diff options
Diffstat (limited to 'include/acpi/actbl1.h')
| -rw-r--r-- | include/acpi/actbl1.h | 339 |
1 files changed, 228 insertions, 111 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 582af1fcb8f5..0417f2abc44b 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -56,8 +56,9 @@ ******************************************************************************/ /* - * Values for description table header signatures. Useful because they make - * it more difficult to inadvertently type in the wrong signature. + * 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_BERT "BERT" /* Boot Error Record Table */ #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ @@ -66,6 +67,7 @@ #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ +#define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ @@ -82,14 +84,20 @@ * portable, so do not use any other bitfield types. */ -/* Common Subtable header (used in MADT, SRAT, etc.) */ +/******************************************************************************* + * + * Common subtable headers + * + ******************************************************************************/ + +/* Generic subtable header (used in MADT, SRAT, etc.) */ struct acpi_subtable_header { u8 type; u8 length; }; -/* Common Subtable header for WHEA tables (EINJ, ERST, WDAT) */ +/* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ struct acpi_whea_header { u8 action; @@ -103,7 +111,8 @@ struct acpi_whea_header { /******************************************************************************* * - * BERT - Boot Error Record Table + * BERT - Boot Error Record Table (ACPI 4.0) + * Version 1 * ******************************************************************************/ @@ -113,26 +122,43 @@ struct acpi_table_bert { u64 address; /* Physical addresss of the error region */ }; -/* Boot Error Region */ +/* Boot Error Region (not a subtable, pointed to by Address field above) */ struct acpi_bert_region { - u32 block_status; - u32 raw_data_offset; - u32 raw_data_length; - u32 data_length; - u32 error_severity; + u32 block_status; /* Type of error information */ + u32 raw_data_offset; /* Offset to raw error data */ + u32 raw_data_length; /* Length of raw error data */ + u32 data_length; /* Length of generic error data */ + u32 error_severity; /* Severity code */ }; -/* block_status Flags */ +/* Values for block_status flags above */ #define ACPI_BERT_UNCORRECTABLE (1) -#define ACPI_BERT_CORRECTABLE (2) -#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (4) -#define ACPI_BERT_MULTIPLE_CORRECTABLE (8) +#define ACPI_BERT_CORRECTABLE (1<<1) +#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) +#define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) +#define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ + +/* Values for error_severity above */ + +enum acpi_bert_error_severity { + ACPI_BERT_ERROR_CORRECTABLE = 0, + ACPI_BERT_ERROR_FATAL = 1, + ACPI_BERT_ERROR_CORRECTED = 2, + ACPI_BERT_ERROR_NONE = 3, + ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ +}; + +/* + * Note: The generic error data that follows the error_severity field above + * uses the struct acpi_hest_generic_data defined under the HEST table below + */ /******************************************************************************* * - * CPEP - Corrected Platform Error Polling table + * CPEP - Corrected Platform Error Polling table (ACPI 4.0) + * Version 1 * ******************************************************************************/ @@ -144,8 +170,7 @@ struct acpi_table_cpep { /* Subtable */ struct acpi_cpep_polling { - u8 type; - u8 length; + struct acpi_subtable_header header; u8 id; /* Processor ID */ u8 eid; /* Processor EID */ u32 interval; /* Polling interval (msec) */ @@ -154,6 +179,7 @@ struct acpi_cpep_polling { /******************************************************************************* * * ECDT - Embedded Controller Boot Resources Table + * Version 1 * ******************************************************************************/ @@ -168,14 +194,16 @@ struct acpi_table_ecdt { /******************************************************************************* * - * EINJ - Error Injection Table + * EINJ - Error