1 /*
2 * drm_drawable.h -- IOCTLs for drawables -*- linux-c -*-
3 * Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com
4 */
5 /*
6 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
7 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
8 * All Rights Reserved.
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice (including the next
18 * paragraph) shall be included in all copies or substantial portions of the
19 * Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
25 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
26 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27 * OTHER DEALINGS IN THE SOFTWARE.
28 *
29 * Authors:
30 * Rickard E. (Rik) Faith <faith@valinux.com>
31 * Gareth Hughes <gareth@valinux.com>
32 *
33 */
34 /*
35 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
36 * Use is subject to license terms.
37 */
38
39 #include "drmP.h"
40
41 /*ARGSUSED*/
42 int
drm_adddraw(DRM_IOCTL_ARGS)43 drm_adddraw(DRM_IOCTL_ARGS)
44 {
45 drm_draw_t draw;
46
47 draw.handle = 0; /* NOOP */
48 DRM_DEBUG("draw.handle = %d\n", draw.handle);
49
50 DRM_COPYTO_WITH_RETURN((void *)data, &draw, sizeof (draw));
51
52 return (0);
53 }
54
55 /*ARGSUSED*/
56 int
drm_rmdraw(DRM_IOCTL_ARGS)57 drm_rmdraw(DRM_IOCTL_ARGS)
58 {
59 return (0);
60 }
61
62 /*ARGSUSED*/
63 drm_drawable_info_t *
drm_get_drawable_info(drm_device_t * dev,drm_drawable_t id)64 drm_get_drawable_info(drm_device_t *dev, drm_drawable_t id) {
65 return (NULL);
66 }
67
68 /*ARGSUSED*/
69 int
drm_update_draw(DRM_IOCTL_ARGS)70 drm_update_draw(DRM_IOCTL_ARGS)
71 {
72 DRM_DEBUG("drm_update_draw\n");
73 return (0);
74 }
75