Ronak Kanabar | 1ae366f | 2023-06-07 01:21:56 +0530 | [diff] [blame^] | 1 | /** @file |
| 2 | ACPI 4.0 definitions from the ACPI Specification Revision 4.0a April 5, 2010 |
| 3 | |
| 4 | Copyright (c) 2010 - 2022, Intel Corporation. All rights reserved.<BR> |
| 5 | SPDX-License-Identifier: BSD-2-Clause-Patent |
| 6 | **/ |
| 7 | |
| 8 | #ifndef _ACPI_4_0_H_ |
| 9 | #define _ACPI_4_0_H_ |
| 10 | |
| 11 | #include <IndustryStandard/Acpi30.h> |
| 12 | |
| 13 | // |
| 14 | // Ensure proper structure formats |
| 15 | // |
| 16 | #pragma pack(1) |
| 17 | |
| 18 | /// |
| 19 | /// ACPI 4.0 Generic Address Space definition |
| 20 | /// |
| 21 | typedef struct { |
| 22 | UINT8 AddressSpaceId; |
| 23 | UINT8 RegisterBitWidth; |
| 24 | UINT8 RegisterBitOffset; |
| 25 | UINT8 AccessSize; |
| 26 | UINT64 Address; |
| 27 | } EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE; |
| 28 | |
| 29 | // |
| 30 | // Generic Address Space Address IDs |
| 31 | // |
| 32 | #define EFI_ACPI_4_0_SYSTEM_MEMORY 0 |
| 33 | #define EFI_ACPI_4_0_SYSTEM_IO 1 |
| 34 | #define EFI_ACPI_4_0_PCI_CONFIGURATION_SPACE 2 |
| 35 | #define EFI_ACPI_4_0_EMBEDDED_CONTROLLER 3 |
| 36 | #define EFI_ACPI_4_0_SMBUS 4 |
| 37 | #define EFI_ACPI_4_0_FUNCTIONAL_FIXED_HARDWARE 0x7F |
| 38 | |
| 39 | // |
| 40 | // Generic Address Space Access Sizes |
| 41 | // |
| 42 | #define EFI_ACPI_4_0_UNDEFINED 0 |
| 43 | #define EFI_ACPI_4_0_BYTE 1 |
| 44 | #define EFI_ACPI_4_0_WORD 2 |
| 45 | #define EFI_ACPI_4_0_DWORD 3 |
| 46 | #define EFI_ACPI_4_0_QWORD 4 |
| 47 | |
| 48 | // |
| 49 | // ACPI 4.0 table structures |
| 50 | // |
| 51 | |
| 52 | /// |
| 53 | /// Root System Description Pointer Structure |
| 54 | /// |
| 55 | typedef struct { |
| 56 | UINT64 Signature; |
| 57 | UINT8 Checksum; |
| 58 | UINT8 OemId[6]; |
| 59 | UINT8 Revision; |
| 60 | UINT32 RsdtAddress; |
| 61 | UINT32 Length; |
| 62 | UINT64 XsdtAddress; |
| 63 | UINT8 ExtendedChecksum; |
| 64 | UINT8 Reserved[3]; |
| 65 | } EFI_ACPI_4_0_ROOT_SYSTEM_DESCRIPTION_POINTER; |
| 66 | |
| 67 | /// |
| 68 | /// RSD_PTR Revision (as defined in ACPI 4.0b spec.) |
| 69 | /// |
| 70 | #define EFI_ACPI_4_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02 ///< ACPISpec (Revision 4.0a) says current value is 2 |
| 71 | |
| 72 | /// |
| 73 | /// Common table header, this prefaces all ACPI tables, including FACS, but |
| 74 | /// excluding the RSD PTR structure |
| 75 | /// |
| 76 | typedef struct { |
| 77 | UINT32 Signature; |
| 78 | UINT32 Length; |
| 79 | } EFI_ACPI_4_0_COMMON_HEADER; |
| 80 | |
| 81 | // |
| 82 | // Root System Description Table |
| 83 | // No definition needed as it is a common description table header, the same with |
| 84 | // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers. |
| 85 | // |
| 86 | |
| 87 | /// |
| 88 | /// RSDT Revision (as defined in ACPI 4.0 spec.) |
| 89 | /// |
| 90 | #define EFI_ACPI_4_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 |
| 91 | |
| 92 | // |
| 93 | // Extended System Description Table |
| 94 | // No definition needed as it is a common description table header, the same with |
| 95 | // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers. |
| 96 | // |
| 97 | |
| 98 | /// |
| 99 | /// XSDT Revision (as defined in ACPI 4.0 spec.) |
| 100 | /// |
| 101 | #define EFI_ACPI_4_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01 |
| 102 | |
| 103 | /// |
| 104 | /// Fixed ACPI Description Table Structure (FADT) |
| 105 | /// |
| 106 | typedef struct { |
| 107 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 108 | UINT32 FirmwareCtrl; |
| 109 | UINT32 Dsdt; |
| 110 | UINT8 Reserved0; |
| 111 | UINT8 PreferredPmProfile; |
| 112 | UINT16 SciInt; |
| 113 | UINT32 SmiCmd; |
| 114 | UINT8 AcpiEnable; |
| 115 | UINT8 AcpiDisable; |
| 116 | UINT8 S4BiosReq; |
| 117 | UINT8 PstateCnt; |
| 118 | UINT32 Pm1aEvtBlk; |
| 119 | UINT32 Pm1bEvtBlk; |
| 120 | UINT32 Pm1aCntBlk; |
| 121 | UINT32 Pm1bCntBlk; |
| 122 | UINT32 Pm2CntBlk; |
| 123 | UINT32 PmTmrBlk; |
| 124 | UINT32 Gpe0Blk; |
| 125 | UINT32 Gpe1Blk; |
| 126 | UINT8 Pm1EvtLen; |
| 127 | UINT8 Pm1CntLen; |
| 128 | UINT8 Pm2CntLen; |
| 129 | UINT8 PmTmrLen; |
| 130 | UINT8 Gpe0BlkLen; |
| 131 | UINT8 Gpe1BlkLen; |
| 132 | UINT8 Gpe1Base; |
| 133 | UINT8 CstCnt; |
| 134 | UINT16 PLvl2Lat; |
| 135 | UINT16 PLvl3Lat; |
| 136 | UINT16 FlushSize; |
| 137 | UINT16 FlushStride; |
| 138 | UINT8 DutyOffset; |
| 139 | UINT8 DutyWidth; |
| 140 | UINT8 DayAlrm; |
| 141 | UINT8 MonAlrm; |
| 142 | UINT8 Century; |
| 143 | UINT16 IaPcBootArch; |
| 144 | UINT8 Reserved1; |
| 145 | UINT32 Flags; |
| 146 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE ResetReg; |
| 147 | UINT8 ResetValue; |
| 148 | UINT8 Reserved2[3]; |
| 149 | UINT64 XFirmwareCtrl; |
| 150 | UINT64 XDsdt; |
| 151 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk; |
| 152 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk; |
| 153 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk; |
| 154 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk; |
| 155 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPm2CntBlk; |
| 156 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XPmTmrBlk; |
| 157 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XGpe0Blk; |
| 158 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE XGpe1Blk; |
| 159 | } EFI_ACPI_4_0_FIXED_ACPI_DESCRIPTION_TABLE; |
| 160 | |
| 161 | /// |
| 162 | /// FADT Version (as defined in ACPI 4.0 spec.) |
| 163 | /// |
| 164 | #define EFI_ACPI_4_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x04 |
| 165 | |
| 166 | // |
| 167 | // Fixed ACPI Description Table Preferred Power Management Profile |
| 168 | // |
| 169 | #define EFI_ACPI_4_0_PM_PROFILE_UNSPECIFIED 0 |
| 170 | #define EFI_ACPI_4_0_PM_PROFILE_DESKTOP 1 |
| 171 | #define EFI_ACPI_4_0_PM_PROFILE_MOBILE 2 |
| 172 | #define EFI_ACPI_4_0_PM_PROFILE_WORKSTATION 3 |
| 173 | #define EFI_ACPI_4_0_PM_PROFILE_ENTERPRISE_SERVER 4 |
| 174 | #define EFI_ACPI_4_0_PM_PROFILE_SOHO_SERVER 5 |
| 175 | #define EFI_ACPI_4_0_PM_PROFILE_APPLIANCE_PC 6 |
