EDAC: Add DDR3 LRDIMM entries to edac_mem_types

F15hM60h adds support for DDR4 and DDR3 LRDIMMs. Add them here.

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>
Link: http://lkml.kernel.org/r/1411070218-10258-1-git-send-email-Aravind.Gopalakrishnan@amd.com
[ Boris: improve comments. ]
Signed-off-by: Borislav Petkov <bp@suse.de>

drivers/edac/edac_mc.c

@@ -146,6 +146,9 @@ const char * const edac_mem_types[] = {
 	"Rambus XDR",
 	"Unbuffered DDR3 RAM",
 	"Registered DDR3 RAM",
+	"Load-Reduced DDR3 RAM",
+	"Unbuffered DDR4 RAM",
+	"Registered DDR4 RAM",
 };
 EXPORT_SYMBOL_GPL(edac_mem_types);
 

include/linux/edac.h

@@ -194,7 +194,8 @@ static inline char *mc_event_error_type(const unsigned int err_type)
  * @MEM_DDR3:		DDR3 RAM
  * @MEM_RDDR3:		Registered DDR3 RAM
  *			This is a variant of the DDR3 memories.
- * @MEM_DDR4:		DDR4 RAM
+ * @MEM_LRDDR3		Load-Reduced DDR3 memory.
+ * @MEM_DDR4:		Unbuffered DDR4 RAM
  * @MEM_RDDR4:		Registered DDR4 RAM
  *			This is a variant of the DDR4 memories.
  */
@@ -216,6 +217,7 @@ enum mem_type {
 	MEM_XDR,
 	MEM_DDR3,
 	MEM_RDDR3,
+	MEM_LRDDR3,
 	MEM_DDR4,
 	MEM_RDDR4,
 };