OvmfPkg/Virtio: take RingBaseShift in SetQueueAddress()

[mirror_edk2.git] / OvmfPkg / Library / LockBoxLib / LockBoxBase.c

/** @file\r
\r
  Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
\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
**/\r
\r
#include <Uefi.h>\r
\r
#include <Library/DebugLib.h>\r
#include <LockBoxLib.h>\r
\r
/**\r
  Allocates a buffer of type EfiACPIMemoryNVS.\r
\r
  Allocates the number bytes specified by AllocationSize of type\r
  EfiACPIMemoryNVS and returns a pointer to the allocated buffer.\r
  If AllocationSize is 0, then a valid buffer of 0 size is\r
  returned.  If there is not enough memory remaining to satisfy\r
  the request, then NULL is returned.\r
\r
  @param  AllocationSize        The number of bytes to allocate.\r
\r
  @return A pointer to the allocated buffer or NULL if allocation fails.\r
\r
**/\r
VOID *\r
EFIAPI\r
AllocateAcpiNvsPool (\r
  IN UINTN  AllocationSize\r
  )\r
{\r
  ASSERT_EFI_ERROR (RETURN_UNSUPPORTED);\r
  return NULL;\r
}\r