OvmfPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / OvmfPkg / Library / PlatformDebugLibIoPort / DebugLibDetectRom.c

/** @file\r
  Detection code for QEMU debug port.\r
  SEC instance, cannot cache the result of detection.\r
\r
  Copyright (c) 2017, Red Hat, Inc.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Base.h>\r
#include "DebugLibDetect.h"\r
\r
/**\r
  This constructor function does not have anything to do.\r
\r
  @retval RETURN_SUCCESS   The constructor always returns RETURN_SUCCESS.\r
\r
**/\r
RETURN_STATUS\r
EFIAPI\r
PlatformRomDebugLibIoPortConstructor (\r
  VOID\r
  )\r
{\r
  return RETURN_SUCCESS;\r
}\r
\r
/**\r
  Return the result of detecting the debug I/O port device.\r
\r
  @retval TRUE   if the debug I/O port device was detected.\r
  @retval FALSE  otherwise\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
PlatformDebugLibIoPortFound (\r
  VOID\r
  )\r
{\r
  return PlatformDebugLibIoPortDetect ();\r
}\r