✗ Fi.CI.BAT: failure for drm/i915/gt: Yield the timeslice if caught waiting on a user semaphore (rev2)

[Chris Wilson]

Quoting Patchwork (2020-04-07 12:32:51)
> #### Possible regressions ####
> 
>   * igt at i915_selftest@live at execlists:
>     - fi-skl-6700k2:      [PASS][1] -> [DMESG-FAIL][2]
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8264/fi-skl-6700k2/igt@i915_selftest@live@execlists.html
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17232/fi-skl-6700k2/igt@i915_selftest@live@execlists.html
>     - fi-icl-y:           NOTRUN -> [INCOMPLETE][3]
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17232/fi-icl-y/igt@i915_selftest@live@execlists.html

What actually happenned here is the timeslice yielded twice in quick
succession, thereby putting the original context back into the active
slot. The test worked too good.
-Chris