/** @file | |
Copyright (c) 2012-2014, 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. | |
**/ | |
#ifndef __ARM_CORTEX_A5x_H__ | |
#define __ARM_CORTEX_A5x_H__ | |
// | |
// Cortex A5x feature bit definitions | |
// | |
#define A5X_FEATURE_SMP (1 << 6) | |
// | |
// Helper functions to access CPU Extended Control Register | |
// | |
UINT64 | |
EFIAPI | |
ArmReadCpuExCr ( | |
VOID | |
); | |
VOID | |
EFIAPI | |
ArmWriteCpuExCr ( | |
IN UINT64 Val | |
); | |
VOID | |
EFIAPI | |
ArmSetCpuExCrBit ( | |
IN UINT64 Bits | |
); | |
VOID | |
EFIAPI | |
ArmUnsetCpuExCrBit ( | |
IN UINT64 Bits | |
); | |
#endif |