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SubjectRe: [PATCH] Fix devmem_is_allowed for below 1MB accesses for an efi machine
On Tue, Oct 02, 2012 at 11:13:17PM -0600, Thavatchai Makphaibulchoke wrote:

> Sounds like a better solution is to allow accesses to only I/O regions
> presented in the EFI memory map for physical addresses below 1 MB.

That won't work - unfortunately we do still need the low region to be
available for X because some platforms expect us to use int10 even on
EFI (yes, yes, I know). Do you have a copy of the EFI memory map for a
system that's broken with the current code?

--
Matthew Garrett | mjg59@srcf.ucam.org


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