lkml.org 
[lkml]   [2020]   [Aug]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/2] Decode raw MSR values of MCA registers in BERT
Date
This series provides better decoding for SMCA specific raw MSR values in
BERT reported using x86 Processor Error Common Platform Error Record
(CPER) format.

Patch 1 extracts the raw MSR values of MCA registers in BERT and passes
it through the MCA handling chain.

Patch 2 provides a fix of missing error logs as observed in Patch 1.

Patch v2 provides a fix for the build error observed in Patch v1.
As reported by kernel test robot, Patch 1 failed stating undefined
reference to arch_apei_report_x86_error() in function cper_print_proc_ia.
The failure is noticed when CONFIG_ACPI_APEI is not compiled into the
kernel. Fix the error by returning error code if CONFIG_ACPI_APEI is not
installed into the kernel.

Links:
https://lkml.kernel.org/r/20200825144710.23584-1-Smita.KoralahalliChannabasappa@amd.com
https://lkml.kernel.org/r/20200825144710.23584-2-Smita.KoralahalliChannabasappa@amd.com
https://lkml.kernel.org/r/20200825144710.23584-3-Smita.KoralahalliChannabasappa@amd.com

Smita Koralahalli (2):
cper, apei, mce: Pass x86 CPER through the MCA handling chain
x86/mce/dev-mcelog: Fix updating kflags in AMD systems

arch/x86/include/asm/mce.h | 3 +++
arch/x86/kernel/acpi/apei.c | 9 +++++++
arch/x86/kernel/cpu/mce/apei.c | 37 ++++++++++++++++++++++++++++
arch/x86/kernel/cpu/mce/dev-mcelog.c | 4 ++-
drivers/firmware/efi/cper-x86.c | 10 +++++---
include/acpi/apei.h | 9 +++++++
6 files changed, 67 insertions(+), 5 deletions(-)

--
2.17.1

\
 
 \ /
  Last update: 2020-08-28 22:34    [W:0.424 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site