✗ Fi.CI.IGT: failure for drm/i915/display: Ensure that ret is always initialized in icl_combo_phy_verify_state (rev2)

Tue Aug 4 04:31:48 UTC 2020

== Series Details ==

Series: drm/i915/display: Ensure that ret is always initialized in icl_combo_phy_verify_state (rev2)
URL   : https://patchwork.freedesktop.org/series/79961/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8836_full -> Trybot_6924_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6924_full absolutely need to be
  verified manually.

  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6924_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Trybot_6924_full:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_pm_rpm@i2c:
    - shard-tglb:         [PASS][1] -> [DMESG-WARN][2] +127 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-tglb1/igt@i915_pm_rpm@i2c.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-tglb2/igt@i915_pm_rpm@i2c.html

Known issues
------------

  Here are the changes found in Trybot_6924_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_fence@submit67 at rcs0:
    - shard-kbl:          [PASS][3] -> [DMESG-WARN][4] ([i915#165])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-kbl7/igt@gem_exec_fence@submit67@rcs0.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-kbl2/igt@gem_exec_fence@submit67@rcs0.html

  * igt at gen9_exec_parse@allowed-all:
    - shard-apl:          [PASS][5] -> [DMESG-WARN][6] ([i915#1436] / [i915#1635] / [i915#716])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-apl2/igt@gen9_exec_parse@allowed-all.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-apl2/igt@gen9_exec_parse@allowed-all.html

  * igt at i915_module_load@reload:
    - shard-skl:          [PASS][7] -> [DMESG-WARN][8] ([i915#1982]) +9 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl5/igt@i915_module_load@reload.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl1/igt@i915_module_load@reload.html

  * igt at i915_selftest@mock at requests:
    - shard-skl:          [PASS][9] -> [INCOMPLETE][10] ([i915#198])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl1/igt@i915_selftest@mock@requests.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl1/igt@i915_selftest@mock@requests.html

  * igt at kms_cursor_crc@pipe-c-cursor-suspend:
    - shard-apl:          [PASS][11] -> [INCOMPLETE][12] ([i915#1635])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-apl8/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-apl2/igt@kms_cursor_crc@pipe-c-cursor-suspend.html

  * igt at kms_flip@flip-vs-dpms-off-vs-modeset at c-dp1:
    - shard-kbl:          [PASS][13] -> [DMESG-WARN][14] ([i915#78])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-kbl7/igt@kms_flip@flip-vs-dpms-off-vs-modeset@c-dp1.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-kbl2/igt@kms_flip@flip-vs-dpms-off-vs-modeset@c-dp1.html

  * igt at kms_flip@plain-flip-fb-recreate-interruptible at b-edp1:
    - shard-skl:          [PASS][15] -> [FAIL][16] ([i915#2122])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl3/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl7/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html

  * igt at kms_frontbuffer_tracking@fbc-suspend:
    - shard-kbl:          [PASS][17] -> [DMESG-WARN][18] ([i915#180]) +3 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-kbl6/igt@kms_frontbuffer_tracking@fbc-suspend.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-kbl4/igt@kms_frontbuffer_tracking@fbc-suspend.html

  * igt at kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-draw-render:
    - shard-tglb:         [PASS][19] -> [DMESG-WARN][20] ([i915#1982]) +4 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-tglb7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-draw-render.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-tglb5/igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-draw-render.html

  * igt at kms_hdr@bpc-switch:
    - shard-skl:          [PASS][21] -> [FAIL][22] ([i915#1188])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl3/igt@kms_hdr@bpc-switch.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl4/igt@kms_hdr@bpc-switch.html

  * igt at kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][23] -> [FAIL][24] ([fdo#108145] / [i915#265]) +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl6/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl9/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt at kms_psr@psr2_cursor_mmap_cpu:
    - shard-iclb:         [PASS][25] -> [SKIP][26] ([fdo#109441]) +4 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-iclb2/igt@kms_psr@psr2_cursor_mmap_cpu.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-iclb3/igt@kms_psr@psr2_cursor_mmap_cpu.html

#### Possible fixes ####

  * igt at gem_huc_copy@huc-copy:
    - shard-tglb:         [SKIP][27] ([i915#2190]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-tglb6/igt@gem_huc_copy@huc-copy.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-tglb1/igt@gem_huc_copy@huc-copy.html

  * igt at gem_mmap_gtt@fault-concurrent:
    - shard-iclb:         [INCOMPLETE][29] -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-iclb8/igt@gem_mmap_gtt@fault-concurrent.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-iclb5/igt@gem_mmap_gtt@fault-concurrent.html

  * igt at kms_addfb_basic@small-bo:
    - shard-snb:          [TIMEOUT][31] ([i915#1958]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-snb1/igt@kms_addfb_basic@small-bo.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-snb1/igt@kms_addfb_basic@small-bo.html

  * igt at kms_available_modes_crc@available_mode_test_crc:
    - shard-iclb:         [DMESG-WARN][33] ([i915#1982]) -> [PASS][34] +1 similar issue
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-iclb3/igt@kms_available_modes_crc@available_mode_test_crc.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-iclb4/igt@kms_available_modes_crc@available_mode_test_crc.html

