diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 4984cba8c00f11d1d53cb6a4a78ed868ade6eb29..e4c74296b34a54baeb8d21e11517336fa24ffcdc 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -5065,6 +5065,28 @@ static int intel_iommu_map(struct iommu_domain *domain,
 				hpa >> VTD_PAGE_SHIFT, size, prot);
 }
 
+static int intel_iommu_map_pages(struct iommu_domain *domain,
+				 unsigned long iova, phys_addr_t paddr,
+				 size_t pgsize, size_t pgcount,
+				 int prot, gfp_t gfp, size_t *mapped)
+{
+	unsigned long pgshift = __ffs(pgsize);
+	size_t size = pgcount << pgshift;
+	int ret;
+
+	if (pgsize != SZ_4K && pgsize != SZ_2M && pgsize != SZ_1G)
+		return -EINVAL;
+
+	if (!IS_ALIGNED(iova | paddr, pgsize))
+		return -EINVAL;
+
+	ret = intel_iommu_map(domain, iova, paddr, size, prot, gfp);
+	if (!ret && mapped)
+		*mapped = size;
+
+	return ret;
+}
+
 static size_t intel_iommu_unmap(struct iommu_domain *domain,
 				unsigned long iova, size_t size,
 				struct iommu_iotlb_gather *gather)
@@ -5094,6 +5116,17 @@ static size_t intel_iommu_unmap(struct iommu_domain *domain,
 	return size;
 }
 
+static size_t intel_iommu_unmap_pages(struct iommu_domain *domain,
+				      unsigned long iova,
+				      size_t pgsize, size_t pgcount,
+				      struct iommu_iotlb_gather *gather)
+{
+	unsigned long pgshift = __ffs(pgsize);
+	size_t size = pgcount << pgshift;
+
+	return intel_iommu_unmap(domain, iova, size, gather);
+}
+
 static void intel_iommu_tlb_sync(struct iommu_domain *domain,
 				 struct iommu_iotlb_gather *gather)
 {
@@ -5591,9 +5624,9 @@ const struct iommu_ops intel_iommu_ops = {
 	.aux_attach_dev		= intel_iommu_aux_attach_device,
 	.aux_detach_dev		= intel_iommu_aux_detach_device,
 	.aux_get_pasid		= intel_iommu_aux_get_pasid,
-	.map			= intel_iommu_map,
+	.map_pages		= intel_iommu_map_pages,
+	.unmap_pages		= intel_iommu_unmap_pages,
 	.iotlb_sync_map		= intel_iommu_iotlb_sync_map,
-	.unmap			= intel_iommu_unmap,
 	.flush_iotlb_all        = intel_flush_iotlb_all,
 	.iotlb_sync		= intel_iommu_tlb_sync,
 	.iova_to_phys		= intel_iommu_iova_to_phys,