42 lines
856 B
C
42 lines
856 B
C
/*
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* Copyright (c) 2016 Park Bumgyu, Samsung Electronics Co., Ltd <bumgyu.park@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Exynos ACME(A Cpufreq that Meets Every chipset) driver implementation
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*/
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#include <linux/cpufreq.h>
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#define EXYNOS_UFC_TYPE_NAME_LEN 16
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enum exynos_ufc_ctrl_type {
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PM_QOS_MIN_LIMIT = 0,
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PM_QOS_MIN_WO_BOOST_LIMIT,
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PM_QOS_MAX_LIMIT,
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TYPE_END,
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};
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enum exynos_ufc_execution_mode {
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AARCH64_MODE = 0,
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AARCH32_MODE,
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MODE_END,
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};
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struct exynos_ufc_freq {
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u32 master_freq;
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u32 limit_freq;
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};
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struct exynos_ufc_info {
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struct list_head node;
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int ctrl_type;
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int exe_mode;
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struct exynos_ufc_freq *freq_table;
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};
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extern struct cpumask early_cpu_mask;
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