1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2017-2021, Arm Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef AMU_PRIVATE_H 8*91f16700Schasinglulu #define AMU_PRIVATE_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <stdint.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu #include <lib/cassert.h> 13*91f16700Schasinglulu #include <lib/extensions/amu.h> 14*91f16700Schasinglulu #include <lib/utils_def.h> 15*91f16700Schasinglulu 16*91f16700Schasinglulu #include <platform_def.h> 17*91f16700Schasinglulu 18*91f16700Schasinglulu #define AMU_GROUP0_MAX_COUNTERS U(16) 19*91f16700Schasinglulu #define AMU_GROUP1_MAX_COUNTERS U(16) 20*91f16700Schasinglulu 21*91f16700Schasinglulu #define AMU_AMCGCR_CG0NC_MAX U(16) 22*91f16700Schasinglulu 23*91f16700Schasinglulu uint64_t amu_group0_cnt_read_internal(unsigned int idx); 24*91f16700Schasinglulu void amu_group0_cnt_write_internal(unsigned int idx, uint64_t val); 25*91f16700Schasinglulu 26*91f16700Schasinglulu uint64_t amu_group1_cnt_read_internal(unsigned int idx); 27*91f16700Schasinglulu void amu_group1_cnt_write_internal(unsigned int idx, uint64_t val); 28*91f16700Schasinglulu void amu_group1_set_evtype_internal(unsigned int idx, unsigned int val); 29*91f16700Schasinglulu 30*91f16700Schasinglulu #if __aarch64__ 31*91f16700Schasinglulu uint64_t amu_group0_voffset_read_internal(unsigned int idx); 32*91f16700Schasinglulu void amu_group0_voffset_write_internal(unsigned int idx, uint64_t val); 33*91f16700Schasinglulu 34*91f16700Schasinglulu uint64_t amu_group1_voffset_read_internal(unsigned int idx); 35*91f16700Schasinglulu void amu_group1_voffset_write_internal(unsigned int idx, uint64_t val); 36*91f16700Schasinglulu #endif 37*91f16700Schasinglulu 38*91f16700Schasinglulu #endif /* AMU_PRIVATE_H */ 39