1 /** @file 2 ACPI 6.1 definitions from the ACPI Specification Revision 6.1 January, 2016. 3 4 Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR> 5 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR> 6 SPDX-License-Identifier: BSD-2-Clause-Patent 7 **/ 8 9 #ifndef _ACPI_6_1_H_ 10 #define _ACPI_6_1_H_ 11 12 #include <IndustryStandard/Acpi60.h> 13 14 // 15 // Ensure proper structure formats 16 // 17 #pragma pack(1) 18 19 /// 20 /// ACPI 6.1 Generic Address Space definition 21 /// 22 typedef struct { 23 UINT8 AddressSpaceId; 24 UINT8 RegisterBitWidth; 25 UINT8 RegisterBitOffset; 26 UINT8 AccessSize; 27 UINT64 Address; 28 } EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE; 29 30 // 31 // Generic Address Space Address IDs 32 // 33 #define EFI_ACPI_6_1_SYSTEM_MEMORY 0 34 #define EFI_ACPI_6_1_SYSTEM_IO 1 35 #define EFI_ACPI_6_1_PCI_CONFIGURATION_SPACE 2 36 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER 3 37 #define EFI_ACPI_6_1_SMBUS 4 38 #define EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL 0x0A 39 #define EFI_ACPI_6_1_FUNCTIONAL_FIXED_HARDWARE 0x7F 40 41 // 42 // Generic Address Space Access Sizes 43 // 44 #define EFI_ACPI_6_1_UNDEFINED 0 45 #define EFI_ACPI_6_1_BYTE 1 46 #define EFI_ACPI_6_1_WORD 2 47 #define EFI_ACPI_6_1_DWORD 3 48 #define EFI_ACPI_6_1_QWORD 4 49 50 // 51 // ACPI 6.1 table structures 52 // 53 54 /// 55 /// Root System Description Pointer Structure 56 /// 57 typedef struct { 58 UINT64 Signature; 59 UINT8 Checksum; 60 UINT8 OemId[6]; 61 UINT8 Revision; 62 UINT32 RsdtAddress; 63 UINT32 Length; 64 UINT64 XsdtAddress; 65 UINT8 ExtendedChecksum; 66 UINT8 Reserved[3]; 67 } EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER; 68 69 /// 70 /// RSD_PTR Revision (as defined in ACPI 6.1 spec.) 71 /// 72 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 6.1) says current value is 2 73 74 /// 75 /// Common table header, this prefaces all ACPI tables, including FACS, but 76 /// excluding the RSD PTR structure 77 /// 78 typedef struct { 79 UINT32 Signature; 80 UINT32 Length; 81 } EFI_ACPI_6_1_COMMON_HEADER; 82 83 // 84 // Root System Description Table 85 // No definition needed as it is a common description table header, the same with 86 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers. 87 // 88 89 /// 90 /// RSDT Revision (as defined in ACPI 6.1 spec.) 91 /// 92 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 93 94 // 95 // Extended System Description Table 96 // No definition needed as it is a common description table header, the same with 97 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers. 98 // 99 100 /// 101 /// XSDT Revision (as defined in ACPI 6.1 spec.) 102 /// 103 #define EFI_ACPI_6_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 104 105 /// 106 /// Fixed ACPI Description Table Structure (FADT) 107 /// 108 typedef struct { 109 EFI_ACPI_DESCRIPTION_HEADER Header; 110 UINT32 FirmwareCtrl; 111 UINT32 Dsdt; 112 UINT8 Reserved0; 113 UINT8 PreferredPmProfile; 114 UINT16 SciInt; 115 UINT32 SmiCmd; 116 UINT8 AcpiEnable; 117 UINT8 AcpiDisable; 118 UINT8 S4BiosReq; 119 UINT8 PstateCnt; 120 UINT32 Pm1aEvtBlk; 121 UINT32 Pm1bEvtBlk; 122 UINT32 Pm1aCntBlk; 123 UINT32 Pm1bCntBlk; 124 UINT32 Pm2CntBlk; 125 UINT32 PmTmrBlk; 126 UINT32 Gpe0Blk; 127 UINT32 Gpe1Blk; 128 UINT8 Pm1EvtLen; 129 UINT8 Pm1CntLen; 130 UINT8 Pm2CntLen; 131 UINT8 PmTmrLen; 132 UINT8 Gpe0BlkLen; 133 UINT8 Gpe1BlkLen; 134 UINT8 Gpe1Base; 135 UINT8 CstCnt; 136 UINT16 PLvl2Lat; 137 UINT16 PLvl3Lat; 138 UINT16 FlushSize; 139 UINT16 FlushStride; 140 UINT8 DutyOffset; 141 UINT8 DutyWidth; 142 UINT8 DayAlrm; 143 UINT8 MonAlrm; 144 UINT8 Century; 145 UINT16 IaPcBootArch; 146 UINT8 Reserved1; 147 UINT32 Flags; 148 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ResetReg; 149 UINT8 ResetValue; 150 UINT16 ArmBootArch; 151 UINT8 MinorVersion; 152 UINT64 XFirmwareCtrl; 153 UINT64 XDsdt; 154 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk; 155 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk; 156 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk; 157 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk; 158 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk; 159 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk; 160 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XGpe0Blk; 161 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE XGpe1Blk; 162 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE SleepControlReg; 163 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE SleepStatusReg; 164 UINT64 HypervisorVendorIdentity; 165 } EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE; 166 167 /// 168 /// FADT Version (as defined in ACPI 6.1 spec.) 169 /// 170 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x06 171 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION 0x01 172 173 // 174 // Fixed ACPI Description Table Preferred Power Management Profile 175 // 176 #define EFI_ACPI_6_1_PM_PROFILE_UNSPECIFIED 0 177 #define EFI_ACPI_6_1_PM_PROFILE_DESKTOP 1 178 #define EFI_ACPI_6_1_PM_PROFILE_MOBILE 2 179 #define EFI_ACPI_6_1_PM_PROFILE_WORKSTATION 3 180 #define EFI_ACPI_6_1_PM_PROFILE_ENTERPRISE_SERVER 4 181 #define EFI_ACPI_6_1_PM_PROFILE_SOHO_SERVER 5 182 #define EFI_ACPI_6_1_PM_PROFILE_APPLIANCE_PC 6 183 #define EFI_ACPI_6_1_PM_PROFILE_PERFORMANCE_SERVER 7 184 #define EFI_ACPI_6_1_PM_PROFILE_TABLET 8 185 186 // 187 // Fixed ACPI Description Table Boot Architecture Flags 188 // All other bits are reserved and must be set to 0. 189 // 190 #define EFI_ACPI_6_1_LEGACY_DEVICES BIT0 191 #define EFI_ACPI_6_1_8042 BIT1 192 #define EFI_ACPI_6_1_VGA_NOT_PRESENT BIT2 193 #define EFI_ACPI_6_1_MSI_NOT_SUPPORTED BIT3 194 #define EFI_ACPI_6_1_PCIE_ASPM_CONTROLS BIT4 195 #define EFI_ACPI_6_1_CMOS_RTC_NOT_PRESENT BIT5 196 197 // 198 // Fixed ACPI Description Table Arm Boot Architecture Flags 199 // All other bits are reserved and must be set to 0. 200 // 201 #define EFI_ACPI_6_1_ARM_PSCI_COMPLIANT BIT0 202 #define EFI_ACPI_6_1_ARM_PSCI_USE_HVC BIT1 203 204 // 205 // Fixed ACPI Description Table Fixed Feature Flags 206 // All other bits are reserved and must be set to 0. 207 // 208 #define EFI_ACPI_6_1_WBINVD BIT0 209 #define EFI_ACPI_6_1_WBINVD_FLUSH BIT1 210 #define EFI_ACPI_6_1_PROC_C1 BIT2 211 #define EFI_ACPI_6_1_P_LVL2_UP BIT3 212 #define EFI_ACPI_6_1_PWR_BUTTON BIT4 213 #define EFI_ACPI_6_1_SLP_BUTTON BIT5 214 #define EFI_ACPI_6_1_FIX_RTC BIT6 215 #define EFI_ACPI_6_1_RTC_S4 BIT7 216 #define EFI_ACPI_6_1_TMR_VAL_EXT BIT8 217 #define EFI_ACPI_6_1_DCK_CAP BIT9 218 #define EFI_ACPI_6_1_RESET_REG_SUP BIT10 219 #define EFI_ACPI_6_1_SEALED_CASE BIT11 220 #define EFI_ACPI_6_1_HEADLESS BIT12 221 #define EFI_ACPI_6_1_CPU_SW_SLP BIT13 222 #define EFI_ACPI_6_1_PCI_EXP_WAK BIT14 223 #define EFI_ACPI_6_1_USE_PLATFORM_CLOCK BIT15 224 #define EFI_ACPI_6_1_S4_RTC_STS_VALID BIT16 225 #define EFI_ACPI_6_1_REMOTE_POWER_ON_CAPABLE BIT17 226 #define EFI_ACPI_6_1_FORCE_APIC_CLUSTER_MODEL BIT18 227 #define EFI_ACPI_6_1_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19 228 #define EFI_ACPI_6_1_HW_REDUCED_ACPI BIT20 229 #define EFI_ACPI_6_1_LOW_POWER_S0_IDLE_CAPABLE BIT21 230 231 /// 232 /// Firmware ACPI Control Structure 233 /// 234 typedef struct { 235 UINT32 Signature; 236 UINT32 Length; 237 UINT32 HardwareSignature; 238 UINT32 FirmwareWakingVector; 239 UINT32 GlobalLock; 240 UINT32 Flags; 241 UINT64 XFirmwareWakingVector; 242 UINT8 Version; 243 UINT8 Reserved0[3]; 244 UINT32 OspmFlags; 245 UINT8 Reserved1[24]; 246 } EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE; 247 248 /// 249 /// FACS Version (as defined in ACPI 6.1 spec.) 250 /// 251 #define EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02 252 253 /// 254 /// Firmware Control Structure Feature Flags 255 /// All other bits are reserved and must be set to 0. 256 /// 257 #define EFI_ACPI_6_1_S4BIOS_F BIT0 258 #define EFI_ACPI_6_1_64BIT_WAKE_SUPPORTED_F BIT1 259 260 /// 261 /// OSPM Enabled Firmware Control Structure Flags 262 /// All other bits are reserved and must be set to 0. 263 /// 264 #define EFI_ACPI_6_1_OSPM_64BIT_WAKE_F BIT0 265 266 // 267 // Differentiated System Description Table, 268 // Secondary System Description Table 269 // and Persistent System Description Table, 270 // no definition needed as they are common description table header, the same with 271 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block. 272 // 273 #define EFI_ACPI_6_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 274 #define EFI_ACPI_6_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 275 276 /// 277 /// Multiple APIC Description Table header definition. The rest of the table 278 /// must be defined in a platform specific manner. 279 /// 280 typedef struct { 281 EFI_ACPI_DESCRIPTION_HEADER Header; 282 UINT32 LocalApicAddress; 283 UINT32 Flags; 284 } EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER; 285 286 /// 287 /// MADT Revision (as defined in ACPI 6.1 spec.) 288 /// 289 #define EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x04 290 291 /// 292 /// Multiple APIC Flags 293 /// All other bits are reserved and must be set to 0. 