[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Wed, 12 Dec 2012 02:26:09 -0800
From: Yinghai Lu <yinghai@...nel.org>
To: "H. Peter Anvin" <hpa@...or.com>
Cc: Borislav Petkov <bp@...en8.de>,
"Yu, Fenghua" <fenghua.yu@...el.com>,
"mingo@...nel.org" <mingo@...nel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"tglx@...utronix.de" <tglx@...utronix.de>,
"hpa@...ux.intel.com" <hpa@...ux.intel.com>,
"linux-tip-commits@...r.kernel.org"
<linux-tip-commits@...r.kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
Stefano Stabellini <Stefano.Stabellini@...citrix.com>
Subject: Re: [tip:x86/microcode] x86/microcode_intel_early.c: Early update
ucode on Intel's CPU
On Tue, Dec 11, 2012 at 11:14 PM, Yinghai Lu <yinghai@...nel.org> wrote:
>
> please check draft version for early_memremap version for microcode...
>
> 1. make find_cpio take map/unmap function pointer, and use that to set
> sliding window.
> 2. clean the end to size in some function to fix -1 offset
> 3. update_mc_saved to change back to __va for ap etc and after
> initrd_relocation.
>
> should use this one on top of early_ioremap_head64.patch that i sent
> it out this afternoon.
>
this one pass the test on 64bit without microcode cpio with initrd...
Fenghua, can you check it on 64 config with more than 4g RAM ?
on top of tip/x86/microcode and early_ioremap_head64.patch
Thanks
Yinghai
Download attachment "fix_microcode_v2.patch" of type "application/octet-stream" (12412 bytes)
Powered by blists - more mailing lists