Libvirt/qemu where does the information about CPU?
Interested in where you take Libvirt/qemu information about the processor name, and how it can be replaced. Should they have taken with Ali Intel confidential and many this conclusion of the name is not satisfied.
Of man qemu-cpu-models
Respectively replaced using Host passthrough on some appropriate model from the list.
brandon.Reynolds answered on April 7th 20 at 11:08
For different companies (Intel, AMD) and for different generations - ways of finding out the exact make of the processor is different. To the extent that the exact brand of the processor had to determine by circumstantial evidence the type of conveyor length, determined experimentally, self-modifying program (AFAIK - at Pentium it ended).
For modern processors, it is probably using PnP, which gives a code (number) of the manufacturer and the device. And then - in the program dB. table containing human-readable names for each brand of CPU.
You can check this by looking at the source code of the specified programs. If there is a file with the names - so I was right.
PS: And who, exactly, and why "such a conclusion of the name is not happy"?