294 /// 295 #define EFI_ACPI_6_1_PCAT_COMPAT BIT0 296 297 // 298 // Multiple APIC Description Table APIC structure types 299 // All other values between 0x0D and 0x7F are reserved and 300 // will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM. 301 // 302 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC 0x00 303 #define EFI_ACPI_6_1_IO_APIC 0x01 304 #define EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE 0x02 305 #define EFI_ACPI_6_1_NON_MASKABLE_INTERRUPT_SOURCE 0x03 306 #define EFI_ACPI_6_1_LOCAL_APIC_NMI 0x04 307 #define EFI_ACPI_6_1_LOCAL_APIC_ADDRESS_OVERRIDE 0x05 308 #define EFI_ACPI_6_1_IO_SAPIC 0x06 309 #define EFI_ACPI_6_1_LOCAL_SAPIC 0x07 310 #define EFI_ACPI_6_1_PLATFORM_INTERRUPT_SOURCES 0x08 311 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC 0x09 312 #define EFI_ACPI_6_1_LOCAL_X2APIC_NMI 0x0A 313 #define EFI_ACPI_6_1_GIC 0x0B 314 #define EFI_ACPI_6_1_GICD 0x0C 315 #define EFI_ACPI_6_1_GIC_MSI_FRAME 0x0D 316 #define EFI_ACPI_6_1_GICR 0x0E 317 #define EFI_ACPI_6_1_GIC_ITS 0x0F 318 319 // 320 // APIC Structure Definitions 321 // 322 323 /// 324 /// Processor Local APIC Structure Definition 325 /// 326 typedef struct { 327 UINT8 Type; 328 UINT8 Length; 329 UINT8 AcpiProcessorUid; 330 UINT8 ApicId; 331 UINT32 Flags; 332 } EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_STRUCTURE; 333 334 /// 335 /// Local APIC Flags. All other bits are reserved and must be 0. 336 /// 337 #define EFI_ACPI_6_1_LOCAL_APIC_ENABLED BIT0 338 339 /// 340 /// IO APIC Structure 341 /// 342 typedef struct { 343 UINT8 Type; 344 UINT8 Length; 345 UINT8 IoApicId; 346 UINT8 Reserved; 347 UINT32 IoApicAddress; 348 UINT32 GlobalSystemInterruptBase; 349 } EFI_ACPI_6_1_IO_APIC_STRUCTURE; 350 351 /// 352 /// Interrupt Source Override Structure 353 /// 354 typedef struct { 355 UINT8 Type; 356 UINT8 Length; 357 UINT8 Bus; 358 UINT8 Source; 359 UINT32 GlobalSystemInterrupt; 360 UINT16 Flags; 361 } EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE; 362 363 /// 364 /// Platform Interrupt Sources Structure Definition 365 /// 366 typedef struct { 367 UINT8 Type; 368 UINT8 Length; 369 UINT16 Flags; 370 UINT8 InterruptType; 371 UINT8 ProcessorId; 372 UINT8 ProcessorEid; 373 UINT8 IoSapicVector; 374 UINT32 GlobalSystemInterrupt; 375 UINT32 PlatformInterruptSourceFlags; 376 UINT8 CpeiProcessorOverride; 377 UINT8 Reserved[31]; 378 } EFI_ACPI_6_1_PLATFORM_INTERRUPT_APIC_STRUCTURE; 379 380 // 381 // MPS INTI flags. 382 // All other bits are reserved and must be set to 0. 383 // 384 #define EFI_ACPI_6_1_POLARITY (3 << 0) 385 #define EFI_ACPI_6_1_TRIGGER_MODE (3 << 2) 386 387 /// 388 /// Non-Maskable Interrupt Source Structure 389 /// 390 typedef struct { 391 UINT8 Type; 392 UINT8 Length; 393 UINT16 Flags; 394 UINT32 GlobalSystemInterrupt; 395 } EFI_ACPI_6_1_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE; 396 397 /// 398 /// Local APIC NMI Structure 399 /// 400 typedef struct { 401 UINT8 Type; 402 UINT8 Length; 403 UINT8 AcpiProcessorUid; 404 UINT16 Flags; 405 UINT8 LocalApicLint; 406 } EFI_ACPI_6_1_LOCAL_APIC_NMI_STRUCTURE; 407 408 /// 409 /// Local APIC Address Override Structure 410 /// 411 typedef struct { 412 UINT8 Type; 413 UINT8 Length; 414 UINT16 Reserved; 415 UINT64 LocalApicAddress; 416 } EFI_ACPI_6_1_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE; 417 418 /// 419 /// IO SAPIC Structure 420 /// 421 typedef struct { 422 UINT8 Type; 423 UINT8 Length; 424 UINT8 IoApicId; 425 UINT8 Reserved; 426 UINT32 GlobalSystemInterruptBase; 427 UINT64 IoSapicAddress; 428 } EFI_ACPI_6_1_IO_SAPIC_STRUCTURE; 429 430 /// 431 /// Local SAPIC Structure 432 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String 433 /// 434 typedef struct { 435 UINT8 Type; 436 UINT8 Length; 437 UINT8 AcpiProcessorId; 438 UINT8 LocalSapicId; 439 UINT8 LocalSapicEid; 440 UINT8 Reserved[3]; 441 UINT32 Flags; 442 UINT32 ACPIProcessorUIDValue; 443 } EFI_ACPI_6_1_PROCESSOR_LOCAL_SAPIC_STRUCTURE; 444 445 /// 446 /// Platform Interrupt Sources Structure 447 /// 448 typedef struct { 449 UINT8 Type; 450 UINT8 Length; 451 UINT16 Flags; 452 UINT8 InterruptType; 453 UINT8 ProcessorId; 454 UINT8 ProcessorEid; 455 UINT8 IoSapicVector; 456 UINT32 GlobalSystemInterrupt; 457 UINT32 PlatformInterruptSourceFlags; 458 } EFI_ACPI_6_1_PLATFORM_INTERRUPT_SOURCES_STRUCTURE; 459 460 /// 461 /// Platform Interrupt Source Flags. 462 /// All other bits are reserved and must be set to 0. 463 /// 464 #define EFI_ACPI_6_1_CPEI_PROCESSOR_OVERRIDE BIT0 465 466 /// 467 /// Processor Local x2APIC Structure Definition 468 /// 469 typedef struct { 470 UINT8 Type; 471 UINT8 Length; 472 UINT8 Reserved[2]; 473 UINT32 X2ApicId; 474 UINT32 Flags; 475 UINT32 AcpiProcessorUid; 476 } EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_STRUCTURE; 477 478 /// 479 /// Local x2APIC NMI Structure 480 /// 481 typedef struct { 482 UINT8 Type; 483 UINT8 Length; 484 UINT16 Flags; 485 UINT32 AcpiProcessorUid; 486 UINT8 LocalX2ApicLint; 487 UINT8 Reserved[3]; 488 } EFI_ACPI_6_1_LOCAL_X2APIC_NMI_STRUCTURE; 489 490 /// 491 /// GIC Structure 492 /// 493 typedef struct { 494 UINT8 Type; 495 UINT8 Length; 496 UINT16 Reserved; 497 UINT32 CPUInterfaceNumber; 498 UINT32 AcpiProcessorUid; 499 UINT32 Flags; 500 UINT32 ParkingProtocolVersion; 501 UINT32 PerformanceInterruptGsiv; 502 UINT64 ParkedAddress; 503 UINT64 PhysicalBaseAddress; 504 UINT64 GICV; 505 UINT64 GICH; 506 UINT32 VGICMaintenanceInterrupt; 507 UINT64 GICRBaseAddress; 508 UINT64 MPIDR; 509 UINT8 ProcessorPowerEfficiencyClass; 510 UINT8 Reserved2[3]; 511 } EFI_ACPI_6_1_GIC_STRUCTURE; 512 513 /// 514 /// GIC Flags. All other bits are reserved and must be 0. 515 /// 516 #define EFI_ACPI_6_1_GIC_ENABLED BIT0 517 #define EFI_ACPI_6_1_PERFORMANCE_INTERRUPT_MODEL BIT1 518 #define EFI_ACPI_6_1_VGIC_MAINTENANCE_INTERRUPT_MODE_FLAGS BIT2 519 520 /// 521 /// GIC Distributor Structure 522 /// 523 typedef struct { 524 UINT8 Type; 525 UINT8 Length; 526 UINT16 Reserved1; 527 UINT32 GicId; 528 UINT64 PhysicalBaseAddress; 529 UINT32 SystemVectorBase; 530 UINT8 GicVersion; 531 UINT8 Reserved2[3]; 532 } EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE; 533 534 /// 535 /// GIC Version 536 /// 537 #define EFI_ACPI_6_1_GIC_V1 0x01 538 #define EFI_ACPI_6_1_GIC_V2 0x02 539 #define EFI_ACPI_6_1_GIC_V3 0x03 540 #define EFI_ACPI_6_1_GIC_V4 0x04 541 542 /// 543 /// GIC MSI Frame Structure 544 /// 545 typedef struct { 546 UINT8 Type; 547 UINT8 Length; 548 UINT16 Reserved1; 549 UINT32 GicMsiFrameId; 550 UINT64 PhysicalBaseAddress; 551 UINT32 Flags; 552 UINT16 SPICount; 553 UINT16 SPIBase; 554 } EFI_ACPI_6_1_GIC_MSI_FRAME_STRUCTURE; 555 556 /// 557 /// GIC MSI Frame Flags. All other bits are reserved and must be 0. 558 /// 559 #define EFI_ACPI_6_1_SPI_COUNT_BASE_SELECT BIT0 560 561 /// 562 /// GICR Structure 563 /// 564 typedef struct { 565 UINT8 Type; 566 UINT8 Length; 567 UINT16 Reserved; 568 UINT64 DiscoveryRangeBaseAddress; 569 UINT32 DiscoveryRangeLength; 570 } EFI_ACPI_6_1_GICR_STRUCTURE; 571 572 /// 573 /// GIC Interrupt Translation Service Structure 574 /// 575 typedef struct { 576 UINT8 Type; 577 UINT8 Length; 578 UINT16 Reserved; 579 UINT32 GicItsId; 580 UINT64 PhysicalBaseAddress; 581 UINT32 Reserved2; 582 } EFI_ACPI_6_1_GIC_ITS_STRUCTURE; 583 584 /// 585 /// Smart Battery Description Table (SBST) 586 /// 587 typedef struct { 588 EFI_ACPI_DESCRIPTION_HEADER Header; 589 UINT32 WarningEnergyLevel; 590 UINT32 LowEnergyLevel; 591 UINT32 CriticalEnergyLevel; 592 } EFI_ACPI_6_1_SMART_BATTERY_DESCRIPTION_TABLE; 593 594 /// 595 /// SBST Version (as defined in ACPI 6.1 spec.) 596 /// 597 #define EFI_ACPI_6_1_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01 598 599 /// 600 /// Embedded Controller Boot Resources Table (ECDT) 601 /// The table is followed by a null terminated ASCII string that contains 602 /// a fully qualified reference to the name space object. 603 /// 604 typedef struct { 605 EFI_ACPI_DESCRIPTION_HEADER Header; 606 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE EcControl; 607 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE EcData; 608 UINT32 Uid; 609 UINT8 GpeBit; 610 } EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE; 611 612 /// 613 /// ECDT Version (as defined in ACPI 6.1 spec.) 614 /// 615 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01 616 617 /// 618 /// System Resource Affinity Table (SRAT). The rest of the table 619 /// must be defined in a platform specific manner. 620 /// 621 typedef struct { 622 EFI_ACPI_DESCRIPTION_HEADER Header; 623 UINT32 Reserved1; ///< Must be set to 1 624 UINT64 Reserved2; 625 } EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER; 626 627 /// 628 /// SRAT Version (as defined in ACPI 6.1 spec.) 629 /// 630 #define EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03 631 632 // 633 // SRAT structure types. 634 // All other values between 0x04 an 0xFF are reserved and 635 // will be ignored by OSPM. 636 // 637 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00 638 #define EFI_ACPI_6_1_MEMORY_AFFINITY 0x01 639 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02 640 #define EFI_ACPI_6_1_GICC_AFFINITY 0x03 641 642 /// 643 /// Processor Local APIC/SAPIC Affinity Structure Definition 644 /// 645 typedef struct { 646 UINT8 Type; 647 UINT8 Length; 648 UINT8 ProximityDomain7To0; 649 UINT8 ApicId; 650 UINT32 Flags; 651 UINT8 LocalSapicEid; 652 UINT8 ProximityDomain31To8[3]; 653 UINT32 ClockDomain; 654 } EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE; 655 656 /// 657 /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0. 