sys/contrib/edk2/Include/IndustryStandard/Acpi30.h

   1 /** @file
   2   ACPI 3.0 definitions from the ACPI Specification Revision 3.0b October 10, 2006
   3
   4   Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
   5   This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12 **/
  13
  14 #ifndef _ACPI_3_0_H_
  15 #define _ACPI_3_0_H_
  16
  17 #include <IndustryStandard/Acpi20.h>
  18
  19 //
  20 // Define for Desriptor
  21 //
  22 #define ACPI_LARGE_EXTENDED_ADDRESS_SPACE_DESCRIPTOR_NAME    0x0B
  23
  24 #define ACPI_EXTENDED_ADDRESS_SPACE_DESCRIPTOR    0x8B
  25
  26 //
  27 // Ensure proper structure formats
  28 //
  29 #pragma pack(1)
  30
  31 ///
  32 /// Extended Address Space Descriptor
  33 ///
  34 typedef PACKED struct {
  35   ACPI_LARGE_RESOURCE_HEADER    Header;
  36   UINT8                         ResType;
  37   UINT8                         GenFlag;
  38   UINT8                         SpecificFlag;
  39   UINT8                         RevisionId;
  40   UINT8                         Reserved;
  41   UINT64                        AddrSpaceGranularity;
  42   UINT64                        AddrRangeMin;
  43   UINT64                        AddrRangeMax;
  44   UINT64                        AddrTranslationOffset;
  45   UINT64                        AddrLen;
  46   UINT64                        TypeSpecificAttribute;
  47 } EFI_ACPI_EXTENDED_ADDRESS_SPACE_DESCRIPTOR;
  48
  49 #pragma pack()
  50
  51 //
  52 // Memory Type Specific Flags
  53 //
  54 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_UC  0x0000000000000001
  55 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_WC  0x0000000000000002
  56 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_WT  0x0000000000000004
  57 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_WB  0x0000000000000008
  58 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_UCE 0x0000000000000010
  59 #define EFI_ACPI_MEMORY_TYPE_SPECIFIC_ATTRIBUTES_NV  0x0000000000008000
  60
  61 //
  62 // Ensure proper structure formats
  63 //
  64 #pragma pack(1)
  65
  66 ///
  67 /// ACPI 3.0 Generic Address Space definition
  68 ///
  69 typedef struct {
  70   UINT8   AddressSpaceId;
  71   UINT8   RegisterBitWidth;
  72   UINT8   RegisterBitOffset;
  73   UINT8   AccessSize;
  74   UINT64  Address;
  75 } EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE;
  76
  77 //
  78 // Generic Address Space Address IDs
  79 //
  80 #define EFI_ACPI_3_0_SYSTEM_MEMORY              0
  81 #define EFI_ACPI_3_0_SYSTEM_IO                  1
  82 #define EFI_ACPI_3_0_PCI_CONFIGURATION_SPACE    2
  83 #define EFI_ACPI_3_0_EMBEDDED_CONTROLLER        3
  84 #define EFI_ACPI_3_0_SMBUS                      4
  85 #define EFI_ACPI_3_0_FUNCTIONAL_FIXED_HARDWARE  0x7F
  86
  87 //
  88 // Generic Address Space Access Sizes
  89 //
  90 #define EFI_ACPI_3_0_UNDEFINED  0
  91 #define EFI_ACPI_3_0_BYTE       1
  92 #define EFI_ACPI_3_0_WORD       2
  93 #define EFI_ACPI_3_0_DWORD      3
  94 #define EFI_ACPI_3_0_QWORD      4
  95
  96 //
  97 // ACPI 3.0 table structures
  98 //
  99
 100 ///
 101 /// Root System Description Pointer Structure
 102 ///
 103 typedef struct {
 104   UINT64  Signature;
 105   UINT8   Checksum;
 106   UINT8   OemId[6];
 107   UINT8   Revision;
 108   UINT32  RsdtAddress;
 109   UINT32  Length;
 110   UINT64  XsdtAddress;
 111   UINT8   ExtendedChecksum;
 112   UINT8   Reserved[3];
 113 } EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER;
 114
 115 ///
 116 /// RSD_PTR Revision (as defined in ACPI 3.0b spec.)
