[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/tgl+: Fix Combo PHY DPLL fractional divider for 38.4MHz ref clock (rev2)

Imre Deak imre.deak at intel.com
Tue Aug 18 14:07:30 UTC 2020


On Mon, Aug 17, 2020 at 09:17:55PM +0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915/tgl+: Fix Combo PHY DPLL fractional divider for 38.4MHz ref clock (rev2)
> URL   : https://patchwork.freedesktop.org/series/79486/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_8891_full -> Patchwork_18365_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_18365_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_18365_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 Patchwork_18365_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at runner@aborted:
>     - shard-tglb:         NOTRUN -> ([FAIL][1], [FAIL][2], [FAIL][3], [FAIL][4], [FAIL][5], [FAIL][6], [FAIL][7], [FAIL][8], [FAIL][9], [FAIL][10], [FAIL][11], [FAIL][12], [FAIL][13], [FAIL][14], [FAIL][15], [FAIL][16], [FAIL][17], [FAIL][18], [FAIL][19], [FAIL][20], [FAIL][21], [FAIL][22], [FAIL][23], [FAIL][24], [FAIL][25])

This is due to a mismatching fractional divider value used by BIOS vs.
the fractional divider value used by the driver after the workaround.

The latest BIOS versions use already the divider required by the WA as
well, so upgrading BIOS would solve this. Is there any plan for that?


