Date: Fri, 30 Jan 2004 09:54:01 +0100 (CET) From: Harti Brandt <brandt@fokus.fraunhofer.de> To: Ken Smith <kensmith@cse.Buffalo.EDU> Cc: freebsd-sparc64@freebsd.org Subject: Re: Creator-3D mystery partially solved... Message-ID: <20040130094859.L1125@beagle.fokus.fraunhofer.de> In-Reply-To: <20040130025532.GA2148@electra.cse.Buffalo.EDU> References: <20040130010543.GA28297@electra.cse.Buffalo.EDU> <20040130025532.GA2148@electra.cse.Buffalo.EDU>
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On Thu, 29 Jan 2004, Ken Smith wrote: KS>On Thu, Jan 29, 2004 at 08:05:44PM -0500, Ken Smith wrote: KS> KS>> Now... If that is true... There appear to be two separate creator KS>> drivers in the source tree. I have not confirmed it by trying to KS>> build a kernel for the Ultra-60 that does not include the driver in KS>> src/sys/sparc64/creator yet but I think the driver that works with KS>> the Ultra-60 is in src/sys/dev/fb/creator.c. Both of those files KS>> wind up going into the kernel if you include "creator" and "sc" in KS>> the kernel config file. Given the above theory I tried to build a KS>> kernel that only had the src/sys/sparc64/creator driver in it. The KS>> kernel built just fine (no unresolved symbols, etc) so the drivers KS>> do indeed at least appear to be separate. This kernel booted on KS>> the Ultra-10 without getting hung but there were no signs of it KS>> having found a creator device anywhere either. KS> KS>Oops. Pilot error. Never mind... KS> KS>sparc64/creator won't build without the one in dev/fb included, and KS>the one in dev/fb doesn't correctly recognize the card as a Creator-3D KS>if sparc64/creator isn't included in the kernel (though in this case KS>the kernel does compile). So, it does seem to be one driver. It just KS>doesn't seem to like the Creator-3D's that are in the Ultra-10's. I think the Creator in the Ultra-10 like those in the Ultra-1 sits on the UPA, not the PCI. harti -- harti brandt, http://www.fokus.fraunhofer.de/research/cc/cats/employees/hartmut.brandt/private brandt@fokus.fraunhofer.de, harti@freebsd.org
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