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.

Changes since v1:
  On patch 1/2, follow a simplified approach for severity.c, that resembles
  the available PPR more closely. This also simplifies patch 2/2, as less 
  panic error messages are added.

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(-)

-- 
2.27.0

On 3/31/2022 11:32 AM, Carlos Bilbao wrote:
> 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.
> 
> Changes since v1:
>   On patch 1/2, follow a simplified approach for severity.c, that resembles
>   the available PPR more closely. This also simplifies patch 2/2, as less 
>   panic error messages are added.
> 
> 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
>  

Oops...

>  arch/x86/include/asm/mce.h         |   6 +
>  arch/x86/kernel/cpu/mce/severity.c | 203 ++++++++++++++++++++++++-----
>  2 files changed, 174 insertions(+), 35 deletions(-)

I forgot to update this, my apologies! resending...

> 

Thanks,
Carlos