[Bug 104249] [IGT][BXT] igt at kms* dmesg-warn *ERROR* Link Training Unsuccessful

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104249

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |REOPENED
            Summary|[IGT][BXT] *ERROR* Link     |[IGT][BXT] igt at kms*
                   |Training Unsuccessful -     |dmesg-warn *ERROR* Link
                   |dmesg warn in IGT           |Training Unsuccessful

--- Comment #4 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
This is still happening on BXT:

igt at kms_pipe_crc_basic@nonblocking-crc-pipe-A

Out     
IGT-Version: 1.21-gbddfb8d (x86_64) (Linux:
4.16.0-rc3-drm-intel-qa-ww9-commit-b2e10fd+ x86_64)
nonblocking-crc-pipe-A: Testing connector DP-1 using pipe A
nonblocking-crc-pipe-A: Testing connector DP-2 using pipe A
Subtest nonblocking-crc-pipe-A: SUCCESS (0.688s)

Dmesg   
[ 2385.204673] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful
[ 2385.491617] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful
[ 2385.916444] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful
[ 2387.070202] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful

Test affected:
igt at kms_pipe_crc_basic@nonblocking-crc-pipe-A
igt at kms_pipe_crc_basic@nonblocking-crc-pipe-A-frame-sequence
igt at kms_pipe_crc_basic@read-crc-pipe-A-frame-sequence
igt at kms_pipe_crc_basic@suspend-read-crc-pipe-A
igt at kms_plane_scaling@2x-scaler-multi-pipe
igt at kms_plane_scaling@pipe-C-scaler-with-pixel-format
igt at kms_plane_scaling@pipe-C-scaler-with-rotation
igt at kms_properties@connector-properties-atomic
igt at kms_properties@connector-properties-legacy
igt at kms_properties@crtc-properties-atomic
igt at kms_properties@crtc-properties-legacy
igt at kms_properties@get_properties-sanity
igt at kms_properties@invalid-properties-legacy
igt at kms_properties@plane-properties-atomic
igt at kms_properties@plane-properties-legacy
igt at kms_pwrite_crc
igt at kms_rmfb@close-fd
igt at kms_rmfb@rmfb-ioctl
igt at kms_setmode@invalid-clone-single-crtc-stealing

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