mmSMC_MESSAGE_0
WREG32(mmSMC_MESSAGE_0, id & SMC_MESSAGE_0__SMC_MSG_MASK);
WREG32(mmSMC_MESSAGE_0, msg);
cgs_write_register(hwmgr->device, mmSMC_MESSAGE_0, msg);
cgs_write_register(hwmgr->device, mmSMC_MESSAGE_0, msg);