drm/i915: Boost RPS frequency for CPU stalls

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_dma.c

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 2b9725f7bf2c5f6d4134fc0cfb7cb0c0ace720b3..f221631cdc86af915bd8cb70457d0614d82af9e3 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1827,19 +1827,11 @@ int i915_driver_unload(struct drm_device *dev)
 
 int i915_driver_open(struct drm_device *dev, struct drm_file *file)
 {
-       struct drm_i915_file_private *file_priv;
-
-       DRM_DEBUG_DRIVER("\n");
-       file_priv = kzalloc(sizeof(*file_priv), GFP_KERNEL);
-       if (!file_priv)
-               return -ENOMEM;
-
-       file->driver_priv = file_priv;
-
-       spin_lock_init(&file_priv->mm.lock);
-       INIT_LIST_HEAD(&file_priv->mm.request_list);
+       int ret;
 
-       idr_init(&file_priv->context_idr);
+       ret = i915_gem_open(dev, file);
+       if (ret)
+               return ret;
 
        return 0;
 }