> Okay I've finally gotten around to playing with these today. Thanks!!
> I'm using a i915 + nouveau system with nouveau running as the master. Both > using modesetting DDX. > > The basics seem to work okay, but I am seeing some issues I'm not 100% sure > are the fault of these patches. > > Scenario 1: > start X, start mutter against X (using DRI3), start gnome-terminal, > drag g-t around > seems smooth. > set provider output, xrandr in a new display, drag g-t around, I get > choppy rendering > on the main display, the offloaded display is smooth! > > I don't think this happens with DRI2 mutter, so I'm not 100% sure what > is going on there, > I assume it's something to do with page flipping not being allowed for > present anymore. My test machine at the time I sent these out was an Optimus laptop, so I don't think I have tried mixed native and offloaded displays with modesetting source except once briefly the other day. I have a desktop machine with offloading capabilities now, so I'll try that more in depth. > Scenario 2: > start X, set provider output, xrandr in a new display, start mutter in > DRI3 mode, things > go horribly wrong. Again it seems fine in DRI2 mode. so I expect this > is some interaction > with the present extension fighting this. > > I'm going to try and look at the interfaces a bit more now that I have > it running on a machine. > > Dave. That does sound like there is some interaction between DRI3 and these patches. I'll see if I can reproduce it. Thanks, Alex _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel
