diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c
index 9b923f6eb4..38297376e7 100644
--- a/hw/i386/amd_iommu.c
+++ b/hw/i386/amd_iommu.c
@@ -431,6 +431,12 @@ static void amdvi_complete_ppr(AMDVIState *s, uint64_t *cmd)
     trace_amdvi_ppr_exec();
 }
 
+static void amdvi_intremap_inval_notify_all(AMDVIState *s, bool global,
+                               uint32_t index, uint32_t mask)
+{
+    x86_iommu_iec_notify_all(X86_IOMMU_DEVICE(s), global, index, mask);
+}
+
 static void amdvi_inval_all(AMDVIState *s, uint64_t *cmd)
 {
     if (extract64(cmd[0], 0, 60) || cmd[1]) {
@@ -438,6 +444,9 @@ static void amdvi_inval_all(AMDVIState *s, uint64_t *cmd)
                                    s->cmdbuf + s->cmdbuf_head);
     }
 
+    /* Notify global invalidation */
+    amdvi_intremap_inval_notify_all(s, true, 0, 0);
+
     amdvi_iotlb_reset(s);
     trace_amdvi_all_inval();
 }
@@ -486,6 +495,9 @@ static void amdvi_inval_inttable(AMDVIState *s, uint64_t *cmd)
         return;
     }
 
+    /* Notify global invalidation */
+    amdvi_intremap_inval_notify_all(s, true, 0, 0);
+
     trace_amdvi_intr_inval();
 }