[Bug 91451] Apple miniDP-to-VGA adapter doesn't work anymore since Kernel 4.1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91451

--- Comment #16 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
Created attachment 117909
  --> https://bugs.freedesktop.org/attachment.cgi?id=117909&action=edit
[PATCH] drm/dp: Adjust i2c-over-aux retry count based on message size and i2c
bus speed

This patch should help. For now it assumes a 10 kHz i2c bus speed, but in the
future we could optimize that a bit based on DPCD.

Please test.

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