linux-kernel - RE: [PATCH v3 08/10] x86/head64.c: Early update ucode in 64-bit

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Date:	Sun, 16 Dec 2012 23:59:02 +0000
From:	"Yu, Fenghua" <fenghua.yu@...el.com>
To:	Yinghai Lu <yinghai@...nel.org>, "H. Peter Anvin" <hpa@...or.com>
CC:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"Mallick, Asit K" <asit.k.mallick@...el.com>,
	Tigran Aivazian <tigran@...azian.fsnet.co.uk>,
	Andreas Herrmann <andreas.herrmann3@....com>,
	Borislav Petkov <borislav.petkov@....com>,
	linux-kernel <linux-kernel@...r.kernel.org>, x86 <x86@...nel.org>
Subject: RE: [PATCH v3 08/10] x86/head64.c: Early update ucode in 64-bit


> > This patchset isn't before the #PF handler version (you can tell
> because
> > it has zap_identity_mappings()), but it does make sense to load the
> IDT
> > first.
> 
> it has to be rebased after #PF handler version. otherwise it can not
> handle for framdisk
> that is loaded after 1G.
> 
> Fenghua,
> 
> can you post your boot log with 64bit with your patch?
> 
> Yinghai

Attached is dmesg with the patches.

Thanks.

-Fenghua

Download attachment "early_ucode_dmesg" of type "application/octet-stream" (68615 bytes)