Commits
Zhenyu Wang committed e3421a18944
drm/i915: enable DP/eDP for Sandybridge/Cougarpoint DP on Cougarpoint has new training pattern definitions, and new transcoder DP control register is used to determine the mapping for transcoder and DP digital output. And eDP for Sandybridge has new voltage and pre-emphasis level definitions. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>