1 /* 2 * Copyright (C) 2025 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 #pragma once 18 19 #include <cstdint> 20 #include <vector> 21 22 namespace hcct { 23 namespace edid { 24 25 #define EDP_MONITOR_LIST(X) \ 26 X(REDRIX) \ 27 28 #define DP_MONITOR_LIST(X) \ 29 X(ACI_9713_ASUS_VE258_DP) \ 30 X(DEL_61463_DELL_U2410_DP) \ 31 X(HP_Spectre32_4K_DP) \ 32 X(HWP_12446_HP_Z24i_DP) 33 34 #define HDMI_MONITOR_LIST(X) \ 35 X(ACI_9155_ASUS_VH238_HDMI) \ 36 X(DEL_61462_DELL_U2410_HDMI) \ 37 X(HP_Spectre32_4K_HDMI) \ 38 X(HWP_12447_HP_Z24i_HDMI) 39 40 enum class EdpMonitorName { 41 #define X(monitor) monitor, 42 EDP_MONITOR_LIST(X) 43 #undef X 44 }; 45 46 enum class DpMonitorName { 47 #define X(monitor) monitor, 48 DP_MONITOR_LIST(X) 49 #undef X 50 }; 51 52 enum class HdmiMonitorName { 53 #define X(monitor) monitor, 54 HDMI_MONITOR_LIST(X) 55 #undef X 56 }; 57 58 // Unified type to use for function arguments to handle both DP and HDMI. 59 struct MonitorName { 60 enum class Type { UNSET, EDP, DP, HDMI } type; 61 union { 62 EdpMonitorName edp; 63 DpMonitorName dp; 64 HdmiMonitorName hdmi; 65 }; MonitorNameMonitorName66 MonitorName() : type(Type::UNSET) {} MonitorNameMonitorName67 MonitorName(EdpMonitorName name) : type(Type::EDP), edp(name) {} MonitorNameMonitorName68 MonitorName(DpMonitorName name) : type(Type::DP), dp(name) {} MonitorNameMonitorName69 MonitorName(HdmiMonitorName name) : type(Type::HDMI), hdmi(name) {} 70 }; 71 72 std::vector<uint8_t> getBinaryEdidForMonitor(const MonitorName &monitorName); 73 74 } // namespace edid 75 } // namespace hcct 76