program_bias_and_scale_params
seq_state->steps[*seq_state->num_steps].params.program_bias_and_scale_params.pipe_ctx = pipe_ctx;
struct pipe_ctx *pipe_ctx = params->program_bias_and_scale_params.pipe_ctx;
block_sequence[*num_steps].params.program_bias_and_scale_params.pipe_ctx = current_mpc_pipe;
struct program_bias_and_scale_params program_bias_and_scale_params;