commit 174ec66e41c0182ae3299637c2846a57dc4684f5
author Chen Yugang <yugang.chen@linux.intel.com> Mon Aug 19 19:58:49 2019 +0800
committer Jason Bills <jason.m.bills@linux.intel.com> Mon Oct 28 22:00:13 2019 +0000
tree 69300d4bb763d5dc09e9dbf9055e3e45f9dc96d8
parent 6c2ad3652601ad9e5dc96c15b3cb1d3f2aab2532

Support Nmi reset in redfish

Nmi is one of new reset source in redfish, need to support in intel platforms.
"Actions": {
  "#ComputerSystem.Reset": {
      "ResetType@Redfish.AllowableValues": [
      "On",
      "ForceOff",
      "ForceOn",
      "ForceRestart",
      "GracefulRestart",
      "GracefulShutdown",
      "PowerCycle",
      "Nmi"
    ],
    "target": "/redfish/v1/Systems/system/Actions/ComputerSystem.Reset"
  }
},
it's to add a method in NMI out interface to support Nmi reset action.

tested:
by Postman, send POST request in "https://IP_address/redfish/v1/Systems/
system/Actions/ComputerSystem.Reset" with the script:
{
    "ResetType": "Nmi"
}
and get successful response.

Change-Id: Ia5392409f3182524c651b2e8380eb29bb62e7f94
Signed-off-by: Chen Yugang <yugang.chen@linux.intel.com>

power-control-x86/src/power_control.cpp

diff --git a/power-control-x86/src/power_control.cpp b/power-control-x86/src/power_control.cpp
index 07f6a30..b211d6b 100644
--- a/power-control-x86/src/power_control.cpp
+++ b/power-control-x86/src/power_control.cpp
@@ -38,6 +38,7 @@
 static std::shared_ptr<sdbusplus::asio::dbus_interface> nmiButtonIface;
 static std::shared_ptr<sdbusplus::asio::dbus_interface> osIface;
 static std::shared_ptr<sdbusplus::asio::dbus_interface> idButtonIface;
+static std::shared_ptr<sdbusplus::asio::dbus_interface> nmiOutIface;
 
 static gpiod::line powerButtonMask;
 static gpiod::line resetButtonMask;
@@ -1812,6 +1813,7 @@
     power_control::conn->request_name(
         "xyz.openbmc_project.State.OperatingSystem");
     power_control::conn->request_name("xyz.openbmc_project.Chassis.Buttons");
+    power_control::conn->request_name("xyz.openbmc_project.Control.Host.NMI");
 
     // Request PS_PWROK GPIO events
     if (!power_control::requestGPIOEvents(
@@ -2152,6 +2154,17 @@
 
     power_control::nmiButtonIface->initialize();
 
+    // NMI out Service
+    sdbusplus::asio::object_server nmiOutServer =
+        sdbusplus::asio::object_server(power_control::conn);
+
+    // NMI out Interface
+    power_control::nmiOutIface =
+        nmiOutServer.add_interface("/xyz/openbmc_project/control/host0/nmi",
+                                   "xyz.openbmc_project.Control.Host.NMI");
+    power_control::nmiOutIface->register_method("NMI", power_control::nmiReset);
+    power_control::nmiOutIface->initialize();
+
     // ID Button Interface
     power_control::idButtonIface =
         buttonsServer.add_interface("/xyz/openbmc_project/chassis/buttons/id",