linux-kernel - [PATCH v3 0/5] Parse SMBIOS additional entries

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Message-ID: <20260110134835.1296600-1-superm1@kernel.org>
Date: Sat, 10 Jan 2026 07:48:29 -0600
From: "Mario Limonciello (AMD)" <superm1@...nel.org>
To: Yazen Ghannam <yazen.ghannam@....com>,
	Jean Delvare <jdelvare@...e.com>
Cc: linux-kernel@...r.kernel.org,
	Borislav Petkov <bp@...en8.de>,
	"Mario Limonciello (AMD)" <superm1@...nel.org>
Subject: [PATCH v3 0/5] Parse SMBIOS additional entries

The SMBIOS additional entries on AMD Zen4+ systems running an AGESA
based BIOS contain information about the AGESA version which can be
useful for matching the software stack when debugging an issue.

Add support for parsing this from SMBIOS tables and output it into
the logs at bootup.  Additionally export the information to debugfs
in case users are interested in any other strings.

v3:
 * Drop / merge patches from feedback
 * Don't save additional strings, only show AGESA string if found

Mario Limonciello (1):
  firmware: dmi: Add pr_fmt() for dmi_scan.c

Mario Limonciello (AMD) (4):
  firmware: dmi: Correct an indexing error in dmi.h
  firmware: dmi: Adjust dmi_decode() to use enums
  firmware: dmi: Add missing DMI entry types
  firmware: dmi: Read additional information when decoding DMI table

 drivers/firmware/dmi_scan.c | 61 +++++++++++++++++++++++++++++--------
 include/linux/dmi.h         | 12 ++++++++
 2 files changed, 60 insertions(+), 13 deletions(-)

-- 
2.43.0