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CorebootPayloadPkg: Allow PciLib instance selection 

On old platform without PCIe express support, the PciLib needs to
be mapped to PciLibCf8 instance to make it work.  On new platform
with PCIe express support, the PciLib needs to be mapped to
PciLibPciExpress to allow access to extended PCIe configuration
space. This patch allows to select the PciLib instance between
PciLibCf8 and PciLibPciExpress using the PCIE_BASE macro through
build command line.

Cc: Prince Agyeman <prince.agyeman@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Prince Agyeman <prince.agyeman@intel.com>
This commit is contained in:
Maurice Ma 2016-11-16 19:01:01 -08:00
parent 5ea2bad0d9
commit 28b3a713b6
2 changed files with 10 additions and 0 deletions
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5
CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc
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@ -129,8 +129,13 @@
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
!if $(PCIE_BASE) == 0
PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
!else
PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
!endif
PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf

5
CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc
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@ -131,8 +131,13 @@
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
!if $(PCIE_BASE) == 0
PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
!else
PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
!endif
PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf