projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 25402f5d HL |
1 | /** @file\r |
| 2 | \r | |
| 47d183db | 3 | Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r |
| 25402f5d HL |
4 | \r |
| 5 | This program and the accompanying materials\r | |
| 6 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 7 | which accompanies this distribution. The full text of the license may be found at\r | |
| 8 | http://opensource.org/licenses/bsd-license.php\r | |
| 9 | \r | |
| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 12 | \r | |
| 13 | **/\r | |
| 14 | \r | |
| 15 | #ifndef __ARM_CORTEX_A5x_H__\r | |
| 16 | #define __ARM_CORTEX_A5x_H__\r | |
| 17 | \r | |
| 18 | //\r | |
| 19 | // Cortex A5x feature bit definitions\r | |
| 20 | //\r | |
| 21 | #define A5X_FEATURE_SMP (1 << 6)\r | |
| 22 | \r | |
| 47d183db OM |
23 | //\r |
| 24 | // Helper functions to access CPU Extended Control Register\r | |
| 25 | //\r | |
| 26 | UINT64\r | |
| 27 | EFIAPI\r | |
| 28 | ArmReadCpuExCr (\r | |
| 29 | VOID\r | |
| 30 | );\r | |
| 31 | \r | |
| 32 | VOID\r | |
| 33 | EFIAPI\r | |
| 34 | ArmWriteCpuExCr (\r | |
| 35 | IN UINT64 Val\r | |
| 36 | );\r | |
| 37 | \r | |
| 38 | VOID\r | |
| 39 | EFIAPI\r | |
| 40 | ArmSetCpuExCrBit (\r | |
| 41 | IN UINT64 Bits\r | |
| 42 | );\r | |
| 43 | \r | |
| 44 | VOID\r | |
| 45 | EFIAPI\r | |
| 46 | ArmUnsetCpuExCrBit (\r | |
| 47 | IN UINT64 Bits\r | |
| 48 | );\r | |
| 49 | \r | |
| 25402f5d | 50 | #endif\r |