1. Rename gRT in GlueLib to avoid collision with EfiDriverLib

2. Add the extra parameter of PciCfg in the new PeiLibPciCfgModify() to keep the parameter list the same as the PciCfg->Modify(). PciCfg is just a place holder.
3. Allow platform develop to set EDKII_GLUE_PciExpressBaseAddress value in build option.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5868 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 5 insertions, 1 deletions

diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h b/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h
index e3afb4341f..24090b65d4 100644
--- a/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h
+++ b/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h
@@ -1307,6 +1307,7 @@ EFI_STATUS
 EFIAPI 

 PeiLibPciCfgModify (

   IN EFI_PEI_SERVICES         **PeiServices,

+  IN PEI_PCI_CFG_PPI          *PciCfg,

   IN PEI_PCI_CFG_PPI_WIDTH    Width,

   IN UINT64                   Address,

   IN UINTN                    SetBits,

@@ -1337,6 +1338,7 @@ Routine Description:
    it will be updated to the following code which call this library API:

       PeiLibPciCfgModify (

           PeiServices,

+          PciCfg,

           Width,

           Address,

           SetBits,

@@ -1349,7 +1351,9 @@ Arguments:
   

   PeiServices     An indirect pointer to the PEI Services Table

                           published by the PEI Foundation.

-

+  PciCfg          A pointer to the this pointer of EFI_PEI_PCI_CFG_PPI. 

+                          This parameter is unused as a place holder to make

+                          the parameter list identical to PEI_PCI_CFG_PPI_RW.

   Width           The width of the access. Enumerated in bytes. Type

                           EFI_PEI_PCI_CFG_PPI_WIDTH is defined in Read().