diff options
Diffstat (limited to 'UefiCpuPkg/CpuDxe/CpuMp.h')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuMp.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuMp.h b/UefiCpuPkg/CpuDxe/CpuMp.h index 2b1717d410..4254419a93 100644 --- a/UefiCpuPkg/CpuDxe/CpuMp.h +++ b/UefiCpuPkg/CpuDxe/CpuMp.h @@ -99,6 +99,7 @@ typedef struct { EFI_EVENT WaitEvent;
BOOLEAN TimeoutActive;
EFI_EVENT CheckThisAPEvent;
+ VOID *TopOfStack;
} CPU_DATA_BLOCK;
/**
@@ -622,5 +623,19 @@ FreeApStartupCode ( VOID
);
+/**
+ Resets the Application Processor and directs it to jump to the
+ specified routine.
+
+ The processor jumps to this code in flat mode, but the processor's
+ stack is not initialized.
+
+ @param ProcessorId the AP of ProcessorId was reset
+**/
+VOID
+ResetApStackless (
+ IN UINT32 ProcessorId
+ );
+
#endif // _CPU_MP_H_
|