- Added initial support for XGI chipsets (V3XT, V5, V8, Z7). Z7 and V5 are
    untested. All features supported (Xv, HWCursor, DPMS, etc.). The binary
    XGI DRI driver is not supported.
- Ported driver to EXA 0.1.0. Known problems still to solve at this time
    are:
EXA's deinitialisation routine "DriverFini()" does not unwrap
    pScreen->DestroyPixmap (and others), leading to a crash on machines
    where the SWCursor is being used (SWCursor pixmaps are destroyed after
    EXA has destroyed the offscreen memory manager).
EXA does not work correctly with 24bpp framebuffers. For some reason, all
    pixmaps handed to the drawing primitives are 32bpp, despite the correct
    24bpp-flag handed to xf86SetDepthBpp().