| /****************************************************************************** |
| * |
| * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2020, Intel Corp. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions, and the following disclaimer, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGES. |
| */ |
| |
| #ifndef __ACTBL2_H__ |
| #define __ACTBL2_H__ |
| |
| |
| /******************************************************************************* |
| * |
| * Additional ACPI Tables (2) |
| * |
| * These tables are not consumed directly by the ACPICA subsystem, but are |
| * included here to support device drivers and the AML disassembler. |
| * |
| ******************************************************************************/ |
| |
| |
| /* |
| * Values for description table header signatures for tables defined in this |
| * file. Useful because they make it more difficult to inadvertently type in |
| * the wrong signature. |
| */ |
| #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_SDEV "SDEV" /* Secure Devices table */ |
| |
| |
| /* |
| * All tables must be byte-packed to match the ACPI specification, since |
| * the tables are provided by the system BIOS. |
| */ |
| #pragma pack(1) |
| |
| /* |
| * Note: C bitfields are not used for this reason: |
| * |
| * "Bitfields are great and easy to read, but unfortunately the C language |
| * does not specify the layout of bitfields in memory, which means they are |
| * essentially useless for dealing with packed data in on-disk formats or |
| * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, |
| * this decision was a design error in C. Ritchie could have picked an order |
| * and stuck with it." Norman Ramsey. |
| * See http://stackoverflow.com/a/1053662/41661 |
| */ |
| |
| |
| /******************************************************************************* |
| * |
| * IORT - IO Remapping Table |
| * |
| * Conforms to "IO Remapping Table System Software on ARM Platforms", |
| * Document number: ARM DEN 0049D, March 2018 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_iort |
| { |
| ACPI_TABLE_HEADER Header; |
| UINT32 NodeCount; |
| UINT32 NodeOffset; |
| UINT32 Reserved; |
| |
| } ACPI_TABLE_IORT; |
| |
| |
| /* |
| * IORT subtables |
| */ |
| typedef struct acpi_iort_node |
| { |
| UINT8 Type; |
| UINT16 Length; |
| UINT8 Revision; |
| UINT32 Reserved; |
| UINT32 MappingCount; |
| UINT32 MappingOffset; |
| char NodeData[1]; |
| |
| } ACPI_IORT_NODE; |
| |
| /* Values for subtable Type above */ |
| |
| enum AcpiIortNodeType |
| { |
| ACPI_IORT_NODE_ITS_GROUP = 0x00, |
| ACPI_IORT_NODE_NAMED_COMPONENT = 0x01, |
| ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02, |
| ACPI_IORT_NODE_SMMU = 0x03, |
| ACPI_IORT_NODE_SMMU_V3 = 0x04, |
| ACPI_IORT_NODE_PMCG = 0x05 |
| }; |
| |
| |
| typedef struct acpi_iort_id_mapping |
| { |
| UINT32 InputBase; /* Lowest value in input range */ |
| UINT32 IdCount; /* Number of IDs */ |
| UINT32 OutputBase; /* Lowest value in output range */ |
| UINT32 OutputReference; /* A reference to the output node */ |
| UINT32 Flags; |
| |
| } ACPI_IORT_ID_MAPPING; |
| |
| /* Masks for Flags field above for IORT subtable */ |
| |
| #define ACPI_IORT_ID_SINGLE_MAPPING (1) |
| |
| |
| typedef struct acpi_iort_memory_access |
| { |
| UINT32 CacheCoherency; |
| UINT8 Hints; |
| UINT16 Reserved; |
| UINT8 MemoryFlags; |
| |
| } ACPI_IORT_MEMORY_ACCESS; |
| |
| /* Values for CacheCoherency field above */ |
| |
| #define ACPI_IORT_NODE_COHERENT 0x00000001 /* The device node is fully coherent */ |
| #define ACPI_IORT_NODE_NOT_COHERENT 0x00000000 /* The device node is not coherent */ |
| |
| /* Masks for Hints field above */ |
| |
| #define ACPI_IORT_HT_TRANSIENT (1) |
| #define ACPI_IORT_HT_WRITE (1<<1) |
| #define ACPI_IORT_HT_READ (1<<2) |
