Change Details

This is mostly identical to the changes I made for drm-next.

This is mostly identical to the changes I made for drm-next. I'm not quite prepared to commit this yet, as I'm still testing on drm-next and want to go over the changes once more.

This is mostly identical to the changes I made for drm-next. I'm not quite prepared to commit this yet, as I'm still testing on drm-next and want to go over the changes once more.