Re: pgprot_writecombine & shub 1.x

From: Jes Sorensen <jes_at_wildopensource.com>
Date: 2005-01-21 20:00:11
>>>>> "David" == David Mosberger <davidm@napali.hpl.hp.com> writes:

>>>>> On 20 Jan 2005 04:03:19 -0500, Jes Sorensen <jes@wildopensource.com> said:
Jes> Trying to map real memory uncached was what made me stumble upon
Jes> the PREFETCH_VISIBILITY limitation in the PAL code.

David> I assume you're using this as part of the procedure outlined in
David> Section 4.4.11.2 of IASD v2 "Physical Addressing Attribute
David> Transition", right?

The section code named 'clear as pea soup'? ;-) Yes, thats exactly
where I ran into it.

Cheers,
Jes
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Received on Fri Jan 21 04:00:27 2005

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