NAME

       smbios-type-11 - SMBIOS Type 11 strings

SYNOPSIS

       /sys/firmware/dmi/entries/11-*/raw

DESCRIPTION

       Various OS components process SMBIOS Type 11 vendor strings that a virtual machine manager
       (VMM) may set and a virtual machine (VM) receives. SMBIOS Type 11 vendor strings may play
       a similar role as kernel-command-line(1) parameters but generally are under control of the
       VMM rather than the boot loader or UKI.

       For details on SMBIOS Type 11 see the System Management BIOS[1] specifications.

STRINGS

       The following strings are supported:

       io.systemd.credential:CREDENTIAL=VALUE, io.systemd.credential.binary:CREDENTIAL=VALUE
           This allows passing additional system credentials into the system, in textual or
           binary (Base64) form. See systemd.exec(5) and System and Service Credentials[2] for
           details.

           Added in version 252.

       io.systemd.stub.kernel-cmdline-extra=CMDLINE
           This allows configuration of additional kernel command line options, and is read by
           the kernel UEFI stub. For details see systemd-stub(1).

           Added in version 254.

       io.systemd.boot.kernel-cmdline-extra=CMDLINE
           This allows configuration of additional kernel command line options for Boot Loader
           Specification Type 1 entries, and is read by systemd-boot. For details see systemd-
           boot(1).

           Added in version 256.

SEE ALSO

       systemd(1), kernel-command-line(7), systemd.system-credentials(7)

NOTES

        1. System Management BIOS
           https://www.dmtf.org/standards/smbios/

        2. System and Service Credentials
           https://systemd.io/CREDENTIALS