| #define ACPI_IORT_HT_OVERRIDE (1<<3) |
| |
| /* Masks for MemoryFlags field above */ |
| |
| #define ACPI_IORT_MF_COHERENCY (1) |
| #define ACPI_IORT_MF_ATTRIBUTES (1<<1) |
| |
| |
| /* |
| * IORT node specific subtables |
| */ |
| typedef struct acpi_iort_its_group |
| { |
| UINT32 ItsCount; |
| UINT32 Identifiers[1]; /* GIC ITS identifier array */ |
| |
| } ACPI_IORT_ITS_GROUP; |
| |
| |
| typedef struct acpi_iort_named_component |
| { |
| UINT32 NodeFlags; |
| UINT64 MemoryProperties; /* Memory access properties */ |
| UINT8 MemoryAddressLimit; /* Memory address size limit */ |
| char DeviceName[1]; /* Path of namespace object */ |
| |
| } ACPI_IORT_NAMED_COMPONENT; |
| |
| /* Masks for Flags field above */ |
| |
| #define ACPI_IORT_NC_STALL_SUPPORTED (1) |
| #define ACPI_IORT_NC_PASID_BITS (31<<1) |
| |
| typedef struct acpi_iort_root_complex |
| { |
| UINT64 MemoryProperties; /* Memory access properties */ |
| UINT32 AtsAttribute; |
| UINT32 PciSegmentNumber; |
| UINT8 MemoryAddressLimit; /* Memory address size limit */ |
| UINT8 Reserved[3]; /* Reserved, must be zero */ |
| |
| } ACPI_IORT_ROOT_COMPLEX; |
| |
| /* Values for AtsAttribute field above */ |
| |
| #define ACPI_IORT_ATS_SUPPORTED 0x00000001 /* The root complex supports ATS */ |
| #define ACPI_IORT_ATS_UNSUPPORTED 0x00000000 /* The root complex doesn't support ATS */ |
| |
| |
| typedef struct acpi_iort_smmu |
| { |
| UINT64 BaseAddress; /* SMMU base address */ |
| UINT64 Span; /* Length of memory range */ |
| UINT32 Model; |
| UINT32 Flags; |
| UINT32 GlobalInterruptOffset; |
| UINT32 ContextInterruptCount; |
| UINT32 ContextInterruptOffset; |
| UINT32 PmuInterruptCount; |
| UINT32 PmuInterruptOffset; |
| UINT64 Interrupts[1]; /* Interrupt array */ |
| |
| } ACPI_IORT_SMMU; |
| |
| /* Values for Model field above */ |
| |
| #define ACPI_IORT_SMMU_V1 0x00000000 /* Generic SMMUv1 */ |
| #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */ |
| #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */ |
| #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */ |
| #define ACPI_IORT_SMMU_CORELINK_MMU401 0x00000004 /* ARM Corelink MMU-401 */ |
| #define ACPI_IORT_SMMU_CAVIUM_THUNDERX 0x00000005 /* Cavium ThunderX SMMUv2 */ |
| |
| /* Masks for Flags field above */ |
| |
| #define ACPI_IORT_SMMU_DVM_SUPPORTED (1) |
| #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1) |
| |
| /* Global interrupt format */ |
| |
| typedef struct acpi_iort_smmu_gsi |
| { |
| UINT32 NSgIrpt; |
| UINT32 NSgIrptFlags; |
| UINT32 NSgCfgIrpt; |
| UINT32 NSgCfgIrptFlags; |
| |
| } ACPI_IORT_SMMU_GSI; |
| |
| |
| typedef struct acpi_iort_smmu_v3 |
| { |
| UINT64 BaseAddress; /* SMMUv3 base address */ |
| UINT32 Flags; |
| UINT32 Reserved; |
| UINT64 VatosAddress; |
| UINT32 Model; |
| UINT32 EventGsiv; |
| UINT32 PriGsiv; |
| UINT32 GerrGsiv; |
| UINT32 SyncGsiv; |
| UINT32 Pxm; |
| UINT32 IdMappingIndex; |
| |
| } ACPI_IORT_SMMU_V3; |
| |
| /* Values for Model field above */ |
| |
| #define ACPI_IORT_SMMU_V3_GENERIC 0x00000000 /* Generic SMMUv3 */ |
| #define ACPI_IORT_SMMU_V3_HISILICON_HI161X 0x00000001 /* HiSilicon Hi161x SMMUv3 */ |
| #define ACPI_IORT_SMMU_V3_CAVIUM_CN99XX 0x00000002 /* Cavium CN99xx SMMUv3 */ |
| |
| /* Masks for Flags field above */ |
| |
| #define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE (1) |
| #define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE (3<<1) |
| #define ACPI_IORT_SMMU_V3_PXM_VALID (1<<3) |
| |
| typedef struct acpi_iort_pmcg |
| { |
| UINT64 Page0BaseAddress; |
| UINT32 OverflowGsiv; |
| UINT32 NodeReference; |
| UINT64 Page1BaseAddress; |
| |
| } ACPI_IORT_PMCG; |
| |
| |
| /******************************************************************************* |
| * |
| * IVRS - I/O Virtualization Reporting Structure |
