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path: root/drivers/edac/r82600_edac.c
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Diffstat (limited to 'drivers/edac/r82600_edac.c')
-rw-r--r--drivers/edac/r82600_edac.c40
1 files changed, 26 insertions, 14 deletions
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index 6d908ad72d6..e1cacd164f3 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -179,10 +179,11 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
error_found = 1;
if (handle_errors)
- edac_mc_handle_ce(mci, page, 0, /* not avail */
- syndrome,
- edac_mc_find_csrow_by_page(mci, page),
- 0, mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ page, 0, syndrome,
+ edac_mc_find_csrow_by_page(mci, page),
+ 0, -1,
+ mci->ctl_name, "", NULL);
}
if (info->eapr & BIT(1)) { /* UE? */
@@ -190,9 +191,11 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
if (handle_errors)
/* 82600 doesn't give enough info */
- edac_mc_handle_ue(mci, page, 0,
- edac_mc_find_csrow_by_page(mci, page),
- mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ page, 0, 0,
+ edac_mc_find_csrow_by_page(mci, page),
+ 0, -1,
+ mci->ctl_name, "", NULL);
}
return error_found;
@@ -216,6 +219,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
u8 dramcr)
{
struct csrow_info *csrow;
+ struct dimm_info *dimm;
int index;
u8 drbar; /* SDRAM Row Boundary Address Register */
u32 row_high_limit, row_high_limit_last;
@@ -227,6 +231,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
for (index = 0; index < mci->nr_csrows; index++) {
csrow = &mci->csrows[index];
+ dimm = csrow->channels[0].dimm;
/* find the DRAM Chip Select Base address and mask */
pci_read_config_byte(pdev, R82600_DRBA + index, &drbar);
@@ -247,16 +252,17 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
csrow->first_page = row_base >> PAGE_SHIFT;
csrow->last_page = (row_high_limit >> PAGE_SHIFT) - 1;
- csrow->nr_pages = csrow->last_page - csrow->first_page + 1;
+
+ dimm->nr_pages = csrow->last_page - csrow->first_page + 1;
/* Error address is top 19 bits - so granularity is *
* 14 bits */
- csrow->grain = 1 << 14;
- csrow->mtype = reg_sdram ? MEM_RDDR : MEM_DDR;
+ dimm->grain = 1 << 14;
+ dimm->mtype = reg_sdram ? MEM_RDDR : MEM_DDR;
/* FIXME - check that this is unknowable with this chipset */
- csrow->dtype = DEV_UNKNOWN;
+ dimm->dtype = DEV_UNKNOWN;
/* Mode is global on 82600 */
- csrow->edac_mode = ecc_on ? EDAC_SECDED : EDAC_NONE;
+ dimm->edac_mode = ecc_on ? EDAC_SECDED : EDAC_NONE;
row_high_limit_last = row_high_limit;
}
}
@@ -264,6 +270,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
static int r82600_probe1(struct pci_dev *pdev, int dev_idx)
{
struct mem_ctl_info *mci;
+ struct edac_mc_layer layers[2];
u8 dramcr;
u32 eapr;
u32 scrub_disabled;
@@ -278,8 +285,13 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx)
debugf2("%s(): sdram refresh rate = %#0x\n", __func__,
sdram_refresh_rate);
debugf2("%s(): DRAMC register = %#0x\n", __func__, dramcr);
- mci = edac_mc_alloc(0, R82600_NR_CSROWS, R82600_NR_CHANS, 0);
-
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = R82600_NR_CSROWS;
+ layers[0].is_virt_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = R82600_NR_CHANS;
+ layers[1].is_virt_csrow = false;
+ mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0);
if (mci == NULL)
return -ENOMEM;