[Bug 100367] [BAT][SKL] igt at kms_pipe_crc_basic@suspend-read-crc-pipe-[abc] fails on CI

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100367

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[BAT][SKL]                  |[BAT][SKL]
                   |igt at kms_pipe_crc_basic@susp |igt at kms_pipe_crc_basic@susp
                   |end-read-crc-pipe-a fails   |end-read-crc-pipe-[abc]
                   |on CI                       |fails on CI

--- Comment #10 from Martin Peres <martin.peres at free.fr> ---
(In reply to Mika Kahola from comment #8)
> Created attachment 131406 [details] [review]
> Reset GPU before running test
> 
> This patch is related to another bug but could be tested with this bug as
> well. Because the occurrence of this bug is relatively rare (<3%) it could
> be assumed that GPU may be left in some weird state. Therefore, the patch
> proposes to reset GPU before entering to the subtests. Let's see what
> happens in CI when this patch is applied.

Isn't that cheating? Why not reset the gpu before suspend then?

In other news, today, we hit the same bug on pipe B too:
https://intel-gfx-ci.01.org/CI/CI_DRM_2634/fi-skl-6700k/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html

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