Commits
Ville Syrjälä committed aae8ba84449
drm/i915: Make sure pipe interrupts are processed before turning off power well on BDW+ Starting from BDW the DE_PIPE interrupts for pipe B and C belong to the relevant display power well. So we should make sure we've finished processing them before turning off the power well. The pipe interrupts shouldn't really happen at this point anymore since we've already shut down the planes/pipes/whatnot, but being a bit paranoid shouldn't hurt. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1455907651-16397-1-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com>