Re: KVM: SVM: Implement LBRV virtualization

Maciej Kowalczyk
2008-02-12T15:53:44Z

On Tue, 12 Feb 2008 16:27:07 +0100, Joerg Roedel <joerg.roedel@amd.com>
wrote:
> This little patchset implements virtualization of the Last Branch Record
> feature (LBRV) into the KVM-AMD module where this is available in
> hardware. For
> every non-LBRV capable hardware it only enables access to the 5 LBR
> MSRs. Without
> this access Windows XP 64 bit crashes in the installation routine.

Does it mean that it's impossible to install Windows XP x64 on older AMD
processors under KVM?
Or maybe just newer models crashed during install?