Messages in this thread Patch in this message | | | From | Muralidhara M K <> | Subject | [PATCH] EDAC/mc: Add new HBM3 memory type | Date | Tue, 23 May 2023 08:55:49 +0000 |
| |
From: Muralidhara M K <muralidhara.mk@amd.com>
Add a new entry to 'enum mem_type' and a new string to 'edac_mem_types[]' for HBM3 (High Bandwidth Memory Gen 3) new memory type.
Signed-off-by: Muralidhara M K <muralidhara.mk@amd.com> --- drivers/edac/edac_mc.c | 1 + include/linux/edac.h | 3 +++ 2 files changed, 4 insertions(+)
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 6faeb2ab3960..d6eed727b0cd 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -166,6 +166,7 @@ const char * const edac_mem_types[] = { [MEM_NVDIMM] = "Non-volatile-RAM", [MEM_WIO2] = "Wide-IO-2", [MEM_HBM2] = "High-bandwidth-memory-Gen2", + [MEM_HBM3] = "High-bandwidth-memory-Gen3", }; EXPORT_SYMBOL_GPL(edac_mem_types); diff --git a/include/linux/edac.h b/include/linux/edac.h index fa4bda2a70f6..1174beb94ab6 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -187,6 +187,7 @@ static inline char *mc_event_error_type(const unsigned int err_type) * @MEM_NVDIMM: Non-volatile RAM * @MEM_WIO2: Wide I/O 2. * @MEM_HBM2: High bandwidth Memory Gen 2. + * @MEM_HBM3: High bandwidth Memory Gen 3. */ enum mem_type { MEM_EMPTY = 0, @@ -218,6 +219,7 @@ enum mem_type { MEM_NVDIMM, MEM_WIO2, MEM_HBM2, + MEM_HBM3, }; #define MEM_FLAG_EMPTY BIT(MEM_EMPTY) @@ -248,6 +250,7 @@ enum mem_type { #define MEM_FLAG_NVDIMM BIT(MEM_NVDIMM) #define MEM_FLAG_WIO2 BIT(MEM_WIO2) #define MEM_FLAG_HBM2 BIT(MEM_HBM2) +#define MEM_FLAG_HBM3 BIT(MEM_HBM3) /** * enum edac_type - Error Detection and Correction capabilities and mode -- 2.25.1
| |