[Bug 56834] [ivb DP dual link DVI dongle regression] [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=56834

--- Comment #42 from Anthony Foiani <anthony.foiani+freedesktop at gmail.com> ---
I don't know much about it, but I don't think those resolutions are being
"detected", as such -- I think those are just the fallback (old VESA)
resolutions.

My monitor (Dell U2713HM, I think) will gracefully display those lower
resolutions scaled up to the native 2560x1440.

If your monitor supports native DisplayPort, does it work with your graphics
output?  That's where I got my mode line settings (although I would prefer to
have it work with DL-DVI, since there aren't yet any reasonable KVMs for DP.

Either way, good luck!

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