| /****************************************************************************** |
| * |
| * Name: actbl3.h - ACPI Table Definitions |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2016, 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. |
| * |
| * Alternatively, this software may be distributed under the terms of the |
| * GNU General Public License ("GPL") version 2 as published by the Free |
| * Software Foundation. |
| * |
| * 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 __ACTBL3_H__ |
| #define __ACTBL3_H__ |
| |
| |
| /******************************************************************************* |
| * |
| * Additional ACPI Tables (3) |
| * |
| * These tables are not consumed directly by the ACPICA subsystem, but are |
| * included here to support device drivers and the AML disassembler. |
| * |
| * In general, the tables in this file are fully defined within the ACPI |
| * specification. |
| * |
| ******************************************************************************/ |
| |
| |
| /* |
| * 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_BGRT "BGRT" /* Boot Graphics Resource Table */ |
| #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */ |
| #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */ |
| #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */ |
| #define ACPI_SIG_MPST "MPST" /* Memory Power State Table */ |
| #define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */ |
| #define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */ |
| #define ACPI_SIG_RASF "RASF" /* RAS Feature table */ |
| #define ACPI_SIG_STAO "STAO" /* Status Override table */ |
| #define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */ |
| #define ACPI_SIG_XENV "XENV" /* Xen Environment table */ |
| |
| #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ |
| #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ |
| |
| /* Reserved table signatures */ |
| |
| #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ |
| #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ |
| |
| /* |
| * 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 |
| */ |
| |
| |
| /******************************************************************************* |
| * |
| * BGRT - Boot Graphics Resource Table (ACPI 5.0) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_bgrt |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT16 Version; |
| UINT8 Status; |
| UINT8 ImageType; |
| UINT64 ImageAddress; |
| UINT32 ImageOffsetX; |
| UINT32 ImageOffsetY; |
| |
| } ACPI_TABLE_BGRT; |
| |
| |
| /******************************************************************************* |
| * |
| * DRTM - Dynamic Root of Trust for Measurement table |
| * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 |
| * Table version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_drtm |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT64 EntryBaseAddress; |
| UINT64 EntryLength; |
| UINT32 EntryAddress32; |
| UINT64 EntryAddress64; |
| UINT64 ExitAddress; |
| UINT64 LogAreaAddress; |
| UINT32 LogAreaLength; |
| UINT64 ArchDependentAddress; |
| UINT32 Flags; |
| |
| } ACPI_TABLE_DRTM; |
| |
| /* Flag Definitions for above */ |
| |
| #define ACPI_DRTM_ACCESS_ALLOWED (1) |
| #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) |
| #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) |
| #define ACPI_DRTM_AUTHORITY_ORDER (1<<3) |
| |
| |
| /* 1) Validated Tables List (64-bit addresses) */ |
| |
| typedef struct acpi_drtm_vtable_list |
| { |
| UINT32 ValidatedTableCount; |
| UINT64 ValidatedTables[1]; |
| |
| } ACPI_DRTM_VTABLE_LIST; |
| |
| /* 2) Resources List (of Resource Descriptors) */ |
| |
| /* Resource Descriptor */ |
| |
| typedef struct acpi_drtm_resource |
| { |
| UINT8 Size[7]; |
| UINT8 Type; |
| UINT64 Address; |
| |
| } ACPI_DRTM_RESOURCE; |
| |
| typedef struct acpi_drtm_resource_list |
