From: Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
To: x86@kernel.org, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org
Cc: Tony Luck <tony.luck@intel.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Yazen Ghannam <yazen.ghannam@amd.com>,
Muralidhara M K <muralimk@amd.com>,
Akshay Gupta <Akshay.Gupta@amd.com>,
Youquan Song <youquan.song@intel.com>,
Zhen Lei <thunder.leizhen@huawei.com>,
Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
Subject: [PATCH v2 0/2] x86/mce: Support extended MCA_ADDR address on SMCA systems
Date: Thu, 24 Jun 2021 20:35:53 -0500 [thread overview]
Message-ID: <20210625013553.231528-1-Smita.KoralahalliChannabasappa@amd.com> (raw)
This series of patches adds support for extended physical address on newer
AMD processors such as AMD 'Milan'.
The first patch defines a separate helper function to extract
MCA_ADDR[ErrorAddr].
The second patch adds support for extended ErrorAddr bits in MCA_ADDR.
Smita Koralahalli (2):
x86/mce: Define function to extract ErrorAddr from MCA_ADDR
x86/mce: Add support for Extended Physical Address MCA changes
arch/x86/include/asm/mce.h | 4 ++++
arch/x86/kernel/cpu/mce/amd.c | 35 ++++++++++++++++++++++--------
arch/x86/kernel/cpu/mce/core.c | 19 +++++-----------
arch/x86/kernel/cpu/mce/internal.h | 14 ++++++++++++
4 files changed, 49 insertions(+), 23 deletions(-)
--
2.17.1
reply other threads:[~2021-06-25 1:36 UTC|newest]
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