I see in the release notes that the driver seems to support two outputs and I see the firmware loaded (the gradient 
colored square) if I plug two in.  Any pointers for setting up the config file to support two pipelines?  I'm just 
trying to see gles2-gears appear on the second display (using the -display= option). 

And if anyone could verify if the eglSwapBuffers() actually waits for the vertical sync (or if screen_wait_vsync() works
 on the RPi), I'd be most appreciative.  Trying to get good timing on display refreshes, but can't quite get that 
working.

Thanks!