Re: radeonfb problem on Mac mini

[Michael Lorenz <macallan%netbsd.org@localhost>]

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Hello,

On Mar 22, 2008, at 14:06, Krister Walfridsson wrote:
> I'm trying to set up NetBSD-current on an old Mac mini, but it insist
> on setting the console in a video mode that the monitor cannot handle
> (or at least the monitor shows an "Input Not Supported" message.)
>
> The behavior started with the change:
>
>   Module Name:    src
>   Committed By:   aymeric
>   Date:           Wed Jan  9 17:45:46 UTC 2008
>
>   Modified Files:
>           src/sys/arch/powerpc/oea: ofw_autoconf.c
>
>   Log Message:
>   probe as console devices which have a "class-code" property  
> corresponding to
>   PCI_CLASS_DISPLAY, and not just those which have a "display"  
> device_type.
>   In the case where each head is a subnode of the graphics card,  
> it's the heads
>   which have a "display" device_type.
>
>   Maybe only testing "class-code" would make sense if this property  
> is defined
>   on any openfirmware based PowerPC platform.

I should have time to look at this in the next few days. Using  
OpenFirmware-provided EDID data is currently broken for some reason  
and this may well be what causes your problem.

have fun
Michael
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