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Re: [Xen-devel] [PATCH v2 07/30] xen/x86: Collect more cpuid feature leaves

To: "Andrew Cooper" <andrew.cooper3@xxxxxxxxxx>
From: "Jan Beulich" <JBeulich@xxxxxxxx>
Date: Fri, 12 Feb 2016 09:38:37 -0700
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Fri, 12 Feb 2016 16:38:43 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

>>> On 05.02.16 at 14:42, <andrew.cooper3@xxxxxxxxxx> wrote:
> New words are:
>  * 0x80000007.edx - Contains Invarient TSC
>  * 0x80000008.ebx - Newly used for AMD Zen processors
> 
> In addition, replace some open-coded ITSC and EFRO manipulation.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>


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References:
- [Xen-devel] [PATCH RFC v2 00/30] x86: Improvements to cpuid handling for guests
  - From: Andrew Cooper
- [Xen-devel] [PATCH v2 07/30] xen/x86: Collect more cpuid feature leaves
  - From: Andrew Cooper

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