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0767d50e69
Add some AMU helper functions to allow configuring, reading and writing of the Group 0 and Group 1 counters. Documentation for these helpers will come in a separate patch. Change-Id: I656e070d2dae830c22414f694aa655341d4e2c40 Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
19 lines
503 B
C
19 lines
503 B
C
/*
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* Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef __AMU_PRIVATE_H__
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#define __AMU_PRIVATE_H__
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#include <stdint.h>
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uint64_t amu_group0_cnt_read_internal(int idx);
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void amu_group0_cnt_write_internal(int idx, uint64_t);
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uint64_t amu_group1_cnt_read_internal(int idx);
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void amu_group1_cnt_write_internal(int idx, uint64_t);
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void amu_group1_set_evtype_internal(int idx, unsigned int val);
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#endif /* __AMU_PRIVATE_H__ */
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