diff options
Diffstat (limited to 'source/include/actbl2.h')
| -rw-r--r-- | source/include/actbl2.h | 2228 |
1 files changed, 1216 insertions, 1012 deletions
diff --git a/source/include/actbl2.h b/source/include/actbl2.h index cad2fb24f7757..4b3d460d88e38 100644 --- a/source/include/actbl2.h +++ b/source/include/actbl2.h @@ -160,9 +160,6 @@ * These tables are not consumed directly by the ACPICA subsystem, but are * included here to support device drivers and the AML disassembler. * - * Generally, the tables in this file are defined by third-party specifications, - * and are not defined directly by the ACPI specification itself. - * ******************************************************************************/ @@ -171,44 +168,26 @@ * file. Useful because they make it more difficult to inadvertently type in * the wrong signature. */ -#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ -#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ -#define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ -#define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ -#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ -#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ -#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ -#define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ #define ACPI_SIG_IORT "IORT" /* IO Remapping Table */ #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ #define ACPI_SIG_LPIT "LPIT" /* Low Power Idle Table */ +#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ +#define ACPI_SIG_MPST "MPST" /* Memory Power State Table */ +#define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ #define ACPI_SIG_MTMR "MTMR" /* MID Timer table */ +#define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ +#define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */ +#define ACPI_SIG_PDTT "PDTT" /* Platform Debug Trigger Table */ +#define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */ +#define ACPI_SIG_PPTT "PPTT" /* Processor Properties Topology Table */ +#define ACPI_SIG_RASF "RASF" /* RAS Feature table */ +#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ #define ACPI_SIG_SDEI "SDEI" /* Software Delegated Exception Interface Table */ -#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ -#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ -#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface 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_WSMT "WSMT" /* Windows SMM Security Migrations Table */ -#define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ - -#ifdef ACPI_UNDEFINED_TABLES -/* - * These tables have been seen in the field, but no definition has been found - */ -#define ACPI_SIG_ATKG "ATKG" -#define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ -#define ACPI_SIG_IEIT "IEIT" -#endif +#define ACPI_SIG_SDEV "SDEV" /* Secure Devices table */ + /* * All tables must be byte-packed to match the ACPI specification, since @@ -231,647 +210,6 @@ /******************************************************************************* * - * ASF - Alert Standard Format table (Signature "ASF!") - * Revision 0x10 - * - * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 - * - ******************************************************************************/ - -typedef struct acpi_table_asf -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - -} ACPI_TABLE_ASF; - - -/* ASF subtable header */ - -typedef struct acpi_asf_header -{ - UINT8 Type; - UINT8 Reserved; - UINT16 Length; - -} ACPI_ASF_HEADER; - - -/* Values for Type field above */ - -enum AcpiAsfType -{ - ACPI_ASF_TYPE_INFO = 0, - ACPI_ASF_TYPE_ALERT = 1, - ACPI_ASF_TYPE_CONTROL = 2, - ACPI_ASF_TYPE_BOOT = 3, - ACPI_ASF_TYPE_ADDRESS = 4, - ACPI_ASF_TYPE_RESERVED = 5 -}; - -/* - * ASF subtables - */ - -/* 0: ASF Information */ - -typedef struct acpi_asf_info -{ - ACPI_ASF_HEADER Header; - UINT8 MinResetValue; - UINT8 MinPollInterval; - UINT16 SystemId; - UINT32 MfgId; - UINT8 Flags; - UINT8 Reserved2[3]; - -} ACPI_ASF_INFO; - -/* Masks for Flags field above */ - -#define ACPI_ASF_SMBUS_PROTOCOLS (1) - - -/* 1: ASF Alerts */ - -typedef struct acpi_asf_alert -{ - ACPI_ASF_HEADER Header; - UINT8 AssertMask; - UINT8 DeassertMask; - UINT8 Alerts; - UINT8 DataLength; - -} ACPI_ASF_ALERT; - -typedef struct acpi_asf_alert_data -{ - UINT8 Address; - UINT8 Command; - UINT8 Mask; - UINT8 Value; - UINT8 SensorType; - UINT8 Type; - UINT8 Offset; - UINT8 SourceType; - UINT8 Severity; - UINT8 SensorNumber; - UINT8 Entity; - UINT8 Instance; - -} ACPI_ASF_ALERT_DATA; - - -/* 2: ASF Remote Control */ - -typedef struct acpi_asf_remote -{ - ACPI_ASF_HEADER Header; - UINT8 Controls; - UINT8 DataLength; - UINT16 Reserved2; - -} ACPI_ASF_REMOTE; - -typedef struct acpi_asf_control_data -{ - UINT8 Function; - UINT8 Address; - UINT8 Command; - UINT8 Value; - -} ACPI_ASF_CONTROL_DATA; - - -/* 3: ASF RMCP Boot Options */ - -typedef struct acpi_asf_rmcp -{ - ACPI_ASF_HEADER Header; - UINT8 Capabilities[7]; - UINT8 CompletionCode; - UINT32 EnterpriseId; - UINT8 Command; - UINT16 Parameter; - UINT16 BootOptions; - UINT16 OemParameters; - -} ACPI_ASF_RMCP; - - -/* 4: ASF Address */ - -typedef struct acpi_asf_address -{ - ACPI_ASF_HEADER Header; - UINT8 EpromAddress; - UINT8 Devices; - -} ACPI_ASF_ADDRESS; - - -/******************************************************************************* - * - * BOOT - Simple Boot Flag Table - * Version 1 - * - * Conforms to the "Simple Boot Flag Specification", Version 2.1 - * - ******************************************************************************/ - -typedef struct acpi_table_boot -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 CmosIndex; /* Index in CMOS RAM for the boot register */ - UINT8 Reserved[3]; - -} ACPI_TABLE_BOOT; - - -/******************************************************************************* - * - * CSRT - Core System Resource Table - * Version 0 - * - * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 - * - ******************************************************************************/ - -typedef struct acpi_table_csrt -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - -} ACPI_TABLE_CSRT; - - -/* Resource Group subtable */ - -typedef struct acpi_csrt_group -{ - UINT32 Length; - UINT32 VendorId; - UINT32 SubvendorId; - UINT16 DeviceId; - UINT16 SubdeviceId; - UINT16 Revision; - UINT16 Reserved; - UINT32 SharedInfoLength; - - /* Shared