| 176 | #define EFI_ACPI_4_0_PM_PROFILE_PERFORMANCE_SERVER 7 |
| 177 | |
| 178 | // |
| 179 | // Fixed ACPI Description Table Boot Architecture Flags |
| 180 | // All other bits are reserved and must be set to 0. |
| 181 | // |
| 182 | #define EFI_ACPI_4_0_LEGACY_DEVICES BIT0 |
| 183 | #define EFI_ACPI_4_0_8042 BIT1 |
| 184 | #define EFI_ACPI_4_0_VGA_NOT_PRESENT BIT2 |
| 185 | #define EFI_ACPI_4_0_MSI_NOT_SUPPORTED BIT3 |
| 186 | #define EFI_ACPI_4_0_PCIE_ASPM_CONTROLS BIT4 |
| 187 | |
| 188 | // |
| 189 | // Fixed ACPI Description Table Fixed Feature Flags |
| 190 | // All other bits are reserved and must be set to 0. |
| 191 | // |
| 192 | #define EFI_ACPI_4_0_WBINVD BIT0 |
| 193 | #define EFI_ACPI_4_0_WBINVD_FLUSH BIT1 |
| 194 | #define EFI_ACPI_4_0_PROC_C1 BIT2 |
| 195 | #define EFI_ACPI_4_0_P_LVL2_UP BIT3 |
| 196 | #define EFI_ACPI_4_0_PWR_BUTTON BIT4 |
| 197 | #define EFI_ACPI_4_0_SLP_BUTTON BIT5 |
| 198 | #define EFI_ACPI_4_0_FIX_RTC BIT6 |
| 199 | #define EFI_ACPI_4_0_RTC_S4 BIT7 |
| 200 | #define EFI_ACPI_4_0_TMR_VAL_EXT BIT8 |
| 201 | #define EFI_ACPI_4_0_DCK_CAP BIT9 |
| 202 | #define EFI_ACPI_4_0_RESET_REG_SUP BIT10 |
| 203 | #define EFI_ACPI_4_0_SEALED_CASE BIT11 |
| 204 | #define EFI_ACPI_4_0_HEADLESS BIT12 |
| 205 | #define EFI_ACPI_4_0_CPU_SW_SLP BIT13 |
| 206 | #define EFI_ACPI_4_0_PCI_EXP_WAK BIT14 |
| 207 | #define EFI_ACPI_4_0_USE_PLATFORM_CLOCK BIT15 |
| 208 | #define EFI_ACPI_4_0_S4_RTC_STS_VALID BIT16 |
| 209 | #define EFI_ACPI_4_0_REMOTE_POWER_ON_CAPABLE BIT17 |
| 210 | #define EFI_ACPI_4_0_FORCE_APIC_CLUSTER_MODEL BIT18 |
| 211 | #define EFI_ACPI_4_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE BIT19 |
| 212 | |
| 213 | /// |
| 214 | /// Firmware ACPI Control Structure |
| 215 | /// |
| 216 | typedef struct { |
| 217 | UINT32 Signature; |
| 218 | UINT32 Length; |
| 219 | UINT32 HardwareSignature; |
| 220 | UINT32 FirmwareWakingVector; |
| 221 | UINT32 GlobalLock; |
| 222 | UINT32 Flags; |
| 223 | UINT64 XFirmwareWakingVector; |
| 224 | UINT8 Version; |
| 225 | UINT8 Reserved0[3]; |
| 226 | UINT32 OspmFlags; |
| 227 | UINT8 Reserved1[24]; |
| 228 | } EFI_ACPI_4_0_FIRMWARE_ACPI_CONTROL_STRUCTURE; |
| 229 | |
| 230 | /// |
| 231 | /// FACS Version (as defined in ACPI 4.0 spec.) |
| 232 | /// |
| 233 | #define EFI_ACPI_4_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x02 |
| 234 | |
| 235 | /// |
| 236 | /// Firmware Control Structure Feature Flags |
| 237 | /// All other bits are reserved and must be set to 0. |
| 238 | /// |
| 239 | #define EFI_ACPI_4_0_S4BIOS_F BIT0 |
| 240 | #define EFI_ACPI_4_0_64BIT_WAKE_SUPPORTED_F BIT1 |
| 241 | |
| 242 | /// |
| 243 | /// OSPM Enabled Firmware Control Structure Flags |
| 244 | /// All other bits are reserved and must be set to 0. |
| 245 | /// |
| 246 | #define EFI_ACPI_4_0_OSPM_64BIT_WAKE__F BIT0 |
| 247 | |
| 248 | // |
| 249 | // Differentiated System Description Table, |
| 250 | // Secondary System Description Table |
| 251 | // and Persistent System Description Table, |
| 252 | // no definition needed as they are common description table header, the same with |
| 253 | // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block. |
| 254 | // |
| 255 | #define EFI_ACPI_4_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 |
| 256 | #define EFI_ACPI_4_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION 0x02 |
| 257 | |
| 258 | /// |
| 259 | /// Multiple APIC Description Table header definition. The rest of the table |
| 260 | /// must be defined in a platform specific manner. |
| 261 | /// |
| 262 | typedef struct { |
| 263 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 264 | UINT32 LocalApicAddress; |
| 265 | UINT32 Flags; |
| 266 | } EFI_ACPI_4_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER; |
| 267 | |
| 268 | /// |
| 269 | /// MADT Revision (as defined in ACPI 4.0 spec.) |
| 270 | /// |
| 271 | #define EFI_ACPI_4_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x03 |
| 272 | |
| 273 | /// |
| 274 | /// Multiple APIC Flags |
| 275 | /// All other bits are reserved and must be set to 0. |
| 276 | /// |
| 277 | #define EFI_ACPI_4_0_PCAT_COMPAT BIT0 |
| 278 | |
| 279 | // |
| 280 | // Multiple APIC Description Table APIC structure types |
| 281 | // All other values between 0x0B an 0xFF are reserved and |
| 282 | // will be ignored by OSPM. |
| 283 | // |
| 284 | #define EFI_ACPI_4_0_PROCESSOR_LOCAL_APIC 0x00 |
| 285 | #define EFI_ACPI_4_0_IO_APIC 0x01 |
| 286 | #define EFI_ACPI_4_0_INTERRUPT_SOURCE_OVERRIDE 0x02 |
| 287 | #define EFI_ACPI_4_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03 |
| 288 | #define EFI_ACPI_4_0_LOCAL_APIC_NMI 0x04 |
| 289 | #define EFI_ACPI_4_0_LOCAL_APIC_ADDRESS_OVERRIDE 0x05 |
| 290 | #define EFI_ACPI_4_0_IO_SAPIC 0x06 |
| 291 | #define EFI_ACPI_4_0_LOCAL_SAPIC 0x07 |
| 292 | #define EFI_ACPI_4_0_PLATFORM_INTERRUPT_SOURCES 0x08 |
| 293 | #define EFI_ACPI_4_0_PROCESSOR_LOCAL_X2APIC 0x09 |
| 294 | #define EFI_ACPI_4_0_LOCAL_X2APIC_NMI 0x0A |
| 295 | |
| 296 | // |
| 297 | // APIC Structure Definitions |
| 298 | // |
| 299 | |
| 300 | /// |
| 301 | /// Processor Local APIC Structure Definition |
| 302 | /// |
| 303 | typedef struct { |
| 304 | UINT8 Type; |
| 305 | UINT8 Length; |
| 306 | UINT8 AcpiProcessorId; |
| 307 | UINT8 ApicId; |
| 308 | UINT32 Flags; |
| 309 | } EFI_ACPI_4_0_PROCESSOR_LOCAL_APIC_STRUCTURE; |
| 310 | |
| 311 | /// |
| 312 | /// Local APIC Flags. All other bits are reserved and must be 0. |
| 313 | /// |
| 314 | #define EFI_ACPI_4_0_LOCAL_APIC_ENABLED BIT0 |
| 315 | |
| 316 | /// |
| 317 | /// IO APIC Structure |
| 318 | /// |
| 319 | typedef struct { |
| 320 | UINT8 Type; |
| 321 | UINT8 Length; |
| 322 | UINT8 IoApicId; |
| 323 | UINT8 Reserved; |
| 324 | UINT32 IoApicAddress; |
| 325 | UINT32 GlobalSystemInterruptBase; |
| 326 | } EFI_ACPI_4_0_IO_APIC_STRUCTURE; |
| 327 | |
| 328 | /// |
| 329 | /// Interrupt Source Override Structure |
| 330 | /// |
| 331 | typedef struct { |
| 332 | UINT8 Type; |
| 333 | UINT8 Length; |
| 334 | UINT8 Bus; |
| 335 | UINT8 Source; |
