MTR_DIMM_RANK
dinfo->dual_rank = MTR_DIMM_RANK(mtr);
#define MTR_DIMM_RANK_ADDR_BITS(mtr) (MTR_DIMM_RANK(mtr) ? 2 : 1)
MTR_DIMM_RANK(mtr) ? "double" : "single");
#define MTR_DIMM_RANK_ADDR_BITS(mtr) (MTR_DIMM_RANK(mtr) ? 2 : 1)
MTR_DIMM_RANK(mtr) ? "double" : "single");
addrBits += MTR_DIMM_RANK(mtr);