Re: [Xen-devel] [v10][PATCH 06/16] hvmloader/pci: Try to avoid placing BARs in RMRRs

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 20.07.15 at 16:10, <george.dunlap@xxxxxxxxxx> wrote:
> Hmm... although I suppose that doesn't catch the possibility of a memory
> range crossing the 4G boundary.

I think we can safely ignore that - both real and virtual hardware have
special regions right below 4Gb, so neither RAM not RMRRs can be
reasonably placed there.

Jan


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