From: "Yu, Fenghua" <fenghua.yu@intel.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>,
"Mallick, Asit K" <asit.k.mallick@intel.com>,
Tigran Aivazian <tigran@aivazian.fsnet.co.uk>,
Andreas Herrmann <andreas.herrmann3@amd.com>,
Borislav Petkov <borislav.petkov@amd.com>,
linux-kernel <linux-kernel@vger.kernel.org>, x86 <x86@kernel.org>
Subject: RE: [PATCH v3 08/10] x86/head64.c: Early update ucode in 64-bit
Date: Tue, 18 Dec 2012 00:32:12 +0000 [thread overview]
Message-ID: <3E5A0FA7E9CA944F9D5414FEC6C71220470F859C@ORSMSX105.amr.corp.intel.com> (raw)
In-Reply-To: <CAE9FiQVQMumUSgJ91rT5Zr2_Q=Wk=jBy+MEA3Li0Y215OHQT_Q@mail.gmail.com>
> >
> it has to be after #PF handler set page table patch...
>
> otherwise when ramdisk is above 1G, customer will get early PF
> exception.
In old kernel, where can I put load_ucode_bsp()? Is calling load_ucode_bsp() after relocate_initrd() earliest place?
Thanks.
-Fenghua
next prev parent reply other threads:[~2012-12-18 0:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-16 10:43 [PATCH v3 00/10] x86/microcode: Early load microcode Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 01/10] Documentation/x86: " Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 02/10] x86/microcode_intel.h: Define functions and macros for early loading ucode Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 03/10] x86/common.c: Make have_cpuid_p() a global function Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 04/10] x86/microcode_core_early.c: Define interfaces for early loading ucode Fenghua Yu
2012-12-16 17:57 ` Borislav Petkov
2012-12-16 18:09 ` Yu, Fenghua
2012-12-16 18:17 ` Borislav Petkov
2012-12-16 10:43 ` [PATCH v3 05/10] x86/microcode_intel_lib.c: Early update ucode on Intel's CPU Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 06/10] x86/microcode_intel_early.c: " Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 07/10] x86/head_32.S: Early update ucode in 32-bit Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 08/10] x86/head64.c: Early update ucode in 64-bit Fenghua Yu
2012-12-16 17:59 ` Yinghai Lu
2012-12-16 18:38 ` Yu, Fenghua
2012-12-16 21:43 ` H. Peter Anvin
2012-12-16 23:35 ` Yinghai Lu
2012-12-16 23:59 ` Yu, Fenghua
2012-12-17 0:42 ` Yinghai Lu
2012-12-17 2:02 ` Yinghai Lu
2012-12-17 7:14 ` Yu, Fenghua
2012-12-17 23:30 ` Yu, Fenghua
2012-12-17 23:34 ` Yinghai Lu
2012-12-18 0:32 ` Yu, Fenghua [this message]
2012-12-18 0:36 ` Yinghai Lu
2012-12-18 22:55 ` Yu, Fenghua
2012-12-18 22:57 ` Yinghai Lu
2012-12-16 10:43 ` [PATCH v3 09/10] x86/mm/init.c: Copy ucode from initrd image to memory Fenghua Yu
2012-12-16 10:43 ` [PATCH v3 10/10] x86/Kconfig: Configurations to enable/disable the feature Fenghua Yu
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