| * Version 1 |
| * |
| * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", |
| * Revision 1.26, February 2009. |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_ivrs |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT32 Info; /* Common virtualization info */ |
| UINT64 Reserved; |
| |
| } ACPI_TABLE_IVRS; |
| |
| /* Values for Info field above */ |
| |
| #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ |
| #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ |
| #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ |
| |
| |
| /* IVRS subtable header */ |
| |
| typedef struct acpi_ivrs_header |
| { |
| UINT8 Type; /* Subtable type */ |
| UINT8 Flags; |
| UINT16 Length; /* Subtable length */ |
| UINT16 DeviceId; /* ID of IOMMU */ |
| |
| } ACPI_IVRS_HEADER; |
| |
| /* Values for subtable Type above */ |
| |
| enum AcpiIvrsType |
| { |
| ACPI_IVRS_TYPE_HARDWARE = 0x10, |
| ACPI_IVRS_TYPE_MEMORY1 = 0x20, |
| ACPI_IVRS_TYPE_MEMORY2 = 0x21, |
| ACPI_IVRS_TYPE_MEMORY3 = 0x22 |
| }; |
| |
| /* Masks for Flags field above for IVHD subtable */ |
| |
| #define ACPI_IVHD_TT_ENABLE (1) |
| #define ACPI_IVHD_PASS_PW (1<<1) |
| #define ACPI_IVHD_RES_PASS_PW (1<<2) |
| #define ACPI_IVHD_ISOC (1<<3) |
| #define ACPI_IVHD_IOTLB (1<<4) |
| |
| /* Masks for Flags field above for IVMD subtable */ |
| |
| #define ACPI_IVMD_UNITY (1) |
| #define ACPI_IVMD_READ (1<<1) |
| #define ACPI_IVMD_WRITE (1<<2) |
| #define ACPI_IVMD_EXCLUSION_RANGE (1<<3) |
| |
| |
| /* |
| * IVRS subtables, correspond to Type in ACPI_IVRS_HEADER |
| */ |
| |
| /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ |
| |
| typedef struct acpi_ivrs_hardware |
| { |
| ACPI_IVRS_HEADER Header; |
| UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ |
| UINT64 BaseAddress; /* IOMMU control registers */ |
| UINT16 PciSegmentGroup; |
| UINT16 Info; /* MSI number and unit ID */ |
| UINT32 Reserved; |
| |
| } ACPI_IVRS_HARDWARE; |
| |
| /* Masks for Info field above */ |
| |
| #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ |
| #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, UnitID */ |
| |
| |
| /* |
| * Device Entries for IVHD subtable, appear after ACPI_IVRS_HARDWARE structure. |
| * Upper two bits of the Type field are the (encoded) length of the structure. |
| * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries |
| * are reserved for future use but not defined. |
| */ |
| typedef struct acpi_ivrs_de_header |
| { |
| UINT8 Type; |
| UINT16 Id; |
| UINT8 DataSetting; |
| |
| } ACPI_IVRS_DE_HEADER; |
| |
| /* Length of device entry is in the top two bits of Type field above */ |
| |
| #define ACPI_IVHD_ENTRY_LENGTH 0xC0 |
| |
| /* Values for device entry Type field above */ |
| |
| enum AcpiIvrsDeviceEntryType |
| { |
| /* 4-byte device entries, all use ACPI_IVRS_DEVICE4 */ |
| |
| ACPI_IVRS_TYPE_PAD4 = 0, |
| ACPI_IVRS_TYPE_ALL = 1, |
| ACPI_IVRS_TYPE_SELECT = 2, |
| ACPI_IVRS_TYPE_START = 3, |
| ACPI_IVRS_TYPE_END = 4, |
| |
| /* 8-byte device entries */ |
| |
| ACPI_IVRS_TYPE_PAD8 = 64, |
| ACPI_IVRS_TYPE_NOT_USED = 65, |
| ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses ACPI_IVRS_DEVICE8A */ |
| ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses ACPI_IVRS_DEVICE8A */ |
| ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses ACPI_IVRS_DEVICE8B */ |
| ACPI_IVRS_TYPE_EXT_START = 71, /* Uses ACPI_IVRS_DEVICE8B */ |
| ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses ACPI_IVRS_DEVICE8C */ |
| }; |
| |
| /* Values for Data field above */ |
| |
| #define ACPI_IVHD_INIT_PASS (1) |
| #define ACPI_IVHD_EINT_PASS (1<<1) |
| #define ACPI_IVHD_NMI_PASS (1<<2) |
| #define ACPI_IVHD_SYSTEM_MGMT (3<<4) |
| #define ACPI_IVHD_LINT0_PASS (1<<6) |
| #define ACPI_IVHD_LINT1_PASS (1<<7) |
| |
| |
