1 /** 2 * Copyright © 2020 IBM Corporation 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 #include "power_interface.hpp" 17 18 #include "sdbusplus.hpp" 19 20 namespace phosphor::fan::monitor 21 { 22 23 constexpr auto systemdService = "org.freedesktop.systemd1"; 24 constexpr auto systemdPath = "/org/freedesktop/systemd1"; 25 constexpr auto systemdMgrIface = "org.freedesktop.systemd1.Manager"; 26 27 void PowerInterface::softPowerOff() 28 { 29 util::SDBusPlus::callMethod(systemdService, systemdPath, systemdMgrIface, 30 "StartUnit", "obmc-host-shutdown@0.target", 31 "replace"); 32 } 33 34 void PowerInterface::executeHardPowerOff() 35 { 36 util::SDBusPlus::callMethod( 37 systemdService, systemdPath, systemdMgrIface, "StartUnit", 38 "obmc-chassis-hard-poweroff@0.target", "replace"); 39 40 try 41 { 42 util::SDBusPlus::callMethod( 43 "xyz.openbmc_project.Dump.Manager", "/xyz/openbmc_project/dump/bmc", 44 "xyz.openbmc_project.Dump.Create", "CreateDump", 45 std::vector< 46 std::pair<std::string, std::variant<std::string, uint64_t>>>()); 47 } 48 catch (const sdbusplus::exception::exception&) 49 {} 50 } 51 52 void PowerInterface::hardPowerOff() 53 { 54 executeHardPowerOff(); 55 } 56 57 } // namespace phosphor::fan::monitor 58