Bug 110333

Summary: [CI][DRMTIP] igt@kms_color@pipe-c-ctm-0-25 - dmesg-fail - Failed assertion: success, *ERROR* CPU pipe C FIFO underrun
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: NEW --- QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: BSW/CHT i915 features: display/Other

Description Martin Peres 2019-04-05 08:55:56 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_248/fi-bsw-n3050/igt@kms_color@pipe-c-ctm-0-25.html

Starting subtest: pipe-C-ctm-0-25
(kms_color:2202) CRITICAL: Test assertion failure function run_tests_for_pipe, file ../tests/kms_color.c:949:
(kms_color:2202) CRITICAL: Failed assertion: success
Subtest pipe-C-ctm-0-25 failed.

<3> [214.683390] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
<3> [215.049759] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
<3> [215.450298] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
<3> [215.850106] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
<3> [216.383767] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
Comment 1 CI Bug Log 2019-04-05 08:57:09 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* BSW: igt@kms_color@pipe-c-ctm-0-25 - dmesg-fail - Failed assertion: success, *ERROR* CPU pipe C FIFO underrun
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_248/fi-bsw-n3050/igt@kms_color@pipe-c-ctm-0-25.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_248/fi-bsw-n3050/igt@kms_color@pipe-c-ctm-0-5.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_248/fi-bsw-n3050/igt@kms_color@pipe-c-ctm-0-75.html

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