Injection Table (ACPI 4.0) + * Version 1 * ******************************************************************************/ struct acpi_table_einj { struct acpi_table_header header; /* Common ACPI table header */ u32 header_length; - u32 reserved; + u8 flags; + u8 reserved[3]; u32 entries; }; @@ -185,6 +213,10 @@ struct acpi_einj_entry { struct acpi_whea_header whea_header; /* Common header for WHEA tables */ }; +/* Masks for Flags field above */ + +#define ACPI_EINJ_PRESERVE (1) + /* Values for Action field above */ enum acpi_einj_actions { @@ -220,9 +252,34 @@ struct acpi_einj_trigger { u32 entry_count; }; +/* Command status return values */ + +enum acpi_einj_command_status { + ACPI_EINJ_SUCCESS = 0, + ACPI_EINJ_FAILURE = 1, + ACPI_EINJ_INVALID_ACCESS = 2, + ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ +}; + +/* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ + +#define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) +#define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) +#define ACPI_EINJ_PROCESSOR_FATAL (1<<2) +#define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) +#define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) +#define ACPI_EINJ_MEMORY_FATAL (1<<5) +#define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) +#define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) +#define ACPI_EINJ_PCIX_FATAL (1<<8) +#define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) +#define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) +#define ACPI_EINJ_PLATFORM_FATAL (1<<11) + /******************************************************************************* * - * ERST - Error Record Serialization Table + * ERST - Error Record Serialization Table (ACPI 4.0) + * Version 1 * ******************************************************************************/ @@ -239,19 +296,23 @@ struct acpi_erst_entry { struct acpi_whea_header whea_header; /* Common header for WHEA tables */ }; +/* Masks for Flags field above */ + +#define ACPI_ERST_PRESERVE (1) + /* Values for Action field above */ enum acpi_erst_actions { - ACPI_ERST_BEGIN_WRITE_OPERATION = 0, - ACPI_ERST_BEGIN_READ_OPERATION = 1, - ACPI_ERST_BETGIN_CLEAR_OPERATION = 2, - ACPI_ERST_END_OPERATION = 3, + ACPI_ERST_BEGIN_WRITE = 0, + ACPI_ERST_BEGIN_READ = 1, + ACPI_ERST_BEGIN_CLEAR = 2, + ACPI_ERST_END = 3, ACPI_ERST_SET_RECORD_OFFSET = 4, ACPI_ERST_EXECUTE_OPERATION = 5, ACPI_ERST_CHECK_BUSY_STATUS = 6, ACPI_ERST_GET_COMMAND_STATUS = 7, - ACPI_ERST_GET_RECORD_IDENTIFIER = 8, - ACPI_ERST_SET_RECORD_IDENTIFIER = 9, + ACPI_ERST_GET_RECORD_ID = 8, + ACPI_ERST_SET_RECORD_ID = 9, ACPI_ERST_GET_RECORD_COUNT = 10, ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, ACPI_ERST_NOT_USED = 12, @@ -286,9 +347,29 @@ enum acpi_erst_instructions { ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ }; +/* Command status return values */ + +enum acpi_erst_command_status { + ACPI_ERST_SUCESS = 0, + ACPI_ERST_NO_SPACE = 1, + ACPI_ERST_NOT_AVAILABLE = 2, + ACPI_ERST_FAILURE = 3, + ACPI_ERST_RECORD_EMPTY = 4, + ACPI_ERST_NOT_FOUND = 5, + ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ +}; + +/* Error Record Serialization Information */ + +struct acpi_erst_info { + u16 signature; /* Should be "ER" */ + u8 data[48]; +}; + /******************************************************************************* * - * HEST - Hardware Error Source Table + * HEST - Hardware Error Source Table (ACPI 4.0) + * Version 1 * ******************************************************************************/ @@ -301,70 +382,49 @@ struct acpi_table_hest { struct acpi_hest_header { u16 type; + u16 source_id; }; /* Values for Type field above for subtables */ enum acpi_hest_types { - ACPI_HEST_TYPE_XPF_MACHINE_CHECK = 0, - ACPI_HEST_TYPE_XPF_CORRECTED_MACHINE_CHECK = 1, - ACPI_HEST_TYPE_XPF_UNUSED = 2, - ACPI_HEST_TYPE_XPF_NON_MASKABLE_INTERRUPT = 3, - ACPI_HEST_TYPE_IPF_CORRECTED_MACHINE_CHECK = 4, - ACPI_HEST_TYPE_IPF_CORRECTED_PLATFORM_ERROR = 5, + ACPI_HEST_TYPE_IA32_CHECK = 0, + ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, + ACPI_HEST_TYPE_IA32_NMI = 2, + ACPI_HEST_TYPE_NOT_USED3 = 3, + ACPI_HEST_TYPE_NOT_USED4 = 4, + ACPI_HEST_TYPE_NOT_USED5 = 5, ACPI_HEST_TYPE_AER_ROOT_PORT = 6, ACPI_HEST_TYPE_AER_ENDPOINT = 7, ACPI_HEST_TYPE_AER_BRIDGE = 8, - ACPI_HEST_TYPE_GENERIC_HARDWARE_ERROR_SOURCE = 9, + ACPI_HEST_TYPE_GENERIC_ERROR = 9, ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ }; /* - * HEST Sub-subtables + * HEST substructures contained in subtables */ -/* XPF Machine Check Error Bank */ - -struct acpi_hest_xpf_error_bank { +/* + * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and + * struct acpi_hest_ia_corrected structures. + */ +struct acpi_hest_ia_error_bank { u8 bank_number; u8 clear_status_on_init; u8 status_format; - u8 config_write_enable; + u8 reserved; u32 control_register; - u64 control_init_data; + u64 control_data; u32 status_register; u32 address_register; u32 misc_register; }; -/* Generic Error Status */ - -struct acpi_hest_generic_status { - u32 block_status; - u32 raw_data_offset; - u32 raw_data_length; - u32 data_length; - u32 error_severity; -}; - -/* Generic Error Data */ - -struct acpi_hest_generic_data { - u8 section_type[16]; - u32 error_severity; - u16 revision; - u8 validation_bits; - u8 flags; - u32 error_data_length; - u8 fru_id[16]; - u8 fru_text[20]; -}; - -/* Common HEST structure for PCI/AER types below (6,7,8) */ +/* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ struct acpi_hest_aer_common { - u16 source_id; - u16 config_write_enable; + u16 reserved1; u8 flags; u8 enabled; u32 records_to_pre_allocate; @@ -373,13 +433,18 @@ struct acpi_hest_aer_common { u16 device; u16 function; u16 device_control; - u16 reserved; + u16 reserved2; u32 uncorrectable_error_mask; u32 uncorrectable_error_severity; u32 correctable_error_mask; u32 advanced_error_capabilities; }; +/* Masks for HEST Flags fields */ + +#define ACPI_HEST_FIRMWARE_FIRST (1) +#define ACPI_HEST_GLOBAL (1<<1) + /* Hardware Error Notification */ struct acpi_hest_notify { @@ -405,71 +470,59 @@ enum acpi_hest_notify_types { ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */ }; +/* Values for config_write_enable bitfield above */ + +#define ACPI_HEST_TYPE (1) +#define ACPI_HEST_POLL_INTERVAL (1<<1) +#define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) +#define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) +#define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) +#define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) + /* * HEST subtables - * - * From WHEA Design Document, 16 May 2007. - * Note: There is no subtable type 2 in this version of the document, - * and there are two different subtable type 3s. */ - /* 0: XPF Machine Check Exception */ +/* 0: IA32 Machine Check Exception */ -struct acpi_hest_xpf_machine_check { +struct acpi_hest_ia_machine_check { struct acpi_hest_header header; - u16 source_id; - u16 config_write_enable; + u16 reserved1; u8 flags; - u8 reserved1; + u8 enabled; u32 records_to_pre_allocate; u32 max_sections_per_record; u64 global_capability_data; u64 global_control_data; u8 num_hardware_banks; - u8 reserved2[7]; + u8 reserved3[7]; }; -/* 1: XPF Corrected Machine Check */ +/* 1: IA32 Corrected Machine Check */ -struct acpi_table_hest_xpf_corrected { +struct acpi_table_hest_ia_corrected { struct acpi_hest_header header; - u16 source_id; - u16 config_write_enable; + u16 reserved1; u8 flags; u8 enabled; u32 records_to_pre_allocate; u32 max_sections_per_record; struct acpi_hest_notify notify; u8 num_hardware_banks; - u8 reserved[3]; + u8 reserved2[3]; }; -/* 3: XPF Non-Maskable Interrupt */ +/* 2: IA32 Non-Maskable Interrupt */ -struct acpi_hest_xpf_nmi { +struct acpi_hest_ia_nmi { struct acpi_hest_header header; - u16 source_id; u32 reserved; u32 records_to_pre_allocate; u32 max_sections_per_record; u32 max_raw_data_length; }; -/* 4: IPF Corrected Machine Check */ - -struct acpi_hest_ipf_corrected { - struct acpi_hest_header header; - u8 enabled; - u8 reserved; -}; - -/* 5: IPF Corrected Platform Error */ - -struct acpi_hest_ipf_corrected_platform { - struct acpi_hest_header header; - u8 enabled; - u8 reserved; -}; +/* 3,4,5: Not used */ /* 6: PCI Express Root Port AER */ @@ -491,30 +544,61 @@ struct acpi_hest_aer { struct acpi_hest_aer_bridge { struct acpi_hest_header header; struct acpi_hest_aer_common aer; - u32 