d] %34s : ", ByteLength, Name); 783 } 784 else 785 { 786 if (*Name) 787 { 788 AcpiOsPrintf ("%41s : ", Name); 789 } 790 else 791 { 792 AcpiOsPrintf ("%41s ", Name); 793 } 794 } 795 } 796 else /* Normal disassembler or verbose template */ 797 { 798 if (ByteLength) 799 { 800 AcpiOsPrintf ("[%3.3Xh %4.4d% 4d] %28s : ", 801 Offset, Offset, ByteLength, Name); 802 } 803 else 804 { 805 if (*Name) 806 { 807 AcpiOsPrintf ("%44s : ", Name); 808 } 809 else 810 { 811 AcpiOsPrintf ("%44s ", Name); 812 } 813 } 814 } 815 } 816 817 void 818 AcpiDmLineHeader2 ( 819 UINT32 Offset, 820 UINT32 ByteLength, 821 char *Name, 822 UINT32 Value) 823 { 824 825 if (AslGbl_DoTemplates && !AslGbl_VerboseTemplates) /* Terse template */ 826 { 827 if (ByteLength) 828 { 829 AcpiOsPrintf ("[%.4d] %30s %3d : ", 830 ByteLength, Name, Value); 831 } 832 else 833 { 834 AcpiOsPrintf ("%36s % 3d : ", 835 Name, Value); 836 } 837 } 838 else /* Normal disassembler or verbose template */ 839 { 840 if (ByteLength) 841 { 842 AcpiOsPrintf ("[%3.3Xh %4.4d %3d] %24s %3d : ", 843 Offset, Offset, ByteLength, Name, Value); 844 } 845 else 846 { 847 AcpiOsPrintf ("[%3.3Xh %4.4d ] %24s %3d : ", 848 Offset, Offset, Name, Value); 849 } 850 } 851 } 852 853 854 /******************************************************************************* 855 * 856 * FUNCTION: AcpiDmDumpTable 857 * 858 * PARAMETERS: TableLength - Length of the entire ACPI table 859 * TableOffset - Starting offset within the table for this 860 * sub-descriptor (0 if main table) 861 * Table - The ACPI table 862 * SubtableLength - Length of this sub-descriptor 863 * Info - Info table for this ACPI table 864 * 865 * RETURN: Status 866 * 867 * DESCRIPTION: Display ACPI table contents by walking the Info table. 868 * 869 * Note: This function must remain in sync with DtGetFieldLength. 870 * 871 ******************************************************************************/ 872 873 ACPI_STATUS 874 AcpiDmDumpTable ( 875 UINT32 TableLength, 876 UINT32 TableOffset, 877 void *Table, 878 UINT32 SubtableLength, 879 ACPI_DMTABLE_INFO *Info) 880 { 881 UINT8 *Target; 882 UINT32 CurrentOffset; 883 UINT32 ByteLength; 884 UINT8 Temp8; 885 UINT16 Temp16; 886 UINT32 Temp32; 887 UINT64 Value; 888 const AH_TABLE *TableData; 889 const char *Name; 890 BOOLEAN LastOutputBlankLine = FALSE; 891 ACPI_STATUS Status; 892 char RepairedName[8]; 893 894 895 if (!Info) 896 { 897 AcpiOsPrintf ("Display not implemented\n"); 898 return (AE_NOT_IMPLEMENTED); 899 } 900 901 /* Walk entire Info table; Null name terminates */ 902 903 for (; Info->Name; Info++) 904 { 905 /* 906 * Target points to the field within the ACPI Table. CurrentOffset is 907 * the offset of the field from the start of the main table. 