IDXD_TABLE_OFFSET
offsets.bits[0] = ioread64(idxd->reg_base + IDXD_TABLE_OFFSET);
offsets.bits[1] = ioread64(idxd->reg_base + IDXD_TABLE_OFFSET + sizeof(u64));
dsa->table_offsets.bits[0] = readq(bar0 + IDXD_TABLE_OFFSET);
dsa->table_offsets.bits[1] = readq(bar0 + IDXD_TABLE_OFFSET + 8);