update_info_frame_params
struct pipe_ctx *pipe_ctx = params->update_info_frame_params.pipe_ctx;
block_sequence[*num_steps].params.update_info_frame_params.dc = dc;
block_sequence[*num_steps].params.update_info_frame_params.pipe_ctx = pipe_ctx;
struct update_info_frame_params update_info_frame_params;