1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index 2d23e304f5e..a9aa845dbe7 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -136,6 +136,7 @@ enum mem_type {
         MEM_DDR2,               /* DDR2 RAM */
         MEM_FB_DDR2,            /* fully buffered DDR2 */
         MEM_RDDR2,              /* Registered DDR2 RAM */
+        MEM_XDR,                /* Rambus XDR */
 };
 
 #define MEM_FLAG_EMPTY          BIT(MEM_EMPTY)
@@ -152,6 +153,7 @@ enum mem_type {
 #define MEM_FLAG_DDR2           BIT(MEM_DDR2)
 #define MEM_FLAG_FB_DDR2        BIT(MEM_FB_DDR2)
 #define MEM_FLAG_RDDR2          BIT(MEM_RDDR2)
+#define MEM_FLAG_XDR            BIT(MEM_XDR)
 
 /* chipset Error Detection and Correction capabilities and mode */
 enum edac_type {