908 */ 909 Target = ACPI_ADD_PTR (UINT8, Table, Info->Offset); 910 CurrentOffset = TableOffset + Info->Offset; 911 912 /* Check for beyond subtable end or (worse) beyond EOT */ 913 914 if (SubtableLength && (Info->Offset >= SubtableLength)) 915 { 916 AcpiOsPrintf ( 917 "/**** ACPI subtable terminates early - " 918 "may be older version (dump table) */\n"); 919 920 /* Move on to next subtable */ 921 922 return (AE_OK); 923 } 924 925 if (CurrentOffset >= TableLength) 926 { 927 AcpiOsPrintf ( 928 "/**** ACPI table terminates " 929 "in the middle of a data structure! (dump table) */\n"); 930 return (AE_BAD_DATA); 931 } 932 933 /* Generate the byte length for this field */ 934 935 switch (Info->Opcode) 936 { 937 case ACPI_DMT_UINT8: 938 case ACPI_DMT_CHKSUM: 939 case ACPI_DMT_SPACEID: 940 case ACPI_DMT_ACCWIDTH: 941 case ACPI_DMT_IVRS: 942 case ACPI_DMT_GTDT: 943 case ACPI_DMT_MADT: 944 case ACPI_DMT_PCCT: 945 case ACPI_DMT_PMTT: 946 case ACPI_DMT_PPTT: 947 case ACPI_DMT_SDEV: 948 case ACPI_DMT_SRAT: 949 case ACPI_DMT_ASF: 950 case ACPI_DMT_HESTNTYP: 951 case ACPI_DMT_FADTPM: 952 case ACPI_DMT_EINJACT: 953 case ACPI_DMT_EINJINST: 954 case ACPI_DMT_ERSTACT: 955 case ACPI_DMT_ERSTINST: 956 case ACPI_DMT_DMAR_SCOPE: 957 958 ByteLength = 1; 959 break; 960 961 case ACPI_DMT_UINT16: 962 case ACPI_DMT_DMAR: 963 case ACPI_DMT_HEST: 964 case ACPI_DMT_HMAT: 965 case ACPI_DMT_NFIT: 966 967 ByteLength = 2; 968 break; 969 970 case ACPI_DMT_UINT24: 971 972 ByteLength = 3; 973 break; 974 975 case ACPI_DMT_UINT32: 976 case ACPI_DMT_NAME4: 977 case ACPI_DMT_SIG: 978 case ACPI_DMT_LPIT: 979 case ACPI_DMT_TPM2: 980 981 ByteLength = 4; 982 break; 983 984 case ACPI_DMT_UINT40: 985 986 ByteLength = 5; 987 break; 988 989 case ACPI_DMT_UINT48: 990 case ACPI_DMT_NAME6: 991 992 ByteLength = 6; 993 break; 994 995 case ACPI_DMT_UINT56: 996 case ACPI_DMT_BUF7: 997 998 ByteLength = 7; 999 break; 1000 1001 case ACPI_DMT_UINT64: 1002 case ACPI_DMT_NAME8: 1003 1004 ByteLength = 8; 1005 break; 1006 1007 case ACPI_DMT_BUF10: 1008 1009 ByteLength = 10; 1010 break; 1011 1012 case ACPI_DMT_BUF12: 1013 1014 ByteLength = 12; 1015 break; 1016 1017 case ACPI_DMT_BUF16: 1018 case ACPI_DMT_UUID: 1019 1020 ByteLength = 16; 1021 break; 1022 1023 case ACPI_DMT_BUF128: 1024 1025 ByteLength = 128; 1026 break; 1027 1028 case ACPI_DMT_UNICODE: 1029 case ACPI_DMT_BUFFER: 1030 case ACPI_DMT_RAW_BUFFER: 1031 1032 ByteLength = SubtableLength; 1033 