diff options
-rw-r--r-- | arch/powerpc/include/asm/mce.h | 10 | ||||
-rw-r--r-- | arch/powerpc/kernel/mce.c | 12 | ||||
-rw-r--r-- | arch/powerpc/kernel/mce_power.c | 107 |
3 files changed, 86 insertions, 43 deletions
diff --git a/arch/powerpc/include/asm/mce.h b/arch/powerpc/include/asm/mce.h index d6dc75f9e9bb..23247a132ce8 100644 --- a/arch/powerpc/include/asm/mce.h +++ b/arch/powerpc/include/asm/mce.h @@ -56,6 +56,14 @@ enum MCE_ErrorType { MCE_ERROR_TYPE_LINK = 7, }; +enum MCE_ErrorClass { + MCE_ECLASS_UNKNOWN = 0, + MCE_ECLASS_HARDWARE, + MCE_ECLASS_HARD_INDETERMINATE, + MCE_ECLASS_SOFTWARE, + MCE_ECLASS_SOFT_INDETERMINATE, +}; + enum MCE_UeErrorType { MCE_UE_ERROR_INDETERMINATE = 0, MCE_UE_ERROR_IFETCH = 1, @@ -115,6 +123,7 @@ struct machine_check_event { enum MCE_Severity severity:8; enum MCE_Initiator initiator:8; enum MCE_ErrorType error_type:8; + enum MCE_ErrorClass error_class:8; enum MCE_Disposition disposition:8; bool sync_error; u16 cpu; @@ -195,6 +204,7 @@ struct mce_error_info { } u; enum MCE_Severity severity:8; enum MCE_Initiator initiator:8; + enum MCE_ErrorClass error_class:8; bool sync_error; }; diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c index 71d245a387ab..4581377cfc98 100644 --- a/arch/powerpc/kernel/mce.c +++ b/arch/powerpc/kernel/mce.c @@ -123,6 +123,7 @@ void save_mce_event(struct pt_regs *regs, long handled, mce->initiator = mce_err->initiator; mce->severity = mce_err->severity; mce->sync_error = mce_err->sync_error; + mce->error_class = mce_err->error_class; /* * Populate the mce error_type and type-specific error_type. @@ -363,6 +364,13 @@ void machine_check_print_event_info(struct machine_check_event *evt, "Store (timeout)", "Page table walk Load/Store (timeout)", }; + static const char *mc_error_class[] = { + "Unknown", + "Hardware error", + "Probable Hardware error (some chance of software cause)", + "Software error", + "Probable Software error (some chance of hardware cause)", + }; /* Print things out */ if (evt->version != MCE_V1) { @@ -487,6 +495,10 @@ void machine_check_print_event_info(struct machine_check_event *evt, printk("%sMCE: CPU%d: NIP: [%016llx] %pS%s\n", level, evt->cpu, evt->srr0, (void *)evt->srr0, pa_str); } + + subtype = evt->error_class < ARRAY_SIZE(mc_error_class) ? + mc_error_class[evt->error_class] : "Unknown"; + printk("%sMCE: CPU%d: %s\n", level, evt->cpu, subtype); } EXPORT_SYMBOL_GPL(machine_check_print_event_info); diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c index 6647a31b85b2..b5e876efe864 100644 --- a/arch/powerpc/kernel/mce_power.c +++ b/arch/powerpc/kernel/mce_power.c @@ -131,6 +131,7 @@ struct mce_ierror_table { bool nip_valid; /* nip is a valid indicator of faulting address */ unsigned int error_type; unsigned int error_subtype; + unsigned int error_class; unsigned int initiator; unsigned int severity; bool sync_error; @@ -138,99 +139,103 @@ struct mce_ierror_table { static const struct mce_ierror_table mce_p7_ierror_table[] = { { 0x00000000001c0000, 0x0000000000040000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000001c0000, 0x0000000000080000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000001c0000, 0x00000000000c0000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000001c0000, 0x0000000000100000, true, MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_INDETERMINATE, /* BOTH */ + MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000001c0000, 0x0000000000140000, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000001c0000, 0x0000000000180000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000001c0000, 0x00000000001c0000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0, 0, 0, 0, 0, 0, 0 } }; static const struct mce_ierror_table mce_p8_ierror_table[] = { { 0x00000000081c0000, 0x0000000000040000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000000080000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x00000000000c0000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000100000, true, - MCE_ERROR_TYPE_ERAT,MCE_ERAT_ERROR_MULTIHIT, + MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000140000, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000180000, true, MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x00000000001c0000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008000000, true, - MCE_ERROR_TYPE_LINK,MCE_LINK_ERROR_IFETCH_TIMEOUT, + MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_IFETCH_TIMEOUT, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008040000, true, MCE_ERROR_TYPE_LINK,MCE_LINK_ERROR_PAGE_TABLE_WALK_IFETCH_TIMEOUT, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0, 