From owner-freebsd-new-bus  Sun Apr  9  9:14:24 2000
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To: Doug Rabson <dfr@nlsystems.com>
Subject: Re: How dow you... 
Cc: new-bus@freebsd.org
In-reply-to: Your message of "Sun, 09 Apr 2000 10:47:20 BST."
		<Pine.BSF.4.21.0004091045520.62105-100000@salmon.nlsystems.com> 
References: <Pine.BSF.4.21.0004091045520.62105-100000@salmon.nlsystems.com>  
Date: Sun, 09 Apr 2000 10:14:15 -0600
From: Warner Losh <imp@village.org>
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In message <Pine.BSF.4.21.0004091045520.62105-100000@salmon.nlsystems.com> Doug Rabson writes:
: You need to call bus_alloc_resource, using the start and end fields to
: constrain the returned memory to be within the hole and you probably need
: to incorporate the alignment patch which was floating around a while ago
: to make sure that its aligned correctly.

Yes, but how I know where the isa hole is.  I know on intel boxes it
is at 0xa0000-0xdffff, but is that machine dependent or not?

Warner


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