data immediately follows (Length = SharedInfoLength) */ - -} ACPI_CSRT_GROUP; - -/* Shared Info subtable */ - -typedef struct acpi_csrt_shared_info -{ - UINT16 MajorVersion; - UINT16 MinorVersion; - UINT32 MmioBaseLow; - UINT32 MmioBaseHigh; - UINT32 GsiInterrupt; - UINT8 InterruptPolarity; - UINT8 InterruptMode; - UINT8 NumChannels; - UINT8 DmaAddressWidth; - UINT16 BaseRequestLine; - UINT16 NumHandshakeSignals; - UINT32 MaxBlockSize; - - /* Resource descriptors immediately follow (Length = Group Length - SharedInfoLength) */ - -} ACPI_CSRT_SHARED_INFO; - -/* Resource Descriptor subtable */ - -typedef struct acpi_csrt_descriptor -{ - UINT32 Length; - UINT16 Type; - UINT16 Subtype; - UINT32 Uid; - - /* Resource-specific information immediately follows */ - -} ACPI_CSRT_DESCRIPTOR; - - -/* Resource Types */ - -#define ACPI_CSRT_TYPE_INTERRUPT 0x0001 -#define ACPI_CSRT_TYPE_TIMER 0x0002 -#define ACPI_CSRT_TYPE_DMA 0x0003 - -/* Resource Subtypes */ - -#define ACPI_CSRT_XRUPT_LINE 0x0000 -#define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 -#define ACPI_CSRT_TIMER 0x0000 -#define ACPI_CSRT_DMA_CHANNEL 0x0000 -#define ACPI_CSRT_DMA_CONTROLLER 0x0001 - - -/******************************************************************************* - * - * DBG2 - Debug Port Table 2 - * Version 0 (Both main table and subtables) - * - * Conforms to "Microsoft Debug Port Table 2 (DBG2)", December 10, 2015 - * - ******************************************************************************/ - -typedef struct acpi_table_dbg2 -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT32 InfoOffset; - UINT32 InfoCount; - -} ACPI_TABLE_DBG2; - - -typedef struct acpi_dbg2_header -{ - UINT32 InfoOffset; - UINT32 InfoCount; - -} ACPI_DBG2_HEADER; - - -/* Debug Device Information Subtable */ - -typedef struct acpi_dbg2_device -{ - UINT8 Revision; - UINT16 Length; - UINT8 RegisterCount; /* Number of BaseAddress registers */ - UINT16 NamepathLength; - UINT16 NamepathOffset; - UINT16 OemDataLength; - UINT16 OemDataOffset; - UINT16 PortType; - UINT16 PortSubtype; - UINT16 Reserved; - UINT16 BaseAddressOffset; - UINT16 AddressSizeOffset; - /* - * Data that follows: - * BaseAddress (required) - Each in 12-byte Generic Address Structure format. - * AddressSize (required) - Array of UINT32 sizes corresponding to each BaseAddress register. - * Namepath (required) - Null terminated string. Single dot if not supported. - * OemData (optional) - Length is OemDataLength. - */ -} ACPI_DBG2_DEVICE; - -/* Types for PortType field above */ - -#define ACPI_DBG2_SERIAL_PORT 0x8000 -#define ACPI_DBG2_1394_PORT 0x8001 -#define ACPI_DBG2_USB_PORT 0x8002 -#define ACPI_DBG2_NET_PORT 0x8003 - -/* Subtypes for PortSubtype field above */ - -#define ACPI_DBG2_16550_COMPATIBLE 0x0000 -#define ACPI_DBG2_16550_SUBSET 0x0001 -#define ACPI_DBG2_ARM_PL011 0x0003 -#define ACPI_DBG2_ARM_SBSA_32BIT 0x000D -#define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E -#define ACPI_DBG2_ARM_DCC 0x000F -#define ACPI_DBG2_BCM2835 0x0010 - -#define ACPI_DBG2_1394_STANDARD 0x0000 - -#define ACPI_DBG2_USB_XHCI 0x0000 -#define ACPI_DBG2_USB_EHCI 0x0001 - - -/******************************************************************************* - * - * DBGP - Debug Port table - * Version 1 - * - * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 - * - ******************************************************************************/ - -typedef struct acpi_table_dbgp -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 Type; /* 0=full 16550, 1=subset of 16550 */ - UINT8 Reserved[3]; - ACPI_GENERIC_ADDRESS DebugPort; - -} ACPI_TABLE_DBGP; - - -/******************************************************************************* - * - * DMAR - DMA Remapping table - * Version 1 - * - * Conforms to "Intel Virtualization Technology for Directed I/O", - * Version 2.3, October 2014 - * - ******************************************************************************/ - -typedef struct acpi_table_dmar -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 Width; /* Host Address Width */ - UINT8 Flags; - UINT8 Reserved[10]; - -} ACPI_TABLE_DMAR; - -/* Masks for Flags field above */ - -#define ACPI_DMAR_INTR_REMAP (1) -#define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) -#define ACPI_DMAR_X2APIC_MODE (1<<2) - - -/* DMAR subtable header */ - -typedef struct acpi_dmar_header -{ - UINT16 Type; - UINT16 Length; - -} ACPI_DMAR_HEADER; - -/* Values for subtable type in ACPI_DMAR_HEADER */ - -enum AcpiDmarType -{ - ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, - ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, - ACPI_DMAR_TYPE_ROOT_ATS = 2, - ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, - ACPI_DMAR_TYPE_NAMESPACE = 4, - ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ -}; - - -/* DMAR Device Scope structure */ - -typedef struct acpi_dmar_device_scope -{ - UINT8 EntryType; - UINT8 Length; - UINT16 Reserved; - UINT8 EnumerationId; - UINT8 Bus; - -} ACPI_DMAR_DEVICE_SCOPE; - -/* Values for EntryType in ACPI_DMAR_DEVICE_SCOPE - device types */ - -enum AcpiDmarScopeType -{ - ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, - ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, - ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, - ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, - ACPI_DMAR_SCOPE_TYPE_HPET = 4, - ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, - ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ -}; - -typedef struct acpi_dmar_pci_path -{ - UINT8 Device; - UINT8 Function; - -} ACPI_DMAR_PCI_PATH; - - -/* - * DMAR Subtables, correspond to Type in ACPI_DMAR_HEADER - */ - -/* 0: Hardware Unit Definition */ - -typedef struct acpi_dmar_hardware_unit -{ - ACPI_DMAR_HEADER Header; - UINT8 Flags; - UINT8 Reserved; - UINT16 Segment; - UINT64 Address; /* Register Base Address */ - -} ACPI_DMAR_HARDWARE_UNIT; - -/* Masks for Flags field above */ - -#define ACPI_DMAR_INCLUDE_ALL (1) - - -/* 1: Reserved Memory Defininition */ - -typedef struct acpi_dmar_reserved_memory -{ - ACPI_DMAR_HEADER Header; - UINT16 Reserved; - UINT16 Segment; - UINT64 BaseAddress; /* 4K aligned base address */ - UINT64 EndAddress; /* 4K aligned limit address */ - -} ACPI_DMAR_RESERVED_MEMORY; - -/* Masks for Flags field above */ - -#define ACPI_DMAR_ALLOW_ALL (1) - - -/* 2: Root Port ATS Capability Reporting Structure */ - -typedef