| /* Types 0-4: 4-byte device entry */ |
| |
| typedef struct acpi_ivrs_device4 |
| { |
| ACPI_IVRS_DE_HEADER Header; |
| |
| } ACPI_IVRS_DEVICE4; |
| |
| /* Types 66-67: 8-byte device entry */ |
| |
| typedef struct acpi_ivrs_device8a |
| { |
| ACPI_IVRS_DE_HEADER Header; |
| UINT8 Reserved1; |
| UINT16 UsedId; |
| UINT8 Reserved2; |
| |
| } ACPI_IVRS_DEVICE8A; |
| |
| /* Types 70-71: 8-byte device entry */ |
| |
| typedef struct acpi_ivrs_device8b |
| { |
| ACPI_IVRS_DE_HEADER Header; |
| UINT32 ExtendedData; |
| |
| } ACPI_IVRS_DEVICE8B; |
| |
| /* Values for ExtendedData above */ |
| |
| #define ACPI_IVHD_ATS_DISABLED (1<<31) |
| |
| /* Type 72: 8-byte device entry */ |
| |
| typedef struct acpi_ivrs_device8c |
| { |
| ACPI_IVRS_DE_HEADER Header; |
| UINT8 Handle; |
| UINT16 UsedId; |
| UINT8 Variety; |
| |
| } ACPI_IVRS_DEVICE8C; |
| |
| /* Values for Variety field above */ |
| |
| #define ACPI_IVHD_IOAPIC 1 |
| #define ACPI_IVHD_HPET 2 |
| |
| |
| /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ |
| |
| typedef struct acpi_ivrs_memory |
| { |
| ACPI_IVRS_HEADER Header; |
| UINT16 AuxData; |
| UINT64 Reserved; |
| UINT64 StartAddress; |
| UINT64 MemoryLength; |
| |
| } ACPI_IVRS_MEMORY; |
| |
| |
| /******************************************************************************* |
| * |
| * LPIT - Low Power Idle Table |
| * |
| * Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014. |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_lpit |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } ACPI_TABLE_LPIT; |
| |
| |
| /* LPIT subtable header */ |
| |
| typedef struct acpi_lpit_header |
| { |
| UINT32 Type; /* Subtable type */ |
| UINT32 Length; /* Subtable length */ |
| UINT16 UniqueId; |
| UINT16 Reserved; |
| UINT32 Flags; |
| |
| } ACPI_LPIT_HEADER; |
| |
| /* Values for subtable Type above */ |
| |
| enum AcpiLpitType |
| { |
| ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00, |
| ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */ |
| }; |
| |
| /* Masks for Flags field above */ |
| |
| #define ACPI_LPIT_STATE_DISABLED (1) |
| #define ACPI_LPIT_NO_COUNTER (1<<1) |
| |
| /* |
| * LPIT subtables, correspond to Type in ACPI_LPIT_HEADER |
| */ |
| |
| /* 0x00: Native C-state instruction based LPI structure */ |
| |
| typedef struct acpi_lpit_native |
| { |
| ACPI_LPIT_HEADER Header; |
| ACPI_GENERIC_ADDRESS EntryTrigger; |
| UINT32 Residency; |
| UINT32 Latency; |
| ACPI_GENERIC_ADDRESS ResidencyCounter; |
| UINT64 CounterFrequency; |
| |
| } 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 - GICC (ACPI 5.0 + ACPI 6.0 + ACPI 6.3 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[1]; |
| UINT16 SpeInterrupt; /* ACPI 6.3 */ |
| |
| } 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 |
| * |
| * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_mcfg |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT8 Reserved[8]; |
| |
| } ACPI_TABLE_MCFG; |
| |
| |
| /* Subtable */ |
| |
| typedef struct acpi_mcfg_allocation |
| { |
| UINT64 Address; /* Base address, processor-relative */ |
| UINT16 PciSegment; /* PCI segment group number */ |
| UINT8 StartBusNumber; /* Starting PCI Bus number */ |
| UINT8 EndBusNumber; /* Final PCI Bus number */ |
| UINT32 Reserved; |
| |
| } ACPI_MCFG_ALLOCATION; |
| |
| |
| /******************************************************************************* |
| * |
| * MCHI - Management Controller Host Interface Table |
| * Version 1 |
| * |
| * Conforms to "Management Component Transport Protocol (MCTP) Host |
| * Interface Specification", Revision 1.0.0a, October 13, 2009 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_mchi |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT8 InterfaceType; |
| UINT8 Protocol; |
| UINT64 ProtocolData; |
| UINT8 InterruptType; |
