Re: ✗ Fi.CI.BAT: failure for drm/i915: configure the transcoder clocks before touching pipeconf on HSW+ (rev2)

[Paulo Zanoni <paulo.r.zanoni@intel.com>]

Em Qua, 2018-05-02 às 22:23 +0000, Patchwork escreveu:
> == Series Details ==
> 
> Series: drm/i915: configure the transcoder clocks before touching
> pipeconf on HSW+ (rev2)
> URL   : https://patchwork.freedesktop.org/series/42436/
> State : failure
> 
> == Summary ==
> 
> = CI Bug Log - changes from CI_DRM_4125 -> Patchwork_8884 =
> 
> == Summary - FAILURE ==
> 
>   Serious unknown changes coming with Patchwork_8884 absolutely need
> to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the
> changes
>   introduced in Patchwork_8884, please notify your bug team

Can't the bot just give me the emails to cc?


>  to allow them
>   to document this new failure mode, which will reduce false
> positives in CI.

There were 2 runs for this series, both with different failures.

The FBC one is caused by a FIFO underrun (which looks like we never
properly fixed, and FBC is disabled on HSW anyway).

In the other email there's a possible PNV regresison which definitely
has nothing to do with this series. The other is a wedged GPU on module
reload, which also doesn't seem to be caused by us.

> 
>   External URL: https://patchwork.freedesktop.org/api/1.0/series/4243
> 6/revisions/2/mbox/
> 
> == Possible new issues ==
> 
>   Here are the unknown changes that may have been introduced in
> Patchwork_8884:
> 
>   === IGT changes ===
> 
>     ==== Possible regressions ====
> 
>     igt@kms_frontbuffer_tracking@basic:
>       fi-hsw-peppy:       PASS -> DMESG-FAIL
> 
>     
> == Known issues ==
> 
>   Here are the changes found in Patchwork_8884 that come from known
> issues:
> 
>   === IGT changes ===
> 
>     ==== Issues hit ====
> 
>     igt@gem_mmap_gtt@basic-small-bo-tiledx:
>       fi-gdg-551:         PASS -> FAIL (fdo#102575)
> 
>     igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c:
>       fi-bxt-dsi:         PASS -> INCOMPLETE (fdo#103927)
> 
>     
>     ==== Possible fixes ====
> 
>     igt@kms_flip@basic-flip-vs-wf_vblank:
>       fi-hsw-4200u:       FAIL (fdo#100368) -> PASS
> 
>     igt@kms_frontbuffer_tracking@basic:
>       fi-hsw-4200u:       DMESG-FAIL (fdo#106103, fdo#102614) -> PASS
> 
>     igt@kms_pipe_crc_basic@hang-read-crc-pipe-b:
>       fi-skl-6700k2:      FAIL (fdo#103191) -> PASS
> 
>     
>   fdo#100368 https://bugs.freedesktop.org/show_bug.cgi?id=100368
>   fdo#102575 https://bugs.freedesktop.org/show_bug.cgi?id=102575
>   fdo#102614 https://bugs.freedesktop.org/show_bug.cgi?id=102614
>   fdo#103191 https://bugs.freedesktop.org/show_bug.cgi?id=103191
>   fdo#103927 https://bugs.freedesktop.org/show_bug.cgi?id=103927
>   fdo#106103 https://bugs.freedesktop.org/show_bug.cgi?id=106103
> 
> 
> == Participating hosts (39 -> 37) ==
> 
>   Additional (1): fi-byt-j1900 
>   Missing    (3): fi-ctg-p8600 fi-ilk-m540 fi-skl-6700hq 
> 
> 
> == Build changes ==
> 
>     * Linux: CI_DRM_4125 -> Patchwork_8884
> 
>   CI_DRM_4125: c862a73270499cdd3d7c04c889e43303ae5f928e @
> git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_4456: 43761534c6482dc67b9c3d8eeecd425ef40b3c4c @
> git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_8884: 4a5b649073070534c7a0f7a1b828b2c3f7acd690 @
> git://anongit.freedesktop.org/gfx-ci/linux
>   piglit_4456: 30b992bdc047073e1fe99b1ac622f026618a8081 @
> git://anongit.freedesktop.org/piglit
> 
> 
> == Linux commits ==
> 
> 4a5b64907307 drm/i915: enable the pipe/transcoder/planes later on
> HSW+
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchw
> ork_8884/issues.html
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