658 /// 659 #define EFI_ACPI_6_1_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0) 660 661 /// 662 /// Memory Affinity Structure Definition 663 /// 664 typedef struct { 665 UINT8 Type; 666 UINT8 Length; 667 UINT32 ProximityDomain; 668 UINT16 Reserved1; 669 UINT32 AddressBaseLow; 670 UINT32 AddressBaseHigh; 671 UINT32 LengthLow; 672 UINT32 LengthHigh; 673 UINT32 Reserved2; 674 UINT32 Flags; 675 UINT64 Reserved3; 676 } EFI_ACPI_6_1_MEMORY_AFFINITY_STRUCTURE; 677 678 // 679 // Memory Flags. All other bits are reserved and must be 0. 680 // 681 #define EFI_ACPI_6_1_MEMORY_ENABLED (1 << 0) 682 #define EFI_ACPI_6_1_MEMORY_HOT_PLUGGABLE (1 << 1) 683 #define EFI_ACPI_6_1_MEMORY_NONVOLATILE (1 << 2) 684 685 /// 686 /// Processor Local x2APIC Affinity Structure Definition 687 /// 688 typedef struct { 689 UINT8 Type; 690 UINT8 Length; 691 UINT8 Reserved1[2]; 692 UINT32 ProximityDomain; 693 UINT32 X2ApicId; 694 UINT32 Flags; 695 UINT32 ClockDomain; 696 UINT8 Reserved2[4]; 697 } EFI_ACPI_6_1_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE; 698 699 /// 700 /// GICC Affinity Structure Definition 701 /// 702 typedef struct { 703 UINT8 Type; 704 UINT8 Length; 705 UINT32 ProximityDomain; 706 UINT32 AcpiProcessorUid; 707 UINT32 Flags; 708 UINT32 ClockDomain; 709 } EFI_ACPI_6_1_GICC_AFFINITY_STRUCTURE; 710 711 /// 712 /// GICC Flags. All other bits are reserved and must be 0. 713 /// 714 #define EFI_ACPI_6_1_GICC_ENABLED (1 << 0) 715 716 /// 717 /// System Locality Distance Information Table (SLIT). 718 /// The rest of the table is a matrix. 719 /// 720 typedef struct { 721 EFI_ACPI_DESCRIPTION_HEADER Header; 722 UINT64 NumberOfSystemLocalities; 723 } EFI_ACPI_6_1_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER; 724 725 /// 726 /// SLIT Version (as defined in ACPI 6.1 spec.) 727 /// 728 #define EFI_ACPI_6_1_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01 729 730 /// 731 /// Corrected Platform Error Polling Table (CPEP) 732 /// 733 typedef struct { 734 EFI_ACPI_DESCRIPTION_HEADER Header; 735 UINT8 Reserved[8]; 736 } EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER; 737 738 /// 739 /// CPEP Version (as defined in ACPI 6.1 spec.) 740 /// 741 #define EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01 742 743 // 744 // CPEP processor structure types. 745 // 746 #define EFI_ACPI_6_1_CPEP_PROCESSOR_APIC_SAPIC 0x00 747 748 /// 749 /// Corrected Platform Error Polling Processor Structure Definition 750 /// 751 typedef struct { 752 UINT8 Type; 753 UINT8 Length; 754 UINT8 ProcessorId; 755 UINT8 ProcessorEid; 756 UINT32 PollingInterval; 757 } EFI_ACPI_6_1_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE; 758 759 /// 760 /// Maximum System Characteristics Table (MSCT) 761 /// 762 typedef struct { 763 EFI_ACPI_DESCRIPTION_HEADER Header; 764 UINT32 OffsetProxDomInfo; 765 UINT32 MaximumNumberOfProximityDomains; 766 UINT32 MaximumNumberOfClockDomains; 767 UINT64 MaximumPhysicalAddress; 768 } EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER; 769 770 /// 771 /// MSCT Version (as defined in ACPI 6.1 spec.) 772 /// 773 #define EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01 774 775 /// 776 /// Maximum Proximity Domain Information Structure Definition 777 /// 778 typedef struct { 779 UINT8 Revision; 780 UINT8 Length; 781 UINT32 ProximityDomainRangeLow; 782 UINT32 ProximityDomainRangeHigh; 783 UINT32 MaximumProcessorCapacity; 784 UINT64 MaximumMemoryCapacity; 785 } EFI_ACPI_6_1_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE; 786 787 /// 788 /// ACPI RAS Feature Table definition. 789 /// 790 typedef struct { 791 EFI_ACPI_DESCRIPTION_HEADER Header; 792 UINT8 PlatformCommunicationChannelIdentifier[12]; 793 } EFI_ACPI_6_1_RAS_FEATURE_TABLE; 794 795 /// 796 /// RASF Version (as defined in ACPI 6.1 spec.) 797 /// 798 #define EFI_ACPI_6_1_RAS_FEATURE_TABLE_REVISION 0x01 799 800 /// 801 /// ACPI RASF Platform Communication Channel Shared Memory Region definition. 802 /// 803 typedef struct { 804 UINT32 Signature; 805 UINT16 Command; 806 UINT16 Status; 807 UINT16 Version; 808 UINT8 RASCapabilities[16]; 809 UINT8 SetRASCapabilities[16]; 810 UINT16 NumberOfRASFParameterBlocks; 811 UINT32 SetRASCapabilitiesStatus; 812 } EFI_ACPI_6_1_RASF_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION; 813 814 /// 815 /// ACPI RASF PCC command code 816 /// 817 #define EFI_ACPI_6_1_RASF_PCC_COMMAND_CODE_EXECUTE_RASF_COMMAND 0x01 818 819 /// 820 /// ACPI RASF Platform RAS Capabilities 821 /// 822 #define EFI_ACPI_6_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED 0x01 823 #define EFI_ACPI_6_1_RASF_PLATFORM_RAS_CAPABILITY_HARDWARE_BASED_PATROL_SCRUB_SUPPOTED_AND_EXPOSED_TO_SOFTWARE 0x02 824 825 /// 826 /// ACPI RASF Parameter Block structure for PATROL_SCRUB 827 /// 828 typedef struct { 829 UINT16 Type; 830 UINT16 Version; 831 UINT16 Length; 832 UINT16 PatrolScrubCommand; 833 UINT64 RequestedAddressRange[2]; 834 UINT64 ActualAddressRange[2]; 835 UINT16 Flags; 836 UINT8 RequestedSpeed; 837 } EFI_ACPI_6_1_RASF_PATROL_SCRUB_PLATFORM_BLOCK_STRUCTURE; 838 839 /// 840 /// ACPI RASF Patrol Scrub command 841 /// 842 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_GET_PATROL_PARAMETERS 0x01 843 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_START_PATROL_SCRUBBER 0x02 844 #define EFI_ACPI_6_1_RASF_PATROL_SCRUB_COMMAND_STOP_PATROL_SCRUBBER 0x03 845 846 /// 847 /// Memory Power State Table definition. 848 /// 849 typedef struct { 850 EFI_ACPI_DESCRIPTION_HEADER Header; 851 UINT8 PlatformCommunicationChannelIdentifier; 852 UINT8 Reserved[3]; 853 // Memory Power Node Structure 854 // Memory Power State Characteristics 855 } EFI_ACPI_6_1_MEMORY_POWER_STATUS_TABLE; 856 857 /// 858 /// MPST Version (as defined in ACPI 6.1 spec.) 859 /// 860 #define EFI_ACPI_6_1_MEMORY_POWER_STATE_TABLE_REVISION 0x01 861 862 /// 863 /// MPST Platform Communication Channel Shared Memory Region definition. 864 /// 865 typedef struct { 866 UINT32 Signature; 867 UINT16 Command; 868 UINT16 Status; 869 UINT32 MemoryPowerCommandRegister; 870 UINT32 MemoryPowerStatusRegister; 871 UINT32 PowerStateId; 872 UINT32 MemoryPowerNodeId; 873 UINT64 MemoryEnergyConsumed; 874 UINT64 ExpectedAveragePowerComsuned; 875 } EFI_ACPI_6_1_MPST_PLATFORM_COMMUNICATION_CHANNEL_SHARED_MEMORY_REGION; 876 877 /// 878 /// ACPI MPST PCC command code 879 /// 880 #define EFI_ACPI_6_1_MPST_PCC_COMMAND_CODE_EXECUTE_MPST_COMMAND 0x03 881 882 /// 883 /// ACPI MPST Memory Power command 884 /// 885 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_POWER_STATE 0x01 886 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_SET_MEMORY_POWER_STATE 0x02 887 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_AVERAGE_POWER_CONSUMED 0x03 888 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_COMMAND_GET_MEMORY_ENERGY_CONSUMED 0x04 889 890 /// 891 /// MPST Memory Power Node Table 892 /// 893 typedef struct { 894 UINT8 PowerStateValue; 895 UINT8 PowerStateInformationIndex; 896 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE; 897 898 typedef struct { 899 UINT8 Flag; 900 UINT8 Reserved; 901 UINT16 MemoryPowerNodeId; 902 UINT32 Length; 903 UINT64 AddressBase; 904 UINT64 AddressLength; 905 UINT32 NumberOfPowerStates; 906 UINT32 NumberOfPhysicalComponents; 907 //EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE MemoryPowerState[NumberOfPowerStates]; 908 //UINT16 PhysicalComponentIdentifier[NumberOfPhysicalComponents]; 909 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE; 910 911 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_ENABLE 0x01 912 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_POWER_MANAGED 0x02 913 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STRUCTURE_FLAG_HOT_PLUGGABLE 0x04 914 915 typedef struct { 916 UINT16 MemoryPowerNodeCount; 917 UINT8 Reserved[2]; 918 } EFI_ACPI_6_1_MPST_MEMORY_POWER_NODE_TABLE; 919 920 /// 921 /// MPST Memory Power State Characteristics Table 922 /// 923 typedef struct { 924 UINT8 PowerStateStructureID; 925 UINT8 Flag; 926 UINT16 Reserved; 927 UINT32 AveragePowerConsumedInMPS0; 928 UINT32 RelativePowerSavingToMPS0; 929 UINT64 ExitLatencyToMPS0; 930 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE; 931 932 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_MEMORY_CONTENT_PRESERVED 0x01 933 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_ENTRY 0x02 934 #define EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_STRUCTURE_FLAG_AUTONOMOUS_MEMORY_POWER_STATE_EXIT 0x04 935 936 typedef struct { 937 UINT16 MemoryPowerStateCharacteristicsCount; 938 UINT8 Reserved[2]; 939 } EFI_ACPI_6_1_MPST_MEMORY_POWER_STATE_CHARACTERISTICS_TABLE; 940 941 /// 942 /// Memory Topology Table definition. 943 /// 944 typedef struct { 945 EFI_ACPI_DESCRIPTION_HEADER Header; 946 UINT32 Reserved; 947 } EFI_ACPI_6_1_MEMORY_TOPOLOGY_TABLE; 948 949 /// 950 /// PMTT Version (as defined in ACPI 6.1 spec.) 951 /// 952 #define EFI_ACPI_6_1_MEMORY_TOPOLOGY_TABLE_REVISION 0x01 953 954 /// 955 /// Common Memory Aggregator Device Structure. 956 /// 957 typedef struct { 958 UINT8 Type; 959 UINT8 Reserved; 960 UINT16 Length; 961 UINT16 Flags; 962 UINT16 Reserved1; 963 } EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 964 965 /// 966 /// Memory Aggregator Device Type 967 /// 968 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET 0x1 969 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2 970 #define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM 0x3 971 972 /// 973 /// Socket Memory Aggregator Device Structure. 