diff options
| -rw-r--r-- | drivers/edac/amd64_edac.c | 4 | ||||
| -rw-r--r-- | drivers/edac/edac_mce_amd.c | 37 |
2 files changed, 22 insertions, 19 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index c81ca2c..173dc4a 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2289,10 +2289,6 @@ static inline void __amd64_decode_bus_error(struct mem_ctl_info *mci, u32 xec = EXT_ERROR_CODE(info->nbsl); int ecc_type = info->nbsh & (0x3 << 13); - pr_emerg(" Transaction type: %s(%s), %s, Cache Level: %s, %s\n", - RRRR_MSG(ec), II_MSG(ec), TO_MSG(ec), LL_MSG(ec), PP_MSG(ec)); - - /* Bail early out if this was an 'observed' error */ if (PP(ec) == K8_NBSL_PP_OBS) return; diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c index 0ba92d6..81f812e 100644 --- a/drivers/edac/edac_mce_amd.c +++ b/drivers/edac/edac_mce_amd.c @@ -150,6 +150,16 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors) pr_cont(", core: %d\n", ilog2((regs->nbsh & 0xf))); } + + pr_emerg("%s.\n", EXT_ERR_MSG(xec)); + + if (BUS_ERROR(ec) && nb_bus_decoder) + nb_bus_decoder(node_id, regs); +} +EXPORT_SYMBOL_GPL(amd_decode_nb_mce); + +static inline void amd_decode_err_code(unsigned int ec) +{ if (TLB_ERROR(ec)) { /* * GART errors are intended to help graphics driver developers @@ -166,33 +176,28 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors) if (!report_gart_errors) return; - pr_emerg(" GART TLB error, Transaction: %s, Cache Level %s\n", + pr_emerg(" Transaction: %s, Cache Level %s\n", TT_MSG(ec), LL_MSG(ec)); } else if (MEM_ERROR(ec)) { - pr_emerg(" Memory/Cache error, Transaction: %s, Type: %s," - " Cache Level: %s", + pr_emerg(" Transaction: %s, Type: %s, Cache Level: %s", RRRR_MSG(ec), TT_MSG(ec), LL_MSG(ec)); } else if (BUS_ERROR(ec)) { - pr_emerg(" Bus (Link/DRAM) error\n"); - if (nb_bus_decoder) - nb_bus_decoder(node_id, regs); - } else { - /* shouldn't reach here! */ - pr_warning("%s: unknown MCE error 0x%x\n", __func__, ec); - } - - pr_emerg("%s.\n", EXT_ERR_MSG(xec)); + pr_emerg(" Transaction type: %s(%s), %s, Cache Level: %s, " + "Participating Processor: %s\n", + RRRR_MSG(ec), II_MSG(ec), TO_MSG(ec), LL_MSG(ec), + PP_MSG(ec)); + } else + pr_warning("Huh? Unknown MCE error 0x%x\n", ec); } -EXPORT_SYMBOL_GPL(amd_decode_nb_mce); void decode_mce(struct mce *m) { struct err_regs regs; int node, ecc; - pr_emerg("MC%d_STATUS:\n", m->bank); + pr_emerg("MC%d_STATUS: ", m->bank); - pr_emerg(" Error: %sorrected, Report: %s, MiscV: %svalid, " + pr_cont("%sorrected error, report: %s, MiscV: %svalid, " "CPU context corrupt: %s", ((m->status & MCI_STATUS_UC) ? "Unc" : "C"), ((m->status & MCI_STATUS_EN) ? "yes" : "no"), @@ -206,6 +211,8 @@ void decode_mce(struct mce *m) pr_cont("\n"); + amd_decode_err_code(m->status & 0xffff); + if (m->bank == 4) { regs.nbsl = (u32) m->status; regs.nbsh = (u32)(m->status >> 32); |
