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 24