[igt-dev] [PATCH i-g-t 1/2] tests/perf: add some debug prints

[Chris Wilson]

Quoting Lionel Landwerlin (2020-02-24 15:03:57)
> Helps debug on shards.
> 
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris