>>> >>> >>>> It might be related to a hardware bug, or the algorithm is flawed in a >>>> way I currently don't see. Anyway the old code we had wasn't so picky >>>> about such problems and the patch just tries to make the current code as >>>> robust as the old code was, which indeed seems to solve the problems we >>>> see. >>>> >>>> The wrap around detection still works (tested by setting the initial >>>> fence value to 0xfffffff0 and letting it wrap around shortly after >>>> start), so I think it we can safely commit this.
Can we start fences off so we wrap around after say 15-20 minutes? that would ensure a) its tested b) we see failure in a lifetime. Dave. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
