MdePkg/PeiServicesLib: Add PeiServicesResetSystem2()
authorMichael D Kinney <michael.d.kinney@intel.com>
Fri, 1 Sep 2017 07:23:11 +0000 (15:23 +0800)
committerRuiyu Ni <ruiyu.ni@intel.com>
Fri, 9 Feb 2018 07:29:48 +0000 (15:29 +0800)
Add the PeiServicesResetSytstem2() function to the PeiServiesLib
to call the ResetSystem2() services in the PEI Services Table.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
MdePkg/Include/Library/PeiServicesLib.h
MdePkg/Library/PeiServicesLib/PeiServicesLib.c

index 9fc22a1..0be7223 100644 (file)
@@ -540,4 +540,28 @@ PeiServicesInstallFvInfo2Ppi (
   IN       UINT32                  AuthenticationStatus\r
   );\r
 \r
+/**\r
+  Resets the entire platform.\r
+\r
+  @param[in] ResetType      The type of reset to perform.\r
+  @param[in] ResetStatus    The status code for the reset.\r
+  @param[in] DataSize       The size, in bytes, of ResetData.\r
+  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown\r
+                            the data buffer starts with a Null-terminated string, optionally\r
+                            followed by additional binary data. The string is a description\r
+                            that the caller may use to further indicate the reason for the\r
+                            system reset. ResetData is only valid if ResetStatus is something\r
+                            other than EFI_SUCCESS unless the ResetType is EfiResetPlatformSpecific\r
+                            where a minimum amount of ResetData is always required.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+PeiServicesResetSystem2 (\r
+  IN EFI_RESET_TYPE     ResetType,\r
+  IN EFI_STATUS         ResetStatus,\r
+  IN UINTN              DataSize,\r
+  IN VOID               *ResetData OPTIONAL\r
+  );\r
+\r
 #endif\r
index 89166cc..d0838ed 100644 (file)
@@ -789,3 +789,29 @@ PeiServicesInstallFvInfo2Ppi (
   InternalPeiServicesInstallFvInfoPpi (FALSE, FvFormat, FvInfo, FvInfoSize, ParentFvName, ParentFileName, AuthenticationStatus);\r
 }\r
 \r
+/**\r
+  Resets the entire platform.\r
+\r
+  @param[in] ResetType      The type of reset to perform.\r
+  @param[in] ResetStatus    The status code for the reset.\r
+  @param[in] DataSize       The size, in bytes, of ResetData.\r
+  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown\r
+                            the data buffer starts with a Null-terminated string, optionally\r
+                            followed by additional binary data. The string is a description\r
+                            that the caller may use to further indicate the reason for the\r
+                            system reset. ResetData is only valid if ResetStatus is something\r
+                            other than EFI_SUCCESS unless the ResetType is EfiResetPlatformSpecific\r
+                            where a minimum amount of ResetData is always required.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+PeiServicesResetSystem2 (\r
+  IN EFI_RESET_TYPE     ResetType,\r
+  IN EFI_STATUS         ResetStatus,\r
+  IN UINTN              DataSize,\r
+  IN VOID               *ResetData OPTIONAL\r
+  )\r
+{\r
+  (*GetPeiServicesTablePointer())->ResetSystem2 (ResetType, ResetStatus, DataSize, ResetData);\r
+}\r