>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb8/igt@runner@aborted.html
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb2/igt@runner@aborted.html
>    [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb8/igt@runner@aborted.html
>    [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb2/igt@runner@aborted.html
>    [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb3/igt@runner@aborted.html
>    [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb5/igt@runner@aborted.html
>    [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb7/igt@runner@aborted.html
>    [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb3/igt@runner@aborted.html
>    [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb2/igt@runner@aborted.html
>    [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb8/igt@runner@aborted.html
>    [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb7/igt@runner@aborted.html
>    [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb1/igt@runner@aborted.html
>    [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb7/igt@runner@aborted.html
>    [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb2/igt@runner@aborted.html
>    [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-tglb2/igt@runner@aborted.html
> 
>   
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_18365_full that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt at gem_exec_whisper@basic-contexts-forked:
>     - shard-glk:          [PASS][26] -> [DMESG-WARN][27] ([i915#118] / [i915#95]) +2 similar issues
>    [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-glk6/igt@gem_exec_whisper@basic-contexts-forked.html
>    [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-glk3/igt@gem_exec_whisper@basic-contexts-forked.html
> 
>   * igt at gen9_exec_parse@allowed-single:
>     - shard-skl:          [PASS][28] -> [INCOMPLETE][29] ([i915#1436] / [i915#716])
>    [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl3/igt@gen9_exec_parse@allowed-single.html
>    [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl3/igt@gen9_exec_parse@allowed-single.html
> 
>   * igt at i915_selftest@mock at contexts:
>     - shard-apl:          [PASS][30] -> [INCOMPLETE][31] ([i915#1635] / [i915#2278])
>    [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-apl4/igt@i915_selftest@mock@contexts.html
>    [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-apl1/igt@i915_selftest@mock@contexts.html
> 
>   * igt at kms_flip@2x-wf_vblank-ts-check-interruptible at ab-hdmi-a1-hdmi-a2:
>     - shard-glk:          [PASS][32] -> [DMESG-WARN][33] ([i915#1982])
>    [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-glk5/igt@kms_flip@2x-wf_vblank-ts-check-interruptible@ab-hdmi-a1-hdmi-a2.html
>    [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-glk9/igt@kms_flip@2x-wf_vblank-ts-check-interruptible@ab-hdmi-a1-hdmi-a2.html
> 
>   * igt at kms_flip@flip-vs-fences at a-edp1:
>     - shard-skl:          [PASS][34] -> [DMESG-WARN][35] ([i915#1982]) +15 similar issues
>    [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl5/igt@kms_flip@flip-vs-fences@a-edp1.html
>    [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl1/igt@kms_flip@flip-vs-fences@a-edp1.html
> 
>   * igt at kms_flip@flip-vs-suspend-interruptible at a-dp1:
>     - shard-kbl:          [PASS][36] -> [DMESG-WARN][37] ([i915#180]) +4 similar issues
>    [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-kbl7/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
>    [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-kbl7/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
> 
>   * igt at kms_flip@plain-flip-fb-recreate-interruptible at c-edp1:
>     - shard-skl:          [PASS][38] -> [FAIL][39] ([i915#2122])
>    [38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl3/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html
>    [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl2/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html
> 
>   * igt at kms_psr@psr2_cursor_blt:
>     - shard-iclb:         [PASS][40] -> [SKIP][41] ([fdo#109441]) +1 similar issue
>    [40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html
>    [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb8/igt@kms_psr@psr2_cursor_blt.html
> 
>   * igt at kms_setmode@basic:
>     - shard-kbl:          [PASS][42] -> [FAIL][43] ([i915#31])
>    [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-kbl2/igt@kms_setmode@basic.html
>    [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-kbl7/igt@kms_setmode@basic.html
> 
>   
> #### Possible fixes ####
> 
>   * igt at gem_ctx_persistence@legacy-engines-mixed-process at vebox:
>     - shard-skl:          [FAIL][44] ([i915#1528]) -> [PASS][45]
>    [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl8/igt@gem_ctx_persistence@legacy-engines-mixed-process@vebox.html
>    [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl6/igt@gem_ctx_persistence@legacy-engines-mixed-process@vebox.html
> 
>   * igt at gem_ctx_shared@q-smoketest-all:
>     - shard-glk:          [DMESG-WARN][46] ([i915#118] / [i915#95]) -> [PASS][47]
>    [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-glk2/igt@gem_ctx_shared@q-smoketest-all.html
>    [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-glk8/igt@gem_ctx_shared@q-smoketest-all.html
> 
>   * igt at gem_workarounds@suspend-resume:
>     - shard-skl:          [INCOMPLETE][48] -> [PASS][49]
>    [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl9/igt@gem_workarounds@suspend-resume.html
>    [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl5/igt@gem_workarounds@suspend-resume.html
> 
>   * igt at gen9_exec_parse@allowed-all:
>     - shard-apl:          [DMESG-WARN][50] ([i915#1436] / [i915#1635] / [i915#716]) -> [PASS][51]
>    [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-apl4/igt@gen9_exec_parse@allowed-all.html
>    [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-apl6/igt@gen9_exec_parse@allowed-all.html
> 
>   * igt at kms_big_fb@y-tiled-64bpp-rotate-180:
>     - shard-glk:          [DMESG-FAIL][52] ([i915#118] / [i915#95]) -> [PASS][53]
>    [52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-glk8/igt@kms_big_fb@y-tiled-64bpp-rotate-180.html
>    [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-glk2/igt@kms_big_fb@y-tiled-64bpp-rotate-180.html
> 
>   * igt at kms_cursor_legacy@basic-flip-after-cursor-varying-size:
>     - shard-skl:          [DMESG-WARN][54] ([i915#1982]) -> [PASS][55] +9 similar issues
>    [54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl8/igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size.html
>    [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl6/igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size.html
> 
>   * igt at kms_flip@2x-flip-vs-absolute-wf_vblank at bc-vga1-hdmi-a1:
>     - shard-hsw:          [INCOMPLETE][56] ([CI#80]) -> [PASS][57]
>    [56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-hsw5/igt@kms_flip@2x-flip-vs-absolute-wf_vblank@bc-vga1-hdmi-a1.html
>    [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-hsw1/igt@kms_flip@2x-flip-vs-absolute-wf_vblank@bc-vga1-hdmi-a1.html
> 
>   * igt at kms_hdr@bpc-switch-suspend:
>     - shard-kbl:          [DMESG-WARN][58] ([i915#180]) -> [PASS][59] +7 similar issues
>    [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-kbl1/igt@kms_hdr@bpc-switch-suspend.html
>    [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-kbl6/igt@kms_hdr@bpc-switch-suspend.html
>     - shard-skl:          [FAIL][60] ([i915#1188]) -> [PASS][61]
>    [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl7/igt@kms_hdr@bpc-switch-suspend.html
>    [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl4/igt@kms_hdr@bpc-switch-suspend.html
> 
>   * igt at kms_psr@no_drrs:
>     - shard-iclb:         [FAIL][62] ([i915#173]) -> [PASS][63]
>    [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb1/igt@kms_psr@no_drrs.html
>    [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb5/igt@kms_psr@no_drrs.html
> 
>   * igt at kms_psr@psr2_cursor_plane_onoff:
>     - shard-iclb:         [SKIP][64] ([fdo#109441]) -> [PASS][65]
>    [64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb3/igt@kms_psr@psr2_cursor_plane_onoff.html
>    [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb2/igt@kms_psr@psr2_cursor_plane_onoff.html
> 
>   * igt at perf@blocking-parameterized:
>     - shard-iclb:         [FAIL][66] ([i915#1542]) -> [PASS][67]
>    [66]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb6/igt@perf@blocking-parameterized.html
>    [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb1/igt@perf@blocking-parameterized.html
> 
>   * igt at perf_pmu@module-unload:
>     - shard-iclb:         [DMESG-WARN][68] ([i915#1982]) -> [PASS][69]
>    [68]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb4/igt@perf_pmu@module-unload.html
>    [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb5/igt@perf_pmu@module-unload.html
> 
>   * igt at prime_busy@after at vecs0:
>     - shard-hsw:          [FAIL][70] ([i915#2258]) -> [PASS][71] +1 similar issue
>    [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-hsw7/igt@prime_busy@after@vecs0.html
>    [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-hsw2/igt@prime_busy@after@vecs0.html
> 
>   
> #### Warnings ####
> 
>   * igt at kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
>     - shard-skl:          [DMESG-FAIL][72] ([i915#1982]) -> [DMESG-WARN][73] ([i915#1982])
>    [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl1/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
>    [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
> 
>   * igt at kms_dp_dsc@basic-dsc-enable-edp:
>     - shard-iclb:         [SKIP][74] ([fdo#109349]) -> [DMESG-WARN][75] ([i915#1226])
>    [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-iclb7/igt@kms_dp_dsc@basic-dsc-enable-edp.html
>    [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-iclb2/igt@kms_dp_dsc@basic-dsc-enable-edp.html
> 
>   * igt at kms_plane_alpha_blend@pipe-c-coverage-7efc:
>     - shard-skl:          [DMESG-WARN][76] ([i915#1982]) -> [DMESG-FAIL][77] ([fdo#108145] / [i915#1982])
>    [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-skl3/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
>    [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-skl3/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
> 
>   * igt at runner@aborted:
>     - shard-apl:          [FAIL][78] ([fdo#109271] / [i915#1635] / [i915#716]) -> [FAIL][79] ([i915#1635] / [i915#2110])
>    [78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8891/shard-apl4/igt@runner@aborted.html
>    [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18365/shard-apl1/igt@runner@aborted.html
> 
>   
>   [CI#80]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/80
>   [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
>   [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>   [fdo#109349]: https://bugs.freedesktop.org/show_bug.cgi?id=109349
>   [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
>   [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
>   [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
>   [i915#1226]: https://gitlab.freedesktop.org/drm/intel/issues/1226
>   [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
>   [i915#1528]: https://gitlab.freedesktop.org/drm/intel/issues/1528
>   [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
>   [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
>   [i915#173]: https://gitlab.freedesktop.org/drm/intel/issues/173
>   [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
>   [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
>   [i915#2110]: https://gitlab.freedesktop.org/drm/intel/issues/2110
>   [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
>   [i915#2258]: https://gitlab.freedesktop.org/drm/intel/issues/2258
>   [i915#2278]: https://gitlab.freedesktop.org/drm/intel/issues/2278
>   [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
>   [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
>   [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
> 
> 
> Participating hosts (11 -> 11)
> ------------------------------
> 
>   No changes in participating hosts
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_8891 -> Patchwork_18365
> 
>   CI-20190529: 20190529
>   CI_DRM_8891: f01d54256ca8735663c14ccf0525777fea682e8a @ git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_5769: 4e5f76be680b65780204668e302026cf638decc9 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_18365: d27f4a1c75b10bc42abc5e52438eb67171e4107d @ 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/Patchwork_18365/index.html


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