diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index b98384dbd9a7..99ce7dcb28e0 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -475,6 +475,7 @@ void drm_vblank_off(struct drm_device *dev, int crtc)
 	unsigned long irqflags;
 
 	spin_lock_irqsave(&dev->vbl_lock, irqflags);
+	dev->driver->disable_vblank(dev, crtc);
 	DRM_WAKEUP(&dev->vbl_queue[crtc]);
 	dev->vblank_enabled[crtc] = 0;
 	dev->last_vblank[crtc] = dev->driver->get_vblank_counter(dev, crtc);