Hi Shawn, thank you for the message! Luckily almost all the coreboot-supported AMD boards don't contain the PSP inside their CPUs - maybe because PSP got added to AMD much later than ME got added to Intel. Only a few AMD boards, starting with "late 16h" architecture (early 16h is fine) have the PSP inside. "With PSP + coreboot-supported" : could remember only some of newer PC Engines boards. Some examples: I have Lenovo G505S laptop - it has powerful quadcore CPU and supports 16GB RAM, but it is AMD 15h architecture, so no PSP there. ASUS KGPE-D16 powerful server with two AMD opterons (up to 16 cores each) - also no PSP. So, as you see, this "PSP problem" is not critical yet for AMD coreboot users. But of course it is important and thank you for raising the awareness and sharing this interesting presentation. Although maybe it'd have been better if such presentations were released later by their authors, because now AMD could patch these PSP flaws to make it stronger and harder to jailbreak :P
чт, 7 февр. 2019 г. в 09:13, Shawn <[email protected]>: > > https://storage.googleapis.com/wzukusers/user-28822230/documents/5c5b3fd28b669cTWPzwo/AMDFlaws%20Lecture%20Slides.pdf > > PSP is so powerful just like ME/SPS on Intel chipset. AMD user might > need a similar tool like me_cleaner? psp_cleaner? > > -- > GNU powered it... > GPL protect it... > God blessing it... > > regards > Shawn > _______________________________________________ > coreboot mailing list -- [email protected] > To unsubscribe send an email to [email protected] _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
