7 #include <phosphor-logging/lg2.hpp>
8 #include <xyz/openbmc_project/Chassis/Buttons/Power/server.hpp>
21 namespace sdbusRule = sdbusplus::bus::match::rules;
26     {"chassis-on", Chassis::Transition::On},
27     {"chassis-off", Chassis::Transition::Off},
28     {"chassis-cycle", Chassis::Transition::PowerCycle}};
32 constexpr auto powerButtonIface = "xyz.openbmc_project.Chassis.Buttons.Power";
51 Handler::Handler(sdbusplus::bus_t& bus) : bus(bus)  in Handler()  argument
53     /* So far, there are two modes for multi-host power control  in Handler()
54     - host select button mode, e.g.: Yosemite V2  in Handler()
55     only one power button with host select switch,  in Handler()
58     - multi power button mode, e.g.: Greatlakes  in Handler()
59     each slot/sled has its own power button,  in Handler()
75         if (gpioConfig.contains("multi-action"))  in Handler()
78             const auto& multiActCfg = gpioConfig["multi-action"];  in Handler()
85                     mapEntry[duration] = chassisPwrCtl->second;  in Handler()
89                     lg2::error("unknown power button action");  in Handler()
105             lg2::info("Starting power button handler");  in Handler()
109                 PowerButtonProfileFactory::instance().createProfile(bus);  in Handler()
113                 powerButtonReleased = std::make_unique<sdbusplus::bus::match_t>(  in Handler()
114                     bus,  in Handler()
125             lg2::info("Starting multi power button handler");  in Handler()
131                 std::unique_ptr<sdbusplus::bus::match_t>  in Handler()
133                         std::make_unique<sdbusplus::bus::match_t>(  in Handler()
134                             bus,  in Handler()
149         lg2::error("Error creating power button handler: {ERROR}", "ERROR", e);  in Handler()
157             idButtonReleased = std::make_unique<sdbusplus::bus::match_t>(  in Handler()
158                 bus,  in Handler()
176             resetButtonReleased = std::make_unique<sdbusplus::bus::match_t>(  in Handler()
177                 bus,  in Handler()
195             debugHSButtonReleased = std::make_unique<sdbusplus::bus::match_t>(  in Handler()
196                 bus,  in Handler()
223     auto method = bus.new_method_call(mapperService, mapperObjPath, mapperIface,  in getService()
228         auto result = bus.call(method);  in getService()
231         return objectData.begin()->first;  in getService()
250         auto method = bus.new_method_call(  in getHostSelectorValue()
253         auto result = bus.call(method);  in getHostSelectorValue()
271     auto method = bus.new_method_call(service.c_str(), hostObjectName.c_str(),  in poweredOn()
274     auto result = bus.call(method);  in poweredOn()
300         lg2::info("Multi-host system detected : {POSITION}", "POSITION",  in handlePowerEvent()
305         // ignore  power and reset button events if BMC is selected.  in handlePowerEvent()
311 …"handlePowerEvent : BMC selected on multi-host system. ignoring power and reset button events...");  in handlePowerEvent()
320             for (const auto& iter : multiPwrBtnActConf[stoi(hostNumStr) - 1])  in handlePowerEvent()
344                 lg2::info("handlePowerEvent : Handle power button press ");  in handlePowerEvent()
355                         hosts (1 to N) - host shutdown  in handlePowerEvent()
356                         bmc (0) - sled cycle  in handlePowerEvent()
358                         host(0) - host shutdown  in handlePowerEvent()
372                         "Power is off so ignoring long power button press");  in handlePowerEvent()
375                 lg2::info("handlePowerEvent : handle long power button press");  in handlePowerEvent()
387                 lg2::info("Power is off so ignoring reset button press");  in handlePowerEvent()
401             lg2::error("{EVENT} is invalid power event. skipping...", "EVENT",  in handlePowerEvent()
408     auto method = bus.new_method_call(service.c_str(), objPathName.c_str(),  in handlePowerEvent()
411     bus.call(method);  in handlePowerEvent()
426         lg2::error("Failed power state change on a power button press: {ERROR}",  in powerReleased()
441         lg2::error("Failed power state change on a reset button press: {ERROR}",  in resetReleased()
462         auto method = bus.new_method_call(service.c_str(), groupPath.c_str(),  in idReleased()
465         auto result = bus.call(method);  in idReleased()
476         method = bus.new_method_call(service.c_str(), groupPath.c_str(),  in idReleased()
480         result = bus.call(method);  in idReleased()
502             bus.new_method_call(HSService.c_str(), HS_DBUS_OBJECT_NAME,  in increaseHostSelectorPosition()
505         auto result = bus.call(method);  in increaseHostSelectorPosition()
515         method = bus.new_method_call(HSService.c_str(), HS_DBUS_OBJECT_NAME,  in increaseHostSelectorPosition()
520         result = bus.call(method);  in increaseHostSelectorPosition()
538             "Failed power process debug host selector button press : {ERROR}",  in debugHostSelectorReleased()