DVFSRC_BW_HRT
__dvfsrc_set_dram_bw_v1(dvfsrc, DVFSRC_SW_HRT_BW, DVFSRC_BW_HRT, bw);
[DVFSRC_BW_HRT] = 0,
[DVFSRC_BW_HRT] = U32_MAX,
[DVFSRC_BW_HRT] = 1023,
[DVFSRC_BW_HRT] = 30,