cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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exynos-pmu.h (1068B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
      4 *		http://www.samsung.com
      5 *
      6 * Header for Exynos PMU Driver support
      7 */
      8
      9#ifndef __EXYNOS_PMU_H
     10#define __EXYNOS_PMU_H
     11
     12#include <linux/io.h>
     13
     14#define PMU_TABLE_END	(-1U)
     15
     16struct exynos_pmu_conf {
     17	unsigned int offset;
     18	u8 val[NUM_SYS_POWERDOWN];
     19};
     20
     21struct exynos_pmu_data {
     22	const struct exynos_pmu_conf *pmu_config;
     23
     24	void (*pmu_init)(void);
     25	void (*powerdown_conf)(enum sys_powerdown);
     26	void (*powerdown_conf_extra)(enum sys_powerdown);
     27};
     28
     29extern void __iomem *pmu_base_addr;
     30
     31#ifdef CONFIG_EXYNOS_PMU_ARM_DRIVERS
     32/* list of all exported SoC specific data */
     33extern const struct exynos_pmu_data exynos3250_pmu_data;
     34extern const struct exynos_pmu_data exynos4210_pmu_data;
     35extern const struct exynos_pmu_data exynos4412_pmu_data;
     36extern const struct exynos_pmu_data exynos5250_pmu_data;
     37extern const struct exynos_pmu_data exynos5420_pmu_data;
     38#endif
     39
     40extern void pmu_raw_writel(u32 val, u32 offset);
     41extern u32 pmu_raw_readl(u32 offset);
     42#endif /* __EXYNOS_PMU_H */