pc-bios/s390-ccw: Allow to select a different pxelinux.cfg entry via loadparm

Since we're linking the network booting code into the main firmware
binary nowadays, we can support the "loadparm" parameter now quite
easily for pxelinux.cfg config files that contain multiple entries.

Reviewed-by: Jared Rossi <jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250709083443.41574-2-thuth@redhat.com>
1 file changed