PMCS_MSGU_MPI_BAR_SHIFT
(((5U << 2) + 0x10) << PMCS_MSGU_MPI_BAR_SHIFT) | set3size;
barbar = barval >> PMCS_MSGU_MPI_BAR_SHIFT;
regbar = regoff >> PMCS_MSGU_MPI_BAR_SHIFT;
#define PMCS_MSGU_MPI_OFFSET_MASK ((1 << PMCS_MSGU_MPI_BAR_SHIFT) - 1)