diff options
Diffstat (limited to 'drivers/edac/i5000_edac.c')
| -rw-r--r-- | drivers/edac/i5000_edac.c | 60 |
1 files changed, 39 insertions, 21 deletions
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index f3a1a3e..fdbc57c 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -533,13 +533,14 @@ static void i5000_process_fatal_error_info(struct mem_ctl_info *mci, /* Form out message */ snprintf(msg, sizeof(msg), - "(Branch=%d DRAM-Bank=%d RDWR=%s RAS=%d CAS=%d " - "FATAL Err=0x%x (%s))", - branch >> 1, bank, rdwr ? "Write" : "Read", ras, cas, - allErrors, specific); + "Bank=%d RAS=%d CAS=%d FATAL Err=0x%x (%s)", + bank, ras, cas, allErrors, specific); /* Call the helper to output message */ - edac_mc_handle_fbd_ue(mci, rank, channel, channel + 1, msg); + edac_mc_handle_error(HW_EVENT_ERR_FATAL, mci, 0, 0, 0, + branch >> 1, -1, rank, + rdwr ? "Write error" : "Read error", + msg, NULL); } /* @@ -633,13 +634,14 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci, /* Form out message */ snprintf(msg, sizeof(msg), - "(Branch=%d DRAM-Bank=%d RDWR=%s RAS=%d " - "CAS=%d, UE Err=0x%x (%s))", - branch >> 1, bank, rdwr ? "Write" : "Read", ras, cas, - ue_errors, specific); + "Rank=%d Bank=%d RAS=%d CAS=%d, UE Err=0x%x (%s)", + rank, bank, ras, cas, ue_errors, specific); /* Call the helper to output message */ - edac_mc_handle_fbd_ue(mci, rank, channel, channel + 1, msg); + edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0, + channel >> 1, -1, rank, + rdwr ? "Write error" : "Read error", + msg, NULL); } /* Check correctable errors */ @@ -685,13 +687,16 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci, /* Form out message */ snprintf(msg, sizeof(msg), - "(Branch=%d DRAM-Bank=%d RDWR=%s RAS=%d " + "Rank=%d Bank=%d RDWR=%s RAS=%d " "CAS=%d, CE Err=0x%x (%s))", branch >> 1, bank, rdwr ? "Write" : "Read", ras, cas, ce_errors, specific); /* Call the helper to output message */ - edac_mc_handle_fbd_ce(mci, rank, channel, msg); + edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 0, 0, 0, + channel >> 1, channel % 2, rank, + rdwr ? "Write error" : "Read error", + msg, NULL); } if (!misc_messages) @@ -731,11 +736,12 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci, /* Form out message */ snprintf(msg, sizeof(msg), - "(Branch=%d Err=%#x (%s))", branch >> 1, - misc_errors, specific); + "Err=%#x (%s)", misc_errors, specific); /* Call the helper to output message */ - edac_mc_handle_fbd_ce(mci, 0, 0, msg); + edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 0, 0, 0, + branch >> 1, -1, -1, + "Misc error", msg, NULL); } } @@ -1251,6 +1257,10 @@ static int i5000_init_csrows(struct mem_ctl_info *mci) empty = 1; /* Assume NO memory */ + /* + * TODO: it would be better to not use csrow here, filling + * directly the dimm_info structs, based on branch, channel, dim number + */ for (csrow = 0; csrow < max_csrows; csrow++) { p_csrow = &mci->csrows[csrow]; @@ -1312,7 +1322,7 @@ static void i5000_enable_error_reporting(struct mem_ctl_info *mci) } /* - * i5000_get_dimm_and_channel_counts(pdev, &num_csrows, &num_channels) + * i5000_get_dimm_and_channel_counts(pdev, &nr_csrows, &num_channels) * * ask the device how many channels are present and how many CSROWS * as well @@ -1343,10 +1353,10 @@ static void i5000_get_dimm_and_channel_counts(struct pci_dev *pdev, static int i5000_probe1(struct pci_dev *pdev, int dev_idx) { struct mem_ctl_info *mci; + struct edac_mc_layer layers[3]; struct i5000_pvt *pvt; int num_channels; int num_dimms_per_channel; - int num_csrows; debugf0("MC: %s: %s(), pdev bus %u dev=0x%x fn=0x%x\n", __FILE__, __func__, @@ -1372,13 +1382,21 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx) */ i5000_get_dimm_and_channel_counts(pdev, &num_dimms_per_channel, &num_channels); - num_csrows = num_dimms_per_channel * 2; - debugf0("MC: %s(): Number of - Channels= %d DIMMS= %d CSROWS= %d\n", - __func__, num_channels, num_dimms_per_channel, num_csrows); + debugf0("MC: %s(): Number of Branches=2 Channels= %d DIMMS= %d\n", + __func__, num_channels, num_dimms_per_channel); /* allocate a new MC control structure */ - mci = edac_mc_alloc(sizeof(*pvt), num_csrows, num_channels, 0); + layers[0].type = EDAC_MC_LAYER_BRANCH; + layers[0].size = 2; + layers[0].is_virt_csrow = true; + layers[1].type = EDAC_MC_LAYER_CHANNEL; + layers[1].size = num_channels; + layers[1].is_virt_csrow = false; + layers[2].type = EDAC_MC_LAYER_SLOT; + layers[2].size = num_dimms_per_channel; + layers[2].is_virt_csrow = true; + mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, sizeof(*pvt)); if (mci == NULL) return -ENOMEM; |
