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_CONNECTOR_H_ 18 #define ANDROID_DRM_CONNECTOR_H_ 19 20 #include "drmencoder.h" 21 #include "drmmode.h" 22 #include "drmproperty.h" 23 24 #include <stdint.h> 25 #include <vector> 26 #include <xf86drmMode.h> 27 28 namespace android { 29 30 class DrmResources; 31 32 class DrmConnector { 33 public: 34 DrmConnector(DrmResources *drm, drmModeConnectorPtr c, 35 DrmEncoder *current_encoder, 36 std::vector<DrmEncoder *> &possible_encoders); 37 DrmConnector(const DrmProperty &) = delete; 38 DrmConnector &operator=(const DrmProperty &) = delete; 39 40 int Init(); 41 42 uint32_t id() const; 43 44 int display() const; 45 void set_display(int display); 46 47 bool built_in() const; 48 49 int UpdateModes(); 50 modes()51 const std::vector<DrmMode> &modes() const { 52 return modes_; 53 } 54 const DrmMode &active_mode() const; 55 void set_active_mode(const DrmMode &mode); 56 57 const DrmProperty &dpms_property() const; 58 const DrmProperty &crtc_id_property() const; 59 possible_encoders()60 const std::vector<DrmEncoder *> &possible_encoders() const { 61 return possible_encoders_; 62 } 63 DrmEncoder *encoder() const; 64 void set_encoder(DrmEncoder *encoder); 65 66 drmModeConnection state() const; 67 68 uint32_t mm_width() const; 69 uint32_t mm_height() const; 70 71 private: 72 DrmResources *drm_; 73 74 uint32_t id_; 75 DrmEncoder *encoder_; 76 int display_; 77 78 uint32_t type_; 79 drmModeConnection state_; 80 81 uint32_t mm_width_; 82 uint32_t mm_height_; 83 84 DrmMode active_mode_; 85 std::vector<DrmMode> modes_; 86 87 DrmProperty dpms_property_; 88 DrmProperty crtc_id_property_; 89 90 std::vector<DrmEncoder *> possible_encoders_; 91 }; 92 } 93 94 #endif // ANDROID_DRM_PLANE_H_ 95