| 336 | UINT32 GlobalSystemInterrupt; |
| 337 | UINT16 Flags; |
| 338 | } EFI_ACPI_4_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE; |
| 339 | |
| 340 | /// |
| 341 | /// Platform Interrupt Sources Structure Definition |
| 342 | /// |
| 343 | typedef struct { |
| 344 | UINT8 Type; |
| 345 | UINT8 Length; |
| 346 | UINT16 Flags; |
| 347 | UINT8 InterruptType; |
| 348 | UINT8 ProcessorId; |
| 349 | UINT8 ProcessorEid; |
| 350 | UINT8 IoSapicVector; |
| 351 | UINT32 GlobalSystemInterrupt; |
| 352 | UINT32 PlatformInterruptSourceFlags; |
| 353 | UINT8 CpeiProcessorOverride; |
| 354 | UINT8 Reserved[31]; |
| 355 | } EFI_ACPI_4_0_PLATFORM_INTERRUPT_APIC_STRUCTURE; |
| 356 | |
| 357 | // |
| 358 | // MPS INTI flags. |
| 359 | // All other bits are reserved and must be set to 0. |
| 360 | // |
| 361 | #define EFI_ACPI_4_0_POLARITY (3 << 0) |
| 362 | #define EFI_ACPI_4_0_TRIGGER_MODE (3 << 2) |
| 363 | |
| 364 | /// |
| 365 | /// Non-Maskable Interrupt Source Structure |
| 366 | /// |
| 367 | typedef struct { |
| 368 | UINT8 Type; |
| 369 | UINT8 Length; |
| 370 | UINT16 Flags; |
| 371 | UINT32 GlobalSystemInterrupt; |
| 372 | } EFI_ACPI_4_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE; |
| 373 | |
| 374 | /// |
| 375 | /// Local APIC NMI Structure |
| 376 | /// |
| 377 | typedef struct { |
| 378 | UINT8 Type; |
| 379 | UINT8 Length; |
| 380 | UINT8 AcpiProcessorId; |
| 381 | UINT16 Flags; |
| 382 | UINT8 LocalApicLint; |
| 383 | } EFI_ACPI_4_0_LOCAL_APIC_NMI_STRUCTURE; |
| 384 | |
| 385 | /// |
| 386 | /// Local APIC Address Override Structure |
| 387 | /// |
| 388 | typedef struct { |
| 389 | UINT8 Type; |
| 390 | UINT8 Length; |
| 391 | UINT16 Reserved; |
| 392 | UINT64 LocalApicAddress; |
| 393 | } EFI_ACPI_4_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE; |
| 394 | |
| 395 | /// |
| 396 | /// IO SAPIC Structure |
| 397 | /// |
| 398 | typedef struct { |
| 399 | UINT8 Type; |
| 400 | UINT8 Length; |
| 401 | UINT8 IoApicId; |
| 402 | UINT8 Reserved; |
| 403 | UINT32 GlobalSystemInterruptBase; |
| 404 | UINT64 IoSapicAddress; |
| 405 | } EFI_ACPI_4_0_IO_SAPIC_STRUCTURE; |
| 406 | |
| 407 | /// |
| 408 | /// Local SAPIC Structure |
| 409 | /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String |
| 410 | /// |
| 411 | typedef struct { |
| 412 | UINT8 Type; |
| 413 | UINT8 Length; |
| 414 | UINT8 AcpiProcessorId; |
| 415 | UINT8 LocalSapicId; |
| 416 | UINT8 LocalSapicEid; |
| 417 | UINT8 Reserved[3]; |
| 418 | UINT32 Flags; |
| 419 | UINT32 ACPIProcessorUIDValue; |
| 420 | } EFI_ACPI_4_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE; |
| 421 | |
| 422 | /// |
| 423 | /// Platform Interrupt Sources Structure |
| 424 | /// |
| 425 | typedef struct { |
| 426 | UINT8 Type; |
| 427 | UINT8 Length; |
| 428 | UINT16 Flags; |
| 429 | UINT8 InterruptType; |
| 430 | UINT8 ProcessorId; |
| 431 | UINT8 ProcessorEid; |
| 432 | UINT8 IoSapicVector; |
| 433 | UINT32 GlobalSystemInterrupt; |
| 434 | UINT32 PlatformInterruptSourceFlags; |
| 435 | } EFI_ACPI_4_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE; |
| 436 | |
| 437 | /// |
| 438 | /// Platform Interrupt Source Flags. |
| 439 | /// All other bits are reserved and must be set to 0. |
| 440 | /// |
| 441 | #define EFI_ACPI_4_0_CPEI_PROCESSOR_OVERRIDE BIT0 |
| 442 | |
| 443 | /// |
| 444 | /// Processor Local x2APIC Structure Definition |
| 445 | /// |
| 446 | typedef struct { |
| 447 | UINT8 Type; |
| 448 | UINT8 Length; |
| 449 | UINT8 Reserved[2]; |
| 450 | UINT32 X2ApicId; |
| 451 | UINT32 Flags; |
| 452 | UINT32 AcpiProcessorUid; |
| 453 | } EFI_ACPI_4_0_PROCESSOR_LOCAL_X2APIC_STRUCTURE; |
| 454 | |
| 455 | /// |
| 456 | /// Local x2APIC NMI Structure |
| 457 | /// |
| 458 | typedef struct { |
| 459 | UINT8 Type; |
| 460 | UINT8 Length; |
| 461 | UINT16 Flags; |
| 462 | UINT32 AcpiProcessorUid; |
| 463 | UINT8 LocalX2ApicLint; |
| 464 | UINT8 Reserved[3]; |
| 465 | } EFI_ACPI_4_0_LOCAL_X2APIC_NMI_STRUCTURE; |
| 466 | |
| 467 | /// |
| 468 | /// Smart Battery Description Table (SBST) |
| 469 | /// |
| 470 | typedef struct { |
| 471 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 472 | UINT32 WarningEnergyLevel; |
| 473 | UINT32 LowEnergyLevel; |
| 474 | UINT32 CriticalEnergyLevel; |
| 475 | } EFI_ACPI_4_0_SMART_BATTERY_DESCRIPTION_TABLE; |
| 476 | |
| 477 | /// |
| 478 | /// SBST Version (as defined in ACPI 4.0 spec.) |
| 479 | /// |
| 480 | #define EFI_ACPI_4_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01 |
| 481 | |
| 482 | /// |
| 483 | /// Embedded Controller Boot Resources Table (ECDT) |
| 484 | /// The table is followed by a null terminated ASCII string that contains |
| 485 | /// a fully qualified reference to the name space object. |
| 486 | /// |
| 487 | typedef struct { |
| 488 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 489 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE EcControl; |
| 490 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE EcData; |
| 491 | UINT32 Uid; |
| 492 | UINT8 GpeBit; |
| 493 | } EFI_ACPI_4_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE; |
| 494 | |
| 495 | /// |
| 496 | /// ECDT Version (as defined in ACPI 4.0 spec.) |
| 497 | /// |
| 498 | #define EFI_ACPI_4_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION 0x01 |
| 499 | |
| 500 | /// |
| 501 | /// System Resource Affinity Table (SRAT. The rest of the table |
| 502 | /// must be defined in a platform specific manner. |
| 503 | /// |
| 504 | typedef struct { |
| 505 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 506 | UINT32 Reserved1; ///< Must be set to 1 |
| 507 | UINT64 Reserved2; |
| 508 | } EFI_ACPI_4_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER; |
| 509 | |
| 510 | /// |
| 511 | /// SRAT Version (as defined in ACPI 4.0 spec.) |
| 512 | /// |
| 513 | #define EFI_ACPI_4_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION 0x03 |
| 514 | |
| 515 | // |
| 516 | // SRAT structure types. |
| 517 | // All other values between 0x03 an 0xFF are reserved and |
| 518 | // will be ignored by OSPM. |
| 519 | // |
| 520 | #define EFI_ACPI_4_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00 |
| 521 | #define EFI_ACPI_4_0_MEMORY_AFFINITY 0x01 |
| 522 | #define EFI_ACPI_4_0_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02 |
| 523 | |
| 524 | /// |
| 525 | /// Processor Local APIC/SAPIC Affinity Structure Definition |
| 526 | /// |
| 527 | typedef struct { |
| 528 | UINT8 Type; |
| 529 | UINT8 Length; |
| 530 | UINT8 ProximityDomain7To0; |
| 531 | UINT8 ApicId; |
| 532 | UINT32 Flags; |
| 533 | UINT8 LocalSapicEid; |
| 534 | UINT8 ProximityDomain31To8[3]; |
| 535 | UINT32 ClockDomain; |
| 536 | } EFI_ACPI_4_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE; |
| 537 | |
| 538 | /// |
| 539 | /// Local APIC/SAPIC Flags. All other bits are reserved and must be 0. |
| 540 | /// |
| 541 | #define EFI_ACPI_4_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0) |
| 542 | |
| 543 | /// |
| 544 | /// Memory Affinity Structure Definition |
| 545 | /// |
| 546 | typedef struct { |
| 547 | UINT8 Type; |
| 548 | UINT8 Length; |
| 549 | UINT32 ProximityDomain; |
| 550 | UINT16 Reserved1; |
| 551 | UINT32 AddressBaseLow; |
| 552 | UINT32 AddressBaseHigh; |
| 553 | UINT32 LengthLow; |
| 554 | UINT32 LengthHigh; |
| 555 | UINT32 Reserved2; |
| 556 | UINT32 Flags; |
| 557 | UINT64 Reserved3; |
| 558 | } EFI_ACPI_4_0_MEMORY_AFFINITY_STRUCTURE; |
| 559 | |
| 560 | // |
| 561 | // Memory Flags. All other bits are reserved and must be 0. |
| 562 | // |
| 563 | #define EFI_ACPI_4_0_MEMORY_ENABLED (1 << 0) |
| 564 | #define EFI_ACPI_4_0_MEMORY_HOT_PLUGGABLE (1 << 1) |
| 565 | #define EFI_ACPI_4_0_MEMORY_NONVOLATILE (1 << 2) |
| 566 | |
| 567 | /// |
| 568 | /// Processor Local x2APIC Affinity Structure Definition |
| 569 | /// |
| 570 | typedef struct { |
| 571 | UINT8 Type; |
| 572 | UINT8 Length; |
| 573 | UINT8 Reserved1[2]; |
| 574 | UINT32 ProximityDomain; |
| 575 | UINT32 X2ApicId; |
| 576 | UINT32 Flags; |
| 577 | UINT32 ClockDomain; |
| 578 | UINT8 Reserved2[4]; |
| 579 | } EFI_ACPI_4_0_PROCESSOR_LOCAL_X2APIC_AFFINITY_STRUCTURE; |
| 580 | |
| 581 | /// |
| 582 | /// System Locality Distance Information Table (SLIT). |
| 583 | /// The rest of the table is a matrix. |
| 584 | /// |
| 585 | typedef struct { |
| 586 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 587 | UINT64 NumberOfSystemLocalities; |
| 588 | } EFI_ACPI_4_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER; |
| 589 | |
| 590 | /// |
| 591 | /// SLIT Version (as defined in ACPI 4.0 spec.) |
| 592 | /// |
| 593 | #define EFI_ACPI_4_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION 0x01 |
| 594 | |
| 595 | /// |
| 596 | /// Corrected Platform Error Polling Table (CPEP) |
| 597 | /// |
| 598 | typedef struct { |
| 599 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 600 | UINT8 Reserved[8]; |
| 601 | } EFI_ACPI_4_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_HEADER; |
| 602 | |
| 603 | /// |
| 604 | /// CPEP Version (as defined in ACPI 4.0 spec.) |
| 605 | /// |
| 606 | #define EFI_ACPI_4_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_REVISION 0x01 |
| 607 | |
| 608 | // |
| 609 | // CPEP processor structure types. |
| 610 | // |
| 611 | #define EFI_ACPI_4_0_CPEP_PROCESSOR_APIC_SAPIC 0x00 |
| 612 | |
| 613 | /// |
| 614 | /// Corrected Platform Error Polling Processor Structure Definition |
| 615 | /// |
| 616 | typedef struct { |
| 617 | UINT8 Type; |
| 618 | UINT8 Length; |
| 619 | UINT8 ProcessorId; |
| 620 | UINT8 ProcessorEid; |
| 621 | UINT32 PollingInterval; |
| 622 | } EFI_ACPI_4_0_CPEP_PROCESSOR_APIC_SAPIC_STRUCTURE; |
| 623 | |
| 624 | /// |
| 625 | /// Maximum System Characteristics Table (MSCT) |
| 626 | /// |
| 627 | typedef struct { |
| 628 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 629 | UINT32 OffsetProxDomInfo; |
| 630 | UINT32 MaximumNumberOfProximityDomains; |
| 631 | UINT32 MaximumNumberOfClockDomains; |
| 632 | UINT64 MaximumPhysicalAddress; |
| 633 | } EFI_ACPI_4_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_HEADER; |
| 634 | |
| 635 | /// |
| 636 | /// MSCT Version (as defined in ACPI 4.0 spec.) |
| 637 | /// |
| 638 | #define EFI_ACPI_4_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_REVISION 0x01 |
| 639 | |
| 640 | /// |
| 641 | /// Maximum Proximity Domain Information Structure Definition |
| 642 | /// |
| 643 | typedef struct { |
| 644 | UINT8 Revision; |
| 645 | UINT8 Length; |
| 646 | UINT32 ProximityDomainRangeLow; |
| 647 | UINT32 ProximityDomainRangeHigh; |
| 648 | UINT32 MaximumProcessorCapacity; |
| 649 | UINT64 MaximumMemoryCapacity; |
| 650 | } EFI_ACPI_4_0_MAXIMUM_PROXIMITY_DOMAIN_INFORMATION_STRUCTURE; |
| 651 | |
| 652 | /// |
| 653 | /// Boot Error Record Table (BERT) |
| 654 | /// |
| 655 | typedef struct { |
| 656 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 657 | UINT32 BootErrorRegionLength; |
| 658 | UINT64 BootErrorRegion; |
| 659 | } EFI_ACPI_4_0_BOOT_ERROR_RECORD_TABLE_HEADER; |
| 660 | |
| 661 | /// |
| 662 | /// BERT Version (as defined in ACPI 4.0 spec.) |
| 663 | /// |
| 664 | #define EFI_ACPI_4_0_BOOT_ERROR_RECORD_TABLE_REVISION 0x01 |
| 665 | |
| 666 | /// |
| 667 | /// Boot Error Region Block Status Definition |
| 668 | /// |
| 669 | typedef struct { |
| 670 | UINT32 UncorrectableErrorValid : 1; |
| 671 | UINT32 CorrectableErrorValid : 1; |
| 672 | UINT32 MultipleUncorrectableErrors : 1; |
| 673 | UINT32 MultipleCorrectableErrors : 1; |
| 674 | UINT32 ErrorDataEntryCount : 10; |
| 675 | UINT32 Reserved : 18; |
| 676 | } EFI_ACPI_4_0_ERROR_BLOCK_STATUS; |
| 677 | |
| 678 | /// |
| 679 | /// Boot Error Region Definition |
| 680 | /// |
| 681 | typedef struct { |
| 682 | EFI_ACPI_4_0_ERROR_BLOCK_STATUS BlockStatus; |
| 683 | UINT32 RawDataOffset; |
| 684 | UINT32 RawDataLength; |
| 685 | UINT32 DataLength; |
| 686 | UINT32 ErrorSeverity; |
| 687 | } EFI_ACPI_4_0_BOOT_ERROR_REGION_STRUCTURE; |
| 688 | |
| 689 | // |
| 690 | // Boot Error Severity types |
| 691 | // |
| 692 | #define EFI_ACPI_4_0_ERROR_SEVERITY_CORRECTABLE 0x00 |
