tree d0296a29b43b36728cc3b66e71e4a33935267b8f
parent f64a28a7c5ab2fc342326de9e126acf3cc0f91d6
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1383683652 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1383755316 +0100

drm/i915: Sanitize prepare_pipes after valleyview_modeset_global_pipes()

valleyview_modeset_global_pipes() may add pipes that are getting fully
disabled to prepare_pipes bitmask. The rest of the code doesn't expect
this, so clear out any such pipes from the prepare_pipes bitmask.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>