break; 1034 1035 case ACPI_DMT_STRING: 1036 1037 ByteLength = strlen (ACPI_CAST_PTR (char, Target)) + 1; 1038 break; 1039 1040 case ACPI_DMT_GAS: 1041 1042 if (!LastOutputBlankLine) 1043 { 1044 AcpiOsPrintf ("\n"); 1045 LastOutputBlankLine = TRUE; 1046 } 1047 1048 ByteLength = sizeof (ACPI_GENERIC_ADDRESS); 1049 break; 1050 1051 case ACPI_DMT_HESTNTFY: 1052 1053 if (!LastOutputBlankLine) 1054 { 1055 AcpiOsPrintf ("\n"); 1056 LastOutputBlankLine = TRUE; 1057 } 1058 1059 ByteLength = sizeof (ACPI_HEST_NOTIFY); 1060 break; 1061 1062 case ACPI_DMT_IORTMEM: 1063 1064 if (!LastOutputBlankLine) 1065 { 1066 LastOutputBlankLine = FALSE; 1067 } 1068 1069 ByteLength = sizeof (ACPI_IORT_MEMORY_ACCESS); 1070 break; 1071 1072 default: 1073 1074 ByteLength = 0; 1075 break; 1076 } 1077 1078 /* Check if we are beyond a subtable, or (worse) beyond EOT */ 1079 1080 if (CurrentOffset + ByteLength > TableLength) 1081 { 1082 if (SubtableLength) 1083 { 1084 AcpiOsPrintf ( 1085 "/**** ACPI subtable terminates early - " 1086 "may be older version (dump table) */\n"); 1087 1088 /* Move on to next subtable */ 1089 1090 return (AE_OK); 1091 } 1092 1093 AcpiOsPrintf ( 1094 "/**** ACPI table terminates " 1095 "in the middle of a data structure! */\n"); 1096 return (AE_BAD_DATA); 1097 } 1098 1099 if (Info->Opcode == ACPI_DMT_EXTRA_TEXT) 1100 { 1101 AcpiOsPrintf ("%s", Info->Name); 1102 continue; 1103 } 1104 1105 /* Start a new line and decode the opcode */ 1106 1107 AcpiDmLineHeader (CurrentOffset, ByteLength, Info->Name); 1108 1109 switch (Info->Opcode) 1110 { 1111 /* Single-bit Flag fields. Note: Opcode is the bit position */ 1112 1113 case ACPI_DMT_FLAG0: 1114 case ACPI_DMT_FLAG1: 1115 case ACPI_DMT_FLAG2: 1116 case ACPI_DMT_FLAG3: 1117 case ACPI_DMT_FLAG4: 1118 case ACPI_DMT_FLAG5: 1119 case ACPI_DMT_FLAG6: 1120 case ACPI_DMT_FLAG7: 1121 1122 AcpiOsPrintf ("%1.1X\n", (*Target >> Info->Opcode) & 0x01); 1123 break; 1124 1125 /* 2-bit Flag fields */ 1126 1127 case ACPI_DMT_FLAGS0: 1128 1129 AcpiOsPrintf ("%1.1X\n", *Target & 0x03); 1130 break; 1131 1132 case ACPI_DMT_FLAGS1: 1133 1134 AcpiOsPrintf ("%1.1X\n", (*Target >> 1) & 0x03); 1135 break; 1136 1137 case ACPI_DMT_FLAGS2: 1138 1139 AcpiOsPrintf ("%1.1X\n", (*Target >> 2) & 0x03); 1140 break; 1141 1142 case ACPI_DMT_FLAGS4: 1143 1144 AcpiOsPrintf ("%1.1X\n", (*Target >> 4) & 0x03); 1145 break; 1146 1147 case ACPI_DMT_FLAGS4_0: 1148 1149 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target) & 0x0F); 1150 break; 1151 1152 case ACPI_DMT_FLAGS4_4: 1153 1154 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 