tree b37f47268987b7c3e5f10391cee44b1a812b046f
parent f63eb7c4528060e54688baafb7a499e9391eefe6
author Paulo Zanoni <paulo.r.zanoni@intel.com> 1344446129 -0300
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1344530474 +0200

drm/i915: correctly set the DDI_FUNC_CTL bpc field

Correctly erase the values previously set and also check for 6bpc and
10bpc.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>