mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-11 14:28:08 +01:00
41 lines
979 B
C
41 lines
979 B
C
|
/**@file
|
||
|
|
Negotiate SMI features with QEMU, and configure UefiCpuPkg/PiSmmCpuDxeSmm
|
||
|
|
accordingly.
|
||
|
|
|
||
|
|
Copyright (C) 2016-2017, Red Hat, Inc.
|
||
|
|
|
||
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
**/
|
||
|
|
|
||
|
|
#ifndef __SMI_FEATURES_H__
|
||
|
|
#define __SMI_FEATURES_H__
|
||
|
|
|
||
|
|
#include <Protocol/S3SaveState.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
Negotiate SMI features with QEMU.
|
||
|
|
|
||
|
|
@retval FALSE If SMI feature negotiation is not supported by QEMU. This is
|
||
|
|
not an error, it just means that SaveSmiFeatures() should not
|
||
|
|
be called.
|
||
|
|
|
||
|
|
@retval TRUE SMI feature negotiation is supported, and it has completed
|
||
|
|
successfully as well. (Failure to negotiate is a fatal error
|
||
|
|
and the function never returns in that case.)
|
||
|
|
**/
|
||
|
|
BOOLEAN
|
||
|
|
NegotiateSmiFeatures (
|
||
|
|
VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
Append a boot script fragment that will re-select the previously negotiated
|
||
|
|
SMI features during S3 resume.
|
||
|
|
**/
|
||
|
|
VOID
|
||
|
|
SaveSmiFeatures (
|
||
|
|
VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|