Files
system76-edk2/OvmfPkg/PlatformPei/Platform.h
Jiaxin Wu 6b3a89a9fd OvmfPkg/PlatformPei: Relocate SmBases in PEI phase
This patch is to consume SmmRelocationInit for SmBase
Relocation.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
2024-05-08 01:53:58 +00:00

115 lines
2.0 KiB
C

/** @file
Platform PEI module include file.
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _PLATFORM_PEI_H_INCLUDED_
#define _PLATFORM_PEI_H_INCLUDED_
#include <IndustryStandard/E820.h>
#include <Library/PlatformInitLib.h>
#include <IndustryStandard/IntelTdx.h>
VOID
AddressWidthInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
Q35TsegMbytesInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
Q35SmramAtDefaultSmbaseInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
EFI_STATUS
PublishPeiMemory (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
InitializeRamRegions (
IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
MemMapInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
MiscInitialization (
IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
BootModeInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
MaxCpuCountInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
EFI_STATUS
PeiFvInitialization (
IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
MemTypeInfoInitialization (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
InstallFeatureControlCallback (
IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
VOID
InstallClearCacheCallback (
VOID
);
VOID
RelocateSmBase (
VOID
);
VOID
AmdSevInitialize (
IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
);
/**
This Function checks if TDX is available, if present then it sets
the dynamic PCDs for Tdx guest. It also builds Guid hob which contains
the Host Bridge DevId.
**/
VOID
IntelTdxInitialize (
VOID
);
/**
* @brief Builds PlatformInfo Hob
*/
EFI_HOB_PLATFORM_INFO *
BuildPlatformInfoHob (
VOID
);
VOID
SevInitializeRam (
VOID
);
#endif // _PLATFORM_PEI_H_INCLUDED_