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Index of /FSS-OZR/root/sys/bus/platform/devices/i8042/serio1/input/input3/mouse1/subsystem/event1
Index of /FSS-OZR/root/sys/bus/platform/devices/i8042/serio1/input/input3/mouse1/subsystem/event1
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ƒp Ã¿É Â )/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2014 NVIDIA Corporation
*/
#ifndef __SOC_TEGRA_MC_H__
#define __SOC_TEGRA_MC_H__
#include
#include
#include
#include
#include
#include
#include
#include
struct clk;
struct device;
struct page;
struct tegra_mc_timing {
unsigned long rate;
u32 *emem_data;
};
struct tegra_mc_client {
unsigned int id;
unsigned int bpmp_id;
enum tegra_icc_client_type type;
const char *name;
/*
* For Tegra210 and earlier, this is the SWGROUP ID used for IOVA translations in the
* Tegra SMMU, whereas on Tegra186 and later this is the ID used to override the ARM SMMU
* stream ID used for IOVA translations for the given memory client.
*/
union {
unsigned int swgroup;
unsigned int sid;
};
unsigned int fifo_size;
struct {
/* Tegra SMMU enable (Tegra210 and earlier) */
struct {
unsigned int reg;
unsigned int bit;
} smmu;
/* latency allowance */
struct {
unsigned int reg;
unsigned int shift;
unsigned int mask;
unsigned int def;
} la;
/* stream ID overrides (Tegra186 and later) */
struct {
unsigned int override;
unsigned int security;
} sid;
} regs;
};
struct tegra_smmu_swgroup {
const char *name;
unsigned int swgroup;
unsigned int reg;
};
struct tegra_smmu_group_soc {
const char *name;
const unsigned int *swgroups;
unsigned int num_swgroups;
};
struct tegra_smmu_soc {
const struct tegra_mc_client *clients;
unsigned int num_clients;
const struct tegra_smmu_swgroup *swgroups;
unsigned int num_swgroups;
const struct tegra_smmu_group_soc *groups;
unsigned int num_groups;
bool supports_round_robin_arbitration;
bool supports_request_limit;
unsigned int num_tlb_lines;
unsigned int num_asids;
};
struct tegra_mc;
struct tegra_smmu;
#ifdef CONFIG_TEGRA_IOMMU_SMMU
struct tegra_smmu *tegra_smmu_probe(struct device *dev,
const struct tegra_smmu_soc *soc,
struct tegra_mc *mc);
void tegra_smmu_remove(struct tegra_smmu *smmu);
#else
static inline struct tegra_smmu *
tegra_smmu_probe(struct device *dev, const struct tegra_smmu_soc *soc,
struct tegra_mc *mc