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UefiPayloadPkg: Add HobLib for UniversalPayload

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For payload entry, use PayloadEntryHobLib as HobLib and payload entry
should initialize hob base.
For DxeCore, use new added DxeHobLib as HobLib, and DxeCore will
initialize hob base.
For Dxe Driver, use new added DxeHobLib as HobLib, and use DxeHobListLib
to initialize hob base.

Adding a new library DxeHobLib + DxeHobListLib instead of using the
DxeHobLib.inf in MdePkg is because the constructor needed be separated
from DxeHobLib.
If not, when building UefiPayloadPkg, the dependency chain is as below:
DebugLib -> SerialPortLib -> PlatformHookLib -> HobLib -> DebugLib
Each library has a constructor, and this becomes a constructor circle.
To break the circle, separate the constructor from the HobLib as a new
DxeHobListLib, which won't depend on DebugLib.

Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Signed-off-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
This commit is contained in:
Zhiguang Liu
2021-05-07 13:34:20 +08:00
committed by mergify[bot]
parent 12e34cd2f7
commit 82f727c4af
11 changed files with 838 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
UefiPayloadPkg/UefiPayloadPkg.dsc
View File

@@ -27,6 +27,7 @@
DEFINE SOURCE_DEBUG_ENABLE = FALSE
DEFINE PS2_KEYBOARD_ENABLE = FALSE
DEFINE UNIVERSAL_PAYLOAD = FALSE
#
# SBL: UEFI payload for Slim Bootloader
@@ -146,6 +147,13 @@
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
DxeHobListLib|UefiPayloadPkg/Library/DxeHobListLib/DxeHobListLib.inf
!if $(UNIVERSAL_PAYLOAD) == TRUE
HobLib|UefiPayloadPkg/Library/DxeHobLib/DxeHobLib.inf
!else
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
!endif
#
# UEFI & PI
@@ -221,10 +229,12 @@
VariablePolicyHelperLib|MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.inf
[LibraryClasses.common.SEC]
HobLib|UefiPayloadPkg/Library/HobLib/HobLib.inf
HobLib|UefiPayloadPkg/Library/PayloadEntryHobLib/HobLib.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
DxeHobListLib|UefiPayloadPkg/Library/DxeHobListLibNull/DxeHobListLibNull.inf
[LibraryClasses.common.DXE_CORE]
DxeHobListLib|UefiPayloadPkg/Library/DxeHobListLibNull/DxeHobListLibNull.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
@@ -238,7 +248,6 @@
[LibraryClasses.common.DXE_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
@@ -251,7 +260,6 @@
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
@@ -260,7 +268,6 @@
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
################################################################################
#