diff mbox series

EDAC/skx_common: Set the memory type correctly for HBM memory

Message ID 20210720163009.GA1417532@agluck-desk2.amr.corp.intel.com (mailing list archive)
State New, archived
Headers show
Series EDAC/skx_common: Set the memory type correctly for HBM memory | expand

Commit Message

Tony Luck July 20, 2021, 4:30 p.m. UTC 
From: Qiuxu Zhuo <qiuxu.zhuo@intel.com>

Set the memory type to MEM_HBM2 if it's managed by the HBM2
memory controller.

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---
 drivers/edac/skx_common.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c
index 5e83f59bef8a..f9120e36bf3a 100644
--- a/drivers/edac/skx_common.c
+++ b/drivers/edac/skx_common.c
@@ -345,7 +345,10 @@  int skx_get_dimm_info(u32 mtr, u32 mcmtr, u32 amap, struct dimm_info *dimm,
 	rows = numrow(mtr);
 	cols = imc->hbm_mc ? 6 : numcol(mtr);
 
-	if (cfg->support_ddr5 && ((amap & 0x8) || imc->hbm_mc)) {
+	if (imc->hbm_mc) {
+		banks = 32;
+		mtype = MEM_HBM2;
+	} else if (cfg->support_ddr5 && (amap & 0x8)) {
 		banks = 32;
 		mtype = MEM_DDR5;
 	} else {