BaseTools: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / ArmPkg / Drivers / ArmGic / GicV2 / ArmGicV2Lib.c

/** @file\r
*\r
*  Copyright (c) 2013-2014, ARM Limited. All rights reserved.\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 <Library/ArmGicLib.h>\r
#include <Library/IoLib.h>\r
\r
UINTN\r
EFIAPI\r
ArmGicV2AcknowledgeInterrupt (\r
  IN  UINTN          GicInterruptInterfaceBase\r
  )\r
{\r
  // Read the Interrupt Acknowledge Register\r
  return MmioRead32 (GicInterruptInterfaceBase + ARM_GIC_ICCIAR);\r
}\r
\r
VOID\r
EFIAPI\r
ArmGicV2EndOfInterrupt (\r
  IN  UINTN                 GicInterruptInterfaceBase,\r
  IN UINTN                  Source\r
  )\r
{\r
  MmioWrite32 (GicInterruptInterfaceBase + ARM_GIC_ICCEIOR, Source);\r
}\r