Re: ✗ i915.CI.Full: failure for drm/i915/dmc_wl: Track pipe interrupt registers (rev3)

[Gustavo Sousa <gustavo.sousa@intel.com>]

Quoting Patchwork (2025-01-15 17:20:50-03:00)
>== Series Details ==
>
>Series: drm/i915/dmc_wl: Track pipe interrupt registers (rev3)
>URL   : https://patchwork.freedesktop.org/series/143104/
>State : failure
>
>== Summary ==
>
>CI Bug Log - changes from CI_DRM_15950_full -> Patchwork_143104v3_full
>====================================================
>
>Summary
>-------
>
>  **FAILURE**
>
>  Serious unknown changes coming with Patchwork_143104v3_full absolutely need to be
>  verified manually.
>  
>  If you think the reported changes have nothing to do with the changes
>  introduced in Patchwork_143104v3_full, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
>  to document this new failure mode, which will reduce false positives in CI.
>
>  
>
>Participating hosts (11 -> 12)
>------------------------------
>
>  Additional (1): shard-glk-0 
>
>Possible new issues
>-------------------
>
>  Here are the unknown changes that may have been introduced in Patchwork_143104v3_full:
>
>### IGT changes ###
>
>#### Possible regressions ####
>
>  * igt@gem_create@busy-create:
>    - shard-mtlp:         [PASS][1] -> [INCOMPLETE][2] +1 other test incomplete
>   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15950/shard-mtlp-7/igt@gem_create@busy-create.html
>   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_143104v3/shard-mtlp-2/igt@gem_create@busy-create.html
>
>  * igt@kms_flip@2x-plain-flip-ts-check-interruptible@ab-vga1-hdmi-a1:
>    - shard-snb:          NOTRUN -> [INCOMPLETE][3] +1 other test incomplete
>   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_143104v3/shard-snb1/igt@kms_flip@2x-plain-flip-ts-check-interruptible@ab-vga1-hdmi-a1.html

No useful logs found for these. Furthermore, the changes in this series
are about using wrappers that call the original functions, and the
wakelock get/put calls are effectively a no-ops for those platforms.

>
>  * igt@perf_pmu@module-unload:
>    - shard-glk:          [PASS][4] -> [ABORT][5]
>   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15950/shard-glk9/igt@perf_pmu@module-unload.html
>   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_143104v3/shard-glk2/igt@perf_pmu@module-unload.html
>

This abort should not be related to this series. See some examples
already seen by CI bug log that could be related:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8182/shard-snb2/igt@perf_pmu@module-unload.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8179/shard-tglu-7/igt@perf_pmu@module-unload.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15951/shard-mtlp-5/igt@perf_pmu@module-unload.html

--
Gustavo Sousa