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

Cihula, Joseph
Thu, 30 Aug 2007 16:17:55 -0000

Keir Fraser <mailto:keir@xensource.com> scribbled on Thursday, August
30, 2007 3:17 AM:
> On 29/8/07 01:26, "Cihula, Joseph"
<joseph.cihula@intel.com> 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