Date: Mon, 10 Apr 2000 09:25:29 +0100 (BST) From: Doug Rabson <dfr@nlsystems.com> To: Warner Losh <imp@village.org> Cc: new-bus@freebsd.org Subject: Re: How dow you... Message-ID: <Pine.BSF.4.21.0004100925070.62105-100000@salmon.nlsystems.com> In-Reply-To: <200004091614.KAA84140@harmony.village.org>
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On Sun, 9 Apr 2000, Warner Losh wrote: > 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? No, that is the same for all systems. -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-new-bus" in the body of the message
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