Bug 110041 - [CI]: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete
Summary: [CI]: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Petri Latvala
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-13 16:15 UTC by Lakshmi
Modified: 2019-05-28 10:42 UTC (History)
1 user (show)

See Also:
i915 platform: ICL
i915 features: CI Infra


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Description Lakshmi 2019-03-13 16:15:46 UTC
This bug is split from Bug 107713.
This bug is created to address following test failures (incomplete) on ICL

kms_plane_scaling@pipe-a-scaler-with-clipping-clampping
kms_plane_scaling@pipe-a-scaler-with-rotation
kms_plane_scaling@pipe-c-scaler-with-rotation
Comment 1 CI Bug Log 2019-03-13 16:17:00 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete (No new failures associated)
Comment 4 CI Bug Log 2019-03-18 14:01:09 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete -}
{+ ICL: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_243/fi-icl-y/igt@kms_plane_scaling@pipe-b-scaler-with-clipping-clamping.html
* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_245/fi-icl-y/igt@kms_plane_scaling@pipe-b-scaler-with-clipping-clamping.html
* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_246/fi-icl-y/igt@kms_plane_scaling@pipe-b-scaler-with-clipping-clamping.html
Comment 5 CI Bug Log 2019-03-19 10:52:06 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete -}
{+ ICL: igt@kms_plane_scaling@pipe-[ac]-scaler-* - incomplete +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_244/fi-icl-y/igt@kms_plane_scaling@pipe-c-scaler-with-clipping-clamping.html
Comment 6 Jani Saarinen 2019-04-16 10:32:40 UTC
Seems issue still happening and similar like on 110040 but BIOS update did not help here. Change priority.
Comment 7 Lakshmi 2019-04-24 10:13:39 UTC
Mika:
I merged a patch to fix the test issues with planar YUV formats

https://patchwork.freedesktop.org/series/58233/

Let's wait and see if the patch has any relevance on bug probability.

From customer point of view, the worst case scenario here is that we are not able to scale the plane correctly. This is bad for user experience.
Comment 8 Lakshmi 2019-04-24 10:14:34 UTC
Further comments from Mika:
Clip & clamp tests also crashes on my ICL-Y. The test itself takes quite a bit of time and the debug information shows progress on the test until it seems to freeze and a signal is sent to kill the test. This is how, I can replicate this crash.
Comment 9 CI Bug Log 2019-05-02 09:42:44 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@runner@aborted - fail - Previous test: kms_plane_scaling (pipe-a-scaler-with-clipping-clamping)
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_271/fi-icl-y/igt@runner@aborted.html
Comment 10 Jani Saarinen 2019-05-28 10:42:36 UTC
From J-P:
It start to look like this bug is not a bug in kernel nor the test but features in combination with IGT and CI which cause this "bug". On IGT there has been added more supported framebuffer formats which this test will try all of, this with added multiple monitors mostly being 4k will increase the load causing this test to execute quite a while. ICL on my desk with icl-u where I have two 4k displays (edp&hdmi) this test will run almost steady time from 100-200 seconds which increases the likeliness of this test to hit 'test set overall ~960 seconds timeout in CI'

This test should be rewritten for many different reasons, one of them being excessive use of time. 

Moving to CI infra. Lowering priority.


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