diff options
Diffstat (limited to 'source/include/actbl3.h')
| -rw-r--r-- | source/include/actbl3.h | 1136 |
1 files changed, 464 insertions, 672 deletions
diff --git a/source/include/actbl3.h b/source/include/actbl3.h index 91a0026c70ee9..d4c15838b1f36 100644 --- a/source/include/actbl3.h +++ b/source/include/actbl3.h @@ -155,14 +155,11 @@ /******************************************************************************* * - * Additional ACPI Tables (3) + * Additional ACPI Tables * * These tables are not consumed directly by the ACPICA subsystem, but are * included here to support device drivers and the AML disassembler. * - * In general, the tables in this file are fully defined within the ACPI - * specification. - * ******************************************************************************/ @@ -171,25 +168,24 @@ * file. Useful because they make it more difficult to inadvertently type in * the wrong signature. */ -#define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */ -#define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */ -#define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */ -#define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */ -#define ACPI_SIG_MPST "MPST" /* Memory Power State Table */ -#define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */ -#define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */ -#define ACPI_SIG_RASF "RASF" /* RAS Feature table */ +#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ +#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ +#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ +#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ +#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ #define ACPI_SIG_STAO "STAO" /* Status Override table */ +#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ +#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */ +#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ +#define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */ +#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ +#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ +#define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ +#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ #define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */ +#define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Migrations Table */ #define ACPI_SIG_XENV "XENV" /* Xen Environment table */ - -#define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ -#define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ - -/* Reserved table signatures */ - -#define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ -#define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ +#define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ /* * All tables must be byte-packed to match the ACPI specification, since @@ -212,858 +208,630 @@ /******************************************************************************* * - * BGRT - Boot Graphics Resource Table (ACPI 5.0) - * Version 1 + * SLIC - Software Licensing Description Table + * + * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", + * November 29, 2011. Copyright 2011 Microsoft * ******************************************************************************/ -typedef struct acpi_table_bgrt +/* Basic SLIC table is only the common ACPI header */ + +typedef struct acpi_table_slic { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT16 Version; - UINT8 Status; - UINT8 ImageType; - UINT64 ImageAddress; - UINT32 ImageOffsetX; - UINT32 ImageOffsetY; - -} ACPI_TABLE_BGRT; - -/* Flags for Status field above */ -#define ACPI_BGRT_DISPLAYED (1) -#define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1) +} ACPI_TABLE_SLIC; /******************************************************************************* * - * DRTM - Dynamic Root of Trust for Measurement table - * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 - * Table version 1 + * SLIT - System Locality Distance Information Table + * Version 1 * ******************************************************************************/ -typedef struct acpi_table_drtm +typedef struct acpi_table_slit { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT64 EntryBaseAddress; - UINT64 EntryLength; - UINT32 EntryAddress32; - UINT64 EntryAddress64; - UINT64 ExitAddress; - UINT64 LogAreaAddress; - UINT32 LogAreaLength; - UINT64 ArchDependentAddress; - UINT32 Flags; - -} ACPI_TABLE_DRTM; - -/* Flag Definitions