[Bug 104056] [BAT] [CFL only]igt at kms_* - dmesg-warn - *ERROR* Link Training Unsuccessful | *ERROR* LSPCON mode hasn't settled | *ERROR* Error reading LSPCON mode

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 3 14:23:16 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=104056

Marta Löfstedt <marta.lofstedt at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[BAT] [CFL only]igt at kms_* - |[BAT] [CFL only]igt at kms_* -
                   |dmesg-warn - *ERROR* Link   |dmesg-warn - *ERROR* Link
                   |Training Unsuccessful       |Training Unsuccessful |
                   |                            |*ERROR* LSPCON mode hasn't
                   |                            |settled | *ERROR* Error
                   |                            |reading LSPCON mode

--- Comment #6 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3574/fi-cfl-s2/igt@prime_vgem@basic-fence-flip.html

[  522.107446] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled
[  522.214345] [drm:lspcon_change_mode.constprop.4 [i915]] *ERROR* Error
reading LSPCON mode
[  522.214493] [drm:intel_dp_detect [i915]] *ERROR* LSPCON resume failed
[  522.260148] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable
link training
[  522.260361] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful
[  522.964988] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled
[  523.006635] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable
link training
[  523.006851] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful
[  523.971974] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled
[  524.013129] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable
link training
[  524.013326] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR*
Link Training Unsuccessful

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