op 04-08-14 16:37, Christian König schreef: >> It'a pain to deal with gpu reset. > > Yeah, well that's nothing new. > >> I've now tried other solutions but that would mean reverting to the old style during gpu lockup recovery, and only running the delayed work when !lockup. >> But this meant that the timeout was useless to add. I think the cleanest is keeping the v2 patch, because potentially any waiting code can be called during lockup recovery. > > The lockup code itself should never call any waiting code and V2 doesn't seem to handle a couple of cases correctly either. > > How about moving the fence waiting out of the reset code? What cases did I miss then? I'm curious how you want to move the fence waiting out of reset, when there are so many places that could potentially wait, like radeon_ib_get can call radeon_sa_bo_new which can do a wait, or radeon_ring_alloc that can wait on radeon_fence_wait_next, etc. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
