• 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
LICENSE.amd-sev 3.67 KB