1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_DRM_MODE_H_
18 #define ANDROID_DRM_MODE_H_
19 
20 #include <stdint.h>
21 #include <string>
22 #include <xf86drmMode.h>
23 
24 namespace android {
25 
26 class DrmMode {
27  public:
28   DrmMode() = default;
29   DrmMode(drmModeModeInfoPtr m);
30 
31   bool operator==(const drmModeModeInfo &m) const;
32   void ToDrmModeModeInfo(drm_mode_modeinfo *m) const;
33 
34   uint32_t id() const;
35   void set_id(uint32_t id);
36 
37   uint32_t clock() const;
38 
39   uint32_t h_display() const;
40   uint32_t h_sync_start() const;
41   uint32_t h_sync_end() const;
42   uint32_t h_total() const;
43   uint32_t h_skew() const;
44 
45   uint32_t v_display() const;
46   uint32_t v_sync_start() const;
47   uint32_t v_sync_end() const;
48   uint32_t v_total() const;
49   uint32_t v_scan() const;
50   float v_refresh() const;
51 
52   uint32_t flags() const;
53   uint32_t type() const;
54 
55   std::string name() const;
56 
57  private:
58   uint32_t id_ = 0;
59 
60   uint32_t clock_ = 0;
61 
62   uint32_t h_display_ = 0;
63   uint32_t h_sync_start_ = 0;
64   uint32_t h_sync_end_ = 0;
65   uint32_t h_total_ = 0;
66   uint32_t h_skew_ = 0;
67 
68   uint32_t v_display_ = 0;
69   uint32_t v_sync_start_ = 0;
70   uint32_t v_sync_end_ = 0;
71   uint32_t v_total_ = 0;
72   uint32_t v_scan_ = 0;
73   uint32_t v_refresh_ = 0;
74 
75   uint32_t flags_ = 0;
76   uint32_t type_ = 0;
77 
78   std::string name_;
79 };
80 }
81 
82 #endif  // ANDROID_DRM_MODE_H_
83