<brolin_empey>
(AMD counterpart of Intel AMT/ME) Wikipedia says:
<brolin_empey>
Is that an AMD counterpart of Intel AMT/ME?
<brolin_empey>
“AMD has licensed and incorprorated TrustZone technology into its Secure Processor Technology.[93] Enabled in some but not all products, AMD's APUs include a Cortex-A5 processor for handling secure processing.[94][95][96] In fact, the Cortex-A5 TrustZone core had been included in earlier AMD products, but was not enabled due to time constraints.[95]”
<brolin_empey>
atk: That page does not seem to say anything about allowing remote control (over a network) of a computer with an AMD APU.
<brolin_empey>
atk: That page seems to talk about the world within a single computer, not remote management of a computer over a network.
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<atk>
brolin_empey: You're quite right that it doesn't appear to directly access your NIC and doesn't appear to have its own network interface but as you can see from this AMD infographic: http://images.anandtech.com/doci/9319/Slide%2027%20-%20AMD%20Secure%20Processor.png it does have full access to your memory and resources, it controls your boot and does have the facilities to - if compromised - sit there quietly
<atk>
compromising your security
<atk>
It's certainly less scary than intel's AMT and its ME (ME is on all recent intel processors, AMT is only on vPro processorS)
<atk>
(AMT appears to be built on top of ME
<atk>
feature wise, the out of the box AMD PSP (No idea where that P is from) is like the consumer grade ME without AMT
<atk>
they could probably make it quite like the AMT in the future in terms of remote control
<atk>
but it would require a firmware update
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<brolin_empey>
atk: OK.
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<ravelo_>
Just looked through the resources page
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<ravelo>
For me it looks like you did really incredible work
<wpwrak>
freemangordon, Pali: btw, how are you dealing with the PVR in modern kernels ? do you just treat it as a dumb frame buffer ? if yes, how is the performance ?
<freemangordon>
wpwrak: well, the kernel we use (on Pali's tree on github) has maemo SGX driver forward-ported