Bug 112227 - [CI][RESUME]igt@kms_atomic_transition@plane-toggle-modeset-transition - fail - Failed assertion: ret == 0
Summary: [CI][RESUME]igt@kms_atomic_transition@plane-toggle-modeset-transition - fail ...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: not set not set
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2019-11-08 08:09 UTC by Lakshmi
Modified: 2019-11-11 14:23 UTC (History)
1 user (show)

See Also:
i915 platform: TGL
i915 features: display/atomic


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Description Lakshmi 2019-11-08 08:09:30 UTC
Starting subtest: plane-toggle-modeset-transition
(kms_atomic_transition:909) igt_kms-CRITICAL: Test assertion failure function igt_display_commit_atomic, file ../lib/igt_kms.c:3543:
(kms_atomic_transition:909) igt_kms-CRITICAL: Failed assertion: ret == 0
(kms_atomic_transition:909) igt_kms-CRITICAL: Last errno: 22, Invalid argument
(kms_atomic_transition:909) igt_kms-CRITICAL: error: -22 != 0
Subtest plane-toggle-modeset-transition failed.
Comment 1 CI Bug Log 2019-11-08 08:11:39 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* TGL: igt@kms_atomic_transition@plane-toggle-modeset-transition - fail - Failed assertion: ret == 0
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7266/re-tgl-u/igt@kms_atomic_transition@plane-toggle-modeset-transition.html
Comment 2 Mika Kahola 2019-11-11 14:23:08 UTC
kms_atomic_transition tests atomic modesetting by introducing series of tests with blocking, non-blocking, and in fence modes. 

The failing test tries to reduce the number of available planes until there are no planes left to proceed with. From dmesg it seems that runtime power management is failing somehow and therefore the test is failing as well. 

The bug has surfaced once in the last 16 runs.


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