ATTR_FUSED_CORE_MODE TARGET_TYPE_SYSTEM Summarizes the fused status of cores. This is same for all P9 chips in the system. If a core is in a fused state, attribute should read 1 else zero. It needs to be populated during ipl but before istep 15. uint8 CORE_UNFUSED = 0x0, CORE_FUSED = 0x1 ATTR_HOMER_PHYS_ADDR TARGET_TYPE_PROC_CHIP Physical real address of the HOMER image for this chip. Used to tell the CME where this HOMER image will be placed. Must be aligned to a 4MB boundary uint64