diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/BdsDxe')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/BdsDxe/Capsules.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/Capsules.c b/IntelFrameworkModulePkg/Universal/BdsDxe/Capsules.c index 904a775493..3a998c6df6 100644 --- a/IntelFrameworkModulePkg/Universal/BdsDxe/Capsules.c +++ b/IntelFrameworkModulePkg/Universal/BdsDxe/Capsules.c @@ -14,55 +14,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include "Bds.h"
/**
- This function locks the block
-
- @param CpuIo A instance of EFI_CPU_IO_PROTOCOL.
- @param Base The base address flash region to be locked.
-
-**/
-VOID
-BdsLockFv (
- IN EFI_CPU_IO_PROTOCOL *CpuIo,
- IN EFI_PHYSICAL_ADDRESS Base
- )
-{
- EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
- EFI_PHYSICAL_ADDRESS BaseAddress;
- UINT8 Data;
- UINT32 BlockLength;
- UINTN Index;
-
- BaseAddress = Base - 0x400000 + 2;
- FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) ((UINTN) (Base));
- BlockMap = &(FvHeader->BlockMap[0]);
-
- while ((BlockMap->NumBlocks != 0) && (BlockMap->Length != 0)) {
- BlockLength = BlockMap->Length;
- for (Index = 0; Index < BlockMap->NumBlocks; Index++) {
- CpuIo->Mem.Read (
- CpuIo,
- EfiCpuIoWidthUint8,
- BaseAddress,
- 1,
- &Data
- );
- Data = (UINT8) (Data | 0x3);
- CpuIo->Mem.Write (
- CpuIo,
- EfiCpuIoWidthUint8,
- BaseAddress,
- 1,
- &Data
- );
- BaseAddress += BlockLength;
- }
-
- BlockMap++;
- }
-}
-
-/**
This routine is called to see if there are any capsules we need to process.
If the boot mode is not UPDATE, then we do nothing. Otherwise find the
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