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Date:      Thu, 25 Jun 1998 09:41:04 +1000 (EST)
From:      John Birrell  <jb@cimlogic.com.au>
To:        jkh@time.cdrom.com (Jordan K. Hubbard)
Cc:        mrbill@frenzy.com, freebsd-alpha@FreeBSD.ORG
Subject:   Re: NetBSD (and FreeBSD) video support
Message-ID:  <199806242341.JAA05115@cimlogic.com.au>
In-Reply-To: <21930.898728267@time.cdrom.com> from "Jordan K. Hubbard" at "Jun 24, 98 03:44:27 pm"

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Jordan K. Hubbard wrote:
> Nope.  CGD sent me a really nice detailed message (which I have yet to
> reply to - oops!) detailing why XFree86 servers weren't proving to be
> very portable to the Alpha hardware platform without lots and lots of
> compat hacks which, apparently, the Linux folks have done.  Whether we
> or NetBSD will ever manage this (without gagging) is an open question.

I think Doug is planning on supporting inb/outb in FreeBSD/Alpha in the
same way that Linux/Alpha does, by hacking the bus info into the top bits
of the port address. I can understand why they did this (they get working
X servers for free) and I can understand why NetBSD doesn't want to
do this (it's a hack). I think the opportunity to get working X servers
for those starved Alpha owners is worth the hack. (I know I'm going
to get flamed, but there are times when a pragmatic approach is required)

-- 
John Birrell - jb@cimlogic.com.au; jb@freebsd.org http://www.cimlogic.com.au/
CIMlogic Pty Ltd, GPO Box 117A, Melbourne Vic 3001, Australia +61 418 353 137

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