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path: root/drivers/edac/pasemi_edac.c
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Diffstat (limited to 'drivers/edac/pasemi_edac.c')
-rw-r--r--drivers/edac/pasemi_edac.c49
1 files changed, 29 insertions, 20 deletions
diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c
index 7f71ee436744..b095a906a994 100644
--- a/drivers/edac/pasemi_edac.c
+++ b/drivers/edac/pasemi_edac.c
@@ -110,15 +110,16 @@ static void pasemi_edac_process_error_info(struct mem_ctl_info *mci, u32 errsta)
/* uncorrectable/multi-bit errors */
if (errsta & (MCDEBUG_ERRSTA_MBE_STATUS |
MCDEBUG_ERRSTA_RFL_STATUS)) {
- edac_mc_handle_ue(mci, mci->csrows[cs].first_page, 0,
- cs, mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ mci->csrows[cs].first_page, 0, 0,
+ cs, 0, -1, mci->ctl_name, "", NULL);
}
/* correctable/single-bit errors */
- if (errsta & MCDEBUG_ERRSTA_SBE_STATUS) {
- edac_mc_handle_ce(mci, mci->csrows[cs].first_page, 0,
- 0, cs, 0, mci->ctl_name);
- }
+ if (errsta & MCDEBUG_ERRSTA_SBE_STATUS)
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ mci->csrows[cs].first_page, 0, 0,
+ cs, 0, -1, mci->ctl_name, "", NULL);
}
static void pasemi_edac_check(struct mem_ctl_info *mci)
@@ -135,11 +136,13 @@ static int pasemi_edac_init_csrows(struct mem_ctl_info *mci,
enum edac_type edac_mode)
{
struct csrow_info *csrow;
+ struct dimm_info *dimm;
u32 rankcfg;
int index;
for (index = 0; index < mci->nr_csrows; index++) {
csrow = &mci->csrows[index];
+ dimm = csrow->channels[0].dimm;
pci_read_config_dword(pdev,
MCDRAM_RANKCFG + (index * 12),
@@ -151,20 +154,20 @@ static int pasemi_edac_init_csrows(struct mem_ctl_info *mci,
switch ((rankcfg & MCDRAM_RANKCFG_TYPE_SIZE_M) >>
MCDRAM_RANKCFG_TYPE_SIZE_S) {
case 0:
- csrow->nr_pages = 128 << (20 - PAGE_SHIFT);
+ dimm->nr_pages = 128 << (20 - PAGE_SHIFT);
break;
case 1:
- csrow->nr_pages = 256 << (20 - PAGE_SHIFT);
+ dimm->nr_pages = 256 << (20 - PAGE_SHIFT);
break;
case 2:
case 3:
- csrow->nr_pages = 512 << (20 - PAGE_SHIFT);
+ dimm->nr_pages = 512 << (20 - PAGE_SHIFT);
break;
case 4:
- csrow->nr_pages = 1024 << (20 - PAGE_SHIFT);
+ dimm->nr_pages = 1024 << (20 - PAGE_SHIFT);
break;
case 5:
- csrow->nr_pages = 2048 << (20 - PAGE_SHIFT);
+ dimm->nr_pages = 2048 << (20 - PAGE_SHIFT);
break;
default:
edac_mc_printk(mci, KERN_ERR,
@@ -174,13 +177,13 @@ static int pasemi_edac_init_csrows(struct mem_ctl_info *mci,
}
csrow->first_page = last_page_in_mmc;
- csrow->last_page = csrow->first_page + csrow->nr_pages - 1;
- last_page_in_mmc += csrow->nr_pages;
+ csrow->last_page = csrow->first_page + dimm->nr_pages - 1;
+ last_page_in_mmc += dimm->nr_pages;
csrow->page_mask = 0;
- csrow->grain = PASEMI_EDAC_ERROR_GRAIN;
- csrow->mtype = MEM_DDR;
- csrow->dtype = DEV_UNKNOWN;
- csrow->edac_mode = edac_mode;
+ dimm->grain = PASEMI_EDAC_ERROR_GRAIN;
+ dimm->mtype = MEM_DDR;
+ dimm->dtype = DEV_UNKNOWN;
+ dimm->edac_mode = edac_mode;
}
return 0;
}
@@ -189,6 +192,7 @@ static int __devinit pasemi_edac_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
struct mem_ctl_info *mci = NULL;
+ struct edac_mc_layer layers[2];
u32 errctl1, errcor, scrub, mcen;
pci_read_config_dword(pdev, MCCFG_MCEN, &mcen);
@@ -205,9 +209,14 @@ static int __devinit pasemi_edac_probe(struct pci_dev *pdev,
MCDEBUG_ERRCTL1_RFL_LOG_EN;
pci_write_config_dword(pdev, MCDEBUG_ERRCTL1, errctl1);
- mci = edac_mc_alloc(0, PASEMI_EDAC_NR_CSROWS, PASEMI_EDAC_NR_CHANS,
- system_mmc_id++);
-
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = PASEMI_EDAC_NR_CSROWS;
+ layers[0].is_virt_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = PASEMI_EDAC_NR_CHANS;
+ layers[1].is_virt_csrow = false;
+ mci = edac_mc_alloc(system_mmc_id++, ARRAY_SIZE(layers), layers,
+ 0);
if (mci == NULL)
return -ENOMEM;