 117 ///
 118 #define EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION 0x02  ///< ACPISpec (Revision 3.0b) says current value is 2
 119
 120 ///
 121 /// Common table header, this prefaces all ACPI tables, including FACS, but
 122 /// excluding the RSD PTR structure
 123 ///
 124 typedef struct {
 125   UINT32  Signature;
 126   UINT32  Length;
 127 } EFI_ACPI_3_0_COMMON_HEADER;
 128
 129 //
 130 // Root System Description Table
 131 // No definition needed as it is a common description table header, the same with
 132 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.
 133 //
 134
 135 ///
 136 /// RSDT Revision (as defined in ACPI 3.0 spec.)
 137 ///
 138 #define EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
 139
 140 //
 141 // Extended System Description Table
 142 // No definition needed as it is a common description table header, the same with
 143 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.
 144 //
 145
 146 ///
 147 /// XSDT Revision (as defined in ACPI 3.0 spec.)
 148 ///
 149 #define EFI_ACPI_3_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01
 150
 151 ///
 152 /// Fixed ACPI Description Table Structure (FADT)
 153 ///
 154 typedef struct {
 155   EFI_ACPI_DESCRIPTION_HEADER             Header;
 156   UINT32                                  FirmwareCtrl;
 157   UINT32                                  Dsdt;
 158   UINT8                                   Reserved0;
 159   UINT8                                   PreferredPmProfile;
 160   UINT16                                  SciInt;
 161   UINT32                                  SmiCmd;
 162   UINT8                                   AcpiEnable;
 163   UINT8                                   AcpiDisable;
 164   UINT8                                   S4BiosReq;
 165   UINT8                                   PstateCnt;
 166   UINT32                                  Pm1aEvtBlk;
 167   UINT32                                  Pm1bEvtBlk;
 168   UINT32                                  Pm1aCntBlk;
 169   UINT32                                  Pm1bCntBlk;
 170   UINT32                                  Pm2CntBlk;
 171   UINT32                                  PmTmrBlk;
 172   UINT32                                  Gpe0Blk;
 173   UINT32                                  Gpe1Blk;
 174   UINT8                                   Pm1EvtLen;
 175   UINT8                                   Pm1CntLen;
 176   UINT8                                   Pm2CntLen;
 177   UINT8                                   PmTmrLen;
 178   UINT8                                   Gpe0BlkLen;
 179   UINT8                                   Gpe1BlkLen;
 180   UINT8                                   Gpe1Base;
 181   UINT8                                   CstCnt;
 182   UINT16                                  PLvl2Lat;
 183   UINT16                                  PLvl3Lat;
 184   UINT16                                  FlushSize;
 185   UINT16                                  FlushStride;
 186   UINT8                                   DutyOffset;
 187   UINT8                                   DutyWidth;
 188   UINT8                                   DayAlrm;
 189   UINT8                                   MonAlrm;
 190   UINT8                                   Century;
 191   UINT16                                  IaPcBootArch;
 192   UINT8                                   Reserved1;
 193   UINT32                                  Flags;
 194   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  ResetReg;
 195   UINT8                                   ResetValue;
 196   UINT8                                   Reserved2[3];
 197   UINT64                                  XFirmwareCtrl;
 198   UINT64                                  XDsdt;
 199   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPm1aEvtBlk;
 200   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPm1bEvtBlk;
 201   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPm1aCntBlk;
 202   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPm1bCntBlk;
 203   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPm2CntBlk;
 204   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XPmTmrBlk;
 205   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XGpe0Blk;
 206   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  XGpe1Blk;
 207 } EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE;
 208
 209 ///
 210 /// FADT Version (as defined in ACPI 3.0 spec.)
 211 ///
 212 #define EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION  0x04
 213
 214 //
 215 // Fixed ACPI Description Table Preferred Power Management Profile
 216 //
 217 #define EFI_ACPI_3_0_PM_PROFILE_UNSPECIFIED         0
 218 #define EFI_ACPI_3_0_PM_PROFILE_DESKTOP             1
 219 #define EFI_ACPI_3_0_PM_PROFILE_MOBILE              2
 220 #define EFI_ACPI_3_0_PM_PROFILE_WORKSTATION         3
 221 #define EFI_ACPI_3_0_PM_PROFILE_ENTERPRISE_SERVER   4
 222 #define EFI_ACPI_3_0_PM_PROFILE_SOHO_SERVER         5
 223 #define EFI_ACPI_3_0_PM_PROFILE_APPLIANCE_PC        6
 224 #define EFI_ACPI_3_0_PM_PROFILE_PERFORMANCE_SERVER  7
 225
 226 //
 227 // Fixed ACPI Description Table Boot Architecture Flags
 228 // All other bits are reserved and must be set to 0.