| { |
| UINT32 ResourceCount; |
| ACPI_DRTM_RESOURCE Resources[1]; |
| |
| } ACPI_DRTM_RESOURCE_LIST; |
| |
| /* 3) Platform-specific Identifiers List */ |
| |
| typedef struct acpi_drtm_dps_id |
| { |
| UINT32 DpsIdLength; |
| UINT8 DpsId[16]; |
| |
| } ACPI_DRTM_DPS_ID; |
| |
| |
| /******************************************************************************* |
| * |
| * FPDT - Firmware Performance Data Table (ACPI 5.0) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_fpdt |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| |
| } ACPI_TABLE_FPDT; |
| |
| |
| /* FPDT subtable header */ |
| |
| typedef struct acpi_fpdt_header |
| { |
| UINT16 Type; |
| UINT8 Length; |
| UINT8 Revision; |
| |
| } ACPI_FPDT_HEADER; |
| |
| /* Values for Type field above */ |
| |
| enum AcpiFpdtType |
| { |
| ACPI_FPDT_TYPE_BOOT = 0, |
| ACPI_FPDT_TYPE_S3PERF = 1 |
| }; |
| |
| |
| /* |
| * FPDT subtables |
| */ |
| |
| /* 0: Firmware Basic Boot Performance Record */ |
| |
| typedef struct acpi_fpdt_boot |
| { |
| ACPI_FPDT_HEADER Header; |
| UINT8 Reserved[4]; |
| UINT64 ResetEnd; |
| UINT64 LoadStart; |
| UINT64 StartupStart; |
| UINT64 ExitServicesEntry; |
| UINT64 ExitServicesExit; |
| |
| } ACPI_FPDT_BOOT; |
| |
| |
| /* 1: S3 Performance Table Pointer Record */ |
| |
| typedef struct acpi_fpdt_s3pt_ptr |
| { |
| ACPI_FPDT_HEADER Header; |
| UINT8 Reserved[4]; |
| UINT64 Address; |
| |
| } ACPI_FPDT_S3PT_PTR; |
| |
| |
| /* |
| * S3PT - S3 Performance Table. This table is pointed to by the |
| * FPDT S3 Pointer Record above. |
| */ |
| typedef struct acpi_table_s3pt |
| { |
| UINT8 Signature[4]; /* "S3PT" */ |
| UINT32 Length; |
| |
| } ACPI_TABLE_S3PT; |
| |
| |
| /* |
| * S3PT Subtables |
| */ |
| typedef struct acpi_s3pt_header |
| { |
| UINT16 Type; |
| UINT8 Length; |
| UINT8 Revision; |
| |
| } ACPI_S3PT_HEADER; |
| |
| /* Values for Type field above */ |
| |
| enum AcpiS3ptType |
| { |
| ACPI_S3PT_TYPE_RESUME = 0, |
| ACPI_S3PT_TYPE_SUSPEND = 1 |
| }; |
| |
| typedef struct acpi_s3pt_resume |
| { |
| ACPI_S3PT_HEADER Header; |
| UINT32 ResumeCount; |
| UINT64 FullResume; |
| UINT64 AverageResume; |
| |
| } ACPI_S3PT_RESUME; |
| |
| typedef struct acpi_s3pt_suspend |
| { |
| ACPI_S3PT_HEADER Header; |
| UINT64 SuspendStart; |
| UINT64 SuspendEnd; |
| |
| } ACPI_S3PT_SUSPEND; |
| |
| |
| /******************************************************************************* |
| * |
| * GTDT - Generic Timer Description Table (ACPI 5.1) |
| * Version 2 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_gtdt |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT64 CounterBlockAddresss; |
| UINT32 Reserved; |
| UINT32 SecureEl1Interrupt; |
| UINT32 SecureEl1Flags; |
| UINT32 NonSecureEl1Interrupt; |
| UINT32 NonSecureEl1Flags; |
| UINT32 VirtualTimerInterrupt; |
| UINT32 VirtualTimerFlags; |
| UINT32 NonSecureEl2Interrupt; |
| UINT32 NonSecureEl2Flags; |
| UINT64 CounterReadBlockAddress; |
| UINT32 PlatformTimerCount; |
| UINT32 PlatformTimerOffset; |
| |
| } ACPI_TABLE_GTDT; |
| |
| /* Flag Definitions: Timer Block Physical Timers and Virtual timers */ |
| |
| #define ACPI_GTDT_INTERRUPT_MODE (1) |
| #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) |
| #define ACPI_GTDT_ALWAYS_ON (1<<2) |
| |
| |
| /* Common GTDT subtable header */ |
| |
| typedef struct acpi_gtdt_header |
| { |
| UINT8 Type; |
| UINT16 Length; |
| |
| } ACPI_GTDT_HEADER; |
| |
| /* Values for GTDT subtable type above */ |
| |
| enum AcpiGtdtType |
| { |
| ACPI_GTDT_TYPE_TIMER_BLOCK = 0, |
| ACPI_GTDT_TYPE_WATCHDOG = 1, |
| ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ |
| }; |
| |
| |
| /* GTDT Subtables, correspond to Type in acpi_gtdt_header */ |
| |
| /* 0: Generic Timer Block */ |
| |
| typedef struct acpi_gtdt_timer_block |
| { |
| ACPI_GTDT_HEADER Header; |
| UINT8 Reserved; |
| UINT64 BlockAddress; |
| UINT32 TimerCount; |
