[Open-graphics] video controller output clock

[Michael Meeuwisse]

Quick question.

There was a discussion a while back about how the output clock (for  
different resolutions) needs to be dynamic, but the DCMs couldn't be  
reconfigured in runtime. I can't find how (if?) this was solved. The  
controller itself already seems to be getting vid_clock, but I don't  
see it managed anywhere else.

Cheers,

Michael
www.projectvga.org