| 693 | #define EFI_ACPI_4_0_ERROR_SEVERITY_RECOVERABLE 0x00 |
| 694 | #define EFI_ACPI_4_0_ERROR_SEVERITY_FATAL 0x01 |
| 695 | #define EFI_ACPI_4_0_ERROR_SEVERITY_CORRECTED 0x02 |
| 696 | #define EFI_ACPI_4_0_ERROR_SEVERITY_NONE 0x03 |
| 697 | |
| 698 | /// |
| 699 | /// Generic Error Data Entry Definition |
| 700 | /// |
| 701 | typedef struct { |
| 702 | UINT8 SectionType[16]; |
| 703 | UINT32 ErrorSeverity; |
| 704 | UINT16 Revision; |
| 705 | UINT8 ValidationBits; |
| 706 | UINT8 Flags; |
| 707 | UINT32 ErrorDataLength; |
| 708 | UINT8 FruId[16]; |
| 709 | UINT8 FruText[20]; |
| 710 | } EFI_ACPI_4_0_GENERIC_ERROR_DATA_ENTRY_STRUCTURE; |
| 711 | |
| 712 | /// |
| 713 | /// Generic Error Data Entry Version (as defined in ACPI 4.0 spec.) |
| 714 | /// |
| 715 | #define EFI_ACPI_4_0_GENERIC_ERROR_DATA_ENTRY_REVISION 0x0201 |
| 716 | |
| 717 | /// |
| 718 | /// HEST - Hardware Error Source Table |
| 719 | /// |
| 720 | typedef struct { |
| 721 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 722 | UINT32 ErrorSourceCount; |
| 723 | } EFI_ACPI_4_0_HARDWARE_ERROR_SOURCE_TABLE_HEADER; |
| 724 | |
| 725 | /// |
| 726 | /// HEST Version (as defined in ACPI 4.0 spec.) |
| 727 | /// |
| 728 | #define EFI_ACPI_4_0_HARDWARE_ERROR_SOURCE_TABLE_REVISION 0x01 |
| 729 | |
| 730 | // |
| 731 | // Error Source structure types. |
| 732 | // |
| 733 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION 0x00 |
| 734 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK 0x01 |
| 735 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_NMI_ERROR 0x02 |
| 736 | #define EFI_ACPI_4_0_PCI_EXPRESS_ROOT_PORT_AER 0x06 |
| 737 | #define EFI_ACPI_4_0_PCI_EXPRESS_DEVICE_AER 0x07 |
| 738 | #define EFI_ACPI_4_0_PCI_EXPRESS_BRIDGE_AER 0x08 |
| 739 | #define EFI_ACPI_4_0_GENERIC_HARDWARE_ERROR 0x09 |
| 740 | |
| 741 | // |
| 742 | // Error Source structure flags. |
| 743 | // |
| 744 | #define EFI_ACPI_4_0_ERROR_SOURCE_FLAG_FIRMWARE_FIRST (1 << 0) |
| 745 | #define EFI_ACPI_4_0_ERROR_SOURCE_FLAG_GLOBAL (1 << 1) |
| 746 | |
| 747 | /// |
| 748 | /// IA-32 Architecture Machine Check Exception Structure Definition |
| 749 | /// |
| 750 | typedef struct { |
| 751 | UINT16 Type; |
| 752 | UINT16 SourceId; |
| 753 | UINT8 Reserved0[2]; |
| 754 | UINT8 Flags; |
| 755 | UINT8 Enabled; |
| 756 | UINT32 NumberOfRecordsToPreAllocate; |
| 757 | UINT32 MaxSectionsPerRecord; |
| 758 | UINT64 GlobalCapabilityInitData; |
| 759 | UINT64 GlobalControlInitData; |
| 760 | UINT8 NumberOfHardwareBanks; |
| 761 | UINT8 Reserved1[7]; |
| 762 | } EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_EXCEPTION_STRUCTURE; |
| 763 | |
| 764 | /// |
| 765 | /// IA-32 Architecture Machine Check Bank Structure Definition |
| 766 | /// |
| 767 | typedef struct { |
| 768 | UINT8 BankNumber; |
| 769 | UINT8 ClearStatusOnInitialization; |
| 770 | UINT8 StatusDataFormat; |
| 771 | UINT8 Reserved0; |
| 772 | UINT32 ControlRegisterMsrAddress; |
| 773 | UINT64 ControlInitData; |
| 774 | UINT32 StatusRegisterMsrAddress; |
| 775 | UINT32 AddressRegisterMsrAddress; |
| 776 | UINT32 MiscRegisterMsrAddress; |
| 777 | } EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_BANK_STRUCTURE; |
| 778 | |
| 779 | /// |
| 780 | /// IA-32 Architecture Machine Check Bank Structure MCA data format |
| 781 | /// |
| 782 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_IA32 0x00 |
| 783 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_INTEL64 0x01 |
| 784 | #define EFI_ACPI_4_0_IA32_ARCHITECTURE_MACHINE_CHECK_ERROR_DATA_FORMAT_AMD64 0x02 |
| 785 | |
| 786 | // |
| 787 | // Hardware Error Notification types. All other values are reserved |
| 788 | // |
| 789 | #define EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_POLLED 0x00 |
| 790 | #define EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_EXTERNAL_INTERRUPT 0x01 |
| 791 | #define EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_LOCAL_INTERRUPT 0x02 |
| 792 | #define EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_SCI 0x03 |
| 793 | #define EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_NMI 0x04 |
| 794 | |
| 795 | /// |
| 796 | /// Hardware Error Notification Configuration Write Enable Structure Definition |
| 797 | /// |
| 798 | typedef struct { |
| 799 | UINT16 Type : 1; |
| 800 | UINT16 PollInterval : 1; |
| 801 | UINT16 SwitchToPollingThresholdValue : 1; |
| 802 | UINT16 SwitchToPollingThresholdWindow : 1; |
| 803 | UINT16 ErrorThresholdValue : 1; |
| 804 | UINT16 ErrorThresholdWindow : 1; |
| 805 | UINT16 Reserved : 10; |
| 806 | } EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE; |
| 807 | |
| 808 | /// |
| 809 | /// Hardware Error Notification Structure Definition |
| 810 | /// |
| 811 | typedef struct { |
| 812 | UINT8 Type; |
| 813 | UINT8 Length; |
| 814 | EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_CONFIGURATION_WRITE_ENABLE_STRUCTURE ConfigurationWriteEnable; |
| 815 | UINT32 PollInterval; |
| 816 | UINT32 Vector; |
| 817 | UINT32 SwitchToPollingThresholdValue; |
| 818 | UINT32 SwitchToPollingThresholdWindow; |
| 819 | UINT32 ErrorThresholdValue; |
| 820 | UINT32 ErrorThresholdWindow; |
| 821 | } EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE; |
| 822 | |
| 823 | /// |
| 824 | /// IA-32 Architecture Corrected Machine Check Structure Definition |
| 825 | /// |
| 826 | typedef struct { |
| 827 | UINT16 Type; |
| 828 | UINT16 SourceId; |
| 829 | UINT8 Reserved0[2]; |
| 830 | UINT8 Flags; |
| 831 | UINT8 Enabled; |
| 832 | UINT32 NumberOfRecordsToPreAllocate; |
| 833 | UINT32 MaxSectionsPerRecord; |
| 834 | EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; |
| 835 | UINT8 NumberOfHardwareBanks; |
| 836 | UINT8 Reserved1[3]; |
| 837 | } EFI_ACPI_4_0_IA32_ARCHITECTURE_CORRECTED_MACHINE_CHECK_STRUCTURE; |
| 838 | |
| 839 | /// |
| 840 | /// IA-32 Architecture NMI Error Structure Definition |
| 841 | /// |
| 842 | typedef struct { |
| 843 | UINT16 Type; |
| 844 | UINT16 SourceId; |
| 845 | UINT8 Reserved0[2]; |
| 846 | UINT32 NumberOfRecordsToPreAllocate; |
| 847 | UINT32 MaxSectionsPerRecord; |
