diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index 1c8942a..6ae65bd 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -2408,6 +2408,32 @@ an implementation for these despite the in kernel acceleration.
 This capability is always enabled.
 
 
+4.87 KVM_CREATE_SPAPR_TCE_IOMMU
+
+Capability: KVM_CAP_SPAPR_TCE_IOMMU
+Architectures: powerpc
+Type: vm ioctl
+Parameters: struct kvm_create_spapr_tce_iommu (in)
+Returns: 0 on success, -1 on error
+
+struct kvm_create_spapr_tce_iommu {
+	__u64 liobn;
+	__u32 fd;
+	__u32 flags;
+};
+
+This creates a link between IOMMU group and a hardware TCE (translation
+control entry) table. This link lets the host kernel know what IOMMU
+group (i.e. TCE table) to use for the LIOBN number passed with
+H_PUT_TCE, H_PUT_TCE_INDIRECT, H_STUFF_TCE hypercalls.
+
+User space passes VFIO group fd. Using the external user VFIO API,
+KVM tries gets IOMMU id from passed fd. If succeeded, acceleration
+turns on. If failed, map/unmap requests are passed to user space.
+
+No flag is supported at the moment.
+
+
 5. The kvm_run structure
 ------------------------
 
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index b8fe3de..4eeaf7d 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -181,6 +181,8 @@ struct kvmppc_spapr_tce_table {
 	struct kvm *kvm;
 	u64 liobn;
 	u32 window_size;
+	struct iommu_group *grp;		/* used for IOMMU groups */
+	struct vfio_group *vfio_grp;		/* used for IOMMU groups */
 	struct page *pages[0];
 };
 
@@ -612,6 +614,7 @@ struct kvm_vcpu_arch {
 	u64 busy_preempt;
 
 	unsigned long *tce_tmp_hpas;	/* TCE cache for TCE_PUT_INDIRECT hcall */
+	unsigned long tce_tmp_num;	/* Number of handled TCEs in the cache */
 	enum {
 		TCERM_NONE,
 		TCERM_GETPAGE,
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 0ce4691..297cab5 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -133,6 +133,8 @@ extern int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu);
 
 extern long kvm_vm_ioctl_create_spapr_tce(struct kvm *kvm,
 				struct kvm_create_spapr_tce *args);
+extern long kvm_vm_ioctl_create_spapr_tce_iommu(struct kvm *kvm,
+				struct kvm_create_spapr_tce_iommu *args);
 extern struct kvmppc_spapr_tce_table *kvmppc_find_tce_table(
 		struct kvm_vcpu *vcpu, unsigned long liobn);
 extern long kvmppc_tce_validate(unsigned long tce);
diff --git a/arch/powerpc/include/uapi/asm/kvm.h b/arch/powerpc/include/uapi/asm/kvm.h
index 0fb1a6e..3da4aa3 100644
--- a/arch/powerpc/include/uapi/asm/kvm.h
+++ b/arch/powerpc/include/uapi/asm/kvm.h
@@ -319,6 +319,13 @@ struct kvm_create_spapr_tce {
 	__u32 window_size;
 };
 
+/* for KVM_CAP_SPAPR_TCE_IOMMU */
+struct kvm_create_spapr_tce_iommu {
+	__u64 liobn;
+	__u32 fd;
+	__u32 flags;
+};
+
 /* for KVM_ALLOCATE_RMA */
 struct kvm_allocate_rma {
 	__u64 rma_size;
diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
index 2167feb..1e86a8a 100644
--- a/arch/powerpc/kvm/book3s_64_vio.c
+++ b/arch/powerpc/kvm/book3s_64_vio.c
@@ -27,6 +27,10 @@
 #include <linux/hugetlb.h>
 #include <linux/list.h>
 #include <linux/anon_inodes.h>
+#include <linux/iommu.h>
+#include <linux/module.h>
+#include <linux/file.h>
+#include <linux/vfio.h>
 
