Re: Multiple PCI busses (WAS:Re: performance downgrade on PowerPC)

From: Michael Schmitz (schmitz@opal.biophys.uni-duesseldorf.de)
Date: Fri Jun 23 2000 - 03:12:25 EST


> the kernel really knows what do they mean. As far as I understand,
> except for working around bugs like S3 cards reporting bogus region
> sizes (which the kernel already handles anyway), there is no need
> to move around resource regions in the X server.

Add the ATI Mach64 LT Pro on the Lombard Powerbooks (and some other
PowerMac HW IIRC) to that list of borken cards. In this case, we have a
MMIO region overlap the video mem region. How do the 2.2.x kernels handle
the bogus S3 sizes?

        Michael

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