diff --git a/recipes-kernel/linux/linux-intel_6.6.bb b/recipes-kernel/linux/linux-intel_6.6.bb
index 3b917bfa..6c7aab17 100644
--- a/recipes-kernel/linux/linux-intel_6.6.bb
+++ b/recipes-kernel/linux/linux-intel_6.6.bb
@@ -16,6 +16,8 @@ SRCREV_machine ?= "lts-v6.6.25-linux-240415T215440Z"
 SRCREV_meta ?= "c3d1322fb6ff68cdcf4d7a3c1140d81bfdc1320a"
 
 # Functionality flags
-KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc \
+                            features/security/security.scc \
+                            features/iommu/iommu.scc"
 
 UPSTREAM_CHECK_GITTAGREGEX = "^lts-(?P<pver>v6.6.(\d+)-linux-(\d+)T(\d+)Z)$"
diff --git a/recipes-kernel/linux/linux-intel_6.8.bb b/recipes-kernel/linux/linux-intel_6.8.bb
index 036879db..f2212250 100644
--- a/recipes-kernel/linux/linux-intel_6.8.bb
+++ b/recipes-kernel/linux/linux-intel_6.8.bb
@@ -15,6 +15,8 @@ SRCREV_machine ?= "efbae83db36abbbbdb946d4f7bbdfda174107cd2"
 SRCREV_meta ?= "27907f391a4fc508da21358b13419c6e86926c34"
 
 # Functionality flags
-KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc \
+                            features/security/security.scc \
+                            features/iommu/iommu.scc"
 
 UPSTREAM_CHECK_GITTAGREGEX = "^mainline-tracking-v6.7-rc3-linux-(?P<pver>(\d+)T(\d+)Z)$"