Huawei and SMIC quietly rolled out a new Kirin 9000C processor.
Chinese foundry SMIC may have broken the 5nm process barrier, as evidenced by a new Huawei laptop listed with an advanced chip with 5nm manufacturing tech — a feat previously thought impossible due to U.S sanctions.
the major cpu vendors all work on the linux kernel because they need big server purchasers to buy new hardware. iirc, linux had support for intel's new efficiency core scheme before windows did for this reason - kernel standards are fairly high and it can take awhile for new features to actually land.
I think what you're actually thinking of is Intel's management engine, which is a server feature they forced into every processor - presumably to encourage businesses to buy Intel (look ma, remote management) but that looks a hell of a lot like NSA spyware. AMD doesn't include their equivalent on consumer-grade hardware and their implementation doesn't allow for anywhere near the same kind of spying. obviously, open hardware would set all doubts to rest.
And it's not impossible to get rid of Intel's management engine, you just have to be comfortable enough with flashing some chips on your motherboard. There are even some manufacturers who do this for you, but you just have to kind of take their word for it.
Can you share links to any resources regarding this?
It varies for every bit of hardware so you will have to do a bit of research, but this should put you on the right track
https://github.com/htruong/ezpi4me
https://wiki.gentoo.org/wiki/User:Sakaki/Sakaki%27s_EFI_Install_Guide/Disabling_the_Intel_Management_Engine