@@ -228,7 +228,6 @@ i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
 static int i915_gem_object_get_pages_phys(struct drm_i915_gem_object *obj)
 {
 	struct address_space *mapping = obj->base.filp->f_mapping;
-	drm_dma_handle_t *phys;
 	struct sg_table *st;
 	struct scatterlist *sg;
 	char *vaddr;

@@ -242,13 +241,13 @@ static int i915_gem_object_get_pages_phys(struct drm_i915_gem_object *obj)
 	 * to handle all possible callers, and given typical object sizes,
 	 * the alignment of the buddy allocation will naturally match.
 	 */
-	phys = drm_pci_alloc(obj->base.dev,
-			     roundup_pow_of_two(obj->base.size),
-			     roundup_pow_of_two(obj->base.size));
-	if (!phys)
+	obj->phys_vaddr = dma_alloc_coherent(&obj->base.dev->pdev->dev,
+			roundup_pow_of_two(obj->base.size),
+			&obj->phys_handle, GFP_KERNEL);
+	if (!obj->phys_vaddr)
 		return -ENOMEM;
 
-	vaddr = phys->vaddr;
+	vaddr = obj->phys_vaddr;
 	for (i = 0; i < obj->base.size / PAGE_SIZE; i++) {
 		struct page *page;
 		char *src;

@@ -286,18 +285,17 @@ static int i915_gem_object_get_pages_phys(struct drm_i915_gem_object *obj)
 	sg->offset = 0;
 	sg->length = obj->base.size;
 
-	sg_dma_address(sg) = phys->busaddr;
+	sg_dma_address(sg) = obj->phys_handle;
 	sg_dma_len(sg) = obj->base.size;
 
-	obj->phys_handle = phys;
-
 	__i915_gem_object_set_pages(obj, st, sg->length);
 
 	return 0;
 
 err_phys:
-	drm_pci_free(obj->base.dev, phys);
-
+	dma_free_coherent(&obj->base.dev->pdev->dev,
+			roundup_pow_of_two(obj->base.size), obj->phys_vaddr,
+			obj->phys_handle);
 	return err;
 }
 

@@ -335,7 +333,7 @@ i915_gem_object_put_pages_phys(struct drm_i915_gem_object *obj,
 
 	if (obj->mm.dirty) {
 		struct address_space *mapping = obj->base.filp->f_mapping;
-		char *vaddr = obj->phys_handle->vaddr;
+		char *vaddr = obj->phys_vaddr;
 		int i;
 
 		for (i = 0; i < obj->base.size / PAGE_SIZE; i++) {

@@ -363,7 +361,9 @@ i915_gem_object_put_pages_phys(struct drm_i915_gem_object *obj,
 	sg_free_table(pages);
 	kfree(pages);
 
-	drm_pci_free(obj->base.dev, obj->phys_handle);
+	dma_free_coherent(&obj->base.dev->pdev->dev,
+			roundup_pow_of_two(obj->base.size), obj->phys_vaddr,
+			obj->phys_handle);
 }
 
 static void

@@ -603,7 +603,7 @@ i915_gem_phys_pwrite(struct drm_i915_gem_object *obj,
 		     struct drm_i915_gem_pwrite *args,
 		     struct drm_file *file)
 {
-	void *vaddr = obj->phys_handle->vaddr + args->offset;
+	void *vaddr = obj->phys_vaddr + args->offset;
 	char __user *user_data = u64_to_user_ptr(args->data_ptr);
 
 	/* We manually control the domain here and pretend that it

@@ -1431,7 +1431,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 		ret = i915_gem_gtt_pwrite_fast(obj, args);
 
 	if (ret == -EFAULT || ret == -ENOSPC) {
-		if (obj->phys_handle)
+		if (obj->phys_vaddr)
 			ret = i915_gem_phys_pwrite(obj, args, file);
 		else
 			ret = i915_gem_shmem_pwrite(obj, args);

@@ -290,7 +290,8 @@ struct drm_i915_gem_object {
 	};
 
 	/** for phys allocated objects */
-	struct drm_dma_handle *phys_handle;
+	dma_addr_t phys_handle;
+	void *phys_vaddr;
 
 	struct reservation_object __builtin_resv;
 };

@@ -10066,7 +10066,7 @@ static u32 intel_cursor_base(const struct intel_plane_state *plane_state)
 	u32 base;
 
 	if (INTEL_INFO(dev_priv)->display.cursor_needs_physical)
-		base = obj->phys_handle->busaddr;
+		base = obj->phys_handle;
 	else
 		base = intel_plane_ggtt_offset(plane_state);