[Bug 60263] [IVB] Apple DP to dual link DVI: [drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=60263

--- Comment #7 from Jani Nikula <jani.nikula at intel.com> ---
Created attachment 78913
  --> https://bugs.freedesktop.org/attachment.cgi?id=78913&action=edit
drm/i915: debug log DPCD downstream ports if available

Ronald, please try the attached patch on top of drm-intel-nightly, and attach
the resulting dmesg with drm.debug=0xe. This won't fix the problem, but it
might shed a little more light on the issue. Thanks.

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