Bug 103833 - [CI] igt@kms_fbcon_fbt@[psr|fbc|psr-suspend|fbc-suspend] - fail - Failed assertion: feature->wait_until_enabled(drm.debugfs_fd)
Summary: [CI] igt@kms_fbcon_fbt@[psr|fbc|psr-suspend|fbc-suspend] - fail - Failed asse...
Status: ASSIGNED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Jose Roberto de Souza
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
: 105356 (view as bug list)
Depends on:
Blocks:
 
Reported: 2017-11-21 08:23 UTC by Marta Löfstedt
Modified: 2019-02-27 20:57 UTC (History)
1 user (show)

See Also:
i915 platform: CFL, CNL, GLK, HSW, ICL, KBL, SKL
i915 features: display/FBC, display/PSR


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Description Marta Löfstedt 2017-11-21 08:23:42 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3284/shard-glkb5/igt@kms_fbcon_fbt@psr.html

(kms_fbcon_fbt:6495) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:217:
(kms_fbcon_fbt:6495) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
(kms_fbcon_fbt:6495) CRITICAL: Last errno: 2, No such file or directory
Subtest psr failed.


https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3366/shard-glkb6/igt@kms_fbcon_fbt@psr-suspend.html	

(kms_fbcon_fbt:2646) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:237:
(kms_fbcon_fbt:2646) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest psr-suspend failed.

Note: I unhduplicated this from bug 101718. 
Also see bug 103341 and 103345 for more GLK-shards PSR related issues.
Comment 1 Hector Velazquez 2017-12-18 15:14:36 UTC
This tests has a fail on CFL QA with the same assertion

igt@kms_fbcon_fbt@fbc

IGT-Version: 1.20-gc0be331 (x86_64) (Linux: 4.15.0-rc3-drm-intel-qa-ww50-commit-ad43db1+ x86_64)

(kms_fbcon_fbt:2718) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:237:
(kms_fbcon_fbt:2718) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest fbc failed.
Comment 2 Octavio 2018-02-07 22:13:54 UTC
This test has a fail on CFL QA  with the same assertion

igt@kms_fbcon_fbt@fbc-suspend

IGT-Version: 1.21-g08e8621 (x86_64) (Linux: 4.15.0-drm-intel-qa-ww6-commit-64279a8+ x86_64)

(kms_fbcon_fbt:2380) CRITICAL: Test assertion failure function subtest, file kms_fbcon_fbt.c:237:
(kms_fbcon_fbt:2380) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest fbc-suspend failed.
Comment 6 Marta Löfstedt 2018-03-16 07:56:00 UTC
*** Bug 105356 has been marked as a duplicate of this bug. ***
Comment 7 Marta Löfstedt 2018-03-19 15:06:21 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_4/fi-bdw-gvtdvm/igt@kms_fbcon_fbt@fbc.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_4/fi-bdw-gvtdvm/igt@kms_fbcon_fbt@fbc-suspend.html

(kms_fbcon_fbt:1457) CRITICAL: Test assertion failure function subtest, file ../tests/kms_fbcon_fbt.c:243:
(kms_fbcon_fbt:1457) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest fbc failed.
Comment 8 Martin Peres 2018-05-02 09:41:13 UTC
Also seen on the HSW with a PSR panel (on runs drmtip_27, 28, and 29):

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_27/fi-hsw-4200u/igt@kms_fbcon_fbt@psr.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_27/fi-hsw-4200u/igt@kms_fbcon_fbt@psr-suspend.html

(kms_fbcon_fbt:1776) CRITICAL: Test assertion failure function subtest, file ../tests/kms_fbcon_fbt.c:243:
(kms_fbcon_fbt:1776) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest psr-suspend failed.
Comment 10 Martin Peres 2018-08-28 15:16:20 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_95/fi-icl-u/igt@kms_fbcon_fbt@psr.html

(kms_fbcon_fbt:1472) CRITICAL: Test assertion failure function subtest, file ../tests/kms_fbcon_fbt.c:243:
(kms_fbcon_fbt:1472) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.fd)
Subtest psr failed.
Comment 11 Martin Peres 2018-09-10 08:24:26 UTC
Due to changes in the IGT code, the signature for this bug changed a little:
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_106/fi-icl-u/igt@kms_fbcon_fbt@psr-suspend.html

(kms_fbcon_fbt:2640) CRITICAL: Test assertion failure function subtest, file ../tests/kms_fbcon_fbt.c:264:
(kms_fbcon_fbt:2640) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.debugfs_fd)
Subtest psr-suspend failed.
Comment 12 James Ausmus 2018-11-14 21:50:17 UTC
From the logs in https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_106/fi-icl-u/dmesg12.log it looks like this is failing in the psr-suspend test (starts at ~177 seconds, ends at ~188 seconds), probably due to :

<7>[  183.392092] [drm:intel_dp_compute_config [i915]] PSR condition failed: PSR setup time (330 us) too long
Comment 13 Jose Roberto de Souza 2019-01-07 19:13:45 UTC
https://patchwork.freedesktop.org/series/54837/ should fix this
Comment 15 James Ausmus 2019-02-27 20:57:45 UTC
Did that series end up merging?


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