cudbg_hw_sched
struct cudbg_hw_sched *hw_sched_buff;
rc = cudbg_get_buff(pdbg_init, dbg_buff, sizeof(struct cudbg_hw_sched),
hw_sched_buff = (struct cudbg_hw_sched *)temp_buff.data;
len = sizeof(struct cudbg_hw_sched);