2 * uterm - Linux User-Space Terminal
4 * Copyright (c) 2011-2013 David Herrmann <dh.herrmann@googlemail.com>
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files
8 * (the "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
21 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 * DRM shared functions
35 #include <xf86drmMode.h>
37 #include "uterm_drm_shared_internal.h"
38 #include "uterm_video.h"
39 #include "uterm_video_internal.h"
41 #define LOG_SUBSYSTEM "drm_shared"
43 int uterm_drm_mode_init(struct uterm_mode *mode)
45 struct uterm_drm_mode *m;
47 m = malloc(sizeof(*m));
50 memset(m, 0, sizeof(*m));
56 void uterm_drm_mode_destroy(struct uterm_mode *mode)
61 const char *uterm_drm_mode_get_name(const struct uterm_mode *mode)
63 struct uterm_drm_mode *m = mode->data;
68 unsigned int uterm_drm_mode_get_width(const struct uterm_mode *mode)
70 struct uterm_drm_mode *m = mode->data;
72 return m->info.hdisplay;
75 unsigned int uterm_drm_mode_get_height(const struct uterm_mode *mode)
77 struct uterm_drm_mode *m = mode->data;
79 return m->info.vdisplay;
82 void uterm_drm_mode_set(struct uterm_mode *mode, drmModeModeInfo *info)
84 struct uterm_drm_mode *m = mode->data;
89 const struct mode_ops uterm_drm_mode_ops = {
90 .init = uterm_drm_mode_init,
91 .destroy = uterm_drm_mode_destroy,
92 .get_name = uterm_drm_mode_get_name,
93 .get_width = uterm_drm_mode_get_width,
94 .get_height = uterm_drm_mode_get_height,