[Bug 60263] New: [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

          Priority: medium
            Bug ID: 60263
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [IVB] Apple DP to dual link DVI:
                    [drm:intel_dp_i2c_aux_ch] *ERROR* too many retries,
                    giving up
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: nic at suzor.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 74159
  --> https://bugs.freedesktop.org/attachment.cgi?id=74159&action=edit
dmesg with drm.debug=0xe

My error is similar to #56834, but with the Apple active Mini DisplayPort to
Dual Link DVI adapter. I compiled from
http://cgit.freedesktop.org/~danvet/drm-intel.

I am running a 2012 Macbook Air with Intel HD4000 chip. I am trying to connect
a Samsung 305T @ 2560x1600. When I plug in the adapter and attempt to enable
it, I get the following error printed many times:

[drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up

I have attached the xorg log and the dmesg log with drm.debug=0xe. Please let
me know if there is any other information I can provide.

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