From: "Gupta, Anshuman" <anshuman.gupta@intel.com>
To: igt-dev@lists.freedesktop.org, "Deak, Imre" <imre.deak@intel.com>
Subject: Re: [igt-dev] ✗ Fi.CI.BAT: failure for igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v3
Date: Wed, 24 Apr 2019 11:16:00 +0530 [thread overview]
Message-ID: <5acfa145-6de6-c63c-5098-77d140f0c8ad@intel.com> (raw)
In-Reply-To: <20190416141748.29219.70231@emeril.freedesktop.org>
Hi Imre ,
Sometimes it has been observed on Gen9 that screens-disabled
i915_pm_lpsp sub-test failed because power well 2 was not disabled when
subtest checks its register value. It get disabled slightly later.
https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2866/fi-cfl-8109u/igt@i915_pm_lpsp@screens-disabled.html
I checked it locally and found similar behaviour (there were three
screens connected in my test), below are the log snippet.
[ 254.042328] [IGT] i915_pm_lpsp: starting subtest screens-disabled
[ 254.042374] [drm:drm_mode_setcrtc] [CRTC:47:pipe A]
[ 254.250784] [drm:intel_disable_pipe [i915]] disabling pipe A
[ 254.421970] [drm:drm_mode_setcrtc] Returning [CRTC:47:pipe A]
(kernel instrumenting log to indicate drm_mode_setcrtc has returned)
[ 254.421990] [drm:drm_mode_setcrtc] [CRTC:65:pipe B]
[ 254.423605] [drm:intel_disable_pipe [i915]] disabling pipe B
[ 254.437460] [drm:drm_mode_setcrtc] Returning [CRTC:65:pipe B]
[ 254.437476] [drm:drm_mode_setcrtc] [CRTC:83:pipe C]
[ 254.438526] [drm:intel_disable_pipe [i915]] disabling pipe C
[ 254.456603] [drm:drm_mode_setcrtc] Returning [CRTC:83:pipe C]
[ 254.464966] [drm:intel_power_well_disable [i915]] disabling power well 2
We can see power well 2 is getting disabled after 8ms of
drm_mode_setcrtc() ioctl returned, which is sufficient to fail the test.
Do u see any issue with driver behaviour.
If it is expected behaviour from i915 driver then we may need to have
some wait while checking the power well 2 for lpsp.
Thanks ,
Anshuman Gupta.
On 4/16/2019 7:47 PM, Patchwork wrote:
> == Series Details ==
>
> Series: igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v3
> URL : https://patchwork.freedesktop.org/series/59581/
> State : failure
>
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_5938 -> IGTPW_2866
> ====================================================
>
> Summary
> -------
>
> **FAILURE**
>
> Serious unknown changes coming with IGTPW_2866 absolutely need to be
> verified manually.
>
> If you think the reported changes have nothing to do with the changes
> introduced in IGTPW_2866, 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/59581/revisions/1/mbox/
>
> Possible new issues
> -------------------
>
> Here are the unknown changes that may have been introduced in IGTPW_2866:
>
> ### IGT changes ###
>
> #### Possible regressions ####
>
> * igt@i915_pm_lpsp@edp-panel-fitter:
> - fi-icl-y: NOTRUN -> SKIP +1
> - fi-icl-u3: NOTRUN -> SKIP
>
> * igt@i915_pm_lpsp@non-edp:
> - fi-bxt-j4205: NOTRUN -> FAIL
>
> * igt@i915_pm_lpsp@screens-disabled:
> - fi-cfl-8109u: NOTRUN -> FAIL
>
>
> Known issues
> ------------
>
> Here are the changes found in IGTPW_2866 that come from known issues:
>
> ### IGT changes ###
>
> #### Issues hit ####
>
> * igt@amdgpu/amd_basic@semaphore:
> - fi-bdw-5557u: NOTRUN -> SKIP [fdo#109271] +40
>
> * igt@amdgpu/amd_cs_nop@fork-compute0:
> - fi-icl-y: NOTRUN -> SKIP [fdo#109315] +17
>
> * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
> - fi-icl-u3: NOTRUN -> SKIP [fdo#109315] +17
>
> * igt@gem_exec_basic@basic-bsd2:
> - fi-icl-y: NOTRUN -> SKIP [fdo#109276] +7
>
> * igt@gem_exec_basic@gtt-bsd1:
> - fi-icl-u3: NOTRUN -> SKIP [fdo#109276] +7
>
> * igt@gem_exec_parse@basic-rejected:
> - fi-icl-u3: NOTRUN -> SKIP [fdo#109289] +1
> - fi-icl-y: NOTRUN -> SKIP [fdo#109289] +1
>
> * igt@gem_exec_suspend@basic-s3:
> - fi-blb-e6850: PASS -> INCOMPLETE [fdo#107718]
>
> * igt@i915_pm_lpsp@edp-native:
> - fi-hsw-4770r: NOTRUN -> SKIP [fdo#109271] +1
> - fi-pnv-d510: NOTRUN -> SKIP [fdo#109271] +3
> - fi-snb-2520m: NOTRUN -> SKIP [fdo#109271] +3
> - fi-byt-clapper: 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-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] +2
> - fi-skl-gvtdvm: NOTRUN -> SKIP [fdo#109271] +1
> - fi-skl-6700k2: NOTRUN -> SKIP [fdo#109271] +1
> - fi-bxt-dsi: NOTRUN -> SKIP [fdo#109271] +2
> - fi-skl-iommu: NOTRUN -> SKIP [fdo#109271] +1
> - fi-cfl-guc: NOTRUN -> SKIP [fdo#109271] +1
> - fi-skl-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@i915_pm_lpsp@edp-panel-fitter:
