xorg-x11-drv-s3-0.3.5.5-1.2 contains no pci information -> driver mapping file.
File was present in src.rpm but not installed. Fixed in latest package: [root@fc4i386 RPMS]# rpm -qlp xorg-x11-drv-s3-0.3.5.5-2.i386.rpm /usr/lib/xorg/modules /usr/lib/xorg/modules/drivers /usr/lib/xorg/modules/drivers/s3_drv.so /usr/share/hwdata/videoaliases/s3.xinf
Packages built into rawhide.