secondary_uncorrectable_error_mask; - u32 secondary_uncorrectable_error_severity; - u32 secondary_advanced_capabilities; + u32 second_uncorrectable_error_mask; + u32 second_uncorrectable_error_severity; + u32 second_advanced_capabilities; }; /* 9: Generic Hardware Error Source */ struct acpi_hest_generic { struct acpi_hest_header header; - u16 source_id; u16 related_source_id; - u8 config_write_enable; + u8 reserved; u8 enabled; u32 records_to_pre_allocate; u32 max_sections_per_record; u32 max_raw_data_length; struct acpi_generic_address error_status_address; struct acpi_hest_notify notify; - u32 error_status_block_length; + u32 error_block_length; +}; + +/* Generic Error Status block */ + +struct acpi_hest_generic_status { + u32 block_status; + u32 raw_data_offset; + u32 raw_data_length; + u32 data_length; + u32 error_severity; +}; + +/* Values for block_status flags above */ + +#define ACPI_HEST_UNCORRECTABLE (1) +#define ACPI_HEST_CORRECTABLE (1<<1) +#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) +#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) +#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ + +/* Generic Error Data entry */ + +struct acpi_hest_generic_data { + u8 section_type[16]; + u32 error_severity; + u16 revision; + u8 validation_bits; + u8 flags; + u32 error_data_length; + u8 fru_id[16]; + u8 fru_text[20]; }; /******************************************************************************* * * MADT - Multiple APIC Description Table + * Version 3 * ******************************************************************************/ @@ -524,16 +608,16 @@ struct acpi_table_madt { u32 flags; }; -/* Flags */ +/* Masks for Flags field above */ -#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ +#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ /* Values for PCATCompat flag */ #define ACPI_MADT_DUAL_PIC 0 #define ACPI_MADT_MULTIPLE_APIC 1 -/* Values for subtable type in struct acpi_subtable_header */ +/* Values for MADT subtable type in struct acpi_subtable_header */ enum acpi_madt_type { ACPI_MADT_TYPE_LOCAL_APIC = 0, @@ -644,7 +728,7 @@ struct acpi_madt_interrupt_source { u32 flags; /* Interrupt Source Flags */ }; -/* Flags field above */ +/* Masks for Flags field above */ #define ACPI_MADT_CPEI_OVERRIDE (1) @@ -695,7 +779,34 @@ struct acpi_madt_local_x2apic_nmi { /******************************************************************************* * + * MSCT - Maximum System Characteristics Table (ACPI 4.0) + * Version 1 + * + ******************************************************************************/ + +struct acpi_table_msct { + struct acpi_table_header header; /* Common ACPI table header */ + u32 proximity_offset; /* Location of proximity info struct(s) */ + u32 max_proximity_domains; /* Max number of proximity domains */ + u32 max_clock_domains; /* Max number of clock domains */ + u64 max_address; /* Max physical address in system */ +}; + +/* Subtable - Maximum Proximity Domain Information. Version 1 */ + +struct acpi_msct_proximity { + u8 revision; + u8 length; + u32 range_start; /* Start of domain range */ + u32 range_end; /* End of domain range */ + u32 processor_capacity; + u64 memory_capacity; /* In bytes */ +}; + +/******************************************************************************* + * * SBST - Smart Battery Specification Table + * Version 1 * ******************************************************************************/ @@ -709,6 +820,7 @@ struct acpi_table_sbst { /******************************************************************************* * * SLIT - System Locality Distance Information Table + * Version 1 * ******************************************************************************/ @@ -721,6 +833,7 @@ struct acpi_table_slit { /******************************************************************************* * * SRAT - System Resource Affinity Table + * Version 3 * ******************************************************************************/ @@ -755,6 +868,10 @@ struct acpi_srat_cpu_affinity { u32 reserved; /* Reserved, must be zero */ }; +/* Flags */ + +#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ + /* 1: Memory Affinity */ struct acpi_srat_mem_affinity { |
