diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acbuffer.h | 2 | ||||
| -rw-r--r-- | include/acpi/acconfig.h | 2 | ||||
| -rw-r--r-- | include/acpi/acexcep.h | 2 | ||||
| -rw-r--r-- | include/acpi/acnames.h | 2 | ||||
| -rw-r--r-- | include/acpi/acoutput.h | 2 | ||||
| -rw-r--r-- | include/acpi/acpi.h | 2 | ||||
| -rw-r--r-- | include/acpi/acpiosxf.h | 2 | ||||
| -rw-r--r-- | include/acpi/acpixf.h | 4 | ||||
| -rw-r--r-- | include/acpi/acrestyp.h | 2 | ||||
| -rw-r--r-- | include/acpi/actbl.h | 8 | ||||
| -rw-r--r-- | include/acpi/actbl1.h | 47 | ||||
| -rw-r--r-- | include/acpi/actbl2.h | 335 | ||||
| -rw-r--r-- | include/acpi/actbl3.h | 4 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 10 | ||||
| -rw-r--r-- | include/acpi/acuuid.h | 2 | ||||
| -rw-r--r-- | include/acpi/cppc_acpi.h | 30 | ||||
| -rw-r--r-- | include/acpi/platform/acenv.h | 2 | ||||
| -rw-r--r-- | include/acpi/platform/acenvex.h | 2 | ||||
| -rw-r--r-- | include/acpi/platform/acgcc.h | 10 | ||||
| -rw-r--r-- | include/acpi/platform/acgccex.h | 2 | ||||
| -rw-r--r-- | include/acpi/platform/aclinux.h | 2 | ||||
| -rw-r--r-- | include/acpi/platform/aclinuxex.h | 2 | ||||
| -rw-r--r-- | include/acpi/platform/aczephyr.h | 2 |
23 files changed, 424 insertions, 54 deletions
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h index 252b235dce5a..cbc9aeabcd99 100644 --- a/include/acpi/acbuffer.h +++ b/include/acpi/acbuffer.h @@ -3,7 +3,7 @@ * * Name: acbuffer.h - Support for buffers returned by ACPI predefined names * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index 2da5f4a6e814..521d4bfa6ef0 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -3,7 +3,7 @@ * * Name: acconfig.h - Global configuration constants * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index c5ecd0a0170c..53c98f5fe3c3 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -3,7 +3,7 @@ * * Name: acexcep.h - Exception codes returned by the ACPI subsystem * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h index 76aa6aa346ba..cb6a4dcc4e8e 100644 --- a/include/acpi/acnames.h +++ b/include/acpi/acnames.h @@ -3,7 +3,7 @@ * * Name: acnames.h - Global names and strings * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 5e0346142f98..3584f33e352c 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -3,7 +3,7 @@ * * Name: acoutput.h -- debug output * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h index 8b4a497c1300..92bf80937e5f 100644 --- a/include/acpi/acpi.h +++ b/include/acpi/acpi.h @@ -3,7 +3,7 @@ * * Name: acpi.h - Master public include file used to interface to ACPICA * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 914c029f64c9..65c5737b6286 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -5,7 +5,7 @@ * interfaces must be implemented by OSL to interface the * ACPI components to the host operating system. * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 78b24b090488..b49396aa4058 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -3,7 +3,7 @@ * * Name: acpixf.h - External interfaces to the ACPI subsystem * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -12,7 +12,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20240827 +#define ACPI_CA_VERSION 0x20250404 #include <acpi/acconfig.h> #include <acpi/actypes.h> diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h index efef208b0324..842f932e2c2b 100644 --- a/include/acpi/acrestyp.h +++ b/include/acpi/acrestyp.h @@ -3,7 +3,7 @@ * * Name: acrestyp.h - Defines, types, and structures for resource descriptors * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 2fc89704be17..243097a3da63 