1 /* 1 /*
2 * Copyright 2016 Intel Corporation 2 * Copyright 2016 Intel Corporation
3 * All Rights Reserved. 3 * All Rights Reserved.
4 * 4 *
5 * Permission is hereby granted, free of charg 5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated docume 6 * copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software withou 7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, 8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies 9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furn 10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions: 11 * the following conditions:
12 * 12 *
13 * The above copyright notice and this permiss 13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all co 14 * next paragraph) shall be included in all copies or substantial portions
15 * of the Software. 15 * of the Software.
16 * 16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT W 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO TH 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR P 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR 20 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHET 21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR 22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN TH 23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 * 24 *
25 */ 25 */
26 26
27 #ifndef _UAPI_VGEM_DRM_H_ 27 #ifndef _UAPI_VGEM_DRM_H_
28 #define _UAPI_VGEM_DRM_H_ 28 #define _UAPI_VGEM_DRM_H_
29 29
30 #include "drm.h" 30 #include "drm.h"
31 31
32 #if defined(__cplusplus) 32 #if defined(__cplusplus)
33 extern "C" { 33 extern "C" {
34 #endif 34 #endif
35 35
36 /* Please note that modifications to all struc 36 /* Please note that modifications to all structs defined here are
37 * subject to backwards-compatibility constrai 37 * subject to backwards-compatibility constraints.
38 */ 38 */
39 #define DRM_VGEM_FENCE_ATTACH 0x1 39 #define DRM_VGEM_FENCE_ATTACH 0x1
40 #define DRM_VGEM_FENCE_SIGNAL 0x2 40 #define DRM_VGEM_FENCE_SIGNAL 0x2
41 41
42 #define DRM_IOCTL_VGEM_FENCE_ATTACH DRM_IO 42 #define DRM_IOCTL_VGEM_FENCE_ATTACH DRM_IOWR( DRM_COMMAND_BASE + DRM_VGEM_FENCE_ATTACH, struct drm_vgem_fence_attach)
43 #define DRM_IOCTL_VGEM_FENCE_SIGNAL DRM_IO 43 #define DRM_IOCTL_VGEM_FENCE_SIGNAL DRM_IOW( DRM_COMMAND_BASE + DRM_VGEM_FENCE_SIGNAL, struct drm_vgem_fence_signal)
44 44
45 struct drm_vgem_fence_attach { 45 struct drm_vgem_fence_attach {
46 __u32 handle; 46 __u32 handle;
47 __u32 flags; 47 __u32 flags;
48 #define VGEM_FENCE_WRITE 0x1 48 #define VGEM_FENCE_WRITE 0x1
49 __u32 out_fence; 49 __u32 out_fence;
50 __u32 pad; 50 __u32 pad;
51 }; 51 };
52 52
53 struct drm_vgem_fence_signal { 53 struct drm_vgem_fence_signal {
54 __u32 fence; 54 __u32 fence;
55 __u32 flags; 55 __u32 flags;
56 }; 56 };
57 57
58 #if defined(__cplusplus) 58 #if defined(__cplusplus)
59 } 59 }
60 #endif 60 #endif
61 61
62 #endif /* _UAPI_VGEM_DRM_H_ */ 62 #endif /* _UAPI_VGEM_DRM_H_ */
63 63
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