> - fi-ilk-650: NOTRUN -> SKIP [fdo#109271] +3
> - fi-bdw-gvtdvm: NOTRUN -> SKIP [fdo#109271] +1
> - fi-hsw-peppy: NOTRUN -> FAIL [fdo#106602]
> - fi-skl-6600u: NOTRUN -> SKIP [fdo#109271] +1
>
> * igt@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] +1
> - fi-hsw-peppy: NOTRUN -> SKIP [fdo#109271]
> - fi-whl-u: NOTRUN -> SKIP [fdo#109271] +1
>
> * igt@i915_pm_lpsp@screens-disabled:
> - fi-elk-e7500: NOTRUN -> SKIP [fdo#109271] +3
> - fi-gdg-551: NOTRUN -> SKIP [fdo#109271] +3
> - fi-bsw-kefka: NOTRUN -> SKIP [fdo#109271] +3
>
> * igt@i915_selftest@live_contexts:
> - fi-bdw-gvtdvm: PASS -> DMESG-FAIL [fdo#110235 ]
>
> * igt@kms_chamelium@dp-crc-fast:
> - fi-icl-y: NOTRUN -> SKIP [fdo#109284] +8
>
> * igt@kms_chamelium@hdmi-edid-read:
> - fi-icl-u3: NOTRUN -> SKIP [fdo#109284] +8
>
> * igt@kms_cursor_legacy@basic-flip-before-cursor-varying-size:
> - fi-glk-dsi: PASS -> INCOMPLETE [fdo#103359] / [k.org#198133]
>
> * igt@kms_force_connector_basic@force-load-detect:
> - fi-icl-y: NOTRUN -> SKIP [fdo#109285] +3
>
> * igt@kms_force_connector_basic@prune-stale-modes:
> - fi-icl-u3: NOTRUN -> SKIP [fdo#109285] +3
>
> * igt@kms_frontbuffer_tracking@basic:
> - fi-icl-u3: NOTRUN -> FAIL [fdo#103167]
>
> * igt@kms_psr@cursor_plane_move:
> - fi-skl-6260u: NOTRUN -> SKIP [fdo#109271] +39
>
> * igt@kms_psr@primary_mmap_gtt:
> - fi-icl-y: NOTRUN -> SKIP [fdo#110189] +3
>
> * igt@prime_vgem@basic-fence-flip:
> - fi-icl-y: NOTRUN -> SKIP [fdo#109294]
>
>
> #### Possible fixes ####
>
> * igt@i915_selftest@live_execlists:
> - fi-apl-guc: INCOMPLETE [fdo#103927] / [fdo#109720] -> PASS
>
>
> {name}: This element is suppressed. This means it is ignored when computing
> the status of the difference (SUCCESS, WARNING, or FAILURE).
>
> [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
> [fdo#103359]: https://bugs.freedesktop.org/show_bug.cgi?id=103359
> [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
> [fdo#106602]: https://bugs.freedesktop.org/show_bug.cgi?id=106602
> [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
> [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
> [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
> [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
> [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
> [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
> [fdo#109294]: https://bugs.freedesktop.org/show_bug.cgi?id=109294
> [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
> [fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
> [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
> [fdo#110235 ]: https://bugs.freedesktop.org/show_bug.cgi?id=110235
> [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133
>
>
> Participating hosts (47 -> 43)
> ------------------------------
>
> Additional (3): fi-icl-y fi-bdw-5557u fi-skl-6260u
> Missing (7): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-bsw-n3050 fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus
>
>
> Build changes
> -------------
>
> * IGT: IGT_4951 -> IGTPW_2866
>
> CI_DRM_5938: 61a332623362ea87cdde81115229b1b955335654 @ git://anongit.freedesktop.org/gfx-ci/linux
> IGTPW_2866: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2866/
> IGT_4951: cc9a60c029432b5843724e4f2c57f9f815f7adbb @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>
> == Logs ==
>
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2866/
>
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next prev parent reply other threads:[~2019-04-24 5:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 13:35 [igt-dev] [PATCH i-g-t v3 0/4] igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v3 Anshuman Gupta
2019-04-16 13:35 ` [igt-dev] [PATCH i-g-t v3 1/4] igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 Anshuman Gupta
2019-04-17 6:20 ` Animesh Manna
2019-04-16 13:35 ` [igt-dev] [PATCH i-g-t v3 2/4] igt/i915/i915_pm_lpsp check lpsp relevance on non edp panel Anshuman Gupta
2019-04-16 13:35 ` [igt-dev] [PATCH i-g-t v3 3/4] igt/i915/i915_pm_lpsp skip edp-panel-fitter test Anshuman Gupta
2019-04-16 13:35 ` [igt-dev] [PATCH i-g-t v3 4/4] DO_NOT_MERGE add i915_pm_lpsp subtests to CI fast feedback list Anshuman Gupta
2019-04-16 14:17 ` [igt-dev] ✗ Fi.CI.BAT: failure for igt/i915/i915_pm_lpsp enable pm_lpsp for platforms till Gen11 v3 Patchwork
2019-04-24 5:46 ` Gupta, Anshuman [this message]
2019-04-24 8:21 ` Imre Deak
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