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -3,7 +3,7 @@ * * Name: actbl.h - Basic ACPI Table Definitions * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -66,12 +66,12 @@ ******************************************************************************/ struct acpi_table_header { - char signature[ACPI_NAMESEG_SIZE] __nonstring; /* ASCII table signature */ + char signature[ACPI_NAMESEG_SIZE] ACPI_NONSTRING; /* ASCII table signature */ u32 length; /* Length of table in bytes, including this header */ u8 revision; /* ACPI Specification minor version number */ u8 checksum; /* To make sum of entire table == 0 */ - char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */ - char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */ + char oem_id[ACPI_OEM_ID_SIZE] ACPI_NONSTRING; /* ASCII OEM identification */ + char oem_table_id[ACPI_OEM_TABLE_ID_SIZE] ACPI_NONSTRING; /* ASCII OEM table identification */ u32 oem_revision; /* OEM revision number */ char asl_compiler_id[ACPI_NAMESEG_SIZE]; /* ASCII ASL compiler vendor ID */ u32 asl_compiler_revision; /* ASL compiler version */ diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 387fc821703a..99fd1588ff38 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -3,7 +3,7 @@ * * Name: actbl1.h - Additional ACPI table definitions * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -155,6 +155,13 @@ struct acpi_aspt_acpi_mbox_regs { u64 reserved2[2]; }; +/* Larger subtable header (when Length can exceed 255) */ + +struct acpi_subtbl_hdr_16 { + u16 type; + u16 length; +}; + /******************************************************************************* * * ASF - Alert Standard Format table (Signature "ASF!") @@ -819,7 +826,8 @@ enum acpi_dmar_type { ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, ACPI_DMAR_TYPE_NAMESPACE = 4, ACPI_DMAR_TYPE_SATC = 5, - ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */ + ACPI_DMAR_TYPE_SIDP = 6, + ACPI_DMAR_TYPE_RESERVED = 7 /* 7 and greater are reserved */ }; /* DMAR Device Scope structure */ @@ -827,7 +835,8 @@ enum acpi_dmar_type { struct acpi_dmar_device_scope { u8 entry_type; u8 length; - u16 reserved; + u8 flags; + u8 reserved; u8 enumeration_id; u8 bus; }; @@ -923,6 +932,15 @@ struct acpi_dmar_satc { u8 reserved; u16 segment; }; + +/* 6: so_c Integrated Device Property Reporting Structure */ + +struct acpi_dmar_sidp { + struct acpi_dmar_header header; + u16 reserved; + u16 segment; +}; + /******************************************************************************* * * DRTM - Dynamic Root of Trust for Measurement table @@ -1024,17 +1042,18 @@ struct acpi_einj_entry { /* Values for Action field above */ enum acpi_einj_actions { - ACPI_EINJ_BEGIN_OPERATION = 0, - ACPI_EINJ_GET_TRIGGER_TABLE = 1, - ACPI_EINJ_SET_ERROR_TYPE = 2, - ACPI_EINJ_GET_ERROR_TYPE = 3, - ACPI_EINJ_END_OPERATION = 4, - ACPI_EINJ_EXECUTE_OPERATION = 5, - ACPI_EINJ_CHECK_BUSY_STATUS = 6, - ACPI_EINJ_GET_COMMAND_STATUS = 7, - ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, - ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, - ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ + ACPI_EINJ_BEGIN_OPERATION = 0x0, + ACPI_EINJ_GET_TRIGGER_TABLE = 0x1, + ACPI_EINJ_SET_ERROR_TYPE = 0x2, + ACPI_EINJ_GET_ERROR_TYPE = 0x3, + ACPI_EINJ_END_OPERATION = 0x4, + ACPI_EINJ_EXECUTE_OPERATION = 0x5, + ACPI_EINJ_CHECK_BUSY_STATUS = 0x6, + ACPI_EINJ_GET_COMMAND_STATUS = 0x7, + ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 0x8, + ACPI_EINJ_GET_EXECUTE_TIMINGS = 0x9, + ACPI_EINJV2_GET_ERROR_TYPE = 0x11, + ACPI_EINJ_ACTION_RESERVED = 0x12, /* 