Why my AMD cpu doesn't have pcid feature?

I'm learning x86 pcid feature recently and i find that even though i write pcid=on in grub, it still can't enable pcid feature, no pcid in lscpu Flags. Even with pti=on still can't see pcid feature.

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My cpu info is as below: enter image description here

Is this because AMD CPU does not support the pcid function? But I noticed that its manual introduced the pcid feature and there is an invpcid instruction.

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