1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
2 /**************************************************************************
4 * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sub license, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
15 * The above copyright notice and this permission notice (including the
16 * next paragraph) shall be included in all copies or substantial portions
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
22 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
23 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
24 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
25 * USE OR OTHER DEALINGS IN THE SOFTWARE.
27 **************************************************************************/
29 * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
32 #include <linux/module.h>
33 #include <linux/device.h>
34 #include <linux/sched.h>
35 #include <linux/debugfs.h>
36 #include <drm/drm_sysfs.h>
38 #include "ttm_module.h"
40 struct dentry *ttm_debugfs_root;
42 static int __init ttm_init(void)
44 ttm_debugfs_root = debugfs_create_dir("ttm", NULL);
48 static void __exit ttm_exit(void)
50 debugfs_remove(ttm_debugfs_root);
53 module_init(ttm_init);
54 module_exit(ttm_exit);
56 MODULE_AUTHOR("Thomas Hellstrom, Jerome Glisse");
57 MODULE_DESCRIPTION("TTM memory manager subsystem (for DRM device)");
58 MODULE_LICENSE("GPL and additional rights");