4) & 0x0F); 1155 break; 1156 1157 case ACPI_DMT_FLAGS4_8: 1158 1159 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 8) & 0x0F); 1160 break; 1161 1162 case ACPI_DMT_FLAGS4_12: 1163 1164 AcpiOsPrintf ("%1.1X\n", (*(UINT32 *)Target >> 12) & 0x0F); 1165 break; 1166 1167 case ACPI_DMT_FLAGS16_16: 1168 1169 AcpiOsPrintf ("%4.4X\n", (*(UINT32 *)Target >> 16) & 0xFFFF); 1170 break; 1171 1172 /* Integer Data Types */ 1173 1174 case ACPI_DMT_UINT8: 1175 case ACPI_DMT_UINT16: 1176 case ACPI_DMT_UINT24: 1177 case ACPI_DMT_UINT32: 1178 case ACPI_DMT_UINT40: 1179 case ACPI_DMT_UINT48: 1180 case ACPI_DMT_UINT56: 1181 case ACPI_DMT_UINT64: 1182 /* 1183 * Dump bytes - high byte first, low byte last. 1184 * Note: All ACPI tables are little-endian. 1185 */ 1186 Value = 0; 1187 for (Temp8 = (UINT8) ByteLength; Temp8 > 0; Temp8--) 1188 { 1189 AcpiOsPrintf ("%2.2X", Target[Temp8 - 1]); 1190 Value |= Target[Temp8 - 1]; 1191 Value <<= 8; 1192 } 1193 1194 if (!Value && (Info->Flags & DT_DESCRIBES_OPTIONAL)) 1195 { 1196 AcpiOsPrintf (" [Optional field not present]"); 1197 } 1198 1199 AcpiOsPrintf ("\n"); 1200 break; 1201 1202 case ACPI_DMT_BUF7: 1203 case ACPI_DMT_BUF10: 1204 case ACPI_DMT_BUF12: 1205 case ACPI_DMT_BUF16: 1206 case ACPI_DMT_BUF128: 1207 /* 1208 * Buffer: Size depends on the opcode and was set above. 1209 * Each hex byte is separated with a space. 1210 * Multiple lines are separated by line continuation char. 1211 */ 1212 for (Temp16 = 0; Temp16 < ByteLength; Temp16++) 1213 { 1214 AcpiOsPrintf ("%2.2X", Target[Temp16]); 1215 if ((UINT32) (Temp16 + 1) < ByteLength) 1216 { 1217 if ((Temp16 > 0) && (!((Temp16+1) % 16))) 1218 { 1219 AcpiOsPrintf (" \\\n"); /* Line continuation */ 1220 AcpiDmLineHeader (0, 0, NULL); 1221 } 1222 else 1223 { 1224 AcpiOsPrintf (" "); 1225 } 1226 } 1227 } 1228 1229 AcpiOsPrintf ("\n"); 1230 break; 1231 1232 case ACPI_DMT_UUID: 1233 1234 /* Convert 16-byte UUID buffer to 36-byte formatted UUID string */ 1235 1236 (void) AuConvertUuidToString ((char *) Target, AslGbl_MsgBuffer); 1237 1238 AcpiOsPrintf ("%s\n", AslGbl_MsgBuffer); 1239 break; 1240 1241 case ACPI_DMT_STRING: 1242 1243 AcpiOsPrintf ("\"%s\"\n", ACPI_CAST_PTR (char, Target)); 1244 break; 1245 1246 /* Fixed length ASCII name fields */ 1247 1248 case ACPI_DMT_SIG: 1249 1250 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1251 AcpiOsPrintf ("\"%.4s\" ", RepairedName); 1252 1253 TableData = AcpiAhGetTableInfo (ACPI_CAST_PTR (char, Target)); 1254 if (TableData) 1255 { 1256 AcpiOsPrintf (STRING_FORMAT, TableData->Description); 1257 } 1258 else 