Part.c

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#include "FatLitePeim.h"
 
BOOLEAN
FatFindEltoritoPartitions (
  IN  PEI_FAT_PRIVATE_DATA  *PrivateData,
  IN  UINTN                 ParentBlockDevNo
  );
 
BOOLEAN
FatFindMbrPartitions (
  IN  PEI_FAT_PRIVATE_DATA  *PrivateData,
  IN  UINTN                 ParentBlockDevNo
  );
 
BOOLEAN
FatFindGptPartitions (
  IN  PEI_FAT_PRIVATE_DATA  *PrivateData,
  IN  UINTN                 ParentBlockDevNo
  );
 
VOID
FatFindPartitions (
  IN  PEI_FAT_PRIVATE_DATA  *PrivateData
  )
{
  BOOLEAN  Found;
  UINTN    Index;
 
  do {
    Found = FALSE;
 
    for (Index = 0; Index < PrivateData->BlockDeviceCount; Index++) {
      if (!PrivateData->BlockDevice[Index].PartitionChecked) {
        if (FatFindGptPartitions (PrivateData, Index)) {
          Found = TRUE;
          continue;
        }
 
        if (FatFindMbrPartitions (PrivateData, Index)) {
          Found = TRUE;
          continue;
        }
 
        if (FatFindEltoritoPartitions (PrivateData, Index)) {
          Found = TRUE;
          continue;
        }
      }
    }
  } while (Found && PrivateData->BlockDeviceCount <= PEI_FAT_MAX_BLOCK_DEVICE);
}