e510326245
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 InitializeRamRegions is refactored into 3 calls: - PlatformQemuInitializeRam - SevInitializeRam - PlatformQemuInitializeRamForS3 SevInitializeRam is not in PlatformInitLib. Because in the first stage PlatformInitLib only support the basic platform featues. PlatformQemuInitializeRamForS3 wraps the code which was previously in InitializeRamRegions (many code in 2 if-checks). Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Sebastien Boeuf <sebastien.boeuf@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>
105 lines
1.6 KiB
C
105 lines
1.6 KiB
C
/** @file
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Platform PEI module include file.
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Copyright (c) 2006 - 2016, 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 _PLATFORM_PEI_H_INCLUDED_
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#define _PLATFORM_PEI_H_INCLUDED_
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#include <IndustryStandard/E820.h>
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#include <Library/PlatformInitLib.h>
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extern EFI_HOB_PLATFORM_INFO mPlatformInfoHob;
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VOID
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AddressWidthInitialization (
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IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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Q35TsegMbytesInitialization (
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VOID
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);
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VOID
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Q35SmramAtDefaultSmbaseInitialization (
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VOID
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);
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EFI_STATUS
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PublishPeiMemory (
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VOID
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);
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UINT32
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EFIAPI
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PlatformGetSystemMemorySizeBelow4gb (
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IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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EFIAPI
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PlatformQemuUc32BaseInitialization (
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IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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InitializeRamRegions (
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IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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MemMapInitialization (
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IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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MiscInitialization (
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IN EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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BootModeInitialization (
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IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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VOID
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MaxCpuCountInitialization (
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IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
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);
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EFI_STATUS
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PeiFvInitialization (
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VOID
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);
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VOID
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MemTypeInfoInitialization (
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VOID
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);
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VOID
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InstallFeatureControlCallback (
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VOID
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);
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VOID
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InstallClearCacheCallback (
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VOID
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);
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VOID
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AmdSevInitialize (
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VOID
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);
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VOID
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SevInitializeRam (
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VOID
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);
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#endif // _PLATFORM_PEI_H_INCLUDED_
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