1 /* 2 * cper.h - UEFI Common Platform Error Record 3 * 4 * Copyright (C) 2009, Intel Corp. 5 * Author: Huang Ying <ying.huang@intel.com> 6 * 7 * This file is released under the GPLv2. 8 */ 9 10 #ifndef ACPI_CPER_H 11 #define ACPI_CPER_H 12 13 #include "uuid.h" 14 15 #define CPER_SER_RECOVERABLE 0x0 16 #define CPER_SER_FATAL 0x1 17 #define CPER_SER_CORRECTED 0x2 18 #define CPER_SER_INFORMATIONAL 0x3 19 20 #define CPER_VALID_PLATFORM_ID 0x0001 21 #define CPER_VALID_TIMESTAMP 0x0002 22 #define CPER_VALID_PARTITION_ID 0x0004 23 24 #define CPER_HW_ERROR_FLAGS_RECOVERED 0x1 25 #define CPER_HW_ERROR_FLAGS_PREVERR 0x2 26 #define CPER_HW_ERROR_FLAGS_SIMULATED 0x4 27 28 #define CPER_SEC_VALID_FRU_ID 0x1 29 #define CPER_SEC_VALID_FRU_STRING 0x2 30 31 #define CPER_SEC_PRIMARY 0x0001 32 #define CPER_SEC_CONTAINMENT_WARNING 0x0002 33 #define CPER_SEC_RESET 0x0004 34 #define CPER_SEC_ERROR_THRESHOLD_EXCEEDED 0x0008 35 #define CPER_SEC_RESOURCE_NOT_ACCESSIBLE 0x0010 36 #define CPER_SEC_LATENT_ERROR 0x0020 37 38 #define CPER_SIG_RECORD "REPC" 39 40 #define CPER_SIG_SIZE 4 41 42 #define CPER_NOTIFY_CMC \ 43 LGUID(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4, \ 44 0xEB, 0xD4, 0xF8, 0x90) 45 #define CPER_NOTIFY_CPE \ 46 LGUID(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81, \ 47 0xF2, 0x7E, 0xBE, 0xEE) 48 #define CPER_NOTIFY_MCE \ 49 LGUID(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB, \ 50 0xE1, 0x49, 0x13, 0xBB) 51 #define CPER_NOTIFY_PCIE \ 52 LGUID(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D, \ 53 0xAF, 0x67, 0xC1, 0x04) 54 #define CPER_NOTIFY_INIT \ 55 LGUID(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B, \ 56 0xD3, 0x9B, 0xC9, 0x8E) 57 #define CPER_NOTIFY_NMI \ 58 LGUID(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24, \ 59 0x85, 0xD6, 0xE9, 0x8A) 60 #define CPER_NOTIFY_BOOT \ 61 LGUID(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62, \ 62 0xD4, 0x64, 0xB3, 0x8F) 63 #define CPER_NOTIFY_DMAR \ 64 LGUID(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E, \ 65 0x72, 0x2D, 0xEB, 0x41) 66 67 #define CPER_SEC_PROC_GENERIC \ 68 LGUID(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1, \ 69 0x93, 0xC4, 0xF3, 0xDB) 70 #define CPER_SEC_PROC_IA \ 71 LGUID(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA, \ 72 0x24, 0x2B, 0x6E, 0x1D) 73 #define CPER_SEC_PROC_IPF \ 74 LGUID(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00, \ 75 0x80, 0xC7, 0x3C, 0x88, 0x81) 76 #define CPER_SEC_PLATFORM_MEM \ 77 LGUID(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83, \ 78 0xED, 0x7C, 0x83, 0xB1) 79 #define CPER_SEC_PCIE \ 80 LGUID(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D, \ 81 0xCB, 0x3C, 0x6F, 0x35) 82 #define CPER_SEC_FW_ERR_REC_REF \ 83 LGUID(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72, \ 84 0x9C, 0x8E, 0x69, 0xED) 85 #define CPER_SEC_PCI_X_BUS \ 86 LGUID(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA, \ 