 #include <asm/tlbflush.h>
 #include <asm/kvm_ppc.h>
@@ -42,6 +46,53 @@
 
 #define ERROR_ADDR      ((void *)~(unsigned long)0x0)
 
+/*
+ * Dynamically linked version of the external user VFIO API.
+ *
+ * As a IOMMU group access control is implemented by VFIO,
+ * there is some API to vefiry that specific process can own
+ * a group. As KVM may run when VFIO is not loaded, KVM is not
+ * linked statically to VFIO, instead wrappers are used.
+ */
+struct vfio_group *kvmppc_vfio_group_get_external_user(struct file *filep)
+{
+	struct vfio_group *ret;
+	struct vfio_group * (*proc)(struct file *) =
+			symbol_get(vfio_group_get_external_user);
+	if (!proc)
+		return NULL;
+
+	ret = proc(filep);
+	symbol_put(vfio_group_get_external_user);
+
+	return ret;
+}
+
+void kvmppc_vfio_group_put_external_user(struct vfio_group *group)
+{
+	void (*proc)(struct vfio_group *) =
+			symbol_get(vfio_group_put_external_user);
+	if (!proc)
+		return;
+
+	proc(group);
+	symbol_put(vfio_group_put_external_user);
+}
+
+int kvmppc_vfio_external_user_iommu_id(struct vfio_group *group)
+{
+	int ret;
+	int (*proc)(struct vfio_group *) =
+			symbol_get(vfio_external_user_iommu_id);
+	if (!proc)
+		return -EINVAL;
+
+	ret = proc(group);
+	symbol_put(vfio_external_user_iommu_id);
+
+	return ret;
+}
+
 static long kvmppc_stt_npages(unsigned long window_size)
 {
 	return ALIGN((window_size >> SPAPR_TCE_SHIFT)
@@ -55,8 +106,15 @@ static void release_spapr_tce_table(struct kvmppc_spapr_tce_table *stt)
 
 	mutex_lock(&kvm->lock);
 	list_del(&stt->list);
-	for (i = 0; i < kvmppc_stt_npages(stt->window_size); i++)
-		__free_page(stt->pages[i]);
+
+	if (stt->grp) {
+		if (stt->vfio_grp)
+			kvmppc_vfio_group_put_external_user(stt->vfio_grp);
+		iommu_group_put(stt->grp);
+	} else
+		for (i = 0; i < kvmppc_stt_npages(stt->window_size); i++)
+			__free_page(stt->pages[i]);
+
 	kfree(stt);
 	mutex_unlock(&kvm->lock);
 
