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-rw-r--r--include/linux/edac.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/edac.h b/include/linux/edac.h
index 9e0d78966552..bf2bf87bb2f9 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -192,10 +192,11 @@ 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_LRDDR3 Load-Reduced DDR3 memory.
+ * @MEM_LRDDR3: Load-Reduced DDR3 memory.
* @MEM_DDR4: Unbuffered DDR4 RAM
* @MEM_RDDR4: Registered DDR4 RAM
* This is a variant of the DDR4 memories.
+ * @MEM_LRDDR4: Load-Reduced DDR4 memory.
*/
enum mem_type {
MEM_EMPTY = 0,
@@ -218,6 +219,7 @@ enum mem_type {
MEM_LRDDR3,
MEM_DDR4,
MEM_RDDR4,
+ MEM_LRDDR4,
};
#define MEM_FLAG_EMPTY BIT(MEM_EMPTY)
@@ -239,6 +241,7 @@ enum mem_type {
#define MEM_FLAG_RDDR3 BIT(MEM_RDDR3)
#define MEM_FLAG_DDR4 BIT(MEM_DDR4)
#define MEM_FLAG_RDDR4 BIT(MEM_RDDR4)
+#define MEM_FLAG_LRDDR4 BIT(MEM_LRDDR4)
/**
* enum edac-type - Error Detection and Correction capabilities and mode