1 files changed, 117 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformDxe/SensorVar.c b/Vlv2TbltDevicePkg/PlatformDxe/SensorVar.c
new file mode 100644
index 0000000000..27f742b807
--- /dev/null
+++ b/Vlv2TbltDevicePkg/PlatformDxe/SensorVar.c
@@ -0,0 +1,117 @@
+/** @file
+
+  Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
+                                                                                   
+  This program and the accompanying materials are licensed and made available under
+  the terms and conditions of the BSD License that accompanies this distribution.  
+  The full text of the license may be found at                                     
+  http://opensource.org/licenses/bsd-license.php.                                  
+                                                                                   
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,            
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.    
+                                                                                   
+
+Module Name:
+
+
+  SensorVar.c
+
+Abstract:
+
+  Initialization for the Sensor Info variable.
+
+Revision History
+
+--*/
+
+#include "PlatformDxe.h"
+#include "Guid/SensorInfoVariable.h"
+
+//
+// Sensor Information (board specific)
+//
+
+#define TEMPERATURE_SENSORS_COUNT       4
+#define VOLTAGE_SENSORS_COUNT           6
+#define FAN_SENSORS_COUNT               4
+#define FAN_CONTROLLERS_COUNT           3
+
+TYPEDEF_TEMP_SENSOR_SECTION(TEMPERATURE_SENSORS_COUNT);
+TYPEDEF_VOLT_SENSOR_SECTION(VOLTAGE_SENSORS_COUNT);
+TYPEDEF_FAN_SENSOR_SECTION(FAN_SENSORS_COUNT);
+TYPEDEF_FAN_CONTROLLER_SECTION(FAN_CONTROLLERS_COUNT);
+TYPEDEF_SENSOR_INFO_VAR;
+
+SENSOR_INFO_VAR               mSensorInfoData =
+{
+	  //
+    // Temperature Sensors
+    //
+    TEMPERATURE_SENSORS_COUNT,
+    {
+        { 0, 3, CPU_CORE_TEMPERATURE,            TRUE  },
+        { 0, 1, MOTHERBOARD_AMBIENT_TEMPERATURE, FALSE },
+        { 0, 2, VR_TEMPERATURE,                  FALSE },
+        { 0, 0, IOH_TEMPERATURE,                 FALSE }
+    },
+
+    //
+    // Voltage Sensors
+    //
+    VOLTAGE_SENSORS_COUNT,
+    {
+        { 0, 0, PLUS_12_VOLTS       },
+        { 0, 1, PLUS_5_VOLTS        },
+        { 0, 2, PLUS_3P3_VOLTS      },
+        { 0, 3, MCH_VCC_VOLTAGE     },
+        { 0, 4, CPU_1_VCCP_VOLTAGE  },
+        { 0, 5, CPU_VTT_VOLTAGE     }
+    },
+
+    //
+    // Fan Speed Sensors
+    //
+    FAN_SENSORS_COUNT,
+    {
+        { 0, 0, CPU_COOLING_FAN,    FAN_4WIRE,         0 },
+        { 0, 1, AUX_COOLING_FAN,    FAN_4WIRE,         1 },
+        { 0, 2, CHASSIS_INLET_FAN,  FAN_3WIRE_VOLTAGE, 1 },
+        { 0, 3, CHASSIS_OUTLET_FAN, FAN_3WIRE_VOLTAGE, 2 }
+    },
+
+    //
+    // Fan Speed Controllers
+    //
+    FAN_CONTROLLERS_COUNT,
+    {
+        { 0, 0, CPU_COOLING_FAN,     { 0, 0xff, 0xff, 0xff } },
+        { 0, 1, CHASSIS_COOLING_FAN, { 1,    2, 0xff, 0xff } },
+        { 0, 2, CHASSIS_COOLING_FAN, { 3, 0xff, 0xff, 0xff } }
+    }
+};
+
+/**
+
+  Write the Sensor Info variable if it does not already exist.
+
+**/
+VOID
+InitializeSensorInfoVariable (
+  )
+{
+  //
+  // Set the Sensor Info variable.  If it already exists and the data matches,
+  // the variable driver will simply return without writing; otherwise, the
+  // driver will write the variable.
+  //
+  gRT->SetVariable (
+         gEfiSensorInfoVarNameWithPassword,
+         &gEfiSensorInfoVarGuid,
+         EFI_VARIABLE_NON_VOLATILE |
+         EFI_VARIABLE_BOOTSERVICE_ACCESS |
+         EFI_VARIABLE_RUNTIME_ACCESS,
+         sizeof (SENSOR_INFO_VAR),
+         &mSensorInfoData
+         );
+}
+