974 /// 975 typedef struct { 976 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 977 UINT16 SocketIdentifier; 978 UINT16 Reserved; 979 //EFI_ACPI_6_1_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE MemoryController[]; 980 } EFI_ACPI_6_1_PMMT_SOCKET_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 981 982 /// 983 /// MemoryController Memory Aggregator Device Structure. 984 /// 985 typedef struct { 986 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 987 UINT32 ReadLatency; 988 UINT32 WriteLatency; 989 UINT32 ReadBandwidth; 990 UINT32 WriteBandwidth; 991 UINT16 OptimalAccessUnit; 992 UINT16 OptimalAccessAlignment; 993 UINT16 Reserved; 994 UINT16 NumberOfProximityDomains; 995 //UINT32 ProximityDomain[NumberOfProximityDomains]; 996 //EFI_ACPI_6_1_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE PhysicalComponent[]; 997 } EFI_ACPI_6_1_PMMT_MEMORY_CONTROLLER_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 998 999 /// 1000 /// DIMM Memory Aggregator Device Structure. 1001 /// 1002 typedef struct { 1003 EFI_ACPI_6_1_PMMT_COMMON_MEMORY_AGGREGATOR_DEVICE_STRUCTURE Header; 1004 UINT16 PhysicalComponentIdentifier; 1005 UINT16 Reserved; 1006 UINT32 SizeOfDimm; 1007 UINT32 SmbiosHandle; 1008 } EFI_ACPI_6_1_PMMT_DIMM_MEMORY_AGGREGATOR_DEVICE_STRUCTURE; 1009 1010 /// 1011 /// Boot Graphics Resource Table definition. 1012 /// 1013 typedef struct { 1014 EFI_ACPI_DESCRIPTION_HEADER Header; 1015 /// 1016 /// 2-bytes (16 bit) version ID. This value must be 1. 1017 /// 1018 UINT16 Version; 1019 /// 1020 /// 1-byte status field indicating current status about the table. 1021 /// Bits[7:1] = Reserved (must be zero) 1022 /// Bit [0] = Valid. A one indicates the boot image graphic is valid. 1023 /// 1024 UINT8 Status; 1025 /// 1026 /// 1-byte enumerated type field indicating format of the image. 1027 /// 0 = Bitmap 1028 /// 1 - 255 Reserved (for future use) 1029 /// 1030 UINT8 ImageType; 1031 /// 1032 /// 8-byte (64 bit) physical address pointing to the firmware's in-memory copy 1033 /// of the image bitmap. 1034 /// 1035 UINT64 ImageAddress; 1036 /// 1037 /// A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image. 1038 /// (X, Y) display offset of the top left corner of the boot image. 1039 /// The top left corner of the display is at offset (0, 0). 1040 /// 1041 UINT32 ImageOffsetX; 1042 /// 1043 /// A 4-byte (32-bit) unsigned long describing the display Y-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 ImageOffsetY; 1048 } EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE; 1049 1050 /// 1051 /// BGRT Revision 1052 /// 1053 #define EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE_REVISION 1 1054 1055 /// 1056 /// BGRT Version 1057 /// 1058 #define EFI_ACPI_6_1_BGRT_VERSION 0x01 1059 1060 /// 1061 /// BGRT Status 1062 /// 1063 #define EFI_ACPI_6_1_BGRT_STATUS_NOT_DISPLAYED 0x00 1064 #define EFI_ACPI_6_1_BGRT_STATUS_DISPLAYED 0x01 1065 1066 /// 1067 /// BGRT Image Type 1068 /// 1069 #define EFI_ACPI_6_1_BGRT_IMAGE_TYPE_BMP 0x00 1070 1071 /// 1072 /// FPDT Version (as defined in ACPI 6.1 spec.) 1073 /// 1074 #define EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_DATA_TABLE_REVISION 0x01 1075 1076 /// 1077 /// FPDT Performance Record Types 1078 /// 1079 #define EFI_ACPI_6_1_FPDT_RECORD_TYPE_FIRMWARE_BASIC_BOOT_POINTER 0x0000 1080 #define EFI_ACPI_6_1_FPDT_RECORD_TYPE_S3_PERFORMANCE_TABLE_POINTER 0x0001 1081 1082 /// 1083 /// FPDT Performance Record Revision 1084 /// 1085 #define EFI_ACPI_6_1_FPDT_RECORD_REVISION_FIRMWARE_BASIC_BOOT_POINTER 0x01 1086 #define EFI_ACPI_6_1_FPDT_RECORD_REVISION_S3_PERFORMANCE_TABLE_POINTER 0x01 1087 1088 /// 1089 /// FPDT Runtime Performance Record Types 1090 /// 1091 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_S3_RESUME 0x0000 1092 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_S3_SUSPEND 0x0001 1093 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_TYPE_FIRMWARE_BASIC_BOOT 0x0002 1094 1095 /// 1096 /// FPDT Runtime Performance Record Revision 1097 /// 1098 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_S3_RESUME 0x01 1099 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_S3_SUSPEND 0x01 1100 #define EFI_ACPI_6_1_FPDT_RUNTIME_RECORD_REVISION_FIRMWARE_BASIC_BOOT 0x02 1101 1102 /// 1103 /// FPDT Performance Record header 1104 /// 1105 typedef struct { 1106 UINT16 Type; 1107 UINT8 Length; 1108 UINT8 Revision; 1109 } EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER; 1110 1111 /// 1112 /// FPDT Performance Table header 1113 /// 1114 typedef struct { 1115 UINT32 Signature; 1116 UINT32 Length; 1117 } EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER; 1118 1119 /// 1120 /// FPDT Firmware Basic Boot Performance Pointer Record Structure 1121 /// 1122 typedef struct { 1123 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header; 1124 UINT32 Reserved; 1125 /// 1126 /// 64-bit processor-relative physical address of the Basic Boot Performance Table. 1127 /// 1128 UINT64 BootPerformanceTablePointer; 1129 } EFI_ACPI_6_1_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD; 1130 1131 /// 1132 /// FPDT S3 Performance Table Pointer Record Structure 1133 /// 1134 typedef struct { 1135 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header; 1136 UINT32 Reserved; 1137 /// 1138 /// 64-bit processor-relative physical address of the S3 Performance Table. 1139 /// 1140 UINT64 S3PerformanceTablePointer; 1141 } EFI_ACPI_6_1_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD; 1142 1143 /// 1144 /// FPDT Firmware Basic Boot Performance Record Structure 1145 /// 1146 typedef struct { 1147 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header; 1148 UINT32 Reserved; 1149 /// 1150 /// Timer value logged at the beginning of firmware image execution. 1151 /// This may not always be zero or near zero. 1152 /// 1153 UINT64 ResetEnd; 1154 /// 1155 /// Timer value logged just prior to loading the OS boot loader into memory. 1156 /// For non-UEFI compatible boots, this field must be zero. 1157 /// 1158 UINT64 OsLoaderLoadImageStart; 1159 /// 1160 /// Timer value logged just prior to launching the previously loaded OS boot loader image. 1161 /// For non-UEFI compatible boots, the timer value logged will be just prior 1162 /// to the INT 19h handler invocation. 1163 /// 1164 UINT64 OsLoaderStartImageStart; 1165 /// 1166 /// Timer value logged at the point when the OS loader calls the 1167 /// ExitBootServices function for UEFI compatible firmware. 1168 /// For non-UEFI compatible boots, this field must be zero. 1169 /// 1170 UINT64 ExitBootServicesEntry; 1171 /// 1172 /// Timer value logged at the point just prior towhen the OS loader gaining 1173 /// control back from calls the ExitBootServices function for UEFI compatible firmware. 1174 /// For non-UEFI compatible boots, this field must be zero. 1175 /// 1176 UINT64 ExitBootServicesExit; 1177 } EFI_ACPI_6_1_FPDT_FIRMWARE_BASIC_BOOT_RECORD; 1178 1179 /// 1180 /// FPDT Firmware Basic Boot Performance Table signature 1181 /// 1182 #define EFI_ACPI_6_1_FPDT_BOOT_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('F', 'B', 'P', 'T') 1183 1184 // 1185 // FPDT Firmware Basic Boot Performance Table 1186 // 1187 typedef struct { 1188 EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER Header; 1189 // 1190 // one or more Performance Records. 1191 // 1192 } EFI_ACPI_6_1_FPDT_FIRMWARE_BASIC_BOOT_TABLE; 1193 1194 /// 1195 /// FPDT "S3PT" S3 Performance Table 1196 /// 1197 #define EFI_ACPI_6_1_FPDT_S3_PERFORMANCE_TABLE_SIGNATURE SIGNATURE_32('S', '3', 'P', 'T') 1198 1199 // 1200 // FPDT Firmware S3 Boot Performance Table 1201 // 1202 typedef struct { 1203 EFI_ACPI_6_1_FPDT_PERFORMANCE_TABLE_HEADER Header; 1204 // 1205 // one or more Performance Records. 1206 // 1207 } EFI_ACPI_6_1_FPDT_FIRMWARE_S3_BOOT_TABLE; 1208 1209 /// 1210 /// FPDT Basic S3 Resume Performance Record 1211 /// 1212 typedef struct { 1213 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header; 1214 /// 1215 /// A count of the number of S3 resume cycles since the last full boot sequence. 1216 /// 1217 UINT32 ResumeCount; 1218 /// 1219 /// Timer recorded at the end of BIOS S3 resume, just prior to handoff to the 1220 /// OS waking vector. Only the most recent resume cycle's time is retained. 1221 /// 1222 UINT64 FullResume; 1223 /// 1224 /// Average timer value of all resume cycles logged since the last full boot 1225 /// sequence, including the most recent resume. Note that the entire log of 1226 /// timer values does not need to be retained in order to calculate this average. 1227 /// 1228 UINT64 AverageResume; 1229 } EFI_ACPI_6_1_FPDT_S3_RESUME_RECORD; 1230 1231 /// 1232 /// FPDT Basic S3 Suspend Performance Record 1233 /// 1234 typedef struct { 1235 EFI_ACPI_6_1_FPDT_PERFORMANCE_RECORD_HEADER Header; 1236 /// 1237 /// Timer value recorded at the OS write to SLP_TYP upon entry to S3. 1238 /// Only the most recent suspend cycle's timer value is retained. 1239 /// 1240 UINT64 SuspendStart; 1241 /// 1242 /// Timer value recorded at the final firmware write to SLP_TYP (or other 1243 /// mechanism) used to trigger hardware entry to S3. 1244 /// Only the most recent suspend cycle's timer value is retained. 1245 /// 1246 UINT64 SuspendEnd; 1247 } EFI_ACPI_6_1_FPDT_S3_SUSPEND_RECORD; 1248 1249 /// 1250 /// Firmware Performance Record Table definition. 