| UINT32 TimerOffset; |
| |
| } ACPI_GTDT_TIMER_BLOCK; |
| |
| /* Timer Sub-Structure, one per timer */ |
| |
| typedef struct acpi_gtdt_timer_entry |
| { |
| UINT8 FrameNumber; |
| UINT8 Reserved[3]; |
| UINT64 BaseAddress; |
| UINT64 El0BaseAddress; |
| UINT32 TimerInterrupt; |
| UINT32 TimerFlags; |
| UINT32 VirtualTimerInterrupt; |
| UINT32 VirtualTimerFlags; |
| UINT32 CommonFlags; |
| |
| } ACPI_GTDT_TIMER_ENTRY; |
| |
| /* Flag Definitions: TimerFlags and VirtualTimerFlags above */ |
| |
| #define ACPI_GTDT_GT_IRQ_MODE (1) |
| #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) |
| |
| /* Flag Definitions: CommonFlags above */ |
| |
| #define ACPI_GTDT_GT_IS_SECURE_TIMER (1) |
| #define ACPI_GTDT_GT_ALWAYS_ON (1<<1) |
| |
| |
| /* 1: SBSA Generic Watchdog Structure */ |
| |
| typedef struct acpi_gtdt_watchdog |
| { |
| ACPI_GTDT_HEADER Header; |
| UINT8 Reserved; |
| UINT64 RefreshFrameAddress; |
| UINT64 ControlFrameAddress; |
| UINT32 TimerInterrupt; |
| UINT32 TimerFlags; |
| |
| } ACPI_GTDT_WATCHDOG; |
| |
| /* Flag Definitions: TimerFlags above */ |
| |
| #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) |
| #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) |
| #define ACPI_GTDT_WATCHDOG_SECURE (1<<2) |
| |
| |
| /******************************************************************************* |
| * |
| * 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; |
| |
| |
| /******************************************************************************* |
| * |
| * PCCT - Platform Communications Channel Table (ACPI 5.0) |
| * Version 1 |
| * |
| ******************************************************************************/ |
| |
| 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_RESERVED = 2 /* 2 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 DoorbellInterrupt; |
| 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; |
| |
| /* 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; |
| |
| |
| /******************************************************************************* |
| * |
| * 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; |
| |
| |
| /******************************************************************************* |
| * |
| * 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) |
| |
| |
| /******************************************************************************* |
| * |
| * STAO - Status Override Table (_STA override) - ACPI 6.0 |
| * Version 1 |
| * |
| * Conforms to "ACPI Specification for Status Override Table" |
| * 6 January 2015 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_stao |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT8 IgnoreUart; |
| |
| } ACPI_TABLE_STAO; |
| |
| |
| /******************************************************************************* |
| * |
| * WPBT - Windows Platform Environment Table (ACPI 6.0) |
| * Version 1 |
| * |
| * Conforms to "Windows Platform Binary Table (WPBT)" 29 November 2011 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_wpbt |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT32 HandoffSize; |
| UINT64 HandoffAddress; |
| UINT8 Layout; |
| UINT8 Type; |
| UINT16 ArgumentsLength; |
| |
| } ACPI_TABLE_WPBT; |
| |
| |
| /******************************************************************************* |
| * |
| * XENV - Xen Environment Table (ACPI 6.0) |
| * Version 1 |
| * |
| * Conforms to "ACPI Specification for Xen Environment Table" 4 January 2015 |
| * |
| ******************************************************************************/ |
| |
| typedef struct acpi_table_xenv |
| { |
| ACPI_TABLE_HEADER Header; /* Common ACPI table header */ |
| UINT64 GrantTableAddress; |
| UINT64 GrantTableSize; |
| UINT32 EventInterrupt; |
| UINT8 EventFlags; |
| |
| } ACPI_TABLE_XENV; |
| |
| |
| /* Reset to default packing */ |
| |
| #pragma pack() |
| |
| #endif /* __ACTBL3_H__ */ |
