TLU_PME_TURN_OFF_GENERATE
reg = CSR_XR(csr_base, TLU_PME_TURN_OFF_GENERATE);
CSR_XS(csr_base, TLU_PME_TURN_OFF_GENERATE, reg);
CSR_XR(csr_base, TLU_PME_TURN_OFF_GENERATE));