1 files changed, 1 insertions, 0 deletions
diff --git a/hw/msi.h b/hw/msi.h
index 75747abc25..6ec1f99f80 100644
--- a/hw/msi.h
+++ b/hw/msi.h
@@ -31,6 +31,7 @@ struct MSIMessage {
 
 extern bool msi_supported;
 
+void msi_set_message(PCIDevice *dev, MSIMessage msg);
 bool msi_enabled(const PCIDevice *dev);
 int msi_init(struct PCIDevice *dev, uint8_t offset,
              unsigned int nr_vectors, bool msi64bit, bool msi_per_vector_mask);