From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4BBA52A1BF for ; Sat, 10 Jan 2026 13:48:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768052925; cv=none; b=ufSSre/txzvjIOwiHP7mTdNh+bwsJGO5qdiB5uau8BcV/a2Si2kgbPHVzV1Fh+ZRsVVhA7CCdzLkYh2kk4unUY8gJbZZ6DX8+rAsHa0C+4+dZy5uWtsPu0T2gLpe8LxxHlUVDIktHV9qso6+UnlYVSHCfb8iZbJnYYvOhgAeC/U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768052925; c=relaxed/simple; bh=qRHPF28tpdH3B2b6cai9pz2u2WpOitx28u/TC8RRrgk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=dloOpXl8OSVNcPTnYgpQxwfDV4FzIa8oZwRvlQmgsKkb972E9GnhVnV0/DVrPjh3LszGgrVJDcGBl/MVkOQpIyk9Qu6v8KY6rGK2zsntHt6A0yKNJdWNhpX/Af0kTZCeZvZq5nJnsi/o5uMDUB9gcscsXxtA+faELWmeKSV1Otc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WpF+6+PZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WpF+6+PZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46D06C4CEF1; Sat, 10 Jan 2026 13:48:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768052924; bh=qRHPF28tpdH3B2b6cai9pz2u2WpOitx28u/TC8RRrgk=; h=From:To:Cc:Subject:Date:From; b=WpF+6+PZvz6llmvigYMxdIThmOXQwR0Vkd436EA29unrfdNuNMDCzj00460PCjgTW kjlE+5Fw/mdk/jWFETbaxGLZPA3FZFM9kNItEuHUQ0nKT/wizhjffpNNCVHQSfnTVk a/vjhP4UBdiC4SOEVSGoClyaBYZuyglk+ReRBa0O9mkRGiAMFQd3DwD5g3BXK+Yt7n 3jwenUCWeUu0TpwwejyEFM6RT2GGJ1tdjgWHidl9kynOUu/4cRi+2gprvYifiJOGo6 ub9Dx93KYTzMH5WdBthC0lo2JgYgjvuCoWjKdR4Kvr5IBWzJYMw7+RReEiKOa+JyEe 0i47kyG8G6qeg== From: "Mario Limonciello (AMD)" To: Yazen Ghannam , Jean Delvare Cc: linux-kernel@vger.kernel.org, Borislav Petkov , "Mario Limonciello (AMD)" Subject: [PATCH v3 0/5] Parse SMBIOS additional entries Date: Sat, 10 Jan 2026 07:48:29 -0600 Message-ID: <20260110134835.1296600-1-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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