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- /** @file
- EDKII NvVarStore Formatted GUID
- A NULL protocol instance with this GUID in the DXE and/or MM protocol
- databases, and/or a NULL PPI with this GUID in the PPI database, implies that
- a DXE or MM driver, or a PEIM, has verified (or dynamically ensured) that the
- non-volatile variable store has valid and consistent headers
- (EFI_FIRMWARE_VOLUME_HEADER and VARIABLE_STORE_HEADER).
- Said predicate is required by the read-only variable PEIM, and the read side
- of the runtime variable DXE and MM drivers, immediately after they are
- dispatched. This GUID presents platforms with one way to coordinate between
- their module(s) that format the variable store FVB device and the variable
- service drivers.
- Copyright (C) 2018, Red Hat, Inc.
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef __EDKII_NV_VAR_STORE_FORMATTED_H__
- #define __EDKII_NV_VAR_STORE_FORMATTED_H__
- #define EDKII_NV_VAR_STORE_FORMATTED_GUID \
- { \
- 0xd1a86e3f, 0x0707, 0x4c35, \
- { 0x83, 0xcd, 0xdc, 0x2c, 0x29, 0xc8, 0x91, 0xa3 } \
- }
- extern EFI_GUID gEdkiiNvVarStoreFormattedGuid;
- #endif
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