Stolen from a patch with the below impressive sob-section.
Signed-off-by: NPallavi G <pallavi.g@intel.com>
Signed-off-by: NVijay Purushothaman <vijay.a.purushothaman@intel.com>
Signed-off-by: NGajanan Bhat <gajanan.bhat@intel.com>
Signed-off-by: NBen Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Drop everything but the header #defines.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>