0x12 and greater are reserved */ ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ }; diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 2e917a8f8bca..048f5f47f8b8 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1,9 +1,9 @@ /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ /****************************************************************************** * - * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) + * Name: actbl2.h - ACPI Table Definitions * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -29,6 +29,7 @@ #define ACPI_SIG_BDAT "BDAT" /* BIOS Data ACPI Table */ #define ACPI_SIG_CCEL "CCEL" /* CC Event Log Table */ #define ACPI_SIG_CDAT "CDAT" /* Coherent Device Attribute Table */ +#define ACPI_SIG_ERDT "ERDT" /* Enhanced Resource Director Technology */ #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 */ @@ -37,6 +38,7 @@ #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ #define ACPI_SIG_MPAM "MPAM" /* Memory System Resource Partitioning and Monitoring Table */ #define ACPI_SIG_MPST "MPST" /* Memory Power State Table */ +#define ACPI_SIG_MRRM "MRRM" /* Memory Range and Region Mapping table */ #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ #define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ #define ACPI_SIG_NHLT "NHLT" /* Non HD Audio Link Table */ @@ -50,6 +52,7 @@ #define ACPI_SIG_RAS2 "RAS2" /* RAS2 Feature table */ #define ACPI_SIG_RGRT "RGRT" /* Regulatory Graphics Resource Table */ #define ACPI_SIG_RHCT "RHCT" /* RISC-V Hart Capabilities Table */ +#define ACPI_SIG_RIMT "RIMT" /* RISC-V IO Mapping 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 */ @@ -450,6 +453,195 @@ struct acpi_table_ccel { /******************************************************************************* * + * ERDT - Enhanced Resource Director Technology (ERDT) table + * + * Conforms to "Intel Resource Director Technology Architecture Specification" + * Version 1.1, January 2025 + * + ******************************************************************************/ + +struct acpi_table_erdt { + struct acpi_table_header header; /* Common ACPI table header */ + u32 max_clos; /* Maximum classes of service */ + u8 reserved[24]; + u8 erdt_substructures[]; +}; + +/* Values for subtable type in struct acpi_subtbl_hdr_16 */ + +enum acpi_erdt_type { + ACPI_ERDT_TYPE_RMDD = 0, + ACPI_ERDT_TYPE_CACD = 1, + ACPI_ERDT_TYPE_DACD = 2, + ACPI_ERDT_TYPE_CMRC = 3, + ACPI_ERDT_TYPE_MMRC = 4, + ACPI_ERDT_TYPE_MARC = 5, + ACPI_ERDT_TYPE_CARC = 6, + ACPI_ERDT_TYPE_CMRD = 7, + ACPI_ERDT_TYPE_IBRD = 8, + ACPI_ERDT_TYPE_IBAD = 9, + ACPI_ERDT_TYPE_CARD = 10, + ACPI_ERDT_TYPE_RESERVED = 11 /* 11 and above are reserved */ +}; + +/* + * ERDT Subtables, correspond to Type in struct acpi_subtbl_hdr_16 + */ + +/* 0: RMDD - Resource Management Domain Description */ + +struct acpi_erdt_rmdd { + struct acpi_subtbl_hdr_16 header; + u16 flags; + u16 IO_l3_slices; /* Number of slices in IO cache */ + u8 IO_l3_sets; /* Number of sets in IO cache */ + u8 IO_l3_ways; /* Number of ways in IO cache */ + u64 reserved; + u16 domain_id; /* Unique domain ID */ + u32 max_rmid; /* Maximun RMID supported */ + u64 creg_base; /* Control Register Base Address */ + u16 creg_size; /* Control Register Size (4K pages) */ + u8 rmdd_structs[]; +}; + +/* 1: CACD - CPU Agent Collection Description */ + +struct acpi_erdt_cacd { + struct acpi_subtbl_hdr_16 header; + u16 reserved; + u16 domain_id; /* Unique domain ID */ + u32 X2APICIDS[]; +}; + +/* 2: DACD - Device Agent Collection Description */ + +struct acpi_erdt_dacd { + struct acpi_subtbl_hdr_16 