 229 //
 230 #define EFI_ACPI_3_0_LEGACY_DEVICES              BIT0
 231 #define EFI_ACPI_3_0_8042                        BIT1
 232 #define EFI_ACPI_3_0_VGA_NOT_PRESENT             BIT2
 233 #define EFI_ACPI_3_0_MSI_NOT_SUPPORTED           BIT3
 234 #define EFI_ACPI_3_0_PCIE_ASPM_CONTROLS          BIT4
 235
 236 //
 237 // Fixed ACPI Description Table Fixed Feature Flags
 238 // All other bits are reserved and must be set to 0.
 239 //
 240 #define EFI_ACPI_3_0_WBINVD                                 BIT0
 241 #define EFI_ACPI_3_0_WBINVD_FLUSH                           BIT1
 242 #define EFI_ACPI_3_0_PROC_C1                                BIT2
 243 #define EFI_ACPI_3_0_P_LVL2_UP                              BIT3
 244 #define EFI_ACPI_3_0_PWR_BUTTON                             BIT4
 245 #define EFI_ACPI_3_0_SLP_BUTTON                             BIT5
 246 #define EFI_ACPI_3_0_FIX_RTC                                BIT6
 247 #define EFI_ACPI_3_0_RTC_S4                                 BIT7
 248 #define EFI_ACPI_3_0_TMR_VAL_EXT                            BIT8
 249 #define EFI_ACPI_3_0_DCK_CAP                                BIT9
 250 #define EFI_ACPI_3_0_RESET_REG_SUP                          BIT10
 251 #define EFI_ACPI_3_0_SEALED_CASE                            BIT11
 252 #define EFI_ACPI_3_0_HEADLESS                               BIT12
 253 #define EFI_ACPI_3_0_CPU_SW_SLP                             BIT13
 254 #define EFI_ACPI_3_0_PCI_EXP_WAK                            BIT14
 255 #define EFI_ACPI_3_0_USE_PLATFORM_CLOCK                     BIT15
 256 #define EFI_ACPI_3_0_S4_RTC_STS_VALID                       BIT16
 257 #define EFI_ACPI_3_0_REMOTE_POWER_ON_CAPABLE                BIT17
 258 #define EFI_ACPI_3_0_FORCE_APIC_CLUSTER_MODEL               BIT18
 259 #define EFI_ACPI_3_0_FORCE_APIC_PHYSICAL_DESTINATION_MODE   BIT19
 260
 261 ///
 262 /// Firmware ACPI Control Structure
 263 ///
 264 typedef struct {
 265   UINT32  Signature;
 266   UINT32  Length;
 267   UINT32  HardwareSignature;
 268   UINT32  FirmwareWakingVector;
 269   UINT32  GlobalLock;
 270   UINT32  Flags;
 271   UINT64  XFirmwareWakingVector;
 272   UINT8   Version;
 273   UINT8   Reserved[31];
 274 } EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE;
 275
 276 ///
 277 /// FACS Version (as defined in ACPI 3.0 spec.)
 278 ///
 279 #define EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION  0x01
 280
 281 ///
 282 /// Firmware Control Structure Feature Flags
 283 /// All other bits are reserved and must be set to 0.
 284 ///
 285 #define EFI_ACPI_3_0_S4BIOS_F       BIT0
 286
 287 //
 288 // Differentiated System Description Table,
 289 // Secondary System Description Table
 290 // and Persistent System Description Table,
 291 // no definition needed as they are common description table header, the same with
 292 // EFI_ACPI_DESCRIPTION_HEADER, followed by a definition block.
 293 //
 294 #define EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION   0x02
 295 #define EFI_ACPI_3_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_REVISION        0x02
 296
 297 ///
 298 /// Multiple APIC Description Table header definition.  The rest of the table
 299 /// must be defined in a platform specific manner.