struct acpi_dmar_atsr -{ - ACPI_DMAR_HEADER Header; - UINT8 Flags; - UINT8 Reserved; - UINT16 Segment; - -} ACPI_DMAR_ATSR; - -/* Masks for Flags field above */ - -#define ACPI_DMAR_ALL_PORTS (1) - - -/* 3: Remapping Hardware Static Affinity Structure */ - -typedef struct acpi_dmar_rhsa -{ - ACPI_DMAR_HEADER Header; - UINT32 Reserved; - UINT64 BaseAddress; - UINT32 ProximityDomain; - -} ACPI_DMAR_RHSA; - - -/* 4: ACPI Namespace Device Declaration Structure */ - -typedef struct acpi_dmar_andd -{ - ACPI_DMAR_HEADER Header; - UINT8 Reserved[3]; - UINT8 DeviceNumber; - char DeviceName[1]; - -} ACPI_DMAR_ANDD; - - -/******************************************************************************* - * - * HPET - High Precision Event Timer table - * Version 1 - * - * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", - * Version 1.0a, October 2004 - * - ******************************************************************************/ - -typedef struct acpi_table_hpet -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT32 Id; /* Hardware ID of event timer block */ - ACPI_GENERIC_ADDRESS Address; /* Address of event timer block */ - UINT8 Sequence; /* HPET sequence number */ - UINT16 MinimumTick; /* Main counter min tick, periodic mode */ - UINT8 Flags; - -} ACPI_TABLE_HPET; - -/* Masks for Flags field above */ - -#define ACPI_HPET_PAGE_PROTECT_MASK (3) - -/* Values for Page Protect flags */ - -enum AcpiHpetPageProtect -{ - ACPI_HPET_NO_PAGE_PROTECT = 0, - ACPI_HPET_PAGE_PROTECT4 = 1, - ACPI_HPET_PAGE_PROTECT64 = 2 -}; - - -/******************************************************************************* - * - * IBFT - Boot Firmware Table - * Version 1 - * - * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b - * Specification", Version 1.01, March 1, 2007 - * - * Note: It appears that this table is not intended to appear in the RSDT/XSDT. - * Therefore, it is not currently supported by the disassembler. - * - ******************************************************************************/ - -typedef struct acpi_table_ibft -{ - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 Reserved[12]; - -} ACPI_TABLE_IBFT; - - -/* IBFT common subtable header */ - -typedef struct acpi_ibft_header -{ - UINT8 Type; - UINT8 Version; - UINT16 Length; - UINT8 Index; - UINT8 Flags; - -} ACPI_IBFT_HEADER; - -/* Values for Type field above */ - -enum AcpiIbftType -{ - ACPI_IBFT_TYPE_NOT_USED = 0, - ACPI_IBFT_TYPE_CONTROL = 1, - ACPI_IBFT_TYPE_INITIATOR = 2, - ACPI_IBFT_TYPE_NIC = 3, - ACPI_IBFT_TYPE_TARGET = 4, - ACPI_IBFT_TYPE_EXTENSIONS = 5, - ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ -}; - - -/* IBFT subtables */ - -typedef struct acpi_ibft_control -{ - ACPI_IBFT_HEADER Header; - UINT16 Extensions; - UINT16 InitiatorOffset; - UINT16 Nic0Offset; - UINT16 Target0Offset; - UINT16 Nic1Offset; - UINT16 Target1Offset; - -} ACPI_IBFT_CONTROL; - -typedef struct acpi_ibft_initiator -{ - ACPI_IBFT_HEADER Header; - UINT8 SnsServer[16]; - UINT8 SlpServer[16]; - UINT8 PrimaryServer[16]; - UINT8 SecondaryServer[16]; - UINT16 NameLength; - UINT16 NameOffset; - -} ACPI_IBFT_INITIATOR; - -typedef struct acpi_ibft_nic -{ - ACPI_IBFT_HEADER Header; - UINT8 IpAddress[16]; - UINT8 SubnetMaskPrefix; - UINT8 Origin; - UINT8 Gateway[16]; - UINT8 PrimaryDns[16]; - UINT8 SecondaryDns[16]; - UINT8 Dhcp[16]; - UINT16 Vlan; - UINT8 MacAddress[6]; - UINT16 PciAddress; - UINT16 NameLength; - UINT16 NameOffset; - -} ACPI_IBFT_NIC; - -typedef struct acpi_ibft_target -{ - ACPI_IBFT_HEADER Header; - UINT8 TargetIpAddress[16]; - UINT16 TargetIpSocket; - UINT8 TargetBootLun[8]; - UINT8 ChapType; - UINT8 NicAssociation; - UINT16 TargetNameLength; - UINT16 TargetNameOffset; - UINT16 ChapNameLength; - UINT16 ChapNameOffset; - UINT16 ChapSecretLength; - UINT16 ChapSecretOffset; - UINT16 ReverseChapNameLength; - UINT16 ReverseChapNameOffset; - UINT16 ReverseChapSecretLength; - UINT16 ReverseChapSecretOffset; - -} ACPI_IBFT_TARGET; - - -/******************************************************************************* - * * IORT - IO Remapping Table * * Conforms to "IO Remapping Table System Software on ARM Platforms", @@ -1323,6 +661,333 @@ typedef struct acpi_lpit_native /******************************************************************************* * + * MADT - Multiple APIC Description Table + * Version 3 + * + ******************************************************************************/ + +typedef struct acpi_table_madt +{ + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 Address; /* Physical address of local APIC */ + UINT32 Flags; + +} ACPI_TABLE_MADT; + +/* Masks for Flags field above */ + +#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ + +/* Values for PCATCompat flag */ + +#define ACPI_MADT_DUAL_PIC 1 +#define ACPI_MADT_MULTIPLE_APIC 0 + + +/* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ + +enum AcpiMadtType +{ + ACPI_MADT_TYPE_LOCAL_APIC = 0, + ACPI_MADT_TYPE_IO_APIC = 1, + ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, + ACPI_MADT_TYPE_NMI_SOURCE = 3, + ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, + ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, + ACPI_MADT_TYPE_IO_SAPIC = 6, + ACPI_MADT_TYPE_LOCAL_SAPIC = 7, + ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, + ACPI_MADT_TYPE_LOCAL_X2APIC = 9, + ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, + ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, + ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, + ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, + ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, + ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, + ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ +}; + + +/* + * MADT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER + */ + +/* 0: Processor Local APIC */ + +typedef struct acpi_madt_local_apic +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 ProcessorId; /* ACPI processor id */ + UINT8 Id; /* Processor's local APIC id */ + UINT32 LapicFlags; + +} ACPI_MADT_LOCAL_APIC; + + +/* 1: IO APIC */ + +typedef struct acpi_madt_io_apic +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 Id; /* I/O APIC ID */ + UINT8 Reserved; /* Reserved - must be zero */ + UINT32 Address; /* APIC physical address */ + UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ + +} ACPI_MADT_IO_APIC; + + +/* 2: Interrupt Override */ + +typedef struct