IDR0_ST_LVL_S
#define IDR0_ST_LVL_M (0x3 << IDR0_ST_LVL_S)
#define IDR0_ST_LVL_LINEAR (0x0 << IDR0_ST_LVL_S) /* Linear Stream table*/
#define IDR0_ST_LVL_2 (0x1 << IDR0_ST_LVL_S) /* 2-level Stream Table*/