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- /** @file
- EDKII Platform Has Device Tree GUID
- A NULL protocol instance with this GUID in the DXE protocol database, and/or
- a NULL PPI with this GUID in the PPI database, implies that the platform
- provides the operating system with a Device Tree-based hardware description.
- Note that this is not necessarily exclusive with different kinds of hardware
- description (for example, an ACPI-based one). A platform driver and/or PEIM
- is supposed to produce a single instance of the protocol and/or PPI (with
- NULL contents), if appropriate.
- Copyright (C) 2017, Red Hat, Inc.
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef __EDKII_PLATFORM_HAS_DEVICE_TREE_H__
- #define __EDKII_PLATFORM_HAS_DEVICE_TREE_H__
- #define EDKII_PLATFORM_HAS_DEVICE_TREE_GUID \
- { \
- 0x7ebb920d, 0x1aaf, 0x46d9, \
- { 0xb2, 0xaf, 0x54, 0x1e, 0x1d, 0xce, 0x14, 0x8b } \
- }
- extern EFI_GUID gEdkiiPlatformHasDeviceTreeGuid;
- #endif
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