1 /*
2  * Copyright (C) Texas Instruments Incorporated - http://www.ti.com/
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 HWC_DEV_H
18 #define HWC_DEV_H
19 
20 #include <mutex>
21 #include <thread>
22 
23 #include <cstdbool>
24 #include <cstdint>
25 
26 #include <hardware/hwcomposer.h>
27 #include <kms++/kms++.h>
28 
29 #include "display.h"
30 
31 typedef struct omap_hwc_module {
32     hwc_module_t base;
33 
34 } omap_hwc_module_t;
35 
36 typedef struct omap_hwc_device {
37     /* static data */
38     hwc_composer_device_1_t device;
39 
40     std::mutex mutex;
41 
42     std::thread* hdmi_thread;
43     std::thread* event_thread;
44 
45     kms::Card* card;
46 
47     HWCDisplay* displays[MAX_DISPLAYS];
48 
49     kms::Connector* primaryConector;
50     kms::Connector* externalConector;
51 
52     drmEventContext evctx;
53 
54     const hwc_procs_t* cb_procs;
55 } omap_hwc_device_t;
56 
57 #endif /* HWC_DEV_H */
58