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Re: [Xen-devel] [PATCH][2/2] AMD PowerNow! in the Hypervisor (hypervisor
| To: | Mark Langsdorf <mark.langsdorf@xxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>, <bhavana.sarathy@xxxxxxx>, Joachim Deguara <joachim.deguara@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH][2/2] AMD PowerNow! in the Hypervisor (hypervisor changes) |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Fri, 20 Jun 2008 17:42:46 +0100 |
| Delivery-date: | Fri, 20 Jun 2008 09:43:13 -0700 |
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| In-reply-to: | <200806201036.04825.mark.langsdorf@xxxxxxx> |
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| Thread-topic: | [Xen-devel] [PATCH][2/2] AMD PowerNow! in the Hypervisor (hypervisor changes) |
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On 20/6/08 16:36, "Mark Langsdorf" <mark.langsdorf@xxxxxxx> wrote: > This patch set moves support for AMD's PowerNow! technology from > dom0 into the hypervisor, now that there is support for > transferring ACPI data to the hypervisor. It will only work for > AMD processors that support the architectural P-state driver, > such as 3rd generation Opterons, Phenoms, and Turion Ultras. > > This patch creates the Architectural P-state driver inside > of the Xen hypervisor and hooks it into the Xen code. It > has been tested at AMD with a variety of para- and fully- > virtualized guests for a week without regressions. > > It should apply to current xen-unstable.hg. The patch is malformed (according to 'patch'). Perhaps try resending as an attachment. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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