ixCNB_PWRMGT_CNTL
u32 tmp = RREG32_SMC(ixCNB_PWRMGT_CNTL);
WREG32_SMC(ixCNB_PWRMGT_CNTL, tmp);
temp_reg = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixCNB_PWRMGT_CNTL);
cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixCNB_PWRMGT_CNTL, temp_reg);