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Diffstat (limited to 'Silicon/BroxtonSoC/BroxtonSiPkg/Include/Library/VariableStorageSelectorLib.h')
| -rw-r--r-- | Silicon/BroxtonSoC/BroxtonSiPkg/Include/Library/VariableStorageSelectorLib.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Library/VariableStorageSelectorLib.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Library/VariableStorageSelectorLib.h new file mode 100644 index 0000000000..a52c519cc5 --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Library/VariableStorageSelectorLib.h @@ -0,0 +1,47 @@ +/** @file
+ Variable Storage Selector Library.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _VARIABLE_STORAGE_SELECTOR_LIB_H_
+#define _VARIABLE_STORAGE_SELECTOR_LIB_H_
+
+#include <Uefi.h>
+
+/**
+ Gets the variable storage instance ID for the variable storage instance
+ that is used to store a given variable
+
+ @param[in] VariableName A pointer to a null-terminated string that is
+ the variable's name.
+ @param[in] VariableGuid A pointer to an EFI_GUID that is the variable's
+ GUID. The combination of VariableGuid and
+ VariableName must be unique.
+ @param[in] AtDxe True if in DXE. False if in PEI.
+ @param[out] VariableStorageId The ID for the variable storage instance that
+ stores a given variable
+
+ @retval EFI_SUCCESS Variable storage instance id was retrieved
+
+**/
+EFI_STATUS
+EFIAPI
+GetVariableStorageId (
+ IN CONST CHAR16 *VariableName,
+ IN CONST EFI_GUID *VendorGuid,
+ IN BOOLEAN AtDxe,
+ OUT EFI_GUID *VariableStorageId
+ );
+
+#endif
+
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