@@ -152,9 +210,90 @@ fail:
 	return ret;
 }
 
-/* Converts guest physical address to host virtual address */
+static const struct file_operations kvm_spapr_tce_iommu_fops = {
+	.release	= kvm_spapr_tce_release,
+};
+
+long kvm_vm_ioctl_create_spapr_tce_iommu(struct kvm *kvm,
+		struct kvm_create_spapr_tce_iommu *args)
+{
+	struct kvmppc_spapr_tce_table *tt = NULL;
+	struct iommu_group *grp;
+	struct iommu_table *tbl;
+	struct file *vfio_filp;
+	struct vfio_group *vfio_grp;
+	int ret = 0, iommu_id;
+
+	/* Check this LIOBN hasn't been previously registered */
+	list_for_each_entry(tt, &kvm->arch.spapr_tce_tables, list) {
+		if (tt->liobn == args->liobn)
+			return -EBUSY;
+	}
+
+	vfio_filp = fget(args->fd);
+	if (!vfio_filp)
+		return -ENXIO;
+
+	/* Lock the group. Fails if group is not viable or does not have IOMMU set */
+	vfio_grp = kvmppc_vfio_group_get_external_user(vfio_filp);
+	if (IS_ERR_VALUE((unsigned long)vfio_grp))
+		goto fput_exit;
+
+	/* Get IOMMU ID, find iommu_group and iommu_table*/
+	iommu_id = kvmppc_vfio_external_user_iommu_id(vfio_grp);
+	if (iommu_id < 0)
+		goto grpput_fput_exit;
+
+	ret = -ENXIO;
+	grp = iommu_group_get_by_id(iommu_id);
+	if (!grp)
+		goto grpput_fput_exit;
+
+	tbl = iommu_group_get_iommudata(grp);
+	if (!tbl)
+		goto grpput_fput_exit;
+
+	/* Create a TCE table descriptor and add into the descriptor list */
+	tt = kzalloc(sizeof(*tt), GFP_KERNEL);
+	if (!tt)
+		goto grpput_fput_exit;
+
+	tt->liobn = args->liobn;
+	kvm_get_kvm(kvm);
+	tt->kvm = kvm;
+	tt->grp = grp;
+	tt->window_size = tbl->it_size << IOMMU_PAGE_SHIFT;
+	tt->vfio_grp = vfio_grp;
+
+	/* Create an inode to provide automatic cleanup upon exit */
+	ret = anon_inode_getfd("kvm-spapr-tce-iommu",
+			&kvm_spapr_tce_iommu_fops, tt, O_RDWR);
+	if (ret < 0)
+		goto free_grpput_fput_exit;
+
+	/* Add the TCE table descriptor to the descriptor list */
+	mutex_lock(&kvm->lock);
+	list_add(&tt->list, &kvm->arch.spapr_tce_tables);
+	mutex_unlock(&kvm->lock);
+
+	goto fput_exit;
+
+free_grpput_fput_exit:
+	kfree(tt);
+grpput_fput_exit:
+	kvmppc_vfio_group_put_external_user(vfio_grp);
+fput_exit:
+	fput(vfio_filp);
+
+	return ret;
+}
+
+/*
+ * Converts guest physical address to host virtual address.
+ * Also returns host physical address which is to put to TCE table.
+ */
 static void __user *kvmppc_gpa_to_hva_and_get(struct kvm_vcpu *vcpu,
-		unsigned long gpa, struct page **pg)
+		unsigned long gpa, struct page **pg, unsigned long *phpa)
 {
 	unsigned long hva, gfn = gpa >> PAGE_SHIFT;
 	struct kvm_memory_slot *memslot;
@@ -169,9 +308,140 @@ static void __user *kvmppc_gpa_to_hva_and_get(struct kvm_vcpu *vcpu,
 	if (get_user_pages_fast(hva & PAGE_MASK, 1, is_write, pg) != 1)
 		return ERROR_ADDR;
 
+	if (phpa)
+		*phpa = __pa((unsigned long) page_address(*pg)) |
+				(hva & ~PAGE_MASK);
+
 	return (void *) hva;
 }
 
