dm_atomic_get_state
ret = dm_atomic_get_state(state, &dm_state);
ret = dm_atomic_get_state(state, &dm_state);
ret = dm_atomic_get_state(state, &dm_state);
ret = dm_atomic_get_state(state, &dm_state);
ret = dm_atomic_get_state(state, &dm_state);
ret = dm_atomic_get_state(state, &dm_state);