Family 12h

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Family 12h (also known as fam12h, or ambiguously as fam12) is a family of AMD microprocessors corresponding to the K10 microarchitecure. However, the K10 microarchitecture is additionally used in the Family 10h dies.

"12h" (12-hexadecimal) is most correctly pronounced as "one-sixteen two", but most people say "twelve‑aitch".

More Information

  • coreboot-15h support: NO
  • Codename: Llano (introduced 2011), socket FM1
  • CPU microcode: not encrypted (ref[1] p.13), (not analyzed?), (not signed?)
  • AGESA: open-sourced[2]
  • PSP: none present
  • closed-source blobs: ?

For other CPU families besides Family 12h, see CPU Families Overview

See Also

References

(2014 paper) Security Analysis of x86 Processor Microcode [1]

(2017 paper) Reverse Engineering x86 Processor Microcode [3]

  1. ↑ 1.0 1.1 https://www.dcddcc.com/docs/2014_paper_microcode.pdf
  2. ↑ http://review.coreboot.org/40
  3. ↑ https://www.usenix.org/system/files/conference/usenixsecurity17/sec17-koppe.pdf
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