Messages in this thread | | | From | Ashok Raj <> | Subject | [Patch v5 0/5] Some fixes and cleanups for microcode | Date | Fri, 20 Jan 2023 08:19:18 -0800 |
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Hi Boris,
Here is a followup after v4[1] with all comments addressed.
Please review and apply.
Changes since v4[1]:
Boris: - Fix compile errors for 32bit. - Drop last patch that displays loading failure during early load.
Changes since v3[2]:
Tony, Ingo - Display clear message when microcode load fails.
Boris - Changed function names microcode_store_cpu_caps() -> store_cpu_caps(). - Fix commit logs - Document new parameter to microcode_check()
Dave Hansen - Fix commit log - Change parameter names from generic to something that's meaningful.
[1] https://lore.kernel.org/lkml/20230109153555.4986-1-ashok.raj@intel.com/ [2] https://lore.kernel.org/lkml/20230103180212.333496-1-ashok.raj@intel.com/
Ashok Raj (5): x86/microcode: Add a parameter to microcode_check() to store CPU capabilities x86/microcode/core: Take a snapshot before and after applying microcode x86/microcode: Display revisions only when update is successful x86/microcode/intel: Use a plain revision argument for print_ucode_rev() x86/microcode/intel: Print old and new rev during early boot
arch/x86/include/asm/processor.h | 3 +- arch/x86/kernel/cpu/common.c | 48 +++++++++++++++++++-------- arch/x86/kernel/cpu/microcode/core.c | 20 ++++++++--- arch/x86/kernel/cpu/microcode/intel.c | 41 +++++++++-------------- 4 files changed, 69 insertions(+), 43 deletions(-)
base-commit: 5dc4c995db9eb45f6373a956eb1f69460e69e6d4
Cc: LKML <linux-kernel@vger.kernel.org> Cc: x86 <x86@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Alison Schofield <alison.schofield@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Thomas Gleixner (Intel) <tglx@linutronix.de> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Stefan Talpalaru <stefantalpalaru@yahoo.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Peter Zilstra (Intel) <peterz@infradead.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Andrew Cooper <Andrew.Cooper3@citrix.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> -- 2.34.1
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