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  1. Feb 28, 2022
    • John Allen's avatar
      linux-firmware: Update AMD SEV firmware · 21a405e4
      John Allen authored
      
      Update AMD SEV firmware to version 0.17 build 48 for AMD family 17h
      processors with models in the range 00h to 0fh.
      
      Update AMD SEV firmware to version 0.24 build 15 for AMD family 17h
      processors with models in the range 30h to 3fh.
      
      Update AMD SEV firmware to version 1.51 build 3 for AMD family 19h
      processors with models in the range 00h to 0fh.
      
      Signed-off-by: default avatarJohn Allen <john.allen@amd.com>
      Signed-off-by: default avatarJosh Boyer <jwboyer@kernel.org>
      21a405e4
  2. Sep 12, 2021
    • John Allen's avatar
      linux-firmware: Update AMD SEV firmware · 71603584
      John Allen authored
      
      Update AMD SEV firmware to version 0.17 build 46 for AMD family 17h
      processors with models in the range 00h to 0fh.
      
      Update AMD SEV firmware to version 0.24 build 14 for AMD family 17h
      processors with models in the range 30h to 3fh.
      
      Add AMD SEV firmware version 1.42 build 42 for AMD family 19h processors
      with models in the range 00h to 0fh.
      
      Signed-off-by: default avatarJohn Allen <john.allen@amd.com>
      Signed-off-by: default avatarJosh Boyer <jwboyer@kernel.org>
      71603584
  3. Nov 20, 2020
  4. Sep 16, 2020
  5. Jul 21, 2020
  6. Jun 18, 2019
  7. Feb 21, 2019
    • Allen, John's avatar
      linux-firmware: Add AMD SEV firmware · 9ee52be7
      Allen, John authored
      
      Add AMD Secure Encrypted Virtualization (SEV) firmware to allow for the
      updating of the SEV firmware outside of BIOS releases. Naming convention
      and directory structure follows the convention defined in the kernel
      driver in drivers/crypto/ccp/psp-dev.c
      
      SEV firmware files are to be placed in the "amd" directory and names
      should follow the pattern: amd_sev_fam<FAMILY>h_model<MODEL>h.sbin
      
      where FAMILY is the two-digit hexadecimal value of the target processor
      family (e.g. 17)
      
      where MODEL is the two-digit hexadecimal value of the target processor
      model (e.g. 01) or where the least significant nibble of the two-digit
      hexadecimal value can be an 'x' to indicate a range of models
      (e.g. 0x for 00 to of).
      
      The firmware provided is version 0.17 build 11 and is for AMD family
      17h processors with models in the range 00h to 0fh.
      
      Signed-off-by: default avatarJohn Allen <john.allen@amd.com>
      Signed-off-by: default avatarJosh Boyer <jwboyer@kernel.org>
      9ee52be7