header; + u16 reserved; + u16 domain_id; /* Unique domain ID */ + u8 dev_paths[]; +}; + +struct acpi_erdt_dacd_dev_paths { + struct acpi_subtable_header header; + u16 segment; + u8 reserved; + u8 start_bus; + u8 path[]; +}; + +/* 3: CMRC - Cache Monitoring Registers for CPU Agents */ + +struct acpi_erdt_cmrc { + struct acpi_subtbl_hdr_16 header; + u32 reserved1; + u32 flags; + u8 index_fn; + u8 reserved2[11]; + u64 cmt_reg_base; + u32 cmt_reg_size; + u16 clump_size; + u16 clump_stride; + u64 up_scale; +}; + +/* 4: MMRC - Memory-bandwidth Monitoring Registers for CPU Agents */ + +struct acpi_erdt_mmrc { + struct acpi_subtbl_hdr_16 header; + u32 reserved1; + u32 flags; + u8 index_fn; + u8 reserved2[11]; + u64 reg_base; + u32 reg_size; + u8 counter_width; + u64 up_scale; + u8 reserved3[7]; + u32 corr_factor_list_len; + u32 corr_factor_list[]; +}; + +/* 5: MARC - Memory-bandwidth Allocation Registers for CPU Agents */ + +struct acpi_erdt_marc { + struct acpi_subtbl_hdr_16 header; + u16 reserved1; + u16 flags; + u8 index_fn; + u8 reserved2[7]; + u64 reg_base_opt; + u64 reg_base_min; + u64 reg_base_max; + u32 mba_reg_size; + u32 mba_ctrl_range; +}; + +/* 6: CARC - Cache Allocation Registers for CPU Agents */ + +struct acpi_erdt_carc { + struct acpi_subtbl_hdr_16 header; +}; + +/* 7: CMRD - Cache Monitoring Registers for Device Agents */ + +struct acpi_erdt_cmrd { + struct acpi_subtbl_hdr_16 header; + u32 reserved1; + u32 flags; + u8 index_fn; + u8 reserved2[11]; + u64 reg_base; + u32 reg_size; + u16 cmt_reg_off; + u16 cmt_clump_size; + u64 up_scale; +}; + +/* 8: IBRD - Cache Monitoring Registers for Device Agents */ + +struct acpi_erdt_ibrd { + struct acpi_subtbl_hdr_16 header; + u32 reserved1; + u32 flags; + u8 index_fn; + u8 reserved2[11]; + u64 reg_base; + u32 reg_size; + u16 total_bw_offset; + u16 Iomiss_bw_offset; + u16 total_bw_clump; + u16 Iomiss_bw_clump; + u8 reserved3[7]; + u8 counter_width; + u64 up_scale; + u32 corr_factor_list_len; + u32 corr_factor_list[]; +}; + +/* 9: IBAD - IO bandwidth Allocation Registers for device agents */ + +struct acpi_erdt_ibad { + struct acpi_subtbl_hdr_16 header; +}; + +/* 10: CARD - IO bandwidth Allocation Registers for Device Agents */ + +struct acpi_erdt_card { + struct acpi_subtbl_hdr_16 header; + u32 reserved1; + u32 flags; + u32 contention_mask; + u8 index_fn; + u8 reserved2[7]; + u64 reg_base; + u32 reg_size; + u16 cat_reg_offset; + u16 cat_reg_block_size; +}; + +/******************************************************************************* + * * IORT - IO Remapping Table * * Conforms to "IO Remapping Table System Software on ARM Platforms", @@ -1738,6 +1930,47 @@ struct acpi_msct_proximity { /******************************************************************************* * + * MRRM - Memory Range and Region Mapping (MRRM) table + * Conforms to "Intel Resource Director Technology Architecture Specification" + * Version 1.1, January 2025 + * + ******************************************************************************/ + +struct acpi_table_mrrm { + struct acpi_table_header header; /* Common ACPI table header */ + u8 max_mem_region; /* Max Memory Regions supported */ + u8 flags; /* Region assignment type */ + u8 reserved[26]; + u8 memory_range_entry[]; +}; + +/* Flags */ +#define ACPI_MRRM_FLAGS_REGION_ASSIGNMENT_OS (1<<0) + +/******************************************************************************* + * + * Memory Range entry - Memory Range entry in MRRM table + * + ******************************************************************************/ + +struct acpi_mrrm_mem_range_entry { + struct acpi_subtbl_hdr_16 header; + u32 reserved0; /* Reserved */ + u64 addr_base; /* Base addr of the mem range */ + u64 addr_len; /* Length of the mem range */ + u16 region_id_flags; /* Valid local or remote Region-ID */ + u8 local_region_id; /* Platform-assigned static local Region-ID */ + u8 remote_region_id; /* Platform-assigned static remote Region-ID */ + u32 reserved1; /* Reserved */ + /* Region-ID Programming Registers[] */ +}; + +/* Values for region_id_flags above */ +#define ACPI_MRRM_VALID_REGION_ID_FLAGS_LOCAL (1<<0) +#define ACPI_MRRM_VALID_REGION_ID_FLAGS_REMOTE (1<<1) + +/******************************************************************************* + * * MSDM - Microsoft Data Management table * * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", @@ -2802,15 +3035,15 @@ struct acpi_ras2_pcc_desc { /* RAS2 Platform Communication Channel Shared Memory Region */ -struct acpi_ras2_shared_memory { +struct acpi_ras2_shmem { u32 signature; u16 command; u16 status; u16 version; u8 features[16]; - u8 set_capabilities[16]; - u16 num_parameter_blocks; - u32 set_capabilities_status; + u8 set_caps[16]; + u16 num_param_blks; + u32 set_caps_status; }; /* RAS2 Parameter Block Structure for PATROL_SCRUB */ @@ -2823,11 +3056,11 @@ struct acpi_ras2_parameter_block { /* RAS2 Parameter Block Structure for PATROL_SCRUB */ -struct acpi_ras2_patrol_scrub_parameter { +struct acpi_ras2_patrol_scrub_param { struct acpi_ras2_parameter_block header; - u16 patrol_scrub_command; - u64 requested_address_range[2]; - u64 actual_address_range[2]; + u16 command; + u64 req_addr_range[2]; + u64 actl_addr_range[2]; u32 flags; u32 scrub_params_out; u32 scrub_params_in; @@ -3004,6 +3237,88 @@ struct acpi_rhct_hart_info { /******************************************************************************* * + * RIMT - RISC-V IO Remapping Table + * + * https://github.com/riscv-non-isa/riscv-acpi-rimt + * + ******************************************************************************/ + +struct acpi_table_rimt { + struct acpi_table_header header; /* Common ACPI table header */ + u32 num_nodes; /* Number of RIMT Nodes */ + u32 node_offset; /* Offset to RIMT Node Array */ + u32 reserved; +}; + +struct acpi_rimt_node { + u8 type; + u8 revision; + u16 length; + u16 reserved; + u16 id; + char node_data[]; +}; + +enum acpi_rimt_node_type { + ACPI_RIMT_NODE_TYPE_IOMMU = 0x0, + ACPI_RIMT_NODE_TYPE_PCIE_ROOT_COMPLEX = 0x1, + ACPI_RIMT_NODE_TYPE_PLAT_DEVICE = 0x2, +}; + +struct acpi_rimt_iommu { + u8 hardware_id[8]; /* Hardware ID */ + u64 base_address; /* Base Address */ + u32 flags; /* Flags */ + u32 proximity_domain; /* Proximity Domain */ + u16 pcie_segment_number; /* PCIe Segment number */ + u16 pcie_bdf; /* PCIe B/D/F */ + u16 num_interrupt_wires; /* Number of interrupt wires */ + u16 interrupt_wire_offset; /* Interrupt wire array offset */ + u64 interrupt_wire[]; /* Interrupt wire array */ +}; + +/* IOMMU Node Flags */ +#define ACPI_RIMT_IOMMU_FLAGS_PCIE (1) +#define ACPI_RIMT_IOMMU_FLAGS_PXM_VALID (1 << 1) + +/* Interrupt Wire Structure */ +struct acpi_rimt_iommu_wire_gsi { + u32 irq_num; /* Interrupt Number */ + u32 flags; /* Flags */ +}; + +/* Interrupt Wire Flags */ +#define ACPI_RIMT_GSI_LEVEL_TRIGGERRED (1) +#define ACPI_RIMT_GSI_ACTIVE_HIGH (1 << 1) + +struct acpi_rimt_id_mapping { + u32 source_id_base; /* Source ID Base */ + u32 num_ids; /* Number of IDs */ + u32 dest_id_base; /* Destination Device ID Base */ + u32 dest_offset; /* Destination IOMMU Offset */ + u32 flags; /* Flags */ +}; + +struct acpi_rimt_pcie_rc { + u32 