On Mon, Jun 10, 2013 at 01:54:50PM +0100, Chris Wilson wrote: > In particular, we were reseting our GEM tracking before even attempting > (and failing) to reset the chip. Do it with the other bookkeeping after > successfully reseting. Note that we can simplify the reset to always do > the GPU reinitialisation as for UMS it will simply be redundant in the > case where X was switched away. And that we can safely re-establish all > the features that were setup during initialisation - any that were not > enabled for UMS/DRI1 will not be restored and should still not be enabled. > > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk> > FWIW: I have some patches in my PPGTT series which I think accomplish the same thing with a nicer end result. See the, "use hw_init" patch. I've fine tuned things a bit since then too, iirc. [snip] -- Ben Widawsky, Intel Open Source Technology Center