| 848 | UINT32 MaxRawDataLength; |
| 849 | } EFI_ACPI_4_0_IA32_ARCHITECTURE_NMI_ERROR_STRUCTURE; |
| 850 | |
| 851 | /// |
| 852 | /// PCI Express Root Port AER Structure Definition |
| 853 | /// |
| 854 | typedef struct { |
| 855 | UINT16 Type; |
| 856 | UINT16 SourceId; |
| 857 | UINT8 Reserved0[2]; |
| 858 | UINT8 Flags; |
| 859 | UINT8 Enabled; |
| 860 | UINT32 NumberOfRecordsToPreAllocate; |
| 861 | UINT32 MaxSectionsPerRecord; |
| 862 | UINT32 Bus; |
| 863 | UINT16 Device; |
| 864 | UINT16 Function; |
| 865 | UINT16 DeviceControl; |
| 866 | UINT8 Reserved1[2]; |
| 867 | UINT32 UncorrectableErrorMask; |
| 868 | UINT32 UncorrectableErrorSeverity; |
| 869 | UINT32 CorrectableErrorMask; |
| 870 | UINT32 AdvancedErrorCapabilitiesAndControl; |
| 871 | UINT32 RootErrorCommand; |
| 872 | } EFI_ACPI_4_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE; |
| 873 | |
| 874 | /// |
| 875 | /// PCI Express Device AER Structure Definition |
| 876 | /// |
| 877 | typedef struct { |
| 878 | UINT16 Type; |
| 879 | UINT16 SourceId; |
| 880 | UINT8 Reserved0[2]; |
| 881 | UINT8 Flags; |
| 882 | UINT8 Enabled; |
| 883 | UINT32 NumberOfRecordsToPreAllocate; |
| 884 | UINT32 MaxSectionsPerRecord; |
| 885 | UINT32 Bus; |
| 886 | UINT16 Device; |
| 887 | UINT16 Function; |
| 888 | UINT16 DeviceControl; |
| 889 | UINT8 Reserved1[2]; |
| 890 | UINT32 UncorrectableErrorMask; |
| 891 | UINT32 UncorrectableErrorSeverity; |
| 892 | UINT32 CorrectableErrorMask; |
| 893 | UINT32 AdvancedErrorCapabilitiesAndControl; |
| 894 | } EFI_ACPI_4_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE; |
| 895 | |
| 896 | /// |
| 897 | /// PCI Express Bridge AER Structure Definition |
| 898 | /// |
| 899 | typedef struct { |
| 900 | UINT16 Type; |
| 901 | UINT16 SourceId; |
| 902 | UINT8 Reserved0[2]; |
| 903 | UINT8 Flags; |
| 904 | UINT8 Enabled; |
| 905 | UINT32 NumberOfRecordsToPreAllocate; |
| 906 | UINT32 MaxSectionsPerRecord; |
| 907 | UINT32 Bus; |
| 908 | UINT16 Device; |
| 909 | UINT16 Function; |
| 910 | UINT16 DeviceControl; |
| 911 | UINT8 Reserved1[2]; |
| 912 | UINT32 UncorrectableErrorMask; |
| 913 | UINT32 UncorrectableErrorSeverity; |
| 914 | UINT32 CorrectableErrorMask; |
| 915 | UINT32 AdvancedErrorCapabilitiesAndControl; |
| 916 | UINT32 SecondaryUncorrectableErrorMask; |
| 917 | UINT32 SecondaryUncorrectableErrorSeverity; |
| 918 | UINT32 SecondaryAdvancedErrorCapabilitiesAndControl; |
| 919 | } EFI_ACPI_4_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE; |
| 920 | |
| 921 | /// |
| 922 | /// Generic Hardware Error Source Structure Definition |
| 923 | /// |
| 924 | typedef struct { |
| 925 | UINT16 Type; |
| 926 | UINT16 SourceId; |
| 927 | UINT16 RelatedSourceId; |
| 928 | UINT8 Flags; |
| 929 | UINT8 Enabled; |
| 930 | UINT32 NumberOfRecordsToPreAllocate; |
| 931 | UINT32 MaxSectionsPerRecord; |
| 932 | UINT32 MaxRawDataLength; |
| 933 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE ErrorStatusAddress; |
| 934 | EFI_ACPI_4_0_HARDWARE_ERROR_NOTIFICATION_STRUCTURE NotificationStructure; |
| 935 | UINT32 ErrorStatusBlockLength; |
| 936 | } EFI_ACPI_4_0_GENERIC_HARDWARE_ERROR_SOURCE_STRUCTURE; |
| 937 | |
| 938 | /// |
| 939 | /// Generic Error Status Definition |
| 940 | /// |
| 941 | typedef struct { |
| 942 | EFI_ACPI_4_0_ERROR_BLOCK_STATUS BlockStatus; |
| 943 | UINT32 RawDataOffset; |
| 944 | UINT32 RawDataLength; |
| 945 | UINT32 DataLength; |
| 946 | UINT32 ErrorSeverity; |
| 947 | } EFI_ACPI_4_0_GENERIC_ERROR_STATUS_STRUCTURE; |
| 948 | |
| 949 | /// |
| 950 | /// ERST - Error Record Serialization Table |
| 951 | /// |
| 952 | typedef struct { |
| 953 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 954 | UINT32 SerializationHeaderSize; |
| 955 | UINT8 Reserved0[4]; |
| 956 | UINT32 InstructionEntryCount; |
| 957 | } EFI_ACPI_4_0_ERROR_RECORD_SERIALIZATION_TABLE_HEADER; |
| 958 | |
| 959 | /// |
| 960 | /// ERST Version (as defined in ACPI 4.0 spec.) |
| 961 | /// |
| 962 | #define EFI_ACPI_4_0_ERROR_RECORD_SERIALIZATION_TABLE_REVISION 0x01 |
| 963 | |
| 964 | /// |
| 965 | /// ERST Serialization Actions |
| 966 | /// |
| 967 | #define EFI_ACPI_4_0_ERST_BEGIN_WRITE_OPERATION 0x00 |
| 968 | #define EFI_ACPI_4_0_ERST_BEGIN_READ_OPERATION 0x01 |
| 969 | #define EFI_ACPI_4_0_ERST_BEGIN_CLEAR_OPERATION 0x02 |
| 970 | #define EFI_ACPI_4_0_ERST_END_OPERATION 0x03 |
| 971 | #define EFI_ACPI_4_0_ERST_SET_RECORD_OFFSET 0x04 |
| 972 | #define EFI_ACPI_4_0_ERST_EXECUTE_OPERATION 0x05 |
| 973 | #define EFI_ACPI_4_0_ERST_CHECK_BUSY_STATUS 0x06 |
| 974 | #define EFI_ACPI_4_0_ERST_GET_COMMAND_STATUS 0x07 |
| 975 | #define EFI_ACPI_4_0_ERST_GET_RECORD_IDENTIFIER 0x08 |
| 976 | #define EFI_ACPI_4_0_ERST_SET_RECORD_IDENTIFIER 0x09 |
| 977 | #define EFI_ACPI_4_0_ERST_GET_RECORD_COUNT 0x0A |
| 978 | #define EFI_ACPI_4_0_ERST_BEGIN_DUMMY_WRITE_OPERATION 0x0B |
| 979 | #define EFI_ACPI_4_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE 0x0D |
| 980 | #define EFI_ACPI_4_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_LENGTH 0x0E |
| 981 | #define EFI_ACPI_4_0_ERST_GET_ERROR_LOG_ADDRESS_RANGE_ATTRIBUTES 0x0F |
| 982 | |
| 983 | /// |
| 984 | /// ERST Action Command Status |
| 985 | /// |
| 986 | #define EFI_ACPI_4_0_EINJ_STATUS_SUCCESS 0x00 |
| 987 | #define EFI_ACPI_4_0_EINJ_STATUS_NOT_ENOUGH_SPACE 0x01 |
| 988 | #define EFI_ACPI_4_0_EINJ_STATUS_HARDWARE_NOT_AVAILABLE 0x02 |
| 989 | #define EFI_ACPI_4_0_EINJ_STATUS_FAILED 0x03 |
| 990 | #define EFI_ACPI_4_0_EINJ_STATUS_RECORD_STORE_EMPTY 0x04 |
| 991 | #define EFI_ACPI_4_0_EINJ_STATUS_RECORD_NOT_FOUND 0x05 |
| 992 | |
| 993 | /// |
| 994 | /// ERST Serialization Instructions |
| 995 | /// |
| 996 | #define EFI_ACPI_4_0_ERST_READ_REGISTER 0x00 |
| 997 | #define EFI_ACPI_4_0_ERST_READ_REGISTER_VALUE 0x01 |
| 998 | #define EFI_ACPI_4_0_ERST_WRITE_REGISTER 0x02 |
| 999 | #define EFI_ACPI_4_0_ERST_WRITE_REGISTER_VALUE 0x03 |
| 1000 | #define EFI_ACPI_4_0_ERST_NOOP 0x04 |
| 1001 | #define EFI_ACPI_4_0_ERST_LOAD_VAR1 0x05 |
| 1002 | #define EFI_ACPI_4_0_ERST_LOAD_VAR2 0x06 |
