UefiCpuPkg/MpInitLib: Implementation of MpInitLibStartupThisAP()

[mirror_edk2.git] / UefiCpuPkg / Library / MpInitLib / DxeMpLib.c

diff --git a/UefiCpuPkg/Library/MpInitLib/DxeMpLib.c b/UefiCpuPkg/Library/MpInitLib/DxeMpLib.c
index bd132404cc448859aec3c39068e30abbb5e241b6..75845bd8382c0a00939cec8749a3c613fcb6d506 100644 (file)
--- a/UefiCpuPkg/Library/MpInitLib/DxeMpLib.c
+++ b/UefiCpuPkg/Library/MpInitLib/DxeMpLib.c
@@ -390,7 +390,25 @@ MpInitLibStartupThisAP (
   OUT BOOLEAN                   *Finished               OPTIONAL\r
   )\r
 {\r
-  return EFI_UNSUPPORTED;\r
+  EFI_STATUS              Status;\r
+\r
+  //\r
+  // temporarily stop checkAllApsStatus for avoid resource dead-lock.\r
+  //\r
+  mStopCheckAllApsStatus = TRUE;\r
+\r
+  Status = StartupThisAPWorker (\r
+             Procedure,\r
+             ProcessorNumber,\r
+             WaitEvent,\r
+             TimeoutInMicroseconds,\r
+             ProcedureArgument,\r
+             Finished\r
+             );\r
+\r
+  mStopCheckAllApsStatus = FALSE;\r
+\r
+  return Status;\r
 }\r
 \r
 /**\r