include/acpi/actbl2.h

1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
4  * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
6  * Copyright (C) 2000 - 2023, Intel Corp.
51 #define ACPI_SIG_RHCT           "RHCT"	/* RISC-V Hart Capabilities Table */
54 #define ACPI_SIG_SDEV           "SDEV"	/* Secure Devices table */
59  * All tables must be byte-packed to match the ACPI specification, since
69  * essentially useless for dealing with packed data in on-disk formats or
78  * AEST - Arm Error Source Table
89 /* Common Subtable header - one per Node Structure (Subtable) */
173 /* 2: Smmu Error */
246  * AGDI - Arm Generic Diagnostic Dump and Reset Device Interface
266  * APMT - ARM Performance Monitoring Unit Table
314 /* Values for Flags 64-bit atomic field above */
345  * BDAT - BIOS Data ACPI Table
359  * CCEL - CC-Event Log
360  *        From: "Guest-Host-Communication Interface (GHCI) for Intel
376  * IORT - IO Remapping Table
461 	u64 memory_properties;	/* Memory access properties */
472 	u64 memory_properties;	/* Memory access properties */
487 #define ACPI_IORT_PASID_MAX_WIDTH       (0x1F)	/* Bits 0-4 */
490 	u64 base_address;	/* SMMU base address */
506 #define ACPI_IORT_SMMU_CORELINK_MMU400  0x00000002	/* ARM Corelink MMU-400 */
507 #define ACPI_IORT_SMMU_CORELINK_MMU500  0x00000003	/* ARM Corelink MMU-500 */
508 #define ACPI_IORT_SMMU_CORELINK_MMU401  0x00000004	/* ARM Corelink MMU-401 */
570  * Macro to access the Access Attributes in flags field above:
571  *  Access Attributes is encoded in bits 9:2
575 /* Values for above Access Attributes */
592  * IVRS - I/O Virtualization Reporting Structure
699 	/* 4-byte device entries, all use struct acpi_ivrs_device4 */
707 	/* 8-byte device entries */
717 	/* Variable-length device entries */
731 /* Types 0-4: 4-byte device entry */
737 /* Types 66-67: 8-byte device entry */
746 /* Types 70-71: 8-byte device entry */
757 /* Type 72: 8-byte device entry */
771 /* Type 240: variable-length device entry */
799  * LPIT - Low Power Idle Table
835 /* 0x00: Native C-state instruction based LPI structure */
848  * MADT - Multiple APIC Description Table
921 	u8 reserved;		/* reserved - must be zero */
930 	u8 bus;			/* 0 - ISA */
980 	u32 uid;		/* Numeric UID - ACPI 3.0 */
981 	char uid_string[];	/* String UID  - ACPI 3.0 */
1005 	u16 reserved;		/* reserved - must be zero */
1018 	u8 reserved[3];		/* reserved - must be zero */
1021 /* 11: Generic interrupt - GICC (ACPI 5.0 + ACPI 6.0 + ACPI 6.3 + ACPI 6.5 changes) */
1025 	u16 reserved;		/* reserved - must be zero */
1054 	u16 reserved;		/* reserved - must be zero */
1059 	u8 reserved2[3];	/* reserved - must be zero */
1077 	u16 reserved;		/* reserved - must be zero */
1093 	u16 reserved;		/* reserved - must be zero */
1102 	u16 reserved;		/* reserved - must be zero */
1113 	u32 reserved;		/* reserved - must be zero */
1122 	u16 reserved;		/* reserved - must be zero */
1259 /* 24: RISC-V INTC */
1272 /* Values for RISC-V INTC Version field above */
1280 /* 25: RISC-V IMSIC */
1294 /* 26: RISC-V APLIC */
1308 /* 27: RISC-V PLIC */
1339 #define ACPI_MADT_POLARITY_MASK     (3)	/* 00-01: Polarity of APIC I/O input signals */
1340 #define ACPI_MADT_TRIGGER_MASK      (3<<2)	/* 02-03: Trigger mode of APIC input signals */
1356  * MCFG - PCI Memory Mapped Configuration table and subtable
1371 	u64 address;		/* Base address, processor-relative */
1380  * MCHI - Management Controller Host Interface Table
1406  * MPAM - Memory System Resource Partitioning and Monitoring
1442 /* MPAM SMMU locator descriptor. Table 15 */
1448 /* MPAM Memory-side cache locator descriptor. Table 16 */
1521  * MPST - Memory Power State Table (ACPI 5.0)
1616  * MSCT - Maximum System Characteristics Table (ACPI 4.0)
1629 /* subtable - Maximum Proximity Domain Information. Version 1 */
1642  * MSDM - Microsoft Data Management table
1657  * NFIT - NVDIMM Interface Table (ACPI 6.0+)
1836  * NFIT/DVDIMM device handle support - used as the _ADR for each NVDIMM
1884  * NHLT - Non HD Audio Link Table
1965 /* Values for Config Type above */
2073 	u16 direction_angle;	/* -180 - + 180 */
2074 	u16 elevation_angle;	/* -180 - + 180 */
2075 	u16 work_vertical_angle_begin;	/* -180 - + 180 with 2 deg step */
2076 	u16 work_vertical_angle_end;	/* -180 - + 180 with 2 deg step */
2077 	u16 work_horizontal_angle_begin;	/* -180 - + 180 with 2 deg step */
2078 	u16 work_horizontal_angle_end;	/* -180 - + 180 with 2 deg step */
2138  * PCCT - Platform Communications Channel Table (ACPI 5.0)
2184 /* 1: HW-reduced Communications Subspace (ACPI 5.1) */
2201 /* 2: HW-reduced Communications Subspace Type 2 (ACPI 6.1) */
2323  * PDTT - Platform Debug Trigger Table (ACPI 6.2)
2353  * PHAT - Platform Health Assessment Table (ACPI 6.4)
2374 #define ACPI_PHAT_TYPE_RESERVED         2	/* 0x02-0xFFFF are reserved */
2401 	u32 device_specific_offset;	/* Zero if no Device-specific data */
2413  * PMTT - Platform Memory Topology Table (ACPI 5.0)
2448 #define ACPI_PMTT_TYPE_RESERVED         3	/* 0x03-0xFE are reserved */
2507  * PPTT - Processor Properties Topology Table (ACPI 6.2)
2610  * PRMT - Platform Runtime Mechanism Table
2652  * RASF - RAS Feature Table (ACPI 5.0)
2748  * RGRT - Regulatory Graphics Resource Table
2774  * RHCT - RISC-V Hart Capabilities Table
2845  * SBST - Smart Battery Specification Table
2859  * SDEI - Software Delegated Exception Interface Descriptor Table
2872  * SDEV - Secure Devices Table (ACPI 6.2)
2904 /* 0: Namespace Device Based Secure Device Structure */
2920  * SDEV sub-subtables ("Components") for above
2926 /* Values for sub-subtable type above */
2975  * SVKL - Storage Volume Key Location Table (ACPI 6.4)
2976  *        From: "Guest-Host-Communication Interface (GHCI) for Intel
3006  * TDEL - TD-Event Log
3007  *        From: "Guest-Host-Communication Interface (GHCI) for Intel