Re: ✗ i915.CI.BAT: failure for series starting with [1/2] drm/i915/ddi: Fix cleanup after DP connector init failure

[Imre Deak <imre.deak@intel.com>]

On Fri, May 08, 2026 at 01:10:39PM +0300, Imre Deak wrote:
> Hi CI team,
> 
> could you forward this patchset for getting a full test coverage?
> 
> The BAT failure is unrelated to the changes, see below.

Thanks Jouni for the review, patchset is pushed to drm-intel-next.

I didn't wait for the report from the full test coverage: I didn't see
any relevant issues in the BAT result and find it unlikely that any of
the test cases in the full/IGT shards test list would have coverage for
the error paths changed in this patch (though it's possible that IGT
fault injection would provide that coverage).

Still waiting for CI team's response to my request to re-report the BAT
failure above.

> 
> On Thu, May 07, 2026 at 10:58:10AM +0000, Patchwork wrote:
> > == Series Details ==
> > 
> > Series: series starting with [1/2] drm/i915/ddi: Fix cleanup after DP connector init failure
> > URL   : https://patchwork.freedesktop.org/series/166105/
> > State : failure
> > 
> > == Summary ==
> > 
> > CI Bug Log - changes from CI_DRM_18438 -> Patchwork_166105v1
> > ====================================================
> > 
> > Summary
> > -------
> > 
> >   **FAILURE**
> > 
> >   Serious unknown changes coming with Patchwork_166105v1 absolutely need to be
> >   verified manually.
> >   
> >   If you think the reported changes have nothing to do with the changes
> >   introduced in Patchwork_166105v1, 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.
> > 
> >   External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_166105v1/index.html
> > 
> > Participating hosts (42 -> 40)
> > ------------------------------
> > 
> >   Missing    (2): bat-dg2-13 fi-snb-2520m 
> > 
> > Possible new issues
> > -------------------
> > 
> >   Here are the unknown changes that may have been introduced in Patchwork_166105v1:
> > 
> > ### IGT changes ###
> > 
> > #### Possible regressions ####
> > 
> >   * igt@i915_selftest@live@gt_lrc:
> >     - bat-mtlp-9:         [PASS][1] -> [INCOMPLETE][2] +1 other test incomplete
> >    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_18438/bat-mtlp-9/igt@i915_selftest@live@gt_lrc.html
> >    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_166105v1/bat-mtlp-9/igt@i915_selftest@live@gt_lrc.html
> 
> The changes in the patchset affect only error scenarios during DP/HDMI
> connector registration, however there wasn't any such error occuring in
> the above test run: both in the PASS and INCOMPLETE case
> eDP-1/DP-1..5/HDMI-A-1 are registered without any errors.
> 
> > Known issues
> > ------------
> > 
> >   Here are the changes found in Patchwork_166105v1 that come from known issues:
> > 
> > ### IGT changes ###
> > 
> > #### Issues hit ####
> > 
> >   * igt@i915_selftest@live:
> >     - bat-dg2-8:          [PASS][3] -> [DMESG-FAIL][4] ([i915#12061]) +1 other test dmesg-fail
> >    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_18438/bat-dg2-8/igt@i915_selftest@live.html
> >    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_166105v1/bat-dg2-8/igt@i915_selftest@live.html
> > 
> >   
> >   [i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061
> > 
> > 
> > Build changes
> > -------------
> > 
> >   * Linux: CI_DRM_18438 -> Patchwork_166105v1
> > 
> >   CI-20190529: 20190529
> >   CI_DRM_18438: 30f8a0629f6924f24369cac9161b1a9741880259 @ git://anongit.freedesktop.org/gfx-ci/linux
> >   IGT_8899: 3e5747e536f148bf232049e49a00e2b683f91a83 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
> >   Patchwork_166105v1: 30f8a0629f6924f24369cac9161b1a9741880259 @ git://anongit.freedesktop.org/gfx-ci/linux
> > 
> > == Logs ==
> > 
> > For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_166105v1/index.html