PG_DWB
update_state->pg_res_update[PG_DWB] = true;
update_state->pg_res_update[PG_DWB] = true;
|| !all_stream_disabled || pg_cntl->pg_res_enable[PG_DWB])
pg_cntl->pg_res_enable[PG_DWB] = power_on;
pg_cntl->pg_res_enable[PG_DWB] = power_on;
pg_cntl->pg_res_enable[PG_DWB] = block_enabled;