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authorAlex Williamson <alex.williamson@redhat.com>2013-10-04 08:51:36 -0600
committerAlex Williamson <alex.williamson@redhat.com>2013-10-04 08:51:36 -0600
commit64fa25a0efcadda6e8197e8ea578f6117d01bb4b (patch)
tree76d33b587dddcac11ec4fb914696cc6474769757 /hw
parent1d5bf692e55ae22b59083741d521e27db704846d (diff)
vfio-pci: Add dummy PCI ROM write accessor
Just to be sure we don't jump off any NULL pointer cliffs. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/misc/vfio.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c
index 68e25bd8c3..1fbc40b960 100644
--- a/hw/misc/vfio.c
+++ b/hw/misc/vfio.c
@@ -1128,8 +1128,14 @@ static uint64_t vfio_rom_read(void *opaque, hwaddr addr, unsigned size)
return val;
}
+static void vfio_rom_write(void *opaque, hwaddr addr,
+ uint64_t data, unsigned size)
+{
+}
+
static const MemoryRegionOps vfio_rom_ops = {
.read = vfio_rom_read,
+ .write = vfio_rom_write,
.endianness = DEVICE_LITTLE_ENDIAN,
};