acpi_madt_interrupt_override +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 Bus; /* 0 - ISA */ + UINT8 SourceIrq; /* Interrupt source (IRQ) */ + UINT32 GlobalIrq; /* Global system interrupt */ + UINT16 IntiFlags; + +} ACPI_MADT_INTERRUPT_OVERRIDE; + + +/* 3: NMI Source */ + +typedef struct acpi_madt_nmi_source +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 IntiFlags; + UINT32 GlobalIrq; /* Global system interrupt */ + +} ACPI_MADT_NMI_SOURCE; + + +/* 4: Local APIC NMI */ + +typedef struct acpi_madt_local_apic_nmi +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 ProcessorId; /* ACPI processor id */ + UINT16 IntiFlags; + UINT8 Lint; /* LINTn to which NMI is connected */ + +} ACPI_MADT_LOCAL_APIC_NMI; + + +/* 5: Address Override */ + +typedef struct acpi_madt_local_apic_override +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved, must be zero */ + UINT64 Address; /* APIC physical address */ + +} ACPI_MADT_LOCAL_APIC_OVERRIDE; + + +/* 6: I/O Sapic */ + +typedef struct acpi_madt_io_sapic +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 Id; /* I/O SAPIC ID */ + UINT8 Reserved; /* Reserved, must be zero */ + UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ + UINT64 Address; /* SAPIC physical address */ + +} ACPI_MADT_IO_SAPIC; + + +/* 7: Local Sapic */ + +typedef struct acpi_madt_local_sapic +{ + ACPI_SUBTABLE_HEADER Header; + UINT8 ProcessorId; /* ACPI processor id */ + UINT8 Id; /* SAPIC ID */ + UINT8 Eid; /* SAPIC EID */ + UINT8 Reserved[3]; /* Reserved, must be zero */ + UINT32 LapicFlags; + UINT32 Uid; /* Numeric UID - ACPI 3.0 */ + char UidString[1]; /* String UID - ACPI 3.0 */ + +} ACPI_MADT_LOCAL_SAPIC; + + +/* 8: Platform Interrupt Source */ + +typedef struct acpi_madt_interrupt_source +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 IntiFlags; + UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ + UINT8 Id; /* Processor ID */ + UINT8 Eid; /* Processor EID */ + UINT8 IoSapicVector; /* Vector value for PMI interrupts */ + UINT32 GlobalIrq; /* Global system interrupt */ + UINT32 Flags; /* Interrupt Source Flags */ + +} ACPI_MADT_INTERRUPT_SOURCE; + +/* Masks for Flags field above */ + +#define ACPI_MADT_CPEI_OVERRIDE (1) + + +/* 9: Processor Local X2APIC (ACPI 4.0) */ + +typedef struct acpi_madt_local_x2apic +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved - must be zero */ + UINT32 LocalApicId; /* Processor x2APIC ID */ + UINT32 LapicFlags; + UINT32 Uid; /* ACPI processor UID */ + +} ACPI_MADT_LOCAL_X2APIC; + + +/* 10: Local X2APIC NMI (ACPI 4.0) */ + +typedef struct acpi_madt_local_x2apic_nmi +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 IntiFlags; + UINT32 Uid; /* ACPI processor UID */ + UINT8 Lint; /* LINTn to which NMI is connected */ + UINT8 Reserved[3]; /* Reserved - must be zero */ + +} ACPI_MADT_LOCAL_X2APIC_NMI; + + +/* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ + +typedef struct acpi_madt_generic_interrupt +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved - must be zero */ + UINT32 CpuInterfaceNumber; + UINT32 Uid; + UINT32 Flags; + UINT32 ParkingVersion; + UINT32 PerformanceInterrupt; + UINT64 ParkedAddress; + UINT64 BaseAddress; + UINT64 GicvBaseAddress; + UINT64 GichBaseAddress; + UINT32 VgicInterrupt; + UINT64 GicrBaseAddress; + UINT64 ArmMpidr; + UINT8 EfficiencyClass; + UINT8 Reserved2[3]; + +} ACPI_MADT_GENERIC_INTERRUPT; + +/* Masks for Flags field above */ + +/* ACPI_MADT_ENABLED (1) Processor is usable if set */ +#define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ +#define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ + + +/* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ + +typedef struct acpi_madt_generic_distributor +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved - must be zero */ + UINT32 GicId; + UINT64 BaseAddress; + UINT32 GlobalIrqBase; + UINT8 Version; + UINT8 Reserved2[3]; /* Reserved - must be zero */ + +} ACPI_MADT_GENERIC_DISTRIBUTOR; + +/* Values for Version field above */ + +enum AcpiMadtGicVersion +{ + ACPI_MADT_GIC_VERSION_NONE = 0, + ACPI_MADT_GIC_VERSION_V1 = 1, + ACPI_MADT_GIC_VERSION_V2 = 2, + ACPI_MADT_GIC_VERSION_V3 = 3, + ACPI_MADT_GIC_VERSION_V4 = 4, + ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */ +}; + + +/* 13: Generic MSI Frame (ACPI 5.1) */ + +typedef struct acpi_madt_generic_msi_frame +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* Reserved - must be zero */ + UINT32 MsiFrameId; + UINT64 BaseAddress; + UINT32 Flags; + UINT16 SpiCount; + UINT16 SpiBase; + +} ACPI_MADT_GENERIC_MSI_FRAME; + +/* Masks for Flags field above */ + +#define ACPI_MADT_OVERRIDE_SPI_VALUES (1) + + +/* 14: Generic Redistributor (ACPI 5.1) */ + +typedef struct acpi_madt_generic_redistributor +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* reserved - must be zero */ + UINT64 BaseAddress; + UINT32 Length; + +} ACPI_MADT_GENERIC_REDISTRIBUTOR; + + +/* 15: Generic Translator (ACPI 6.0) */ + +typedef struct acpi_madt_generic_translator +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; /* reserved - must be zero */ + UINT32 TranslationId; + UINT64 BaseAddress; + UINT32 Reserved2; + +} ACPI_MADT_GENERIC_TRANSLATOR; + + +/* + * Common flags fields for MADT subtables + */ + +/* MADT Local APIC flags */ + +#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ + +/* MADT MPS INTI flags (IntiFlags) */ + +#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ +#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ + +/* Values for MPS INTI flags */ + +#define ACPI_MADT_POLARITY_CONFORMS 0 +#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 +#define ACPI_MADT_POLARITY_RESERVED 2 +#define ACPI_MADT_POLARITY_ACTIVE_LOW 3 + +#define ACPI_MADT_TRIGGER_CONFORMS (0) +#define ACPI_MADT_TRIGGER_EDGE (1<<2) +#define ACPI_MADT_TRIGGER_RESERVED (2<<2) +#define ACPI_MADT_TRIGGER_LEVEL (3<<2) + + +/******************************************************************************* + * * MCFG - PCI Memory Mapped Configuration table and subtable * Version 1 * @@ -1382,6 +1047,156 @@ typedef struct acpi_table_mchi /******************************************************************************* * + * MPST - Memory Power State Table (ACPI 5.0) + * Version 1 + * + ******************************************************************************/ + +#define ACPI_MPST_CHANNEL_INFO \ + UINT8 ChannelId; \ + UINT8 Reserved1[3]; \ + UINT16 PowerNodeCount; \ + UINT16 