for above */ - -#define ACPI_DRTM_ACCESS_ALLOWED (1) -#define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) -#define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) -#define ACPI_DRTM_AUTHORITY_ORDER (1<<3) - - -/* 1) Validated Tables List (64-bit addresses) */ - -typedef struct acpi_drtm_vtable_list -{ - UINT32 ValidatedTableCount; - UINT64 ValidatedTables[1]; + UINT64 LocalityCount; + UINT8 Entry[1]; /* Real size = localities^2 */ -} ACPI_DRTM_VTABLE_LIST; - -/* 2) Resources List (of Resource Descriptors) */ - -/* Resource Descriptor */ - -typedef struct acpi_drtm_resource -{ - UINT8 Size[7]; - UINT8 Type; - UINT64 Address; - -} ACPI_DRTM_RESOURCE; - -typedef struct acpi_drtm_resource_list -{ - UINT32 ResourceCount; - ACPI_DRTM_RESOURCE Resources[1]; - -} ACPI_DRTM_RESOURCE_LIST; - -/* 3) Platform-specific Identifiers List */ - -typedef struct acpi_drtm_dps_id -{ - UINT32 DpsIdLength; - UINT8 DpsId[16]; - -} ACPI_DRTM_DPS_ID; +} ACPI_TABLE_SLIT; /******************************************************************************* * - * FPDT - Firmware Performance Data Table (ACPI 5.0) - * Version 1 + * SPCR - Serial Port Console Redirection table + * Version 2 + * + * Conforms to "Serial Port Console Redirection Table", + * Version 1.03, August 10, 2015 * ******************************************************************************/ -typedef struct acpi_table_fpdt +typedef struct acpi_table_spcr { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */ + UINT8 Reserved[3]; + ACPI_GENERIC_ADDRESS SerialPort; + UINT8 InterruptType; + UINT8 PcInterrupt; + UINT32 Interrupt; + UINT8 BaudRate; + UINT8 Parity; + UINT8 StopBits; + UINT8 FlowControl; + UINT8 TerminalType; + UINT8 Reserved1; + UINT16 PciDeviceId; + UINT16 PciVendorId; + UINT8 PciBus; + UINT8 PciDevice; + UINT8 PciFunction; + UINT32 PciFlags; + UINT8 PciSegment; + UINT32 Reserved2; -} ACPI_TABLE_FPDT; +} ACPI_TABLE_SPCR; +/* Masks for PciFlags field above */ -/* FPDT subtable header (Performance Record Structure) */ +#define ACPI_SPCR_DO_NOT_DISABLE (1) -typedef struct acpi_fpdt_header -{ - UINT16 Type; - UINT8 Length; - UINT8 Revision; +/* Values for Interface Type: See the definition of the DBG2 table */ -} ACPI_FPDT_HEADER; -/* Values for Type field above */ +/******************************************************************************* + * + * SPMI - Server Platform Management Interface table + * Version 5 + * + * Conforms to "Intelligent Platform Management Interface Specification + * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with + * June 12, 2009 markup. + * + ******************************************************************************/ -enum AcpiFpdtType +typedef struct acpi_table_spmi { - ACPI_FPDT_TYPE_BOOT = 0, - ACPI_FPDT_TYPE_S3PERF = 1 + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT8 InterfaceType; + UINT8 Reserved; /* Must be 1 */ + UINT16 SpecRevision; /* Version of IPMI */ + UINT8 InterruptType; + UINT8 GpeNumber; /* GPE assigned */ + UINT8 Reserved1; + UINT8 PciDeviceFlag; + UINT32 Interrupt; + ACPI_GENERIC_ADDRESS IpmiRegister; + UINT8 PciSegment; + UINT8 PciBus; + UINT8 PciDevice; + UINT8 PciFunction; + UINT8 Reserved2; + +} ACPI_TABLE_SPMI; + +/* Values for InterfaceType above */ + +enum AcpiSpmiInterfaceTypes +{ + ACPI_SPMI_NOT_USED = 0, + ACPI_SPMI_KEYBOARD = 1, + ACPI_SPMI_SMI = 2, + ACPI_SPMI_BLOCK_TRANSFER = 3, + ACPI_SPMI_SMBUS = 4, + ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ }; -/* - * FPDT subtables - */ - -/* 0: Firmware Basic Boot Performance Record */ - -typedef struct acpi_fpdt_boot_pointer -{ - ACPI_FPDT_HEADER Header; - UINT8 Reserved[4]; - UINT64 Address; - -} ACPI_FPDT_BOOT_POINTER; - - -/* 1: S3 Performance Table Pointer Record */ +/******************************************************************************* + * + * SRAT - System Resource Affinity Table + * Version 3 + * + ******************************************************************************/ -typedef struct acpi_fpdt_s3pt_pointer +typedef struct acpi_table_srat { - ACPI_FPDT_HEADER Header; - UINT8 Reserved[4]; - UINT64 Address; + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 TableRevision; /* Must be value '1' */ + UINT64 Reserved; /* Reserved, must be zero */ -} ACPI_FPDT_S3PT_POINTER; +} ACPI_TABLE_SRAT; +/* Values for subtable type in ACPI_SUBTABLE_HEADER */ -/* - * S3PT - S3 Performance Table. This table is pointed to by the - * S3 Pointer Record above. - */ -typedef struct