1259 { 1260 AcpiOsPrintf ("\n"); 1261 } 1262 break; 1263 1264 case ACPI_DMT_NAME4: 1265 1266 AcpiUtCheckAndRepairAscii (Target, RepairedName, 4); 1267 AcpiOsPrintf ("\"%.4s\"\n", RepairedName); 1268 break; 1269 1270 case ACPI_DMT_NAME6: 1271 1272 AcpiUtCheckAndRepairAscii (Target, RepairedName, 6); 1273 AcpiOsPrintf ("\"%.6s\"\n", RepairedName); 1274 break; 1275 1276 case ACPI_DMT_NAME8: 1277 1278 AcpiUtCheckAndRepairAscii (Target, RepairedName, 8); 1279 AcpiOsPrintf ("\"%.8s\"\n", RepairedName); 1280 break; 1281 1282 /* Special Data Types */ 1283 1284 case ACPI_DMT_CHKSUM: 1285 1286 /* Checksum, display and validate */ 1287 1288 AcpiOsPrintf ("%2.2X", *Target); 1289 Temp8 = AcpiDmGenerateChecksum (Table, 1290 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length, 1291 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum); 1292 1293 if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum) 1294 { 1295 AcpiOsPrintf ( 1296 " /* Incorrect checksum, should be %2.2X */", Temp8); 1297 } 1298 1299 AcpiOsPrintf ("\n"); 1300 break; 1301 1302 case ACPI_DMT_SPACEID: 1303 1304 /* Address Space ID */ 1305 1306 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiUtGetRegionName (*Target)); 1307 break; 1308 1309 case ACPI_DMT_ACCWIDTH: 1310 1311 /* Encoded Access Width */ 1312 1313 Temp8 = *Target; 1314 if (Temp8 > ACPI_GAS_WIDTH_RESERVED) 1315 { 1316 Temp8 = ACPI_GAS_WIDTH_RESERVED; 1317 } 1318 1319 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmGasAccessWidth[Temp8]); 1320 break; 1321 1322 case ACPI_DMT_GAS: 1323 1324 /* Generic Address Structure */ 1325 1326 AcpiOsPrintf (STRING_FORMAT, "Generic Address Structure"); 1327 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1328 sizeof (ACPI_GENERIC_ADDRESS), AcpiDmTableInfoGas); 1329 if (ACPI_FAILURE (Status)) 1330 { 1331 return (Status); 1332 } 1333 1334 AcpiOsPrintf ("\n"); 1335 LastOutputBlankLine = TRUE; 1336 break; 1337 1338 case ACPI_DMT_ASF: 1339 1340 /* ASF subtable types */ 1341 1342 Temp16 = (UINT16) ((*Target) & 0x7F); /* Top bit can be zero or one */ 1343 if (Temp16 > ACPI_ASF_TYPE_RESERVED) 1344 { 1345 Temp16 = ACPI_ASF_TYPE_RESERVED; 1346 } 1347 1348 AcpiOsPrintf (UINT8_FORMAT, *Target, AcpiDmAsfSubnames[Temp16]); 1349 break; 1350 1351 case ACPI_DMT_DMAR: 1352 1353 /* DMAR subtable types */ 1354 1355 Temp16 = ACPI_GET16 (Target); 1356 if (Temp16 > ACPI_DMAR_TYPE_RESERVED) 1357 { 1358 Temp16 = ACPI_DMAR_TYPE_RESERVED; 1359 } 1360 1361 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1362 AcpiDmDmarSubnames[Temp16]); 1363 break; 1364 1365 case ACPI_DMT_DMAR_SCOPE: 