RE: [Xen-devel] [RFC][PATCH][1/4] Intel(R) Trusted Execution Tec

To:	"Keir Fraser" <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>, <xense-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	RE: [Xen-devel] [RFC][PATCH][1/4] Intel(R) Trusted Execution Technology support: xen
From:	"Cihula, Joseph" <joseph.cihula@xxxxxxxxx>
Date:	Thu, 30 Aug 2007 09:17:55 -0700
Cc:	"Xu, James" <james.xu@xxxxxxxxx>, "Wang, Shane" <shane.wang@xxxxxxxxx>, "Wei, Gang" <gang.wei@xxxxxxxxx>, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
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Thread-topic:	[Xen-devel] [RFC][PATCH][1/4] Intel(R) Trusted Execution Technology support: xen

Keir Fraser <mailto:keir@xxxxxxxxxxxxx> scribbled on Thursday, August
30, 2007 3:17 AM:
> On 29/8/07 01:26, "Cihula, Joseph" <joseph.cihula@xxxxxxxxx> wrote:
> 
>> Changes to Xen for Intel(R <<txt-xen-0828_01-xen.patch>> ) TXT
>> support. 
> 
> Is there any documentation for the processor changes for TXT support
> (e.g., the additions to IA32_FEATURE_CONTROL_MSR, among others)?
Googling
> for TXT is not very helpful. :-)
> 
>  -- Keir

The Intel(R) TXT Preliminary Architecture Specification, at
http://www.intel.com/technology/security/ (specifically:
http://download.intel.com/technology/security/downloads/31516804.pdf),
documents the changes to the MSR, etc.

Joe

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RE: [Xen-devel] [RFC][PATCH][1/4] Intel(R) Trusted Execution Technology