Please retest with latest drm-intel-fixes, specifically
commit 2e6efddd203c15ca5c4700511f717c0e9a3ea31a Author: Imre Deak <email address hidden> Date: Fri Aug 23 23:50:23 2013 +0300
drm/i915: ivb: fix edp voltage swing reg val
Please retest with latest drm-intel-fixes, specifically
commit 2e6efddd203c15c a5c4700511f717c 0e9a3ea31a
Author: Imre Deak <email address hidden>
Date: Fri Aug 23 23:50:23 2013 +0300
drm/i915: ivb: fix edp voltage swing reg val