diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 4fb875de32e642744770ced22e6bb0a73f342819..25c8bf9d1d4e8526b81d8e22d244a1629bb65752 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -96,11 +96,10 @@ int i915_gem_init_aliasing_ppgtt(struct drm_device *dev)
 					     GFP_KERNEL);
 		if (!ppgtt->pt_dma_addr)
 			goto err_pt_alloc;
-	}
 
-	for (i = 0; i < ppgtt->num_pd_entries; i++) {
-		dma_addr_t pt_addr;
-		if (dev_priv->mm.gtt->needs_dmar) {
+		for (i = 0; i < ppgtt->num_pd_entries; i++) {
+			dma_addr_t pt_addr;
+
 			pt_addr = pci_map_page(dev->pdev, ppgtt->pt_pages[i],
 					       0, 4096,
 					       PCI_DMA_BIDIRECTIONAL);
@@ -112,8 +111,7 @@ int i915_gem_init_aliasing_ppgtt(struct drm_device *dev)
 
 			}
 			ppgtt->pt_dma_addr[i] = pt_addr;
-		} else
-			pt_addr = page_to_phys(ppgtt->pt_pages[i]);
+		}
 	}
 
 	ppgtt->scratch_page_dma_addr = dev_priv->mm.gtt->scratch_page_dma;