diff options
Diffstat (limited to 'hw/ppc/pnv_pnor.c')
| -rw-r--r-- | hw/ppc/pnv_pnor.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/hw/ppc/pnv_pnor.c b/hw/ppc/pnv_pnor.c index bfb1e92b03..b061106d1c 100644 --- a/hw/ppc/pnv_pnor.c +++ b/hw/ppc/pnv_pnor.c @@ -33,6 +33,7 @@ static uint64_t pnv_pnor_read(void *opaque, hwaddr addr, unsigned size) static void pnv_pnor_update(PnvPnor *s, int offset, int size) { int offset_end; + int ret; if (s->blk) { return; @@ -42,8 +43,11 @@ static void pnv_pnor_update(PnvPnor *s, int offset, int size) offset = QEMU_ALIGN_DOWN(offset, BDRV_SECTOR_SIZE); offset_end = QEMU_ALIGN_UP(offset_end, BDRV_SECTOR_SIZE); - blk_pwrite(s->blk, offset, s->storage + offset, - offset_end - offset, 0); + ret = blk_pwrite(s->blk, offset, s->storage + offset, + offset_end - offset, 0); + if (ret < 0) { + error_report("Could not update PNOR: %s", strerror(-ret)); + } } static void pnv_pnor_write(void *opaque, hwaddr addr, uint64_t data, @@ -107,7 +111,7 @@ static void pnv_pnor_realize(DeviceState *dev, Error **errp) } static Property pnv_pnor_properties[] = { - DEFINE_PROP_UINT32("size", PnvPnor, size, 128 << 20), + DEFINE_PROP_INT64("size", PnvPnor, size, 128 << 20), DEFINE_PROP_DRIVE("drive", PnvPnor, blk), DEFINE_PROP_END_OF_LIST(), }; |