1 /** @file 2 ACPI 6.0 definitions from the ACPI Specification Revision 6.0 April, 2015. 3 4 Copyright (c) 2015, Intel Corporation. All rights reserved.<BR> 5 (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR> 6 This program and the accompanying materials 7 are licensed and made available under the terms and conditions of the BSD License 8 which accompanies this distribution. The full text of the license may be found at 9 http://opensource.org/licenses/bsd-license.php 10 11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 **/ 14 15 #ifndef _ACPI_6_0_H_ 16 #define _ACPI_6_0_H_ 17 18 #include <IndustryStandard/Acpi51.h> 19 20 // 21 // Ensure proper structure formats 22 // 23 #pragma pack(1) 24 25 /// 26 /// ACPI 6.0 Generic Address Space definition 27 /// 28 typedef struct { 29 UINT8 AddressSpaceId; 30 UINT8 RegisterBitWidth; 31 UINT8 RegisterBitOffset; 32 UINT8 AccessSize; 33 UINT64 Address; 34 } EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE; 35 36 // 37 // Generic Address Space Address IDs 38 // 39 #define EFI_ACPI_6_0_SYSTEM_MEMORY 0 40 #define EFI_ACPI_6_0_SYSTEM_IO 1 41 #define EFI_ACPI_6_0_PCI_CONFIGURATION_SPACE 2 42 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER 3 43 #define EFI_ACPI_6_0_SMBUS 4 44 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL 0x0A 45 #define EFI_ACPI_6_0_FUNCTIONAL_FIXED_HARDWARE 0x7F 46 47 // 48 // Generic Address Space Access Sizes 49 // 50 #define EFI_ACPI_6_0_UNDEFINED 0 51 #define EFI_ACPI_6_0_BYTE 1 52 #define EFI_ACPI_6_0_WORD 2 53 #define EFI_ACPI_6_0_DWORD 3 54 #define EFI_ACPI_6_0_QWORD 4 55 56 // 57 // ACPI 6.0 table structures 58 // 59 60 /// 61 /// Root System Description Pointer Structure 62 /// 63 typedef struct { 64 UINT64 Signature; 65 UINT8 Checksum; 66 UINT8 OemId[6]; 67 UINT8 Revision; 68 UINT32 RsdtAddress; 69 UINT32 Length; 70 UINT64 XsdtAddress; 71 UINT8 ExtendedChecksum; 72 UINT8 Reserved[3]; 73 } EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER; 74 75 /// 76 /// RSD_PTR Revision (as defined in ACPI 6.0 spec.) 77 /// 78 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.0) says current value is 2 79 80 /// 81 /// Common table header, this prefaces all ACPI tables, including FACS, but 82 /// excluding the RSD PTR structure 83 /// 84 typedef struct { 85 UINT32 Signature; 86 UINT32 Length; 87 } EFI_ACPI_6_0_COMMON_HEADER; 88 89 // 90 // Root System Description Table 91 // No definition needed as it is a common description table header, the same with 92 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers. 93 // 94 95 /// 96 /// RSDT Revision (as defined in ACPI 6.0 spec.) 97 /// 98 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 99 100 // 101 // Extended System Description Table 102 // No definition needed as it is a common description table header, the same with 103 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers. 104 // 105 106 /// 107 /// XSDT Revision (as defined in ACPI 6.0 spec.) 108 /// 109 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 110 111 /// 112 /// Fixed ACPI Description Table Structure (FADT) 113 /// 114 typedef struct { 115 EFI_ACPI_DESCRIPTION_HEADER Header; 116 UINT32 FirmwareCtrl; 117 UINT32 Dsdt; 118 UINT8 Reserved0; 119 UINT8 PreferredPmProfile; 120 UINT16 SciInt; 121 UINT32 SmiCmd; 122 UINT8 AcpiEnable; 123 UINT8 AcpiDisable; 124 UINT8 S4BiosReq; 125 UINT8 PstateCnt; 126 UINT32 Pm1aEvtBlk; 127 UINT32 Pm1bEvtBlk; 128 UINT32 Pm1aCntBlk; 129 UINT32 Pm1bCntBlk; 130 UINT32 Pm2CntBlk; 131 UINT32 PmTmrBlk; 132 UINT32 Gpe0Blk; 133 UINT32 Gpe1Blk; 134 UINT8 Pm1EvtLen; 135 UINT8 Pm1CntLen; 136 UINT8 Pm2CntLen; 137 UINT8 PmTmrLen; 138 UINT8 Gpe0BlkLen; 139 UINT8 Gpe1BlkLen; 140 UINT8 Gpe1Base; 141 UINT8 CstCnt; 142 UINT16 PLvl2Lat; 143 UINT16 PLvl3Lat; 144 UINT16 FlushSize; 145 UINT16 FlushStride; 146 UINT8 DutyOffset; 147 UINT8 DutyWidth; 148 UINT8 DayAlrm; 149 UINT8 MonAlrm; 150 UINT8 Century; 151 UINT16 IaPcBootArch; 152 UINT8 Reserved1; 153 UINT32 Flags; 154 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ResetReg; 155 UINT8 ResetValue; 156 UINT16 ArmBootArch; 157 UINT8 MinorVersion; 158 UINT64 XFirmwareCtrl; 159 UINT64 XDsdt; 160 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk; 161 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk; 162 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk; 163 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk; 164 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk; 165 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk; 166 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk; 167 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk; 168 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepControlReg; 169 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE SleepStatusReg; 170 UINT64 HypervisorVendorIdentity; 171 } EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE; 172 173 /// 174 /// FADT Version (as defined in ACPI 6.0 spec.) 175 /// 176 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06 177 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x00 178 179 // 180 // Fixed ACPI Description Table Preferred Power Management Profile 181 // 182 #define EFI_ACPI_6_0_PM_PROFILE_UNSPECIFIED 0 183 #define EFI_ACPI_6_0_PM_PROFILE_DESKTOP 1 184 #define EFI_ACPI_6_0_PM_PROFILE_MOBILE 2 185 #define EFI_ACPI_6_0_PM_PROFILE_WORKSTATION 3 186 #define EFI_ACPI_6_0_PM_PROFILE_ENTERPRISE_SERVER 4 187 #define EFI_ACPI_6_0_PM_PROFILE_SOHO_SERVER 5 188 #define EFI_ACPI_6_0_PM_PROFILE_APPLIANCE_PC 6 189 #define EFI_ACPI_6_0_PM_PROFILE_PERFORMANCE_SERVER 7 190 #define EFI_ACPI_6_0_PM_PROFILE_TABLET 8 191 192 // 193 // Fixed ACPI Description Table Boot Architecture Flags 194 // All other bits are reserved and must be set to 0. 195 // 196 #define EFI_ACPI_6_0_LEGACY_DEVICES BIT0 197 #define EFI_ACPI_6_0_8042 BIT1 198 #define EFI_ACPI_6_0_VGA_NOT_PRESENT BIT2 199 #define EFI_ACPI_6_0_MSI_NOT_SUPPORTED BIT3 200 #define EFI_ACPI_6_0_PCIE_ASPM_CONTROLS BIT4 201 #define EFI_ACPI_6_0_CMOS_RTC_NOT_PRESENT BIT5 202 203 // 204 // Fixed ACPI Description Table Arm Boot Architecture Flags 205 // All other bits are reserved and must be set to 0. 206 // 207 #define EFI_ACPI_6_0_ARM_PSCI_COMPLIANT BIT0 208 #define EFI_ACPI_6_0_ARM_PSCI_USE_HVC BIT1 209 210 // 211 // Fixed ACPI Description Table Fixed Feature Flags 212 // All other bits are reserved and must be set to 0. 213 // 214 #define EFI_ACPI_6_0_WBINVD BIT0 215 #define EFI_ACPI_6_0_WBINVD_FLUSH BIT1 216 #define EFI_ACPI_6_0_PROC_C1 BIT2 217 #define EFI_ACPI_6_0_P_LVL2_UP BIT3 218 #define EFI_ACPI_6_0_PWR_BUTTON BIT4 219 #define EFI_ACPI_6_0_SLP_BUTTON BIT5 220 #define EFI_ACPI_6_0_FIX_RTC BIT6 221 #define EFI_ACPI_6_0_RTC_S4 BIT7 222 #define EFI_ACPI_6_0_TMR_VAL_EXT BIT8 223 #define EFI_ACPI_6_0_DCK_CAP BIT9 224 #define EFI_ACPI_6_0_RESET_REG_SUP BIT10 225 #define EFI_ACPI_6_0_SEALED_CASE BIT11 226 #define EFI_ACPI_6_0_HEADLESS BIT12 227 #define EFI_ACPI_6_0_CPU_SW_SLP BIT13 228 #define EFI_ACPI_6_0_PCI_EXP_WAK BIT14 229 #define EFI_ACPI_6_0_USE_PLATFORM_CLOCK BIT15 230 #define EFI_ACPI_6_0_S4_RTC_STS_VALID BIT16 231 #define EFI_ACPI_6_0_REMOTE_POWER_ON_CAPABLE BIT17 232 #define EFI_ACPI_6_0_FORCE_APIC_CLUSTER_MODEL BIT18 233 #define EFI_ACPI_6_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19 234 #define EFI_ACPI_6_0_HW_REDUCED_ACPI BIT20 235 #define EFI_ACPI_6_0_LOW_POWER_S0_IDLE_CAPABLE BIT21 236 237 /// 238 /// Firmware ACPI Control Structure 239 /// 240 typedef struct { 241 UINT32 Signature; 242 UINT32 Length; 243 UINT32 HardwareSignature; 244 UINT32 FirmwareWakingVector; 245 UINT32 GlobalLock; 246 UINT32 Flags; 247 UINT64 XFirmwareWakingVector; 248 UINT8 Version; 249 UINT8 Reserved0[3]; 250 UINT32 OspmFlags; 251 UINT8 Reserved1[24]; 252 } EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE; 253 254 /// 255 /// FACS Version (as defined in ACPI 6.0 spec.) 256 /// 257 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02 258 259 /// 260 /// Firmware Control Structure Feature Flags 261 /// All other bits are reserved and must be set to 0. 262 /// 263 #define EFI_ACPI_6_0_S4BIOS_F BIT0 264 #define EFI_ACPI_6_0_64BIT_WAKE_SUPPORTED_F BIT1 265 266 /// 267 /// OSPM Enabled Firmware Control Structure Flags 268 /// All other bits are reserved and must be set to 0. 269 /// 270 #define EFI_ACPI_6_0_OSPM_64BIT_WAKE_F BIT0 271 272 // 273 // Differentiated System Description Table, 274 // Secondary System Description Table 275 // and Persistent System Description Table, 276 // no definition needed as they are common description table header, the same with 277 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block. 278 // 279 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 280 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 281 282 /// 283 /// Multiple APIC Description Table header definition. The rest of the table 284 /// must be defined in a platform specific manner. 