Re: [XFree86] dual heads/single card help please

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The bug with the second head going into powersave mode was fixed just
after 4.3.0 was released.  I have a "fixed" binary for glibc 2.3 based
installs here (redhat 9, etc.) here:
http://www.botchco.com/alex/radeon/430bugfix/radeon_drv.o
Just copy the file into your existing installation.  make sure you back
up your existing radeon_dvr.o.
if you want to try mergedfb, I have glibc 2.3 based CVS binaries here:
http://www.botchco.com/alex/radeon/mergedfb/cvs/cvs-2003-7-31/final/
You can also get the latest patches here:
http://bugs.xfree86.org/show_bug.cgi?id=276
Mergedfb does not work that same as xinerama based dualhead from a
configuration perspective.  With mergedfb you only have a single device
section in your config file with some new special options. see my
sample config here:
http://www.botchco.com/alex/radeon/mergedfb/cvs/final/XF86Config

Alex

-------------------------

On Sun, 2003-08-31 at 21:05, William Gallafent wrote:
> This sounds like a bug which has been fixed in more recent versions
of XFree86
> (but which is not yet in an actual release).
> 
> If you're happy with building and installing from source, try the
development
> snapshot at http://the.earth.li/XFree86/develsnaps/ (use a local
mirror). I
> have a feeling this will work for you. I'm using a dual-head Radeon
9000 with
> snapshot 4.3.99.10, which works well.
> 
> Alternatively, I think that ready-built radeon drivers which you
could drop in
> on top of your 4.3.0 installation are available from some places on
the net
> (but I don't remember where, since I always just build from source,
to get
> mergedfb (which allows DRI to run on multi-head on Radeon. See:
> http://bugs.xfree86.org/show_bug.cgi?id=276 ...)).

Hey, thanks again for the pointers, two heads are better than one! 
I've
still got some font issues to hammer out but no big deal...

I do seem to be having trouble with DRI though, and what little info I
find about mergedfb for radeons is over my head, likely because it is
not officially released yet...  I'm not sure if that is something I
need
manually or what...

-----
(WW) RADEON(0): Direct Rendering Disabled -- Dual-head configuration is
not working with D
RI at present.
Please use only one Device/Screen section in your XFConfig file.
-----

Anyway, I've posted new logs and my config again.  I'm sure there are
probably some driver options or modules I am missing.

http://ericspeaks.com/xf86config-3.txt
http://ericspeaks.com/xfree86.0.log-3.txt
http://ericspeaks.com/glxinfo-3.txt

BTW, outside of the message in the logs, if I run glxgears, I get a
blank, black box on one monitor, and when dragged over to the other I
get the gears, but very very slow.

Thanks again!

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