diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 92e11a2b83c8..997fd21e5388 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -2762,6 +2762,8 @@ __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector, struct drm_connector_state *state) { memcpy(state, connector->state, sizeof(*state)); + if (state->crtc) + drm_connector_reference(connector); } EXPORT_SYMBOL(__drm_atomic_helper_connector_duplicate_state); @@ -2889,6 +2891,8 @@ __drm_atomic_helper_connector_destroy_state(struct drm_connector *connector, * state will automatically do the right thing if code is ever added * to this function. */ + if (state->crtc) + drm_connector_unreference(state->connector); } EXPORT_SYMBOL(__drm_atomic_helper_connector_destroy_state); |