| 1 | /* |
| 2 | * ARM generic timer definitions for Arm A-class CPU |
| 3 | * |
| 4 | * Copyright (c) 2003 Fabrice Bellard |
| 5 | * |
| 6 | * SPDX-License-Identifier: LGPL-2.1-or-later |
| 7 | */ |
| 8 | |
| 9 | #ifndef TARGET_ARM_GTIMER_H |
| 10 | #define TARGET_ARM_GTIMER_H |
| 11 | |
| 12 | enum { |
| 13 | GTIMER_PHYS = 0, /* CNTP_* ; EL1 physical timer */ |
| 14 | GTIMER_VIRT = 1, /* CNTV_* ; EL1 virtual timer */ |
| 15 | GTIMER_HYP = 2, /* CNTHP_* ; EL2 physical timer */ |
| 16 | GTIMER_SEC = 3, /* CNTPS_* ; EL3 physical timer */ |
| 17 | GTIMER_HYPVIRT = 4, /* CNTHV_* ; EL2 virtual timer ; only if FEAT_VHE */ |
| 18 | GTIMER_S_EL2_PHYS = 5, /* CNTHPS_* ; only if FEAT_SEL2 */ |
| 19 | GTIMER_S_EL2_VIRT = 6, /* CNTHVS_* ; only if FEAT_SEL2 */ |
| 20 | #define NUM_GTIMERS 7 |
| 21 | }; |
| 22 | |
| 23 | #endif |