285 /// 286 typedef struct { 287 EFI_ACPI_DESCRIPTION_HEADER Header; 288 UINT32 LocalApicAddress; 289 UINT32 Flags; 290 } EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER; 291 292 /// 293 /// MADT Revision (as defined in ACPI 6.0 spec.) 294 /// 295 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x03 296 297 /// 298 /// Multiple APIC Flags 299 /// All other bits are reserved and must be set to 0. 300 /// 301 #define EFI_ACPI_6_0_PCAT_COMPAT BIT0 302 303 // 304 // Multiple APIC Description Table APIC structure types 305 // All other values between 0x0D and 0x7F are reserved and 306 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM. 307 // 308 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC 0x00 309 #define EFI_ACPI_6_0_IO_APIC 0x01 310 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE 0x02 311 #define EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03 312 #define EFI_ACPI_6_0_LOCAL_APIC_NMI 0x04 313 #define EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05 314 #define EFI_ACPI_6_0_IO_SAPIC 0x06 315 #define EFI_ACPI_6_0_LOCAL_SAPIC 0x07 316 #define EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES 0x08 317 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC 0x09 318 #define EFI_ACPI_6_0_LOCAL_X2APIC_NMI 0x0A 319 #define EFI_ACPI_6_0_GIC 0x0B 320 #define EFI_ACPI_6_0_GICD 0x0C 321 #define EFI_ACPI_6_0_GIC_MSI_FRAME 0x0D 322 #define EFI_ACPI_6_0_GICR 0x0E 323 #define EFI_ACPI_6_0_GIC_ITS 0x0F 324 325 // 326 // APIC Structure Definitions 327 // 328 329 /// 330 /// Processor Local APIC Structure Definition 331 /// 332 typedef struct { 333 UINT8 Type; 334 UINT8 Length; 335 UINT8 AcpiProcessorUid; 336 UINT8 ApicId; 337 UINT32 Flags; 338 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_STRUCTURE; 339 340 /// 341 /// Local APIC Flags. All other bits are reserved and must be 0. 342 /// 343 #define EFI_ACPI_6_0_LOCAL_APIC_ENABLED BIT0 344 345 /// 346 /// IO APIC Structure 347 /// 348 typedef struct { 349 UINT8 Type; 350 UINT8 Length; 351 UINT8 IoApicId; 352 UINT8 Reserved; 353 UINT32 IoApicAddress; 354 UINT32 GlobalSystemInterruptBase; 355 } EFI_ACPI_6_0_IO_APIC_STRUCTURE; 356 357 /// 358 /// Interrupt Source Override Structure 359 /// 360 typedef struct { 361 UINT8 Type; 362 UINT8 Length; 363 UINT8 Bus; 364 UINT8 Source; 365 UINT32 GlobalSystemInterrupt; 366 UINT16 Flags; 367 } EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE; 368 369 /// 370 /// Platform Interrupt Sources Structure Definition 371 /// 372 typedef struct { 373 UINT8 Type; 374 UINT8 Length; 375 UINT16 Flags; 376 UINT8 InterruptType; 377 UINT8 ProcessorId; 378 UINT8 ProcessorEid; 379 UINT8 IoSapicVector; 380 UINT32 GlobalSystemInterrupt; 381 UINT32 PlatformInterruptSourceFlags; 382 UINT8 CpeiProcessorOverride; 383 UINT8 Reserved[31]; 384 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_APIC_STRUCTURE; 385 386 // 387 // MPS INTI flags. 388 // All other bits are reserved and must be set to 0. 389 // 390 #define EFI_ACPI_6_0_POLARITY (3 << 0) 391 #define EFI_ACPI_6_0_TRIGGER_MODE (3 << 2) 392 393 /// 394 /// Non-Maskable Interrupt Source Structure 395 /// 396 typedef struct { 397 UINT8 Type; 398 UINT8 Length; 399 UINT16 Flags; 400 UINT32 GlobalSystemInterrupt; 401 } EFI_ACPI_6_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE; 402 403 /// 404 /// Local APIC NMI Structure 405 /// 406 typedef struct { 407 UINT8 Type; 408 UINT8 Length; 409 UINT8 AcpiProcessorUid; 410 UINT16 Flags; 411 UINT8 LocalApicLint; 412 } EFI_ACPI_6_0_LOCAL_APIC_NMI_STRUCTURE; 413 414 /// 415 /// Local APIC Address Override Structure 416 /// 417 typedef struct { 418 UINT8 Type; 419 UINT8 Length; 420 UINT16 Reserved; 421 UINT64 LocalApicAddress; 422 } EFI_ACPI_6_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE; 423 424 /// 425 /// IO SAPIC Structure 426 /// 427 typedef struct { 428 UINT8 Type; 429 UINT8 Length; 430 UINT8 IoApicId; 431 UINT8 Reserved; 432 UINT32 GlobalSystemInterruptBase; 433 UINT64 IoSapicAddress; 434 } EFI_ACPI_6_0_IO_SAPIC_STRUCTURE; 435 436 /// 437 /// Local SAPIC Structure 438 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String 439 /// 440 typedef struct { 441 UINT8 Type; 442 UINT8 Length; 443 UINT8 AcpiProcessorId; 444 UINT8 LocalSapicId; 445 UINT8 LocalSapicEid; 446 UINT8 Reserved[3]; 447 UINT32 Flags; 448 UINT32 ACPIProcessorUIDValue; 449 } EFI_ACPI_6_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE; 450 451 /// 452 /// Platform Interrupt Sources Structure 453 /// 454 typedef struct { 455 UINT8 Type; 456 UINT8 Length; 457 UINT16 Flags; 458 UINT8 InterruptType; 459 UINT8 ProcessorId; 460 UINT8 ProcessorEid; 461 UINT8 IoSapicVector; 462 UINT32 GlobalSystemInterrupt; 463 UINT32 PlatformInterruptSourceFlags; 464 } EFI_ACPI_6_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE; 465 466 /// 467 /// Platform Interrupt Source Flags. 468 /// All other bits are reserved and must be set to 0. 469 /// 470 #define EFI_ACPI_6_0_CPEI_PROCESSOR_OVERRIDE BIT0 471 472 /// 473 /// Processor Local x2APIC Structure Definition 474 /// 475 typedef struct { 476 UINT8 Type; 477 UINT8 Length; 478 UINT8 Reserved[2]; 479 UINT32 X2ApicId; 480 UINT32 Flags; 481 UINT32 AcpiProcessorUid; 482 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_STRUCTURE; 483 484 /// 485 /// Local x2APIC NMI Structure 486 /// 487 typedef struct { 488 UINT8 Type; 489 UINT8 Length; 490 UINT16 Flags; 491 UINT32 AcpiProcessorUid; 492 UINT8 LocalX2ApicLint; 493 UINT8 Reserved[3]; 494 } EFI_ACPI_6_0_LOCAL_X2APIC_NMI_STRUCTURE; 495 496 /// 497 /// GIC Structure 498 /// 499 typedef struct { 500 UINT8 Type; 501 UINT8 Length; 502 UINT16 Reserved; 503 UINT32 CPUInterfaceNumber; 504 UINT32 AcpiProcessorUid; 505 UINT32 Flags; 506 UINT32 ParkingProtocolVersion; 507 UINT32 PerformanceInterruptGsiv; 508 UINT64 ParkedAddress; 509 UINT64 PhysicalBaseAddress; 510 UINT64 GICV; 511 UINT64 GICH; 512 UINT32 VGICMaintenanceInterrupt; 513 UINT64 GICRBaseAddress; 514 UINT64 MPIDR; 515 UINT8 ProcessorPowerEfficiencyClass; 516 UINT8 Reserved2[3]; 517 } EFI_ACPI_6_0_GIC_STRUCTURE; 518 519 /// 520 /// GIC Flags. All other bits are reserved and must be 0. 521 /// 522 #define EFI_ACPI_6_0_GIC_ENABLED BIT0 523 #define EFI_ACPI_6_0_PERFORMANCE_INTERRUPT_MODEL BIT1 524 #define EFI_ACPI_6_0_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2 525 526 /// 527 /// GIC Distributor Structure 528 /// 529 typedef struct { 530 UINT8 Type; 531 UINT8 Length; 532 UINT16 Reserved1; 533 UINT32 GicId; 534 UINT64 PhysicalBaseAddress; 535 UINT32 SystemVectorBase; 536 UINT8 GicVersion; 537 UINT8 Reserved2[3]; 538 } EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE; 539 540 /// 541 /// GIC Version 542 /// 543 #define EFI_ACPI_6_0_GIC_V1 0x01 544 #define EFI_ACPI_6_0_GIC_V2 0x02 545 #define EFI_ACPI_6_0_GIC_V3 0x03 546 #define EFI_ACPI_6_0_GIC_V4 0x04 547 548 /// 549 /// GIC MSI Frame Structure 550 /// 551 typedef struct { 552 UINT8 Type; 553 UINT8 Length; 554 UINT16 Reserved1; 555 UINT32 GicMsiFrameId; 556 UINT64 PhysicalBaseAddress; 557 UINT32 Flags; 558 UINT16 SPICount; 559 UINT16 SPIBase; 560 } EFI_ACPI_6_0_GIC_MSI_FRAME_STRUCTURE; 561 562 /// 563 /// GIC MSI Frame Flags. All other bits are reserved and must be 0. 564 /// 565 #define EFI_ACPI_6_0_SPI_COUNT_BASE_SELECT BIT0 566 567 /// 568 /// GICR Structure 569 /// 570 typedef struct { 571 UINT8 Type; 572 UINT8 Length; 573 UINT16 Reserved; 574 UINT64 DiscoveryRangeBaseAddress; 575 UINT32 DiscoveryRangeLength; 576 } EFI_ACPI_6_0_GICR_STRUCTURE; 577 578 /// 579 /// GIC Interrupt Translation Service Structure 580 /// 581 typedef struct { 582 UINT8 Type; 583 UINT8 Length; 584 UINT16 Reserved; 585 UINT32 GicItsId; 586 UINT64 PhysicalBaseAddress; 587 UINT32 Reserved2; 588 } EFI_ACPI_6_0_GIC_ITS_STRUCTURE; 589 590 /// 591 /// Smart Battery Description Table (SBST) 592 /// 593 typedef struct { 594 EFI_ACPI_DESCRIPTION_HEADER Header; 595 UINT32 WarningEnergyLevel; 596 UINT32 LowEnergyLevel; 597 UINT32 CriticalEnergyLevel; 598 } EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE; 599 600 /// 601 /// SBST Version (as defined in ACPI 6.0 spec.) 602 /// 603 #define EFI_ACPI_6_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01 604 605 /// 606 /// Embedded Controller Boot Resources Table (ECDT) 607 /// The table is followed by a null terminated ASCII string that contains 608 /// a fully qualified reference to the name space object. 609 /// 610 typedef struct { 611 EFI_ACPI_DESCRIPTION_HEADER Header; 612 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcControl; 613 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE EcData; 614 UINT32 Uid; 615 UINT8 GpeBit; 616 } EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE; 617 618 /// 619 /// ECDT Version (as defined in ACPI 6.0 spec.) 620 /// 621 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01 622 623 /// 624 /// System Resource Affinity Table (SRAT). The rest of the table 625 /// must be defined in a platform specific manner. 626 /// 627 typedef struct { 628 EFI_ACPI_DESCRIPTION_HEADER Header; 629 UINT32 Reserved1; ///< Must be set to 1 630 UINT64 Reserved2; 631 } EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER; 632 633 /// 634 /// SRAT Version (as defined in ACPI 6.0 spec.) 635 /// 636 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03 637 638 // 639 // SRAT structure types. 640 // All other values between 0x04 an 0xFF are reserved and 641 // will be ignored by OSPM. 642 // 643 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00 644 #define EFI_ACPI_6_0_MEMORY_AFFINITY 0x01 645 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02 646 #define EFI_ACPI_6_0_GICC_AFFINITY 0x03 647 648 /// 649 /// Processor Local APIC/SAPIC Affinity Structure Definition 650 /// 651 typedef struct { 652 UINT8 Type; 653 UINT8 Length; 654 UINT8 ProximityDomain7To0; 655 UINT8 ApicId; 656 UINT32 Flags; 657 UINT8 LocalSapicEid; 658 UINT8 ProximityDomain31To8[3]; 659 UINT32 ClockDomain; 660 } EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE; 661 662 /// 663 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0. 664 /// 665 #define EFI_ACPI_6_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0) 666 667 /// 668 /// Memory Affinity Structure Definition 669 /// 670 typedef struct { 671 UINT8 Type; 672 UINT8 Length; 673 UINT32 ProximityDomain; 674 UINT16 Reserved1; 675 UINT32 AddressBaseLow; 676 UINT32 AddressBaseHigh; 677 UINT32 LengthLow; 678 UINT32 LengthHigh; 679 UINT32 Reserved2; 680 UINT32 Flags; 681 UINT64 Reserved3; 682 } EFI_ACPI_6_0_MEMORY_AFFINITY_STRUCTURE; 683 684 // 685 // Memory Flags. All other bits are reserved and must be 0. 686 // 687 #define EFI_ACPI_6_0_MEMORY_ENABLED (1 << 0) 688 #define EFI_ACPI_6_0_MEMORY_HOT_PLUGGABLE (1 << 1) 689 #define EFI_ACPI_6_0_MEMORY_NONVOLATILE (1 << 2) 690 691 /// 692 /// Processor Local x2APIC Affinity Structure Definition 693 /// 694 typedef struct { 695 UINT8 Type; 696 UINT8 Length; 697 UINT8 Reserved1[2]; 698 UINT32 ProximityDomain; 699 UINT32 X2ApicId; 700 UINT32 Flags; 701 UINT32 ClockDomain; 702 UINT8 Reserved2[4]; 703 } EFI_ACPI_6_0_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE; 704 705 /// 706 /// GICC Affinity Structure Definition 707 /// 708 typedef struct { 709 UINT8 Type; 710 UINT8 Length; 711 UINT32 ProximityDomain; 712 UINT32 AcpiProcessorUid; 713 UINT32 Flags; 714 UINT32 ClockDomain; 715 } EFI_ACPI_6_0_GICC_AFFINITY_STRUCTURE; 716 717 /// 718 /// GICC Flags. All other bits are reserved and must be 0. 719 /// 720 #define EFI_ACPI_6_0_GICC_ENABLED (1 << 0) 721 722 /// 723 /// System Locality Distance Information Table (SLIT). 724 /// The rest of the table is a matrix. 725 /// 726 typedef struct { 727 EFI_ACPI_DESCRIPTION_HEADER Header; 728 UINT64 NumberOfSystemLocalities; 729 } EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER; 730 731 /// 732 /// SLIT Version (as defined in ACPI 6.0 spec.) 733 /// 734 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01 735 736 /// 737 /// Corrected Platform Error Polling Table (CPEP) 738 /// 739 typedef struct { 740 EFI_ACPI_DESCRIPTION_HEADER Header; 741 UINT8 Reserved[8]; 742 } EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER; 743 744 /// 745 /// CPEP Version (as defined in ACPI 6.0 spec.) 746 /// 747 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01 748 749 // 750 // CPEP processor structure types. 751 // 752 #define EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC 0x00 753 754 /// 755 /// Corrected Platform Error Polling Processor Structure Definition 756 /// 757 typedef struct { 758 UINT8 Type; 759 UINT8 Length; 760 UINT8 ProcessorId; 761 UINT8 ProcessorEid; 762 UINT32 PollingInterval; 763 } EFI_ACPI_6_0_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE; 764 765 /// 766 /// Maximum System Characteristics Table (MSCT) 767 /// 768 typedef struct { 769 EFI_ACPI_DESCRIPTION_HEADER Header; 770 UINT32 OffsetProxDomInfo; 771 UINT32 MaximumNumberOfProximityDomains; 772 UINT32 MaximumNumberOfClockDomains; 773 UINT64 MaximumPhysicalAddress; 774 } EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER; 775 776 /// 777 /// MSCT Version (as defined in ACPI 6.0 spec.) 778 /// 779 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01 780 781 /// 782 /// Maximum Proximity Domain Information Structure Definition 783 /// 784 typedef struct { 785 UINT8 Revision; 786 UINT8 Length; 787 UINT32 ProximityDomainRangeLow; 788 UINT32 ProximityDomainRangeHigh; 789 UINT32 MaximumProcessorCapacity; 790 UINT64 MaximumMemoryCapacity; 791 } EFI_ACPI_6_0_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE; 792 793 /// 794 /// ACPI RAS Feature Table definition. 795 /// 796 typedef struct { 797 EFI_ACPI_DESCRIPTION_HEADER Header; 798 UINT8 PlatformCommunicationChannelIdentifier[12]; 799 } EFI_ACPI_6_0_RAS_FEATURE_TABLE; 800 801 /// 802 /// RASF Version (as defined in ACPI 6.0 spec.) 803 /// 804 #define EFI_ACPI_6_0_RAS_FEATURE_TABLE_REVISION 0x01 805 806 /// 807 /// ACPI RASF Platform Communication Channel Shared Memory Region definition. 808 /// 809 typedef struct { 810 UINT32 Signature; 811 UINT16 Command; 812 UINT16 Status; 813 UINT16 Version; 814 UINT8 RASCapabilities[16]; 815 UINT8 SetRASCapabilities[16]; 816 UINT16 NumberOfRASFParameterBlocks; 817 UINT32 SetRASCapabilitiesStatus; 818 } EFI_ACPI_6_0_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION; 819 820 /// 821 /// ACPI RASF PCC command code 822 /// 823 #define EFI_ACPI_6_0_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01 824 825 /// 826 /// ACPI RASF Platform RAS Capabilities 827 /// 828 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01 829 #define EFI_ACPI_6_0_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02 830 831 /// 832 /// ACPI RASF Parameter Block structure for PATROL_SCRUB 833 /// 834 typedef struct { 835 UINT16 Type; 836 UINT16 Version; 837 UINT16 Length; 838 UINT16 PatrolScrubCommand; 839 UINT64 RequestedAddressRange[2]; 840 UINT64 ActualAddressRange[2]; 841 UINT16 Flags; 842 UINT8 RequestedSpeed; 843 } EFI_ACPI_6_0_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE; 844 845 /// 846 /// ACPI RASF Patrol Scrub command 847 /// 848 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01 849 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02 850 #define EFI_ACPI_6_0_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03 851 852 /// 853 /// Memory Power State Table definition. 854 /// 855 typedef struct { 856 EFI_ACPI_DESCRIPTION_HEADER Header; 857 UINT8 PlatformCommunicationChannelIdentifier; 858 UINT8 Reserved[3]; 859 // Memory Power Node Structure 860 // Memory Power State Characteristics 861 } EFI_ACPI_6_0_MEMORY_POWER_STATUS_TABLE; 862 863 /// 864 /// MPST Version (as defined in ACPI 6.0 spec.) 865 /// 866 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_REVISION 0x01 867 868 /// 869 /// MPST Platform Communication Channel Shared Memory Region definition. 870 /// 871 typedef struct { 872 UINT32 Signature; 873 UINT16 Command; 874 UINT16 Status; 875 UINT32 MemoryPowerCommandRegister; 876 UINT32 MemoryPowerStatusRegister; 877 UINT32 PowerStateId; 878 UINT32 MemoryPowerNodeId; 879 UINT64 MemoryEnergyConsumed; 880 UINT64 ExpectedAveragePowerComsuned; 881 } EFI_ACPI_6_0_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION; 882 883 /// 884 /// ACPI MPST PCC command code 885 /// 886 #define EFI_ACPI_6_0_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03 887 888 /// 889 /// ACPI MPST Memory Power command 890 /// 891 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01 892 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02 893 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03 894 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04 895 896 /// 897 /// MPST Memory Power Node Table 898 /// 899 typedef struct { 900 UINT8 PowerStateValue; 901 UINT8 PowerStateInformationIndex; 902 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE; 903 904 typedef struct { 905 UINT8 Flag; 906 UINT8 Reserved; 907 UINT16 MemoryPowerNodeId; 908 UINT32 Length; 909 UINT64 AddressBase; 910 UINT64 AddressLength; 911 UINT32 NumberOfPowerStates; 912 UINT32 NumberOfPhysicalComponents; 913 //EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates]; 914 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents]; 915 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE; 916 917 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01 918 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02 919 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04 920 921 typedef struct { 922 UINT16 MemoryPowerNodeCount; 923 UINT8 Reserved[2]; 924 } EFI_ACPI_6_0_MPST_MEMORY_POWER_NODE_TABLE; 925 926 /// 927 /// MPST Memory Power State Characteristics Table 928 /// 929 typedef struct { 930 UINT8 PowerStateStructureID; 931 UINT8 Flag; 932 UINT16 Reserved; 933 UINT32 AveragePowerConsumedInMPS0; 934 UINT32 RelativePowerSavingToMPS0; 935 UINT64 ExitLatencyToMPS0; 936 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE; 937 938 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01 939 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02 940 #define EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04 941 942 typedef struct { 943 UINT16 MemoryPowerStateCharacteristicsCount; 944 UINT8 Reserved[2]; 945 } EFI_ACPI_6_0_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE; 946 947 /// 948 /// Memory Topology Table definition. 949 /// 950 typedef struct { 951 EFI_ACPI_DESCRIPTION_HEADER Header; 952 UINT32 Reserved; 953 } EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE; 954 955 /// 956 /// PMTT Version (as defined in ACPI 6.0 spec.) 957 /// 958 #define EFI_ACPI_6_0_MEMORY_TOPOLOGY_TABLE_REVISION 0x01 959 960 /// 961 /// Common Memory Aggregator Device Structure. 962 /// 963 typedef struct { 964 UINT8 Type; 965 UINT8 Reserved; 966 UINT16 Length; 967 UINT16 Flags; 968 UINT16 Reserved1; 969 } EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 970 971 /// 972 /// Memory Aggregator Device Type 973 /// 974 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1 975 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2 976 #define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3 977 978 /// 979 /// Socket Memory Aggregator Device Structure. 980 /// 981 typedef struct { 982 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 983 UINT16 SocketIdentifier; 984 UINT16 Reserved; 985 //EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[]; 986 } EFI_ACPI_6_0_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 987 988 /// 989 /// MemoryController Memory Aggregator Device Structure. 990 /// 991 typedef struct { 992 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 993 UINT32 ReadLatency; 994 UINT32 WriteLatency; 995 UINT32 ReadBandwidth; 996 UINT32 WriteBandwidth; 997 UINT16 OptimalAccessUnit; 998 UINT16 OptimalAccessAlignment; 999 UINT16 Reserved; 1000 UINT16 NumberOfProximityDomains; 1001 //UINT32 ProximityDomain[NumberOfProximityDomains]; 1002 //EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[]; 1003 } EFI_ACPI_6_0_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 1004 1005 /// 1006 /// DIMM Memory Aggregator Device Structure. 1007 /// 1008 typedef struct { 1009 EFI_ACPI_6_0_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 1010 UINT16 PhysicalComponentIdentifier; 1011 UINT16 Reserved; 1012 UINT32 SizeOfDimm; 1013 UINT32 SmbiosHandle; 1014 } EFI_ACPI_6_0_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 1015 1016 /// 1017 /// Boot Graphics Resource Table definition. 1018 /// 1019 typedef struct { 1020 EFI_ACPI_DESCRIPTION_HEADER Header; 1021 /// 1022 /// 2-bytes (16 bit) version ID. This value must be 1. 1023 /// 1024 UINT16 Version; 1025 /// 1026 /// 1-byte status field indicating current status about the table. 1027 /// Bits[7:1] = Reserved (must be zero) 1028 /// Bit [0] = Valid. A one indicates the boot image graphic is valid. 1029 /// 1030 UINT8 Status; 1031 /// 1032 /// 1-byte enumerated type field indicating format of the image. 1033 /// 0 = Bitmap 1034 /// 1 - 255 Reserved (for future use) 1035 /// 1036 UINT8 ImageType; 1037 /// 1038 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy 1039 /// of the image bitmap. 1040 /// 1041 UINT64 ImageAddress; 1042 /// 1043 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image. 1044 /// (X, Y) display offset of the top left corner of the boot image. 1045 /// The top left corner of the display is at offset (0, 0). 1046 /// 1047 UINT32 ImageOffsetX; 1048 /// 1049 /// A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image. 1050 /// (X, Y) display offset of the top left corner of the boot image. 1051 /// The top left corner of the display is at offset (0, 0). 1052 /// 1053 UINT32 ImageOffsetY; 1054 } EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE; 1055 1056 /// 1057 /// BGRT Revision 1058 /// 1059 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1 1060 1061 /// 1062 /// BGRT Version 1063 /// 1064 #define EFI_ACPI_6_0_BGRT_VERSION 0x01 1065 1066 /// 1067 /// BGRT Status 1068 /// 1069 #define EFI_ACPI_6_0_BGRT_STATUS_NOT_DISPLAYED 0x00 1070 #define EFI_ACPI_6_0_BGRT_STATUS_DISPLAYED 0x01 1071 1072 /// 1073 /// BGRT Image Type 1074 /// 1075 #define EFI_ACPI_6_0_BGRT_IMAGE_TYPE_BMP 0x00 1076 1077 /// 1078 /// FPDT Version (as defined in ACPI 6.0 spec.) 1079 /// 1080 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01 1081 1082 /// 1083 /// FPDT Performance Record Types 1084 /// 1085 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000 1086 #define EFI_ACPI_6_0_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001 1087 1088 /// 1089 /// FPDT Performance Record Revision 1090 /// 1091 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01 1092 #define EFI_ACPI_6_0_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01 1093 1094 /// 1095 /// FPDT Runtime Performance Record Types 1096 /// 1097 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000 1098 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001 1099 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002 1100 1101 /// 1102 /// FPDT Runtime Performance Record Revision 1103 /// 1104 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01 1105 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01 1106 #define EFI_ACPI_6_0_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02 1107 1108 /// 1109 /// FPDT Performance Record header 1110 /// 1111 typedef struct { 1112 UINT16 Type; 1113 UINT8 Length; 1114 UINT8 Revision; 1115 } EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER; 1116 1117 /// 1118 /// FPDT Performance Table header 1119 /// 1120 typedef struct { 1121 UINT32 Signature; 1122 UINT32 Length; 1123 } EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER; 1124 1125 /// 1126 /// FPDT Firmware Basic Boot Performance Pointer Record Structure 1127 /// 1128 typedef struct { 1129 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header; 1130 UINT32 Reserved; 1131 /// 1132 /// 64-bit processor-relative physical address of the Basic Boot Performance Table. 1133 /// 1134 UINT64 BootPerformanceTablePointer; 1135 } EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD; 1136 1137 /// 1138 /// FPDT S3 Performance Table Pointer Record Structure 1139 /// 1140 typedef struct { 1141 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header; 1142 UINT32 Reserved; 1143 /// 1144 /// 64-bit processor-relative physical address of the S3 Performance Table. 1145 /// 1146 UINT64 S3PerformanceTablePointer; 1147 } EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD; 1148 1149 /// 1150 /// FPDT Firmware Basic Boot Performance Record Structure 1151 /// 1152 typedef struct { 1153 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header; 1154 UINT32 Reserved; 1155 /// 1156 /// Timer value logged at the beginning of firmware image execution. 1157 /// This may not always be zero or near zero. 1158 /// 1159 UINT64 ResetEnd; 1160 /// 1161 /// Timer value logged just prior to loading the OS boot loader into memory. 1162 /// For non-UEFI compatible boots, this field must be zero. 1163 /// 1164 UINT64 OsLoaderLoadImageStart; 1165 /// 1166 /// Timer value logged just prior to launching the previously loaded OS boot loader image. 1167 /// For non-UEFI compatible boots, the timer value logged will be just prior 1168 /// to the INT 19h handler invocation. 1169 /// 1170 UINT64 OsLoaderStartImageStart; 1171 /// 1172 /// Timer value logged at the point when the OS loader calls the 1173 /// ExitBootServices function for UEFI compatible firmware. 1174 /// For non-UEFI compatible boots, this field must be zero. 1175 /// 1176 UINT64 ExitBootServicesEntry; 1177 /// 1178 /// Timer value logged at the point just prior towhen the OS loader gaining 1179 /// control back from calls the ExitBootServices function for UEFI compatible firmware. 1180 /// For non-UEFI compatible boots, this field must be zero. 1181 /// 1182 UINT64 ExitBootServicesExit; 1183 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD; 1184 1185 /// 1186 /// FPDT Firmware Basic Boot Performance Table signature 1187 /// 1188 #define EFI_ACPI_6_0_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T') 1189 1190 // 1191 // FPDT Firmware Basic Boot Performance Table 1192 // 1193 typedef struct { 1194 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header; 1195 // 1196 // one or more Performance Records. 1197 // 1198 } EFI_ACPI_6_0_FPDT_FIRMWARE_BASIC_BOOT_TABLE; 1199 1200 /// 1201 /// FPDT "S3PT" S3 Performance Table 1202 /// 1203 #define EFI_ACPI_6_0_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T') 1204 1205 // 1206 // FPDT Firmware S3 Boot Performance Table 1207 // 1208 typedef struct { 1209 EFI_ACPI_6_0_FPDT_PERFORMANCE_TABLE_HEADER Header; 1210 // 1211 // one or more Performance Records. 1212 // 1213 } EFI_ACPI_6_0_FPDT_FIRMWARE_S3_BOOT_TABLE; 1214 1215 /// 1216 /// FPDT Basic S3 Resume Performance Record 1217 /// 1218 typedef struct { 1219 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header; 1220 /// 1221 /// A count of the number of S3 resume cycles since the last full boot sequence. 1222 /// 1223 UINT32 ResumeCount; 1224 /// 1225 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the 1226 /// OS waking vector. Only the most recent resume cycle's time is retained. 1227 /// 1228 UINT64 FullResume; 1229 /// 1230 /// Average timer value of all resume cycles logged since the last full boot 1231 /// sequence, including the most recent resume. Note that the entire log of 1232 /// timer values does not need to be retained in order to calculate this average. 1233 /// 1234 UINT64 AverageResume; 1235 } EFI_ACPI_6_0_FPDT_S3_RESUME_RECORD; 1236 1237 /// 1238 /// FPDT Basic S3 Suspend Performance Record 1239 /// 1240 typedef struct { 1241 EFI_ACPI_6_0_FPDT_PERFORMANCE_RECORD_HEADER Header; 1242 /// 1243 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3. 1244 /// Only the most recent suspend cycle's timer value is retained. 1245 /// 1246 UINT64 SuspendStart; 1247 /// 1248 /// Timer value recorded at the final firmware write to SLP_TYP (or other 1249 /// mechanism) used to trigger hardware entry to S3. 1250 /// Only the most recent suspend cycle's timer value is retained. 1251 /// 1252 UINT64 SuspendEnd; 1253 } EFI_ACPI_6_0_FPDT_S3_SUSPEND_RECORD; 1254 1255 /// 1256 /// Firmware Performance Record Table definition. 1257 /// 1258 typedef struct { 1259 EFI_ACPI_DESCRIPTION_HEADER Header; 1260 } EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_RECORD_TABLE; 1261 1262 /// 1263 /// Generic Timer Description Table definition. 1264 /// 1265 typedef struct { 1266 EFI_ACPI_DESCRIPTION_HEADER Header; 1267 UINT64 CntControlBasePhysicalAddress; 1268 UINT32 Reserved; 1269 UINT32 SecurePL1TimerGSIV; 1270 UINT32 SecurePL1TimerFlags; 1271 UINT32 NonSecurePL1TimerGSIV; 1272 UINT32 NonSecurePL1TimerFlags; 1273 UINT32 VirtualTimerGSIV; 1274 UINT32 VirtualTimerFlags; 1275 UINT32 NonSecurePL2TimerGSIV; 1276 UINT32 NonSecurePL2TimerFlags; 1277 UINT64 CntReadBasePhysicalAddress; 1278 UINT32 PlatformTimerCount; 1279 UINT32 PlatformTimerOffset; 1280 } EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE; 1281 1282 /// 1283 /// GTDT Version (as defined in ACPI 6.0 spec.) 1284 /// 1285 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02 1286 1287 /// 1288 /// Timer Flags. All other bits are reserved and must be 0. 1289 /// 1290 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0 1291 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1292 #define EFI_ACPI_6_0_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2 1293 1294 /// 1295 /// Platform Timer Type 1296 /// 1297 #define EFI_ACPI_6_0_GTDT_GT_BLOCK 0 1298 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG 1 1299 1300 /// 1301 /// GT Block Structure 1302 /// 1303 typedef struct { 1304 UINT8 Type; 1305 UINT16 Length; 1306 UINT8 Reserved; 1307 UINT64 CntCtlBase; 1308 UINT32 GTBlockTimerCount; 1309 UINT32 GTBlockTimerOffset; 1310 } EFI_ACPI_6_0_GTDT_GT_BLOCK_STRUCTURE; 1311 1312 /// 1313 /// GT Block Timer Structure 1314 /// 1315 typedef struct { 1316 UINT8 GTFrameNumber; 1317 UINT8 Reserved[3]; 1318 UINT64 CntBaseX; 1319 UINT64 CntEL0BaseX; 1320 UINT32 GTxPhysicalTimerGSIV; 1321 UINT32 GTxPhysicalTimerFlags; 1322 UINT32 GTxVirtualTimerGSIV; 1323 UINT32 GTxVirtualTimerFlags; 1324 UINT32 GTxCommonFlags; 1325 } EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_STRUCTURE; 1326 1327 /// 1328 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0. 1329 /// 1330 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0 1331 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1332 1333 /// 1334 /// Common Flags Flags. All other bits are reserved and must be 0. 1335 /// 1336 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0 1337 #define EFI_ACPI_6_0_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1 1338 1339 /// 1340 /// SBSA Generic Watchdog Structure 1341 /// 1342 typedef struct { 1343 UINT8 Type; 1344 UINT16 Length; 1345 UINT8 Reserved; 1346 UINT64 RefreshFramePhysicalAddress; 1347 UINT64 WatchdogControlFramePhysicalAddress; 1348 UINT32 WatchdogTimerGSIV; 1349 UINT32 WatchdogTimerFlags; 1350 } EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE; 1351 1352 /// 1353 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0. 1354 /// 1355 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0 1356 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1357 #define EFI_ACPI_6_0_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2 1358 1359 // 1360 // NVDIMM Firmware Interface Table definition. 1361 // 1362 typedef struct { 1363 EFI_ACPI_DESCRIPTION_HEADER Header; 1364 UINT32 Reserved; 1365 } EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE; 1366 1367 // 1368 // NFIT Version (as defined in ACPI 6.0 spec.) 1369 // 1370 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1 1371 1372 // 1373 // Definition for NFIT Table Structure Types 1374 // 1375 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0 1376 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE_TYPE 1 1377 #define EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE_TYPE 2 1378 #define EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3 1379 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4 1380 #define EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5 1381 #define EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6 1382 1383 // 1384 // Definition for NFIT Structure Header 1385 // 1386 typedef struct { 1387 UINT16 Type; 1388 UINT16 Length; 1389 } EFI_ACPI_6_0_NFIT_STRUCTURE_HEADER; 1390 1391 // 1392 // Definition for System Physical Address Range Structure 1393 // 1394 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0 1395 #define EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1 1396 #define EFI_ACPI_6_0_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 } 1397 #define EFI_ACPI_6_0_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB } 1398 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C } 1399 #define EFI_ACPI_6_0_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 } 1400 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE { 0x77AB535A, 0x45FC, 0x624B, 0x55, 0x60, 0xF7, 0xB2, 0x81, 0xD1, 0xF9, 0x6E } 1401 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE { 0x3D5ABD30, 0x4175, 0x87CE, 0x6D, 0x64, 0xD2, 0xAD, 0xE5, 0x23, 0xC4, 0xBB } 1402 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT { 0x5CEA02C9, 0x4D07, 0x69D3, 0x26, 0x9F ,0x44, 0x96, 0xFB, 0xE0, 0x96, 0xF9 } 1403 #define EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT { 0x08018188, 0x42CD, 0xBB48, 0x10, 0x0F, 0x53, 0x87, 0xD5, 0x3D, 0xED, 0x3D } 1404 typedef struct { 1405 UINT16 Type; 1406 UINT16 Length; 1407 UINT16 SPARangeStructureIndex; 1408 UINT16 Flags; 1409 UINT32 Reserved_8; 1410 UINT32 ProximityDomain; 1411 GUID AddressRangeTypeGUID; 1412 UINT64 SystemPhysicalAddressRangeBase; 1413 UINT64 SystemPhysicalAddressRangeLength; 1414 UINT64 AddressRangeMemoryMappingAttribute; 1415 } EFI_ACPI_6_0_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE; 1416 1417 // 1418 // Definition for Memory Device to System Physical Address Range Mapping Structure 1419 // 1420 typedef struct { 1421 UINT32 DIMMNumber:4; 1422 UINT32 MemoryChannelNumber:4; 1423 UINT32 MemoryControllerID:4; 1424 UINT32 SocketID:4; 1425 UINT32 NodeControllerID:12; 1426 UINT32 Reserved_28:4; 1427 } EFI_ACPI_6_0_NFIT_DEVICE_HANDLE; 1428 1429 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0 1430 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1 1431 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2 1432 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3 1433 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4 1434 #define EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5 1435 typedef struct { 1436 UINT16 Type; 1437 UINT16 Length; 1438 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle; 1439 UINT16 MemoryDevicePhysicalID; 1440 UINT16 MemoryDeviceRegionID; 1441 UINT16 SPARangeStructureIndex ; 1442 UINT16 NVDIMMControlRegionStructureIndex; 1443 UINT64 MemoryDeviceRegionSize; 1444 UINT64 RegionOffset; 1445 UINT64 MemoryDevicePhysicalAddressRegionBase; 1446 UINT16 InterleaveStructureIndex; 1447 UINT16 InterleaveWays; 1448 UINT16 MemoryDeviceStateFlags; 1449 UINT16 Reserved_46; 1450 } EFI_ACPI_6_0_NFIT_MEMORY_DEVICE_TO_SYSTEM_ADDRESS_RANGE_MAP_STRUCTURE; 1451 1452 // 1453 // Definition for Interleave Structure 1454 // 1455 typedef struct { 1456 UINT16 Type; 1457 UINT16 Length; 1458 UINT16 InterleaveStructureIndex; 1459 UINT16 Reserved_6; 1460 UINT32 NumberOfLines; 1461 UINT32 LineSize; 1462 //UINT32 LineOffset[NumberOfLines]; 1463 } EFI_ACPI_6_0_NFIT_INTERLEAVE_STRUCTURE; 1464 1465 // 1466 // Definition for SMBIOS Management Information Structure 1467 // 1468 typedef struct { 1469 UINT16 Type; 1470 UINT16 Length; 1471 UINT32 Reserved_4; 1472 //UINT8 Data[]; 1473 } EFI_ACPI_6_0_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE; 1474 1475 // 1476 // Definition for NVDIMM Control Region Structure 1477 // 1478 #define EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0 1479 typedef struct { 1480 UINT16 Type; 1481 UINT16 Length; 1482 UINT16 NVDIMMControlRegionStructureIndex; 1483 UINT16 VendorID; 1484 UINT16 DeviceID; 1485 UINT16 RevisionID; 1486 UINT16 SubsystemVendorID; 1487 UINT16 SubsystemDeviceID; 1488 UINT16 SubsystemRevisionID; 1489 UINT8 Reserved_18[6]; 1490 UINT32 SerialNumber; 1491 