diff options
Diffstat (limited to 'pc-bios/s390-ccw/main.c')
| -rw-r--r-- | pc-bios/s390-ccw/main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 5c33766533..dbfb40e685 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -9,6 +9,7 @@ */ #include "s390-ccw.h" +#include "virtio.h" char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); uint64_t boot_value; @@ -64,6 +65,10 @@ static void virtio_setup(uint64_t dev_info) } virtio_setup_block(blk_schid); + + if (!virtio_ipl_disk_is_valid()) { + virtio_panic("No valid hard disk detected.\n"); + } } int main(void) @@ -72,8 +77,8 @@ int main(void) debug_print_int("boot reg[7] ", boot_value); virtio_setup(boot_value); - if (zipl_load() < 0) - sclp_print("Failed to load OS from hard disk\n"); - disabled_wait(); - while (1) { } + zipl_load(); /* no return */ + + virtio_panic("Failed to load OS from hard disk\n"); + return 0; /* make compiler happy */ } |