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/*
* drivers/misc/tegra-profiler/arm_pmu.h
*
* Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*/
#ifndef __ARM_PMU_H
#define __ARM_PMU_H
#include <linux/list.h>
#define QUADD_MAX_PMU_COUNTERS 32
struct quadd_pmu_event_info {
int quadd_event_id;
int hw_value;
struct list_head list;
};
#define QUADD_ARCH_NAME_MAX 64
struct quadd_arch_info {
int type;
int ver;
char name[QUADD_ARCH_NAME_MAX];
};
struct quadd_pmu_ctx {
struct quadd_arch_info arch;
u32 counters_mask;
struct list_head used_events;
int l1_cache_rw;
unsigned int *current_map;
};
#endif /* __ARM_PMU_H */
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