diff options
| author | Jason J. Herne <jjherne@linux.ibm.com> | 2019-04-04 10:34:34 -0400 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2019-04-12 12:40:35 +0200 |
| commit | efa47d36da89f4b23c315a7cc085fab0d15eb47c (patch) | |
| tree | 69bee6340357bcd7b5684970a232bb786032e94f /pc-bios/s390-ccw/main.c | |
| parent | 69333c36dc85b84b021766747cffc2b53df93ae8 (diff) | |
s390-bios: Support booting from real dasd device
Allows guest to boot from a vfio configured real dasd device.
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <1554388475-18329-16-git-send-email-jjherne@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'pc-bios/s390-ccw/main.c')
| -rw-r--r-- | pc-bios/s390-ccw/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 57a10138c6..3c449ad496 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -13,6 +13,7 @@ #include "s390-ccw.h" #include "cio.h" #include "virtio.h" +#include "dasd-ipl.h" char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); static SubChannelId blk_schid = { .one = 1 }; @@ -209,6 +210,10 @@ int main(void) cutype = cu_type(blk_schid); switch (cutype) { + case CU_TYPE_DASD_3990: + case CU_TYPE_DASD_2107: + dasd_ipl(blk_schid, cutype); /* no return */ + break; case CU_TYPE_VIRTIO: virtio_setup(); zipl_load(); /* no return */ |