diff options
Diffstat (limited to 'IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c')
| -rw-r--r-- | IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c b/IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c index 591a5c7a55..22e009ace3 100644 --- a/IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c +++ b/IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/X64/DispatchExecute.c @@ -121,6 +121,10 @@ Execute32BitCode ( //
AsmReadIdtr (&Idtr);
Status = AsmExecute32BitCode (Function, Param1, Param2, &mGdt);
+ //
+ // Convert FSP Status code from 32bit to 64bit to match caller expectation.
+ //
+ Status = (Status & ~(BIT31 + BIT30)) | LShiftU64 (Status & (BIT31 + BIT30), 32);
AsmWriteIdtr (&Idtr);
return Status;
@@ -150,4 +154,3 @@ Execute64BitCode ( return Status;
}
-
|