regCPM_CONTROL
def = data = RREG32_SOC15(NBIO, 0, regCPM_CONTROL);
WREG32_SOC15(NBIO, 0, regCPM_CONTROL, data);
data = RREG32_SOC15(NBIO, 0, regCPM_CONTROL);
def = data = RREG32_PCIE_PORT(SOC15_REG_OFFSET(NBIO, 0, regCPM_CONTROL));
WREG32_PCIE_PORT(SOC15_REG_OFFSET(NBIO, 0, regCPM_CONTROL), data);
data = RREG32_PCIE_PORT(SOC15_REG_OFFSET(NBIO, 0, regCPM_CONTROL));