Bug 105079 - [BAT] igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a - dmesg-fail - Test assertion failure function igt_primary_plane_commit_legacy -Failed assertion: ret == 0 - *ERROR* failed to enable link training
Summary: [BAT] igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a - dmesg-fail - Test asse...
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
Whiteboard: ReadyForDev
Depends on:
Reported: 2018-02-13 14:43 UTC by Marta Löfstedt
Modified: 2019-11-29 17:40 UTC (History)
1 user (show)

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


Description Marta Löfstedt 2018-02-13 14:43:56 UTC

(kms_pipe_crc_basic:4035) igt-kms-CRITICAL: Test assertion failure function igt_primary_plane_commit_legacy, file igt_kms.c:2443:
(kms_pipe_crc_basic:4035) igt-kms-CRITICAL: Failed assertion: ret == 0
(kms_pipe_crc_basic:4035) igt-kms-CRITICAL: Last errno: 22, Invalid argument
(kms_pipe_crc_basic:4035) igt-kms-CRITICAL: error: -22 != 0
Subtest suspend-read-crc-pipe-A failed.

[  371.605702] hpet1: lost 367 rtc interrupts
[  371.608349] sd 0:0:0:0: [sda] Starting disk
[  371.661221] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
Comment 1 Marta Löfstedt 2018-03-16 09:34:01 UTC
Last seen: IGT_4252: 2018-02-13 / 173 runs ago
Comment 3 Martin Peres 2018-05-28 15:16:34 UTC

[  267.093176] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
[  281.521236] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
Comment 4 harish.chegondi 2019-11-12 19:19:01 UTC

[246.345512] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
[246.354180] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
[246.354194] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
[246.354229] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
[246.354265] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:95:DP-1] Link Training failed at link rate = 162000, lane count = 4
[246.354352] [drm:intel_dp_modeset_retry_work_fn [i915]] [CONNECTOR:95:DP-1]
[246.362924] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
[246.371446] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
Comment 5 Martin Peres 2019-11-29 17:40:17 UTC
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