I wrote a patch to support Trident TGUI 9440/9660/9680 with
SVGATextMode. I have also sent it to the author of SVGATextMode, of course.
If you are interested, you can get it from
please note that is is BETA code, and that you will need to install
it with 'patch -p0' on top of SVGATextMode-1.4 sources.
Let me know if it works and/or if you have problems!
I also wrote a small patch for XF86_SVGA server of XFree 3.2
that fixes the TGUI clockchip programming code (it has a _HORRIBLE_ bug)
you can get it from the same place:
it is a patch against the X32lkit.tgz (LinkKit) package,
and it is of course BETA (or perhaps ALPHA ?) too.
Let me know if it works and/or if you have problems, too.