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[Xen-devel] Re: Address check restriction




Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> wrote on 10/19/2006 04:47:21 PM:

> On 19/10/06 8:37 pm, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:
>
> >     if ( !hvm_apic_support(d) &&
> >          (((gpa >= 0xFEC00000) && (gpa < FED40000)) ||
> >            (gpa >= 0xFED45000)  ))
>
> The test should be removed entirely and handle_mmio() should be extended to
> deal appropriately with accesses to unused addresses, if it doesn't already.


It handles the MMIO addresses correctly - at least from what I can see.
It's probably easier for you to cut those few lines, so I won't send a patch.

   Stefan

>
>  -- Keir
>
>
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