+long kvmppc_h_put_tce_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt,
+		unsigned long liobn, unsigned long ioba,
+		unsigned long tce)
+{
+	struct page *pg = NULL;
+	unsigned long hpa;
+	void __user *hva;
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	/* Clear TCE */
+	if (!(tce & (TCE_PCI_READ | TCE_PCI_WRITE))) {
+		if (iommu_tce_clear_param_check(tbl, ioba, 0, 1))
+			return H_PARAMETER;
+
+		if (iommu_free_tces(tbl, ioba >> IOMMU_PAGE_SHIFT,
+				1, false))
+			return H_HARDWARE;
+
+		return H_SUCCESS;
+	}
+
+	/* Put TCE */
+	if (vcpu->arch.tce_rm_fail != TCERM_NONE) {
+		/* Retry iommu_tce_build if it failed in real mode */
+		vcpu->arch.tce_rm_fail = TCERM_NONE;
+		hpa = vcpu->arch.tce_tmp_hpas[0];
+	} else {
+		if (iommu_tce_put_param_check(tbl, ioba, tce))
+			return H_PARAMETER;
+
+		hva = kvmppc_gpa_to_hva_and_get(vcpu, tce, &pg, &hpa);
+		if (hva == ERROR_ADDR)
+			return H_HARDWARE;
+	}
+
+	if (!iommu_tce_build(tbl, ioba >> IOMMU_PAGE_SHIFT, &hpa, 1, false))
+		return H_SUCCESS;
+
+	pg = pfn_to_page(hpa >> PAGE_SHIFT);
+	if (pg)
+		put_page(pg);
+
+	return H_HARDWARE;
+}
+
+static long kvmppc_h_put_tce_indirect_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt, unsigned long ioba,
+		unsigned long __user *tces, unsigned long npages)
+{
+	long i = 0, start = 0;
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	switch (vcpu->arch.tce_rm_fail) {
+	case TCERM_NONE:
+		break;
+	case TCERM_GETPAGE:
+		start = vcpu->arch.tce_tmp_num;
+		break;
+	case TCERM_PUTTCE:
+		goto put_tces;
+	case TCERM_PUTLIST:
+	default:
+		WARN_ON(1);
+		return H_HARDWARE;
+	}
+
+	for (i = start; i < npages; ++i) {
+		struct page *pg = NULL;
+		unsigned long gpa;
+		void __user *hva;
+
+		if (get_user(gpa, tces + i))
+			return H_HARDWARE;
+
+		if (iommu_tce_put_param_check(tbl, ioba +
+					(i << IOMMU_PAGE_SHIFT), gpa))
+			return H_PARAMETER;
+
+		hva = kvmppc_gpa_to_hva_and_get(vcpu, gpa, &pg,
+				&vcpu->arch.tce_tmp_hpas[i]);
+		if (hva == ERROR_ADDR)
+			goto putpages_flush_exit;
+	}
+
+put_tces:
+	if (!iommu_tce_build(tbl, ioba >> IOMMU_PAGE_SHIFT,
+			vcpu->arch.tce_tmp_hpas, npages, false))
+		return H_SUCCESS;
+
+putpages_flush_exit:
+	for ( --i; i >= 0; --i) {
+		struct page *pg;
+		pg = pfn_to_page(vcpu->arch.tce_tmp_hpas[i] >> PAGE_SHIFT);
+		if (pg)
+			put_page(pg);
+	}
+
+	return H_HARDWARE;
+}
+
+long kvmppc_h_stuff_tce_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt,
+		unsigned long liobn, unsigned long ioba,
+		unsigned long tce_value, unsigned long npages)
+{
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+	unsigned long entry = ioba >> IOMMU_PAGE_SHIFT;
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	if (iommu_tce_clear_param_check(tbl, ioba, tce_value, npages))
+		return H_PARAMETER;
+
+	if (iommu_free_tces(tbl, entry, npages, false))
+		return H_HARDWARE;
+
+	return H_SUCCESS;
+}
+
 long kvmppc_h_put_tce(struct kvm_vcpu *vcpu,
 		unsigned long liobn, unsigned long ioba,
 		unsigned long tce)
@@ -183,6 +453,10 @@ long kvmppc_h_put_tce(struct kvm_vcpu *vcpu,
 	if (!tt)
 		return H_TOO_HARD;
 
+	if (tt->grp)
+		return kvmppc_h_put_tce_iommu(vcpu, tt, liobn, ioba, tce);
+
+	/* Emulated IO */
 	if (ioba >= tt->window_size)
 		return H_PARAMETER;
 
@@ -221,13 +495,20 @@ long kvmppc_h_put_tce_indirect(struct kvm_vcpu *vcpu,
 	if ((ioba + (npages << IOMMU_PAGE_SHIFT)) > tt->window_size)
 		return H_PARAMETER;
 
-	tces = kvmppc_gpa_to_hva_and_get(vcpu, tce_list, &pg);
+	tces = kvmppc_gpa_to_hva_and_get(vcpu, tce_list, &pg, NULL);
 	if (tces == ERROR_ADDR)
 		return H_TOO_HARD;
 
 	if (vcpu->arch.tce_rm_fail == TCERM_PUTLIST)
 		goto put_list_page_exit;
 
