[Intel-gfx] ✗ Fi.CI.BAT: failure for series starting with [1/2] drm/i915: Fix pre-skl DP AUX precharge length

[Vudum, Lakshminarayana]

Re-reported.

-----Original Message-----
From: Ville Syrjälä <ville.syrjala at linux.intel.com> 
Sent: Thursday, March 18, 2021 1:53 PM
To: intel-gfx at lists.freedesktop.org
Cc: Vudum, Lakshminarayana <lakshminarayana.vudum at intel.com>
Subject: Re: ✗ Fi.CI.BAT: failure for series starting with [1/2] drm/i915: Fix pre-skl DP AUX precharge length

On Thu, Mar 18, 2021 at 08:09:43PM -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: series starting with [1/2] drm/i915: Fix pre-skl DP AUX precharge length
> URL   : https://patchwork.freedesktop.org/series/88132/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_9870 -> Patchwork_19807 
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_19807 absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_19807, please notify your bug team 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_19807/index.html
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in Patchwork_19807:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at i915_selftest@live at execlists:
>     - fi-kbl-soraka:      [PASS][1] -> [DMESG-WARN][2]
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9870/fi-kbl-soraka/igt@i915_selftest@live@execlists.html
>    [2]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19807/fi-kbl-soraka
> /igt at i915_selftest@live at execlists.html

<3> [1019.090846] i915 0000:00:02.0: [drm] *ERROR* AUX B/DDI B/PHY B: did not complete or timeout within 10ms (status 0xad4003ff)

Unrelated to the patch since it doesn't touch the skl+ AUX code and this machine is a kbl. So seems to be just some random fail.

> 
>   
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_19807 that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt at core_hotunplug@unbind-rebind:
>     - fi-bwr-2160:        [PASS][3] -> [FAIL][4] ([i915#3194])
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9870/fi-bwr-2160/igt@core_hotunplug@unbind-rebind.html
>    [4]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19807/fi-bwr-2160/i
> gt at core_hotunplug@unbind-rebind.html
> 
>   
>   [i915#3194]: https://gitlab.freedesktop.org/drm/intel/issues/3194
> 
> 
> Participating hosts (44 -> 40)
> ------------------------------
> 
>   Missing    (4): fi-ilk-m540 fi-bsw-cyan fi-bdw-samus fi-hsw-4200u 
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_9870 -> Patchwork_19807
> 
>   CI-20190529: 20190529
>   CI_DRM_9870: a9a5ed8d2432e5335e6c26118cefb2cfff28ae37 @ git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_6036: 5b535494abcdf5ce2b9be99b7bb5df8ab4733083 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_19807: 89c9ce9bcfbf7286c2ec25ffaa26041909ec84d6 @ 
> git://anongit.freedesktop.org/gfx-ci/linux
> 
> 
> == Linux commits ==
> 
> 89c9ce9bcfbf drm/i915: Remove stray newlines
> 6b3f9e7ed7f6 drm/i915: Fix pre-skl DP AUX precharge length
> 
> == Logs ==
> 
> For more details see: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19807/index.html

--
Ville Syrjälä
Intel