1 files changed, 1 insertions, 0 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 8e9716e362e1..73478bc8f9ee 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -156,6 +156,7 @@ struct drm_display_mode {
         int height_mm;
 
         /* Actual mode we give to hw */
+        int crtc_clock;         /* in KHz */
         int crtc_hdisplay;
         int crtc_hblank_start;
         int crtc_hblank_end;