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Re: [Xen-devel] [PATCH 3/3] hvm: vpmu: Add support for AMD Family 15h p
| To: | Jacob Shin <jacob.shin@xxxxxxx>, Jan Beulich <JBeulich@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH 3/3] hvm: vpmu: Add support for AMD Family 15h processors |
| From: | Keir Fraser <keir.xen@xxxxxxxxx> |
| Date: | Tue, 10 May 2011 18:20:44 +0100 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 10 May 2011 10:21:26 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH 3/3] hvm: vpmu: Add support for AMD Family 15h processors |
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On 10/05/2011 18:00, "Jacob Shin" <jacob.shin@xxxxxxx> wrote:
> On 05/05/2011 02:43 AM, Jan Beulich wrote:
>>>>> On 05.05.11 at 03:09, Jacob Shin<jacob.shin@xxxxxxx> wrote:
>>> --- a/xen/arch/x86/hvm/vpmu.c Wed May 04 10:56:36 2011 -0500
>>> +++ b/xen/arch/x86/hvm/vpmu.c Wed May 04 19:17:59 2011 -0500
>>> @@ -101,6 +101,7 @@ void vpmu_initialise(struct vcpu *v)
>>> switch ( family )
>>> {
>>> case 0x10:
>>> + case 0x15:
>>> vpmu->arch_vpmu_ops =&amd_vpmu_ops;
>>> break;
>>> default:
>>
>> How about 0x11, 0x12, and 0x14?
>>
>
> Family 11h does not have guest only event monitoring .. but yes, we can
> enable 12h and 14h in the same path as the 10h. I'll send out a revised
> patchset later this afternoon.
I already applied your patch series (with MSRs renamed as Jan recommended).
So just send the above as a delta patch please.
-- Keir
> Thanks!
>
>
> _______________________________________________
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