DuetPkg: Remove DuetPkg

[mirror_edk2.git] / DuetPkg / FSVariable / MemStorage.c

diff --git a/DuetPkg/FSVariable/MemStorage.c b/DuetPkg/FSVariable/MemStorage.c
deleted file mode 100644 (file)
index cc0d546..0000000
--- a/DuetPkg/FSVariable/MemStorage.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*++\r
-\r
-Caution: This file is used for Duet platform only, do not use them in real platform.\r
-All variable code, variable metadata, and variable data used by Duet platform are on \r
-disk. They can be changed by user. BIOS is not able to protoect those.\r
-Duet trusts all meta data from disk. If variable code, variable metadata and variable\r
-data is modified in inproper way, the behavior is undefined.\r
-\r
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution.  The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-Module Name:\r
-\r
-    MemStorage.c\r
-\r
-Abstract:\r
-\r
-    handles variable store/reads with emulated memory\r
-\r
-Revision History\r
-\r
---*/\r
-#include "FSVariable.h"\r
-\r
-VOID\r
-EFIAPI\r
-OnVirtualAddressChangeMs (\r
-  IN EFI_EVENT            Event,\r
-  IN VOID                 *Context\r
-  );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-MemEraseStore(\r
-  IN VARIABLE_STORAGE   *This\r
-  );\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-MemWriteStore (\r
-  IN VARIABLE_STORAGE   *This,\r
-  IN UINTN                Offset,\r
-  IN UINTN                BufferSize,\r
-  IN VOID                 *Buffer\r
-  );\r
-\r
-EFI_STATUS\r
-MemStorageConstructor (\r
-  OUT VARIABLE_STORAGE          **VarStore,\r
-  OUT EFI_EVENT_NOTIFY          *GoVirtualEvent,\r
-  IN  UINTN                     Size\r
-  )\r
-{\r
-  EFI_STATUS                  Status;\r
-  VS_DEV                      *Dev;\r
-\r
-  Status = gBS->AllocatePool (EfiRuntimeServicesData, sizeof(VS_DEV), (VOID **) &Dev);\r
-  ASSERT_EFI_ERROR (Status);\r
-\r
-  ZeroMem (Dev, sizeof(VS_DEV));\r
-\r
-  Dev->Signature   = VS_DEV_SIGNATURE;\r
-  Dev->Size        = Size;\r
-\r
-  Dev->VarStore.Erase    = MemEraseStore;\r
-  Dev->VarStore.Write    = MemWriteStore;\r
-\r
-  Status = gBS->AllocatePool (EfiRuntimeServicesData, Size, (VOID **) &VAR_DATA_PTR (Dev));\r
-  ASSERT_EFI_ERROR (Status);\r
-\r
-  DEBUG ((EFI_D_ERROR, "VStorage: Size = 0x%x\n", Size));\r
-  \r
-  *VarStore       = &Dev->VarStore;\r
-  *GoVirtualEvent = OnVirtualAddressChangeMs;\r
-\r
-  return EFI_SUCCESS;\r
-}\r
-\r
-VOID\r
-EFIAPI\r
-OnVirtualAddressChangeMs (\r
-  IN EFI_EVENT            Event,\r
-  IN VOID                 *Context\r
-  )\r
-{\r
-  VS_DEV                  *Dev;\r
-\r
-  Dev = DEV_FROM_THIS (Context);\r
-\r
-  EfiConvertPointer (0, (VOID **)&VAR_DATA_PTR (Dev));\r
-  EfiConvertPointer (0, (VOID **)&Dev->VarStore.Erase);\r
-  EfiConvertPointer (0, (VOID **)&Dev->VarStore.Write);\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-MemEraseStore(\r
-  IN VARIABLE_STORAGE   *This\r
-  )\r
-{\r
-  VS_DEV              *Dev;\r
-\r
-  Dev = DEV_FROM_THIS(This);\r
-  SetMem (VAR_DATA_PTR (Dev), Dev->Size, VAR_DEFAULT_VALUE);\r
-  return EFI_SUCCESS;\r
-}\r
-\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-MemWriteStore (\r
-  IN VARIABLE_STORAGE     *This,\r
-  IN UINTN                Offset,\r
-  IN UINTN                BufferSize,\r
-  IN VOID                 *UserBuffer\r
-  )\r
-{\r
-  VS_DEV              *Dev;\r
-\r
-  Dev = DEV_FROM_THIS(This);\r
-\r
-  ASSERT (Offset + BufferSize < Dev->Size);\r
-\r
-  // For better performance\r
-  if (VAR_DATA_PTR (Dev) + Offset != UserBuffer) {\r
-    CopyMem (VAR_DATA_PTR (Dev) + Offset, UserBuffer, BufferSize);\r
-  }\r
-  return EFI_SUCCESS;\r
-}\r