No, the powervr kernel driver needs some of the userspace-side libraries to actually do anything afaict.

Although I've got the lib to load with nothing other than a kernel tainting warning, it doesn't produce the proc entries it ought to, and I can't work out why it's still loaded if it hasn't been able to do that (i.e. that would presumably be an error which should unload the module).

I need to do some more digging.