It seems to be debian/patches/105_fdo_att7409_bug5437.diff which still calls the int10 emulator via vbe even when the driver knows that it doesn't have a valid x86 bios.
-- X fails on boot https://launchpad.net/bugs/93271 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
