MI300_UMC_MCA_COL
col = FIELD_GET(MI300_UMC_MCA_COL, addr);
#define MI300_NUM_COL BIT(HWEIGHT(MI300_UMC_MCA_COL))
a_err->addr &= ~MI300_UMC_MCA_COL;
a_err->addr |= FIELD_PREP(MI300_UMC_MCA_COL, col);
#define MASK_ADDR(addr) ((addr) & ~(MI300_UMC_MCA_ROW13 | MI300_UMC_MCA_COL))