Stefan Haberland 58a7462f65 zipl: add secure boot switch ...

Add a command line option and configuration section keyword to control
the zIPL secure boot support. This option is named "secure" and can take
one of three values:

  auto (default)
    Write signatures if available and supported by the system.
  1
    Signatures are written independent of support indicated by the local
    system. Also missing signatures for stage 3 and kernel IPL files
    will result in an error.
  0
    No signatures will be written.

Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2019-04-29 17:17:33 +02:00

1.9 KiB

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