[Bug 72961] Patch to hdmi_portclock_limit disables resolutions that worked with the 3.13.6 kernel

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=72961

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|imre.deak at gmail.com         |ville.syrjala at linux.intel.c
                   |                            |om
         Regression|No                          |Yes

--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
Broken by
commit 6375b768a9850b6154478993e5fb566fa4614a9c
Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
Date:   Mon Mar 3 11:33:36 2014 +0200

    drm/i915: Reject >165MHz modes w/ DVI monitors

This does not take into account HDMI to dual-link DVI adapters, like the one in
question. This gets tricky. We should reject >165 MHz modes for *single-link*
DVI monitors (regardless of whether connected directly or through an adapter)
and also *dual-link* DVI monitors connected *directly* (because we simply do
not support that, at all).

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