acpi_table_s3pt +enum AcpiSratType { - UINT8 Signature[4]; /* "S3PT" */ - UINT32 Length; - -} ACPI_TABLE_S3PT; - + ACPI_SRAT_TYPE_CPU_AFFINITY = 0, + ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, + ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, + ACPI_SRAT_TYPE_GICC_AFFINITY = 3, + ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ + ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ +}; /* - * S3PT Subtables (Not part of the actual FPDT) + * SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER */ -/* Values for Type field in S3PT header */ +/* 0: Processor Local APIC/SAPIC Affinity */ -enum AcpiS3ptType +typedef struct acpi_srat_cpu_affinity { - ACPI_S3PT_TYPE_RESUME = 0, - ACPI_S3PT_TYPE_SUSPEND = 1, - ACPI_FPDT_BOOT_PERFORMANCE = 2 -}; + ACPI_SUBTABLE_HEADER Header; + UINT8 ProximityDomainLo; + UINT8 ApicId; + UINT32 Flags; + UINT8 LocalSapicEid; + UINT8 ProximityDomainHi[3]; + UINT32 ClockDomain; -typedef struct acpi_s3pt_resume -{ - ACPI_FPDT_HEADER Header; - UINT32 ResumeCount; - UINT64 FullResume; - UINT64 AverageResume; +} ACPI_SRAT_CPU_AFFINITY; -} ACPI_S3PT_RESUME; +/* Flags */ -typedef struct acpi_s3pt_suspend -{ - ACPI_FPDT_HEADER Header; - UINT64 SuspendStart; - UINT64 SuspendEnd; +#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ -} ACPI_S3PT_SUSPEND; +/* 1: Memory Affinity */ -/* - * FPDT Boot Performance Record (Not part of the actual FPDT) - */ -typedef struct acpi_fpdt_boot +typedef struct acpi_srat_mem_affinity { - ACPI_FPDT_HEADER Header; - UINT8 Reserved[4]; - UINT64 ResetEnd; - UINT64 LoadStart; - UINT64 StartupStart; - UINT64 ExitServicesEntry; - UINT64 ExitServicesExit; - -} ACPI_FPDT_BOOT; - - -/******************************************************************************* - * - * GTDT - Generic Timer Description Table (ACPI 5.1) - * Version 2 - * - ******************************************************************************/ - -typedef struct acpi_table_gtdt -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT64 CounterBlockAddresss; - UINT32 Reserved; - UINT32 SecureEl1Interrupt; - UINT32 SecureEl1Flags; - UINT32 NonSecureEl1Interrupt; - UINT32 NonSecureEl1Flags; - UINT32 VirtualTimerInterrupt; - UINT32 VirtualTimerFlags; - UINT32 NonSecureEl2Interrupt; - UINT32 NonSecureEl2Flags; - UINT64 CounterReadBlockAddress; - UINT32 PlatformTimerCount; - UINT32 PlatformTimerOffset; - -} ACPI_TABLE_GTDT; - -/* Flag Definitions: Timer Block Physical Timers and Virtual timers */ - -#define ACPI_GTDT_INTERRUPT_MODE (1) -#define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) -#define ACPI_GTDT_ALWAYS_ON (1<<2) + ACPI_SUBTABLE_HEADER Header; + UINT32 ProximityDomain; + UINT16 Reserved; /* Reserved, must be zero */ + UINT64 BaseAddress; + UINT64 Length; + UINT32 Reserved1; + UINT32 Flags; + UINT64 Reserved2; /* Reserved, must be zero */ +} ACPI_SRAT_MEM_AFFINITY; -/* Common GTDT subtable header */ +/* Flags */ -typedef struct acpi_gtdt_header -{ - UINT8 Type; - UINT16 Length; +#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ +#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ +#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ -} ACPI_GTDT_HEADER; -/* Values for GTDT subtable type above */ +/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ -enum AcpiGtdtType +typedef struct acpi_srat_x2apic_cpu_affinity { - ACPI_GTDT_TYPE_TIMER_BLOCK = 0, - ACPI_GTDT_TYPE_WATCHDOG = 1, - ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ -}; - + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved, must be zero */ + UINT32 ProximityDomain; + UINT32 ApicId; + UINT32 Flags; + UINT32 ClockDomain; + UINT32 Reserved2; -/* GTDT Subtables, correspond to Type in acpi_gtdt_header */ +} ACPI_SRAT_X2APIC_CPU_AFFINITY; -/* 0: Generic Timer Block */ +/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ -typedef struct acpi_gtdt_timer_block -{ - ACPI_GTDT_HEADER Header; - UINT8 Reserved; - UINT64 BlockAddress; - UINT32 TimerCount; - UINT32 TimerOffset; +#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ -} ACPI_GTDT_TIMER_BLOCK; -/* Timer Sub-Structure, one per timer */ +/* 3: GICC Affinity (ACPI 5.1) */ -typedef struct acpi_gtdt_timer_entry +typedef struct acpi_srat_gicc_affinity { - UINT8 FrameNumber; - UINT8 Reserved[3]; - UINT64 BaseAddress; - UINT64 El0BaseAddress; - UINT32 TimerInterrupt; - UINT32 TimerFlags; - UINT32 VirtualTimerInterrupt; - UINT32 VirtualTimerFlags; - UINT32 CommonFlags; - -} ACPI_GTDT_TIMER_ENTRY; - -/* Flag