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path: root/drivers/edac/amd76x_edac.c
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Diffstat (limited to 'drivers/edac/amd76x_edac.c')
-rw-r--r--drivers/edac/amd76x_edac.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c
index f8fd3c807bde..fcfe359f7be5 100644
--- a/drivers/edac/amd76x_edac.c
+++ b/drivers/edac/amd76x_edac.c
@@ -186,11 +186,13 @@ static void amd76x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
186 enum edac_type edac_mode) 186 enum edac_type edac_mode)
187{ 187{
188 struct csrow_info *csrow; 188 struct csrow_info *csrow;
189 struct dimm_info *dimm;
189 u32 mba, mba_base, mba_mask, dms; 190 u32 mba, mba_base, mba_mask, dms;
190 int index; 191 int index;
191 192
192 for (index = 0; index < mci->nr_csrows; index++) { 193 for (index = 0; index < mci->nr_csrows; index++) {
193 csrow = &mci->csrows[index]; 194 csrow = &mci->csrows[index];
195 dimm = csrow->channels[0].dimm;
194 196
195 /* find the DRAM Chip Select Base address and mask */ 197 /* find the DRAM Chip Select Base address and mask */
196 pci_read_config_dword(pdev, 198 pci_read_config_dword(pdev,
@@ -206,10 +208,10 @@ static void amd76x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
206 csrow->nr_pages = (mba_mask + 1) >> PAGE_SHIFT; 208 csrow->nr_pages = (mba_mask + 1) >> PAGE_SHIFT;
207 csrow->last_page = csrow->first_page + csrow->nr_pages - 1; 209 csrow->last_page = csrow->first_page + csrow->nr_pages - 1;
208 csrow->page_mask = mba_mask >> PAGE_SHIFT; 210 csrow->page_mask = mba_mask >> PAGE_SHIFT;
209 csrow->grain = csrow->nr_pages << PAGE_SHIFT; 211 dimm->grain = csrow->nr_pages << PAGE_SHIFT;
210 csrow->mtype = MEM_RDDR; 212 dimm->mtype = MEM_RDDR;
211 csrow->dtype = ((dms >> index) & 0x1) ? DEV_X4 : DEV_UNKNOWN; 213 dimm->dtype = ((dms >> index) & 0x1) ? DEV_X4 : DEV_UNKNOWN;
212 csrow->edac_mode = edac_mode; 214 dimm->edac_mode = edac_mode;
213 } 215 }
214} 216}
215 217