[igt-dev] [PATCH] [PATCH i-g-t]tests/i915/gem_exec_balancer:Resolving unpredictable tasklet delays

[Tvrtko Ursulin]

On 17/04/2020 12:02, Chris Wilson wrote:
> Quoting Arjun Melkaveri (2020-04-17 11:58:39)
>> Increased the Sampling window to help with sporadic test failures
>> due to unpredicted tasklet delays.
> 
> Then make them predictable. And be sure to add a test to fail if the
> execution is delayed.

In other words please try using "drm/i915: Expose an option to flush the 
tasklets via debugfs" Chris posted from IGT and see if that would make 
the test fail proof without increasing the timeout.

Regards,

Tvrtko