Date: Fri, 09 Jul 1999 18:08:31 +0800 From: Stephen Hocking-Senior Programmer PGS Tensor Perth <shocking@prth.pgs.com> To: "Brian F. Feldman" <green@freebsd.org> Cc: current@freebsd.org Subject: Re: MTRR stuff Message-ID: <199907091008.SAA05586@ariadne.tensor.pgs.com> In-Reply-To: Your message of "Fri, 09 Jul 1999 05:32:40 -0400." <Pine.BSF.4.10.9907090530540.67474-100000@janus.syracuse.net>
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>
> Spits the dummy? And do you mean memcontrol?
It (memcontrol, I was typing the name from memory at work) complains. I was
trying to set up the MTRRs like the Linux voodoo device driver does. I hadn't
thought of doing it the way you suggest, as the documentation says that the
size has to be a power of 2.
> I have no idea what you mean by that. However, the natural thing to do would
> be this:
> +-------+ write-combine uncacheable
> +----------------------------------------------+ uncacheable
>
--
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