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-rw-r--r--hw/vfio/pci-quirks.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c
index fc8d63c850..c5c4c61d01 100644
--- a/hw/vfio/pci-quirks.c
+++ b/hw/vfio/pci-quirks.c
@@ -14,6 +14,7 @@
#include CONFIG_DEVICES
#include "exec/memop.h"
#include "qemu/units.h"
+#include "qemu/log.h"
#include "qemu/error-report.h"
#include "qemu/main-loop.h"
#include "qemu/module.h"
@@ -264,8 +265,15 @@ static uint64_t vfio_ati_3c3_quirk_read(void *opaque,
return data;
}
+static void vfio_ati_3c3_quirk_write(void *opaque, hwaddr addr,
+ uint64_t data, unsigned size)
+{
+ qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid access\n", __func__);
+}
+
static const MemoryRegionOps vfio_ati_3c3_quirk = {
.read = vfio_ati_3c3_quirk_read,
+ .write = vfio_ati_3c3_quirk_write,
.endianness = DEVICE_LITTLE_ENDIAN,
};