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EmbeddedPkg/PrePiHobLib: drop CreateHobList() from library 

Drop the declaration and the implementation of CreateHoblist(),
which is not used anywhere.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Ard Biesheuvel 2018-11-28 14:25:58 +01:00
parent a21eb02d0a
commit 9710639195
3 changed files with 0 additions and 62 deletions
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18
EmbeddedPkg/Include/Library/PrePiLib.h
View File

@ -274,24 +274,6 @@ HobConstructor (
IN VOID *EfiFreeMemoryTop
);
/**
Retrieves the magic value from the PE/COFF header.
@param Hdr The buffer in which to return the PE32, PE32+, or TE header.
@return EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC - Image is PE32
@return EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC - Image is PE32+
**/
VOID
CreateHobList (
IN VOID *MemoryBegin,
IN UINTN MemoryLength,
IN VOID *HobBase,
IN VOID *StackBase
);
/**
This service enables PEIMs to create various types of HOBs.

41
EmbeddedPkg/Library/PrePiHobLib/Hob.c
View File

@ -175,47 +175,6 @@ BuildResourceDescriptorHob (
Hob->ResourceLength = NumberOfBytes;
}
/**
**/
VOID
CreateHobList (
IN VOID *MemoryBegin,
IN UINTN MemoryLength,
IN VOID *HobBase,
IN VOID *StackBase
)
{
EFI_HOB_HANDOFF_INFO_TABLE *Hob;
EFI_RESOURCE_ATTRIBUTE_TYPE Attributes;
Hob = HobConstructor (MemoryBegin,MemoryLength,HobBase,StackBase);
SetHobList (Hob);
BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));
Attributes =(
EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
EFI_RESOURCE_ATTRIBUTE_TESTED |
EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
);
BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY, Attributes, (UINTN)MemoryBegin, MemoryLength);
BuildStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN)StackBase, ((UINTN)MemoryBegin + MemoryLength) - (UINTN)StackBase);
if (FeaturePcdGet (PcdPrePiProduceMemoryTypeInformationHob)) {
// Optional feature that helps prevent EFI memory map fragmentation.
BuildMemoryTypeInformationHob ();
}
}
VOID
EFIAPI
BuildFvHobs (

3
EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
View File

@ -47,9 +47,6 @@
gEfiHobMemoryAllocStackGuid
[FixedPcd.common]
gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize
gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType