2 * Copyright (C) 2015 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef ANDROID_DRM_H_
18 #define ANDROID_DRM_H_
20 #include "drmcompositor.h"
21 #include "drmconnector.h"
23 #include "drmencoder.h"
24 #include "drmeventlistener.h"
42 const std::vector<std::unique_ptr<DrmConnector>> &connectors() const {
46 const std::vector<std::unique_ptr<DrmPlane>> &planes() const {
50 DrmConnector *GetConnectorForDisplay(int display) const;
51 DrmCrtc *GetCrtcForDisplay(int display) const;
52 DrmPlane *GetPlane(uint32_t id) const;
53 DrmCompositor *compositor();
54 DrmEventListener *event_listener();
56 int GetPlaneProperty(const DrmPlane &plane, const char *prop_name,
57 DrmProperty *property);
58 int GetCrtcProperty(const DrmCrtc &crtc, const char *prop_name,
59 DrmProperty *property);
60 int GetConnectorProperty(const DrmConnector &connector, const char *prop_name,
61 DrmProperty *property);
63 uint32_t next_mode_id();
64 int SetDisplayActiveMode(int display, const DrmMode &mode);
65 int SetDpmsMode(int display, uint64_t mode);
67 int CreatePropertyBlob(void *data, size_t length, uint32_t *blob_id);
68 int DestroyPropertyBlob(uint32_t blob_id);
71 int TryEncoderForDisplay(int display, DrmEncoder *enc);
72 int GetProperty(uint32_t obj_id, uint32_t obj_type, const char *prop_name,
73 DrmProperty *property);
75 int CreateDisplayPipe(DrmConnector *connector);
78 uint32_t mode_id_ = 0;
80 std::vector<std::unique_ptr<DrmConnector>> connectors_;
81 std::vector<std::unique_ptr<DrmEncoder>> encoders_;
82 std::vector<std::unique_ptr<DrmCrtc>> crtcs_;
83 std::vector<std::unique_ptr<DrmPlane>> planes_;
84 DrmCompositor compositor_;
85 DrmEventListener event_listener_;
89 #endif // ANDROID_DRM_H_