[Bug 102359] [BAT][KBL] *ERROR* failed to enable link training

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102359

--- Comment #3 from Marta Löfstedt <marta.lofstedt at intel.com> ---
Note I also file KBL-shards issues with this dmesg pattern to this bug:

[  150.524032] Setting dangerous option reset - tainting kernel
[  150.524993] Setting dangerous option reset - tainting kernel
[  166.763592] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[  166.836780] [drm:intel_dp_set_idle_link_train [i915]] *ERROR* Timed out
waiting for DP idle patterns
[  166.972001] Setting dangerous option reset - tainting kernel

See:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3190/shard-kbl1/igt@kms_atomic_transition@1x-modeset-transitions-nonblocking-fencing.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3190/shard-kbl1/igt@kms_cursor_legacy@long-nonblocking-modeset-vs-cursor-atomic.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3190/shard-kbl1/igt@kms_busy@extended-modeset-hang-oldfb-render-B.html

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