[igt-dev] ✗ Fi.CI.BAT: failure for igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v2

Gupta, Anshuman anshuman.gupta at intel.com
Tue Apr 9 12:41:27 UTC 2019


Hi Imre ,
Could you please review the i915_pm_lpsp series. 
"https://patchwork.freedesktop.org/series/59048/"

There is non-edp subtest igt failure for broxton.
"https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2797/fi-bxt-j4205/igt@i915_pm_lpsp@non-edp.html"

This broxton machine has a DP1 connector and connected on Pipe A and to
DDI A. 
(https://intel-gfx-ci.01.org/hardware/fi-bxt-j4205/fi-bxt-j4205/i915_display_info.txt) 


Current implementation of lpsp_is_enabled() is checking for state of 
power well 2 for gen9 and power well 3 for gen 11, these power well 
should be turned off in order to lpsp enabled.

But as above broxton machine has connected to port DDI A, that  could be 
the reason power well 2 is not active and non-edp igt subtest get failed 
on this machine.

What should be the correct way to check lpsp_is_enabled(), could you
please provide your suggestion.

Thanks ,
Anshuman Gupta.

On 4/5/2019 3:49 PM, Patchwork wrote:
> == Series Details ==
> 
> Series: igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v2
> URL   : https://patchwork.freedesktop.org/series/59048/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from IGT_4931 -> IGTPW_2797
> ====================================================
> 
> Summary
> -------
> 
>    **FAILURE**
> 
>    Serious unknown changes coming with IGTPW_2797 absolutely need to be
>    verified manually.
>    
>    If you think the reported changes have nothing to do with the changes
>    introduced in IGTPW_2797, please notify your bug team to allow them
>    to document this new failure mode, which will reduce false positives in CI.
> 
>    External URL: https://patchwork.freedesktop.org/api/1.0/series/59048/revisions/1/mbox/
> 
> Possible new issues
> -------------------
> 
>    Here are the unknown changes that may have been introduced in IGTPW_2797:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>    * igt at i915_pm_lpsp@non-edp:
>      - fi-bxt-j4205:       NOTRUN -> FAIL
>      - fi-icl-y:           NOTRUN -> SKIP
> 
>    
> Known issues
> ------------
> 
>    Here are the changes found in IGTPW_2797 that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>    * igt at gem_exec_basic@gtt-bsd2:
>      - fi-byt-clapper:     NOTRUN -> SKIP [fdo#109271] +61
> 
>    * igt at i915_pm_lpsp@edp-native:
>      - fi-pnv-d510:        NOTRUN -> SKIP [fdo#109271] +3
>      - fi-snb-2520m:       NOTRUN -> SKIP [fdo#109271] +3
>      - fi-kbl-x1275:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-lmem:        NOTRUN -> SKIP [fdo#109271] +1
>      - fi-bwr-2160:        NOTRUN -> SKIP [fdo#109271] +3
>      - fi-bdw-5557u:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-6770hq:      NOTRUN -> SKIP [fdo#109271] +1
>      - fi-kbl-8809g:       NOTRUN -> SKIP [fdo#109271] +2
>      - fi-kbl-guc:         NOTRUN -> SKIP [fdo#109271] +2
>      - fi-hsw-4770:        NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-6260u:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-gvtdvm:      NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-6700k2:      NOTRUN -> SKIP [fdo#109271] +1
>      - fi-skl-iommu:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-cfl-guc:         NOTRUN -> SKIP [fdo#109271] +1
>      - fi-cfl-8700k:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-apl-guc:         NOTRUN -> SKIP [fdo#109271] +1
>      - fi-cfl-8109u:       NOTRUN -> SKIP [fdo#109271] +1
>      - fi-bxt-j4205:       NOTRUN -> SKIP [fdo#109271] +1
> 
>    * igt at i915_pm_lpsp@edp-panel-fitter:
>      - fi-ilk-650:         NOTRUN -> SKIP [fdo#109271] +3
>      - fi-bsw-n3050:       NOTRUN -> SKIP [fdo#109271] +3
>      - fi-bdw-gvtdvm:      NOTRUN -> SKIP [fdo#109271] +1
>      - fi-hsw-peppy:       NOTRUN -> FAIL [fdo#106602]
> 
>    * igt at i915_pm_lpsp@non-edp:
>      - fi-byt-n2820:       NOTRUN -> SKIP [fdo#109271] +3
>      - fi-ivb-3770:        NOTRUN -> SKIP [fdo#109271] +3
>      - fi-byt-j1900:       NOTRUN -> SKIP [fdo#109271] +3
>      - fi-snb-2600:        NOTRUN -> SKIP [fdo#109271] +3
>      - fi-kbl-r:           NOTRUN -> SKIP [fdo#109271]
>      - fi-hsw-peppy:       NOTRUN -> SKIP [fdo#109271]
>      - fi-whl-u:           NOTRUN -> SKIP [fdo#109271]
>      - fi-skl-6600u:       NOTRUN -> SKIP [fdo#109271]
> 
>    * igt at i915_pm_lpsp@screens-disabled:
>      - fi-elk-e7500:       NOTRUN -> SKIP [fdo#109271] +3
>      - fi-bsw-kefka:       NOTRUN -> SKIP [fdo#109271] +3
> 
>    * igt at i915_selftest@live_uncore:
>      - fi-ivb-3770:        PASS -> DMESG-FAIL [fdo#110210]
> 
>    * igt at kms_busy@basic-flip-c:
>      - fi-byt-clapper:     NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
> 
>    * igt at kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:
>      - fi-byt-clapper:     NOTRUN -> FAIL [fdo#103191] / [fdo#107362]
> 
>    * igt at kms_psr@primary_mmap_gtt:
>      - fi-skl-guc:         NOTRUN -> SKIP [fdo#109271] +51
> 
>    
> #### Possible fixes ####
> 
>    * igt at gem_cpu_reloc@basic:
>      - {fi-icl-u3}:        DMESG-WARN [fdo#107724] -> PASS
> 
>    * igt at i915_selftest@live_contexts:
>      - fi-bdw-gvtdvm:      DMESG-FAIL [fdo#110235 ] -> PASS
> 
>    
>    {name}: This element is suppressed. This means it is ignored when computing
>            the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
>    [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
>    [fdo#106602]: https://bugs.freedesktop.org/show_bug.cgi?id=106602
>    [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
>    [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
>    [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>    [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
>    [fdo#110210]: https://bugs.freedesktop.org/show_bug.cgi?id=110210
>    [fdo#110235 ]: https://bugs.freedesktop.org/show_bug.cgi?id=110235
> 
> 
> Participating hosts (45 -> 43)
> ------------------------------
> 
>    Additional (2): fi-skl-guc fi-byt-clapper
>    Missing    (4): fi-kbl-soraka fi-ilk-m540 fi-byt-squawks fi-bsw-cyan
> 
> 
> Build changes
> -------------
> 
>      * IGT: IGT_4931 -> IGTPW_2797
> 
>    CI_DRM_5877: 03f3a57c6df4ef469bd9f528bb9e0201ddd0ee14 @ git://anongit.freedesktop.org/gfx-ci/linux
>    IGTPW_2797: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2797/
>    IGT_4931: 019f892e5d1a0a9643cb726c47ce2d99c14b444f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2797/
> 


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