| 1003 | #define EFI_ACPI_4_0_ERST_STORE_VAR1 0x07 |
| 1004 | #define EFI_ACPI_4_0_ERST_ADD 0x08 |
| 1005 | #define EFI_ACPI_4_0_ERST_SUBTRACT 0x09 |
| 1006 | #define EFI_ACPI_4_0_ERST_ADD_VALUE 0x0A |
| 1007 | #define EFI_ACPI_4_0_ERST_SUBTRACT_VALUE 0x0B |
| 1008 | #define EFI_ACPI_4_0_ERST_STALL 0x0C |
| 1009 | #define EFI_ACPI_4_0_ERST_STALL_WHILE_TRUE 0x0D |
| 1010 | #define EFI_ACPI_4_0_ERST_SKIP_NEXT_INSTRUCTION_IF_TRUE 0x0E |
| 1011 | #define EFI_ACPI_4_0_ERST_GOTO 0x0F |
| 1012 | #define EFI_ACPI_4_0_ERST_SET_SRC_ADDRESS_BASE 0x10 |
| 1013 | #define EFI_ACPI_4_0_ERST_SET_DST_ADDRESS_BASE 0x11 |
| 1014 | #define EFI_ACPI_4_0_ERST_MOVE_DATA 0x12 |
| 1015 | |
| 1016 | /// |
| 1017 | /// ERST Instruction Flags |
| 1018 | /// |
| 1019 | #define EFI_ACPI_4_0_ERST_PRESERVE_REGISTER 0x01 |
| 1020 | |
| 1021 | /// |
| 1022 | /// ERST Serialization Instruction Entry |
| 1023 | /// |
| 1024 | typedef struct { |
| 1025 | UINT8 SerializationAction; |
| 1026 | UINT8 Instruction; |
| 1027 | UINT8 Flags; |
| 1028 | UINT8 Reserved0; |
| 1029 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion; |
| 1030 | UINT64 Value; |
| 1031 | UINT64 Mask; |
| 1032 | } EFI_ACPI_4_0_ERST_SERIALIZATION_INSTRUCTION_ENTRY; |
| 1033 | |
| 1034 | /// |
| 1035 | /// EINJ - Error Injection Table |
| 1036 | /// |
| 1037 | typedef struct { |
| 1038 | EFI_ACPI_DESCRIPTION_HEADER Header; |
| 1039 | UINT32 InjectionHeaderSize; |
| 1040 | UINT8 InjectionFlags; |
| 1041 | UINT8 Reserved0[3]; |
| 1042 | UINT32 InjectionEntryCount; |
| 1043 | } EFI_ACPI_4_0_ERROR_INJECTION_TABLE_HEADER; |
| 1044 | |
| 1045 | /// |
| 1046 | /// EINJ Version (as defined in ACPI 4.0 spec.) |
| 1047 | /// |
| 1048 | #define EFI_ACPI_4_0_ERROR_INJECTION_TABLE_REVISION 0x01 |
| 1049 | |
| 1050 | /// |
| 1051 | /// EINJ Error Injection Actions |
| 1052 | /// |
| 1053 | #define EFI_ACPI_4_0_EINJ_BEGIN_INJECTION_OPERATION 0x00 |
| 1054 | #define EFI_ACPI_4_0_EINJ_GET_TRIGGER_ERROR_ACTION_TABLE 0x01 |
| 1055 | #define EFI_ACPI_4_0_EINJ_SET_ERROR_TYPE 0x02 |
| 1056 | #define EFI_ACPI_4_0_EINJ_GET_ERROR_TYPE 0x03 |
| 1057 | #define EFI_ACPI_4_0_EINJ_END_OPERATION 0x04 |
| 1058 | #define EFI_ACPI_4_0_EINJ_EXECUTE_OPERATION 0x05 |
| 1059 | #define EFI_ACPI_4_0_EINJ_CHECK_BUSY_STATUS 0x06 |
| 1060 | #define EFI_ACPI_4_0_EINJ_GET_COMMAND_STATUS 0x07 |
| 1061 | #define EFI_ACPI_4_0_EINJ_TRIGGER_ERROR 0xFF |
| 1062 | |
| 1063 | /// |
| 1064 | /// EINJ Action Command Status |
| 1065 | /// |
| 1066 | #define EFI_ACPI_4_0_EINJ_STATUS_SUCCESS 0x00 |
| 1067 | #define EFI_ACPI_4_0_EINJ_STATUS_UNKNOWN_FAILURE 0x01 |
| 1068 | #define EFI_ACPI_4_0_EINJ_STATUS_INVALID_ACCESS 0x02 |
| 1069 | |
| 1070 | /// |
| 1071 | /// EINJ Error Type Definition |
| 1072 | /// |
| 1073 | #define EFI_ACPI_4_0_EINJ_ERROR_PROCESSOR_CORRECTABLE (1 << 0) |
| 1074 | #define EFI_ACPI_4_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_NONFATAL (1 << 1) |
| 1075 | #define EFI_ACPI_4_0_EINJ_ERROR_PROCESSOR_UNCORRECTABLE_FATAL (1 << 2) |
| 1076 | #define EFI_ACPI_4_0_EINJ_ERROR_MEMORY_CORRECTABLE (1 << 3) |
| 1077 | #define EFI_ACPI_4_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_NONFATAL (1 << 4) |
| 1078 | #define EFI_ACPI_4_0_EINJ_ERROR_MEMORY_UNCORRECTABLE_FATAL (1 << 5) |
| 1079 | #define EFI_ACPI_4_0_EINJ_ERROR_PCI_EXPRESS_CORRECTABLE (1 << 6) |
| 1080 | #define EFI_ACPI_4_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_NONFATAL (1 << 7) |
| 1081 | #define EFI_ACPI_4_0_EINJ_ERROR_PCI_EXPRESS_UNCORRECTABLE_FATAL (1 << 8) |
| 1082 | #define EFI_ACPI_4_0_EINJ_ERROR_PLATFORM_CORRECTABLE (1 << 9) |
| 1083 | #define EFI_ACPI_4_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_NONFATAL (1 << 10) |
| 1084 | #define EFI_ACPI_4_0_EINJ_ERROR_PLATFORM_UNCORRECTABLE_FATAL (1 << 11) |
| 1085 | |
| 1086 | /// |
| 1087 | /// EINJ Injection Instructions |
| 1088 | /// |
| 1089 | #define EFI_ACPI_4_0_EINJ_READ_REGISTER 0x00 |
| 1090 | #define EFI_ACPI_4_0_EINJ_READ_REGISTER_VALUE 0x01 |
| 1091 | #define EFI_ACPI_4_0_EINJ_WRITE_REGISTER 0x02 |
| 1092 | #define EFI_ACPI_4_0_EINJ_WRITE_REGISTER_VALUE 0x03 |
| 1093 | #define EFI_ACPI_4_0_EINJ_NOOP 0x04 |
| 1094 | |
| 1095 | /// |
| 1096 | /// EINJ Instruction Flags |
| 1097 | /// |
| 1098 | #define EFI_ACPI_4_0_EINJ_PRESERVE_REGISTER 0x01 |
| 1099 | |
| 1100 | /// |
| 1101 | /// EINJ Injection Instruction Entry |
| 1102 | /// |
| 1103 | typedef struct { |
| 1104 | UINT8 InjectionAction; |
| 1105 | UINT8 Instruction; |
| 1106 | UINT8 Flags; |
| 1107 | UINT8 Reserved0; |
| 1108 | EFI_ACPI_4_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion; |
| 1109 | UINT64 Value; |
| 1110 | UINT64 Mask; |
| 1111 | } EFI_ACPI_4_0_EINJ_INJECTION_INSTRUCTION_ENTRY; |
| 1112 | |
| 1113 | /// |
| 1114 | /// EINJ Trigger Action Table |
| 1115 | /// |
| 1116 | typedef struct { |
| 1117 | UINT32 HeaderSize; |
| 1118 | UINT32 Revision; |
| 1119 | UINT32 TableSize; |
| 1120 | UINT32 EntryCount; |
| 1121 | } EFI_ACPI_4_0_EINJ_TRIGGER_ACTION_TABLE; |
| 1122 | |
| 1123 | // |
| 1124 | // Known table signatures |
| 1125 | // |
| 1126 | |
| 1127 | /// |
| 1128 | /// "RSD PTR " Root System Description Pointer |
| 1129 | /// |
| 1130 | #define EFI_ACPI_4_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ') |
| 1131 | |
| 1132 | /// |
| 1133 | /// "APIC" Multiple APIC Description Table |
| 1134 | /// |
| 1135 | #define EFI_ACPI_4_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C') |
| 1136 | |
| 1137 | /// |
| 1138 | /// "BERT" Boot Error Record Table |
| 1139 | /// |
| 1140 | #define EFI_ACPI_4_0_BOOT_ERROR_RECORD_TABLE_SIGNATURE SIGNATURE_32('B', 'E', 'R', 'T') |
| 1141 | |
| 1142 | /// |
| 1143 | /// "CPEP" Corrected Platform Error Polling Table |
| 1144 | /// |
| 1145 | #define EFI_ACPI_4_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE SIGNATURE_32('C', 'P', 'E', 'P') |
| 1146 | |
| 1147 | /// |
| 1148 | /// "DSDT" Differentiated System Description Table |
| 1149 | /// |
| 1150 | #define EFI_ACPI_4_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T') |
| 1151 | |
| 1152 | /// |
