878b807a43
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
30 lines
965 B
C
30 lines
965 B
C
/** @file
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EDKII Platform Has Device Tree GUID
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A NULL protocol instance with this GUID in the DXE protocol database, and/or
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a NULL PPI with this GUID in the PPI database, implies that the platform
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provides the operating system with a Device Tree-based hardware description.
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Note that this is not necessarily exclusive with different kinds of hardware
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description (for example, an ACPI-based one). A platform driver and/or PEIM
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is supposed to produce a single instance of the protocol and/or PPI (with
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NULL contents), if appropriate.
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Copyright (C) 2017, Red Hat, Inc.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __EDKII_PLATFORM_HAS_DEVICE_TREE_H__
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#define __EDKII_PLATFORM_HAS_DEVICE_TREE_H__
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#define EDKII_PLATFORM_HAS_DEVICE_TREE_GUID \
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{ \
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0x7ebb920d, 0x1aaf, 0x46d9, \
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{ 0xb2, 0xaf, 0x54, 0x1e, 0x1d, 0xce, 0x14, 0x8b } \
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}
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extern EFI_GUID gEdkiiPlatformHasDeviceTreeGuid;
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#endif
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