Revision: 18143
http://sourceforge.net/p/edk2/code/18143
Author: dandanbi
Date: 2015-08-03 09:44:04 +0000 (Mon, 03 Aug 2015)
Log Message:
-----------
MdeModulePkg:Fix the issue FindQuestionFromProgress in SetupBrowserDxe is broken
If the storage of the question is
EFI_HII_VARSTORE_BUFFER/EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER,
in SetupBrowserDxe the configuration stings contain uppercase,but
HiiDataBaseDxe generates the
ConfigResp string in lowercase,they mismatch,so FindQuestionFromProgress
function is broken.
Now convert the configuration string in SetupBrowserDxe to lowercase to fix
this issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
Modified: trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
===================================================================
--- trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
2015-08-03 08:23:59 UTC (rev 18142)
+++ trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
2015-08-03 09:44:04 UTC (rev 18143)
@@ -715,6 +715,7 @@
Question->VarStoreInfo.VarOffset,
Question->StorageWidth
);
+ HiiToLower(RequestElement);
Question->BlockName = AllocateCopyPool ((StrLen + 1) * sizeof (CHAR16),
RequestElement);
} else {
StrLen = UnicodeSPrint (RequestElement, 30 * sizeof (CHAR16), L"&%s",
Question->VariableName);
Modified: trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
===================================================================
--- trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h 2015-08-03
08:23:59 UTC (rev 18142)
+++ trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h 2015-08-03
09:44:04 UTC (rev 18143)
@@ -1849,4 +1849,17 @@
IN EFI_HANDLE DriverHandle
);
+/**
+ Converts the unicode character of the string from uppercase to lowercase.
+ This is a internal function.
+
+ @param ConfigString String to be converted
+
+**/
+VOID
+EFIAPI
+HiiToLower (
+ IN EFI_STRING ConfigString
+ );
+
#endif
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