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authorYazen Ghannam <yazen.ghannam@amd.com>2019-02-02 01:55:52 +0300
committerBorislav Petkov <bp@suse.de>2019-02-03 15:05:16 +0300
commit8a5dd2cd2f2e94878cacc969655a69ca214795ab (patch)
tree35d6564e1c27523baa822e1e67410df20020d8d4 /drivers/edac
parent3ad7e748c12cc771df6020a552def3e1727e8a17 (diff)
downloadlinux-8a5dd2cd2f2e94878cacc969655a69ca214795ab.tar.xz
x86/MCE/AMD, EDAC/mce_amd: Add new error descriptions for some SMCA bank types
Some SMCA bank types on future systems will report new error types even though the bank type is not treated as a new version. These new error types will reported by bits that are reserved in past systems. Add the new error descriptions to the lists in edac_mce_amd. Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Shirish S <Shirish.S@amd.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/20190201225534.8177-4-Yazen.Ghannam@amd.com
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/mce_amd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index 184c90172d17..c79e650aa606 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -155,7 +155,7 @@ static const char * const smca_ls_mce_desc[] = {
"Store queue parity",
"Miss address buffer payload parity",
"L1 TLB parity",
- "Reserved",
+ "DC Tag error type 5",
"DC tag error type 6",
"DC tag error type 1",
"Internal error type 1",
@@ -222,6 +222,7 @@ static const char * const smca_ex_mce_desc[] = {
"Retire status queue parity error",
"Scheduling queue parity error",
"Branch buffer queue parity error",
+ "Hardware Assertion error",
};
static const char * const smca_fp_mce_desc[] = {
@@ -279,6 +280,7 @@ static const char * const smca_pie_mce_desc[] = {
"Internal PIE register security violation",
"Error on GMI link",
"Poison data written to internal PIE register",
+ "A deferred error was detected in the DF"
};
static const char * const smca_umc_mce_desc[] = {
@@ -288,6 +290,8 @@ static const char * const smca_umc_mce_desc[] = {
"Advanced peripheral bus error",
"Command/address parity error",
"Write data CRC error",
+ "DCQ SRAM ECC error",
+ "AES SRAM ECC error",
};
static const char * const smca_pb_mce_desc[] = {