diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index ff38592134f5..b1b54011a92c 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1417,6 +1417,7 @@ drm_atomic_add_affected_connectors(struct drm_atomic_state *state, struct drm_mode_config *config = &state->dev->mode_config; struct drm_connector *connector; struct drm_connector_state *conn_state; + struct drm_connector_list_iter conn_iter; int ret; ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); @@ -1430,14 +1431,18 @@ drm_atomic_add_affected_connectors(struct drm_atomic_state *state, * Changed connectors are already in @state, so only need to look at the * current configuration. */ - drm_for_each_connector(connector, state->dev) { + drm_connector_list_iter_get(state->dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) { if (connector->state->crtc != crtc) continue; conn_state = drm_atomic_get_connector_state(state, connector); - if (IS_ERR(conn_state)) + if (IS_ERR(conn_state)) { + drm_connector_list_iter_put(&conn_iter); return PTR_ERR(conn_state); + } } + drm_connector_list_iter_put(&conn_iter); return 0; } @@ -1692,6 +1697,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p) struct drm_plane *plane; struct drm_crtc *crtc; struct drm_connector *connector; + struct drm_connector_list_iter conn_iter; if (!drm_core_check_feature(dev, DRIVER_ATOMIC)) return; @@ -1702,8 +1708,10 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p) list_for_each_entry(crtc, &config->crtc_list, head) drm_atomic_crtc_print_state(p, crtc->state); - list_for_each_entry(connector, &config->connector_list, head) + drm_connector_list_iter_get(dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) drm_atomic_connector_print_state(p, connector->state); + drm_connector_list_iter_put(&conn_iter); } EXPORT_SYMBOL(drm_state_dump); |