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"
32 typedef std::vector<DrmConnector *>::const_iterator ConnectorIter;
33 typedef std::vector<DrmPlane *>::const_iterator PlaneIter;
42 ConnectorIter begin_connectors() const;
43 ConnectorIter end_connectors() const;
44 PlaneIter begin_planes() const;
45 PlaneIter end_planes() const;
47 DrmConnector *GetConnectorForDisplay(int display) const;
48 DrmCrtc *GetCrtcForDisplay(int display) const;
49 DrmPlane *GetPlane(uint32_t id) const;
50 DrmCompositor *compositor();
52 int GetPlaneProperty(const DrmPlane &plane, const char *prop_name,
53 DrmProperty *property);
54 int GetCrtcProperty(const DrmCrtc &crtc, const char *prop_name,
55 DrmProperty *property);
56 int GetConnectorProperty(const DrmConnector &connector, const char *prop_name,
57 DrmProperty *property);
59 uint32_t next_mode_id();
60 int SetDisplayActiveMode(int display, const DrmMode &mode);
61 int SetDpmsMode(int display, uint64_t mode);
64 int TryEncoderForDisplay(int display, DrmEncoder *enc);
65 int GetProperty(uint32_t obj_id, uint32_t obj_type, const char *prop_name,
66 DrmProperty *property);
68 int CreateDisplayPipe(DrmConnector *connector);
70 int CreatePropertyBlob(void *data, size_t length, uint32_t *blob_id);
71 int DestroyPropertyBlob(uint32_t blob_id);
76 std::vector<DrmConnector *> connectors_;
77 std::vector<DrmEncoder *> encoders_;
78 std::vector<DrmCrtc *> crtcs_;
79 std::vector<DrmPlane *> planes_;
80 DrmCompositor compositor_;
84 #endif // ANDROID_DRM_H_