\r
#include <Ipf/IpfDefines.h>\r
\r
-\r
+BOOLEAN mLibraryInitialized = FALSE;\r
STATIC EXTENDED_SAL_BOOT_SERVICE_PROTOCOL *mEsalBootService;\r
STATIC EFI_PLABEL mPlabel;\r
\r
EFI_STATUS\r
EFIAPI\r
DxeSalLibConstruct (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
+// IN EFI_HANDLE ImageHandle,\r
+// IN EFI_SYSTEM_TABLE *SystemTable\r
+ VOID\r
)\r
{\r
EFI_PLABEL *Plabel;\r
EFI_STATUS Status;\r
\r
+ if (mLibraryInitialized == TRUE) {\r
+ return EFI_SUCCESS;\r
+ }\r
+ mLibraryInitialized = TRUE;\r
+\r
//\r
// The protocol contains a function pointer, which is an indirect procedure call.\r
// An indirect procedure call goes through a plabel, and pointer to a function is\r
\r
--*/\r
{\r
+ DxeSalLibConstruct ();\r
return mEsalBootService->AddExtendedSalProc (\r
mEsalBootService,\r
ClassGuid,\r
SAL_RETURN_REGS ReturnReg;\r
SAL_EXTENDED_SAL_PROC EsalProc;\r
\r
+ DxeSalLibConstruct ();\r
ReturnReg = GetEsalEntryPoint ();\r
if (ReturnReg.Status != EFI_SAL_SUCCESS) {\r
return ReturnReg;\r