diff options
Diffstat (limited to 'ArmPkg/Library/BdsLib/BdsFilePathMem.c')
-rw-r--r-- | ArmPkg/Library/BdsLib/BdsFilePathMem.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/ArmPkg/Library/BdsLib/BdsFilePathMem.c b/ArmPkg/Library/BdsLib/BdsFilePathMem.c deleted file mode 100644 index dddaa3d670..0000000000 --- a/ArmPkg/Library/BdsLib/BdsFilePathMem.c +++ /dev/null @@ -1,73 +0,0 @@ -/** @file -* -* Copyright (c) 2011, ARM Limited. All rights reserved. -* -* This program and the accompanying materials -* are licensed and made available under the terms and conditions of the BSD License -* which accompanies this distribution. The full text of the license may be found at -* http://opensource.org/licenses/bsd-license.php -* -* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -* -**/ - -#include "BdsInternal.h" - - -EFI_STATUS BdsLoadFileFromMemMap ( - IN EFI_HANDLE Handle, - IN EFI_DEVICE_PATH_PROTOCOL *DevicePath, - OUT BDS_FILE *File -) { - EFI_DEVICE_PATH_PROTOCOL *LastDevicePath; - - if ((File == NULL) || (DevicePath == NULL) || (IsDevicePathEnd (DevicePath))) { - return EFI_INVALID_PARAMETER; - } - - // Check if the last node of the device Path is a Memory Map Device Node - LastDevicePath = DevicePath; - DevicePath = NextDevicePathNode(DevicePath); - while (!IsDevicePathEnd (DevicePath)) { - LastDevicePath = DevicePath; - DevicePath = NextDevicePathNode(DevicePath); - } - if ((LastDevicePath->Type != HARDWARE_DEVICE_PATH) || (LastDevicePath->SubType != HW_MEMMAP_DP)) { - return EFI_UNSUPPORTED; - } - - File->Type = BDS_FILETYPE_MEM; - File->File.Mem.MemoryType = ((MEMMAP_DEVICE_PATH*)LastDevicePath)->MemoryType; - File->File.Mem.StartingAddress = ((MEMMAP_DEVICE_PATH*)LastDevicePath)->StartingAddress; - File->File.Mem.EndingAddress = ((MEMMAP_DEVICE_PATH*)LastDevicePath)->EndingAddress; - - return EFI_SUCCESS; -} - -EFI_STATUS BdsCopyRawFileToRuntimeMemoryMemMap( - IN BDS_MEM_FILE *MemFile, - OUT VOID **FileImage, - OUT UINTN *FileSize -) { - UINTN Size; - VOID* Image; - - Size = MemFile->EndingAddress - MemFile->StartingAddress; - - if ((Size == 0) || (FileImage == NULL)) { - return EFI_INVALID_PARAMETER; - } - if (FileSize != NULL) { - *FileSize = Size; - } - - Image = AllocateRuntimePool(Size); - if (Image == NULL) { - return EFI_OUT_OF_RESOURCES; - } - - *FileImage = CopyMem(Image,(CONST VOID*)(UINTN)MemFile->StartingAddress,Size); - - return EFI_SUCCESS; -} |