On Thu, 6 Mar 2014 12:14:21 +0100 Daniel Vetter <daniel.vetter@xxxxxxxx> wrote: > There are too many oustanding issues: > > - Fence handling in the current code is broken. There's a patch series > from me, but it's blocked on and extended review (which includes > writing the testcases). > > - IOMMU mapping handling is broken, we need to properly refcount it - > currently it gets destroyed when the first vma is unbound, so way > too early. > > - There's a pending reset issue on snb. Since Mika's reset work and > full ppgtt have been pulled in in separate branches and ended up > intermittingly breaking each another it's unclear who's the exact > culprit here. > > - We still have persistent evidince of crazy recursion bugs through > vma_unbind and ppgtt_relase, e.g. > > https://bugs.freedesktop.org/show_bug.cgi?id=73383 > > This issue (and a few others meanwhile resolved) have blocked our > performance measuring/tuning group since 3 months. > > - Secure batch dispatching is broken. This is blocking Brad Volkin's > command checker work since 3 months. Do we have bugs and/or tasks filed for all these, or just the one? We need to make sure people are signed up to fix/review them, or it'll end up staying disabled forever, and then we'll be stuck without a command checker and some advanced features coming up... -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
