[Bug 105719] [CI] igt@* - dmesg-warn - *ERROR* Failed to read TMDS config: -6

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105719

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Whiteboard|                            |ReadyForDev
      i915 platform|                            |GLK
      i915 features|                            |display/Other

--- Comment #1 from Martin Peres <martin.peres at free.fr> ---
<vsyrjala> so that looks like a genuine fail on the sink side
<vsyrjala> <7>[  318.010796] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb]
NAK for addr: 0054 w(1)
<vsyrjala> <3>[  318.010803] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR*
Failed to read TMDS config: -6
<vsyrjala> maybe time to reboot the display?
<vsyrjala> i mean yank the power from the display for a bit

--> Display has been unplugged and re-plugged.

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