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CTCaer
GitHub Repository: CTCaer/hekate
 Path: blob/master/bdk/soc/actmon.h
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/*

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 * Activity Monitor driver for Tegra X1

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 *

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 * Copyright (c) 2021 CTCaer

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 *

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 * This program is free software; you can redistribute it and/or modify it

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 * under the terms and conditions of the GNU General Public License,

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 * version 2, as published by the Free Software Foundation.

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 *

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 * This program is distributed in the hope it will be useful, but WITHOUT

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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

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 * more details.

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 *

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 * You should have received a copy of the GNU General Public License

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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

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 */

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#ifndef __ACTMON_H_

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#define __ACTMON_H_

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#include <utils/types.h>

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typedef enum _actmon_dev_t

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{

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	ACTMON_DEV_CPU,

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	ACTMON_DEV_BPMP,

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	ACTMON_DEV_AHB,

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	ACTMON_DEV_APB,

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	ACTMON_DEV_CPU_FREQ,

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	ACTMON_DEV_MC_ALL,

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	ACTMON_DEV_MC_CPU,

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	ACTMON_DEV_NUM,

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} actmon_dev_t;

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typedef enum _actmon_hist_src_t

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{

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	ACTMON_HIST_SRC_NONE     = 0,

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	ACTMON_HIST_SRC_AHB      = 1,

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	ACTMON_HIST_SRC_APB      = 2,

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	ACTMON_HIST_SRC_BPMP     = 3,

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	ACTMON_HIST_SRC_CPU      = 4,

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	ACTMON_HIST_SRC_MC_ALL   = 5,

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	ACTMON_HIST_SRC_MC_CPU   = 6,

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	ACTMON_HIST_SRC_CPU_FREQ = 7,

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	ACTMON_HIST_SRC_NA       = 8,

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	ACTMON_HIST_SRC_APB_MMIO = 9,

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} actmon_hist_src_t;

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void actmon_hist_enable(actmon_hist_src_t src);

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void actmon_hist_disable();

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void actmon_hist_get(u32 *histogram);

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void actmon_dev_enable(actmon_dev_t dev);

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void actmon_dev_disable(actmon_dev_t dev);

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u32  actmon_dev_get_load(actmon_dev_t dev);

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u32  actmon_dev_get_load_avg(actmon_dev_t dev);

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void atmon_dev_all_disable();

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void actmon_init();

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void actmon_end();

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#endif

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