| UINT8 Gpe; |
| UINT8 PciDeviceFlag; |
| UINT32 GlobalInterrupt; |
| ACPI_GENERIC_ADDRESS ControlRegister; |
| UINT8 PciSegment; |
| UINT8 PciBus; |
| UINT8 PciDevice; |
| UINT8 PciFunction; |
| |
| } 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)", |
| * November 29, 2011. Copyright 2011 Microsoft |
| * |
| ******************************************************************************/ |
| |
| /* Basic MSDM table is only the common ACPI header */ |
| |
| typedef struct acpi_table_msdm |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } ACPI_TABLE_MSDM; |
| |
| |
| /******************************************************************************* |
| * |
| * MTMR - MID Timer Table |
| * Version 1 |
| * |
| * Conforms to "Simple Firmware Interface Specification", |
| * Draft 0.8.2, Oct 19, 2010 |
| * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table. |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_mtmr |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } ACPI_TABLE_MTMR; |
| |
| /* MTMR entry */ |
| |
| typedef struct acpi_mtmr_entry |
| { |
| ACPI_GENERIC_ADDRESS PhysicalAddress; |
| UINT32 Frequency; |
| UINT32 Irq; |
| |
| } ACPI_MTMR_ENTRY; |
| |
| |
| /******************************************************************************* |
| * |
| * NFIT - NVDIMM Interface Table (ACPI 6.0+) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_nfit |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT32 Reserved; /* Reserved, must be zero */ |
| |
| } ACPI_TABLE_NFIT; |
| |
| /* Subtable header for NFIT */ |
| |
| typedef struct acpi_nfit_header |
| { |
| UINT16 Type; |
| UINT16 Length; |
| |
| } ACPI_NFIT_HEADER; |
| |
| |
| /* Values for subtable type in ACPI_NFIT_HEADER */ |
| |
| enum AcpiNfitType |
| { |
| 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 */ |
| }; |
| |
| /* |
| * NFIT Subtables |
| */ |
| |
| /* 0: System Physical Address Range Structure */ |
| |
| 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 */ |
| |
| #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_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_NFIT_MEMORY_MAP; |
| |
| /* Flags */ |
| |
| #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 */ |
| |
| |
| /* 2: Interleave Structure */ |
| |
| 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; |
| |
| |
| /* 3: SMBIOS Management Information Structure */ |
| |
| typedef struct acpi_nfit_smbios |
| { |
| ACPI_NFIT_HEADER Header; |
| UINT32 Reserved; /* Reserved, must be zero */ |
| UINT8 Data[1]; /* Variable length */ |
| |
| } ACPI_NFIT_SMBIOS; |
| |
| |
| /* 4: NVDIMM Control Region Structure */ |
| |
| typedef struct acpi_nfit_control_region |
| { |
| 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) |
| |
| |
| /******************************************************************************* |
| * |
| * PCCT - Platform Communications Channel Table (ACPI 5.0) |
| * Version 2 (ACPI 6.2) |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_pcct |
| { |
| 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; |
| |
| |
| /* 1: HW-reduced Communications Subspace (ACPI 5.1) */ |
| |
| 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; |
| |
| } ACPI_PCCT_HW_REDUCED; |
| |
| |
| /* 2: HW-reduced Communications Subspace Type 2 (ACPI 6.1) */ |
| |
| 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; |
| |
| } 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) |
| |
| |
| /* |
| * PCC memory structures (not part of the ACPI table) |
| */ |
| |
| /* Shared Memory Region */ |
| |
| typedef struct acpi_pcct_shared_memory |
| { |
| UINT32 Signature; |
| UINT16 Command; |
| UINT16 Status; |
| |
| } ACPI_PCCT_SHARED_MEMORY; |
| |
| |
| /* Extended PCC Subspace Shared Memory Region (ACPI 6.2) */ |
| |
