i'm writing a small program which needs the CPU identification. But perhaps do something wrong.
With CPUID and EAX=01H, i want to get the Family ID and Model ID. On a machine with CPU of the type X5570, i get
Family ID = 6 (bits 8 to 11 in EAX after execution)
Model ID = A. (bits 4 to 7 in EAX after execution)
But I can't find in the "Develeoper's Manual" a Displayfamily_Displaymodel with this value?
how is Displayfamily_Displaymodel calculated?