Definitions: TimerFlags and VirtualTimerFlags above */ + ACPI_SUBTABLE_HEADER Header; + UINT32 ProximityDomain; + UINT32 AcpiProcessorUid; + UINT32 Flags; + UINT32 ClockDomain; -#define ACPI_GTDT_GT_IRQ_MODE (1) -#define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) +} ACPI_SRAT_GICC_AFFINITY; -/* Flag Definitions: CommonFlags above */ +/* Flags for ACPI_SRAT_GICC_AFFINITY */ -#define ACPI_GTDT_GT_IS_SECURE_TIMER (1) -#define ACPI_GTDT_GT_ALWAYS_ON (1<<1) +#define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ -/* 1: SBSA Generic Watchdog Structure */ +/* 4: GCC ITS Affinity (ACPI 6.2) */ -typedef struct acpi_gtdt_watchdog +typedef struct acpi_srat_gic_its_affinity { - ACPI_GTDT_HEADER Header; - UINT8 Reserved; - UINT64 RefreshFrameAddress; - UINT64 ControlFrameAddress; - UINT32 TimerInterrupt; - UINT32 TimerFlags; - -} ACPI_GTDT_WATCHDOG; - -/* Flag Definitions: TimerFlags above */ + ACPI_SUBTABLE_HEADER Header; + UINT32 ProximityDomain; + UINT16 Reserved; + UINT32 ItsId; -#define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) -#define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) -#define ACPI_GTDT_WATCHDOG_SECURE (1<<2) +} ACPI_SRAT_GIC_ITS_AFFINITY; /******************************************************************************* * - * MPST - Memory Power State Table (ACPI 5.0) + * STAO - Status Override Table (_STA override) - ACPI 6.0 * Version 1 * + * Conforms to "ACPI Specification for Status Override Table" + * 6 January 2015 + * ******************************************************************************/ -#define ACPI_MPST_CHANNEL_INFO \ - UINT8 ChannelId; \ - UINT8 Reserved1[3]; \ - UINT16 PowerNodeCount; \ - UINT16 Reserved2; - -/* Main table */ - -typedef struct acpi_table_mpst +typedef struct acpi_table_stao { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */ - -} ACPI_TABLE_MPST; - - -/* Memory Platform Communication Channel Info */ - -typedef struct acpi_mpst_channel -{ - ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */ - -} ACPI_MPST_CHANNEL; - - -/* Memory Power Node Structure */ - -typedef struct acpi_mpst_power_node -{ - UINT8 Flags; - UINT8 Reserved1; - UINT16 NodeId; - UINT32 Length; - UINT64 RangeAddress; - UINT64 RangeLength; - UINT32 NumPowerStates; - UINT32 NumPhysicalComponents; - -} ACPI_MPST_POWER_NODE; - -/* Values for Flags field above */ + UINT8 IgnoreUart; -#define ACPI_MPST_ENABLED 1 -#define ACPI_MPST_POWER_MANAGED 2 -#define ACPI_MPST_HOT_PLUG_CAPABLE 4 +} ACPI_TABLE_STAO; -/* Memory Power State Structure (follows POWER_NODE above) */ +/******************************************************************************* + * + * TCPA - Trusted Computing Platform Alliance table + * Version 2 + * + * TCG Hardware Interface Table for TPM 1.2 Clients and Servers + * + * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", + * Version 1.2, Revision 8 + * February 27, 2017 + * + * NOTE: There are two versions of the table with the same signature -- + * the client version and the server version. The common PlatformClass + * field is used to differentiate the two types of tables. + * + ******************************************************************************/ -typedef struct acpi_mpst_power_state +typedef struct acpi_table_tcpa_hdr { - UINT8 PowerState; - UINT8 InfoIndex; + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT16 PlatformClass; -} ACPI_MPST_POWER_STATE; +} ACPI_TABLE_TCPA_HDR; +/* + * Values for PlatformClass above. + * This is how the client and server subtables are differentiated + */ +#define ACPI_TCPA_CLIENT_TABLE 0 +#define ACPI_TCPA_SERVER_TABLE 1 -/* Physical Component ID Structure (follows POWER_STATE above) */ -typedef struct acpi_mpst_component +typedef struct acpi_table_tcpa_client { - UINT16 ComponentId; - -} ACPI_MPST_COMPONENT; + UINT32 MinimumLogLength; /* Minimum length for the event log area */ + UINT64 LogAddress; /* Address of the event log area */ +} ACPI_TABLE_TCPA_CLIENT; -/* Memory Power State Characteristics Structure (follows all POWER_NODEs) */ - -typedef struct acpi_mpst_data_hdr +typedef struct acpi_table_tcpa_server { - UINT16 CharacteristicsCount; UINT16 Reserved; - -} ACPI_MPST_DATA_HDR; - -typedef struct acpi_mpst_power_data -{ - UINT8 StructureId; - UINT8 Flags; - UINT16 Reserved1; - UINT32 AveragePower; - UINT32 PowerSaving; - UINT64 ExitLatency; - UINT64 Reserved2; - -} ACPI_MPST_POWER_DATA; - -/* Values for Flags field above */ - -#define ACPI_MPST_PRESERVE 1 -#define