Thread (3 messages) flat view 3 messages, 3 authors, 2000-06-06

Re: XFree86-4.0 Status?

From: Michael Schmitz <hidden>
Date: 2000-06-06 20:05:58

quoted
I was wondering if anybody could comment on the status of
XFree86-4.0. I tried installing this on a PowerBook G3/250 and have
had no luck. I've seen just a few posts in regards to "support isn't
there yet" so I was wondering if anybody could comment.
I suppose that's Mach64 hardware, so you have to use the fbdev driver _and_ a
patched kernel to correct broken OF PCI memory mappings.

Ask Michael Schmitz :)
I haven't tried it on that machine but if it's a Mach64 chipset there will
likely be a PCI resource collision between VRAM and MMIO space. I had to
patch both 2.3.99pre7 and 2.2.15 to make it work. For 2.3.x, Geert's old
PCI resource patch did fine, reassignment for 2.2.15 is a bad hack likely
to break on other machines (I just guessed a free PCI address range
instead of walking the resource tree).

	Michael


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