tree f18414aa1794f9d3ef5e66bff92254a6548b989a
parent 69f92f67b68ab7028ffe15f0eea76b59f8859383
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1439313706 +0300
committer Jani Nikula <jani.nikula@intel.com> 1441099904 +0300

drm/i915: Don't use link_bw for PLL setup

Use port_clock instead of link_bw when picking the PLL parameters for
DP. link_bw may be zero with an eDP 1.4 sink that supports
DP_LINK_RATE_SET so we shouldn't use it for anything other than feed it
to the sink appropriately.

v2: Fix typo in commit message (Sivakumar)

Reviewed-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[Jani: cherry-picked from future.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>