Just as with FreeBSD and NVidia, now Solaris with NVidia.
We ported our Multimediadriver to Solaris 11 Express.
For Digital TV mplayer can be used, FM Radio can be enabled
with the native drivertools.
This now adds DVB-T, DVB-C, DVB-S/S2, ISDB-T, ATSC, Composite, S-Video, AnalogTV and FM Radio support via USB devices to Solaris.
So now there's at least something that utilizes the graphic driver a little bit.
Everything's tested with an MCP61 based NVidia board.