xref: /OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/selftests/mock_drm.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright © 2017 Intel Corporation
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Permission is hereby granted, free of charge, to any person obtaining a
5*4882a593Smuzhiyun  * copy of this software and associated documentation files (the "Software"),
6*4882a593Smuzhiyun  * to deal in the Software without restriction, including without limitation
7*4882a593Smuzhiyun  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8*4882a593Smuzhiyun  * and/or sell copies of the Software, and to permit persons to whom the
9*4882a593Smuzhiyun  * Software is furnished to do so, subject to the following conditions:
10*4882a593Smuzhiyun  *
11*4882a593Smuzhiyun  * The above copyright notice and this permission notice (including the next
12*4882a593Smuzhiyun  * paragraph) shall be included in all copies or substantial portions of the
13*4882a593Smuzhiyun  * Software.
14*4882a593Smuzhiyun  *
15*4882a593Smuzhiyun  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16*4882a593Smuzhiyun  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17*4882a593Smuzhiyun  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18*4882a593Smuzhiyun  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19*4882a593Smuzhiyun  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20*4882a593Smuzhiyun  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21*4882a593Smuzhiyun  * IN THE SOFTWARE.
22*4882a593Smuzhiyun  *
23*4882a593Smuzhiyun  */
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun #ifndef __MOCK_DRM_H
26*4882a593Smuzhiyun #define __MOCK_DRM_H
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun #include <drm/drm_file.h>
29*4882a593Smuzhiyun 
30*4882a593Smuzhiyun #include "i915_drv.h"
31*4882a593Smuzhiyun 
32*4882a593Smuzhiyun struct drm_file;
33*4882a593Smuzhiyun struct file;
34*4882a593Smuzhiyun 
mock_file(struct drm_i915_private * i915)35*4882a593Smuzhiyun static inline struct file *mock_file(struct drm_i915_private *i915)
36*4882a593Smuzhiyun {
37*4882a593Smuzhiyun 	return mock_drm_getfile(i915->drm.primary, O_RDWR);
38*4882a593Smuzhiyun }
39*4882a593Smuzhiyun 
to_drm_file(struct file * f)40*4882a593Smuzhiyun static inline struct drm_file *to_drm_file(struct file *f)
41*4882a593Smuzhiyun {
42*4882a593Smuzhiyun 	return f->private_data;
43*4882a593Smuzhiyun }
44*4882a593Smuzhiyun 
45*4882a593Smuzhiyun #endif /* !__MOCK_DRM_H */
46