ACPI_MPST_AUTOENTRY 2 -#define ACPI_MPST_AUTOEXIT 4 - - -/* Shared Memory Region (not part of an ACPI table) */ - -typedef struct acpi_mpst_shared -{ - UINT32 Signature; - UINT16 PccCommand; - UINT16 PccStatus; - UINT32 CommandRegister; - UINT32 StatusRegister; - UINT32 PowerStateId; - UINT32 PowerNodeId; - UINT64 EnergyConsumed; - UINT64 AveragePower; - -} ACPI_MPST_SHARED; + UINT64 MinimumLogLength; /* Minimum length for the event log area */ + UINT64 LogAddress; /* Address of the event log area */ + UINT16 SpecRevision; + UINT8 DeviceFlags; + UINT8 InterruptFlags; + UINT8 GpeNumber; + UINT8 Reserved2[3]; + UINT32 GlobalInterrupt; + ACPI_GENERIC_ADDRESS Address; + UINT32 Reserved3; + ACPI_GENERIC_ADDRESS ConfigAddress; + UINT8 Group; + UINT8 Bus; /* PCI Bus/Segment/Function numbers */ + UINT8 Device; + UINT8 Function; + +} ACPI_TABLE_TCPA_SERVER; + +/* Values for DeviceFlags above */ + +#define ACPI_TCPA_PCI_DEVICE (1) +#define ACPI_TCPA_BUS_PNP (1<<1) +#define ACPI_TCPA_ADDRESS_VALID (1<<2) + +/* Values for InterruptFlags above */ + +#define ACPI_TCPA_INTERRUPT_MODE (1) +#define ACPI_TCPA_INTERRUPT_POLARITY (1<<1) +#define ACPI_TCPA_SCI_VIA_GPE (1<<2) +#define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3) /******************************************************************************* * - * PCCT - Platform Communications Channel Table (ACPI 5.0) - * Version 2 (ACPI 6.2) + * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table + * Version 4 + * + * TCG Hardware Interface Table for TPM 2.0 Clients and Servers + * + * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", + * Version 1.2, Revision 8 + * February 27, 2017 * ******************************************************************************/ -typedef struct acpi_table_pcct +typedef struct acpi_table_tpm2 { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT32 Flags; - UINT64 Reserved; - -} ACPI_TABLE_PCCT; - -/* Values for Flags field above */ - -#define ACPI_PCCT_DOORBELL 1 - -/* Values for subtable type in ACPI_SUBTABLE_HEADER */ - -enum AcpiPcctType -{ - ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0, - ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE = 1, - ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 = 2, /* ACPI 6.1 */ - ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE = 3, /* ACPI 6.2 */ - ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE = 4, /* ACPI 6.2 */ - ACPI_PCCT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ -}; - -/* - * PCCT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER - */ - -/* 0: Generic Communications Subspace */ - -typedef struct acpi_pcct_subspace -{ - ACPI_SUBTABLE_HEADER Header; - UINT8 Reserved[6]; - UINT64 BaseAddress; - UINT64 Length; - ACPI_GENERIC_ADDRESS DoorbellRegister; - UINT64 PreserveMask; - UINT64 WriteMask; - UINT32 Latency; - UINT32 MaxAccessRate; - UINT16 MinTurnaroundTime; - -} ACPI_PCCT_SUBSPACE; + UINT16 PlatformClass; + UINT16 Reserved; + UINT64 ControlAddress; + UINT32 StartMethod; + /* Platform-specific data follows */ -/* 1: HW-reduced Communications Subspace (ACPI 5.1) */ +} ACPI_TABLE_TPM2; -typedef struct acpi_pcct_hw_reduced -{ - ACPI_SUBTABLE_HEADER Header; - UINT32 PlatformInterrupt; - UINT8 Flags; - UINT8 Reserved; - UINT64 BaseAddress; - UINT64 Length; - ACPI_GENERIC_ADDRESS DoorbellRegister; - UINT64 PreserveMask; - UINT64 WriteMask; - UINT32 Latency; - UINT32 MaxAccessRate; - UINT16 MinTurnaroundTime; +/* Values for StartMethod above */ -} ACPI_PCCT_HW_REDUCED; +#define ACPI_TPM2_NOT_ALLOWED 0 +#define ACPI_TPM2_RESERVED1 1 +#define ACPI_TPM2_START_METHOD 2 +#define ACPI_TPM2_RESERVED3 3 +#define ACPI_TPM2_RESERVED4 4 +#define ACPI_TPM2_RESERVED5 5 +#define ACPI_TPM2_MEMORY_MAPPED 6 +#define ACPI_TPM2_COMMAND_BUFFER 7 +#define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 +#define ACPI_TPM2_RESERVED9 9 +#define ACPI_TPM2_RESERVED10 10 +#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */ +#define ACPI_TPM2_RESERVED 12 -/* 2: HW-reduced Communications Subspace Type 2 (ACPI 6.1) */ +/* Optional trailer appears after any StartMethod subtables */ -typedef struct acpi_pcct_hw_reduced_type2 +typedef struct acpi_tpm2_trailer { - ACPI_SUBTABLE_HEADER Header; - UINT32 PlatformInterrupt; - UINT8 Flags; - UINT8 Reserved; - UINT64 BaseAddress; - UINT64 Length; - ACPI_GENERIC_ADDRESS DoorbellRegister; - UINT64 PreserveMask; - UINT64 WriteMask; - UINT32 Latency; - UINT32 MaxAccessRate; - UINT16 MinTurnaroundTime; - ACPI_GENERIC_ADDRESS