  * igt at kms_flip@flip-vs-absolute-wf_vblank-interruptible at a-dp1:
    - shard-kbl:          [DMESG-WARN][35] ([i915#1982]) -> [PASS][36] +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-kbl6/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@a-dp1.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-kbl4/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@a-dp1.html

  * igt at kms_flip@flip-vs-expired-vblank-interruptible at a-edp1:
    - shard-skl:          [FAIL][37] ([i915#79]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl8/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt at kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-pwrite:
    - shard-tglb:         [DMESG-WARN][39] ([i915#1982]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-tglb1/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-pwrite.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-tglb2/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-pwrite.html

  * igt at kms_hdr@bpc-switch-dpms:
    - shard-skl:          [FAIL][41] ([i915#1188]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl6/igt@kms_hdr@bpc-switch-dpms.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl9/igt@kms_hdr@bpc-switch-dpms.html

  * igt at kms_hdr@bpc-switch-suspend:
    - shard-kbl:          [DMESG-WARN][43] ([i915#180]) -> [PASS][44] +15 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-kbl7/igt@kms_hdr@bpc-switch-suspend.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-kbl2/igt@kms_hdr@bpc-switch-suspend.html

  * igt at kms_plane@pixel-format-pipe-b-planes:
    - shard-skl:          [DMESG-WARN][45] ([i915#1982]) -> [PASS][46] +7 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl5/igt@kms_plane@pixel-format-pipe-b-planes.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl1/igt@kms_plane@pixel-format-pipe-b-planes.html

  * igt at kms_plane@pixel-format-pipe-b-planes-source-clamping:
    - shard-skl:          [FAIL][47] ([i915#1623] / [i915#1756]) -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl7/igt@kms_plane@pixel-format-pipe-b-planes-source-clamping.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl10/igt@kms_plane@pixel-format-pipe-b-planes-source-clamping.html

  * igt at kms_plane_alpha_blend@pipe-c-constant-alpha-min:
    - shard-skl:          [FAIL][49] ([fdo#108145] / [i915#265]) -> [PASS][50]
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-skl1/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html

  * igt at kms_psr@psr2_primary_page_flip:
    - shard-iclb:         [SKIP][51] ([fdo#109441]) -> [PASS][52] +1 similar issue
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-iclb6/igt@kms_psr@psr2_primary_page_flip.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html

  * igt at kms_vblank@pipe-a-query-forked-busy-hang:
    - shard-apl:          [DMESG-WARN][53] ([i915#1635] / [i915#1982]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-apl7/igt@kms_vblank@pipe-a-query-forked-busy-hang.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-apl1/igt@kms_vblank@pipe-a-query-forked-busy-hang.html

#### Warnings ####

  * igt at gem_exec_reloc@basic-concurrent16:
    - shard-snb:          [TIMEOUT][55] ([i915#1958]) -> [FAIL][56] ([i915#1930])
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-snb1/igt@gem_exec_reloc@basic-concurrent16.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-snb1/igt@gem_exec_reloc@basic-concurrent16.html

  * igt at gem_exec_reloc@basic-spin-others at vcs0:
    - shard-snb:          [WARN][57] ([i915#2021]) -> [WARN][58] ([i915#2036])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-snb1/igt@gem_exec_reloc@basic-spin-others@vcs0.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-snb2/igt@gem_exec_reloc@basic-spin-others@vcs0.html

  * igt at i915_pm_rc6_residency@rc6-idle:
    - shard-iclb:         [FAIL][59] ([i915#1515]) -> [WARN][60] ([i915#1515])
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-iclb4/igt@i915_pm_rc6_residency@rc6-idle.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-iclb5/igt@i915_pm_rc6_residency@rc6-idle.html

  * igt at kms_cursor_crc@pipe-a-cursor-64x21-random:
    - shard-snb:          [TIMEOUT][61] ([i915#1958]) -> [SKIP][62] ([fdo#109271])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8836/shard-snb1/igt@kms_cursor_crc@pipe-a-cursor-64x21-random.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/shard-snb1/igt@kms_cursor_crc@pipe-a-cursor-64x21-random.html

  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#1515]: https://gitlab.freedesktop.org/drm/intel/issues/1515
  [i915#1623]: https://gitlab.freedesktop.org/drm/intel/issues/1623
  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#165]: https://gitlab.freedesktop.org/drm/intel/issues/165
  [i915#1756]: https://gitlab.freedesktop.org/drm/intel/issues/1756
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1930]: https://gitlab.freedesktop.org/drm/intel/issues/1930
  [i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
  [i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2021]: https://gitlab.freedesktop.org/drm/intel/issues/2021
  [i915#2036]: https://gitlab.freedesktop.org/drm/intel/issues/2036
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#78]: https://gitlab.freedesktop.org/drm/intel/issues/78
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79

Participating hosts (11 -> 11)
------------------------------

  No changes in participating hosts

Build changes
-------------

  * Linux: CI_DRM_8836 -> Trybot_6924

  CI-20190529: 20190529
  CI_DRM_8836: b0c86af167651919dbe066f133cb228a000e01cc @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5757: d78c7fd293cb228fe03ccff730202b033e25ff18 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6924: f52f17ac4a6caf5ae66f770600af50327be1034e @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6924/index.html
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