87 0xD3, 0xF9, 0xC9, 0xDD) 88 #define CPER_SEC_PCI_DEV \ 89 LGUID(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06, \ 90 0x8B, 0x00, 0x13, 0x26) 91 #define CPER_SEC_DMAR_GENERIC \ 92 LGUID(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62, \ 93 0xDE, 0x3E, 0x2C, 0x64) 94 #define CPER_SEC_DMAR_VT \ 95 LGUID(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE, \ 96 0xDD, 0x93, 0xE8, 0xCF) 97 #define CPER_SEC_DMAR_IOMMU \ 98 LGUID(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F, \ 99 0xDF, 0xAA, 0x84, 0xEC) 100 101 /* 102 * All tables and structs must be byte-packed to match CPER 103 * specification, since the tables are provided by the system BIOS 104 */ 105 #pragma pack(1) 106 107 struct cper_record_header 108 { 109 char signature[CPER_SIG_SIZE]; /* must be "REPC" */ 110 __u16 revision; 111 __u32 signature_end; /* must be 0xffffffff */ 112 __u16 section_count; 113 __u32 error_severity; 114 __u32 validation_bits; 115 __u32 record_length; 116 __u64 timestamp; 117 lguid_t platform_id; 118 lguid_t partition_id; 119 lguid_t creator_id; 120 lguid_t notification_type; 121 __u64 record_id; 122 __u32 flags; 123 __u64 persistence_information; 124 __u8 reserved[12]; /* must be zero */ 125 }; 126 127 struct cper_section_descriptor 128 { 129 __u32 section_offset; /* Offset in bytes of the 130 * section body from the base 131 * of the record header */ 132 __u32 section_length; 133 __u16 revision; 134 __u8 validation_bits; 135 __u8 reserved; /* must be zero */ 136 __u32 flags; 137 lguid_t section_type; 138 lguid_t fru_id; 139 __u32 section_severity; 140 __u8 fru_text[20]; 141 }; 142 143 struct cper_sec_proc_generic 144 { 145 __u64 validation_bits; 146 __u8 proc_type; 147 __u8 proc_isa; 148 __u8 proc_error_type; 149 __u8 operation; 150 __u8 flags; 151 __u8 level; 152 __u16 reserved; 153 __u64 cpu_version; 154 char cpu_brand[128]; 155 __u64 proc_id; 156 __u64 target_addr; 157 __u64 requestor_id; 158 __u64 responder_id; 159 __u64 ip; 160 }; 161 162 struct cper_sec_proc_ia 163 { 164 __u64 validation_bits; 165 __u8 lapic_id; 166 __u8 cpuid[48]; 167 }; 168 169 struct cper_ia_err_info 170 { 171 lguid_t err_type; 172 __u64 validation_bits; 173 __u64 check_info; 174 __u64 target_id; 175 __u64 requestor_id; 176 __u64 responder_id; 177 __u64 ip; 178 }; 179 180 struct cper_ia_proc_ctx 181 { 182 __u16 reg_ctx_type; 183 __u16 reg_arr_size; 184 __u32 msr_addr; 185 __u64 mm_reg_addr; 186 }; 187 188 struct cper_sec_mem_err 189 { 190 __u64 validation_bits; 191 __u64 error_status; 192 __u64 physical_addr; 193 __u64 physical_addr_mask; 194 __u16 node; 195 __u16 card; 196 __u16 module; 197 __u16 bank; 198 __u16 device; 199 __u16 row; 200 __u16 column; 201 __u16 bit_pos; 202 __u64 requestor_id; 203 __u64 responder_id; 204 __u64 target_id; 205 __u8 error_type; 206 }; 207 208 /* Reset to default packing */ 209 #pragma pack() 210 211 #endif 212