1 files changed, 25 insertions, 0 deletions

diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index fb43fd368ce1..02661f35f7a0 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -30,6 +30,29 @@
 
 #include "drm_pciids.h"
 
+static int via_driver_open(struct drm_device *dev, struct drm_file *file)
+{
+        struct via_file_private *file_priv;
+
+        DRM_DEBUG_DRIVER("\n");
+        file_priv = kmalloc(sizeof(*file_priv), GFP_KERNEL);
+        if (!file_priv)
+                return -ENOMEM;
+
+        file->driver_priv = file_priv;
+
+        INIT_LIST_HEAD(&file_priv->obj_list);
+
+        return 0;
+}
+
+void via_driver_postclose(struct drm_device *dev, struct drm_file *file)
+{
+        struct via_file_private *file_priv = file->driver_priv;
+
+        kfree(file_priv);
+}
+
 static struct pci_device_id pciidlist[] = {
         viadrv_PCI_IDS
 };
@@ -51,6 +74,8 @@ static struct drm_driver driver = {
             DRIVER_IRQ_SHARED,
         .load = via_driver_load,
         .unload = via_driver_unload,
+        .open = via_driver_open,
+        .postclose = via_driver_postclose,
         .context_dtor = via_final_context,
         .get_vblank_counter = via_get_vblank_counter,
         .enable_vblank = via_enable_vblank,