Reserved2; + +/* Main table */ + +typedef struct acpi_table_mpst +{ + 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 */ + +#define ACPI_MPST_ENABLED 1 +#define ACPI_MPST_POWER_MANAGED 2 +#define ACPI_MPST_HOT_PLUG_CAPABLE 4 + + +/* Memory Power State Structure (follows POWER_NODE above) */ + +typedef struct acpi_mpst_power_state +{ + UINT8 PowerState; + UINT8 InfoIndex; + +} ACPI_MPST_POWER_STATE; + + +/* Physical Component ID Structure (follows POWER_STATE above) */ + +typedef struct acpi_mpst_component +{ + UINT16 ComponentId; + +} ACPI_MPST_COMPONENT; + + +/* Memory Power State Characteristics Structure (follows all POWER_NODEs) */ + +typedef struct acpi_mpst_data_hdr +{ + 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; + + +/******************************************************************************* + * + * MSCT - Maximum System Characteristics Table (ACPI 4.0) + * Version 1 + * + ******************************************************************************/ + +typedef struct acpi_table_msct +{ + ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 ProximityOffset; /* Location of proximity info struct(s) */ + UINT32 MaxProximityDomains;/* Max number of proximity domains */ + UINT32 MaxClockDomains; /* Max number of clock domains */ + UINT64 MaxAddress; /* Max physical address in system */ + +} ACPI_TABLE_MSCT; + + +/* Subtable - Maximum Proximity Domain Information. Version 1 */ + +typedef struct acpi_msct_proximity +{ + UINT8 Revision; + UINT8 Length; + UINT32 RangeStart; /* Start of domain range */ + UINT32 RangeEnd; /* End of domain range */ + UINT32 ProcessorCapacity; + UINT64 MemoryCapacity; /* In bytes */ + +} ACPI_MSCT_PROXIMITY; + + +/******************************************************************************* + * * MSDM - Microsoft Data Management table * * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", @@ -1425,518 +1240,907 @@ typedef struct acpi_mtmr_entry } ACPI_MTMR_ENTRY; + /******************************************************************************* * - * SDEI - Software Delegated Exception Interface Descriptor Table - * - * Conforms to "Software Delegated Exception Interface (SDEI)" ARM DEN0054A, - * May 8th, 2017. Copyright 2017 ARM Ltd. + * NFIT - NVDIMM Interface Table (ACPI 6.0+) + * Version 1 * ******************************************************************************/ -typedef struct acpi_table_sdei +typedef struct acpi_table_nfit { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 Reserved; /* Reserved, must be zero */ -} ACPI_TABLE_SDEI; +} ACPI_TABLE_NFIT; +/* Subtable header for NFIT */ + +typedef struct acpi_nfit_header +{ + UINT16 Type; + UINT16 Length; + +} ACPI_NFIT_HEADER; -/******************************************************************************* - * - * SLIC - Software Licensing Description Table - * - * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", - * November 29, 2011. Copyright 2011 Microsoft - * - ******************************************************************************/ -/* Basic SLIC table is only the common ACPI header */ +/* Values for subtable type in ACPI_NFIT_HEADER */ -typedef struct acpi_table_slic +enum AcpiNfitType { - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0, + ACPI_NFIT_TYPE_MEMORY_MAP = 1, + ACPI_NFIT_TYPE_INTERLEAVE = 2, + ACPI_NFIT_TYPE_SMBIOS = 3, + ACPI_NFIT_TYPE_CONTROL_REGION = 4, + ACPI_NFIT_TYPE_DATA_REGION = 5, + ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6, + ACPI_NFIT_TYPE_CAPABILITIES = 7, + ACPI_NFIT_TYPE_RESERVED = 8 /* 8 and greater are reserved */ +}; -} ACPI_TABLE_SLIC; +/* + * NFIT Subtables + */ +/* 0: System Physical Address Range Structure */ -/******************************************************************************* - * - * SPCR - Serial Port Console Redirection table - * Version 2 - * - * Conforms to "Serial Port Console Redirection Table", - * Version 1.03, August 10, 2015 - * - ******************************************************************************/ +typedef struct acpi_nfit_system_address +{ + ACPI_NFIT_HEADER Header; + UINT16 RangeIndex; + UINT16 Flags; + UINT32 Reserved; /* Reserved, must be zero */ + UINT32 ProximityDomain; + UINT8 RangeGuid[16]; + UINT64 Address; + UINT64 Length; + UINT64 MemoryMapping; + +} ACPI_NFIT_SYSTEM_ADDRESS; + +/* Flags */ -typedef struct acpi_table_spcr +#define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */ +#define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */ + +/* Range Type GUIDs appear in the include/acuuid.h file */ + + +/* 1: Memory Device to System Address Range Map Structure */ + +typedef struct acpi_nfit_memory_map { - 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_NFIT_HEADER Header; + UINT32 DeviceHandle; + UINT16 PhysicalId; + UINT16 RegionId; + UINT16 RangeIndex; + UINT16 RegionIndex; + UINT64 RegionSize; + UINT64 RegionOffset; + UINT64 Address; + UINT16 InterleaveIndex; + UINT16 InterleaveWays; + UINT16 Flags; + UINT16 Reserved; /* Reserved, must be zero */ -} ACPI_TABLE_SPCR; +} ACPI_NFIT_MEMORY_MAP; -/* Masks for PciFlags field above */ +/* Flags */ -#define ACPI_SPCR_DO_NOT_DISABLE (1) +#define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */ +#define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */ +#define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */ +#define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */ +#define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */ +#define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */ +#define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */ -/* Values for Interface Type: See the definition of the DBG2 table */ +/* 2: Interleave Structure */ -/******************************************************************************* - * - * 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. - * - ******************************************************************************/ +typedef struct acpi_nfit_interleave +{ + ACPI_NFIT_HEADER Header; + UINT16 InterleaveIndex; + UINT16 Reserved; /* Reserved, must be zero */ + UINT32 LineCount; + UINT32 LineSize; + UINT32 LineOffset[1]; /* Variable length */ + +} ACPI_NFIT_INTERLEAVE; -typedef struct acpi_table_spmi + +/* 3: SMBIOS Management Information Structure */ + +typedef struct acpi_nfit_smbios { - 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_NFIT_HEADER Header; + UINT32 Reserved; /* Reserved, must be