Adding XV capabilities to a driver

[vdr at helmutauer.de]

Hello List,

Have adopted an old graphic driver from Version 4.2 to Xorg 7.1.
This one is working fine, but its not possible to use XV with it. The old version was able to work with xv.
Can anyone give me some hints what I am missing ?
The source can be seen here:
http://www.htpc-forum.de/download/xf86-video-tvia-0.0.1.tar.bz2

Thanks in advance
Helmut