Commits
Keith Packard committed 9a10f401a40
drm/i915: Use DPCD value for max DP lanes. The BIOS VBT value for an eDP panel has been shown to be incorrect on one machine, and we haven't found any machines where the DPCD value was wrong, so we'll use the DPCD value everywhere. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>