diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-06-10 07:21:00 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-06-10 07:21:00 +0000 |
| commit | f21c37708d5b2110e0b562e105adbebcb17e6453 (patch) | |
| tree | 3f20476efde6d9d61d9b7bee240bd3757c01ff96 /EdkCompatibilityPkg | |
| parent | 185be2e02b0318f4804de66ab9aafb7cf50b055f (diff) | |
| download | edk2-platforms-f21c37708d5b2110e0b562e105adbebcb17e6453.tar.xz | |
install mReadOnlyVariableThunkPresent PPI to insure that only one ReadOnlyVariable thunk driver can be present in the platform.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5337 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg')
2 files changed, 14 insertions, 2 deletions
diff --git a/EdkCompatibilityPkg/Compatibility/ReadOnlyVariable2ToReadOnlyVariableThunk/ReadOnlyVariable2ToReadOnlyVariableThunk.c b/EdkCompatibilityPkg/Compatibility/ReadOnlyVariable2ToReadOnlyVariableThunk/ReadOnlyVariable2ToReadOnlyVariableThunk.c index d7d4df6ebc..756787e27b 100644 --- a/EdkCompatibilityPkg/Compatibility/ReadOnlyVariable2ToReadOnlyVariableThunk/ReadOnlyVariable2ToReadOnlyVariableThunk.c +++ b/EdkCompatibilityPkg/Compatibility/ReadOnlyVariable2ToReadOnlyVariableThunk/ReadOnlyVariable2ToReadOnlyVariableThunk.c @@ -73,7 +73,7 @@ EFI_PEI_PPI_DESCRIPTOR mReadOnlyVariableThunkPresent = { (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
&gPeiReadonlyVariableThunkPresentPpiGuid,
NULL
- };
+};
EFI_STATUS
EFIAPI
@@ -109,7 +109,9 @@ Returns: Status = PeiServicesLocatePpi (&gPeiReadonlyVariableThunkPresentPpiGuid, 0, NULL, &Interface);
ASSERT (Status == EFI_NOT_FOUND);
- PeiServicesInstallPpi (&mReadOnlyVariableThunkPresent);
+ Status = PeiServicesInstallPpi (&mReadOnlyVariableThunkPresent);
+ ASSERT_EFI_ERROR (Status);
+
//
// Publish the variable capability to other modules
//
diff --git a/EdkCompatibilityPkg/Compatibility/ReadOnlyVariableToReadOnlyVariable2Thunk/ReadOnlyVariableToReadOnlyVariable2Thunk.c b/EdkCompatibilityPkg/Compatibility/ReadOnlyVariableToReadOnlyVariable2Thunk/ReadOnlyVariableToReadOnlyVariable2Thunk.c index fcb6fb53f1..0e531e3a5f 100644 --- a/EdkCompatibilityPkg/Compatibility/ReadOnlyVariableToReadOnlyVariable2Thunk/ReadOnlyVariableToReadOnlyVariable2Thunk.c +++ b/EdkCompatibilityPkg/Compatibility/ReadOnlyVariableToReadOnlyVariable2Thunk/ReadOnlyVariableToReadOnlyVariable2Thunk.c @@ -66,6 +66,13 @@ EFI_PEI_PPI_DESCRIPTOR mPpiListVariable = { &mVariablePpi
};
+EFI_PEI_PPI_DESCRIPTOR mReadOnlyVariableThunkPresent = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gPeiReadonlyVariableThunkPresentPpiGuid,
+ NULL
+};
+
+
/**
Standard entry point of a PEIM.
@@ -92,6 +99,9 @@ PeimInitializeReadOnlyVariable ( Status = PeiServicesLocatePpi (&gPeiReadonlyVariableThunkPresentPpiGuid, 0, NULL, &Interface);
ASSERT (Status == EFI_NOT_FOUND);
+ Status = PeiServicesInstallPpi (&mReadOnlyVariableThunkPresent);
+ ASSERT_EFI_ERROR (Status);
+
//
// Publish the variable capability to other modules
//
|