UefiCpuPkg/MpInitLib: Rename EndOfPeiFlag to SaveRestoreFlag

[mirror_edk2.git] / UefiCpuPkg / Library / MpInitLib / MpLib.h

diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.h b/UefiCpuPkg/Library/MpInitLib/MpLib.h
index 04ffba566dda1049fbeb0a859c1d2bf550f0001f..9b0366ed37231624d636549fc3ca7f2072e27186 100644 (file)
--- a/UefiCpuPkg/Library/MpInitLib/MpLib.h
+++ b/UefiCpuPkg/Library/MpInitLib/MpLib.h
@@ -198,7 +198,7 @@ struct _CPU_MP_DATA {
   UINTN                          WakeupBuffer;\r
   UINTN                          BackupBuffer;\r
   UINTN                          BackupBufferSize;\r
-  BOOLEAN                        EndOfPeiFlag;\r
+  BOOLEAN                        SaveRestoreFlag;\r
 \r
   volatile UINT32                StartCount;\r
   volatile UINT32                FinishedCount;\r
@@ -347,6 +347,47 @@ InitMpGlobalData (
   IN CPU_MP_DATA               *CpuMpData\r
   );\r
 \r
+/**\r
+  Worker function to execute a caller provided function on all enabled APs.\r
+\r
+  @param[in]  Procedure               A pointer to the function to be run on\r
+                                      enabled APs of the system.\r
+  @param[in]  SingleThread            If TRUE, then all the enabled APs execute\r
+                                      the function specified by Procedure one by\r
+                                      one, in ascending order of processor handle\r
+                                      number.  If FALSE, then all the enabled APs\r
+                                      execute the function specified by Procedure\r
+                                      simultaneously.\r
+  @param[in]  WaitEvent               The event created by the caller with CreateEvent()\r
+                                      service.\r
+  @param[in]  TimeoutInMicrosecsond   Indicates the time limit in microseconds for\r
+                                      APs to return from Procedure, either for\r
+                                      blocking or non-blocking mode.\r
+  @param[in]  ProcedureArgument       The parameter passed into Procedure for\r
+                                      all APs.\r
+  @param[out] FailedCpuList           If all APs finish successfully, then its\r
+                                      content is set to NULL. If not all APs\r
+                                      finish before timeout expires, then its\r
+                                      content is set to address of the buffer\r
+                                      holding handle numbers of the failed APs.\r
+\r
+  @retval EFI_SUCCESS             In blocking mode, all APs have finished before\r
+                                  the timeout expired.\r
+  @retval EFI_SUCCESS             In non-blocking mode, function has been dispatched\r
+                                  to all enabled APs.\r
+  @retval others                  Failed to Startup all APs.\r
+\r
+**/\r
+EFI_STATUS\r
+StartupAllAPsWorker (\r
+  IN  EFI_AP_PROCEDURE          Procedure,\r
+  IN  BOOLEAN                   SingleThread,\r
+  IN  EFI_EVENT                 WaitEvent               OPTIONAL,\r
+  IN  UINTN                     TimeoutInMicroseconds,\r
+  IN  VOID                      *ProcedureArgument      OPTIONAL,\r
+  OUT UINTN                     **FailedCpuList         OPTIONAL\r
+  );\r
+\r
 /**\r
   Worker function to let the caller get one enabled AP to execute a caller-provided\r
   function.\r
@@ -478,6 +519,17 @@ MicrocodeDetect (
   IN CPU_MP_DATA             *CpuMpData\r
   );\r
 \r
+/**\r
+  Detect whether Mwait-monitor feature is supported.\r
+\r
+  @retval TRUE    Mwait-monitor feature is supported.\r
+  @retval FALSE   Mwait-monitor feature is not supported.\r
+**/\r
+BOOLEAN\r
+IsMwaitSupport (\r
+  VOID\r
+  );\r
+\r
 /**\r
   Notify function on End Of PEI PPI.\r
 \r