From: Jared Rossi <[email protected]> When IPL type is PCI, cutype is unknown, so the IPLB location does not get written to lowcore. Instead of checking cutype, check if the device is virtio generically, which covers both CCW and PCI variants. Net devices are excluded.
Signed-off-by: Jared Rossi <[email protected]> --- pc-bios/s390-ccw/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index fb47d29bb1..9c147ac5fa 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -52,7 +52,8 @@ void write_subsystem_identification(void) void write_iplb_location(void) { - if (cutype == CU_TYPE_VIRTIO && virtio_get_device_type() != VIRTIO_ID_NET) { + if (virtio_is_supported(virtio_get_device()) && + virtio_get_device_type() != VIRTIO_ID_NET) { lowcore->ptr_iplb = ptr2u32(&iplb); } } -- 2.54.0
