[igt-dev] [Intel-gfx] [PATCH i-g-t 02/25] trace.pl: Ignore signaling on non i915 fences

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-05-17 12:25:03)
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> 
> gem_wsim uses the sw_fence timeline and confuses the script.

sw_sync

How does this fare with clflush fences (which are .driver="i915") and
all of the future .driver="i915" fences?

Looks like we are still prone to hitting that die. (Should die pretty
quick on !llc)
-Chris