Revision: 18072
http://sourceforge.net/p/edk2/code/18072
Author: timhe
Date: 2015-07-27 03:14:33 +0000 (Mon, 27 Jul 2015)
Log Message:
-----------
Fixed OS software shutdown when reporting actual processor temperature
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Lu ShifeiX A <shifeix.a...@intel.com>
Reviewed-by: Tim He <tim...@intel.com>
Modified Paths:
--------------
branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformDxe/Platform.c
branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/Thermal.vfi
branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/VfrStrings.uni
Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformDxe/Platform.c
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformDxe/Platform.c
2015-07-27 03:10:37 UTC (rev 18071)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformDxe/Platform.c
2015-07-27 03:14:33 UTC (rev 18072)
@@ -564,6 +564,32 @@
}
}
+VOID
+EFIAPI
+InitThermalZone (
+ EFI_EVENT Event,
+ VOID *Context
+ )
+{
+ UINTN VarSize;
+ EFI_STATUS Status;
+ EFI_GLOBAL_NVS_AREA_PROTOCOL *GlobalNvsArea;
+ VarSize = sizeof(SYSTEM_CONFIGURATION);
+ Status = gRT->GetVariable(
+ NORMAL_SETUP_NAME,
+ &gEfiNormalSetupGuid,
+ NULL,
+ &VarSize,
+ &mSystemConfiguration
+ );
+ Status = gBS->LocateProtocol (
+ &gEfiGlobalNvsAreaProtocolGuid,
+ NULL,
+ (void **)&GlobalNvsArea
+ );
+ GlobalNvsArea->Area->CriticalThermalTripPoint =
mSystemConfiguration.CriticalThermalTripPoint;
+ GlobalNvsArea->Area->PassiveThermalTripPoint =
mSystemConfiguration.PassiveThermalTripPoint;
+}
#if defined SUPPORT_LVDS_DISPLAY && SUPPORT_LVDS_DISPLAY
#endif
@@ -818,7 +844,16 @@
&mReadyToBootEvent
);
}
-
+ //
+ // Create a ReadyToBoot Event to run the thermalzone init process
+ //
+ Status = EfiCreateEventReadyToBootEx (
+ TPL_CALLBACK,
+ InitThermalZone,
+ NULL,
+ &mReadyToBootEvent
+ );
+
ReportStatusCodeEx (
EFI_PROGRESS_CODE,
EFI_COMPUTING_UNIT_CHIPSET | EFI_CU_PLATFORM_DXE_STEP1,
Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/Thermal.vfi
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/Thermal.vfi
2015-07-27 03:10:37 UTC (rev 18071)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/Thermal.vfi
2015-07-27 03:14:33 UTC (rev 18072)
@@ -42,8 +42,27 @@
title = STRING_TOKEN(STR_THERMAL_TITLE);
subtitle text = STRING_TOKEN(STR_THERMAL_CONFIGURATION);
+ oneof varid = Setup.CriticalThermalTripPoint,
+ prompt = STRING_TOKEN(STR_ACPI_CRITICAL_THERMAL_TRIP_POINT),
+ help = STRING_TOKEN(STR_ACPI_CRITICAL_THERMAL_TRIP_POINT_HELP),
+ option text = STRING_TOKEN (STR_85_C), value = 85, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_87_C), value = 87, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_90_C), value = 90, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_105_C), value = 105, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_110_C), value = 110, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_200_C), value = 200, flags=DEFAULT |
MANUFACTURING | RESET_REQUIRED;
+ endoneof;
+ oneof varid = Setup.PassiveThermalTripPoint,
+ prompt = STRING_TOKEN (STR_ACPI_PASSIVE_THERMAL_TRIP_POINT),
+ help = STRING_TOKEN (STR_ACPI_PASSIVE_THERMAL_TRIP_POINT_HELP),
+ option text = STRING_TOKEN (STR_85_C), value = 85, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_87_C), value = 87, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_90_C), value = 90, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_100_C), value = 100, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_105_C), value = 105, flags=0 |
RESET_REQUIRED;
+ option text = STRING_TOKEN (STR_180_C), value = 180, flags=DEFAULT |
MANUFACTURING | RESET_REQUIRED;
+ endoneof;
-
suppressif TRUE;
numeric varid = Setup.PassiveTc1Value,
prompt = STRING_TOKEN (STR_ACPI_PASSIVE_TC1_VALUE),
Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformSetupDxe/VfrStrings.uni
===================================================================
(Binary files differ)
------------------------------------------------------------------------------
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