diff options
| -rw-r--r-- | hw/ppc/spapr_events.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c index 323fcef4aa..a4a540f43d 100644 --- a/hw/ppc/spapr_events.c +++ b/hw/ppc/spapr_events.c @@ -243,6 +243,14 @@ struct rtas_event_log_v6_mc { #define RTAS_LOG_V6_MC_TLB_PARITY 1 #define RTAS_LOG_V6_MC_TLB_MULTIHIT 2 #define RTAS_LOG_V6_MC_TLB_INDETERMINATE 3 +/* + * Per PAPR, + * For UE error type, set bit 1 of sub_err_type to indicate effective addr is + * provided. For other error types (SLB/ERAT/TLB), set bit 0 to indicate + * same. + */ +#define RTAS_LOG_V6_MC_UE_EA_ADDR_PROVIDED 0x40 +#define RTAS_LOG_V6_MC_EA_ADDR_PROVIDED 0x80 uint8_t reserved_1[6]; uint64_t effective_address; uint64_t logical_address; @@ -726,6 +734,22 @@ void spapr_hotplug_req_remove_by_count_indexed(SpaprDrcType drc_type, RTAS_LOG_V6_HP_ACTION_REMOVE, drc_type, &drc_id); } +static void spapr_mc_set_ea_provided_flag(struct mc_extended_log *ext_elog) +{ + switch (ext_elog->mc.error_type) { + case RTAS_LOG_V6_MC_TYPE_UE: + ext_elog->mc.sub_err_type |= RTAS_LOG_V6_MC_UE_EA_ADDR_PROVIDED; + break; + case RTAS_LOG_V6_MC_TYPE_SLB: + case RTAS_LOG_V6_MC_TYPE_ERAT: + case RTAS_LOG_V6_MC_TYPE_TLB: + ext_elog->mc.sub_err_type |= RTAS_LOG_V6_MC_EA_ADDR_PROVIDED; + break; + default: + break; + } +} + static uint32_t spapr_mce_get_elog_type(PowerPCCPU *cpu, bool recovered, struct mc_extended_log *ext_elog) { @@ -751,6 +775,7 @@ static uint32_t spapr_mce_get_elog_type(PowerPCCPU *cpu, bool recovered, ext_elog->mc.sub_err_type = mc_derror_table[i].error_subtype; if (mc_derror_table[i].dar_valid) { ext_elog->mc.effective_address = cpu_to_be64(env->spr[SPR_DAR]); + spapr_mc_set_ea_provided_flag(ext_elog); } summary |= mc_derror_table[i].initiator @@ -769,6 +794,7 @@ static uint32_t spapr_mce_get_elog_type(PowerPCCPU *cpu, bool recovered, ext_elog->mc.sub_err_type = mc_ierror_table[i].error_subtype; if (mc_ierror_table[i].nip_valid) { ext_elog->mc.effective_address = cpu_to_be64(env->nip); + spapr_mc_set_ea_provided_flag(ext_elog); } summary |= mc_ierror_table[i].initiator |