diff --git a/Docker-Compose.ign b/Docker-Compose.ign
index 09afebc..6f69ef5 100644
--- a/Docker-Compose.ign
+++ b/Docker-Compose.ign
@@ -17,8 +17,10 @@
       "random.trust_bootloader=off",
       "random.trust_cpu=off",
       "intel_iommu=on",
-      "amd_iommu=on",
-      "iommu.passthrough=0 iommu.strict=1",
+      "amd_iommu=force_isolation",
+      "iommu=force",
+      "iommu.passthrough=0",
+      "iommu.strict=1",
       "slab_nomerge",
       "init_on_alloc=1",
       "init_on_free=1",
diff --git a/Docker-Compose.yml b/Docker-Compose.yml
index 212fa6f..c977251 100644
--- a/Docker-Compose.yml
+++ b/Docker-Compose.yml
@@ -336,8 +336,10 @@ kernel_arguments:
     - random.trust_bootloader=off
     - random.trust_cpu=off
     - intel_iommu=on
-    - amd_iommu=on
-    - iommu.passthrough=0 iommu.strict=1
+    - amd_iommu=force_isolation
+    - iommu=force
+    - iommu.passthrough=0
+    - iommu.strict=1
     - slab_nomerge
     - init_on_alloc=1
     - init_on_free=1
diff --git a/Generic.ign b/Generic.ign
index d5eb41d..490f879 100644
--- a/Generic.ign
+++ b/Generic.ign
@@ -17,8 +17,10 @@
       "random.trust_bootloader=off",
       "random.trust_cpu=off",
       "intel_iommu=on",
-      "amd_iommu=on",
-      "iommu.passthrough=0 iommu.strict=1",
+      "amd_iommu=force_isolation",
+      "iommu=force",
+      "iommu.passthrough=0",
+      "iommu.strict=1",
       "slab_nomerge",
       "init_on_alloc=1",
       "init_on_free=1",
diff --git a/Generic.yml b/Generic.yml
index f77342b..241de11 100644
--- a/Generic.yml
+++ b/Generic.yml
@@ -334,8 +334,10 @@ kernel_arguments:
     - random.trust_bootloader=off
     - random.trust_cpu=off
     - intel_iommu=on
-    - amd_iommu=on
-    - iommu.passthrough=0 iommu.strict=1
+    - amd_iommu=force_isolation
+    - iommu=force
+    - iommu.passthrough=0
+    - iommu.strict=1
     - slab_nomerge
     - init_on_alloc=1
     - init_on_free=1
diff --git a/UTM.ign b/UTM.ign
index d8b1111..4f68419 100644
--- a/UTM.ign
+++ b/UTM.ign
@@ -17,8 +17,10 @@
       "random.trust_bootloader=off",
       "random.trust_cpu=off",
       "intel_iommu=on",
-      "amd_iommu=on",
-      "iommu.passthrough=0 iommu.strict=1",
+      "amd_iommu=force_isolation",
+      "iommu=force",
+      "iommu.passthrough=0",
+      "iommu.strict=1",
       "slab_nomerge",
       "init_on_alloc=1",
       "init_on_free=1",
diff --git a/UTM.yml b/UTM.yml
index c6b4232..99b6344 100644
--- a/UTM.yml
+++ b/UTM.yml
@@ -228,8 +228,10 @@ kernel_arguments:
     - random.trust_bootloader=off
     - random.trust_cpu=off
     - intel_iommu=on
-    - amd_iommu=on
-    - iommu.passthrough=0 iommu.strict=1
+    - amd_iommu=force_isolation
+    - iommu=force
+    - iommu.passthrough=0
+    - iommu.strict=1
     - slab_nomerge
     - init_on_alloc=1
     - init_on_free=1