dri2 and vtSema

[Thomas Hellstrom]

Hi!

I'm not completely sure what's the correct list for this nowadays, so 
forgive me for crossposting.

I've got an interesting problem in that when any dri2 operations are 
carried out while the X server is switched away, they are pushed all the 
way down to the kernel graphics driver, which doesn't like that because 
the X server has "given up" the hardware.

So what's the mechanism supposed to stop that? Ideally I'd like to 
suspend the client on the X server connection....

/Thomas