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