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SubjectRe: [PATCH] x86, efi: Calling __pa() with an ioremap'd address is invalid
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I think ioremap_cache() should work for either.

Matt Fleming <matt@console-pimps.org> wrote:

>On Tue, 2011-10-11 at 14:03 +0100, Matthew Garrett wrote:
>> Is there any chance of unifying the 32 and 64-bit code here as well?
>
>I was under the impression that this wasn't possible for the cached
>case
>because the 32-bit code path uses ioremap_cache() whereas 64-bit uses
>init_memory_mapping() and __va().
>
>Unless I'm missing something?

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