linux-kernel - [PATCH 0/2] Decode raw MSR values of MCA registers in BERT

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200825144710.23584-1-Smita.KoralahalliChannabasappa@amd.com>
Date:   Tue, 25 Aug 2020 09:47:08 -0500
From:   Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>
To:     x86@...nel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-edac@...r.kernel.org,
        linux-efi@...r.kernel.org, linux-acpi@...r.kernel.org,
        devel@...ica.org
Cc:     Borislav Petkov <bp@...en8.de>, Tony Luck <tony.luck@...el.com>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Len Brown <len.brown@...el.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Yazen Ghannam <yazen.ghannam@....com>,
        Smita.KoralahalliChannabasappa@....com
Subject: [PATCH 0/2] Decode raw MSR values of MCA registers in BERT

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.

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           |  5 ++++
 arch/x86/kernel/acpi/apei.c          | 10 ++++++++
 arch/x86/kernel/cpu/mce/apei.c       | 38 ++++++++++++++++++++++++++++
 arch/x86/kernel/cpu/mce/dev-mcelog.c |  4 ++-
 drivers/firmware/efi/cper-x86.c      | 10 +++++---
 include/acpi/apei.h                  |  2 ++
 6 files changed, 64 insertions(+), 5 deletions(-)

-- 
2.17.1