zero */ + UINT8 Data[1]; /* Variable length */ + +} ACPI_NFIT_SMBIOS; -} ACPI_TABLE_SPMI; -/* Values for InterfaceType above */ +/* 4: NVDIMM Control Region Structure */ -enum AcpiSpmiInterfaceTypes +typedef struct acpi_nfit_control_region { - 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 */ -}; + ACPI_NFIT_HEADER Header; + UINT16 RegionIndex; + UINT16 VendorId; + UINT16 DeviceId; + UINT16 RevisionId; + UINT16 SubsystemVendorId; + UINT16 SubsystemDeviceId; + UINT16 SubsystemRevisionId; + UINT8 ValidFields; + UINT8 ManufacturingLocation; + UINT16 ManufacturingDate; + UINT8 Reserved[2]; /* Reserved, must be zero */ + UINT32 SerialNumber; + UINT16 Code; + UINT16 Windows; + UINT64 WindowSize; + UINT64 CommandOffset; + UINT64 CommandSize; + UINT64 StatusOffset; + UINT64 StatusSize; + UINT16 Flags; + UINT8 Reserved1[6]; /* Reserved, must be zero */ + +} ACPI_NFIT_CONTROL_REGION; + +/* Flags */ + +#define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */ + +/* ValidFields bits */ + +#define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */ + + +/* 5: NVDIMM Block Data Window Region Structure */ + +typedef struct acpi_nfit_data_region +{ + ACPI_NFIT_HEADER Header; + UINT16 RegionIndex; + UINT16 Windows; + UINT64 Offset; + UINT64 Size; + UINT64 Capacity; + UINT64 StartAddress; + +} ACPI_NFIT_DATA_REGION; + + +/* 6: Flush Hint Address Structure */ + +typedef struct acpi_nfit_flush_address +{ + ACPI_NFIT_HEADER Header; + UINT32 DeviceHandle; + UINT16 HintCount; + UINT8 Reserved[6]; /* Reserved, must be zero */ + UINT64 HintAddress[1]; /* Variable length */ + +} ACPI_NFIT_FLUSH_ADDRESS; + + +/* 7: Platform Capabilities Structure */ + +typedef struct acpi_nfit_capabilities +{ + ACPI_NFIT_HEADER Header; + UINT8 HighestCapability; + UINT8 Reserved[3]; /* Reserved, must be zero */ + UINT32 Capabilities; + UINT32 Reserved2; + +} ACPI_NFIT_CAPABILITIES; + +/* Capabilities Flags */ + +#define ACPI_NFIT_CAPABILITY_CACHE_FLUSH (1) /* 00: Cache Flush to NVDIMM capable */ +#define ACPI_NFIT_CAPABILITY_MEM_FLUSH (1<<1) /* 01: Memory Flush to NVDIMM capable */ +#define ACPI_NFIT_CAPABILITY_MEM_MIRRORING (1<<2) /* 02: Memory Mirroring capable */ + + +/* + * NFIT/DVDIMM device handle support - used as the _ADR for each NVDIMM + */ +typedef struct nfit_device_handle +{ + UINT32 Handle; + +} NFIT_DEVICE_HANDLE; + +/* Device handle construction and extraction macros */ + +#define ACPI_NFIT_DIMM_NUMBER_MASK 0x0000000F +#define ACPI_NFIT_CHANNEL_NUMBER_MASK 0x000000F0 +#define ACPI_NFIT_MEMORY_ID_MASK 0x00000F00 +#define ACPI_NFIT_SOCKET_ID_MASK 0x0000F000 +#define ACPI_NFIT_NODE_ID_MASK 0x0FFF0000 + +#define ACPI_NFIT_DIMM_NUMBER_OFFSET 0 +#define ACPI_NFIT_CHANNEL_NUMBER_OFFSET 4 +#define ACPI_NFIT_MEMORY_ID_OFFSET 8 +#define ACPI_NFIT_SOCKET_ID_OFFSET 12 +#define ACPI_NFIT_NODE_ID_OFFSET 16 + +/* Macro to construct a NFIT/NVDIMM device handle */ + +#define ACPI_NFIT_BUILD_DEVICE_HANDLE(dimm, channel, memory, socket, node) \ + ((dimm) | \ + ((channel) << ACPI_NFIT_CHANNEL_NUMBER_OFFSET) | \ + ((memory) << ACPI_NFIT_MEMORY_ID_OFFSET) | \ + ((socket) << ACPI_NFIT_SOCKET_ID_OFFSET) | \ + ((node) << ACPI_NFIT_NODE_ID_OFFSET)) + +/* Macros to extract individual fields from a NFIT/NVDIMM device handle */ + +#define ACPI_NFIT_GET_DIMM_NUMBER(handle) \ + ((handle) & ACPI_NFIT_DIMM_NUMBER_MASK) + +#define ACPI_NFIT_GET_CHANNEL_NUMBER(handle) \ + (((handle) & ACPI_NFIT_CHANNEL_NUMBER_MASK) >> ACPI_NFIT_CHANNEL_NUMBER_OFFSET) + +#define ACPI_NFIT_GET_MEMORY_ID(handle) \ + (((handle) & ACPI_NFIT_MEMORY_ID_MASK) >> ACPI_NFIT_MEMORY_ID_OFFSET) + +#define ACPI_NFIT_GET_SOCKET_ID(handle) \ + (((handle) & ACPI_NFIT_SOCKET_ID_MASK) >> ACPI_NFIT_SOCKET_ID_OFFSET) + +#define ACPI_NFIT_GET_NODE_ID(handle) \ + (((handle) & ACPI_NFIT_NODE_ID_MASK) >> ACPI_NFIT_NODE_ID_OFFSET) /******************************************************************************* * - * 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. + * PCCT - Platform Communications Channel Table (ACPI 5.0) + * Version 2 (ACPI 6.2) * ******************************************************************************/ -typedef struct acpi_table_tcpa_hdr +typedef struct acpi_table_pcct { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT16 PlatformClass; + UINT32 Flags; + UINT64 Reserved; -} ACPI_TABLE_TCPA_HDR; +} 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 */ +}; /* - * Values for PlatformClass above. - * This is how the client and server subtables are differentiated + * PCCT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER */ -#define ACPI_TCPA_CLIENT_TABLE 0 -#define ACPI_TCPA_SERVER_TABLE 1 +/* 0: Generic Communications Subspace */ -typedef struct acpi_table_tcpa_client +typedef struct acpi_pcct_subspace { - UINT32 MinimumLogLength; /* Minimum length for the event log area */ - UINT64 LogAddress; /* Address of the event log area */ + 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; + -} ACPI_TABLE_TCPA_CLIENT; +/* 1: HW-reduced Communications Subspace (ACPI 5.1) */ -typedef struct acpi_table_tcpa_server +typedef struct acpi_pcct_hw_reduced { - UINT16 Reserved; - 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_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_TABLE_TCPA_SERVER; +} ACPI_PCCT_HW_REDUCED; -/* Values for DeviceFlags above */ -#define ACPI_TCPA_PCI_DEVICE (1) -#define ACPI_TCPA_BUS_PNP (1<<1) -#define ACPI_TCPA_ADDRESS_VALID (1<<2) +/* 2: HW-reduced Communications Subspace Type 2 (ACPI 6.1) */ -/* Values for InterruptFlags above */ +typedef struct acpi_pcct_hw_reduced_type2 +{ + 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; -#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) +} ACPI_PCCT_HW_REDUCED_TYPE2; -/******************************************************************************* - * - * 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 - * - ******************************************************************************/ +/* 3: Extended PCC Master Subspace Type 3 (ACPI 6.2) */ -typedef struct acpi_table_tpm2 +typedef struct acpi_pcct_ext_pcc_master { - ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT16 PlatformClass; - UINT16 Reserved; - UINT64 ControlAddress; - UINT32 StartMethod; + 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; - /* Platform-specific data follows */ +} ACPI_PCCT_EXT_PCC_MASTER; -} ACPI_TABLE_TPM2; -/* Values for StartMethod above */ +/* 4: Extended PCC Slave