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List: freedesktop-xorg
Subject: Re: Debugging X.org drivers?
From: Roland Mainz <roland.mainz () nrubsig ! org>
Date: 2004-10-31 4:14:32
Message-ID: 418466A8.8AE9401F () nrubsig ! org
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Adam Jackson wrote:
> On Friday 29 October 2004 20:57, Jim Gettys wrote:
> > X11R6.8 has the ability to load .so files as well as the XFree86 loader,
> > and therefore is able to be debugged using a standard GDB.
> >
> > I don't know the exact details; IIRC Adam Jackson (ajax) did the work...
> > - Jim
>
> Yep, that was me. Feel free to drop me a line if you have any trouble making
> dlloader modules work.
>
> Kendall, I'm for some reason thinking that the SciTech drivers were based on
> the cfb framebuffer core. cfb will not work under dlloader with 6.8 without
> a patch:
>
> http://freedesktop.org/bugzilla/show_bug.cgi?id=1114
>
> but you may be better off switching to fb.
Do you have any example patch which shows how to turn a driver from cfb
over to fb ? HP's PCL drivers use cfb extensively and it may be nice to
switch them over, too...
----
Bye,
Roland
--
__ . . __
(o.\ \/ /.o) roland.mainz@nrubsig.org
\__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer
/O /==\ O\ TEL +49 641 7950090
(;O/ \/ \O;)
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