From: Jordan Justen <jordan.l.jus...@intel.com>
This is the function the AP assembly code will expect to call after
getting a lock and setting up the stack.
Only one AP will enter this routine at a time.
If ApEntryPointInC exits, then the assembly code will loop around to
grab the lock, setup the stack, and call ApEntryPointInC again.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
---
UefiCpuPkg/CpuDxe/CpuMp.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c
index c8189bc..aa564c1 100644
--- a/UefiCpuPkg/CpuDxe/CpuMp.c
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -16,6 +16,19 @@
#include "CpuMp.h"
/**
+ Application Processor C code entry point.
+
+**/
+VOID
+EFIAPI
+ApEntryPointInC (
+ VOID
+ )
+{
+}
+
+
+/**
Initialize Multi-processor support.
**/
--
1.9.3
------------------------------------------------------------------------------
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/edk2-devel