 300 ///
 301 typedef struct {
 302   EFI_ACPI_DESCRIPTION_HEADER Header;
 303   UINT32                      LocalApicAddress;
 304   UINT32                      Flags;
 305 } EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER;
 306
 307 ///
 308 /// MADT Revision (as defined in ACPI 3.0 spec.)
 309 ///
 310 #define EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x02
 311
 312 ///
 313 /// Multiple APIC Flags
 314 /// All other bits are reserved and must be set to 0.
 315 ///
 316 #define EFI_ACPI_3_0_PCAT_COMPAT         BIT0
 317
 318 //
 319 // Multiple APIC Description Table APIC structure types
 320 // All other values between 0x09 an 0xFF are reserved and
 321 // will be ignored by OSPM.
 322 //
 323 #define EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC           0x00
 324 #define EFI_ACPI_3_0_IO_APIC                        0x01
 325 #define EFI_ACPI_3_0_INTERRUPT_SOURCE_OVERRIDE      0x02
 326 #define EFI_ACPI_3_0_NON_MASKABLE_INTERRUPT_SOURCE  0x03
 327 #define EFI_ACPI_3_0_LOCAL_APIC_NMI                 0x04
 328 #define EFI_ACPI_3_0_LOCAL_APIC_ADDRESS_OVERRIDE    0x05
 329 #define EFI_ACPI_3_0_IO_SAPIC                       0x06
 330 #define EFI_ACPI_3_0_LOCAL_SAPIC                    0x07
 331 #define EFI_ACPI_3_0_PLATFORM_INTERRUPT_SOURCES     0x08
 332
 333 //
 334 // APIC Structure Definitions
 335 //
 336
 337 ///
 338 /// Processor Local APIC Structure Definition
 339 ///
 340 typedef struct {
 341   UINT8   Type;
 342   UINT8   Length;
 343   UINT8   AcpiProcessorId;
 344   UINT8   ApicId;
 345   UINT32  Flags;
 346 } EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE;
 347
 348 ///
 349 /// Local APIC Flags.  All other bits are reserved and must be 0.
 350 ///
 351 #define EFI_ACPI_3_0_LOCAL_APIC_ENABLED        BIT0
 352
 353 ///
 354 /// IO APIC Structure
 355 ///
 356 typedef struct {
 357   UINT8   Type;
 358   UINT8   Length;
 359   UINT8   IoApicId;
 360   UINT8   Reserved;
 361   UINT32  IoApicAddress;
 362   UINT32  GlobalSystemInterruptBase;
 363 } EFI_ACPI_3_0_IO_APIC_STRUCTURE;
 364
 365 ///
 366 /// Interrupt Source Override Structure
 367 ///
 368 typedef struct {
 369   UINT8   Type;
 370   UINT8   Length;
 371   UINT8   Bus;
 372   UINT8   Source;
 373   UINT32  GlobalSystemInterrupt;
 374   UINT16  Flags;
 375 } EFI_ACPI_3_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE;
 376
 377 ///
 378 /// Platform Interrupt Sources Structure Definition
 379 ///
 380 typedef struct {
 381   UINT8   Type;
 382   UINT8   Length;
 383   UINT16  Flags;
 384   UINT8   InterruptType;
 385   UINT8   ProcessorId;
 386   UINT8   ProcessorEid;
 387   UINT8   IoSapicVector;
 388   UINT32  GlobalSystemInterrupt;
 389   UINT32  PlatformInterruptSourceFlags;
 390   UINT8   CpeiProcessorOverride;
 391   UINT8   Reserved[31];
 392 } EFI_ACPI_3_0_PLATFORM_INTERRUPT_APIC_STRUCTURE;
 393
 394 //
 395 // MPS INTI flags.
 396 // All other bits are reserved and must be set to 0.
