[PATCH v6 0/5] Print AGESA version at bootup

From: Mario Limonciello (AMD)

Date: Sat Mar 07 2026 - 09:12:58 EST


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.

v6:
* Rebase on v7.0-rc2
* Fixups for Boris' feedback in last patch

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: Add pr_fmt() for dmi_scan.c

Yazen Ghannam (1):
x86/CPU/AMD: Print AGESA string from DMI additional information entry

arch/x86/kernel/cpu/amd.c | 49 +++++++++++++++++++++++++++++++++++++
drivers/firmware/dmi_scan.c | 34 +++++++++++++------------
include/linux/dmi.h | 23 +++++++++++++++++
3 files changed, 91 insertions(+), 15 deletions(-)

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2.43.0