1251 /// 1252 typedef struct { 1253 EFI_ACPI_DESCRIPTION_HEADER Header; 1254 } EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_RECORD_TABLE; 1255 1256 /// 1257 /// Generic Timer Description Table definition. 1258 /// 1259 typedef struct { 1260 EFI_ACPI_DESCRIPTION_HEADER Header; 1261 UINT64 CntControlBasePhysicalAddress; 1262 UINT32 Reserved; 1263 UINT32 SecurePL1TimerGSIV; 1264 UINT32 SecurePL1TimerFlags; 1265 UINT32 NonSecurePL1TimerGSIV; 1266 UINT32 NonSecurePL1TimerFlags; 1267 UINT32 VirtualTimerGSIV; 1268 UINT32 VirtualTimerFlags; 1269 UINT32 NonSecurePL2TimerGSIV; 1270 UINT32 NonSecurePL2TimerFlags; 1271 UINT64 CntReadBasePhysicalAddress; 1272 UINT32 PlatformTimerCount; 1273 UINT32 PlatformTimerOffset; 1274 } EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE; 1275 1276 /// 1277 /// GTDT Version (as defined in ACPI 6.1 spec.) 1278 /// 1279 #define EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION 0x02 1280 1281 /// 1282 /// Timer Flags. All other bits are reserved and must be 0. 1283 /// 1284 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0 1285 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1286 #define EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY BIT2 1287 1288 /// 1289 /// Platform Timer Type 1290 /// 1291 #define EFI_ACPI_6_1_GTDT_GT_BLOCK 0 1292 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG 1 1293 1294 /// 1295 /// GT Block Structure 1296 /// 1297 typedef struct { 1298 UINT8 Type; 1299 UINT16 Length; 1300 UINT8 Reserved; 1301 UINT64 CntCtlBase; 1302 UINT32 GTBlockTimerCount; 1303 UINT32 GTBlockTimerOffset; 1304 } EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE; 1305 1306 /// 1307 /// GT Block Timer Structure 1308 /// 1309 typedef struct { 1310 UINT8 GTFrameNumber; 1311 UINT8 Reserved[3]; 1312 UINT64 CntBaseX; 1313 UINT64 CntEL0BaseX; 1314 UINT32 GTxPhysicalTimerGSIV; 1315 UINT32 GTxPhysicalTimerFlags; 1316 UINT32 GTxVirtualTimerGSIV; 1317 UINT32 GTxVirtualTimerFlags; 1318 UINT32 GTxCommonFlags; 1319 } EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE; 1320 1321 /// 1322 /// GT Block Physical Timers and Virtual Timers Flags. All other bits are reserved and must be 0. 1323 /// 1324 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_MODE BIT0 1325 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1326 1327 /// 1328 /// Common Flags Flags. All other bits are reserved and must be 0. 1329 /// 1330 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER BIT0 1331 #define EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY BIT1 1332 1333 /// 1334 /// SBSA Generic Watchdog Structure 1335 /// 1336 typedef struct { 1337 UINT8 Type; 1338 UINT16 Length; 1339 UINT8 Reserved; 1340 UINT64 RefreshFramePhysicalAddress; 1341 UINT64 WatchdogControlFramePhysicalAddress; 1342 UINT32 WatchdogTimerGSIV; 1343 UINT32 WatchdogTimerFlags; 1344 } EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE; 1345 1346 /// 1347 /// SBSA Generic Watchdog Timer Flags. All other bits are reserved and must be 0. 1348 /// 1349 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_MODE BIT0 1350 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_TIMER_INTERRUPT_POLARITY BIT1 1351 #define EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER BIT2 1352 1353 // 1354 // NVDIMM Firmware Interface Table definition. 1355 // 1356 typedef struct { 1357 EFI_ACPI_DESCRIPTION_HEADER Header; 1358 UINT32 Reserved; 1359 } EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE; 1360 1361 // 1362 // NFIT Version (as defined in ACPI 6.1 spec.) 1363 // 1364 #define EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE_REVISION 0x1 1365 1366 // 1367 // Definition for NFIT Table Structure Types 1368 // 1369 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE_TYPE 0 1370 #define EFI_ACPI_6_1_NFIT_NVDIMM_REGION_MAPPING_STRUCTURE_TYPE 1 1371 #define EFI_ACPI_6_1_NFIT_INTERLEAVE_STRUCTURE_TYPE 2 1372 #define EFI_ACPI_6_1_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE_TYPE 3 1373 #define EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_STRUCTURE_TYPE 4 1374 #define EFI_ACPI_6_1_NFIT_NVDIMM_BLOCK_DATA_WINDOW_REGION_STRUCTURE_TYPE 5 1375 #define EFI_ACPI_6_1_NFIT_FLUSH_HINT_ADDRESS_STRUCTURE_TYPE 6 1376 1377 // 1378 // Definition for NFIT Structure Header 1379 // 1380 typedef struct { 1381 UINT16 Type; 1382 UINT16 Length; 1383 } EFI_ACPI_6_1_NFIT_STRUCTURE_HEADER; 1384 1385 // 1386 // Definition for System Physical Address Range Structure 1387 // 1388 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_CONTROL_REGION_FOR_MANAGEMENT BIT0 1389 #define EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_FLAGS_PROXIMITY_DOMAIN_VALID BIT1 1390 #define EFI_ACPI_6_1_NFIT_GUID_VOLATILE_MEMORY_REGION { 0x7305944F, 0xFDDA, 0x44E3, { 0xB1, 0x6C, 0x3F, 0x22, 0xD2, 0x52, 0xE5, 0xD0 }} 1391 #define EFI_ACPI_6_1_NFIT_GUID_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_REGION { 0x66F0D379, 0xB4F3, 0x4074, { 0xAC, 0x43, 0x0D, 0x33, 0x18, 0xB7, 0x8C, 0xDB }} 1392 #define EFI_ACPI_6_1_NFIT_GUID_NVDIMM_CONTROL_REGION { 0x92F701F6, 0x13B4, 0x405D, { 0x91, 0x0B, 0x29, 0x93, 0x67, 0xE8, 0x23, 0x4C }} 1393 #define EFI_ACPI_6_1_NFIT_GUID_NVDIMM_BLOCK_DATA_WINDOW_REGION { 0x91AF0530, 0x5D86, 0x470E, { 0xA6, 0xB0, 0x0A, 0x2D, 0xB9, 0x40, 0x82, 0x49 }} 1394 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE { 0x77AB535A, 0x45FC, 0x624B, { 0x55, 0x60, 0xF7, 0xB2, 0x81, 0xD1, 0xF9, 0x6E }} 1395 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE { 0x3D5ABD30, 0x4175, 0x87CE, { 0x6D, 0x64, 0xD2, 0xAD, 0xE5, 0x23, 0xC4, 0xBB }} 1396 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT { 0x5CEA02C9, 0x4D07, 0x69D3, { 0x26, 0x9F ,0x44, 0x96, 0xFB, 0xE0, 0x96, 0xF9 }} 1397 #define EFI_ACPI_6_1_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT { 0x08018188, 0x42CD, 0xBB48, { 0x10, 0x0F, 0x53, 0x87, 0xD5, 0x3D, 0xED, 0x3D }} 1398 typedef struct { 1399 UINT16 Type; 1400 UINT16 Length; 1401 UINT16 SPARangeStructureIndex; 1402 UINT16 Flags; 1403 UINT32 Reserved_8; 1404 UINT32 ProximityDomain; 1405 GUID AddressRangeTypeGUID; 1406 UINT64 SystemPhysicalAddressRangeBase; 1407 UINT64 SystemPhysicalAddressRangeLength; 1408 UINT64 AddressRangeMemoryMappingAttribute; 1409 } EFI_ACPI_6_1_NFIT_SYSTEM_PHYSICAL_ADDRESS_RANGE_STRUCTURE; 1410 1411 // 1412 // Definition for Memory Device to System Physical Address Range Mapping Structure 1413 // 1414 typedef struct { 1415 UINT32 DIMMNumber:4; 1416 UINT32 MemoryChannelNumber:4; 1417 UINT32 MemoryControllerID:4; 1418 UINT32 SocketID:4; 1419 UINT32 NodeControllerID:12; 1420 UINT32 Reserved_28:4; 1421 } EFI_ACPI_6_1_NFIT_DEVICE_HANDLE; 1422 1423 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_PREVIOUS_SAVE_FAIL BIT0 1424 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_LAST_RESTORE_FAIL BIT1 1425 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_PLATFORM_FLUSH_FAIL BIT2 1426 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_NOT_ARMED_PRIOR_TO_OSPM_HAND_OFF BIT3 1427 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_SMART_HEALTH_EVENTS_PRIOR_OSPM_HAND_OFF BIT4 1428 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_ENABLED_TO_NOTIFY_OSPM_ON_SMART_HEALTH_EVENTS BIT5 1429 #define EFI_ACPI_6_1_NFIT_MEMORY_DEVICE_STATE_FLAGS_FIRMWARE_NOT_MAP_NVDIMM_TO_SPA BIT6 1430 typedef struct { 1431 UINT16 Type; 1432 UINT16 Length; 1433 EFI_ACPI_6_1_NFIT_DEVICE_HANDLE NFITDeviceHandle; 1434 UINT16 NVDIMMPhysicalID; 1435 UINT16 NVDIMMRegionID; 1436 UINT16 SPARangeStructureIndex ; 1437 UINT16 NVDIMMControlRegionStructureIndex; 1438 UINT64 NVDIMMRegionSize; 1439 UINT64 RegionOffset; 1440 UINT64 NVDIMMPhysicalAddressRegionBase; 1441 UINT16 InterleaveStructureIndex; 1442 UINT16 InterleaveWays; 1443 UINT16 NVDIMMStateFlags; 1444 UINT16 Reserved_46; 1445 } EFI_ACPI_6_1_NFIT_NVDIMM_REGION_MAPPING_STRUCTURE; 1446 1447 // 1448 // Definition for Interleave Structure 1449 // 1450 typedef struct { 1451 UINT16 Type; 1452 UINT16 Length; 1453 UINT16 InterleaveStructureIndex; 1454 UINT16 Reserved_6; 1455 UINT32 NumberOfLines; 1456 UINT32 LineSize; 1457 //UINT32 LineOffset[NumberOfLines]; 1458 } EFI_ACPI_6_1_NFIT_INTERLEAVE_STRUCTURE; 1459 1460 // 1461 // Definition for SMBIOS Management Information Structure 1462 // 1463 typedef struct { 1464 UINT16 Type; 1465 UINT16 Length; 1466 UINT32 Reserved_4; 1467 //UINT8 Data[]; 1468 } EFI_ACPI_6_1_NFIT_SMBIOS_MANAGEMENT_INFORMATION_STRUCTURE; 1469 1470 // 1471 // Definition for NVDIMM Control Region Structure 1472 // 1473 #define EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_VALID_FIELDS_MANUFACTURING BIT0 1474 1475 #define EFI_ACPI_6_1_NFIT_NVDIMM_CONTROL_REGION_FLAGS_BLOCK_DATA_WINDOWS_BUFFERED BIT0 1476 typedef struct { 1477 UINT16 Type; 1478 UINT16 Length; 1479 UINT16 NVDIMMControlRegionStructureIndex; 1480 UINT16 VendorID; 1481 UINT16 DeviceID; 1482 UINT16 RevisionID; 1483 UINT16 SubsystemVendorID; 1484 UINT16 SubsystemDeviceID; 1485 UINT16 SubsystemRevisionID; 1486 UINT8 ValidFields; 1487 UINT8 ManufacturingLocation; 1488 UINT16 ManufacturingDate; 1489 UINT8 Reserved_22[2]; 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_1_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_1_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_1_NFIT_DEVICE_HANDLE NFITDeviceHandle; 1523 UINT16 NumberOfFlushHintAddresses; 1524 UINT8 Reserved_10[6]; 1525 //UINT64 FlushHintAddress[NumberOfFlushHintAddresses]; 1526 } EFI_ACPI_6_1_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_1_BOOT_ERROR_RECORD_TABLE_HEADER; 1536 1537 /// 1538 /// BERT Version (as defined in ACPI 6.1 spec.) 1539 /// 1540 #define EFI_ACPI_6_1_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_1_ERROR_BLOCK_STATUS; 1553 1554 /// 1555 /// Boot Error Region Definition 1556 /// 1557 typedef struct { 1558 EFI_ACPI_6_1_ERROR_BLOCK_STATUS BlockStatus; 1559 UINT32 RawDataOffset; 1560 UINT32 RawDataLength; 1561 UINT32 DataLength; 1562 UINT32 ErrorSeverity; 1563 } EFI_ACPI_6_1_BOOT_ERROR_REGION_STRUCTURE; 1564 1565 // 1566 // Boot Error Severity types 1567 // 1568 #define EFI_ACPI_6_1_ERROR_SEVERITY_CORRECTABLE 0x00 1569 #define EFI_ACPI_6_1_ERROR_SEVERITY_FATAL 0x01 1570 #define EFI_ACPI_6_1_ERROR_SEVERITY_CORRECTED 0x02 1571 #define EFI_ACPI_6_1_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 UINT8 Timestamp[8]; 1586 } EFI_ACPI_6_1_GENERIC_ERROR_DATA_ENTRY_STRUCTURE; 1587 1588 /// 1589 /// Generic Error Data Entry Version (as defined in ACPI 6.1 spec.) 1590 /// 1591 #define EFI_ACPI_6_1_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0300 1592 1593 /// 1594 /// HEST - Hardware Error Source Table 1595 /// 1596 typedef struct { 1597 EFI_ACPI_DESCRIPTION_HEADER Header; 1598 UINT32 ErrorSourceCount; 1599 } EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_HEADER; 1600 1601 /// 1602 /// HEST Version (as defined in ACPI 6.1 spec.) 1603 /// 1604 #define EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01 1605 1606 // 1607 // Error Source structure types. 1608 // 1609 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00 1610 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01 1611 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_NMI_ERROR 0x02 1612 #define EFI_ACPI_6_1_PCI_EXPRESS_ROOT_PORT_AER 0x06 1613 #define EFI_ACPI_6_1_PCI_EXPRESS_DEVICE_AER 0x07 1614 #define EFI_ACPI_6_1_PCI_EXPRESS_BRIDGE_AER 0x08 1615 #define EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR 0x09 1616 #define EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_VERSION_2 0x0A 1617 1618 // 1619 // Error Source structure flags. 1620 // 1621 #define EFI_ACPI_6_1_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0) 1622 #define EFI_ACPI_6_1_ERROR_SOURCE_FLAG_GLOBAL (1 << 1) 1623 1624 /// 1625 /// IA-32 Architecture Machine Check Exception Structure Definition 1626 /// 1627 typedef struct { 1628 UINT16 Type; 1629 UINT16 SourceId; 1630 UINT8 Reserved0[2]; 1631 UINT8 Flags; 1632 UINT8 Enabled; 1633 UINT32 NumberOfRecordsToPreAllocate; 1634 UINT32 MaxSectionsPerRecord; 1635 UINT64 GlobalCapabilityInitData; 1636 UINT64 GlobalControlInitData; 1637 UINT8 NumberOfHardwareBanks; 1638 UINT8 Reserved1[7]; 1639 } EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE; 1640 1641 /// 1642 /// IA-32 Architecture Machine Check Bank Structure Definition 1643 /// 1644 typedef struct { 1645 UINT8 BankNumber; 1646 UINT8 ClearStatusOnInitialization; 1647 UINT8 StatusDataFormat; 1648 UINT8 Reserved0; 1649 UINT32 ControlRegisterMsrAddress; 1650 UINT64 ControlInitData; 1651 UINT32 StatusRegisterMsrAddress; 1652 UINT32 AddressRegisterMsrAddress; 1653 UINT32 MiscRegisterMsrAddress; 1654 } EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE; 1655 1656 /// 1657 /// IA-32 Architecture Machine Check Bank Structure MCA data format 1658 /// 1659 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00 1660 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01 1661 #define EFI_ACPI_6_1_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02 1662 1663 // 1664 // Hardware Error Notification types. All other values are reserved 1665 // 1666 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00 1667 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01 1668 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02 1669 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_SCI 0x03 1670 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_NMI 0x04 1671 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CMCI 0x05 1672 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_MCE 0x06 1673 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_GPIO_SIGNAL 0x07 1674 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_ARMV8_SEA 0x08 1675 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_ARMV8_SEI 0x09 1676 #define EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_GSIV 0x0A 1677 1678 /// 1679 /// Hardware Error Notification Configuration Write Enable Structure Definition 1680 /// 1681 typedef struct { 1682 UINT16 Type:1; 1683 UINT16 PollInterval:1; 1684 UINT16 SwitchToPollingThresholdValue:1; 1685 UINT16 SwitchToPollingThresholdWindow:1; 1686 UINT16 ErrorThresholdValue:1; 1687 UINT16 ErrorThresholdWindow:1; 1688 UINT16 Reserved:10; 1689 } EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE; 1690 1691 /// 1692 /// Hardware Error Notification Structure Definition 1693 /// 1694 typedef struct { 1695 UINT8 Type; 1696 UINT8 Length; 1697 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable; 1698 UINT32 PollInterval; 1699 UINT32 Vector; 1700 UINT32 SwitchToPollingThresholdValue; 1701 UINT32 SwitchToPollingThresholdWindow; 1702 UINT32 ErrorThresholdValue; 1703 UINT32 ErrorThresholdWindow; 1704 } EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE; 1705 1706 /// 1707 /// IA-32 Architecture Corrected Machine Check Structure Definition 1708 /// 1709 typedef struct { 1710 UINT16 Type; 1711 UINT16 SourceId; 1712 UINT8 Reserved0[2]; 1713 UINT8 Flags; 1714 UINT8 Enabled; 1715 UINT32 NumberOfRecordsToPreAllocate; 1716 UINT32 MaxSectionsPerRecord; 1717 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; 1718 UINT8 NumberOfHardwareBanks; 1719 UINT8 Reserved1[3]; 1720 } EFI_ACPI_6_1_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE; 1721 1722 /// 1723 /// IA-32 Architecture NMI Error Structure Definition 1724 /// 1725 typedef struct { 1726 UINT16 Type; 1727 UINT16 SourceId; 1728 UINT8 Reserved0[2]; 1729 UINT32 NumberOfRecordsToPreAllocate; 1730 UINT32 MaxSectionsPerRecord; 1731 UINT32 MaxRawDataLength; 1732 } EFI_ACPI_6_1_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE; 1733 1734 /// 1735 /// PCI Express Root Port AER Structure Definition 1736 /// 1737 typedef struct { 1738 UINT16 Type; 1739 UINT16 SourceId; 1740 UINT8 Reserved0[2]; 1741 UINT8 Flags; 1742 UINT8 Enabled; 1743 UINT32 NumberOfRecordsToPreAllocate; 1744 UINT32 MaxSectionsPerRecord; 1745 UINT32 Bus; 1746 UINT16 Device; 1747 UINT16 Function; 1748 UINT16 DeviceControl; 1749 UINT8 Reserved1[2]; 1750 UINT32 UncorrectableErrorMask; 1751 UINT32 UncorrectableErrorSeverity; 1752 UINT32 CorrectableErrorMask; 1753 UINT32 AdvancedErrorCapabilitiesAndControl; 1754 UINT32 RootErrorCommand; 1755 } EFI_ACPI_6_1_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE; 1756 1757 /// 1758 /// PCI Express Device AER Structure Definition 1759 /// 1760 typedef struct { 1761 UINT16 Type; 1762 UINT16 SourceId; 1763 UINT8 Reserved0[2]; 1764 UINT8 Flags; 1765 UINT8 Enabled; 1766 UINT32 NumberOfRecordsToPreAllocate; 1767 UINT32 MaxSectionsPerRecord; 1768 UINT32 Bus; 1769 UINT16 Device; 1770 UINT16 Function; 1771 UINT16 DeviceControl; 1772 UINT8 Reserved1[2]; 1773 UINT32 UncorrectableErrorMask; 1774 UINT32 UncorrectableErrorSeverity; 1775 UINT32 CorrectableErrorMask; 1776 UINT32 AdvancedErrorCapabilitiesAndControl; 1777 } EFI_ACPI_6_1_PCI_EXPRESS_DEVICE_AER_STRUCTURE; 1778 1779 /// 1780 /// PCI Express Bridge AER Structure Definition 1781 /// 1782 typedef struct { 1783 UINT16 Type; 1784 UINT16 SourceId; 1785 UINT8 Reserved0[2]; 1786 UINT8 Flags; 1787 UINT8 Enabled; 1788 UINT32 NumberOfRecordsToPreAllocate; 1789 UINT32 MaxSectionsPerRecord; 1790 UINT32 Bus; 1791 UINT16 Device; 1792 UINT16 Function; 1793 UINT16 DeviceControl; 1794 UINT8 Reserved1[2]; 1795 UINT32 UncorrectableErrorMask; 1796 UINT32 UncorrectableErrorSeverity; 1797 UINT32 CorrectableErrorMask; 1798 UINT32 AdvancedErrorCapabilitiesAndControl; 1799 UINT32 SecondaryUncorrectableErrorMask; 1800 UINT32 SecondaryUncorrectableErrorSeverity; 1801 UINT32 SecondaryAdvancedErrorCapabilitiesAndControl; 1802 } EFI_ACPI_6_1_PCI_EXPRESS_BRIDGE_AER_STRUCTURE; 1803 1804 /// 1805 /// Generic Hardware Error Source Structure Definition 1806 /// 1807 typedef struct { 1808 UINT16 Type; 1809 UINT16 SourceId; 1810 UINT16 RelatedSourceId; 1811 UINT8 Flags; 1812 UINT8 Enabled; 1813 UINT32 NumberOfRecordsToPreAllocate; 1814 UINT32 MaxSectionsPerRecord; 1815 UINT32 MaxRawDataLength; 1816 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress; 1817 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; 1818 UINT32 ErrorStatusBlockLength; 1819 } EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE; 1820 1821 /// 1822 /// Generic Hardware Error Source Version 2 Structure Definition 1823 /// 1824 typedef struct { 1825 UINT16 Type; 1826 UINT16 SourceId; 1827 UINT16 RelatedSourceId; 1828 UINT8 Flags; 1829 UINT8 Enabled; 1830 UINT32 NumberOfRecordsToPreAllocate; 1831 UINT32 MaxSectionsPerRecord; 1832 UINT32 MaxRawDataLength; 1833 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress; 1834 EFI_ACPI_6_1_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; 1835 UINT32 ErrorStatusBlockLength; 1836 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE ReadAckRegister; 1837 UINT64 ReadAckPreserve; 1838 UINT64 ReadAckWrite; 1839 } EFI_ACPI_6_1_GENERIC_HARDWARE_ERROR_SOURCE_VERSION_2_STRUCTURE; 1840 1841 /// 1842 /// Generic Error Status Definition 1843 /// 1844 typedef