Messages in this thread | | | Subject | Re: Need help reporting bug, no 3D accel with Matrox g400 | From | Sergey Panov <> | Date | Tue, 28 Mar 2006 22:53:55 -0500 |
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Are you using dual-screen setup? Direct rendering is disabled when Xinerama is enabled. In any case , look what your /var/log/Xorg.0.log is saying about rendering settings.
Sergey
On Tue, 2006-03-28 at 07:13 -0800, cyber rigger wrote: > I need help reporting a bug. > > > It appears that some later kernel versions > do not support 3D acceleration in some cases. > I'm getting this problem with Debain etch and Ubuntu > Dapper. I first thought it was a problem caused by > switching to xorg but Ubuntu 5.10 is fine and it uses > xorg. > > ---------------------------------------------------- > The 3D acceleration doesn't work with xorg using the > mga driver for a Matrox g400. > My test case is ppracer which runs dreadfully slow. > > This is a Debian etch machine with Debian's > 2.6.15-1-k7 kernel. > > > This is what I have found so far. > > Re: No direct rendering with recent kernels > http://lists.debian.org/debian-x/2006/01/msg00133.html[mga] > > > DRM for MGA broken since 2005-Aug-04. > https://bugs.freedesktop.org/show_bug.cgi?id=4797 > > > > The 3D acceleration for mga appears to still be > broken. > > Where and how may I respectfully plead for this to be > fixed? > > :^) > > > Thanks > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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