Re: [PATCH 0/4] EFI 1:1 mapping

From: Matt Fleming
Date: Mon Jun 03 2013 - 10:54:21 EST


On Mon, 03 Jun, at 03:32:52PM, Matthew Garrett wrote:
> We can only pass one set of addresses to SetVirtualAddressMap(), but it
> doesn't seem like there's any intrinsic reason we can't the runtime
> regions mapped to multiple virtual addresses.

Indeed. That's the approach I took with my 1:1 series from last year. If
Windows is mapping things at higher addresses like you said, then
they're probably doing the same.

--
Matt Fleming, Intel Open Source Technology Center
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