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path: root/drivers/edac/tile_edac.c
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Diffstat (limited to 'drivers/edac/tile_edac.c')
-rw-r--r--drivers/edac/tile_edac.c33
1 files changed, 21 insertions, 12 deletions
diff --git a/drivers/edac/tile_edac.c b/drivers/edac/tile_edac.c
index e99d0097618..7bb4614730d 100644
--- a/drivers/edac/tile_edac.c
+++ b/drivers/edac/tile_edac.c
@@ -71,7 +71,10 @@ static void tile_edac_check(struct mem_ctl_info *mci)
if (mem_error.sbe_count != priv->ce_count) {
dev_dbg(mci->dev, "ECC CE err on node %d\n", priv->node);
priv->ce_count = mem_error.sbe_count;
- edac_mc_handle_ce(mci, 0, 0, 0, 0, 0, mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ 0, 0, 0,
+ 0, 0, -1,
+ mci->ctl_name, "", NULL);
}
}
@@ -84,6 +87,7 @@ static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci)
struct csrow_info *csrow = &mci->csrows[0];
struct tile_edac_priv *priv = mci->pvt_info;
struct mshim_mem_info mem_info;
+ struct dimm_info *dimm = csrow->channels[0].dimm;
if (hv_dev_pread(priv->hv_devhdl, 0, (HV_VirtAddr)&mem_info,
sizeof(struct mshim_mem_info), MSHIM_MEM_INFO_OFF) !=
@@ -93,27 +97,25 @@ static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci)
}
if (mem_info.mem_ecc)
- csrow->edac_mode = EDAC_SECDED;
+ dimm->edac_mode = EDAC_SECDED;
else
- csrow->edac_mode = EDAC_NONE;
+ dimm->edac_mode = EDAC_NONE;
switch (mem_info.mem_type) {
case DDR2:
- csrow->mtype = MEM_DDR2;
+ dimm->mtype = MEM_DDR2;
break;
case DDR3:
- csrow->mtype = MEM_DDR3;
+ dimm->mtype = MEM_DDR3;
break;
default:
return -1;
}
- csrow->first_page = 0;
- csrow->nr_pages = mem_info.mem_size >> PAGE_SHIFT;
- csrow->last_page = csrow->first_page + csrow->nr_pages - 1;
- csrow->grain = TILE_EDAC_ERROR_GRAIN;
- csrow->dtype = DEV_UNKNOWN;
+ dimm->nr_pages = mem_info.mem_size >> PAGE_SHIFT;
+ dimm->grain = TILE_EDAC_ERROR_GRAIN;
+ dimm->dtype = DEV_UNKNOWN;
return 0;
}
@@ -123,6 +125,7 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev)
char hv_file[32];
int hv_devhdl;
struct mem_ctl_info *mci;
+ struct edac_mc_layer layers[2];
struct tile_edac_priv *priv;
int rc;
@@ -132,8 +135,14 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev)
return -EINVAL;
/* A TILE MC has a single channel and one chip-select row. */
- mci = edac_mc_alloc(sizeof(struct tile_edac_priv),
- TILE_EDAC_NR_CSROWS, TILE_EDAC_NR_CHANS, pdev->id);
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = TILE_EDAC_NR_CSROWS;
+ layers[0].is_virt_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = TILE_EDAC_NR_CHANS;
+ layers[1].is_virt_csrow = false;
+ mci = edac_mc_alloc(pdev->id, ARRAY_SIZE(layers), layers,
+ sizeof(struct tile_edac_priv));
if (mci == NULL)
return -ENOMEM;
priv = mci->pvt_info;