| typedef struct acpi_pcct_ext_pcc_shared_memory |
| { |
| UINT32 Signature; |
| UINT32 Flags; |
| UINT32 Length; |
| UINT32 Command; |
| |
| } ACPI_PCCT_EXT_PCC_SHARED_MEMORY; |
| |
| |
| /******************************************************************************* |
| * |
| * PDTT - Platform Debug Trigger Table (ACPI 6.2) |
| * Version 0 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_pdtt |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT8 TriggerCount; |
| UINT8 Reserved[3]; |
| UINT32 ArrayOffset; |
| |
| } ACPI_TABLE_PDTT; |
| |
| |
| /* |
| * 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) |
| #define ACPI_PDTT_TRIGGER_ORDER (1<<2) |
| |
| |
| /******************************************************************************* |
| * |
| * PMTT - Platform Memory Topology Table (ACPI 5.0) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_pmtt |
| { |
| 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 */ |
| |
| /* 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 |
| */ |
| |
| |
| /* 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; |
| |
| |
| /******************************************************************************* |
| * |
| * PPTT - Processor Properties Topology Table (ACPI 6.2) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| 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_PPTT_PROCESSOR; |
| |
| /* Flags */ |
| |
| #define ACPI_PPTT_PHYSICAL_PACKAGE (1) |
| #define ACPI_PPTT_ACPI_PROCESSOR_ID_VALID (1<<1) |
| #define ACPI_PPTT_ACPI_PROCESSOR_IS_THREAD (1<<2) /* ACPI 6.3 */ |
| #define ACPI_PPTT_ACPI_LEAF_NODE (1<<3) /* ACPI 6.3 */ |
| #define ACPI_PPTT_ACPI_IDENTICAL (1<<4) /* ACPI 6.3 */ |
| |
| |
| /* 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; |
| |
| } ACPI_PPTT_ID; |
| |
| |
| /******************************************************************************* |
| * |
| * RASF - RAS Feature Table (ACPI 5.0) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_rasf |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT8 ChannelId[12]; |
| |
| } ACPI_TABLE_RASF; |
| |
| /* RASF Platform Communication Channel Shared Memory Region */ |
| |
| 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; |
| |
| /* RASF Parameter Block Structure Header */ |
| |
| typedef struct acpi_rasf_parameter_block |
| { |
| 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 |
| }; |
| |
| /* Patrol Scrub Commands */ |
| |
| enum AcpiRasfPatrolScrubCommands |
| { |
| 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) |
| |
| |
| /******************************************************************************* |
| * |
| * SBST - Smart Battery Specification Table |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_sbst |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT32 WarningLevel; |
| UINT32 LowLevel; |
| UINT32 CriticalLevel; |
| |
| } ACPI_TABLE_SBST; |
| |
| |
| /******************************************************************************* |
| * |
| * SDEI - Software Delegated Exception Interface Descriptor Table |
| * |
| * Conforms to "Software Delegated Exception Interface (SDEI)" ARM DEN0054A, |
| * May 8th, 2017. Copyright 2017 ARM Ltd. |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_sdei |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } ACPI_TABLE_SDEI; |
| |
| |
| /******************************************************************************* |
| * |
| * SDEV - Secure Devices Table (ACPI 6.2) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_sdev |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } 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; |
| |
| /* 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; |
| |
| } ACPI_SDEV_PCIE_PATH; |
| |
| |
| /* Reset to default packing */ |
| |
| #pragma pack() |
| |
| #endif /* __ACTBL2_H__ */ |