1366 1367 /* DMAR device scope types */ 1368 1369 Temp8 = *Target; 1370 if (Temp8 > ACPI_DMAR_SCOPE_TYPE_RESERVED) 1371 { 1372 Temp8 = ACPI_DMAR_SCOPE_TYPE_RESERVED; 1373 } 1374 1375 AcpiOsPrintf (UINT8_FORMAT, *Target, 1376 AcpiDmDmarScope[Temp8]); 1377 break; 1378 1379 case ACPI_DMT_EINJACT: 1380 1381 /* EINJ Action types */ 1382 1383 Temp8 = *Target; 1384 if (Temp8 > ACPI_EINJ_ACTION_RESERVED) 1385 { 1386 Temp8 = ACPI_EINJ_ACTION_RESERVED; 1387 } 1388 1389 AcpiOsPrintf (UINT8_FORMAT, *Target, 1390 AcpiDmEinjActions[Temp8]); 1391 break; 1392 1393 case ACPI_DMT_EINJINST: 1394 1395 /* EINJ Instruction types */ 1396 1397 Temp8 = *Target; 1398 if (Temp8 > ACPI_EINJ_INSTRUCTION_RESERVED) 1399 { 1400 Temp8 = ACPI_EINJ_INSTRUCTION_RESERVED; 1401 } 1402 1403 AcpiOsPrintf (UINT8_FORMAT, *Target, 1404 AcpiDmEinjInstructions[Temp8]); 1405 break; 1406 1407 case ACPI_DMT_ERSTACT: 1408 1409 /* ERST Action types */ 1410 1411 Temp8 = *Target; 1412 if (Temp8 > ACPI_ERST_ACTION_RESERVED) 1413 { 1414 Temp8 = ACPI_ERST_ACTION_RESERVED; 1415 } 1416 1417 AcpiOsPrintf (UINT8_FORMAT, *Target, 1418 AcpiDmErstActions[Temp8]); 1419 break; 1420 1421 case ACPI_DMT_ERSTINST: 1422 1423 /* ERST Instruction types */ 1424 1425 Temp8 = *Target; 1426 if (Temp8 > ACPI_ERST_INSTRUCTION_RESERVED) 1427 { 1428 Temp8 = ACPI_ERST_INSTRUCTION_RESERVED; 1429 } 1430 1431 AcpiOsPrintf (UINT8_FORMAT, *Target, 1432 AcpiDmErstInstructions[Temp8]); 1433 break; 1434 1435 case ACPI_DMT_GTDT: 1436 1437 /* GTDT subtable types */ 1438 1439 Temp8 = *Target; 1440 if (Temp8 > ACPI_GTDT_TYPE_RESERVED) 1441 { 1442 Temp8 = ACPI_GTDT_TYPE_RESERVED; 1443 } 1444 1445 AcpiOsPrintf (UINT8_FORMAT, *Target, 1446 AcpiDmGtdtSubnames[Temp8]); 1447 break; 1448 1449 case ACPI_DMT_HEST: 1450 1451 /* HEST subtable types */ 1452 1453 Temp16 = ACPI_GET16 (Target); 1454 if (Temp16 > ACPI_HEST_TYPE_RESERVED) 1455 { 1456 Temp16 = ACPI_HEST_TYPE_RESERVED; 1457 } 1458 1459 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1460 AcpiDmHestSubnames[Temp16]); 1461 break; 1462 1463 case ACPI_DMT_HESTNTFY: 1464 1465 AcpiOsPrintf (STRING_FORMAT, 1466 "Hardware Error Notification Structure"); 1467 1468 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1469 sizeof (ACPI_HEST_NOTIFY), AcpiDmTableInfoHestNotify); 1470 if (ACPI_FAILURE (Status)) 1471 { 1472 return (Status); 1473 } 1474 1475 AcpiOsPrintf ("\n"); 1476 LastOutputBlankLine = TRUE; 1477 break; 1478 1479 case ACPI_DMT_HESTNTYP: 1480 1481 /* HEST Notify types */ 1482 1483 Temp8 = *Target; 1484 if (Temp8 > ACPI_HEST_NOTIFY_RESERVED) 1485 { 1486 Temp8 = ACPI_HEST_NOTIFY_RESERVED; 1487 } 1488 1489 AcpiOsPrintf (UINT8_FORMAT, *Target, 1490 AcpiDmHestNotifySubnames[Temp8]); 1491 break; 1492 1493 case ACPI_DMT_HMAT: 1494 1495 /* HMAT subtable types */ 1496 1497 Temp16 = *Target; 1498 if (Temp16 > ACPI_HMAT_TYPE_RESERVED) 1499 { 1500 Temp16 = ACPI_HMAT_TYPE_RESERVED; 1501 } 1502 1503 AcpiOsPrintf (UINT16_FORMAT, *Target, 1504 AcpiDmHmatSubnames[Temp16]); 1505 break; 1506 1507 case ACPI_DMT_IORTMEM: 1508 1509 AcpiOsPrintf (STRING_FORMAT, 1510 "IORT Memory Access Properties"); 1511 1512 Status = AcpiDmDumpTable (TableLength, CurrentOffset, Target, 1513 sizeof (ACPI_IORT_MEMORY_ACCESS), AcpiDmTableInfoIortAcc); 1514 if (ACPI_FAILURE (Status)) 1515 { 1516 return (Status); 1517 } 1518 1519 LastOutputBlankLine = TRUE; 1520 break; 1521 1522 case ACPI_DMT_MADT: 1523 1524 /* MADT subtable types */ 1525 1526 Temp8 = *Target; 1527 if (Temp8 > ACPI_MADT_TYPE_RESERVED) 1528 { 1529 Temp8 = ACPI_MADT_TYPE_RESERVED; 1530 } 1531 1532 AcpiOsPrintf (UINT8_FORMAT, *Target, 1533 AcpiDmMadtSubnames[Temp8]); 1534 break; 1535 1536 case ACPI_DMT_NFIT: 1537 1538 /* NFIT subtable types */ 1539 1540 Temp16 = ACPI_GET16 (Target); 1541 if (Temp16 > ACPI_NFIT_TYPE_RESERVED) 1542 { 1543 Temp16 = ACPI_NFIT_TYPE_RESERVED; 1544 } 1545 1546 AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target), 1547 AcpiDmNfitSubnames[Temp16]); 1548 break; 1549 1550 case ACPI_DMT_PCCT: 1551 1552 /* PCCT subtable types */ 1553 1554 Temp8 = *Target; 1555 if (Temp8 > ACPI_PCCT_TYPE_RESERVED) 1556 { 1557 Temp8 = ACPI_PCCT_TYPE_RESERVED; 1558 } 1559 1560 AcpiOsPrintf (UINT8_FORMAT, *Target, 1561 AcpiDmPcctSubnames[Temp8]); 1562 break; 1563 1564 case ACPI_DMT_PMTT: 1565 1566 /* PMTT subtable types */ 1567 1568 Temp8 = *Target; 1569 if (Temp8 > ACPI_PMTT_TYPE_RESERVED) 1570 { 1571 Temp8 = ACPI_PMTT_TYPE_RESERVED; 1572 } 1573 1574 AcpiOsPrintf (UINT8_FORMAT, *Target, 1575 AcpiDmPmttSubnames[Temp8]); 1576 break; 1577 1578 case ACPI_DMT_PPTT: 1579 1580 /* PPTT subtable types */ 1581 1582 Temp8 = *Target; 1583 if (Temp8 > ACPI_PPTT_TYPE_RESERVED) 1584 { 1585 Temp8 = ACPI_PPTT_TYPE_RESERVED; 1586 } 1587 1588 AcpiOsPrintf (UINT8_FORMAT, *Target, 1589 AcpiDmPpttSubnames[Temp8]); 1590 break; 1591 1592 case ACPI_DMT_UNICODE: 1593 1594 if (ByteLength == 0) 1595 { 1596 AcpiOsPrintf ("/* Zero-length Data */\n"); 1597 break; 1598 } 1599 1600 AcpiDmDumpUnicode (Table, CurrentOffset, ByteLength); 1601 break; 1602 1603 case ACPI_DMT_RAW_BUFFER: 1604 1605 if (ByteLength == 0) 1606 { 1607 AcpiOsPrintf ("/* Zero-length Data */\n"); 1608 break; 1609 } 1610 1611 AcpiDmDumpBuffer (Table, CurrentOffset, ByteLength, 1612 CurrentOffset, NULL); 1613 break; 1614 1615 case ACPI_DMT_SDEV: 1616 1617 /* SDEV subtable types */ 1618 1619 Temp8 = *Target; 1620 if (Temp8 > ACPI_SDEV_TYPE_RESERVED) 1621 { 1622 Temp8 = ACPI_SDEV_TYPE_RESERVED; 1623 } 1624 1625 AcpiOsPrintf (UINT8_FORMAT, *Target, 1626 AcpiDmSdevSubnames[Temp8]); 1627 break; 1628 1629 case ACPI_DMT_SRAT: 1630 1631 /* SRAT subtable types */ 1632 1633 Temp8 = *Target; 1634 if (Temp8 > ACPI_SRAT_TYPE_RESERVED) 1635 { 1636 Temp8 = ACPI_SRAT_TYPE_RESERVED; 1637 } 1638 1639 AcpiOsPrintf (UINT8_FORMAT, *Target, 1640 AcpiDmSratSubnames[Temp8]); 1641 break; 1642 1643 case ACPI_DMT_TPM2: 1644 1645 /* TPM2 Start Method types */ 1646 1647 Temp8 = *Target; 1648 if (Temp8 > ACPI_TPM2_RESERVED) 1649 { 1650 Temp8 = ACPI_TPM2_RESERVED; 1651 } 1652 1653 AcpiOsPrintf (UINT8_FORMAT, *Target, 1654 AcpiDmTpm2Subnames[Temp8]); 1655 break; 1656 1657 1658 case ACPI_DMT_FADTPM: 1659 1660 /* FADT Preferred PM Profile names */ 1661 1662 Temp8 = *Target; 1663 if (Temp8 > ACPI_FADT_PM_RESERVED) 1664 { 1665 Temp8 = ACPI_FADT_PM_RESERVED; 1666 } 1667 1668 AcpiOsPrintf (UINT8_FORMAT, *Target, 1669 AcpiDmFadtProfiles[Temp8]); 1670 break; 1671 1672 case ACPI_DMT_IVRS: 1673 1674 /* IVRS subtable types */ 1675 1676 Temp8 = *Target; 1677 switch (Temp8) 1678 { 1679 case ACPI_IVRS_TYPE_HARDWARE1: 1680 case ACPI_IVRS_TYPE_HARDWARE2: 1681 1682 Name = AcpiDmIvrsSubnames[0]; 1683 break; 1684 1685 case ACPI_IVRS_TYPE_MEMORY1: 1686 case ACPI_IVRS_TYPE_MEMORY2: 1687 case ACPI_IVRS_TYPE_MEMORY3: 1688 1689 Name = AcpiDmIvrsSubnames[1]; 1690 break; 1691 1692 default: 1693 1694 Name = AcpiDmIvrsSubnames[2]; 1695 break; 1696 } 1697 1698 AcpiOsPrintf (UINT8_FORMAT, *Target, Name); 1699 break; 1700 1701 case ACPI_DMT_LPIT: 1702 1703 /* LPIT subtable types */ 1704 1705 Temp32 = ACPI_GET32 (Target); 1706 if (Temp32 > ACPI_LPIT_TYPE_RESERVED) 1707 { 1708 Temp32 = ACPI_LPIT_TYPE_RESERVED; 1709 } 1710 1711 AcpiOsPrintf (UINT32_FORMAT, ACPI_GET32 (Target), 1712 AcpiDmLpitSubnames[Temp32]); 1713 break; 1714 1715 case ACPI_DMT_EXIT: 1716 1717 return (AE_OK); 1718 1719 default: 1720 1721 ACPI_ERROR ((AE_INFO, 1722 "**** Invalid table opcode [0x%X] ****\n", Info->Opcode)); 1723 return (AE_SUPPORT); 1724 } 1725 } 1726 1727 if (TableOffset && !SubtableLength) 1728 { 1729 /* 1730 * If this table is not the main table, the subtable must have a 1731 * valid length 1732 */ 1733 AcpiOsPrintf ("Invalid zero length subtable\n"); 1734 return (AE_BAD_DATA); 1735 } 1736 1737 return (AE_OK); 1738 } 1739