From 50cb16d9ee13536d842beb8467d65b75776205b6 Mon Sep 17 00:00:00 2001
From: vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 26 Dec 2007 02:43:28 +0000
Subject: [PATCH] Fixed the bug that the PPI descriptor number defined in
 PeiCore.h is not enough to hold all the PPI and PPI notifies.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4435 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Core/Pei/PeiMain.h | 54 ++++++++++++++++-----------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/MdeModulePkg/Core/Pei/PeiMain.h b/MdeModulePkg/Core/Pei/PeiMain.h
index 4876851cbe..ef2d592a5e 100644
--- a/MdeModulePkg/Core/Pei/PeiMain.h
+++ b/MdeModulePkg/Core/Pei/PeiMain.h
@@ -68,7 +68,7 @@ typedef union {
 
 #define PEI_STACK_SIZE 0x20000
 
-#define MAX_PPI_DESCRIPTORS 64
+#define MAX_PPI_DESCRIPTORS 128
 
 typedef struct {
   INTN                    PpiListEnd;
@@ -92,7 +92,7 @@ typedef struct {
 
 typedef struct {
   EFI_FIRMWARE_VOLUME_HEADER          *FvHeader;
-  UINT8                               PeimState[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];   
+  UINT8                               PeimState[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
   EFI_PEI_FILE_HANDLE                 FvFileHandles[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
   BOOLEAN                             ScanFv;
 } PEI_CORE_FV_HANDLE;
@@ -120,7 +120,7 @@ typedef struct{
   PEI_CORE_FV_HANDLE                 Fv[FixedPcdGet32 (PcdPeiCoreMaxFvSupported)];
   EFI_PEI_FILE_HANDLE                CurrentFvFileHandles[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
   UINTN                              AprioriCount;
-  UINTN                              CurrentPeimFvCount; 
+  UINTN                              CurrentPeimFvCount;
   UINTN                              CurrentPeimCount;
   EFI_PEI_FILE_HANDLE                CurrentFileHandle;
   UINTN                              AllFvCount;
@@ -1141,7 +1141,7 @@ Returns:
 --*/
 ;
 
-VOID 
+VOID
 PeiInitializeFv (
   IN  PEI_CORE_INSTANCE           *PrivateData,
   IN CONST EFI_SEC_PEI_HAND_OFF   *SecCoreData
@@ -1157,9 +1157,9 @@ Arguments:
   SecCoreData     - Pointer to EFI_SEC_PEI_HAND_OFF.
 
 Returns:
-  NONE  
-  
---*/  
+  NONE
+
+--*/
 ;
 
 EFI_STATUS
@@ -1178,7 +1178,7 @@ Routine Description:
 Arguments:
 
   PeiServices - General purpose services available to every PEIM.
-    
+
 Returns:
 
   Status -  EFI_SUCCESS if the interface could be successfully
@@ -1189,7 +1189,7 @@ Returns:
 
 
 EFI_STATUS
-EFIAPI 
+EFIAPI
 PeiFfsFindFileByName (
   IN  CONST EFI_GUID        *FileName,
   IN  EFI_PEI_FV_HANDLE     VolumeHandle,
@@ -1209,13 +1209,13 @@ Arguments:
                 - NULL if file not found
 Returns:
   EFI_STATUS
-  
---*/  
+
+--*/
 ;
 
 
 EFI_STATUS
-EFIAPI 
+EFIAPI
 PeiFfsGetFileInfo (
   IN EFI_PEI_FILE_HANDLE  FileHandle,
   OUT EFI_FV_FILE_INFO    *FileInfo
@@ -1232,12 +1232,12 @@ Arguments:
 
 Returns:
   EFI_STATUS
-  
---*/    
+
+--*/
 ;
 
 EFI_STATUS
-EFIAPI 
+EFIAPI
 PeiFfsGetVolumeInfo (
   IN EFI_PEI_FV_HANDLE  VolumeHandle,
   OUT EFI_FV_INFO       *VolumeInfo
@@ -1251,11 +1251,11 @@ Routine Description:
 Arguments:
   VolumeHandle    - The handle to Fv Volume.
   VolumeInfo      - The pointer to volume information.
-  
+
 Returns:
   EFI_STATUS
-  
---*/    
+
+--*/
 ;
 
 
@@ -1273,13 +1273,13 @@ Routine Description:
 
 Arguments:
   FileHandle  - File handle of a PEIM.
-  
+
 Returns:
   EFI_NOT_FOUND        - The file handle doesn't point to PEIM itself.
   EFI_ALREADY_STARTED  - Indicate that the PEIM has been registered itself.
   EFI_SUCCESS          - Successfully to register itself.
 
---*/  
+--*/
 ;
 
 
@@ -1288,12 +1288,12 @@ Returns:
   discovery permanent memory.
 
 	@param FileHandle  	File handle of a PEIM.
-  
+
   @retval EFI_NOT_FOUND  				The file handle doesn't point to PEIM itself.
   @retval EFI_ALREADY_STARTED		Indicate that the PEIM has been registered itself.
   @retval EFI_SUCCESS						Successfully to register itself.
 
-**/  
+**/
 EFI_STATUS
 EFIAPI
 PeiRegisterForShadow (
@@ -1356,8 +1356,8 @@ Arguments:
       This parameter must point to a valid FFS volume.
     FileHeader  - Pointer to the current file from which to begin searching.
       This pointer will be updated upon return to reflect the file found.
-    Flag        - Indicator for if this is for PEI Dispath search 
-    
+    Flag        - Indicator for if this is for PEI Dispath search
+
 Returns:
     EFI_NOT_FOUND - No files matching the search criteria were found
     EFI_SUCCESS
@@ -1384,8 +1384,8 @@ Arguments:
 Returns:
 
   NONE.
-  
---*/      
+
+--*/
 ;
 
 /**
@@ -1395,7 +1395,7 @@ Returns:
 	@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.