Re: [Xen-devel] [PATCH v1] x86/msr: add Raw and Host domain policies

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 08/02/18 10:23, Sergey Dyasli wrote:
> Raw policy contains the actual values from H/W MSRs. Add PLATFORM_INFO
> msr to the policy during probe_cpuid_faulting().
>
> Host policy might have certain features disabled if Xen decides not
> to use them. For now, make Host policy equal to Raw policy.
>
> Signed-off-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>

Ah thanks - I was about to ask you whether you had this patch to hand.

The deferral probe_cpuid_faulting() isn't great but I think is necessary
at the moment.  I've got some plans to reorder early startup somewhat,
but more infrastructure is required before that can work.

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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