Add 8254 module and fix the hob operation for R9 library.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5150 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 13 insertions, 10 deletions

diff --git a/DuetPkg/FvbRuntimeService/FWBlockService.c b/DuetPkg/FvbRuntimeService/FWBlockService.c
index ab1ef25f5..e4dab6339 100644
--- a/DuetPkg/FvbRuntimeService/FWBlockService.c
+++ b/DuetPkg/FvbRuntimeService/FWBlockService.c
@@ -1329,7 +1329,7 @@ Returns:
 

 EFI_STATUS

 GetFvbHeader (

-  IN OUT VOID                           **HobList,

+  IN OUT EFI_PEI_HOB_POINTERS           *HobList,

   OUT    EFI_FIRMWARE_VOLUME_HEADER     **FwVolHeader,

   OUT    EFI_PHYSICAL_ADDRESS           *BaseAddress     OPTIONAL,

   OUT    UINT32                         *VolumeId        OPTIONAL,

@@ -1340,7 +1340,6 @@ GetFvbHeader (
   )

 {

   EFI_STATUS                  Status;

-  VOID                        *Buffer;

   EFI_FLASH_MAP_FS_ENTRY_DATA *FlashMapEntry;

   EFI_FLASH_SUBAREA_ENTRY     *FlashMapSubEntry;

 

@@ -1348,13 +1347,15 @@ GetFvbHeader (
   *FwVolHeader  = NULL;

   TRY_ASSIGN (WriteBack, FALSE);

 

-  Buffer        = GetNextGuidHob (&gEfiFlashMapHobGuid, HobList);

-  if (EFI_ERROR (Status)) {

+  DEBUG ((EFI_D_INFO, "Hob start is 0x%x\n", (UINTN)(*HobList).Raw));

+  (*HobList).Raw = GetNextGuidHob (&gEfiFlashMapHobGuid, (*HobList).Raw);

+  if ((*HobList).Raw == NULL) {

     return EFI_NOT_FOUND;

   }

 

-  FlashMapEntry     = (EFI_FLASH_MAP_FS_ENTRY_DATA *) Buffer;

+  FlashMapEntry     = (EFI_FLASH_MAP_FS_ENTRY_DATA *) GET_GUID_HOB_DATA ((*HobList).Guid);

   FlashMapSubEntry  = &FlashMapEntry->Entries[0];

+  

   //

   // Check if it is a "FVB" area

   //

@@ -1548,7 +1549,7 @@ Returns:
   EFI_FW_VOL_INSTANCE                 *FwhInstance;

   EFI_FIRMWARE_VOLUME_HEADER          *FwVolHeader;

   VOID                                *HobList;

-  VOID                                *FirmwareVolumeHobList;

+  EFI_PEI_HOB_POINTERS                FirmwareVolumeHobList;

   UINT32                              BufferSize;

   EFI_FV_BLOCK_MAP_ENTRY              *PtrBlockMapEntry;

   UINTN                               LbaAddress;

@@ -1591,12 +1592,13 @@ Returns:
   // Calculate the total size for all firmware volume block instances

   //

   BufferSize            = 0;

-  FirmwareVolumeHobList = HobList;

+  FirmwareVolumeHobList.Raw = GetHobList();

   do {

     Status = GetFvbHeader (&FirmwareVolumeHobList, &FwVolHeader, NULL, NULL, NULL, NULL, NULL, NULL);

     if (EFI_ERROR (Status)) {

       break;

     }

+    FirmwareVolumeHobList.Raw = GET_NEXT_HOB (FirmwareVolumeHobList);

 

     if (FwVolHeader) {

       BufferSize += (FwVolHeader->HeaderLength + sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER));

@@ -1621,9 +1623,9 @@ Returns:
   FwhInstance = mFvbModuleGlobal->FvInstance[FVB_PHYSICAL];

   mFvbModuleGlobal->FvInstance[FVB_VIRTUAL] = FwhInstance;

 

-  mFvbModuleGlobal->NumFv = 0;

-  FirmwareVolumeHobList   = HobList;

-  MaxLbaSize              = 0;

+  mFvbModuleGlobal->NumFv     = 0;

+  FirmwareVolumeHobList.Raw   = GetHobList();

+  MaxLbaSize                  = 0;

 

   //

   // Fill in the private data of each firmware volume block instance

@@ -1637,6 +1639,7 @@ Returns:
     if (EFI_ERROR (Status)) {

       break;

     }

+    FirmwareVolumeHobList.Raw = GET_NEXT_HOB (FirmwareVolumeHobList);

 

     if (!FwVolHeader) {

       continue;