diff options
| -rw-r--r-- | chassishandler.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/chassishandler.cpp b/chassishandler.cpp index 305897b..053f29a 100644 --- a/chassishandler.cpp +++ b/chassishandler.cpp @@ -767,6 +767,38 @@ int initiate_state_transition(State::Host::Transition transition) return rc; } +//------------------------------------------ +// Set Enabled property to inform NMI source +// handling to trigger a NMI_OUT BSOD. +//------------------------------------------ +int setNmiProperty(const bool value) +{ + constexpr const char* nmiSourceObjPath = + "/xyz/openbmc_project/Chassis/Control/NMISource"; + constexpr const char* nmiSourceIntf = + "xyz.openbmc_project.Chassis.Control.NMISource"; + std::string bmcSourceSignal = "xyz.openbmc_project.Chassis.Control." + "NMISource.BMCSourceSignal.ChassisCmd"; + std::shared_ptr<sdbusplus::asio::connection> busp = getSdBus(); + + try + { + auto service = ipmi::getService(*busp, nmiSourceIntf, nmiSourceObjPath); + ipmi::setDbusProperty(*busp, service, nmiSourceObjPath, nmiSourceIntf, + "BMCSource", bmcSourceSignal); + ipmi::setDbusProperty(*busp, service, nmiSourceObjPath, nmiSourceIntf, + "Enabled", value); + } + catch (std::exception& e) + { + log<level::ERR>("Failed to trigger NMI_OUT", + entry("EXCEPTION=%s", e.what())); + return -1; + } + + return 0; +} + namespace power_policy { @@ -1172,6 +1204,10 @@ ipmi::RspType<> ipmiChassisControl(uint8_t chassisControl) rc = initiate_state_transition(State::Host::Transition::Off); break; + case CMD_PULSE_DIAGNOSTIC_INTR: + rc = setNmiProperty(true); + break; + default: { log<level::ERR>("Invalid Chassis Control command", |
