Move mmfs ioctls into the DRM. Untested.

1 files changed, 6 insertions, 0 deletions

diff --git a/linux-core/drm_fops.c b/linux-core/drm_fops.c
index a4c76f75..2213230c 100644
--- a/linux-core/drm_fops.c
+++ b/linux-core/drm_fops.c
@@ -274,6 +274,9 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 		goto out_free;
 	}
 
+	if (dev->driver->driver_features & DRIVER_MM)
+		drm_mm_open(priv);
+
 	if (dev->driver->open) {
 		ret = dev->driver->open(dev, priv);
 		if (ret < 0)
@@ -447,6 +450,9 @@ int drm_release(struct inode *inode, struct file *filp)
 		dev->driver->reclaim_buffers(dev, file_priv);
 	}
 
+	if (dev->driver->driver_features & DRIVER_MM)
+		drm_mm_release(file_priv);
+
 	drm_fasync(-1, filp, 0);
 
 	mutex_lock(&dev->ctxlist_mutex);