On Wed, May 28, 2014 at 04:06:58PM -0700, Ben Widawsky wrote: > The PDPs seem to get screwed up otherwise, specifically PDP0. I am not > really clear why this is required, it just works with full PPGTT. > > v2: Only do it for gen8, to limit regression potential > > v3: Fix the bugzilla links I should note there is a problem with this patch. Without full PPGTT, we also do a restore inhibit on the default context, and therefore any test which is running and not using contexts (like everything in IGT) is programming restore inhibit as well as force restore, which as has been pointed out in the semaphore series is weird at best. All I know is the patch fixed at least a few of the bugs mentioned below. I guess we'll figure out what to do when the QA results come in. [snip] -- Ben Widawsky, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