0, 0, 0, 0, 0, 0 } }; static const struct mce_ierror_table mce_p9_ierror_table[] = { { 0x00000000081c0000, 0x0000000000040000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000000080000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x00000000000c0000, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000100000, true, - MCE_ERROR_TYPE_ERAT,MCE_ERAT_ERROR_MULTIHIT, + MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000140000, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000000081c0000, 0x0000000000180000, true, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x00000000001c0000, true, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_IFETCH_FOREIGN, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_IFETCH_FOREIGN, MCE_ECLASS_SOFTWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008000000, true, - MCE_ERROR_TYPE_LINK,MCE_LINK_ERROR_IFETCH_TIMEOUT, + MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_IFETCH_TIMEOUT, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008040000, true, MCE_ERROR_TYPE_LINK,MCE_LINK_ERROR_PAGE_TABLE_WALK_IFETCH_TIMEOUT, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x00000000080c0000, true, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_IFETCH, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_IFETCH, MCE_ECLASS_SOFTWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008100000, true, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_PAGE_TABLE_WALK_IFETCH, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_PAGE_TABLE_WALK_IFETCH, MCE_ECLASS_SOFTWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000000081c0000, 0x0000000008140000, false, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_STORE, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_STORE, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_FATAL, false }, /* ASYNC is fatal */ { 0x00000000081c0000, 0x0000000008180000, false, MCE_ERROR_TYPE_LINK,MCE_LINK_ERROR_STORE_TIMEOUT, MCE_INITIATOR_CPU, MCE_SEV_FATAL, false }, /* ASYNC is fatal */ -{ 0x00000000081c0000, 0x00000000081c0000, true, +{ 0x00000000081c0000, 0x00000000081c0000, true, MCE_ECLASS_HARDWARE, MCE_ERROR_TYPE_RA, MCE_RA_ERROR_PAGE_TABLE_WALK_IFETCH_FOREIGN, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0, 0, 0, 0, 0, 0, 0 } }; @@ -240,6 +245,7 @@ struct mce_derror_table { bool dar_valid; /* dar is a valid indicator of faulting address */ unsigned int error_type; unsigned int error_subtype; + unsigned int error_class; unsigned int initiator; unsigned int severity; bool sync_error; @@ -247,97 +253,108 @@ struct mce_derror_table { static const struct mce_derror_table mce_p7_derror_table[] = { { 0x00008000, false, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00004000, true, MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_LOAD_STORE, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000800, true, - MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, + MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000400, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000080, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, /* Before PARITY */ + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000100, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000040, true, MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_INDETERMINATE, /* BOTH */ + MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0, false, 0, 0, 0, 0, 0 } }; static const struct mce_derror_table mce_p8_derror_table[] = { { 