Re: [Xen-devel] [PATCH v2] VPMU: add lost Intel processor

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Alan Robinson [mailto:alan.robinson@xxxxxxxxxxxxxx]
> Sent: Monday, June 08, 2015 6:05 PM
> 
> From: Alan Robinson <Alan.Robinson@xxxxxxxxxxxxxx>
> 
> commit 6d112f2b50 ("x86/vPMU: change Intel model numbers from decimal
> to hex") translated 47 to 0x27, now corrected to 0x2f.
> 
> Signed-off-by: Alan Robinson <Alan.Robinson@xxxxxxxxxxxxxx>
> Signed-off-by: Dietmar Hahn <Dietmar.Hahn@xxxxxxxxxxxxxx>

Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>

> 
> ---
> Changed since v1:
>   (after talking to Dietmar, he's away from his email for a while)
>   * removed non existent model number 0x27 as suggested by Jan Beulich
>   * included reference to when the problem was introduced (also from Jan)
> 
>  xen/arch/x86/hvm/vmx/vpmu_core2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/xen/arch/x86/hvm/vmx/vpmu_core2.c
> b/xen/arch/x86/hvm/vmx/vpmu_core2.c
> index 8ad522a..311f35f 100644
> --- a/xen/arch/x86/hvm/vmx/vpmu_core2.c
> +++ b/xen/arch/x86/hvm/vmx/vpmu_core2.c
> @@ -848,7 +848,7 @@ int vmx_vpmu_initialise(struct vcpu *v, unsigned int 
> vpmu_flags)
>          /* Westmere: */
>          case 0x25: /* 32 nm nehalem, "Clarkdale", "Arrandale" */
>          case 0x2c: /* 32 nm nehalem, "Gulftown", "Westmere-EP" */
> -        case 0x27: /* 32 nm Westmere-EX */
> +        case 0x2f: /* 32 nm Westmere-EX */
> 
>          case 0x3a: /* IvyBridge */
>          case 0x3e: /* IvyBridge EP */
> --
> 2.2.0


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