On 21.02.2018 20:35, Collin L. Walling wrote:
> Set boot menu options for an s390 guest and store them in
> the iplb. These options are set via the QEMU command line
> option:
> 
>     -boot menu=on|off[,splash-time=X]
> 
> or via the libvirt domain xml:
> 
>     <os>
>       <bootmenu enable='yes|no' timeout='X'/>
>     </os>
> 
> Where X represents some positive integer representing
> milliseconds.
> 
> Any value set for loadparm will override all boot menu options.
> If loadparm=PROMPT, then the menu will be enabled without a
> timeout.
> 
> Signed-off-by: Collin L. Walling <wall...@linux.vnet.ibm.com>
> Reviewed-by: Janosch Frank <fran...@linux.vnet.ibm.com>
> ---
>  hw/s390x/ipl.c          | 44 ++++++++++++++++++++++++++++++++++++++++++++
>  hw/s390x/ipl.h          |  9 +++++++--
>  pc-bios/s390-ccw/iplb.h |  9 +++++++--
>  3 files changed, 58 insertions(+), 4 deletions(-)

Reviewed-by: Thomas Huth <th...@redhat.com>

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