0x00008000, false, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00004000, true, MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_LOAD_STORE, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00002000, true, - MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_LOAD_TIMEOUT, + MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_LOAD_TIMEOUT, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00001000, true, MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_PAGE_TABLE_WALK_LOAD_STORE_TIMEOUT, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000800, true, - MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, + MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000400, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000200, true, MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, /* SECONDARY ERAT */ + MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000080, true, MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, /* Before PARITY */ + MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000100, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0, false, 0, 0, 0, 0, 0 } }; static const struct mce_derror_table mce_p9_derror_table[] = { { 0x00008000, false, - MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, + MCE_ERROR_TYPE_UE, MCE_UE_ERROR_LOAD_STORE, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00004000, true, MCE_ERROR_TYPE_UE, MCE_UE_ERROR_PAGE_TABLE_WALK_LOAD_STORE, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00002000, true, - MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_LOAD_TIMEOUT, + MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_LOAD_TIMEOUT, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00001000, true, MCE_ERROR_TYPE_LINK, MCE_LINK_ERROR_PAGE_TABLE_WALK_LOAD_STORE_TIMEOUT, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000800, true, - MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, + MCE_ERROR_TYPE_ERAT, MCE_ERAT_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000400, true, - MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, + MCE_ERROR_TYPE_TLB, MCE_TLB_ERROR_MULTIHIT, MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000200, false, - MCE_ERROR_TYPE_USER, MCE_USER_ERROR_TLBIE, + MCE_ERROR_TYPE_USER, MCE_USER_ERROR_TLBIE, MCE_ECLASS_SOFTWARE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000080, true, MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_MULTIHIT, /* Before PARITY */ + MCE_ECLASS_SOFT_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_WARNING, true }, { 0x00000100, true, - MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, + MCE_ERROR_TYPE_SLB, MCE_SLB_ERROR_PARITY, MCE_ECLASS_HARD_INDETERMINATE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000040, true, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_LOAD, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_LOAD, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000020, false, MCE_ERROR_TYPE_RA, MCE_RA_ERROR_PAGE_TABLE_WALK_LOAD_STORE, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000010, false, MCE_ERROR_TYPE_RA, MCE_RA_ERROR_PAGE_TABLE_WALK_LOAD_STORE_FOREIGN, + MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0x00000008, false, - MCE_ERROR_TYPE_RA, MCE_RA_ERROR_LOAD_STORE_FOREIGN, + MCE_ERROR_TYPE_RA, MCE_RA_ERROR_LOAD_STORE_FOREIGN, MCE_ECLASS_HARDWARE, MCE_INITIATOR_CPU, MCE_SEV_SEVERE, true }, { 0, false, 0, 0, 0, 0, 0 } }; @@ -406,6 +423,7 @@ static int mce_handle_ierror(struct pt_regs *regs, /* now fill in mce_error_info */ mce_err->error_type = table[i].error_type; + mce_err->error_class = table[i].error_class; switch (table[i].error_type) { case MCE_ERROR_TYPE_UE: mce_err->u.ue_error_type = table[i].error_subtype; @@ -451,6 +469,7 @@ static int mce_handle_ierror(struct pt_regs *regs, } mce_err->error_type = MCE_ERROR_TYPE_UNKNOWN; + mce_err->error_class = MCE_ECLASS_UNKNOWN; mce_err->severity = MCE_SEV_SEVERE; mce_err->initiator = MCE_INITIATOR_CPU; mce_err->sync_error = true; @@ -500,6 +519,7 @@ static int mce_handle_derror(struct pt_regs *regs, /* now fill in mce_error_info */ mce_err->error_type = table[i].error_type; + mce_err->error_class = table[i].error_class; switch (table[i].error_type) { case MCE_ERROR_TYPE_UE: mce_err->u.ue_error_type = table[i].error_subtype; @@ -544,6 +564,7 @@ static int mce_handle_derror(struct pt_regs *regs, return handled; mce_err->error_type = MCE_ERROR_TYPE_UNKNOWN; + mce_err->error_class = MCE_ECLASS_UNKNOWN; mce_err->severity = MCE_SEV_SEVERE; mce_err->initiator = MCE_INITIATOR_CPU; mce_err->sync_error = true; |