From: Naveen Krishna Chatradhi <nchatrad@amd.com>
To: linux-edac@vger.kernel.org, x86@kernel.org
Cc: linux-kernel@vger.kernel.org, bp@alien8.de, mingo@redhat.com,
mchehab@kernel.org
Subject: [PATCH 3/7] EDAC/mc: Add new HBM2 memory type
Date: Wed, 30 Jun 2021 20:58:24 +0530 [thread overview]
Message-ID: <20210630152828.162659-4-nchatrad@amd.com> (raw)
In-Reply-To: <20210630152828.162659-1-nchatrad@amd.com>
Add a new entry to 'enum mem_type' and a new string to 'edac_mem_types[]'
for HBM2 (High Bandwidth Memory Gen 2) new memory type.
Signed-off-by: Muralidhara M K <muralimk@amd.com>
Signed-off-by: Naveen Krishna Chatradhi <nchatrad@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 f6d462d0be2d..2c5975674723 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -166,6 +166,7 @@ const char * const edac_mem_types[] = {
[MEM_DDR5] = "Unbuffered-DDR5",
[MEM_NVDIMM] = "Non-volatile-RAM",
[MEM_WIO2] = "Wide-IO-2",
+ [MEM_HBM2] = "High-bandwidth-memory-Gen2",
};
EXPORT_SYMBOL_GPL(edac_mem_types);
diff --git a/include/linux/edac.h b/include/linux/edac.h
index 76d3562d3006..4207d06996a4 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -184,6 +184,7 @@ static inline char *mc_event_error_type(const unsigned int err_type)
* @MEM_DDR5: Unbuffered DDR5 RAM
* @MEM_NVDIMM: Non-volatile RAM
* @MEM_WIO2: Wide I/O 2.
+ * @MEM_HBM2: High bandwidth Memory Gen 2.
*/
enum mem_type {
MEM_EMPTY = 0,
@@ -212,6 +213,7 @@ enum mem_type {
MEM_DDR5,
MEM_NVDIMM,
MEM_WIO2,
+ MEM_HBM2,
};
#define MEM_FLAG_EMPTY BIT(MEM_EMPTY)
@@ -239,6 +241,7 @@ enum mem_type {
#define MEM_FLAG_DDR5 BIT(MEM_DDR5)
#define MEM_FLAG_NVDIMM BIT(MEM_NVDIMM)
#define MEM_FLAG_WIO2 BIT(MEM_WIO2)
+#define MEM_FLAG_HBM2 BIT(MEM_HBM2)
/**
* enum edac_type - Error Detection and Correction capabilities and mode
--
2.25.1
next prev parent reply other threads:[~2021-06-30 14:51 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-30 15:28 [PATCH 0/7] x86/edac/amd64: Add support for noncpu nodes Naveen Krishna Chatradhi
2021-06-30 15:28 ` [PATCH 1/7] x86/amd_nb: Add Aldebaran device to PCI IDs Naveen Krishna Chatradhi
2021-07-19 19:28 ` Yazen Ghannam
2021-08-10 12:45 ` Chatradhi, Naveen Krishna
2021-08-10 13:54 ` Borislav Petkov
2021-06-30 15:28 ` [PATCH 2/7] x86/amd_nb: Add support for northbridges on Aldebaran Naveen Krishna Chatradhi
2021-07-19 20:25 ` Yazen Ghannam
2021-08-10 12:45 ` Chatradhi, Naveen Krishna
2021-06-30 15:28 ` Naveen Krishna Chatradhi [this message]
2021-07-19 20:47 ` [PATCH 3/7] EDAC/mc: Add new HBM2 memory type Yazen Ghannam
2021-07-19 21:16 ` Luck, Tony
2021-07-20 12:13 ` Zhuo, Qiuxu
2021-07-20 16:30 ` [PATCH] EDAC/skx_common: Set the memory type correctly for HBM memory Luck, Tony
2021-07-20 16:33 ` [PATCH 3/7] EDAC/mc: Add new HBM2 memory type Luck, Tony
2021-06-30 15:28 ` [PATCH 4/7] EDAC/mce_amd: extract node id from InstanceHi in IPID Naveen Krishna Chatradhi
2021-07-29 16:32 ` Yazen Ghannam
2021-08-10 12:45 ` Chatradhi, Naveen Krishna
2021-06-30 15:28 ` [PATCH 5/7] EDAC/amd64: Enumerate memory on noncpu nodes Naveen Krishna Chatradhi
2021-07-29 17:55 ` Yazen Ghannam
2021-08-10 12:49 ` Chatradhi, Naveen Krishna
