Bug 103169

Summary: [BAT] igt@kms_setmode@basic-clone-single-crtc - dmesg-warn - *ERROR* Atomic update failure on pipe B
Product: DRI Reporter: Marta Löfstedt <marta.lofstedt>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: major    
Priority: high CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: CFL i915 features: display/Other

Description Marta Löfstedt 2017-10-09 13:14:05 UTC
igt@kms_setmode@basic-clone-single-crtc dmesg-fail fi-cfl-s

Dmesg	

[  489.832364] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe B (start=39 end=40) time 193 us, min 1073, max 1079, scanline start 1071, end 1084

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3194/fi-cfl-s/igt@kms_setmode@basic-clone-single-crtc.html
Comment 1 Jani Saarinen 2017-10-11 09:04:49 UTC
Daniel's patch should minimize these:
https://cgit.freedesktop.org/drm-tip/commit/?id=69208c9e1e938cd115fdafdc502b5a7aa99d8d0b

Lets keep open to track and see if issues still but lowering priority.
Comment 2 Elizabeth 2018-01-18 00:05:34 UTC
We got the warn today on our CFL but with a different test igt@kms_pipe_crc_basic@read-crc-pipe-b.

IGT-Version: 1.21-g319a1de (x86_64) (Linux: 4.15.0-rc8-drm-intel-qa-ww3-commit-a5cf4f0+ x86_64)
read-crc-pipe-B: Testing connector eDP-1 using pipe B
read-crc-pipe-B: Testing connector DP-1 using pipe B
Subtest read-crc-pipe-B: SUCCESS (1.863s)

[  438.178706] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe B (start=38 end=39) time 205 us, min 1073, max 1079, scanline start 1068, end 1082
Comment 3 Rodrigo Vivi 2018-02-07 23:00:48 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/igt@kms_setmode@basic-clone-single-crtc.html

is pretty much green on CI now for CFL.

Feel free to reopen if there is something I'm missing.
Comment 4 Marta Löfstedt 2018-02-08 06:39:32 UTC
(In reply to Rodrigo Vivi from comment #3)
> https://intel-gfx-ci.01.org/tree/drm-tip/igt@kms_setmode@basic-clone-single-
> crtc.html
> 
> is pretty much green on CI now for CFL.
> 
> Feel free to reopen if there is something I'm missing.

Rodrigo, from CI perspective this bug is archived since this particular machine is no longer in our lab. However QA seem to be using it.
Comment 5 Jani Saarinen 2018-04-20 11:12:42 UTC
Closing, please re-open if still occurs.

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.