Bug 106093 - [CI] igt@kms_frontbuffer_tracking@* - dmesg-warn - Panel is unable to calculate any CRC after 6 vblanks
Summary: [CI] igt@kms_frontbuffer_tracking@* - dmesg-warn - Panel is unable to calcula...
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-17 07:48 UTC by Martin Peres
Modified: 2018-06-19 14:25 UTC (History)
1 user (show)

See Also:
i915 platform: SKL
i915 features: display/Other

Attachments

Description Martin Peres 2018-04-17 07:48:31 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_19/fi-skl-6700hq/igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-blt.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_19/fi-skl-6700hq/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-mmap-cpu.html

[  486.438529] Setting dangerous option enable_fbc - tainting kernel
[  486.438626] Setting dangerous option enable_psr - tainting kernel
[  488.917698] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to calculate any CRC after 6 vblanks
[  489.333195] Setting dangerous option enable_fbc - tainting kernel
[  493.587760] Setting dangerous option enable_psr - tainting kernel
[  493.587893] Setting dangerous option enable_fbc - tainting kernel

This seems to have been introduced in drmtip_19 as it has failed continuously after that.
Comment 1 Martin Peres 2018-06-15 08:55:15 UTC 
Nothing since drmtip_21 (1 month, 4 weeks / 934 runs ago), closing now!
Comment 2 Jani Saarinen 2018-06-19 14:25:58 UTC 
Closing, thanks.

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