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variable driver doesn't support EFI_AUTHENTICATED_WRITE_ACCESS. we use:

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1. EFI_INVALID_PARAMETER as a return value of SetVariable() to indicate it does not support this feature.
2. EFI_NOT_FOUND will be a return value of QueryVariableInfo() to indicate it does not support this feature.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10280 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
erictian 2010-03-18 08:57:05 +00:00
parent 2ae0d1205f
commit ff19726366
1 changed files with 13 additions and 2 deletions
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15
DuetPkg/FSVariable/FSVariable.c
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@ -1292,6 +1292,13 @@ Returns:
return EFI_INVALID_PARAMETER;
}
//
// Not support authenticated variable write yet.
//
if ((Attributes & EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS) != 0) {
return EFI_INVALID_PARAMETER;
}
//
// Make sure if runtime bit is set, boot service bit is set also
//
@ -1390,8 +1397,7 @@ Returns:
// Make sure the Attributes combination is supported by the platform.
//
return EFI_UNSUPPORTED;
}
else if ((Attributes & (EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS)) == EFI_VARIABLE_RUNTIME_ACCESS) {
} else if ((Attributes & (EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS)) == EFI_VARIABLE_RUNTIME_ACCESS) {
//
// Make sure if runtime bit is set, boot service bit is set also.
//
@ -1406,6 +1412,11 @@ Returns:
// Make sure Hw Attribute is set with NV.
//
return EFI_INVALID_PARAMETER;
} else if ((Attributes & EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS) != 0) {
//
// Not support authentiated variable write yet.
//
return EFI_UNSUPPORTED;
}
VariableStoreHeader = (VARIABLE_STORE_HEADER *) mGlobal->VariableBase[