+	if (tt->grp) {
+		ret = kvmppc_h_put_tce_indirect_iommu(vcpu,
+			tt, ioba, tces, npages);
+		goto put_list_page_exit;
+	}
+
+	/* Emulated IO */
 	for (i = 0; i < npages; ++i) {
 		if (get_user(vcpu->arch.tce_tmp_hpas[i], tces + i)) {
 			ret = H_PARAMETER;
@@ -266,6 +547,11 @@ long kvmppc_h_stuff_tce(struct kvm_vcpu *vcpu,
 	if (!tt)
 		return H_TOO_HARD;
 
+	if (tt->grp)
+		return kvmppc_h_stuff_tce_iommu(vcpu, tt, liobn, ioba,
+				tce_value, npages);
+
+	/* Emulated IO */
 	if ((ioba + (npages << IOMMU_PAGE_SHIFT)) > tt->window_size)
 		return H_PARAMETER;
 
diff --git a/arch/powerpc/kvm/book3s_64_vio_hv.c b/arch/powerpc/kvm/book3s_64_vio_hv.c
index c564bf5..f81451b 100644
--- a/arch/powerpc/kvm/book3s_64_vio_hv.c
+++ b/arch/powerpc/kvm/book3s_64_vio_hv.c
@@ -26,6 +26,7 @@
 #include <linux/slab.h>
 #include <linux/hugetlb.h>
 #include <linux/list.h>
+#include <linux/iommu.h>
 
 #include <asm/tlbflush.h>
 #include <asm/kvm_ppc.h>
@@ -188,6 +189,111 @@ static unsigned long kvmppc_rm_gpa_to_hpa_and_get(struct kvm_vcpu *vcpu,
 	return hpa;
 }
 
+static long kvmppc_rm_h_put_tce_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt, unsigned long liobn,
+		unsigned long ioba, unsigned long tce)
+{
+	int ret = 0;
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+	unsigned long hpa;
+	struct page *pg = NULL;
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	/* Clear TCE */
+	if (!(tce & (TCE_PCI_READ | TCE_PCI_WRITE))) {
+		if (iommu_tce_clear_param_check(tbl, ioba, 0, 1))
+			return H_PARAMETER;
+
+		if (iommu_free_tces(tbl, ioba >> IOMMU_PAGE_SHIFT, 1, true))
+			return H_TOO_HARD;
+
+		return H_SUCCESS;
+	}
+
+	/* Put TCE */
+	if (iommu_tce_put_param_check(tbl, ioba, tce))
+		return H_PARAMETER;
+
+	hpa = kvmppc_rm_gpa_to_hpa_and_get(vcpu, tce, &pg);
+	if (hpa != ERROR_ADDR) {
+		ret = iommu_tce_build(tbl, ioba >> IOMMU_PAGE_SHIFT,
+				&hpa, 1, true);
+	}
+
+	if (((hpa == ERROR_ADDR) && pg) || ret) {
+		vcpu->arch.tce_tmp_hpas[0] = hpa;
+		vcpu->arch.tce_tmp_num = 0;
+		vcpu->arch.tce_rm_fail = TCERM_PUTTCE;
+		return H_TOO_HARD;
+	}
+
+	return H_SUCCESS;
+}
+
+static long kvmppc_rm_h_put_tce_indirect_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt, unsigned long ioba,
+		unsigned long *tces, unsigned long npages)
+{
+	int i, ret;
+	unsigned long hpa;
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+	struct page *pg = NULL;
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	/* Check all TCEs */
+	for (i = 0; i < npages; ++i) {
+		if (iommu_tce_put_param_check(tbl, ioba +
+				(i << IOMMU_PAGE_SHIFT), tces[i]))
+			return H_PARAMETER;
+	}
+
+	/* Translate TCEs and go get_page() */
+	for (i = 0; i < npages; ++i) {
+		hpa = kvmppc_rm_gpa_to_hpa_and_get(vcpu, tces[i], &pg);
+		if (hpa == ERROR_ADDR) {
+			vcpu->arch.tce_tmp_num = i;
+			vcpu->arch.tce_rm_fail = TCERM_GETPAGE;
+			return H_TOO_HARD;
+		}
+		vcpu->arch.tce_tmp_hpas[i] = hpa;
+	}
+
+	/* Put TCEs to the table */
+	ret = iommu_tce_build(tbl, (ioba >> IOMMU_PAGE_SHIFT),
+			vcpu->arch.tce_tmp_hpas, npages, true);
+	if (ret == -EAGAIN) {
+		vcpu->arch.tce_rm_fail = TCERM_PUTTCE;
+		return H_TOO_HARD;
+	} else if (ret) {
+		return H_HARDWARE;
+	}
+
+	return H_SUCCESS;
+}
+
+static long kvmppc_rm_h_stuff_tce_iommu(struct kvm_vcpu *vcpu,
+		struct kvmppc_spapr_tce_table *tt,
+		unsigned long liobn, unsigned long ioba,
+		unsigned long tce_value, unsigned long npages)
+{
+	struct iommu_table *tbl = iommu_group_get_iommudata(tt->grp);
+
+	if (!tbl)
+		return H_RESCINDED;
+
+	if (iommu_tce_clear_param_check(tbl, ioba, tce_value, npages))
+		return H_PARAMETER;
+
+	if (iommu_free_tces(tbl, ioba >> IOMMU_PAGE_SHIFT, npages, true))
+		return H_TOO_HARD;
+
+	return H_SUCCESS;
+}
+
 long kvmppc_rm_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn,
 		      unsigned long ioba, unsigned long tce)
 {
@@ -198,6 +304,10 @@ long kvmppc_rm_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn,
 	if (!tt)
 		return H_TOO_HARD;
 
