[v1] New SMCA Syndrome registers and FRU Text feature

[PATCH 0/3] New SMCA Syndrome registers and FRU Text feature

Yazen Ghannam posted 3 patches 4 years ago

Diff against v1

Only 0 patches received!

There is a newer version of this series

arch/x86/include/asm/mce.h      |  5 +++
arch/x86/include/uapi/asm/mce.h |  2 +
arch/x86/kernel/cpu/mce/amd.c   |  5 ++-
arch/x86/kernel/cpu/mce/apei.c  | 73 ++++++++++++++++++++++++++-------
arch/x86/kernel/cpu/mce/core.c  |  9 +++-
drivers/edac/mce_amd.c          | 24 ++++++++---
include/trace/events/mce.h      |  7 +++-
7 files changed, 103 insertions(+), 22 deletions(-)

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[PATCH 0/3] New SMCA Syndrome registers and FRU Text feature

Posted by Yazen Ghannam 4 years ago

Hello,

This patchset adds support for two new "syndrome" registers used in
future AMD Scalable MCA (SMCA) systems and also a new "FRU Text in MCA"
feature that uses these new registers.

Patch 1 adds support for the new registers. They are read/printed
wherever the existing MCA_SYND register is used.

Patch 2 updates the function that pulls MCA information from UEFI x86
Common Platform Error Records (CPERs) to handle systems that support the
new registers.

Patch 3 adds support to the AMD MCE decoder module to detect and use the
"FRU Text in MCA" feature which leverages the new registers.

Thanks,
Yazen

Yazen Ghannam (3):
  x86/MCE, EDAC/mce_amd: Add support for new MCA_SYND{1,2} registers
  x86/MCE/APEI: Handle variable register array size
  EDAC/mce_amd: Add support for FRU Text in MCA

 arch/x86/include/asm/mce.h      |  5 +++
 arch/x86/include/uapi/asm/mce.h |  2 +
 arch/x86/kernel/cpu/mce/amd.c   |  5 ++-
 arch/x86/kernel/cpu/mce/apei.c  | 73 ++++++++++++++++++++++++++-------
 arch/x86/kernel/cpu/mce/core.c  |  9 +++-
 drivers/edac/mce_amd.c          | 24 ++++++++---
 include/trace/events/mce.h      |  7 +++-
 7 files changed, 103 insertions(+), 22 deletions(-)

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2.25.1