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x38_edac: convert driver to use the new edac ABI 

The legacy edac ABI is going to be removed. Port the driver to use
and benefit from the new API functionality.

Cc: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-04-16 15:12:35 -03:00
parent 40467db770
commit e2acc357ee
1 changed files with 21 additions and 7 deletions
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28
drivers/edac/x38_edac.c
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@ -215,19 +215,26 @@ static void x38_process_error_info(struct mem_ctl_info *mci,
return;
if ((info->errsts ^ info->errsts2) & X38_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;
}
for (channel = 0; channel < x38_channel_num; channel++) {
log = info->eccerrlog[channel];
if (log & X38_ECCERRLOG_UE) {
edac_mc_handle_ue(mci, 0, 0,
eccerrlog_row(channel, log), "x38 UE");
edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
0, 0, 0,
eccerrlog_row(channel, log),
-1, -1,
"x38 UE", "", NULL);
} else if (log & X38_ECCERRLOG_CE) {
edac_mc_handle_ce(mci, 0, 0,
eccerrlog_syndrome(log),
eccerrlog_row(channel, log), 0, "x38 CE");
edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
0, 0, eccerrlog_syndrome(log),
eccerrlog_row(channel, log),
-1, -1,
"x38 CE", "", NULL);
}
}
}
@ -319,6 +326,7 @@ static int x38_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];
u16 drbs[X38_CHANNELS][X38_RANKS_PER_CHANNEL];
bool stacked;
void __iomem *window;
@ -334,7 +342,13 @@ static int x38_probe1(struct pci_dev *pdev, int dev_idx)
how_many_channel(pdev);
/* FIXME: unconventional pvt_info usage */
mci = edac_mc_alloc(0, X38_RANKS, x38_channel_num, 0);
layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
layers[0].size = X38_RANKS;
layers[0].is_virt_csrow = true;
layers[1].type = EDAC_MC_LAYER_CHANNEL;
layers[1].size = x38_channel_num;
layers[1].is_virt_csrow = false;
mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0);
if (!mci)
return -ENOMEM;