Bug 111557

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@kms_chamelium@dp-mode-timings - fail - Failed assertion: video_params.hsync_offset == mode_hsync_offset 
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_359/fi-icl-u2/igt@kms_chamelium@dp-mode-timings.html

This test always fails for DP (but passes for HDMI). It's a driver bug, not a test issue. hsync_offset and vsync_offset are always off.

(kms_chamelium:1123) DEBUG: hsync_offset: got 192, expected 88
(kms_chamelium:1123) DEBUG: vsync_offset: got 41, expected 4

I'm not sure what the user impact is. Worst case scenario, a corrupted video signal.

(In reply to emersion from comment #2)
> This test always fails for DP (but passes for HDMI). It's a driver bug, not
> a test issue. hsync_offset and vsync_offset are always off.
> 
> (kms_chamelium:1123) DEBUG: hsync_offset: got 192, expected 88
> (kms_chamelium:1123) DEBUG: vsync_offset: got 41, expected 4
> 
> I'm not sure what the user impact is. Worst case scenario, a corrupted video
> signal.

Based on the assessment, setting the severity and priority.

A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@kms_chamelium@dp-mode-timings - fail - Failed assertion: video_params.hsync_offset == mode_hsync_offset  -}
{+ KBL ICL: igt@kms_chamelium@dp-mode-timings - fail - Failed assertion: video_params.hsync_offset == mode_hsync_offset  +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_367/fi-kbl-7500u/igt@kms_chamelium@dp-mode-timings.html

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/394.