1 files changed, 16 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index b394b8702f1c..bbc99fc5888f 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -418,10 +418,14 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv)
 	if (ret < 0)
 		return ret;
 
-	ret = intel_uncore_init_mmio(&dev_priv->uncore);
+	ret = intel_uncore_setup_mmio(&dev_priv->uncore);
 	if (ret < 0)
 		goto err_bridge;
 
+	ret = intel_uncore_init_mmio(&dev_priv->uncore);
+	if (ret)
+		goto err_mmio;
+
 	/* Try to make sure MCHBAR is enabled before poking at it */
 	intel_setup_mchbar(dev_priv);
 	intel_device_info_runtime_init(dev_priv);
@@ -438,6 +442,8 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv)
 err_uncore:
 	intel_teardown_mchbar(dev_priv);
 	intel_uncore_fini_mmio(&dev_priv->uncore);
+err_mmio:
+	intel_uncore_cleanup_mmio(&dev_priv->uncore);
 err_bridge:
 	pci_dev_put(dev_priv->bridge_dev);
 
@@ -452,6 +458,7 @@ static void i915_driver_mmio_release(struct drm_i915_private *dev_priv)
 {
 	intel_teardown_mchbar(dev_priv);
 	intel_uncore_fini_mmio(&dev_priv->uncore);
+	intel_uncore_cleanup_mmio(&dev_priv->uncore);
 	pci_dev_put(dev_priv->bridge_dev);
 }
 
@@ -734,6 +741,12 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv)
 	i915_gem_driver_unregister(dev_priv);
 }
 
+void
+i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p)
+{
+	drm_printf(p, "iommu: %s\n", enableddisabled(intel_vtd_active(i915)));
+}
+
 static void i915_welcome_messages(struct drm_i915_private *dev_priv)
 {
 	if (drm_debug_enabled(DRM_UT_DRIVER)) {
@@ -749,6 +762,7 @@ static void i915_welcome_messages(struct drm_i915_private *dev_priv)
 
 		intel_device_info_print_static(INTEL_INFO(dev_priv), &p);
 		intel_device_info_print_runtime(RUNTIME_INFO(dev_priv), &p);
+		i915_print_iommu_status(dev_priv, &p);
 		intel_gt_info_print(&dev_priv->gt.info, &p);
 	}
 
@@ -810,7 +824,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return PTR_ERR(i915);
 
 	/* Disable nuclear pageflip by default on pre-ILK */
-	if (!i915->params.nuclear_pageflip && match_info->graphics_ver < 5)
+	if (!i915->params.nuclear_pageflip && match_info->graphics.ver < 5)
 		i915->drm.driver_features &= ~DRIVER_ATOMIC;
 
 	/*