From 7b8278358cc2b453ca6e75eedb3741cdb7e97236 Mon Sep 17 00:00:00 2001 From: Aristeu Rozanski Date: Wed, 18 Jun 2014 11:05:01 -0300 Subject: edac: add DDR4 and RDDR4 Haswell memory controller can make use of DDR4 and Registered DDR4 Cc: tony.luck@intel.com Signed-off-by: Aristeu Rozanski Signed-off-by: Mauro Carvalho Chehab --- include/linux/edac.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/edac.h') diff --git a/include/linux/edac.h b/include/linux/edac.h index 8e6c20af11a2..e1e68da6f35c 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -194,6 +194,9 @@ 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_RDDR4: Registered DDR4 RAM + * This is a variant of the DDR4 memories. */ enum mem_type { MEM_EMPTY = 0, @@ -213,6 +216,8 @@ enum mem_type { MEM_XDR, MEM_DDR3, MEM_RDDR3, + MEM_DDR4, + MEM_RDDR4, }; #define MEM_FLAG_EMPTY BIT(MEM_EMPTY) -- cgit v1.2.3-55-g7522