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yaml
---
r: 309110
b: refs/heads/master
c: 884906f
h: refs/heads/master
v: v3
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Mauro Carvalho Chehab committed May 28, 2012
1 parent febaf60 commit cba502e
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Showing 2 changed files with 21 additions and 6 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 30ac44068121d7059bf025ed35b27caec408791e
refs/heads/master: 884906f197ccfa75787dd908e215fc3fab9dde39
25 changes: 20 additions & 5 deletions trunk/drivers/edac/i3000_edac.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;
}

Expand All @@ -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;
}
Expand Down Expand Up @@ -306,6 +313,7 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx)
int rc;
int i, j;
struct mem_ctl_info *mci = NULL;
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];
Expand Down Expand Up @@ -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 = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0);
if (!mci)
return -ENOMEM;

Expand Down

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