multi_u64_to_bmap
void multi_u64_to_bmap(unsigned long *bmap, u64 *val, int count);
multi_u64_to_bmap(idxd->opcap_bmap, &idxd->hw.opcap.bits[0], 4);
multi_u64_to_bmap(swerr_bmap, &idxd->sw_err.bits[0], 4);