flags; /* Flags */ + u16 reserved; /* Reserved */ + u16 pcie_segment_number; /* PCIe Segment number */ + u16 id_mapping_offset; /* ID mapping array offset */ + u16 num_id_mappings; /* Number of ID mappings */ +}; + +/* PCIe Root Complex Node Flags */ +#define ACPI_RIMT_PCIE_ATS_SUPPORTED (1) +#define ACPI_RIMT_PCIE_PRI_SUPPORTED (1 << 1) + +struct acpi_rimt_platform_device { + u16 id_mapping_offset; /* ID Mapping array offset */ + u16 num_id_mappings; /* Number of ID mappings */ + char device_name[]; /* Device Object Name */ +}; + +/******************************************************************************* + * * SBST - Smart Battery Specification Table * Version 1 * diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index a97b1dbab975..79d3aa5a4bad 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -3,7 +3,7 @@ * * Name: actbl3.h - ACPI Table Definitions * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -269,7 +269,7 @@ struct acpi_srat_gicc_affinity { #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ -/* 4: GCC ITS Affinity (ACPI 6.2) */ +/* 4: GIC ITS Affinity (ACPI 6.2) */ struct acpi_srat_gic_its_affinity { struct acpi_subtable_header header; diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 80767e8bf3ad..8fe893d776dd 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -3,7 +3,7 @@ * * Name: actypes.h - Common data types for the entire ACPI subsystem * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -522,12 +522,12 @@ typedef u64 acpi_integer; #define ACPI_COPY_NAMESEG(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src))) #else #define ACPI_COMPARE_NAMESEG(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAMESEG_SIZE)) -#define ACPI_COPY_NAMESEG(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE)) +#define ACPI_COPY_NAMESEG(dest,src) (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE)) #endif /* Support for the special RSDP signature (8 characters) */ -#define ACPI_VALIDATE_RSDP_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8)) +#define ACPI_VALIDATE_RSDP_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, (sizeof(a) < 8) ? ACPI_NAMESEG_SIZE : 8)) #define ACPI_MAKE_RSDP_SIG(dest) (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8)) /* Support for OEMx signature (x can be any character) */ @@ -1327,4 +1327,8 @@ typedef enum { #define ACPI_FLEX_ARRAY(TYPE, NAME) TYPE NAME[0] #endif +#ifndef ACPI_NONSTRING +#define ACPI_NONSTRING /* No terminating NUL character */ +#endif + #endif /* __ACTYPES_H__ */ diff --git a/include/acpi/acuuid.h b/include/acpi/acuuid.h index 52a84523bfac..25dd3e998727 100644 --- a/include/acpi/acuuid.h +++ b/include/acpi/acuuid.h @@ -3,7 +3,7 @@ * * Name: acuuid.h - ACPI-related UUID/GUID definitions * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h index 62d368bcd9ec..325e9543e08f 100644 --- a/include/acpi/cppc_acpi.h +++ b/include/acpi/cppc_acpi.h @@ -32,6 +32,15 @@ #define CMD_READ 0 #define CMD_WRITE 1 +#define CPPC_AUTO_ACT_WINDOW_SIG_BIT_SIZE (7) +#define CPPC_AUTO_ACT_WINDOW_EXP_BIT_SIZE (3) +#define CPPC_AUTO_ACT_WINDOW_MAX_SIG ((1 << CPPC_AUTO_ACT_WINDOW_SIG_BIT_SIZE) - 1) +#define CPPC_AUTO_ACT_WINDOW_MAX_EXP ((1 << CPPC_AUTO_ACT_WINDOW_EXP_BIT_SIZE) - 1) +/* CPPC_AUTO_ACT_WINDOW_MAX_SIG is 127, so 128 and 129 will decay to 127 when writing */ +#define CPPC_AUTO_ACT_WINDOW_SIG_CARRY_THRESH 129 + +#define CPPC_ENERGY_PERF_MAX (0xFF) + /* Each register has the folowing format. */ struct cpc_reg { u8 descriptor; @@ -159,7 +168,10 @@ extern int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val); extern