struct { 1845 EFI_ACPI_6_1_ERROR_BLOCK_STATUS BlockStatus; 1846 UINT32 RawDataOffset; 1847 UINT32 RawDataLength; 1848 UINT32 DataLength; 1849 UINT32 ErrorSeverity; 1850 } EFI_ACPI_6_1_GENERIC_ERROR_STATUS_STRUCTURE; 1851 1852 /// 1853 /// ERST - Error Record Serialization Table 1854 /// 1855 typedef struct { 1856 EFI_ACPI_DESCRIPTION_HEADER Header; 1857 UINT32 SerializationHeaderSize; 1858 UINT8 Reserved0[4]; 1859 UINT32 InstructionEntryCount; 1860 } EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_HEADER; 1861 1862 /// 1863 /// ERST Version (as defined in ACPI 6.1 spec.) 1864 /// 1865 #define EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01 1866 1867 /// 1868 /// ERST Serialization Actions 1869 /// 1870 #define EFI_ACPI_6_1_ERST_BEGIN_WRITE_OPERATION 0x00 1871 #define EFI_ACPI_6_1_ERST_BEGIN_READ_OPERATION 0x01 1872 #define EFI_ACPI_6_1_ERST_BEGIN_CLEAR_OPERATION 0x02 1873 #define EFI_ACPI_6_1_ERST_END_OPERATION 0x03 1874 #define EFI_ACPI_6_1_ERST_SET_RECORD_OFFSET 0x04 1875 #define EFI_ACPI_6_1_ERST_EXECUTE_OPERATION 0x05 1876 #define EFI_ACPI_6_1_ERST_CHECK_BUSY_STATUS 0x06 1877 #define EFI_ACPI_6_1_ERST_GET_COMMAND_STATUS 0x07 1878 #define EFI_ACPI_6_1_ERST_GET_RECORD_IDENTIFIER 0x08 1879 #define EFI_ACPI_6_1_ERST_SET_RECORD_IDENTIFIER 0x09 1880 #define EFI_ACPI_6_1_ERST_GET_RECORD_COUNT 0x0A 1881 #define EFI_ACPI_6_1_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B 1882 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D 1883 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E 1884 #define EFI_ACPI_6_1_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F 1885 #define EFI_ACPI_6_1_ERST_GET_EXECUTE_OPERATION_TIMINGS 0x10 1886 1887 /// 1888 /// ERST Action Command Status 1889 /// 1890 #define EFI_ACPI_6_1_ERST_STATUS_SUCCESS 0x00 1891 #define EFI_ACPI_6_1_ERST_STATUS_NOT_ENOUGH_SPACE 0x01 1892 #define EFI_ACPI_6_1_ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x02 1893 #define EFI_ACPI_6_1_ERST_STATUS_FAILED 0x03 1894 #define EFI_ACPI_6_1_ERST_STATUS_RECORD_STORE_EMPTY 0x04 1895 #define EFI_ACPI_6_1_ERST_STATUS_RECORD_NOT_FOUND 0x05 1896 1897 /// 1898 /// ERST Serialization Instructions 1899 /// 1900 #define EFI_ACPI_6_1_ERST_READ_REGISTER 0x00 1901 #define EFI_ACPI_6_1_ERST_READ_REGISTER_VALUE 0x01 1902 #define EFI_ACPI_6_1_ERST_WRITE_REGISTER 0x02 1903 #define EFI_ACPI_6_1_ERST_WRITE_REGISTER_VALUE 0x03 1904 #define EFI_ACPI_6_1_ERST_NOOP 0x04 1905 #define EFI_ACPI_6_1_ERST_LOAD_VAR1 0x05 1906 #define EFI_ACPI_6_1_ERST_LOAD_VAR2 0x06 1907 #define EFI_ACPI_6_1_ERST_STORE_VAR1 0x07 1908 #define EFI_ACPI_6_1_ERST_ADD 0x08 1909 #define EFI_ACPI_6_1_ERST_SUBTRACT 0x09 1910 #define EFI_ACPI_6_1_ERST_ADD_VALUE 0x0A 1911 #define EFI_ACPI_6_1_ERST_SUBTRACT_VALUE 0x0B 1912 #define EFI_ACPI_6_1_ERST_STALL 0x0C 1913 #define EFI_ACPI_6_1_ERST_STALL_WHILE_TRUE 0x0D 1914 #define EFI_ACPI_6_1_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E 1915 #define EFI_ACPI_6_1_ERST_GOTO 0x0F 1916 #define EFI_ACPI_6_1_ERST_SET_SRC_ADDRESS_BASE 0x10 1917 #define EFI_ACPI_6_1_ERST_SET_DST_ADDRESS_BASE 0x11 1918 #define EFI_ACPI_6_1_ERST_MOVE_DATA 0x12 1919 1920 /// 1921 /// ERST Instruction Flags 1922 /// 1923 #define EFI_ACPI_6_1_ERST_PRESERVE_REGISTER 0x01 1924 1925 /// 1926 /// ERST Serialization Instruction Entry 1927 /// 1928 typedef struct { 1929 UINT8 SerializationAction; 1930 UINT8 Instruction; 1931 UINT8 Flags; 1932 UINT8 Reserved0; 1933 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion; 1934 UINT64 Value; 1935 UINT64 Mask; 1936 } EFI_ACPI_6_1_ERST_SERIALIZATION_INSTRUCTION_ENTRY; 1937 1938 /// 1939 /// EINJ - Error Injection Table 1940 /// 1941 typedef struct { 1942 EFI_ACPI_DESCRIPTION_HEADER Header; 1943 UINT32 InjectionHeaderSize; 1944 UINT8 InjectionFlags; 1945 UINT8 Reserved0[3]; 1946 UINT32 InjectionEntryCount; 1947 } EFI_ACPI_6_1_ERROR_INJECTION_TABLE_HEADER; 1948 1949 /// 1950 /// EINJ Version (as defined in ACPI 6.1 spec.) 1951 /// 1952 #define EFI_ACPI_6_1_ERROR_INJECTION_TABLE_REVISION 0x01 1953 1954 /// 1955 /// EINJ Error Injection Actions 1956 /// 1957 #define EFI_ACPI_6_1_EINJ_BEGIN_INJECTION_OPERATION 0x00 1958 #define EFI_ACPI_6_1_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01 1959 #define EFI_ACPI_6_1_EINJ_SET_ERROR_TYPE 0x02 1960 #define EFI_ACPI_6_1_EINJ_GET_ERROR_TYPE 0x03 1961 #define EFI_ACPI_6_1_EINJ_END_OPERATION 0x04 1962 #define EFI_ACPI_6_1_EINJ_EXECUTE_OPERATION 0x05 1963 #define EFI_ACPI_6_1_EINJ_CHECK_BUSY_STATUS 0x06 1964 #define EFI_ACPI_6_1_EINJ_GET_COMMAND_STATUS 0x07 1965 #define EFI_ACPI_6_1_EINJ_TRIGGER_ERROR 0xFF 1966 1967 /// 1968 /// EINJ Action Command Status 1969 /// 1970 #define EFI_ACPI_6_1_EINJ_STATUS_SUCCESS 0x00 1971 #define EFI_ACPI_6_1_EINJ_STATUS_UNKNOWN_FAILURE 0x01 1972 #define EFI_ACPI_6_1_EINJ_STATUS_INVALID_ACCESS 0x02 1973 1974 /// 1975 /// EINJ Error Type Definition 1976 /// 1977 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0) 1978 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1) 1979 #define EFI_ACPI_6_1_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2) 1980 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3) 1981 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4) 1982 #define EFI_ACPI_6_1_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5) 1983 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6) 1984 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7) 1985 #define EFI_ACPI_6_1_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8) 1986 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9) 1987 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10) 1988 #define EFI_ACPI_6_1_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11) 1989 1990 /// 1991 /// EINJ Injection Instructions 1992 /// 1993 #define EFI_ACPI_6_1_EINJ_READ_REGISTER 0x00 1994 #define EFI_ACPI_6_1_EINJ_READ_REGISTER_VALUE 0x01 1995 #define EFI_ACPI_6_1_EINJ_WRITE_REGISTER 0x02 1996 #define EFI_ACPI_6_1_EINJ_WRITE_REGISTER_VALUE 0x03 1997 #define EFI_ACPI_6_1_EINJ_NOOP 0x04 1998 1999 /// 2000 /// EINJ Instruction Flags 2001 /// 2002 #define EFI_ACPI_6_1_EINJ_PRESERVE_REGISTER 0x01 2003 2004 /// 2005 /// EINJ Injection Instruction Entry 2006 /// 2007 typedef struct { 2008 UINT8 InjectionAction; 2009 UINT8 Instruction; 2010 UINT8 Flags; 2011 UINT8 Reserved0; 2012 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE RegisterRegion; 2013 UINT64 Value; 2014 UINT64 Mask; 2015 } EFI_ACPI_6_1_EINJ_INJECTION_INSTRUCTION_ENTRY; 2016 2017 /// 2018 /// EINJ Trigger Action Table 2019 /// 2020 typedef struct { 2021 UINT32 HeaderSize; 2022 UINT32 Revision; 2023 UINT32 TableSize; 2024 UINT32 EntryCount; 2025 } EFI_ACPI_6_1_EINJ_TRIGGER_ACTION_TABLE; 2026 2027 /// 2028 /// Platform Communications Channel Table (PCCT) 2029 /// 2030 typedef struct { 2031 EFI_ACPI_DESCRIPTION_HEADER Header; 2032 UINT32 Flags; 2033 UINT64 Reserved; 2034 } EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL_TABLE_HEADER; 2035 2036 /// 2037 /// PCCT Version (as defined in ACPI 6.1 spec.) 2038 /// 2039 #define EFI_ACPI_6_1_PLATFORM_COMMUNICATION_CHANNEL_TABLE_REVISION 0x01 2040 2041 /// 2042 /// PCCT Global Flags 2043 /// 2044 #define EFI_ACPI_6_1_PCCT_FLAGS_SCI_DOORBELL BIT0 2045 2046 // 2047 // PCCT Subspace type 2048 // 2049 #define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00 2050 #define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS 0x01 2051 #define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS 0x02 2052 2053 /// 2054 /// PCC Subspace Structure Header 2055 /// 2056 typedef struct { 2057 UINT8 Type; 2058 UINT8 Length; 2059 } EFI_ACPI_6_1_PCCT_SUBSPACE_HEADER; 2060 2061 /// 2062 /// Generic Communications Subspace Structure 2063 /// 2064 typedef struct { 2065 UINT8 Type; 2066 UINT8 Length; 2067 UINT8 Reserved[6]; 2068 UINT64 BaseAddress; 2069 UINT64 AddressLength; 2070 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister; 2071 UINT64 DoorbellPreserve; 2072 UINT64 DoorbellWrite; 2073 UINT32 NominalLatency; 2074 UINT32 MaximumPeriodicAccessRate; 2075 UINT16 MinimumRequestTurnaroundTime; 2076 } EFI_ACPI_6_1_PCCT_SUBSPACE_GENERIC; 2077 2078 /// 2079 /// Generic Communications Channel Shared Memory Region 2080 /// 2081 2082 typedef struct { 2083 UINT8 Command; 2084 UINT8 Reserved:7; 2085 UINT8 GenerateSci:1; 2086 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND; 2087 2088 typedef struct { 2089 UINT8 CommandComplete:1; 2090 UINT8 SciDoorbell:1; 2091 UINT8 Error:1; 2092 UINT8 PlatformNotification:1; 2093 UINT8 Reserved:4; 2094 UINT8 Reserved1; 2095 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS; 2096 2097 typedef struct { 2098 UINT32 Signature; 2099 EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_COMMAND Command; 2100 EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status; 2101 } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER; 2102 2103 #define EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY BIT0 2104 #define EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE BIT1 2105 2106 /// 2107 /// Type 1 HW-Reduced Communications Subspace Structure 2108 /// 2109 typedef struct { 2110 UINT8 Type; 2111 UINT8 Length; 2112 UINT32 DoorbellInterrupt; 2113 UINT8 DoorbellInterruptFlags; 2114 UINT8 Reserved; 2115 UINT64 BaseAddress; 2116 UINT64 AddressLength; 2117 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister; 2118 UINT64 DoorbellPreserve; 2119 UINT64 DoorbellWrite; 2120 UINT32 