Enable PeiCore to dispatch the encapsulated fv images with depex expression. This feature can process the different fv images in the different boot path, which is useful for boot performance and image size.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4366 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Core/Pei/PeiMain.h

@@ -53,6 +53,7 @@ Revision History
 #include <IndustryStandard/PeImage.h>
 #include <Library/PeiServicesTablePointerLib.h>
 #include <Library/MemoryAllocationLib.h>
+#include <Library/PeiPiLib.h>
 #include <Guid/FirmwareFileSystem2.h>
 #include <Guid/AprioriFileName.h>
 
@@ -98,6 +99,15 @@ typedef struct {
   BOOLEAN                             ScanFv;
 } PEI_CORE_FV_HANDLE;
 
+#define CACHE_SETION_MAX_NUMBER       0x10
+typedef struct {
+  EFI_COMMON_SECTION_HEADER*          Section[CACHE_SETION_MAX_NUMBER];
+  VOID*                               SectionData[CACHE_SETION_MAX_NUMBER];
+  UINTN                               SectionSize[CACHE_SETION_MAX_NUMBER];
+  UINTN                               AllSectionCount;
+  UINTN                               SectionIndex;
+} CACHE_SECTION_DATA;
+
 //
 // Pei Core private data structure instance
 //
@@ -130,6 +140,7 @@ typedef struct{
   UINTN                              SizeOfCacheAsRam;
   VOID                               *MaxTopOfCarHeap;
   EFI_PEI_PPI_DESCRIPTOR             *XipLoadFile;
+  CACHE_SECTION_DATA                 CacheSection;
 } PEI_CORE_INSTANCE;
 
 //
@@ -1379,4 +1390,23 @@ Returns:
 --*/      
 ;
 
+/**
+  Get Fv image from the FV type file, then install FV INFO ppi, Build FV hob.
+
+	@param PeiServices          Pointer to the PEI Core Services Table.
+	@param FileHandle  	        File handle of a Fv type file.
+  @param AuthenticationState  Pointer to attestation authentication state of image.
+
+  
+  @retval EFI_NOT_FOUND  				FV image can't be found.
+  @retval EFI_SUCCESS						Successfully to process it.
+
+**/
+EFI_STATUS
+ProcessFvFile (
+  IN  EFI_PEI_SERVICES      **PeiServices,
+  IN  EFI_PEI_FILE_HANDLE   FvFileHandle,
+  OUT UINT32                *AuthenticationState
+  );
+
 #endif