 397 //
 398 #define EFI_ACPI_3_0_POLARITY      (3 << 0)
 399 #define EFI_ACPI_3_0_TRIGGER_MODE  (3 << 2)
 400
 401 ///
 402 /// Non-Maskable Interrupt Source Structure
 403 ///
 404 typedef struct {
 405   UINT8   Type;
 406   UINT8   Length;
 407   UINT16  Flags;
 408   UINT32  GlobalSystemInterrupt;
 409 } EFI_ACPI_3_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE;
 410
 411 ///
 412 /// Local APIC NMI Structure
 413 ///
 414 typedef struct {
 415   UINT8   Type;
 416   UINT8   Length;
 417   UINT8   AcpiProcessorId;
 418   UINT16  Flags;
 419   UINT8   LocalApicLint;
 420 } EFI_ACPI_3_0_LOCAL_APIC_NMI_STRUCTURE;
 421
 422 ///
 423 /// Local APIC Address Override Structure
 424 ///
 425 typedef struct {
 426   UINT8   Type;
 427   UINT8   Length;
 428   UINT16  Reserved;
 429   UINT64  LocalApicAddress;
 430 } EFI_ACPI_3_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE;
 431
 432 ///
 433 /// IO SAPIC Structure
 434 ///
 435 typedef struct {
 436   UINT8   Type;
 437   UINT8   Length;
 438   UINT8   IoApicId;
 439   UINT8   Reserved;
 440   UINT32  GlobalSystemInterruptBase;
 441   UINT64  IoSapicAddress;
 442 } EFI_ACPI_3_0_IO_SAPIC_STRUCTURE;
 443
 444 ///
 445 /// Local SAPIC Structure
 446 /// This struct followed by a null-terminated ASCII string - ACPI Processor UID String
 447 ///
 448 typedef struct {
 449   UINT8   Type;
 450   UINT8   Length;
 451   UINT8   AcpiProcessorId;
 452   UINT8   LocalSapicId;
 453   UINT8   LocalSapicEid;
 454   UINT8   Reserved[3];
 455   UINT32  Flags;
 456   UINT32  ACPIProcessorUIDValue;
 457 } EFI_ACPI_3_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE;
 458
 459 ///
 460 /// Platform Interrupt Sources Structure
 461 ///
 462 typedef struct {
 463   UINT8   Type;
 464   UINT8   Length;
 465   UINT16  Flags;
 466   UINT8   InterruptType;
 467   UINT8   ProcessorId;
 468   UINT8   ProcessorEid;
 469   UINT8   IoSapicVector;
 470   UINT32  GlobalSystemInterrupt;
 471   UINT32  PlatformInterruptSourceFlags;
 472 } EFI_ACPI_3_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE;
 473
 474 ///
 475 /// Platform Interrupt Source Flags.
 476 /// All other bits are reserved and must be set to 0.
 477 ///
 478 #define EFI_ACPI_3_0_CPEI_PROCESSOR_OVERRIDE          BIT0
 479
 480 ///
 481 /// Smart Battery Description Table (SBST)
 482 ///
 483 typedef struct {
 484   EFI_ACPI_DESCRIPTION_HEADER Header;
 485   UINT32                      WarningEnergyLevel;
 486   UINT32                      LowEnergyLevel;
 487   UINT32                      CriticalEnergyLevel;
 488 } EFI_ACPI_3_0_SMART_BATTERY_DESCRIPTION_TABLE;
 489
 490 ///
 491 /// SBST Version (as defined in ACPI 3.0 spec.)
 492 ///
 493 #define EFI_ACPI_3_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION 0x01
 494
 495 ///
 496 /// Embedded Controller Boot Resources Table (ECDT)
 497 /// The table is followed by a null terminated ASCII string that contains
 498 /// a fully qualified reference to the name space object.
 499 ///
 500 typedef struct {
 501   EFI_ACPI_DESCRIPTION_HEADER             Header;
 502   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  EcControl;
 503   EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE  EcData;
 504   UINT32                                  Uid;
 505   UINT8                                   GpeBit;
 506 } EFI_ACPI_3_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE;
 507
 508 ///
 509 /// ECDT Version (as defined in ACPI 3.0 spec.)
 510 ///
 511 #define EFI_ACPI_3_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION  0x01
 512
 513 ///
 514 /// System Resource Affinity Table (SRAT.  The rest of the table
 515 /// must be defined in a platform specific manner.
 516 ///
 517 typedef struct {
 518   EFI_ACPI_DESCRIPTION_HEADER Header;
 519   UINT32                      Reserved1;  ///< Must be set to 1
 520   UINT64                      Reserved2;
 521 } EFI_ACPI_3_0_SYSTEM_RESOURCE_AFFINITY_TABLE_HEADER;
 522
 523 ///
 524 /// SRAT Version (as defined in ACPI 3.0 spec.)