Subspace Type 4 (ACPI 6.2) */ -#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 +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; -/* Optional trailer appears after any StartMethod subtables */ -typedef struct acpi_tpm2_trailer -{ - UINT8 MethodParameters[12]; - UINT32 MinimumLogLength; /* Minimum length for the event log area */ - UINT64 LogAddress; /* Address of the event log area */ +/* Values for doorbell flags above */ -} ACPI_TPM2_TRAILER; +#define ACPI_PCCT_INTERRUPT_POLARITY (1) +#define ACPI_PCCT_INTERRUPT_MODE (1<<1) /* - * Subtables (StartMethod-specific) + * PCC memory structures (not part of the ACPI table) */ -/* 11: Start Method for ARM SMC (V1.2 Rev 8) */ +/* Shared Memory Region */ -typedef struct acpi_tpm2_arm_smc +typedef struct acpi_pcct_shared_memory { - UINT32 GlobalInterrupt; - UINT8 InterruptFlags; - UINT8 OperationFlags; - UINT16 Reserved; - UINT32 FunctionId; + UINT32 Signature; + UINT16 Command; + UINT16 Status; -} ACPI_TPM2_ARM_SMC; +} ACPI_PCCT_SHARED_MEMORY; -/* Values for InterruptFlags above */ -#define ACPI_TPM2_INTERRUPT_SUPPORT (1) +/* Extended PCC Subspace Shared Memory Region (ACPI 6.2) */ -/* Values for OperationFlags above */ +typedef struct acpi_pcct_ext_pcc_shared_memory +{ + UINT32 Signature; + UINT32 Flags; + UINT32 Length; + UINT32 Command; -#define ACPI_TPM2_IDLE_SUPPORT (1) +} ACPI_PCCT_EXT_PCC_SHARED_MEMORY; /******************************************************************************* * - * UEFI - UEFI Boot optimization Table - * Version 1 - * - * Conforms to "Unified Extensible Firmware Interface Specification", - * Version 2.3, May 8, 2009 + * PDTT - Platform Debug Trigger Table (ACPI 6.2) + * Version 0 * ******************************************************************************/ -typedef struct acpi_table_uefi +typedef struct acpi_table_pdtt { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT8 Identifier[16]; /* UUID identifier */ - UINT16 DataOffset; /* Offset of remaining data in table */ + UINT8 TriggerCount; + UINT8 Reserved[3]; + UINT32 ArrayOffset; + +} ACPI_TABLE_PDTT; -} ACPI_TABLE_UEFI; + +/* + * PDTT Communication Channel Identifier Structure. + * The number of these structures is defined by TriggerCount above, + * starting at ArrayOffset. + */ +typedef struct acpi_pdtt_channel +{ + UINT8 SubchannelId; + UINT8 Flags; + +} ACPI_PDTT_CHANNEL; + +/* Flags for above */ + +#define ACPI_PDTT_RUNTIME_TRIGGER (1) +#define ACPI_PDTT_WAIT_COMPLETION (1<<1) /******************************************************************************* * - * VRTC - Virtual Real Time Clock Table + * PMTT - Platform Memory Topology Table (ACPI 5.0) * 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. - * ******************************************************************************/ -typedef struct acpi_table_vrtc +typedef struct acpi_table_pmtt { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + UINT32 Reserved; + +} ACPI_TABLE_PMTT; -} ACPI_TABLE_VRTC; -/* VRTC entry */ +/* Common header for PMTT subtables that follow main table */ -typedef struct acpi_vrtc_entry +typedef struct acpi_pmtt_header { - ACPI_GENERIC_ADDRESS PhysicalAddress; - UINT32 Irq; + 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 */ + +/* Values for Flags field above */ + +#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 + */ + -} ACPI_VRTC_ENTRY; +/* 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 +{ + UINT32 ProximityDomain; + +} ACPI_PMTT_DOMAIN; + + +/* 2: Physical Component Identifier (DIMM) */ + +typedef struct acpi_pmtt_physical_component +{ + ACPI_PMTT_HEADER Header; + UINT16 ComponentId; + UINT16 Reserved; + UINT32 MemorySize; + UINT32 BiosHandle; + +} ACPI_PMTT_PHYSICAL_COMPONENT; /******************************************************************************* * - * WAET - Windows ACPI Emulated devices Table + * PPTT - Processor Properties Topology Table (ACPI 6.2) * Version 1 * - * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 - * ******************************************************************************/ -typedef struct acpi_table_waet +typedef struct acpi_table_pptt { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ + +} ACPI_TABLE_PPTT; + +/* Values for Type field above */ + +enum AcpiPpttType +{ + ACPI_PPTT_TYPE_PROCESSOR = 0, + ACPI_PPTT_TYPE_CACHE = 1, + ACPI_PPTT_TYPE_ID = 2, + ACPI_PPTT_TYPE_RESERVED = 3 +}; + + +/* 0: Processor Hierarchy Node Structure */ + +typedef struct acpi_pptt_processor +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; UINT32 Flags; + UINT32 Parent; + UINT32 AcpiProcessorId; + UINT32 NumberOfPrivResources; -} ACPI_TABLE_WAET; +} ACPI_PPTT_PROCESSOR; -/* Masks for Flags field above */ +/* Flags */ + +#define ACPI_PPTT_PHYSICAL_PACKAGE (1) /* Physical package */ +#define ACPI_PPTT_ACPI_PROCESSOR_ID_VALID (2) /* ACPI Processor ID valid */ + + +/* 1: Cache Type Structure */ + +typedef struct acpi_pptt_cache +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; + UINT32 Flags; + UINT32 NextLevelOfCache; + UINT32 Size; + UINT32 NumberOfSets; + UINT8 Associativity; + UINT8 Attributes; + UINT16 LineSize; + +} ACPI_PPTT_CACHE; + +/* Flags */ + +#define ACPI_PPTT_SIZE_PROPERTY_VALID (1) /* Physical property valid */ +#define ACPI_PPTT_NUMBER_OF_SETS_VALID (1<<1) /* Number of sets valid */ +#define ACPI_PPTT_ASSOCIATIVITY_VALID (1<<2) /* Associativity valid */ +#define ACPI_PPTT_ALLOCATION_TYPE_VALID (1<<3) /* Allocation type valid */ +#define ACPI_PPTT_CACHE_TYPE_VALID (1<<4) /* Cache type valid */ +#define ACPI_PPTT_WRITE_POLICY_VALID (1<<5) /* Write policy valid */ +#define ACPI_PPTT_LINE_SIZE_VALID (1<<6) /* Line size valid */ + +/* Masks for Attributes */ + +#define ACPI_PPTT_MASK_ALLOCATION_TYPE (0x03) /* Allocation type */ +#define ACPI_PPTT_MASK_CACHE_TYPE (0x0C) /* Cache type */ +#define ACPI_PPTT_MASK_WRITE_POLICY (0x10) /* Write policy */ + +/* Attributes describing cache */ +#define ACPI_PPTT_CACHE_READ_ALLOCATE (0x0) /* Cache line is allocated on read */ +#define ACPI_PPTT_CACHE_WRITE_ALLOCATE (0x01) /* Cache line is allocated on write */ +#define ACPI_PPTT_CACHE_RW_ALLOCATE (0x02) /* Cache line is allocated on read and write */ +#define ACPI_PPTT_CACHE_RW_ALLOCATE_ALT (0x03) /* Alternate representation of above */ + +#define ACPI_PPTT_CACHE_TYPE_DATA (0x0) /* Data cache */ +#define ACPI_PPTT_CACHE_TYPE_INSTR (1<<2) /* Instruction cache */ +#define ACPI_PPTT_CACHE_TYPE_UNIFIED (2<<2) /* Unified I & D cache */ +#define ACPI_PPTT_CACHE_TYPE_UNIFIED_ALT (3<<2) /* Alternate representation of above */ + +#define ACPI_PPTT_CACHE_POLICY_WB (0x0) /* Cache is write back */ +#define ACPI_PPTT_CACHE_POLICY_WT (1<<4) /* Cache is write through */ + +/* 2: ID Structure */ + +typedef struct acpi_pptt_id +{ + ACPI_SUBTABLE_HEADER Header; + UINT16 Reserved; + UINT32 VendorId; + UINT64 Level1Id; + UINT64 Level2Id; + UINT16 MajorRev; + UINT16 MinorRev; + UINT16 SpinRev; -#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_PPTT_ID; /******************************************************************************* * - * WDAT - Watchdog Action Table + * RASF - RAS Feature Table (ACPI 5.0) * Version 1 * - * Conforms to "Hardware Watchdog Timers Design Specification", - * Copyright 2006 Microsoft Corporation. - * ******************************************************************************/ -typedef struct acpi_table_wdat +typedef struct acpi_table_rasf { 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 */ + UINT8 ChannelId[12]; -} ACPI_TABLE_WDAT; +} ACPI_TABLE_RASF; -/* Masks for Flags field above */ +/* RASF Platform Communication Channel Shared Memory Region */ -#define ACPI_WDAT_ENABLED (1) -#define ACPI_WDAT_STOPPED 0x80 +typedef struct acpi_rasf_shared_memory +{ + UINT32 Signature; + UINT16 Command; + UINT16 Status; + UINT16 Version; + UINT8 Capabilities[16]; + UINT8 SetCapabilities[16]; + UINT16 NumParameterBlocks; + UINT32 SetCapabilitiesStatus; +} ACPI_RASF_SHARED_MEMORY; -/* WDAT Instruction Entries (actions) */ +/* RASF Parameter Block Structure Header */ -typedef struct acpi_wdat_entry +typedef struct acpi_rasf_parameter_block { - 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 */ + UINT16 Type; + UINT16 Version; + UINT16 Length; + +} ACPI_RASF_PARAMETER_BLOCK; + +/* RASF Parameter Block Structure for PATROL_SCRUB */ + +typedef struct acpi_rasf_patrol_scrub_parameter +{ + ACPI_RASF_PARAMETER_BLOCK Header; + UINT16 PatrolScrubCommand; + UINT64 RequestedAddressRange[2]; + UINT64 ActualAddressRange[2]; + UINT16 Flags; + UINT8 RequestedSpeed; + +} ACPI_RASF_PATROL_SCRUB_PARAMETER; + +/* 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) + +/* Channel Commands */ + +enum AcpiRasfCommands +{ + ACPI_RASF_EXECUTE_RASF_COMMAND = 1 +}; + +/* Platform RAS Capabilities */ + +enum AcpiRasfCapabiliities +{ + ACPI_HW_PATROL_SCRUB_SUPPORTED = 0, + ACPI_SW_PATROL_SCRUB_EXPOSED = 1 }; -/* Values for Instruction field above */ +/* Patrol Scrub Commands */ -enum AcpiWdatInstructions +enum AcpiRasfPatrolScrubCommands { - 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 */ + ACPI_RASF_GET_PATROL_PARAMETERS = 1, + ACPI_RASF_START_PATROL_SCRUBBER = 2, + ACPI_RASF_STOP_PATROL_SCRUBBER = 3 }; +/* Channel Command flags */ + +#define ACPI_RASF_GENERATE_SCI (1<<15) + +/* Status values */ + +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 +}; + +/* Status flags */ + +#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) + /******************************************************************************* * - * WDDT - Watchdog Descriptor Table + * SBST - Smart Battery Specification Table * Version 1 * - * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", - * Version 001, September 2002 - * ******************************************************************************/ -typedef struct acpi_table_wddt +typedef struct acpi_table_sbst { 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; - -} ACPI_TABLE_WDDT; - -/* Flags for Status field above */ - -#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) + UINT32 WarningLevel; + UINT32 LowLevel; + UINT32 CriticalLevel; -/* Flags for Capability field above */ - -#define ACPI_WDDT_AUTO_RESET (1) -#define ACPI_WDDT_ALERT_SUPPORT (1<<1) +} ACPI_TABLE_SBST; /******************************************************************************* * - * WDRT - Watchdog Resource Table - * Version 1 + * SDEI - Software Delegated Exception Interface Descriptor Table * - * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", - * Version 1.01, August 28, 2006 + * Conforms to "Software Delegated Exception Interface (SDEI)" ARM DEN0054A, + * May 8th, 2017. Copyright 2017 ARM Ltd. * ******************************************************************************/ -typedef struct acpi_table_wdrt +typedef struct acpi_table_sdei { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - 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_WDRT; +} ACPI_TABLE_SDEI; /******************************************************************************* * - * WSMT - Windows SMM Security Migrations Table + * SDEV - Secure Devices Table (ACPI 6.2) * Version 1 * - * Conforms to "Windows SMM Security Migrations Table", - * Version 1.0, April 18, 2016 - * ******************************************************************************/ -typedef struct acpi_table_wsmt +typedef struct acpi_table_sdev { ACPI_TABLE_HEADER Header; /* Common ACPI table header */ - UINT32 ProtectionFlags; -} ACPI_TABLE_WSMT; +} ACPI_TABLE_SDEV; + + +typedef struct acpi_sdev_header +{ + UINT8 Type; + UINT8 Flags; + UINT16 Length; + +} ACPI_SDEV_HEADER; + + +/* Values for subtable type above */ + +enum AcpiSdevType +{ + ACPI_SDEV_TYPE_NAMESPACE_DEVICE = 0, + ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE = 1, + ACPI_SDEV_TYPE_RESERVED = 2 /* 2 and greater are reserved */ +}; + +/* Values for flags above */ + +#define ACPI_SDEV_HANDOFF_TO_UNSECURE_OS (1) + +/* + * SDEV subtables + */ + +/* 0: Namespace Device Based Secure Device Structure */ + +typedef struct acpi_sdev_namespace +{ + ACPI_SDEV_HEADER Header; + UINT16 DeviceIdOffset; + UINT16 DeviceIdLength; + UINT16 VendorDataOffset; + UINT16 VendorDataLength; + +} ACPI_SDEV_NAMESPACE; -/* Flags for ProtectionFlags field above */ +/* 1: PCIe Endpoint Device Based Device Structure */ + +typedef struct acpi_sdev_pcie +{ + ACPI_SDEV_HEADER Header; + UINT16 Segment; + UINT16 StartBus; + UINT16 PathOffset; + UINT16 PathLength; + UINT16 VendorDataOffset; + UINT16 VendorDataLength; + +} ACPI_SDEV_PCIE; + +/* 1a: PCIe Endpoint path entry */ + +typedef struct acpi_sdev_pcie_path +{ + UINT8 Device; + UINT8 Function; -#define ACPI_WSMT_FIXED_COMM_BUFFERS (1) -#define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2) -#define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4) +} ACPI_SDEV_PCIE_PATH; /* Reset to default packing */ |