[Bug 56834] "[drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up" with active DisplayPort to DVI adapter

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=56834

--- Comment #8 from Braden <braden at endoframe.com> ---
Yes, I'm using an Accell adapter as well; this one, specifically:

http://www.accellcables.com/products/DisplayPort/DP/dp330_dvid.htm

Like Luke, I'm also using an Ivy Bridge Intel CPU with HD4000 graphics. 
monitor-edid says this:

Name: LCD3090WQXi
EISA ID: NEC672a
EDID version: 1.3
EDID extension blocks: 0
Screen size: 64.1 cm x 40.1 cm (29.77 inches, aspect ratio 16/10 = 1.60)
Gamma: 2.2
Digital signal
Max video bandwidth: 270 MHz

    HorizSync 31-99
    VertRefresh 50-85

    # Monitor preferred modeline (59.9 Hz vsync, 98.5 kHz hsync, ratio 16/10,
101 dpi)
    ModeLine "2560x1600" 268 2560 2608 2640 2720 1600 1603 1609 1646 +hsync
+vsync

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