[Bek]

/usr/X11R6/lib/X11/Cards
XFree 4/xx

################ # S3 Savage cards #######
NAME S3 Savage (generic)
CHIPSET S3 Savage
DRIVER savage
NOCLOCKPROBE
LINE #Option "xaa_benchmark"

а тут вот http://www.probo.com/timr/savage40.html написано следующее

As I mentioned above, S3 is taking future development of this driver in-house. As a result, it seems likely that the current list of known issues will be outstanding for quite a while. Some of them have workarounds, some do not.

DRI/OpenGL/Mesa support.

There is currently no DRI driver for the Savages for XFree86 4.x, which means that OpenGL applications are entirely simulated in software. There was work going on at one time to add this support, by the same fellow who did the UtahGLX driver for XFree86 3.3.6, but his e-mail address no longer responds.

выделено мной