PlatformAckRegister; - UINT64 AckPreserveMask; - UINT64 AckWriteMask; + UINT8 MethodParameters[12]; + UINT32 MinimumLogLength; /* Minimum length for the event log area */ + UINT64 LogAddress; /* Address of the event log area */ -} ACPI_PCCT_HW_REDUCED_TYPE2; - - -/* 3: Extended PCC Master Subspace Type 3 (ACPI 6.2) */ - -typedef struct acpi_pcct_ext_pcc_master -{ - ACPI_SUBTABLE_HEADER Header; - UINT32 PlatformInterrupt; - UINT8 Flags; - UINT8 Reserved1; - UINT64 BaseAddress; - UINT32 Length; - ACPI_GENERIC_ADDRESS DoorbellRegister; - UINT64 PreserveMask; - UINT64 WriteMask; - UINT32 Latency; - UINT32 MaxAccessRate; - UINT32 MinTurnaroundTime; - ACPI_GENERIC_ADDRESS PlatformAckRegister; - UINT64 AckPreserveMask; - UINT64 AckSetMask; - UINT64 Reserved2; - ACPI_GENERIC_ADDRESS CmdCompleteRegister; - UINT64 CmdCompleteMask; - ACPI_GENERIC_ADDRESS CmdUpdateRegister; - UINT64 CmdUpdatePreserveMask; - UINT64 CmdUpdateSetMask; - ACPI_GENERIC_ADDRESS ErrorStatusRegister; - UINT64 ErrorStatusMask; - -} ACPI_PCCT_EXT_PCC_MASTER; - - -/* 4: Extended PCC Slave Subspace Type 4 (ACPI 6.2) */ - -typedef struct acpi_pcct_ext_pcc_slave -{ - ACPI_SUBTABLE_HEADER Header; - UINT32 PlatformInterrupt; - UINT8 Flags; - UINT8 Reserved1; - UINT64 BaseAddress; - UINT32 Length; - ACPI_GENERIC_ADDRESS DoorbellRegister; - UINT64 PreserveMask; - UINT64 WriteMask; - UINT32 Latency; - UINT32 MaxAccessRate; - UINT32 MinTurnaroundTime; - ACPI_GENERIC_ADDRESS PlatformAckRegister; - UINT64 AckPreserveMask; - UINT64 AckSetMask; - UINT64 Reserved2; - ACPI_GENERIC_ADDRESS CmdCompleteRegister; - UINT64 CmdCompleteMask; - ACPI_GENERIC_ADDRESS CmdUpdateRegister; - UINT64 CmdUpdatePreserveMask; - UINT64 CmdUpdateSetMask; - ACPI_GENERIC_ADDRESS ErrorStatusRegister; - UINT64 ErrorStatusMask; - -} ACPI_PCCT_EXT_PCC_SLAVE; - - -/* Values for doorbell flags above */ - -#define ACPI_PCCT_INTERRUPT_POLARITY (1) -#define ACPI_PCCT_INTERRUPT_MODE (1<<1) +} ACPI_TPM2_TRAILER; /* - * PCC memory structures (not part of the ACPI table) + * Subtables (StartMethod-specific) */ -/* Shared Memory Region */ +/* 11: Start Method for ARM SMC (V1.2 Rev 8) */ -typedef struct acpi_pcct_shared_memory +typedef struct acpi_tpm2_arm_smc { - UINT32 Signature; - UINT16 Command; - UINT16 Status; + UINT32 GlobalInterrupt; + UINT8 InterruptFlags; + UINT8 OperationFlags; + UINT16 Reserved; + UINT32 FunctionId; -} ACPI_PCCT_SHARED_MEMORY; +} ACPI_TPM2_ARM_SMC; +/* Values for InterruptFlags above */ -/* Extended PCC Subspace Shared Memory Region (ACPI 6.2) */ +#define ACPI_TPM2_INTERRUPT_SUPPORT (1) -typedef struct acpi_pcct_ext_pcc_shared_memory -{ - UINT32 Signature; - UINT32 Flags; - UINT32 Length; - UINT32 Command; +/* Values for OperationFlags above */ -} ACPI_PCCT_EXT_PCC_SHARED_MEMORY; +#define ACPI_TPM2_IDLE_SUPPORT (1) /******************************************************************************* * - * PMTT - Platform Memory Topology Table (ACPI 5.0) + * UEFI - UEFI Boot optimization Table * Version 1 * + * Conforms to "Unified Extensible Firmware Interface Specification", + * Version 2.3, May 8, 2009 + * ******************************************************************************/ -typedef struct acpi_table_pmtt +typedef struct acpi_table_uefi { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT32 Reserved; - -} ACPI_TABLE_PMTT; - - -/* Common header for PMTT subtables that follow main table */ - -typedef struct acpi_pmtt_header -{ - UINT8 Type; - UINT8 Reserved1; - UINT16 Length; - UINT16 Flags; - UINT16 Reserved2; - -} ACPI_PMTT_HEADER; - -/* Values for Type field above */ - -#define ACPI_PMTT_TYPE_SOCKET 0 -#define ACPI_PMTT_TYPE_CONTROLLER 1 -#define ACPI_PMTT_TYPE_DIMM 2 -#define ACPI_PMTT_TYPE_RESERVED 3 /* 0x03-0xFF are reserved */ + UINT8 Identifier[16]; /* UUID identifier */ + UINT16 DataOffset; /* Offset of remaining data in table */ -/* Values for Flags field above */ +} ACPI_TABLE_UEFI; -#define ACPI_PMTT_TOP_LEVEL 0x0001 -#define ACPI_PMTT_PHYSICAL 0x0002 -#define ACPI_PMTT_MEMORY_TYPE 0x000C - - -/* - * PMTT subtables, correspond to Type in acpi_pmtt_header - */ +/******************************************************************************* + * + * VRTC - Virtual Real Time Clock Table + * Version 1 + * + * Conforms to "Simple Firmware Interface Specification", + * Draft 0.8.2, Oct 19, 2010 + * NOTE: The ACPI VRTC is equivalent to The SFI MRTC table. + * + ******************************************************************************/ -/* 0: Socket Structure */ - -typedef struct acpi_pmtt_socket -{ - ACPI_PMTT_HEADER Header; - UINT16 SocketId; - UINT16 Reserved; - -} ACPI_PMTT_SOCKET; - - -/* 1: Memory Controller subtable */ - -typedef struct acpi_pmtt_controller -{ - ACPI_PMTT_HEADER Header; - UINT32 ReadLatency; - UINT32 WriteLatency; - UINT32 ReadBandwidth; - UINT32 WriteBandwidth; - UINT16 AccessWidth; - UINT16 Alignment; - UINT16 Reserved; - UINT16 DomainCount; - -} ACPI_PMTT_CONTROLLER; - -/* 1a: Proximity Domain substructure */ - -typedef struct acpi_pmtt_domain +typedef struct acpi_table_vrtc { - UINT32 ProximityDomain; - -} ACPI_PMTT_DOMAIN; + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ +} ACPI_TABLE_VRTC; -/* 2: Physical Component Identifier (DIMM) */ +/* VRTC entry */ -typedef struct acpi_pmtt_physical_component +typedef struct acpi_vrtc_entry { - ACPI_PMTT_HEADER Header; - UINT16 ComponentId; - UINT16 Reserved; - UINT32 MemorySize; - UINT32 BiosHandle; + ACPI_GENERIC_ADDRESS PhysicalAddress; + UINT32 Irq; -} ACPI_PMTT_PHYSICAL_COMPONENT; +} ACPI_VRTC_ENTRY; /******************************************************************************* * - * RASF - RAS Feature Table (ACPI 5.0) + * WAET - Windows ACPI Emulated devices Table * Version 1 * + * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 + * ******************************************************************************/ -typedef struct acpi_table_rasf +typedef struct acpi_table_waet { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 ChannelId[12]; + UINT32 Flags; -} ACPI_TABLE_RASF; +} ACPI_TABLE_WAET; -/* RASF Platform Communication Channel Shared Memory Region */ +/* Masks for Flags field above */ -typedef struct acpi_rasf_shared_memory -{ - UINT32 Signature; - UINT16 Command; - UINT16 Status; - UINT16 Version; - UINT8 Capabilities[16]; - UINT8 SetCapabilities[16]; - UINT16 NumParameterBlocks; - UINT32 SetCapabilitiesStatus; +#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ +#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ -} ACPI_RASF_SHARED_MEMORY; -/* RASF Parameter Block Structure Header */ +/******************************************************************************* + * + * WDAT - Watchdog Action Table + * Version 1 + * + * Conforms to "Hardware Watchdog Timers Design Specification", + * Copyright 2006 Microsoft Corporation. + * + ******************************************************************************/ -typedef struct acpi_rasf_parameter_block +typedef struct acpi_table_wdat { - UINT16 Type; - UINT16 Version; - UINT16 Length; - -} ACPI_RASF_PARAMETER_BLOCK; + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 HeaderLength; /* Watchdog Header Length */ + UINT16 PciSegment; /* PCI Segment number */ + UINT8 PciBus; /* PCI Bus number */ + UINT8 PciDevice; /* PCI Device number */ + UINT8 PciFunction; /* PCI Function number */ + UINT8 Reserved[3]; + UINT32 TimerPeriod; /* Period of one timer count (msec) */ + UINT32 MaxCount; /* Maximum counter value supported */ + UINT32 MinCount; /* Minimum counter value */ + UINT8 Flags; + UINT8 Reserved2[3]; + UINT32 Entries; /* Number of watchdog entries that follow */ -/* RASF Parameter Block Structure for PATROL_SCRUB */ +} ACPI_TABLE_WDAT; -typedef struct acpi_rasf_patrol_scrub_parameter -{ - ACPI_RASF_PARAMETER_BLOCK Header; - UINT16 PatrolScrubCommand; - UINT64 RequestedAddressRange[2]; - UINT64 ActualAddressRange[2]; - UINT16 Flags; - UINT8 RequestedSpeed; +/* Masks for Flags field above */ -} ACPI_RASF_PATROL_SCRUB_PARAMETER; +#define ACPI_WDAT_ENABLED (1) +#define ACPI_WDAT_STOPPED 0x80 -/* Masks for Flags and Speed fields above */ -#define ACPI_RASF_SCRUBBER_RUNNING 1 -#define ACPI_RASF_SPEED (7<<1) -#define ACPI_RASF_SPEED_SLOW (0<<1) -#define ACPI_RASF_SPEED_MEDIUM (4<<1) -#define ACPI_RASF_SPEED_FAST (7<<1) +/* WDAT Instruction Entries (actions) */ -/* Channel Commands */ - -enum AcpiRasfCommands +typedef struct acpi_wdat_entry { - ACPI_RASF_EXECUTE_RASF_COMMAND = 1 + UINT8 Action; + UINT8 Instruction; + UINT16 Reserved; + ACPI_GENERIC_ADDRESS RegisterRegion; + UINT32 Value; /* Value used with Read/Write register */ + UINT32 Mask; /* Bitmask required for this register instruction */ + +} ACPI_WDAT_ENTRY; + +/* Values for Action field above */ + +enum AcpiWdatActions +{ + ACPI_WDAT_RESET = 1, + ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, + ACPI_WDAT_GET_COUNTDOWN = 5, + ACPI_WDAT_SET_COUNTDOWN = 6, + ACPI_WDAT_GET_RUNNING_STATE = 