qemu-e2k/pc-bios/s390-ccw
Christian Borntraeger f2879a5c9e pc-bios/s390-ccw: store proper subsystem information word
POP chapter 17 requires to store a subsystem information word at 184
during IPL. Furthermore bytes 188-191 should be zero. The bootmap might
contain data blocks that are written to the first page. We have to
write these values after we processed the bootmap and before the final
IPL.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2014-07-08 15:08:03 +02:00
..
bootmap.c pc-bios/s390-ccw: store proper subsystem information word 2014-07-08 15:08:03 +02:00
bootmap.h pc-bios/s390-ccw: IPL from LDL/CMS-formatted ECKD DASD 2014-06-27 12:11:52 +02:00
cio.h
main.c pc-bios/s390-ccw: store proper subsystem information word 2014-07-08 15:08:03 +02:00
Makefile
s390-ccw.h pc-bios/s390-ccw: store proper subsystem information word 2014-07-08 15:08:03 +02:00
sclp-ascii.c pc-bios/s390-ccw: make checkpatch happy 2014-06-27 11:57:25 +02:00
sclp.h
start.S
virtio.c pc-bios/s390-ccw: handle different sector sizes 2014-06-27 12:10:03 +02:00
virtio.h pc-bios/s390-ccw: handle different sector sizes 2014-06-27 12:10:03 +02:00