IOMMU Fix

Signed-off-by: Tommy <contact@tommytran.io>
2025-08-18 23:36:26 +02:00 · 2023-12-06 13:56:57 -07:00
parent 5201fedaae
commit 7796e161c8
6 changed files with 24 additions and 12 deletions
--- 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",
--- 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
--- 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",
--- 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
--- 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",
--- 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