AMD should realize they are tarnishing their own brand reputation with the inclusion of the PSP and the recent CPU lockdown.
Even though it's a server CPU that's affected by the lockdown, stories like this are definitely not well received by the enthusiast and gamer communities and draw attention to such anti-features like the PSP. Knowing that there's a special processor inside the CPU specifically designed to prevent you from unlocking cores, etc. would NOT be good PR for AMD at all. I am using a Ryzen system right now and I regret buying it, I wish I went with Intel instead. At least the management engine has been cracked, unlike AMD's AFAIK.
It's about time we looked into a legal response to this behavior, just as with John Deere farm equipment, it will likely not stop unless fines are imposed or some kind of consumer boycott occurs.
Regarding the CPU lockdown, even Intel wouldn't do such a thing. Surely isn't it anti-competitive to lock the CPU to a specific system in this way? What would the EU think about this regarding e-waste and recycling? And I believe in Australia the ACCC would crack down very hard on such shenanigans?
AMD, you removed the TrueAudio block from your older Radeon GPUs, couldn't you cut the PSP and implement some of its functionality using logic instead of a CPU? So the first thing to boot will be an x86 core, as it did in the old days. A physical jumper can be used to disable the security functions and remote attestation (to a server on the LAN) can be used to determine if CPUs are running in secure mode or not? Thus satisfying the needs of corporate users?
Removing the PSP will eliminate the negative PR it creates together with the associated security risk of having a secret part of the CPU where malware can hide.
On GPUs HDCP functionality can be implemented with ROM-based microcontrollers as it did on older hardware?
In many jurisdictions the product has to be 'fit for purpose', should the PSP be cracked and a hacker able to use it to assist malware wouldn't that make AMD's product not fit for purpose???
Even though it's a server CPU that's affected by the lockdown, stories like this are definitely not well received by the enthusiast and gamer communities and draw attention to such anti-features like the PSP. Knowing that there's a special processor inside the CPU specifically designed to prevent you from unlocking cores, etc. would NOT be good PR for AMD at all. I am using a Ryzen system right now and I regret buying it, I wish I went with Intel instead. At least the management engine has been cracked, unlike AMD's AFAIK.
It's about time we looked into a legal response to this behavior, just as with John Deere farm equipment, it will likely not stop unless fines are imposed or some kind of consumer boycott occurs.
Regarding the CPU lockdown, even Intel wouldn't do such a thing. Surely isn't it anti-competitive to lock the CPU to a specific system in this way? What would the EU think about this regarding e-waste and recycling? And I believe in Australia the ACCC would crack down very hard on such shenanigans?