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From: "Mario Limonciello (AMD)" <superm1@kernel.org>
To: Yazen Ghannam <yazen.ghannam@amd.com>, Jean Delvare <jdelvare@suse.com>
Cc: linux-kernel@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
	"Mario Limonciello (AMD)" <superm1@kernel.org>
Subject: [PATCH v4 0/6] Print AGESA version at bootup
Date: Wed, 21 Jan 2026 00:04:25 -0600	[thread overview]
Message-ID: <20260121060431.432350-1-superm1@kernel.org> (raw)

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.

v4:
 * Add Yazen tag
 * Correct commit message typo
 * Adopt Yazen's modified patch to only print on AMD systems and handle
   flexible arrays
 * Add back in patch for prefixing messages in x86/amd

Mario Limonciello (AMD) (5):
  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
  x86/CPU/AMD: Prefix messages with x86/amd

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

 arch/x86/kernel/cpu/amd.c   | 57 ++++++++++++++++++++++++++++++++++++-
 drivers/firmware/dmi_scan.c | 34 ++++++++++++----------
 include/linux/dmi.h         | 23 +++++++++++++++
 3 files changed, 98 insertions(+), 16 deletions(-)

-- 
2.43.0


             reply	other threads:[~2026-01-21  6:04 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-21  6:04 Mario Limonciello (AMD) [this message]
2026-01-21  6:04 ` [PATCH v4 1/6] firmware: dmi: Correct an indexing error in dmi.h Mario Limonciello (AMD)
2026-01-21  6:04 ` [PATCH v4 2/6] firmware: dmi: Adjust dmi_decode() to use enums Mario Limonciello (AMD)
2026-01-21  6:04 ` [PATCH v4 3/6] firmware: dmi: Add missing DMI entry types Mario Limonciello (AMD)
2026-01-21  6:04 ` [PATCH v4 4/6] firmware: dmi: Add pr_fmt() for dmi_scan.c Mario Limonciello (AMD)
2026-01-21  6:04 ` [PATCH v4 5/6] x86/CPU/AMD: Prefix messages with x86/amd Mario Limonciello (AMD)
2026-01-21 10:49   ` Borislav Petkov
2026-01-21 14:28     ` Mario Limonciello (AMD) (kernel.org)
2026-01-21 14:37       ` Borislav Petkov
2026-01-21  6:04 ` [PATCH v4 6/6] x86/CPU/AMD: Print AGESA string from DMI additional information entry Mario Limonciello (AMD)
2026-01-21 11:30   ` kernel test robot
2026-01-21 14:26   ` Yazen Ghannam
2026-01-21 14:28     ` Mario Limonciello (AMD) (kernel.org)
2026-01-21 20:50     ` Mario Limonciello
2026-01-21 21:30       ` Yazen Ghannam
2026-01-21 22:06         ` Mario Limonciello (AMD) (kernel.org)
2026-01-21 15:44   ` kernel test robot
2026-01-21 18:53   ` kernel test robot

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