1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * Copyright (C) 2012-2014, The Linux Foundation. All rights reserved. 4 * 5 * Not a Contribution, Apache license notifications and license are 6 * retained for attribution purposes only. 7 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 #ifndef ANDROID_IQSERVICE_H 22 #define ANDROID_IQSERVICE_H 23 24 #include <stdint.h> 25 #include <sys/types.h> 26 #include <utils/Errors.h> 27 #include <utils/RefBase.h> 28 #include <binder/IInterface.h> 29 #include <binder/IBinder.h> 30 #include <IQClient.h> 31 32 33 namespace qService { 34 // ---------------------------------------------------------------------------- 35 36 class IQService : public android::IInterface 37 { 38 public: 39 DECLARE_META_INTERFACE(QService); 40 enum { 41 COMMAND_LIST_START = android::IBinder::FIRST_CALL_TRANSACTION, 42 SECURING = 2, // Hardware securing start/end notification 43 UNSECURING = 3, // Hardware unsecuring start/end notification 44 CONNECT = 4, // Connect to qservice 45 SCREEN_REFRESH = 5, // Refresh screen through SF invalidate 46 EXTERNAL_ORIENTATION = 6,// Set external orientation 47 BUFFER_MIRRORMODE = 7, // Buffer mirrormode 48 CHECK_EXTERNAL_STATUS = 8,// Check status of external display 49 GET_DISPLAY_ATTRIBUTES = 9,// Get display attributes 50 SET_HSIC_DATA = 10, // Set HSIC on dspp 51 GET_DISPLAY_VISIBLE_REGION = 11,// Get the visibleRegion for dpy 52 SET_SECONDARY_DISPLAY_STATUS = 12,// Sets secondary display status 53 SET_MAX_PIPES_PER_MIXER = 13,// Set max pipes per mixer for MDPComp 54 SET_VIEW_FRAME = 14, // Set view frame of display 55 DYNAMIC_DEBUG = 15, // Enable more logging on the fly 56 SET_IDLE_TIMEOUT = 16, // Set idle timeout for GPU fallback 57 TOGGLE_BWC = 17, // Toggle BWC On/Off on targets that support 58 /* Enable/Disable/Set refresh rate dynamically */ 59 CONFIGURE_DYN_REFRESH_RATE = 18, 60 SET_PARTIAL_UPDATE = 19, // Preference on partial update feature 61 TOGGLE_SCREEN_UPDATE = 20, // Provides ability to disable screen updates 62 APPLY_MODE_BY_ID = 40, //Apply display mode by ID 63 COMMAND_LIST_END = 400, 64 }; 65 66 enum { 67 END = 0, 68 START, 69 }; 70 71 enum { 72 DEBUG_ALL, 73 DEBUG_MDPCOMP, 74 DEBUG_VSYNC, 75 DEBUG_VD, 76 DEBUG_PIPE_LIFECYCLE, 77 }; 78 79 // Register a client that can be notified 80 virtual void connect(const android::sp<qClient::IQClient>& client) = 0; 81 // Generic function to dispatch binder commands 82 // The type of command decides how the data is parceled 83 virtual android::status_t dispatch(uint32_t command, 84 const android::Parcel* inParcel, 85 android::Parcel* outParcel) = 0; 86 }; 87 88 // ---------------------------------------------------------------------------- 89 90 class BnQService : public android::BnInterface<IQService> 91 { 92 public: 93 virtual android::status_t onTransact( uint32_t code, 94 const android::Parcel& data, 95 android::Parcel* reply, 96 uint32_t flags = 0); 97 }; 98 99 // ---------------------------------------------------------------------------- 100 }; // namespace qService 101 102 #endif // ANDROID_IQSERVICE_H 103