UINT16 RegionFormatInterfaceCode; 1492 UINT16 NumberOfBlockControlWindows; 1493 UINT64 SizeOfBlockControlWindow; 1494 UINT64 CommandRegisterOffsetInBlockControlWindow; 1495 UINT64 SizeOfCommandRegisterInBlockControlWindows; 1496 UINT64 StatusRegisterOffsetInBlockControlWindow; 1497 UINT64 SizeOfStatusRegisterInBlockControlWindows; 1498 UINT16 NVDIMMControlRegionFlag; 1499 UINT8 Reserved_74[6]; 1500 } EFI_ACPI_6_0_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE; 1501 1502 // 1503 // Definition for NVDIMM Block Data Window Region Structure 1504 // 1505 typedef struct { 1506 UINT16 Type; 1507 UINT16 Length; 1508 UINT16 NVDIMMControlRegionStructureIndex; 1509 UINT16 NumberOfBlockDataWindows; 1510 UINT64 BlockDataWindowStartOffset; 1511 UINT64 SizeOfBlockDataWindow; 1512 UINT64 BlockAccessibleMemoryCapacity; 1513 UINT64 BeginningAddressOfFirstBlockInBlockAccessibleMemory; 1514 } EFI_ACPI_6_0_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE; 1515 1516 // 1517 // Definition for Flush Hint Address Structure 1518 // 1519 typedef struct { 1520 UINT16 Type; 1521 UINT16 Length; 1522 EFI_ACPI_6_0_NFIT_DEVICE_HANDLE NFITDeviceHandle; 1523 UINT16 NumberOfFlushHintAddresses; 1524 UINT8 Reserved_10[6]; 1525 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses]; 1526 } EFI_ACPI_6_0_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE; 1527 1528 /// 1529 /// Boot Error Record Table (BERT) 1530 /// 1531 typedef struct { 1532 EFI_ACPI_DESCRIPTION_HEADER Header; 1533 UINT32 BootErrorRegionLength; 1534 UINT64 BootErrorRegion; 1535 } EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_HEADER; 1536 1537 /// 1538 /// BERT Version (as defined in ACPI 6.0 spec.) 1539 /// 1540 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_REVISION 0x01 1541 1542 /// 1543 /// Boot Error Region Block Status Definition 1544 /// 1545 typedef struct { 1546 UINT32 UncorrectableErrorValid:1; 1547 UINT32 CorrectableErrorValid:1; 1548 UINT32 MultipleUncorrectableErrors:1; 1549 UINT32 MultipleCorrectableErrors:1; 1550 UINT32 ErrorDataEntryCount:10; 1551 UINT32 Reserved:18; 1552 } EFI_ACPI_6_0_ERROR_BLOCK_STATUS; 1553 1554 /// 1555 /// Boot Error Region Definition 1556 /// 1557 typedef struct { 1558 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus; 1559 UINT32 RawDataOffset; 1560 UINT32 RawDataLength; 1561 UINT32 DataLength; 1562 UINT32 ErrorSeverity; 1563 } EFI_ACPI_6_0_BOOT_ERROR_REGION_STRUCTURE; 1564 1565 // 1566 // Boot Error Severity types 1567 // 1568 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTABLE 0x00 1569 #define EFI_ACPI_6_0_ERROR_SEVERITY_FATAL 0x01 1570 #define EFI_ACPI_6_0_ERROR_SEVERITY_CORRECTED 0x02 1571 #define EFI_ACPI_6_0_ERROR_SEVERITY_NONE 0x03 1572 1573 /// 1574 /// Generic Error Data Entry Definition 1575 /// 1576 typedef struct { 1577 UINT8 SectionType[16]; 1578 UINT32 ErrorSeverity; 1579 UINT16 Revision; 1580 UINT8 ValidationBits; 1581 UINT8 Flags; 1582 UINT32 ErrorDataLength; 1583 UINT8 FruId[16]; 1584 UINT8 FruText[20]; 1585 } EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_STRUCTURE; 1586 1587 /// 1588 /// Generic Error Data Entry Version (as defined in ACPI 6.0 spec.) 1589 /// 1590 #define EFI_ACPI_6_0_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201 1591 1592 /// 1593 /// HEST - Hardware Error Source Table 1594 /// 1595 typedef struct { 1596 EFI_ACPI_DESCRIPTION_HEADER Header; 1597 UINT32 ErrorSourceCount; 1598 } EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_HEADER; 1599 1600 /// 1601 /// HEST Version (as defined in ACPI 6.0 spec.) 1602 /// 1603 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01 1604 1605 // 1606 // Error Source structure types. 1607 // 1608 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00 1609 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01 1610 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR 0x02 1611 #define EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER 0x06 1612 #define EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER 0x07 1613 #define EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER 0x08 1614 #define EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR 0x09 1615 1616 // 1617 // Error Source structure flags. 1618 // 1619 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0) 1620 #define EFI_ACPI_6_0_ERROR_SOURCE_FLAG_GLOBAL (1 << 1) 1621 1622 /// 1623 /// IA-32 Architecture Machine Check Exception Structure Definition 1624 /// 1625 typedef struct { 1626 UINT16 Type; 1627 UINT16 SourceId; 1628 UINT8 Reserved0[2]; 1629 UINT8 Flags; 1630 UINT8 Enabled; 1631 UINT32 NumberOfRecordsToPreAllocate; 1632 UINT32 MaxSectionsPerRecord; 1633 UINT64 GlobalCapabilityInitData; 1634 UINT64 GlobalControlInitData; 1635 UINT8 NumberOfHardwareBanks; 1636 UINT8 Reserved1[7]; 1637 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE; 1638 1639 /// 1640 /// IA-32 Architecture Machine Check Bank Structure Definition 1641 /// 1642 typedef struct { 1643 UINT8 BankNumber; 1644 UINT8 ClearStatusOnInitialization; 1645 UINT8 StatusDataFormat; 1646 UINT8 Reserved0; 1647 UINT32 ControlRegisterMsrAddress; 1648 UINT64 ControlInitData; 1649 UINT32 StatusRegisterMsrAddress; 1650 UINT32 AddressRegisterMsrAddress; 1651 UINT32 MiscRegisterMsrAddress; 1652 } EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE; 1653 1654 /// 1655 /// IA-32 Architecture Machine Check Bank Structure MCA data format 1656 /// 1657 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00 1658 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01 1659 #define EFI_ACPI_6_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02 1660 1661 // 1662 // Hardware Error Notification types. All other values are reserved 1663 // 1664 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00 1665 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01 1666 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02 1667 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_SCI 0x03 1668 #define EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_NMI 0x04 1669 1670 /// 1671 /// Hardware Error Notification Configuration Write Enable Structure Definition 1672 /// 1673 typedef struct { 1674 UINT16 Type:1; 1675 UINT16 PollInterval:1; 1676 UINT16 SwitchToPollingThresholdValue:1; 1677 UINT16 SwitchToPollingThresholdWindow:1; 1678 UINT16 ErrorThresholdValue:1; 1679 UINT16 ErrorThresholdWindow:1; 1680 UINT16 Reserved:10; 1681 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE; 1682 1683 /// 1684 /// Hardware Error Notification Structure Definition 1685 /// 1686 typedef struct { 1687 UINT8 Type; 1688 UINT8 Length; 1689 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable; 1690 UINT32 PollInterval; 1691 UINT32 Vector; 1692 UINT32 SwitchToPollingThresholdValue; 1693 UINT32 SwitchToPollingThresholdWindow; 1694 UINT32 ErrorThresholdValue; 1695 UINT32 ErrorThresholdWindow; 1696 } EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE; 1697 1698 /// 1699 /// IA-32 Architecture Corrected Machine Check Structure Definition 1700 /// 1701 typedef struct { 1702 UINT16 Type; 1703 UINT16 SourceId; 1704 UINT8 Reserved0[2]; 1705 UINT8 Flags; 1706 UINT8 Enabled; 1707 UINT32 NumberOfRecordsToPreAllocate; 1708 UINT32 MaxSectionsPerRecord; 1709 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; 1710 UINT8 NumberOfHardwareBanks; 1711 UINT8 Reserved1[3]; 1712 } EFI_ACPI_6_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE; 1713 1714 /// 1715 /// IA-32 Architecture NMI Error Structure Definition 1716 /// 1717 typedef struct { 1718 UINT16 Type; 1719 UINT16 SourceId; 1720 UINT8 Reserved0[2]; 1721 UINT32 NumberOfRecordsToPreAllocate; 1722 UINT32 MaxSectionsPerRecord; 1723 UINT32 MaxRawDataLength; 1724 } EFI_ACPI_6_0_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE; 1725 1726 /// 1727 /// PCI Express Root Port AER Structure Definition 1728 /// 1729 typedef struct { 1730 UINT16 Type; 1731 UINT16 SourceId; 1732 UINT8 Reserved0[2]; 1733 UINT8 Flags; 1734 UINT8 Enabled; 1735 UINT32 NumberOfRecordsToPreAllocate; 1736 UINT32 MaxSectionsPerRecord; 1737 UINT32 Bus; 1738 UINT16 Device; 1739 UINT16 Function; 1740 UINT16 DeviceControl; 1741 UINT8 Reserved1[2]; 1742 UINT32 UncorrectableErrorMask; 1743 UINT32 UncorrectableErrorSeverity; 1744 UINT32 CorrectableErrorMask; 1745 UINT32 AdvancedErrorCapabilitiesAndControl; 1746 UINT32 RootErrorCommand; 1747 } EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE; 1748 1749 /// 1750 /// PCI Express Device AER Structure Definition 1751 /// 1752 typedef struct { 1753 UINT16 Type; 1754 UINT16 SourceId; 1755 UINT8 Reserved0[2]; 1756 UINT8 Flags; 1757 UINT8 Enabled; 1758 UINT32 NumberOfRecordsToPreAllocate; 1759 UINT32 MaxSectionsPerRecord; 1760 UINT32 Bus; 1761 UINT16 Device; 1762 UINT16 Function; 1763 UINT16 DeviceControl; 1764 UINT8 Reserved1[2]; 1765 UINT32 UncorrectableErrorMask; 1766 UINT32 UncorrectableErrorSeverity; 1767 UINT32 CorrectableErrorMask; 1768 UINT32 AdvancedErrorCapabilitiesAndControl; 1769 } EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE; 1770 1771 /// 1772 /// PCI Express