9344f09215
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: Liming Gao <liming.gao@intel.com>
27 lines
1.0 KiB
C
27 lines
1.0 KiB
C
/** @file
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Provides a service to retrieve a pointer to the EFI Runtime Services Table.
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This library does not contain any functions or macros. It simply exports the
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global variable gRT that is a pointer to the EFI Runtime Services Table as defined
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in the UEFI Specification. The global variable gRT must be preinitialized to NULL.
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The library constructor must set gRT to point at the EFI Runtime Services Table so
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it is available at the module's entry point. Since there is overhead in initializing
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this global variable, only those modules that actually require access to the EFI
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Runtime Services Table should use this library.
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Only available to DXE and UEFI module types.
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Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __UEFI_RUNTIME_SERVICES_TABLE_LIB_H__
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#define __UEFI_RUNTIME_SERVICES_TABLE_LIB_H__
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///
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/// Cached copy of the EFI Runtime Services Table
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///
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extern EFI_RUNTIME_SERVICES *gRT;
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#endif
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