[Intel-gfx] [igt-dev] [PATCH i-g-t 2/3] tests/gem_eio: Speed up test execution

[Chris Wilson]

Quoting Tvrtko Ursulin (2018-03-22 12:36:58)
> 
> On 22/03/2018 11:39, Chris Wilson wrote:
> > Quoting Tvrtko Ursulin (2018-03-22 11:17:11)
> > 
> >>          trigger_reset(fd);
> >> +
> >> +       /* HACK for CI */
> >> +       igt_assert(igt_nsec_elapsed(&ts) < 5e9);
> > 
> > igt_seconds_elapsed() the approximation is worth the readability.
> > 
> > In this case you might like to try igt_set_timeout(), as I think each
> > subtest and exithandlers are in place to make them robust against
> > premature failures.
> 
> Well this was just to see that will happen on the shards here. As 
> mentioned in the commit I get that yet unexplained GPU hang at subtest 
> exit here. So the assert above is just to notice if the same happens on 
> shards.

And I was thinking it was a reasonable enhancement :) Probably more so
for igt/gem_wait itself to ask that if we reset the request we are
waiting upon it completes in a timely manner. (We don't care about
wedged handling there, just reset handling.)
-Chris