NominalLatency; 2121 UINT32 MaximumPeriodicAccessRate; 2122 UINT16 MinimumRequestTurnaroundTime; 2123 } EFI_ACPI_6_1_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS; 2124 2125 /// 2126 /// Type 2 HW-Reduced Communications Subspace Structure 2127 /// 2128 typedef struct { 2129 UINT8 Type; 2130 UINT8 Length; 2131 UINT32 DoorbellInterrupt; 2132 UINT8 DoorbellInterruptFlags; 2133 UINT8 Reserved; 2134 UINT64 BaseAddress; 2135 UINT64 AddressLength; 2136 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister; 2137 UINT64 DoorbellPreserve; 2138 UINT64 DoorbellWrite; 2139 UINT32 NominalLatency; 2140 UINT32 MaximumPeriodicAccessRate; 2141 UINT16 MinimumRequestTurnaroundTime; 2142 EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister; 2143 UINT64 DoorbellAckPreserve; 2144 UINT64 DoorbellAckWrite; 2145 } EFI_ACPI_6_1_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS; 2146 2147 // 2148 // Known table signatures 2149 // 2150 2151 /// 2152 /// "RSD PTR " Root System Description Pointer 2153 /// 2154 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ') 2155 2156 /// 2157 /// "APIC" Multiple APIC Description Table 2158 /// 2159 #define EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C') 2160 2161 /// 2162 /// "BERT" Boot Error Record Table 2163 /// 2164 #define EFI_ACPI_6_1_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T') 2165 2166 /// 2167 /// "BGRT" Boot Graphics Resource Table 2168 /// 2169 #define EFI_ACPI_6_1_BOOT_GRAPHICS_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('B', 'G', 'R', 'T') 2170 2171 /// 2172 /// "CPEP" Corrected Platform Error Polling Table 2173 /// 2174 #define EFI_ACPI_6_1_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P') 2175 2176 /// 2177 /// "DSDT" Differentiated System Description Table 2178 /// 2179 #define EFI_ACPI_6_1_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T') 2180 2181 /// 2182 /// "ECDT" Embedded Controller Boot Resources Table 2183 /// 2184 #define EFI_ACPI_6_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T') 2185 2186 /// 2187 /// "EINJ" Error Injection Table 2188 /// 2189 #define EFI_ACPI_6_1_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J') 2190 2191 /// 2192 /// "ERST" Error Record Serialization Table 2193 /// 2194 #define EFI_ACPI_6_1_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T') 2195 2196 /// 2197 /// "FACP" Fixed ACPI Description Table 2198 /// 2199 #define EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P') 2200 2201 /// 2202 /// "FACS" Firmware ACPI Control Structure 2203 /// 2204 #define EFI_ACPI_6_1_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S') 2205 2206 /// 2207 /// "FPDT" Firmware Performance Data Table 2208 /// 2209 #define EFI_ACPI_6_1_FIRMWARE_PERFORMANCE_DATA_TABLE_SIGNATURE SIGNATURE_32('F', 'P', 'D', 'T') 2210 2211 /// 2212 /// "GTDT" Generic Timer Description Table 2213 /// 2214 #define EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('G', 'T', 'D', 'T') 2215 2216 /// 2217 /// "HEST" Hardware Error Source Table 2218 /// 2219 #define EFI_ACPI_6_1_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T') 2220 2221 /// 2222 /// "MPST" Memory Power State Table 2223 /// 2224 #define EFI_ACPI_6_1_MEMORY_POWER_STATE_TABLE_SIGNATURE SIGNATURE_32('M', 'P', 'S', 'T') 2225 2226 /// 2227 /// "MSCT" Maximum System Characteristics Table 2228 /// 2229 #define EFI_ACPI_6_1_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T') 2230 2231 /// 2232 /// "NFIT" NVDIMM Firmware Interface Table 2233 /// 2234 #define EFI_ACPI_6_1_NVDIMM_FIRMWARE_INTERFACE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('N', 'F', 'I', 'T') 2235 2236 /// 2237 /// "PMTT" Platform Memory Topology Table 2238 /// 2239 #define EFI_ACPI_6_1_PLATFORM_MEMORY_TOPOLOGY_TABLE_SIGNATURE SIGNATURE_32('P', 'M', 'T', 'T') 2240 2241 /// 2242 /// "PSDT" Persistent System Description Table 2243 /// 2244 #define EFI_ACPI_6_1_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T') 2245 2246 /// 2247 /// "RASF" ACPI RAS Feature Table 2248 /// 2249 #define EFI_ACPI_6_1_ACPI_RAS_FEATURE_TABLE_SIGNATURE SIGNATURE_32('R', 'A', 'S', 'F') 2250 2251 /// 2252 /// "RSDT" Root System Description Table 2253 /// 2254 #define EFI_ACPI_6_1_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T') 2255 2256 /// 2257 /// "SBST" Smart Battery Specification Table 2258 /// 2259 #define EFI_ACPI_6_1_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T') 2260 2261 /// 2262 /// "SLIT" System Locality Information Table 2263 /// 2264 #define EFI_ACPI_6_1_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T') 2265 2266 /// 2267 /// "SRAT" System Resource Affinity Table 2268 /// 2269 #define EFI_ACPI_6_1_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T') 2270 2271 /// 2272 /// "SSDT" Secondary System Description Table 2273 /// 2274 #define EFI_ACPI_6_1_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T') 2275 2276 /// 2277 /// "XSDT" Extended System Description Table 2278 /// 2279 #define EFI_ACPI_6_1_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T') 2280 2281 /// 2282 /// "BOOT" MS Simple Boot Spec 2283 /// 2284 #define EFI_ACPI_6_1_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T') 2285 2286 /// 2287 /// "CSRT" MS Core System Resource Table 2288 /// 2289 #define EFI_ACPI_6_1_CORE_SYSTEM_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('C', 'S', 'R', 'T') 2290 2291 /// 2292 /// "DBG2" MS Debug Port 2 Spec 2293 /// 2294 #define EFI_ACPI_6_1_DEBUG_PORT_2_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', '2') 2295 2296 /// 2297 /// "DBGP" MS Debug Port Spec 2298 /// 2299 #define EFI_ACPI_6_1_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P') 2300 2301 /// 2302 /// "DMAR" DMA Remapping Table 2303 /// 2304 #define EFI_ACPI_6_1_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R') 2305 2306 /// 2307 /// "DRTM" Dynamic Root of Trust for Measurement Table 2308 /// 2309 #define EFI_ACPI_6_1_DYNAMIC_ROOT_OF_TRUST_FOR_MEASUREMENT_TABLE_SIGNATURE SIGNATURE_32('D', 'R', 'T', 'M') 2310 2311 /// 2312 /// "ETDT" Event Timer Description Table 2313 /// 2314 #define EFI_ACPI_6_1_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T') 2315 2316 /// 2317 /// "HPET" IA-PC High Precision Event Timer Table 2318 /// 2319 #define EFI_ACPI_6_1_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T') 2320 2321 /// 2322 /// "iBFT" iSCSI Boot Firmware Table 2323 /// 2324 #define EFI_ACPI_6_1_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T') 2325 2326 /// 2327 /// "IORT" I/O Remapping Table 2328 /// 2329 #define EFI_ACPI_6_1_IO_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('I', 'O', 'R', 'T') 2330 2331 /// 2332 /// "IVRS" I/O Virtualization Reporting Structure 2333 /// 2334 #define EFI_ACPI_6_1_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S') 2335 2336 /// 2337 /// "LPIT" Low Power Idle Table 2338 /// 2339 #define EFI_ACPI_6_1_LOW_POWER_IDLE_TABLE_STRUCTURE_SIGNATURE SIGNATURE_32('L', 'P', 'I', 'T') 2340 2341 /// 2342 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table 2343 /// 2344 #define EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G') 2345 2346 /// 2347 /// "MCHI" Management Controller Host Interface Table 2348 /// 2349 #define EFI_ACPI_6_1_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I') 2350 2351 /// 2352 /// "MSDM" MS Data Management Table 2353 /// 2354 #define EFI_ACPI_6_1_DATA_MANAGEMENT_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'D', 'M') 2355 2356 /// 2357 /// "SLIC" MS Software Licensing Table Specification 2358 /// 2359 #define EFI_ACPI_6_1_SOFTWARE_LICENSING_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'C') 2360 2361 /// 2362 /// "SPCR" Serial Port Concole Redirection Table 2363 /// 2364 #define EFI_ACPI_6_1_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R') 2365 2366 /// 2367 /// "SPMI" Server Platform Management Interface Table 2368 /// 2369 #define EFI_ACPI_6_1_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I') 2370 2371 /// 2372 /// "STAO" _STA Override Table 2373 /// 2374 #define EFI_ACPI_6_1_STA_OVERRIDE_TABLE_SIGNATURE SIGNATURE_32('S', 'T', 'A', 'O') 2375 2376 /// 2377 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table 2378 /// 2379 #define EFI_ACPI_6_1_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A') 2380 2381 /// 2382 /// "TPM2" Trusted Computing Platform 1 Table 2383 /// 2384 #define EFI_ACPI_6_1_TRUSTED_COMPUTING_PLATFORM_2_TABLE_SIGNATURE SIGNATURE_32('T', 'P', 'M', '2') 2385 2386 /// 2387 /// "UEFI" UEFI ACPI Data Table 2388 /// 2389 #define EFI_ACPI_6_1_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I') 2390 2391 /// 2392 /// "WAET" Windows ACPI Emulated Devices Table 2393 /// 2394 #define EFI_ACPI_6_1_WINDOWS_ACPI_EMULATED_DEVICES_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T') 2395 2396 /// 2397 /// "WDAT" Watchdog Action Table 2398 /// 2399 #define EFI_ACPI_6_1_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T') 2400 2401 /// 2402 /// "WDRT" Watchdog Resource Table 2403 /// 2404 #define EFI_ACPI_6_1_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T') 2405 2406 /// 2407 /// "WPBT" MS Platform Binary Table 2408 /// 2409 #define EFI_ACPI_6_1_PLATFORM_BINARY_TABLE_SIGNATURE SIGNATURE_32('W', 'P', 'B', 'T') 2410 2411 /// 2412 /// "XENV" Xen Project Table 2413 /// 2414 #define EFI_ACPI_6_1_XEN_PROJECT_TABLE_SIGNATURE SIGNATURE_32('X', 'E', 'N', 'V') 2415 2416 #pragma pack() 2417 2418 #endif 2419