From: Ashok Raj <ashok.raj@intel.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>, X86-kernel <x86@kernel.org>,
"LKML Mailing List" <linux-kernel@vger.kernel.org>,
Dave Hansen <dave.hansen@intel.com>,
Tony Luck <tony.luck@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Ashok Raj <ashok.raj@intel.com>
Subject: Re: [PATCH v3 3/6] x86/microcode: Display revisions only when update is successful
Date: Fri, 6 Jan 2023 13:20:29 -0800 [thread overview]
Message-ID: <Y7iQndueq9Cdmlke@a4bf019067fa.jf.intel.com> (raw)
In-Reply-To: <Y7iIZHa0fuJkHHjz@zn.tnic>
On Fri, Jan 06, 2023 at 09:45:24PM +0100, Borislav Petkov wrote:
> On Fri, Jan 06, 2023 at 12:29:00PM -0800, Ashok Raj wrote:
> > Yes, that makes sense, Do you think we can add a note that the loading
> > failed? since the old -> new, new is coming from new microcode rev.
>
> It has failed when
>
> old == new.
>
> I.e.,
>
> "microcode revision: 0x1a -> 0x1a"
>
> when the current revision on the CPU is 0x1a.
That's fine too. I'll drop the patch.
next prev parent reply other threads:[~2023-01-06 21:22 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-03 18:02 [PATCH v3 0/6] Some fixes and cleanups for microcode Ashok Raj
2023-01-03 18:02 ` [PATCH v3 1/6] x86/microcode: Add a parameter to microcode_check() to store CPU capabilities Ashok Raj
2023-01-04 18:21 ` Borislav Petkov
2023-01-03 18:02 ` [PATCH v3 2/6] x86/microcode/core: Take a snapshot before and after applying microcode Ashok Raj
2023-01-03 18:46 ` Dave Hansen
2023-01-03 19:37 ` Ashok Raj
2023-01-04 18:56 ` Borislav Petkov
2023-01-06 20:41 ` Ashok Raj
2023-01-03 18:02 ` [PATCH v3 3/6] x86/microcode: Display revisions only when update is successful Ashok Raj
2023-01-04 19:00 ` Borislav Petkov
2023-01-06 19:42 ` Ashok Raj
2023-01-06 19:54 ` Borislav Petkov
2023-01-06 20:29 ` Ashok Raj
2023-01-06 20:45 ` Borislav Petkov
2023-01-06 21:20 ` Ashok Raj [this message]
2023-01-07 9:36 ` Ingo Molnar
2023-01-06 21:35 ` Luck, Tony
2023-01-06 21:52 ` Borislav Petkov
2023-01-03 18:02 ` [PATCH v3 4/6] x86/microcode/intel: Use a plain revision argument for print_ucode_rev() Ashok Raj
2023-01-03 18:02 ` [PATCH v3 5/6] x86/microcode/intel: Print old and new rev during early boot Ashok Raj
2023-01-03 18:02 ` [PATCH v3 6/6] x86/microcode/intel: Print when early microcode loading fails Ashok Raj
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