diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index bf10d7046aa6..d61591274ff6 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -232,6 +232,9 @@ static void __drm_helper_disable_unused_functions(struct drm_device *dev) */ void drm_helper_disable_unused_functions(struct drm_device *dev) { + if (drm_core_check_feature(dev, DRIVER_ATOMIC)) + DRM_ERROR("Called for atomic driver, this is not what you want.\n"); + drm_modeset_lock_all(dev); __drm_helper_disable_unused_functions(dev); drm_modeset_unlock_all(dev); |