[0/2] x86/mce: Grade new machine errors for AMD MCEs and include messages for panic cases

Message

Carlos Bilbao March 11, 2022, 4:51 p.m. UTC

This patchset includes grading of new types of machine errors on AMD's MCE
grading logic mce_severity_amd(), which helps the MCE handler determine
what actions to take. If the error is graded as a PANIC, the EDAC driver
will not decode; so we also include new error messages to describe the MCE
and help debugging critical errors.

Carlos Bilbao (2):
  x86/mce: Extend AMD severity grading function with new types of errors
  x86/mce: Add messages to describe panic machine errors on AMD's MCEs grading
 
 arch/x86/include/asm/mce.h         |   6 +
 arch/x86/kernel/cpu/mce/severity.c | 203 ++++++++++++++++++++++++-----
 2 files changed, 174 insertions(+), 35 deletions(-)