 525 ///
 526 #define EFI_ACPI_3_0_SYSTEM_RESOURCE_AFFINITY_TABLE_REVISION  0x02
 527
 528 //
 529 // SRAT structure types.
 530 // All other values between 0x02 an 0xFF are reserved and
 531 // will be ignored by OSPM.
 532 //
 533 #define EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY  0x00
 534 #define EFI_ACPI_3_0_MEMORY_AFFINITY                      0x01
 535
 536 ///
 537 /// Processor Local APIC/SAPIC Affinity Structure Definition
 538 ///
 539 typedef struct {
 540   UINT8   Type;
 541   UINT8   Length;
 542   UINT8   ProximityDomain7To0;
 543   UINT8   ApicId;
 544   UINT32  Flags;
 545   UINT8   LocalSapicEid;
 546   UINT8   ProximityDomain31To8[3];
 547   UINT8   Reserved[4];
 548 } EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY_STRUCTURE;
 549
 550 ///
 551 /// Local APIC/SAPIC Flags.  All other bits are reserved and must be 0.
 552 ///
 553 #define EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_SAPIC_ENABLED (1 << 0)
 554
 555 ///
 556 /// Memory Affinity Structure Definition
 557 ///
 558 typedef struct {
 559   UINT8   Type;
 560   UINT8   Length;
 561   UINT32  ProximityDomain;
 562   UINT16  Reserved1;
 563   UINT32  AddressBaseLow;
 564   UINT32  AddressBaseHigh;
 565   UINT32  LengthLow;
 566   UINT32  LengthHigh;
 567   UINT32  Reserved2;
 568   UINT32  Flags;
 569   UINT64  Reserved3;
 570 } EFI_ACPI_3_0_MEMORY_AFFINITY_STRUCTURE;
 571
 572 //
 573 // Memory Flags.  All other bits are reserved and must be 0.
 574 //
 575 #define EFI_ACPI_3_0_MEMORY_ENABLED       (1 << 0)
 576 #define EFI_ACPI_3_0_MEMORY_HOT_PLUGGABLE (1 << 1)
 577 #define EFI_ACPI_3_0_MEMORY_NONVOLATILE   (1 << 2)
 578
 579 ///
 580 /// System Locality Distance Information Table (SLIT).
 581 /// The rest of the table is a matrix.
 582 ///
 583 typedef struct {
 584   EFI_ACPI_DESCRIPTION_HEADER Header;
 585   UINT64                      NumberOfSystemLocalities;
 586 } EFI_ACPI_3_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_HEADER;
 587
 588 ///
 589 /// SLIT Version (as defined in ACPI 3.0 spec.)
 590 ///
 591 #define EFI_ACPI_3_0_SYSTEM_LOCALITY_DISTANCE_INFORMATION_TABLE_REVISION  0x01
 592
 593 //
 594 // Known table signatures
 595 //
 596
 597 ///
 598 /// "RSD PTR " Root System Description Pointer
 599 ///
 600 #define EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE  SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
 601
 602 ///
 603 /// "APIC" Multiple APIC Description Table
 604 ///
 605 #define EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('A', 'P', 'I', 'C')
 606
 607 ///
 608 /// "DSDT" Differentiated System Description Table
 609 ///
 610 #define EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('D', 'S', 'D', 'T')
 611
 612 ///
 613 /// "ECDT" Embedded Controller Boot Resources Table
 614 ///
 615 #define EFI_ACPI_3_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE  SIGNATURE_32('E', 'C', 'D', 'T')
 616
 617 ///
 618 /// "FACP" Fixed ACPI Description Table
 619 ///
 620 #define EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('F', 'A', 'C', 'P')
 621
 622 ///
 623 /// "FACS" Firmware ACPI Control Structure
 624 ///
 625 #define EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE  SIGNATURE_32('F', 'A', 'C', 'S')
 626
 627 ///
 628 /// "PSDT" Persistent System Description Table
 629 ///
 630 #define EFI_ACPI_3_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('P', 'S', 'D', 'T')
