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Diffstat (limited to 'drivers/edac/i82875p_edac.c')
-rw-r--r--drivers/edac/i82875p_edac.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index 10f15d85fb5e..eac574285da8 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -342,11 +342,13 @@ static void i82875p_init_csrows(struct mem_ctl_info *mci,
void __iomem * ovrfl_window, u32 drc)
{
struct csrow_info *csrow;
+ struct dimm_info *dimm;
+ unsigned nr_chans = dual_channel_active(drc) + 1;
unsigned long last_cumul_size;
u8 value;
u32 drc_ddim; /* DRAM Data Integrity Mode 0=none,2=edac */
u32 cumul_size;
- int index;
+ int index, j;
drc_ddim = (drc >> 18) & 0x1;
last_cumul_size = 0;
@@ -371,10 +373,15 @@ static void i82875p_init_csrows(struct mem_ctl_info *mci,
csrow->last_page = cumul_size - 1;
csrow->nr_pages = cumul_size - last_cumul_size;
last_cumul_size = cumul_size;
- csrow->grain = 1 << 12; /* I82875P_EAP has 4KiB reolution */
- csrow->mtype = MEM_DDR;
- csrow->dtype = DEV_UNKNOWN;
- csrow->edac_mode = drc_ddim ? EDAC_SECDED : EDAC_NONE;
+
+ for (j = 0; j < nr_chans; j++) {
+ dimm = csrow->channels[j].dimm;
+
+ dimm->grain = 1 << 12; /* I82875P_EAP has 4KiB reolution */
+ dimm->mtype = MEM_DDR;
+ dimm->dtype = DEV_UNKNOWN;
+ dimm->edac_mode = drc_ddim ? EDAC_SECDED : EDAC_NONE;
+ }
}
}