update_visual_confirm_params
block_sequence[*num_steps].params.update_visual_confirm_params.dc = dc;
block_sequence[*num_steps].params.update_visual_confirm_params.pipe_ctx = current_mpc_pipe;
block_sequence[*num_steps].params.update_visual_confirm_params.mpcc_id = current_mpc_pipe->plane_res.hubp->inst;
dc->hwss.update_visual_confirm_color(params->update_visual_confirm_params.dc,
params->update_visual_confirm_params.pipe_ctx,
params->update_visual_confirm_params.mpcc_id);
struct update_visual_confirm_params update_visual_confirm_params;