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/**
* @file op_model_arm11_core.h
* ARM11 Event Monitor Driver
* @remark Copyright 2004 ARM SMP Development Team
* @remark Copyright 2000-2004 Deepak Saxena <dsaxena@mvista.com>
* @remark Copyright 2000-2004 MontaVista Software Inc
* @remark Copyright 2004 Dave Jiang <dave.jiang@intel.com>
* @remark Copyright 2004 Intel Corporation
* @remark Copyright 2004 Zwane Mwaikambo <zwane@arm.linux.org.uk>
* @remark Copyright 2004 Oprofile Authors
*
* @remark Read the file COPYING
*
* @author Zwane Mwaikambo
*/
#ifndef OP_MODEL_ARM11_CORE_H
#define OP_MODEL_ARM11_CORE_H
/*
* Per-CPU PMCR
*/
#define PMCR_E (1 << 0) /* Enable */
#define PMCR_P (1 << 1) /* Count reset */
#define PMCR_C (1 << 2) /* Cycle counter reset */
#define PMCR_D (1 << 3) /* Cycle counter counts every 64th cpu cycle */
#define PMCR_IEN_PMN0 (1 << 4) /* Interrupt enable count reg 0 */
#define PMCR_IEN_PMN1 (1 << 5) /* Interrupt enable count reg 1 */
#define PMCR_IEN_CCNT (1 << 6) /* Interrupt enable cycle counter */
#define PMCR_OFL_PMN0 (1 << 8) /* Count reg 0 overflow */
#define PMCR_OFL_PMN1 (1 << 9) /* Count reg 1 overflow */
#define PMCR_OFL_CCNT (1 << 10) /* Cycle counter overflow */
#define PMN0 0
#define PMN1 1
#define CCNT 2
#define CPU_COUNTER(cpu, counter) ((cpu) * 3 + (counter))
int arm11_setup_pmu(void);
int arm11_start_pmu(void);
int arm11_stop_pmu(void);
int arm11_request_interrupts(int *, int);
void arm11_release_interrupts(int *, int);
#endif
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