From: klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 28 Sep 2007 08:08:32 +0000 (+0000)
Subject: Use PeiPiLib's PeiPiLibBuildPiFvInfoPpi interface instead of installing  EFI_PEI_FIRM... 
X-Git-Tag: edk2-stable201903~22061
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=64253026df2cc1538eb05c9dc2a5403e54ae1af2

Use PeiPiLib's PeiPiLibBuildPiFvInfoPpi interface instead of installing  EFI_PEI_FIRMWARE_VOLUME_INFO_PPI by self.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3964 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.h b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.h
index 9df5745e30..71ca9c360e 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.h
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.h
@@ -52,6 +52,7 @@ Abstract:
 #include <Library/PeCoffLib.h>
 #include <Library/S3Lib.h>
 #include <Library/RecoveryLib.h>
+#include <Library/PeiPiLib.h>
 
 #define STACK_SIZE      0x20000
 #define BSP_STORE_SIZE  0x4000
diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
index ab2dc6b224..3267a8cba0 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
@@ -77,6 +77,7 @@
   DebugLib
   S3Lib
   RecoveryLib
+  PeiPiLib
 
 [Protocols]
   gEfiCustomizedDecompressProtocolGuid          # PROTOCOL SOMETIMES_PRODUCED
diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
index 139174e649..a81475484f 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
@@ -74,14 +74,6 @@ static EFI_PEI_PPI_DESCRIPTOR     mPpiSignal = {
   NULL
 };
 
-STATIC EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {
-  EFI_FIRMWARE_FILE_SYSTEM2_GUID,
-  NULL,
-  0,    //FvInfoSize
-  NULL, //ParentFvName
-  NULL //ParentFileName;
-};
-
 /**
   Initializes the Dxe Ipl PPI
 
@@ -327,8 +319,6 @@ DxeIplAddEncapsulatedFirmwareVolumes (
   EFI_FIRMWARE_VOLUME_IMAGE_SECTION *SectionHeader;
   VOID                        *DstBuffer;
   UINT32                       FvAlignment;
-  EFI_PEI_FIRMWARE_VOLUME_INFO_PPI *FvInfoPpi;
-  EFI_PEI_PPI_DESCRIPTOR           *FvInfoPpiDescriptor;
 
   Status = EFI_NOT_FOUND;
   Index  = 0;
@@ -378,33 +368,13 @@ DxeIplAddEncapsulatedFirmwareVolumes (
           //
           PeiServicesFfsGetVolumeInfo (&VolumeHandle, &VolumeInfo);
 
-          //
-          // Prepare to install FirmwareVolumeInfo PPI to expose new FV to PeiCore.
-          //
-          FvInfoPpi = AllocateCopyPool (sizeof (EFI_PEI_FIRMWARE_VOLUME_INFO_PPI), &mFvInfoPpiTemplate);
-          ASSERT(FvInfoPpi != NULL);
-
-          FvInfoPpi->FvInfo     = (VOID*)FvHeader;
-          FvInfoPpi->FvInfoSize = (UINT32)FvHeader->FvLength;
-          CopyMem (
-            &FvInfoPpi->ParentFvName,
+          PeiPiLibBuildPiFvInfoPpi (
+            (EFI_PHYSICAL_ADDRESS) FvHeader,
+            FvHeader->FvLength,
             &(VolumeInfo.FvName),
-            sizeof (EFI_GUID)
+            &(((EFI_FFS_FILE_HEADER*)FileHandle)->Name)
             );
-          CopyMem (
-            &FvInfoPpi->ParentFileName,
-            &(((EFI_FFS_FILE_HEADER*)FileHandle)->Name),
-            sizeof (EFI_GUID)
-            );
-
-          FvInfoPpiDescriptor = AllocatePool (sizeof(EFI_PEI_PPI_DESCRIPTOR));
-          ASSERT (FvInfoPpiDescriptor != NULL);
-    	  
-          FvInfoPpiDescriptor->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI|EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
-          FvInfoPpiDescriptor->Guid  = &gEfiPeiFirmwareVolumeInfoPpiGuid;
-          FvInfoPpiDescriptor->Ppi   = (VOID *) FvInfoPpi;
-
-          Status          = PeiServicesInstallPpi (FvInfoPpiDescriptor);
+            
           ASSERT_EFI_ERROR (Status);
 
           //