| 1153 | /// "ECDT" Embedded Controller Boot Resources Table |
| 1154 | /// |
| 1155 | #define EFI_ACPI_4_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE SIGNATURE_32('E', 'C', 'D', 'T') |
| 1156 | |
| 1157 | /// |
| 1158 | /// "EINJ" Error Injection Table |
| 1159 | /// |
| 1160 | #define EFI_ACPI_4_0_ERROR_INJECTION_TABLE_SIGNATURE SIGNATURE_32('E', 'I', 'N', 'J') |
| 1161 | |
| 1162 | /// |
| 1163 | /// "ERST" Error Record Serialization Table |
| 1164 | /// |
| 1165 | #define EFI_ACPI_4_0_ERROR_RECORD_SERIALIZATION_TABLE_SIGNATURE SIGNATURE_32('E', 'R', 'S', 'T') |
| 1166 | |
| 1167 | /// |
| 1168 | /// "FACP" Fixed ACPI Description Table |
| 1169 | /// |
| 1170 | #define EFI_ACPI_4_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P') |
| 1171 | |
| 1172 | /// |
| 1173 | /// "FACS" Firmware ACPI Control Structure |
| 1174 | /// |
| 1175 | #define EFI_ACPI_4_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S') |
| 1176 | |
| 1177 | /// |
| 1178 | /// "HEST" Hardware Error Source Table |
| 1179 | /// |
| 1180 | #define EFI_ACPI_4_0_HARDWARE_ERROR_SOURCE_TABLE_SIGNATURE SIGNATURE_32('H', 'E', 'S', 'T') |
| 1181 | |
| 1182 | /// |
| 1183 | /// "MSCT" Maximum System Characteristics Table |
| 1184 | /// |
| 1185 | #define EFI_ACPI_4_0_MAXIMUM_SYSTEM_CHARACTERISTICS_TABLE_SIGNATURE SIGNATURE_32('M', 'S', 'C', 'T') |
| 1186 | |
| 1187 | /// |
| 1188 | /// "PSDT" Persistent System Description Table |
| 1189 | /// |
| 1190 | #define EFI_ACPI_4_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T') |
| 1191 | |
| 1192 | /// |
| 1193 | /// "RSDT" Root System Description Table |
| 1194 | /// |
| 1195 | #define EFI_ACPI_4_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T') |
| 1196 | |
| 1197 | /// |
| 1198 | /// "SBST" Smart Battery Specification Table |
| 1199 | /// |
| 1200 | #define EFI_ACPI_4_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T') |
| 1201 | |
| 1202 | /// |
| 1203 | /// "SLIT" System Locality Information Table |
| 1204 | /// |
| 1205 | #define EFI_ACPI_4_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE SIGNATURE_32('S', 'L', 'I', 'T') |
| 1206 | |
| 1207 | /// |
| 1208 | /// "SRAT" System Resource Affinity Table |
| 1209 | /// |
| 1210 | #define EFI_ACPI_4_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE SIGNATURE_32('S', 'R', 'A', 'T') |
| 1211 | |
| 1212 | /// |
| 1213 | /// "SSDT" Secondary System Description Table |
| 1214 | /// |
| 1215 | #define EFI_ACPI_4_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T') |
| 1216 | |
| 1217 | /// |
| 1218 | /// "XSDT" Extended System Description Table |
| 1219 | /// |
| 1220 | #define EFI_ACPI_4_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('X', 'S', 'D', 'T') |
| 1221 | |
| 1222 | /// |
| 1223 | /// "BOOT" MS Simple Boot Spec |
| 1224 | /// |
| 1225 | #define EFI_ACPI_4_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE SIGNATURE_32('B', 'O', 'O', 'T') |
| 1226 | |
| 1227 | /// |
| 1228 | /// "DBGP" MS Debug Port Spec |
| 1229 | /// |
| 1230 | #define EFI_ACPI_4_0_DEBUG_PORT_TABLE_SIGNATURE SIGNATURE_32('D', 'B', 'G', 'P') |
| 1231 | |
| 1232 | /// |
| 1233 | /// "DMAR" DMA Remapping Table |
| 1234 | /// |
| 1235 | #define EFI_ACPI_4_0_DMA_REMAPPING_TABLE_SIGNATURE SIGNATURE_32('D', 'M', 'A', 'R') |
| 1236 | |
| 1237 | /// |
| 1238 | /// "ETDT" Event Timer Description Table |
| 1239 | /// |
| 1240 | #define EFI_ACPI_4_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('E', 'T', 'D', 'T') |
| 1241 | |
| 1242 | /// |
| 1243 | /// "HPET" IA-PC High Precision Event Timer Table |
| 1244 | /// |
| 1245 | #define EFI_ACPI_4_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE SIGNATURE_32('H', 'P', 'E', 'T') |
| 1246 | |
| 1247 | /// |
| 1248 | /// "iBFT" iSCSI Boot Firmware Table |
| 1249 | /// |
| 1250 | #define EFI_ACPI_4_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE SIGNATURE_32('i', 'B', 'F', 'T') |
| 1251 | |
| 1252 | /// |
| 1253 | /// "IVRS" I/O Virtualization Reporting Structure |
| 1254 | /// |
| 1255 | #define EFI_ACPI_4_0_IO_VIRTUALIZATION_REPORTING_STRUCTURE_SIGNATURE SIGNATURE_32('I', 'V', 'R', 'S') |
| 1256 | |
| 1257 | /// |
| 1258 | /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table |
| 1259 | /// |
| 1260 | #define EFI_ACPI_4_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'F', 'G') |
| 1261 | |
| 1262 | /// |
| 1263 | /// "MCHI" Management Controller Host Interface Table |
| 1264 | /// |
| 1265 | #define EFI_ACPI_4_0_MANAGEMENT_CONTROLLER_HOST_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('M', 'C', 'H', 'I') |
| 1266 | |
| 1267 | /// |
| 1268 | /// "SPCR" Serial Port Console Redirection Table |
| 1269 | /// |
| 1270 | #define EFI_ACPI_4_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'C', 'R') |
| 1271 | |
| 1272 | /// |
| 1273 | /// "SPMI" Server Platform Management Interface Table |
| 1274 | /// |
| 1275 | #define EFI_ACPI_4_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE SIGNATURE_32('S', 'P', 'M', 'I') |
| 1276 | |
| 1277 | /// |
| 1278 | /// "TCPA" Trusted Computing Platform Alliance Capabilities Table |
| 1279 | /// |
| 1280 | #define EFI_ACPI_4_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE SIGNATURE_32('T', 'C', 'P', 'A') |
| 1281 | |
| 1282 | /// |
| 1283 | /// "UEFI" UEFI ACPI Data Table |
| 1284 | /// |
| 1285 | #define EFI_ACPI_4_0_UEFI_ACPI_DATA_TABLE_SIGNATURE SIGNATURE_32('U', 'E', 'F', 'I') |
| 1286 | |
| 1287 | /// |
| 1288 | /// "WAET" Windows ACPI Enlightenment Table |
| 1289 | /// |
| 1290 | #define EFI_ACPI_4_0_WINDOWS_ACPI_ENLIGHTENMENT_TABLE_SIGNATURE SIGNATURE_32('W', 'A', 'E', 'T') |
| 1291 | |
| 1292 | /// |
| 1293 | /// "WDAT" Watchdog Action Table |
| 1294 | /// |
| 1295 | #define EFI_ACPI_4_0_WATCHDOG_ACTION_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'A', 'T') |
| 1296 | |
| 1297 | /// |
| 1298 | /// "WDRT" Watchdog Resource Table |
| 1299 | /// |
| 1300 | #define EFI_ACPI_4_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE SIGNATURE_32('W', 'D', 'R', 'T') |
| 1301 | |
| 1302 | #pragma pack() |
| 1303 | |
| 1304 | #endif |