int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val); extern int cppc_get_epp_perf(int cpunum, u64 *epp_perf); extern int cppc_set_epp_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls, bool enable); -extern int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps); +extern int cppc_set_epp(int cpu, u64 epp_val); +extern int cppc_get_auto_act_window(int cpu, u64 *auto_act_window); +extern int cppc_set_auto_act_window(int cpu, u64 auto_act_window); +extern int cppc_get_auto_sel(int cpu, bool *enable); extern int cppc_set_auto_sel(int cpu, bool enable); extern int amd_get_highest_perf(unsigned int cpu, u32 *highest_perf); extern int amd_get_boost_ratio_numerator(unsigned int cpu, u64 *numerator); @@ -229,11 +241,23 @@ static inline int cppc_get_epp_perf(int cpunum, u64 *epp_perf) { return -EOPNOTSUPP; } -static inline int cppc_set_auto_sel(int cpu, bool enable) +static inline int cppc_set_epp(int cpu, u64 epp_val) { return -EOPNOTSUPP; } -static inline int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps) +static inline int cppc_get_auto_act_window(int cpu, u64 *auto_act_window) +{ + return -EOPNOTSUPP; +} +static inline int cppc_set_auto_act_window(int cpu, u64 auto_act_window) +{ + return -EOPNOTSUPP; +} +static inline int cppc_get_auto_sel(int cpu, bool *enable) +{ + return -EOPNOTSUPP; +} +static inline int cppc_set_auto_sel(int cpu, bool enable) { return -EOPNOTSUPP; } diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index 3f31df09a9d6..a11fa83955f8 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -3,7 +3,7 @@ * * Name: acenv.h - Host and compiler configuration * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h index 7e67e3503f7b..8ffc4e1c87cf 100644 --- a/include/acpi/platform/acenvex.h +++ b/include/acpi/platform/acenvex.h @@ -3,7 +3,7 @@ * * Name: acenvex.h - Extra host and compiler configuration * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h index 04b4bf620517..8e4cf2f6b383 100644 --- a/include/acpi/platform/acgcc.h +++ b/include/acpi/platform/acgcc.h @@ -3,7 +3,7 @@ * * Name: acgcc.h - GCC specific defines, etc. * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -72,4 +72,12 @@ TYPE NAME[]; \ } +/* + * Explicitly mark strings that lack a terminating NUL character so + * that ACPICA can be built with -Wunterminated-string-initialization. + */ +#if __has_attribute(__nonstring__) +#define ACPI_NONSTRING __attribute__((__nonstring__)) +#endif + #endif /* __ACGCC_H__ */ diff --git a/include/acpi/platform/acgccex.h b/include/acpi/platform/acgccex.h index 7c9f10e9633a..4a3c019a4d03 100644 --- a/include/acpi/platform/acgccex.h +++ b/include/acpi/platform/acgccex.h @@ -3,7 +3,7 @@ * * Name: acgccex.h - Extra GCC specific defines, etc. * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index f3249b7df5cb..edbbc9061d1e 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -3,7 +3,7 @@ * * Name: aclinux.h - OS specific defines, etc. for Linux * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h index eeff40295b4b..73265650f46b 100644 --- a/include/acpi/platform/aclinuxex.h +++ b/include/acpi/platform/aclinuxex.h @@ -3,7 +3,7 @@ * * Name: aclinuxex.h - Extra OS specific defines, etc. for Linux * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ diff --git a/include/acpi/platform/aczephyr.h b/include/acpi/platform/aczephyr.h index 703db4dc740d..03d9a4a39c80 100644 --- a/include/acpi/platform/aczephyr.h +++ b/include/acpi/platform/aczephyr.h @@ -3,7 +3,7 @@ * * Module Name: aczephyr.h - OS specific defines, etc. * - * Copyright (C) 2000 - 2023, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ |