xref: /linux/drivers/gpu/drm/i915/selftests/mock_drm.h (revision 0fdebc5ec2ca492d69df2d93a6a7abade4941aae)
1 /*
2  * Copyright © 2017 Intel Corporation
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice (including the next
12  * paragraph) shall be included in all copies or substantial portions of the
13  * Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21  * IN THE SOFTWARE.
22  *
23  */
24 
25 #ifndef __MOCK_DRM_H
26 #define __MOCK_DRM_H
27 
28 #include <drm/drm_file.h>
29 
30 #include "i915_drv.h"
31 
32 struct drm_file;
33 struct file;
34 
35 static inline struct file *mock_file(struct drm_i915_private *i915)
36 {
37 	return mock_drm_getfile(i915->drm.primary, O_RDWR);
38 }
39 
40 static inline struct drm_file *to_drm_file(struct file *f)
41 {
42 	return f->private_data;
43 }
44 
45 #endif /* !__MOCK_DRM_H */
46