[igt-dev] [PATCH 1/1] lib/gem_cs_prefetch: enable on Simics Simulator.

[Chris Wilson]

Quoting Caz Yokoyama (2019-04-16 20:12:52)
> As its comment says, _intel_require_memory() wll be removed when all test
> calls _intel_require_memory().

You can replace this with a single buffer located at the end of GTT (and
other boundaries of presumed relevance) + softpin. Or this is just the
selftests we already should already be doing for live_gtt, since this is
an internal detail.
-Chris