 631
 632 ///
 633 /// "RSDT" Root System Description Table
 634 ///
 635 #define EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('R', 'S', 'D', 'T')
 636
 637 ///
 638 /// "SBST" Smart Battery Specification Table
 639 ///
 640 #define EFI_ACPI_3_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE  SIGNATURE_32('S', 'B', 'S', 'T')
 641
 642 ///
 643 /// "SLIT" System Locality Information Table
 644 ///
 645 #define EFI_ACPI_3_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE  SIGNATURE_32('S', 'L', 'I', 'T')
 646
 647 ///
 648 /// "SRAT" System Resource Affinity Table
 649 ///
 650 #define EFI_ACPI_3_0_SYSTEM_RESOURCE_AFFINITY_TABLE_SIGNATURE  SIGNATURE_32('S', 'R', 'A', 'T')
 651
 652 ///
 653 /// "SSDT" Secondary System Description Table
 654 ///
 655 #define EFI_ACPI_3_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('S', 'S', 'D', 'T')
 656
 657 ///
 658 /// "XSDT" Extended System Description Table
 659 ///
 660 #define EFI_ACPI_3_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('X', 'S', 'D', 'T')
 661
 662 ///
 663 /// "BOOT" MS Simple Boot Spec
 664 ///
 665 #define EFI_ACPI_3_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE  SIGNATURE_32('B', 'O', 'O', 'T')
 666
 667 ///
 668 /// "CPEP" Corrected Platform Error Polling Table
 669 ///
 670 #define EFI_ACPI_3_0_CORRECTED_PLATFORM_ERROR_POLLING_TABLE_SIGNATURE  SIGNATURE_32('C', 'P', 'E', 'P')
 671
 672 ///
 673 /// "DBGP" MS Debug Port Spec
 674 ///
 675 #define EFI_ACPI_3_0_DEBUG_PORT_TABLE_SIGNATURE  SIGNATURE_32('D', 'B', 'G', 'P')
 676
 677 ///
 678 /// "ETDT" Event Timer Description Table
 679 ///
 680 #define EFI_ACPI_3_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('E', 'T', 'D', 'T')
 681
 682 ///
 683 /// "HPET" IA-PC High Precision Event Timer Table
 684 ///
 685 #define EFI_ACPI_3_0_HIGH_PRECISION_EVENT_TIMER_TABLE_SIGNATURE  SIGNATURE_32('H', 'P', 'E', 'T')
 686
 687 ///
 688 /// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table
 689 ///
 690 #define EFI_ACPI_3_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('M', 'C', 'F', 'G')
 691
 692 ///
 693 /// "SPCR" Serial Port Concole Redirection Table
 694 ///
 695 #define EFI_ACPI_3_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE  SIGNATURE_32('S', 'P', 'C', 'R')
 696
 697 ///
 698 /// "SPMI" Server Platform Management Interface Table
 699 ///
 700 #define EFI_ACPI_3_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE  SIGNATURE_32('S', 'P', 'M', 'I')
 701
 702 ///
 703 /// "TCPA" Trusted Computing Platform Alliance Capabilities Table
 704 ///
 705 #define EFI_ACPI_3_0_TRUSTED_COMPUTING_PLATFORM_ALLIANCE_CAPABILITIES_TABLE_SIGNATURE  SIGNATURE_32('T', 'C', 'P', 'A')
 706
 707 ///
 708 /// "WDRT" Watchdog Resource Table
 709 ///
 710 #define EFI_ACPI_3_0_WATCHDOG_RESOURCE_TABLE_SIGNATURE  SIGNATURE_32('W', 'D', 'R', 'T')
 711
 712 ///
 713 /// "WDAT" Watchdog Action Table
 714 ///
 715 #define EFI_ACPI_3_0_WATCHDOG_ACTION_TABLE_SIGNATURE  SIGNATURE_32('W', 'D', 'A', 'T')
 716
 717 ///
 718 /// "WSPT" Windows Specific Properties Table
 719 ///
 720 #define EFI_ACPI_3_0_WINDOWS_SPECIFIC_PROPERTIES_TABLE_SIGNATURE  SIGNATURE_32('W', 'S', 'P', 'T')
 721
 722 ///
 723 /// "iBFT" iSCSI Boot Firmware Table
 724 ///
 725 #define EFI_ACPI_3_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE  SIGNATURE_32('i', 'B', 'F', 'T')
 726
 727 #pragma pack()
 728
 729 #endif