mmSMNAID_XCD0_MCA_SMU
info.die_id = instlo == mmSMNAID_XCD0_MCA_SMU ? 0 : 1;
case mmSMNAID_XCD0_MCA_SMU:
case mmSMNAID_XCD0_MCA_SMU:
((instidlo & GENMASK_ULL(31, 1)) == mmSMNAID_XCD0_MCA_SMU) ? 0 : 1;