2021-06-30 15:28 ` [PATCH 6/7] EDAC/amd64: Add address translation support for DF3.5 Naveen Krishna Chatradhi
2021-07-29 17:59 ` Yazen Ghannam
2021-07-29 18:13 ` Chatradhi, Naveen Krishna
2021-06-30 15:28 ` [PATCH 7/7] EDAC/amd64: Add fixed UMC to CS mapping Naveen Krishna Chatradhi
2021-08-06 7:43 ` [PATCH v2 0/3] x86/edac/amd64: Add support for noncpu nodes Naveen Krishna Chatradhi
2021-08-06 7:43 ` [PATCH v2 1/3] x86/amd_nb: Add support for northbridges on Aldebaran Naveen Krishna Chatradhi
2021-08-20 15:36 ` Yazen Ghannam
2021-08-06 7:43 ` [PATCH v2 2/3] EDAC/mce_amd: Extract node id from InstanceHi in IPID Naveen Krishna Chatradhi
2021-08-20 15:43 ` Yazen Ghannam
2021-08-06 7:43 ` [PATCH v2 3/3] EDAC/amd64: Enumerate memory on noncpu nodes Naveen Krishna Chatradhi
2021-08-20 17:02 ` Yazen Ghannam
2021-08-23 16:56 ` Chatradhi, Naveen Krishna
2021-08-23 18:54 ` [PATCH v3 0/3] x86/edac/amd64: Add support for " Naveen Krishna Chatradhi
2021-08-23 18:54 ` [PATCH v3 1/3] x86/amd_nb: Add support for northbridges on Aldebaran Naveen Krishna Chatradhi
2021-08-25 10:42 ` Borislav Petkov
2021-09-01 18:17 ` Yazen Ghannam
2021-09-02 17:30 ` Borislav Petkov
2021-09-13 18:07 ` Yazen Ghannam
2021-09-16 16:36 ` Borislav Petkov
2021-10-11 14:26 ` Chatradhi, Naveen Krishna
2021-10-11 18:08 ` Borislav Petkov
2021-08-23 18:54 ` [PATCH v3 2/3] EDAC/mce_amd: Extract node id from MCA_IPID Naveen Krishna Chatradhi
2021-08-27 10:24 ` Borislav Petkov
2021-09-01 18:18 ` Yazen Ghannam
2021-08-23 18:54 ` [PATCH v3 3/3] EDAC/amd64: Enumerate memory on noncpu nodes Naveen Krishna Chatradhi
2021-08-27 11:30 ` Borislav Petkov
2021-09-01 18:42 ` Yazen Ghannam
2021-09-08 18:41 ` Borislav Petkov
2021-09-13 18:19 ` Yazen Ghannam
2021-10-14 18:50 ` [PATCH v4 0/4] x86/edac/amd64: Add support for " Naveen Krishna Chatradhi
2021-10-14 18:50 ` [PATCH v4 1/4] x86/amd_nb: Add support for northbridges on Aldebaran Naveen Krishna Chatradhi
2021-10-14 18:50 ` [PATCH v4 2/4] EDAC/mce_amd: Extract node id from MCA_IPID Naveen Krishna Chatradhi
2021-10-14 18:50 ` [PATCH 3/4] EDAC/amd64: Extend family ops functions Naveen Krishna Chatradhi
2021-10-14 18:50 ` [PATCH 4/4] EDAC/amd64: Enumerate memory on Aldebaran GPU nodes Naveen Krishna Chatradhi
2021-10-14 18:53 ` [PATCH v4 0/4] x86/edac/amd64: Add support for noncpu nodes Naveen Krishna Chatradhi
2021-10-14 18:53 ` [PATCH v4 1/4] x86/amd_nb: Add support for northbridges on Aldebaran Naveen Krishna Chatradhi
2021-10-21 15:52 ` Yazen Ghannam
2021-10-14 18:53 ` [PATCH v4 2/4] EDAC/mce_amd: Extract node id from MCA_IPID Naveen Krishna Chatradhi
2021-10-21 15:55 ` Yazen Ghannam
2021-10-14 18:53 ` [PATCH v4 3/4] EDAC/amd64: Extend family ops functions Naveen Krishna Chatradhi
2021-10-21 16:27 ` Yazen Ghannam
2021-10-14 18:54 ` [PATCH v4 4/4] EDAC/amd64: Enumerate memory on Aldebaran GPU nodes Naveen Krishna Chatradhi
2021-10-21 16:40 ` Yazen Ghannam
2021-10-14 19:53 ` [PATCH v4 0/4] x86/edac/amd64: Add support for noncpu nodes Borislav Petkov
2021-10-15 12:18 ` Chatradhi, Naveen Krishna
2021-10-15 19:25 ` Borislav Petkov
2021-08-20 17:07 ` [PATCH v2 0/3] " Yazen Ghannam
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