Bug 105767 - [CI] igt@kms_cursor_legacy@2x-long-cursor-vs-flip-(atomic|legacy) - fail - Test assertion failure function two_screens_cursor_vs_flip - Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
Summary: [CI] igt@kms_cursor_legacy@2x-long-cursor-vs-flip-(atomic|legacy) - fail - Te...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI 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: 2018-03-27 12:32 UTC by Marta Löfstedt
Modified: 2019-11-19 19:57 UTC (History)
1 user (show)

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


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Description Marta Löfstedt 2018-03-27 12:32:22 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3984/shard-hsw3/igt@kms_cursor_legacy@2x-long-cursor-vs-flip-legacy.html

(kms_cursor_legacy:8934) CRITICAL: Test assertion failure function two_screens_cursor_vs_flip, file ../tests/kms_cursor_legacy.c:1206:
(kms_cursor_legacy:8934) CRITICAL: Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
(kms_cursor_legacy:8934) CRITICAL: completed 11425 cursor updated in a period of 30 flips, we expect to complete approximately 30720 updates, with the threshold set at 15360
Subtest 2x-long-cursor-vs-flip-legacy failed.
Comment 1 Martin Peres 2018-04-27 12:56:01 UTC
Also seen on the -atomic version: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4107/shard-hsw3/igt@kms_cursor_legacy@2x-long-cursor-vs-flip-atomic.html

(kms_cursor_legacy:2443) CRITICAL: Test assertion failure function two_screens_cursor_vs_flip, file ../tests/kms_cursor_legacy.c:1206:
(kms_cursor_legacy:2443) CRITICAL: Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
(kms_cursor_legacy:2443) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_cursor_legacy:2443) CRITICAL: completed 9444 cursor updated in a period of 30 flips, we expect to complete approximately 30720 updates, with the threshold set at 15360
Subtest 2x-long-cursor-vs-flip-atomic failed.
Comment 2 Martin Peres 2018-09-20 14:44:34 UTC
Also seen on igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4850/shard-hsw5/igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic.html

Starting subtest: 2x-cursor-vs-flip-atomic
(kms_cursor_legacy:1160) CRITICAL: Test assertion failure function two_screens_cursor_vs_flip, file ../tests/kms_cursor_legacy.c:1207:
(kms_cursor_legacy:1160) CRITICAL: Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
(kms_cursor_legacy:1160) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_cursor_legacy:1160) CRITICAL: completed 7274 cursor updated in a period of 30 flips, we expect to complete approximately 15360 updates, with the threshold set at 7680
Subtest 2x-cursor-vs-flip-atomic failed.
Comment 3 harish.chegondi 2019-11-19 19:57:05 UTC
This failure still happens almost every day on shard HSW systems.


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