Comment 8 for bug 385703

7xxx IGP support was brought in by a patch that fedora uses which I have tested and does work fine. It goes above and beyond just adding pci ids. 9100M support I do not by any means believe actually works but I do not have the hardware to test it and I have not been able to get one Xorg.0.log to prove it working (in the same bug you linked). Aaron Plattner is the one I spoke with regarding the pci id change Bryce added to the drivers on the PPA, and the method I used in there is what was suggested by him actually. I have forwarded the 7xxx IGP support patch to him but have not heard any response about it.

Bryce: I just tested your package and it works correctly on a 6800 AGP that didn't work with the stock drivers. Removing pci ids install from the package also makes it work.