b26f0cf9ee
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: Laszlo Ersek <lersek@redhat.com>
41 lines
979 B
C
41 lines
979 B
C
/**@file
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Negotiate SMI features with QEMU, and configure UefiCpuPkg/PiSmmCpuDxeSmm
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accordingly.
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Copyright (C) 2016-2017, Red Hat, Inc.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __SMI_FEATURES_H__
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#define __SMI_FEATURES_H__
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#include <Protocol/S3SaveState.h>
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/**
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Negotiate SMI features with QEMU.
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@retval FALSE If SMI feature negotiation is not supported by QEMU. This is
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not an error, it just means that SaveSmiFeatures() should not
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be called.
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@retval TRUE SMI feature negotiation is supported, and it has completed
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successfully as well. (Failure to negotiate is a fatal error
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and the function never returns in that case.)
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**/
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BOOLEAN
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NegotiateSmiFeatures (
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VOID
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);
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/**
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Append a boot script fragment that will re-select the previously negotiated
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SMI features during S3 resume.
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**/
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VOID
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SaveSmiFeatures (
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VOID
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);
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#endif
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