+	if (tt->grp)
+		return kvmppc_rm_h_put_tce_iommu(vcpu, tt, liobn, ioba, tce);
+
+	/* Emulated IO */
 	if (ioba >= tt->window_size)
 		return H_PARAMETER;
 
@@ -240,6 +350,13 @@ long kvmppc_rm_h_put_tce_indirect(struct kvm_vcpu *vcpu,
 		goto put_unlock_exit;
 	}
 
+	if (tt->grp) {
+		ret = kvmppc_rm_h_put_tce_indirect_iommu(vcpu,
+			tt, ioba, (unsigned long *)tces, npages);
+		goto put_unlock_exit;
+	}
+
+	/* Emulated IO */
 	for (i = 0; i < npages; ++i) {
 		ret = kvmppc_tce_validate(((unsigned long *)tces)[i]);
 		if (ret)
@@ -270,6 +387,11 @@ long kvmppc_rm_h_stuff_tce(struct kvm_vcpu *vcpu,
 	if (!tt)
 		return H_TOO_HARD;
 
+	if (tt->grp)
+		return kvmppc_rm_h_stuff_tce_iommu(vcpu, tt, liobn, ioba,
+				tce_value, npages);
+
+	/* Emulated IO */
 	if ((ioba + (npages << IOMMU_PAGE_SHIFT)) > tt->window_size)
 		return H_PARAMETER;
 
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index ccb578b..2909cfa 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -395,6 +395,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 		r = 1;
 		break;
 	case KVM_CAP_SPAPR_MULTITCE:
+	case KVM_CAP_SPAPR_TCE_IOMMU:
 		r = 1;
 		break;
 #endif
@@ -1025,6 +1026,17 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		r = kvm_vm_ioctl_create_spapr_tce(kvm, &create_tce);
 		goto out;
 	}
+	case KVM_CREATE_SPAPR_TCE_IOMMU: {
+		struct kvm_create_spapr_tce_iommu create_tce_iommu;
+		struct kvm *kvm = filp->private_data;
+
+		r = -EFAULT;
+		if (copy_from_user(&create_tce_iommu, argp,
+				sizeof(create_tce_iommu)))
+			goto out;
+		r = kvm_vm_ioctl_create_spapr_tce_iommu(kvm, &create_tce_iommu);
+		goto out;
+	}
 #endif /* CONFIG_PPC_BOOK3S_64 */
 
 #ifdef CONFIG_KVM_BOOK3S_64_HV
