diff options
Diffstat (limited to 'drivers/edac/i3000_edac.c')
| -rw-r--r-- | drivers/edac/i3000_edac.c | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c index 277689a68841..8ad1744faacd 100644 --- a/drivers/edac/i3000_edac.c +++ b/drivers/edac/i3000_edac.c @@ -245,7 +245,9 @@ static int i3000_process_error_info(struct mem_ctl_info *mci, return 1; if ((info->errsts ^ info->errsts2) & I3000_ERRSTS_BITS) { - edac_mc_handle_ce_no_info(mci, "UE overwrote CE"); + edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0, + -1, -1, -1, + "UE overwrote CE", "", NULL); info->errsts = info->errsts2; } @@ -256,10 +258,15 @@ static int i3000_process_error_info(struct mem_ctl_info *mci, row = edac_mc_find_csrow_by_page(mci, pfn); if (info->errsts & I3000_ERRSTS_UE) - edac_mc_handle_ue(mci, pfn, offset, row, "i3000 UE"); + edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, + pfn, offset, 0, + row, -1, -1, + "i3000 UE", "", NULL); else - edac_mc_handle_ce(mci, pfn, offset, info->derrsyn, row, - multi_chan ? channel : 0, "i3000 CE"); + edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, + pfn, offset, info->derrsyn, + row, multi_chan ? channel : 0, -1, + "i3000 CE", "", NULL); return 1; } @@ -304,9 +311,10 @@ static int i3000_is_interleaved(const unsigned char *c0dra, static int i3000_probe1(struct pci_dev *pdev, int dev_idx) { int rc; - int i; + int i, j; struct mem_ctl_info *mci = NULL; - unsigned long last_cumul_size; + struct edac_mc_layer layers[2]; + unsigned long last_cumul_size, nr_pages; int interleaved, nr_channels; unsigned char dra[I3000_RANKS / 2], drb[I3000_RANKS]; unsigned char *c0dra = dra, *c1dra = &dra[I3000_RANKS_PER_CHANNEL / 2]; @@ -347,7 +355,14 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx) */ interleaved = i3000_is_interleaved(c0dra, c1dra, c0drb, c1drb); nr_channels = interleaved ? 2 : 1; - mci = edac_mc_alloc(0, I3000_RANKS / nr_channels, nr_channels, 0); + + layers[0].type = EDAC_MC_LAYER_CHIP_SELECT; + layers[0].size = I3000_RANKS / nr_channels; + layers[0].is_virt_csrow = true; + layers[1].type = EDAC_MC_LAYER_CHANNEL; + layers[1].size = nr_channels; + layers[1].is_virt_csrow = false; + mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0); if (!mci) return -ENOMEM; @@ -386,19 +401,23 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx) cumul_size <<= 1; debugf3("MC: %s(): (%d) cumul_size 0x%x\n", __func__, i, cumul_size); - if (cumul_size == last_cumul_size) { - csrow->mtype = MEM_EMPTY; + if (cumul_size == last_cumul_size) continue; - } csrow->first_page = last_cumul_size; csrow->last_page = cumul_size - 1; - csrow->nr_pages = cumul_size - last_cumul_size; + nr_pages = cumul_size - last_cumul_size; last_cumul_size = cumul_size; - csrow->grain = I3000_DEAP_GRAIN; - csrow->mtype = MEM_DDR2; - csrow->dtype = DEV_UNKNOWN; - csrow->edac_mode = EDAC_UNKNOWN; + + for (j = 0; j < nr_channels; j++) { + struct dimm_info *dimm = csrow->channels[j].dimm; + + dimm->nr_pages = nr_pages / nr_channels; + dimm->grain = I3000_DEAP_GRAIN; + dimm->mtype = MEM_DDR2; + dimm->dtype = DEV_UNKNOWN; + dimm->edac_mode = EDAC_UNKNOWN; + } } /* |