Subject: Re: XFree86 on an iMac
To: leo <leonardo.disanto@gmail.com>
From: Michael <macallan18@earthlink.net>
List: port-macppc
Date: 08/18/2005 16:43:58
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Hello,

> > Odd. Did you try anything in 8 bit? Your XFree86.0.log reports 6MB
> > VRAM, I remember others having problems with 'odd' sizes like that
> > and XFree, but that was quite some time ago. Does anything change
> > when you limit the amount of VRAM to 4MB in XF86Config?
>=20
> this macs have 2 meg soldered on board and a sodimm slot with  another
> 4 megs, so I tried with VideoRam both at 2 and 4 MB in 8 16 24 bpp=20
> (nearly all permutations :) and still nothing....

Hrm, so that's not causing it either.

> the console is WAY faster with this kernel thanks, moreover there is
> not garbage on the screen when I exit X ,unfortunately X does still
> not work :(

So that's another case of Machfb Does The Right Thing Where X Screws Up
:/
And of course the dmesg output doesn't show anything funny either.
On the other hand - X at least managed to reset the graphics controller
to a sane state - machfb just redraws the console when X exits - it
doesn't even try to fiddle with any video parameters so X did
/something/ right. It certainly thinks everything is fine - could you
comment out / turn off everything that's gamma correction-, dpms- or in
any other way power management-related? Maybe X just unwittingly puts
your monitor to sleep.

have fun
Michael

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