8, + ACPI_WDAT_SET_RUNNING_STATE = 9, + ACPI_WDAT_GET_STOPPED_STATE = 10, + ACPI_WDAT_SET_STOPPED_STATE = 11, + ACPI_WDAT_GET_REBOOT = 16, + ACPI_WDAT_SET_REBOOT = 17, + ACPI_WDAT_GET_SHUTDOWN = 18, + ACPI_WDAT_SET_SHUTDOWN = 19, + ACPI_WDAT_GET_STATUS = 32, + ACPI_WDAT_SET_STATUS = 33, + ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ }; -/* Platform RAS Capabilities */ +/* Values for Instruction field above */ -enum AcpiRasfCapabiliities +enum AcpiWdatInstructions { - ACPI_HW_PATROL_SCRUB_SUPPORTED = 0, - ACPI_SW_PATROL_SCRUB_EXPOSED = 1 + ACPI_WDAT_READ_VALUE = 0, + ACPI_WDAT_READ_COUNTDOWN = 1, + ACPI_WDAT_WRITE_VALUE = 2, + ACPI_WDAT_WRITE_COUNTDOWN = 3, + ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ + ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ }; -/* Patrol Scrub Commands */ -enum AcpiRasfPatrolScrubCommands -{ - ACPI_RASF_GET_PATROL_PARAMETERS = 1, - ACPI_RASF_START_PATROL_SCRUBBER = 2, - ACPI_RASF_STOP_PATROL_SCRUBBER = 3 -}; +/******************************************************************************* + * + * WDDT - Watchdog Descriptor Table + * Version 1 + * + * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", + * Version 001, September 2002 + * + ******************************************************************************/ -/* Channel Command flags */ +typedef struct acpi_table_wddt +{ + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT16 SpecVersion; + UINT16 TableVersion; + UINT16 PciVendorId; + ACPI_GENERIC_ADDRESS Address; + UINT16 MaxCount; /* Maximum counter value supported */ + UINT16 MinCount; /* Minimum counter value supported */ + UINT16 Period; + UINT16 Status; + UINT16 Capability; -#define ACPI_RASF_GENERATE_SCI (1<<15) +} ACPI_TABLE_WDDT; -/* Status values */ +/* Flags for Status field above */ -enum AcpiRasfStatus -{ - ACPI_RASF_SUCCESS = 0, - ACPI_RASF_NOT_VALID = 1, - ACPI_RASF_NOT_SUPPORTED = 2, - ACPI_RASF_BUSY = 3, - ACPI_RASF_FAILED = 4, - ACPI_RASF_ABORTED = 5, - ACPI_RASF_INVALID_DATA = 6 -}; +#define ACPI_WDDT_AVAILABLE (1) +#define ACPI_WDDT_ACTIVE (1<<1) +#define ACPI_WDDT_TCO_OS_OWNED (1<<2) +#define ACPI_WDDT_USER_RESET (1<<11) +#define ACPI_WDDT_WDT_RESET (1<<12) +#define ACPI_WDDT_POWER_FAIL (1<<13) +#define ACPI_WDDT_UNKNOWN_RESET (1<<14) -/* Status flags */ +/* Flags for Capability field above */ -#define ACPI_RASF_COMMAND_COMPLETE (1) -#define ACPI_RASF_SCI_DOORBELL (1<<1) -#define ACPI_RASF_ERROR (1<<2) -#define ACPI_RASF_STATUS (0x1F<<3) +#define ACPI_WDDT_AUTO_RESET (1) +#define ACPI_WDDT_ALERT_SUPPORT (1<<1) /******************************************************************************* * - * STAO - Status Override Table (_STA override) - ACPI 6.0 + * WDRT - Watchdog Resource Table * Version 1 * - * Conforms to "ACPI Specification for Status Override Table" - * 6 January 2015 + * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", + * Version 1.01, August 28, 2006 * ******************************************************************************/ -typedef struct acpi_table_stao +typedef struct acpi_table_wdrt { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 IgnoreUart; + ACPI_GENERIC_ADDRESS ControlRegister; + ACPI_GENERIC_ADDRESS CountRegister; + UINT16 PciDeviceId; + UINT16 PciVendorId; + UINT8 PciBus; /* PCI Bus number */ + UINT8 PciDevice; /* PCI Device number */ + UINT8 PciFunction; /* PCI Function number */ + UINT8 PciSegment; /* PCI Segment number */ + UINT16 MaxCount; /* Maximum counter value supported */ + UINT8 Units; -} ACPI_TABLE_STAO; +} ACPI_TABLE_WDRT; /******************************************************************************* @@ -1089,6 +857,30 @@ typedef struct acpi_table_wpbt /******************************************************************************* * + * WSMT - Windows SMM Security Migrations Table + * Version 1 + * + * Conforms to "Windows SMM Security Migrations Table", + * Version 1.0, April 18, 2016 + * + ******************************************************************************/ + +typedef struct acpi_table_wsmt +{ + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 ProtectionFlags; + +} ACPI_TABLE_WSMT; + +/* Flags for ProtectionFlags field above */ + +#define ACPI_WSMT_FIXED_COMM_BUFFERS (1) +#define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2) +#define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4) + + +/******************************************************************************* + * * XENV - Xen Environment Table (ACPI 6.0) * Version 1 * |