Bridge AER Structure Definition 1773 /// 1774 typedef struct { 1775 UINT16 Type; 1776 UINT16 SourceId; 1777 UINT8 Reserved0[2]; 1778 UINT8 Flags; 1779 UINT8 Enabled; 1780 UINT32 NumberOfRecordsToPreAllocate; 1781 UINT32 MaxSectionsPerRecord; 1782 UINT32 Bus; 1783 UINT16 Device; 1784 UINT16 Function; 1785 UINT16 DeviceControl; 1786 UINT8 Reserved1[2]; 1787 UINT32 UncorrectableErrorMask; 1788 UINT32 UncorrectableErrorSeverity; 1789 UINT32 CorrectableErrorMask; 1790 UINT32 AdvancedErrorCapabilitiesAndControl; 1791 UINT32 SecondaryUncorrectableErrorMask; 1792 UINT32 SecondaryUncorrectableErrorSeverity; 1793 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl; 1794 } EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE; 1795 1796 /// 1797 /// Generic Hardware Error Source Structure Definition 1798 /// 1799 typedef struct { 1800 UINT16 Type; 1801 UINT16 SourceId; 1802 UINT16 RelatedSourceId; 1803 UINT8 Flags; 1804 UINT8 Enabled; 1805 UINT32 NumberOfRecordsToPreAllocate; 1806 UINT32 MaxSectionsPerRecord; 1807 UINT32 MaxRawDataLength; 1808 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress; 1809 EFI_ACPI_6_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; 1810 UINT32 ErrorStatusBlockLength; 1811 } EFI_ACPI_6_0_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE; 1812 1813 /// 1814 /// Generic Error Status Definition 1815 /// 1816 typedef struct { 1817 EFI_ACPI_6_0_ERROR_BLOCK_STATUS BlockStatus; 1818 UINT32 RawDataOffset; 1819 UINT32 RawDataLength; 1820 UINT32 DataLength; 1821 UINT32 ErrorSeverity; 1822 } EFI_ACPI_6_0_GENERIC_ERROR_STATUS_STRUCTURE; 1823 1824 /// 1825 /// ERST - Error Record Serialization Table 1826 /// 1827 typedef struct { 1828 EFI_ACPI_DESCRIPTION_HEADER Header; 1829 UINT32 SerializationHeaderSize; 1830 UINT8 Reserved0[4]; 1831 UINT32 InstructionEntryCount; 1832 } EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_HEADER; 1833 1834 /// 1835 /// ERST Version (as defined in ACPI 6.0 spec.) 1836 /// 1837 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01 1838 1839 /// 1840 /// ERST Serialization Actions 1841 /// 1842 #define EFI_ACPI_6_0_ERST_BEGIN_WRITE_OPERATION 0x00 1843 #define EFI_ACPI_6_0_ERST_BEGIN_READ_OPERATION 0x01 1844 #define EFI_ACPI_6_0_ERST_BEGIN_CLEAR_OPERATION 0x02 1845 #define EFI_ACPI_6_0_ERST_END_OPERATION 0x03 1846 #define EFI_ACPI_6_0_ERST_SET_RECORD_OFFSET 0x04 1847 #define EFI_ACPI_6_0_ERST_EXECUTE_OPERATION 0x05 1848 #define EFI_ACPI_6_0_ERST_CHECK_BUSY_STATUS 0x06 1849 #define EFI_ACPI_6_0_ERST_GET_COMMAND_STATUS 0x07 1850 #define EFI_ACPI_6_0_ERST_GET_RECORD_IDENTIFIER 0x08 1851 #define EFI_ACPI_6_0_ERST_SET_RECORD_IDENTIFIER 0x09 1852 #define EFI_ACPI_6_0_ERST_GET_RECORD_COUNT 0x0A 1853 #define EFI_ACPI_6_0_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B 1854 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D 1855 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E 1856 #define EFI_ACPI_6_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F 1857 1858 /// 1859 /// ERST Action Command Status 1860 /// 1861 #define EFI_ACPI_6_0_ERST_STATUS_SUCCESS 0x00 1862 #define EFI_ACPI_6_0_ERST_STATUS_NOT_ENOUGH_SPACE 0x01 1863 #define EFI_ACPI_6_0_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02 1864 #define EFI_ACPI_6_0_ERST_STATUS_FAILED 0x03 1865 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_STORE_EMPTY 0x04 1866 #define EFI_ACPI_6_0_ERST_STATUS_RECORD_NOT_FOUND 0x05 1867 1868 /// 1869 /// ERST Serialization Instructions 1870 /// 1871 #define EFI_ACPI_6_0_ERST_READ_REGISTER 0x00 1872 #define EFI_ACPI_6_0_ERST_READ_REGISTER_VALUE 0x01 1873 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER 0x02 1874 #define EFI_ACPI_6_0_ERST_WRITE_REGISTER_VALUE 0x03 1875 #define EFI_ACPI_6_0_ERST_NOOP 0x04 1876 #define EFI_ACPI_6_0_ERST_LOAD_VAR1 0x05 1877 #define EFI_ACPI_6_0_ERST_LOAD_VAR2 0x06 1878 #define EFI_ACPI_6_0_ERST_STORE_VAR1 0x07 1879 #define EFI_ACPI_6_0_ERST_ADD 0x08 1880 #define EFI_ACPI_6_0_ERST_SUBTRACT 0x09 1881 #define EFI_ACPI_6_0_ERST_ADD_VALUE 0x0A 1882 #define EFI_ACPI_6_0_ERST_SUBTRACT_VALUE 0x0B 1883 #define EFI_ACPI_6_0_ERST_STALL 0x0C 1884 #define EFI_ACPI_6_0_ERST_STALL_WHILE_TRUE 0x0D 1885 #define EFI_ACPI_6_0_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E 1886 #define EFI_ACPI_6_0_ERST_GOTO 0x0F 1887 #define EFI_ACPI_6_0_ERST_SET_SRC_ADDRESS_BASE 0x10 1888 #define EFI_ACPI_6_0_ERST_SET_DST_ADDRESS_BASE 0x11 1889 #define EFI_ACPI_6_0_ERST_MOVE_DATA 0x12 1890 1891 /// 1892 /// ERST Instruction Flags 1893 /// 1894 #define EFI_ACPI_6_0_ERST_PRESERVE_REGISTER 0x01 1895 1896 /// 1897 /// ERST Serialization Instruction Entry 1898 /// 1899 typedef struct { 1900 UINT8 SerializationAction; 1901 UINT8 Instruction; 1902 UINT8 Flags; 1903 UINT8 Reserved0; 1904 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion; 1905 UINT64 Value; 1906 UINT64 Mask; 1907 } EFI_ACPI_6_0_ERST_SERIALIZATION_INSTRUCTION_ENTRY; 1908 1909 /// 1910 /// EINJ - Error Injection Table 1911 /// 1912 typedef struct { 1913 EFI_ACPI_DESCRIPTION_HEADER Header; 1914 UINT32 InjectionHeaderSize; 1915 UINT8 InjectionFlags; 1916 UINT8 Reserved0[3]; 1917 UINT32 InjectionEntryCount; 1918 } EFI_ACPI_6_0_ERROR_INJECTION_TABLE_HEADER; 1919 1920 /// 1921 /// EINJ Version (as defined in ACPI 6.0 spec.) 1922 /// 1923 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_REVISION 0x01 1924 1925 /// 1926 /// EINJ Error Injection Actions 1927 /// 1928 #define EFI_ACPI_6_0_EINJ_BEGIN_INJECTION_OPERATION 0x00 1929 #define EFI_ACPI_6_0_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01 1930 #define EFI_ACPI_6_0_EINJ_SET_ERROR_TYPE 0x02 1931 #define EFI_ACPI_6_0_EINJ_GET_ERROR_TYPE 0x03 1932 #define EFI_ACPI_6_0_EINJ_END_OPERATION 0x04 1933 #define EFI_ACPI_6_0_EINJ_EXECUTE_OPERATION 0x05 1934 #define EFI_ACPI_6_0_EINJ_CHECK_BUSY_STATUS 0x06 1935 #define EFI_ACPI_6_0_EINJ_GET_COMMAND_STATUS 0x07 1936 #define EFI_ACPI_6_0_EINJ_TRIGGER_ERROR 0xFF 1937 1938 /// 1939 /// EINJ Action Command Status 1940 /// 1941 #define EFI_ACPI_6_0_EINJ_STATUS_SUCCESS 0x00 1942 #define EFI_ACPI_6_0_EINJ_STATUS_UNKNOWN_FAILURE 0x01 1943 #define EFI_ACPI_6_0_EINJ_STATUS_INVALID_ACCESS 0x02 1944 1945 /// 1946 /// EINJ Error Type Definition 1947 /// 1948 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0) 1949 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1) 1950 #define EFI_ACPI_6_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2) 1951 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3) 1952 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4) 1953 #define EFI_ACPI_6_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5) 1954 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6) 1955 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7) 1956 #define EFI_ACPI_6_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8) 1957 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9) 1958 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10) 1959 #define EFI_ACPI_6_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11) 1960 1961 /// 1962 /// EINJ Injection Instructions 1963 /// 1964 #define EFI_ACPI_6_0_EINJ_READ_REGISTER 0x00 1965 #define EFI_ACPI_6_0_EINJ_READ_REGISTER_VALUE 0x01 1966 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER 0x02 1967 #define EFI_ACPI_6_0_EINJ_WRITE_REGISTER_VALUE 0x03 1968 #define EFI_ACPI_6_0_EINJ_NOOP 0x04 1969 1970 /// 1971 /// EINJ Instruction Flags 1972 /// 1973 #define EFI_ACPI_6_0_EINJ_PRESERVE_REGISTER 0x01 1974 1975 /// 1976 /// EINJ Injection Instruction Entry 1977 /// 1978 typedef struct { 1979 UINT8 InjectionAction; 1980 UINT8 Instruction; 1981 UINT8 Flags; 1982 UINT8 Reserved0; 1983 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion; 1984 UINT64 Value; 1985 UINT64 Mask; 1986 } EFI_ACPI_6_0_EINJ_INJECTION_INSTRUCTION_ENTRY; 1987 1988 /// 1989 /// EINJ Trigger Action Table 1990 /// 1991 typedef struct { 1992 UINT32 HeaderSize; 1993 UINT32 Revision; 1994 UINT32 TableSize; 1995 UINT32 EntryCount; 1996 } EFI_ACPI_6_0_EINJ_TRIGGER_ACTION_TABLE; 1997 1998 /// 1999 /// Platform Communications Channel Table (PCCT) 2000 /// 2001 typedef struct { 2002 EFI_ACPI_DESCRIPTION_HEADER Header; 2003 UINT32 Flags; 2004 UINT64 Reserved; 2005 } EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER; 2006 2007 /// 2008 /// PCCT Version (as defined in ACPI 6.0 spec.) 2009 /// 2010 #define EFI_ACPI_6_0_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01 2011 2012 /// 2013 /// PCCT Global Flags 2014 /// 2015 #define EFI_ACPI_6_0_PCCT_FLAGS_SCI_DOORBELL BIT0 2016 2017 // 2018 // PCCT Subspace type 2019 // 2020 #define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00 2021 2022 /// 2023 /// PCC Subspace Structure Header 2024 /// 2025 typedef struct { 2026 UINT8 Type; 2027 UINT8 Length; 2028 } EFI_ACPI_6_0_PCCT_SUBSPACE_HEADER; 2029 2030 /// 2031 /// Generic Communications Subspace Structure 2032 /// 2033 typedef struct { 2034 UINT8 Type; 2035 UINT8 Length; 2036 UINT8 Reserved[6]; 2037 UINT64 BaseAddress; 2038 UINT64 AddressLength; 2039 EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister; 2040 UINT64 DoorbellPreserve; 2041 UINT64 DoorbellWrite; 2042 UINT32 NominalLatency; 2043 UINT32 MaximumPeriodicAccessRate; 2044 UINT16 MinimumRequestTurnaroundTime; 2045 } EFI_ACPI_6_0_PCCT_SUBSPACE_GENERIC; 2046 2047 /// 2048 /// Generic Communications Channel Shared Memory Region 2049 /// 2050 2051 typedef struct { 2052 UINT8 Command; 2053 UINT8 Reserved:7; 2054 UINT8 GenerateSci:1; 2055 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND; 2056 2057 typedef struct { 2058 UINT8 CommandComplete:1; 2059 UINT8 SciDoorbell:1; 2060 UINT8 Error:1; 2061 UINT8 PlatformNotification:1; 2062 UINT8 Reserved:4; 2063 UINT8 Reserved1; 2064 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS; 2065 2066 typedef struct { 2067 UINT32 Signature; 2068 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command; 2069 EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status; 2070 } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER; 2071 2072 // 2073 // Known table signatures 2074 // 2075 2076 /// 2077 /// "RSD PTR " Root System Description Pointer 2078 /// 2079 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ') 2080 2081 /// 2082 /// "APIC" Multiple APIC Description Table 2083 /// 2084 #define EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C') 2085 2086 /// 2087 /// "BERT" Boot Error Record Table 2088 /// 2089 #define EFI_ACPI_6_0_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T') 2090 2091 /// 2092 /// "BGRT" Boot Graphics Resource Table 2093 /// 2094 #define EFI_ACPI_6_0_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T') 2095 2096 /// 2097 /// "CPEP" Corrected Platform Error Polling Table 2098 /// 2099 #define EFI_ACPI_6_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P') 2100 2101 /// 2102 /// "DSDT" Differentiated System Description Table 2103 /// 2104 #define EFI_ACPI_6_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T') 2105 2106 /// 2107 /// "ECDT" Embedded Controller Boot Resources Table 2108 /// 2109 #define EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T') 2110 2111 /// 2112 /// "EINJ" Error Injection Table 2113 /// 2114 #define EFI_ACPI_6_0_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J') 2115 2116 /// 2117 /// "ERST" Error Record Serialization Table 2118 /// 2119 #define EFI_ACPI_6_0_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T') 2120 2121 /// 2122 /// "FACP" Fixed ACPI Description Table 2123 /// 2124 #define EFI_ACPI_6_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P') 2125 2126 /// 2127 /// "FACS" Firmware ACPI Control Structure 2128 /// 2129 #define EFI_ACPI_6_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S') 2130 2131 /// 2132 /// "FPDT" Firmware Performance Data Table 2133 /// 2134 #define EFI_ACPI_6_0_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T') 2135 2136 /// 2137 /// "GTDT" Generic Timer Description Table 2138 /// 2139 #define EFI_ACPI_6_0_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T') 2140 2141 /// 2142 /// "HEST" Hardware Error Source Table 2143 /// 2144 #define EFI_ACPI_6_0_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T') 2145 2146 /// 2147 /// "MPST" Memory Power State Table 2148 /// 2149 #define EFI_ACPI_6_0_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T') 2150 2151 /// 2152 /// "MSCT" Maximum System Characteristics Table 2153 /// 2154 #define EFI_ACPI_6_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T') 2155 2156 /// 2157 /// "NFIT" NVDIMM Firmware Interface Table 2158 /// 2159 #define EFI_ACPI_6_0_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T') 2160 2161 /// 2162 /// "PMTT" Platform Memory Topology Table 2163 /// 2164 #define EFI_ACPI_6_0_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T') 2165 2166 /// 2167 /// "PSDT" Persistent System Description Table 2168 /// 2169 #define EFI_ACPI_6_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T') 2170 2171 /// 2172 /// "RASF" ACPI RAS Feature Table 2173 /// 2174 #define EFI_ACPI_6_0_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F') 2175 2176 /// 2177 /// "RSDT" Root System Description Table 2178 /// 2179 #define EFI_ACPI_6_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T') 2180 2181 /// 2182 /// "SBST" Smart Battery Specification Table 2183 /// 2184 #define EFI_ACPI_6_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T') 2185 2186 /// 2187 /// "SLIT" System Locality Information Table 2188 /// 2189 #define EFI_ACPI_6_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T') 2190 2191 /// 2192 /// "SRAT" System Resource Affinity Table 2193 /// 2194 #define EFI_ACPI_6_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T') 2195 2196 /// 2197 /// "SSDT" Secondary System Description Table 2198 /// 2199 #define EFI_ACPI_6_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T') 2200 2201 /// 2202 /// "XSDT" Extended System Description Table 2203 /// 2204 #define EFI_ACPI_6_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T') 2205 2206 /// 2207 /// "BOOT" MS Simple Boot Spec 2208 /// 2209 #define EFI_ACPI_6_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T') 2210 2211 /// 2212 /// "CSRT" MS Core System Resource Table 2213 /// 2214 #define EFI_ACPI_6_0_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T') 2215 2216 /// 2217 /// "DBG2" MS Debug Port 2 Spec 2218 /// 2219 #define EFI_ACPI_6_0_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2') 2220 2221 /// 2222 /// "DBGP" MS Debug Port Spec 2223 /// 2224 #define EFI_ACPI_6_0_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P') 2225 2226 /// 2227 /// "DMAR" DMA Remapping Table 2228 /// 2229 #define EFI_ACPI_6_0_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R') 2230 2231 /// 2232 /// "DRTM" Dynamic Root of Trust for Measurement Table 2233 /// 2234 #define EFI_ACPI_6_0_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M') 2235 2236 /// 2237 /// "ETDT" Event Timer Description Table 2238 /// 2239 #define EFI_ACPI_6_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T') 2240 2241 /// 2242 /// "HPET" IA-PC High Precision Event Timer Table 2243 /// 2244 #define EFI_ACPI_6_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T') 2245 2246 /// 2247 /// "iBFT" iSCSI Boot Firmware Table 2248 /// 2249 #define EFI_ACPI_6_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T') 2250 2251 /// 2252 /// "IORT" Interrupt Source Override 2253 /// 2254 #define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T') 2255 2256 /// 2257 /// "IVRS" I/O Virtualization Reporting Structure 2258 /// 2259 #define EFI_ACPI_6_0_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S') 2260 2261 /// 2262 /// "LPIT" Low Power Idle Table 2263 /// 2264 #define EFI_ACPI_6_0_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T') 2265 2266 /// 2267 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table 2268 /// 2269 #define EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G') 2270 2271 /// 2272 /// "MCHI" Management Controller Host Interface Table 2273 /// 2274 #define EFI_ACPI_6_0_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I') 2275 2276 /// 2277 /// "MSDM" MS Data Management Table 2278 /// 2279 #define EFI_ACPI_6_0_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M') 2280 2281 /// 2282 /// "SLIC" MS Software Licensing Table Specification 2283 /// 2284 #define EFI_ACPI_6_0_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C') 2285 2286 /// 2287 /// "SPCR" Serial Port Concole Redirection Table 2288 /// 2289 #define EFI_ACPI_6_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R') 2290 2291 /// 2292 /// "SPMI" Server Platform Management Interface Table 2293 /// 2294 #define EFI_ACPI_6_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I') 2295 2296 /// 2297 /// "STAO" _STA Override Table 2298 /// 2299 #define EFI_ACPI_6_0_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O') 2300 2301 /// 2302 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table 2303 /// 2304 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A') 2305 2306 /// 2307 /// "TPM2" Trusted Computing Platform 1 Table 2308 /// 2309 #define EFI_ACPI_6_0_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2') 2310 2311 /// 2312 /// "UEFI" UEFI ACPI Data Table 2313 /// 2314 #define EFI_ACPI_6_0_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I') 2315 2316 /// 2317 /// "WAET" Windows ACPI Emulated Devices Table 2318 /// 2319 #define EFI_ACPI_6_0_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T') 2320 2321 /// 2322 /// "WDAT" Watchdog Action Table 2323 /// 2324 #define EFI_ACPI_6_0_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T') 2325 2326 /// 2327 /// "WDRT" Watchdog Resource Table 2328 /// 2329 #define EFI_ACPI_6_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T') 2330 2331 /// 2332 /// "WPBT" MS Platform Binary Table 2333 /// 2334 #define EFI_ACPI_6_0_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T') 2335 2336 /// 2337 /// "XENV" Xen Project Table 2338 /// 2339 #define EFI_ACPI_6_0_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V') 2340 2341 #pragma pack() 2342 2343 #endif 2344
