From: Sohil Mehta <sohil.mehta@intel.com>
To: Dave Hansen <dave.hansen@linux.intel.com>,
Borislav Petkov <bp@alien8.de>,
x86@kernel.org
Cc: Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Nikolay Borisov <nik.borisov@suse.com>,
Tony Luck <tony.luck@intel.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Sohil Mehta <sohil.mehta@intel.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v5 0/2] x86/intel: Update the old microcode list with a script
Date: Mon, 6 Apr 2026 18:42:24 -0700 [thread overview]
Message-ID: <20260407014226.1169040-1-sohil.mehta@intel.com> (raw)
It has been approximately 6 months since the old microcode list was
updated. Now bump up the current minimum microcode revisions (May 2025)
by 6 months using the November 2025 public release.
This series is based on tip x86/microcode branch which has Dave's
patches to take the platform ID into account for old microcode checks.
Changes in v5
-------------
- Refresh the old microcode list with the November 2025 public release.
- Update the script with Andy Cooper's suggestions as well as some other
improvements.
v4: https://lore.kernel.org/all/20260130194753.672739-1-sohil.mehta@intel.com/
Sohil Mehta (2):
x86/microcode/intel: Refresh old_microcode defines with Nov 2025
release
scripts/x86/intel: Add a script to update the old microcode list
MAINTAINERS | 1 +
.../kernel/cpu/microcode/intel-ucode-defs.h | 479 +++++++++---------
scripts/update-intel-ucode-defs.py | 130 +++++
3 files changed, 372 insertions(+), 238 deletions(-)
create mode 100755 scripts/update-intel-ucode-defs.py
base-commit: 7989c39341348e3507282d88a564cb20d83a0829
--
2.43.0
next reply other threads:[~2026-04-07 1:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-07 1:42 Sohil Mehta [this message]
2026-04-07 1:42 ` [PATCH v5 1/2] x86/microcode/intel: Refresh old_microcode defines with Nov 2025 release Sohil Mehta
2026-04-29 22:57 ` [tip: x86/microcode] " tip-bot2 for Sohil Mehta
2026-04-07 1:42 ` [PATCH v5 2/2] scripts/x86/intel: Add a script to update the old microcode list Sohil Mehta
2026-04-29 22:57 ` [tip: x86/microcode] " tip-bot2 for Sohil Mehta
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