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| author | Alexander Graf <agraf@suse.de> | 2012-09-19 17:24:46 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-10-29 19:41:55 +0100 |
| commit | 235a3f0bed3584fe65079ffa07c7a842971f261e (patch) | |
| tree | 33e20b6ad600bbfaa30e8d361b53d0479c8d207d /hw/s390-virtio.c | |
| parent | b308c82cbda44e138ef990af64d44a5613c16092 (diff) | |
| download | focaccia-qemu-235a3f0bed3584fe65079ffa07c7a842971f261e.tar.gz focaccia-qemu-235a3f0bed3584fe65079ffa07c7a842971f261e.zip | |
s390x: fix -initrd in virtio machine
When using -initrd in the virtio machine, we need to indicate the initrd start and size inside the kernel image. These parameters need to be stored in native endianness. Signed-off-by: Alexander Graf <agraf@suse.de> Acked-by: Richard Henderson <rth@twiddle.net> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'hw/s390-virtio.c')
| -rw-r--r-- | hw/s390-virtio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/s390-virtio.c b/hw/s390-virtio.c index 85bd13e06f..52fad37526 100644 --- a/hw/s390-virtio.c +++ b/hw/s390-virtio.c @@ -285,8 +285,8 @@ static void s390_init(QEMUMachineInitArgs *args) } /* we have to overwrite values in the kernel image, which are "rom" */ - memcpy(rom_ptr(INITRD_PARM_START), &initrd_offset, 8); - memcpy(rom_ptr(INITRD_PARM_SIZE), &initrd_size, 8); + stq_p(rom_ptr(INITRD_PARM_START), initrd_offset); + stq_p(rom_ptr(INITRD_PARM_SIZE), initrd_size); } if (rom_ptr(KERN_PARM_AREA)) { |