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

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5150 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2
2008-04-29 07:50:58 +00:00
parent 46b5ebc877
commit eb16e24041
9 changed files with 828 additions and 33 deletions
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23
DuetPkg/FvbRuntimeService/FWBlockService.c
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@ -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;