Bug 110737

Summary: [CI][SHARDS] igt@kms_color@pipe-b-ctm-negativ - dmesg-warn - *ERROR* PSR Link CRC error, disabling PSR
Product: DRI Reporter: Lakshmi <lakshminarayana.vudum>
Component: DRM/IntelAssignee: Jose Roberto de Souza <jose.souza>
Status: RESOLVED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: low CC: intel-gfx-bugs, james.ausmus, ramalingam.c
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: ICL i915 features: display/PSR

Description Lakshmi 2019-05-23 12:27:24 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4988/shard-iclb2/igt@kms_color@pipe-b-ctm-negative.html

<7> [2714.618847] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [2714.618910] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
<7> [2714.619017] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
<7> [2714.620676] [drm:intel_dp_read_dpcd [i915]] Base DPCD: 14 0a 82 41 00 00 01 c0 02 00 00 00 0f 09 80
<7> [2714.620732] [drm:intel_dp_read_dpcd [i915]] DPCD: 14 0a 82 c1 00 00 01 c0 02 00 00 00 0f 09 80
<3> [2714.622614] [drm:intel_psr_short_pulse [i915]] *ERROR* PSR Link CRC error, disabling PSR
<7> [2714.623077] [drm:intel_psr_disable_locked [i915]] Disabling PSR2
Comment 1 CI Bug Log 2019-05-23 12:28:25 UTC 
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL:  igt@kms_color@pipe-b-ctm-negativ - dmesg-warn -  *ERROR* PSR Link CRC error, disabling PSR
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4988/shard-iclb2/igt@kms_color@pipe-b-ctm-negative.html
Comment 2 Jani Saarinen 2019-05-23 14:39:25 UTC 
Just comment: old BIOS: R00.3175. There are also newer ones in shards.
Comment 3 CI Bug Log 2019-06-17 05:34:36 UTC 
A CI Bug Log filter associated to this bug has been updated:

{- ICL:  igt@kms_color@pipe-b-ctm-negativ - dmesg-warn -  *ERROR* PSR Link CRC error, disabling PSR -}
{+ ICL:  all tests - dmesg-warn -  *ERROR* PSR Link CRC error, disabling PSR +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6272/shard-iclb2/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-ytiled.html
Comment 4 Lakshmi 2019-11-29 13:31:15 UTC 
This issue occurred twice CI_DRM_6272_full (5 months, 2 weeks old) and
IGT_4988_full (6 months, 2 weeks old).
Closing this issue as WORKSFORME.
Comment 5 CI Bug Log 2019-11-29 13:31:23 UTC 
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.