Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes: > Quoting Mika Kuoppala (2020-05-06 15:47:34) >> Aux table invalidation can fail on update. So >> next access may cause memory access to be into stale entry. >> >> Proposed workaround is to invalidate entries between >> all batchbuffers. > > This sounds like it should have a sunset clause. Do we anticipate being > able to drop this w/a in future? Rafael kindly pointed out that Mesa already does this: https://gitlab.freedesktop.org/mesa/mesa/-/blob/master/src/gallium/drivers/iris/iris_state.c#L5131 So I would say we can drop this patch. But it makes me wonder that is that LRI dropped for not being whitelisted. -Mika _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
