✗ Fi.CI.IGT: failure for drm/i915/dp: prevent potential div-by-zero

[Patchwork <patchwork@xxxxxxxxxxxxxxxxxxxxxx>]

Title: Project List - Patchwork

Patch Details

Series:	drm/i915/dp: prevent potential div-by-zero
URL:	https://patchwork.freedesktop.org/series/116821/
State:	failure
Details:	https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116821v1/index.html

CI Bug Log - changes from CI_DRM_13043_full -> Patchwork_116821v1_full

Summary

FAILURE

Serious unknown changes coming with Patchwork_116821v1_full absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in Patchwork_116821v1_full, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.

Participating hosts (7 -> 7)

No changes in participating hosts

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_116821v1_full:

IGT changes

Possible regressions

• igt@gem_ppgtt@blt-vs-render-ctxn:
  • shard-snb: PASS -> INCOMPLETE

Known issues

Here are the changes found in Patchwork_116821v1_full that come from known issues:

IGT changes

Issues hit

• igt@gem_exec_fair@basic-none-share@rcs0:

  • shard-glk: NOTRUN -> FAIL (i915#2842)

• igt@gem_lmem_swapping@parallel-random-verify-ccs:

  • shard-glk: NOTRUN -> SKIP (fdo#109271 / i915#4613) +1 similar issue

• igt@kms_ccs@pipe-a-random-ccs-data-y_tiled_gen12_mc_ccs:

  • shard-glk: NOTRUN -> SKIP (fdo#109271 / i915#3886) +1 similar issue

• igt@kms_flip@flip-vs-expired-vblank-interruptible@a-dp1:

  • shard-apl: PASS -> FAIL (i915#79)

• igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-render:

  • shard-apl: NOTRUN -> SKIP (fdo#109271) +3 similar issues

• igt@kms_frontbuffer_tracking@psr-rgb101010-draw-blt:

  • shard-glk: NOTRUN -> SKIP (fdo#109271) +42 similar issues

• igt@kms_plane_scaling@planes-downscale-factor-0-25-upscale-0-25@pipe-a-hdmi-a-1:

  • shard-snb: NOTRUN -> SKIP (fdo#109271) +21 similar issues

• igt@kms_psr2_sf@primary-plane-update-sf-dmg-area:

  • shard-glk: NOTRUN -> SKIP (fdo#109271 / i915#658)

Possible fixes

• igt@gem_exec_endless@dispatch@vecs0:

  • {shard-tglu}: TIMEOUT (i915#3778) -> PASS

• igt@gem_exec_fair@basic-none@vcs0:

  • {shard-rkl}: FAIL (i915#2842) -> PASS

• igt@gem_exec_schedule@smoketest@rcs0:

  • shard-glk: DMESG-WARN (i915#118) -> PASS

• igt@gen9_exec_parse@allowed-all:

  • shard-apl: ABORT (i915#5566) -> PASS

• igt@i915_pm_rpm@dpms-non-lpsp:

  • {shard-rkl}: SKIP (i915#1397) -> PASS +4 similar issues

• igt@kms_cursor_legacy@2x-long-flip-vs-cursor-atomic:

  • shard-glk: FAIL (i915#72) -> PASS

• igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:

  • shard-glk: FAIL (i915#2346) -> PASS

  • shard-apl: FAIL (i915#2346) -> PASS

• igt@kms_cursor_legacy@single-move@pipe-b:

  • {shard-rkl}: INCOMPLETE (i915#8011) -> PASS +1 similar issue

• igt@perf@stress-open-close@0-rcs0:

  • shard-glk: ABORT (i915#5213) -> PASS

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

Build changes

• Linux: CI_DRM_13043 -> Patchwork_116821v1

CI-20190529: 20190529
CI_DRM_13043: 2fa9c266135355c9993507d7c27cc6722956bfec @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7264: 2f0a07378e58e5c7d7b589b39ace7e3a2317f6b2 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_116821v1: 2fa9c266135355c9993507d7c27cc6722956bfec @ git://anongit.freedesktop.org/gfx-ci/linux
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit