48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2021-2022, NVIDIA CORPORATION. All rights reserved
|
|
*/
|
|
|
|
#ifndef TEGRA_CBB_H
|
|
#define TEGRA_CBB_H
|
|
|
|
#include <linux/list.h>
|
|
|
|
struct tegra_cbb_error {
|
|
const char *code;
|
|
const char *source;
|
|
const char *desc;
|
|
};
|
|
|
|
struct tegra_cbb {
|
|
struct device *dev;
|
|
const struct tegra_cbb_ops *ops;
|
|
struct list_head node;
|
|
};
|
|
|
|
struct tegra_cbb_ops {
|
|
int (*debugfs_show)(struct tegra_cbb *cbb, struct seq_file *s, void *v);
|
|
int (*interrupt_enable)(struct tegra_cbb *cbb);
|
|
void (*error_enable)(struct tegra_cbb *cbb);
|
|
void (*fault_enable)(struct tegra_cbb *cbb);
|
|
void (*stall_enable)(struct tegra_cbb *cbb);
|
|
void (*error_clear)(struct tegra_cbb *cbb);
|
|
u32 (*get_status)(struct tegra_cbb *cbb);
|
|
};
|
|
|
|
int tegra_cbb_get_irq(struct platform_device *pdev, unsigned int *nonsec_irq,
|
|
unsigned int *sec_irq);
|
|
__printf(2, 3)
|
|
void tegra_cbb_print_err(struct seq_file *file, const char *fmt, ...);
|
|
|
|
void tegra_cbb_print_cache(struct seq_file *file, u32 cache);
|
|
void tegra_cbb_print_prot(struct seq_file *file, u32 prot);
|
|
int tegra_cbb_register(struct tegra_cbb *cbb);
|
|
|
|
void tegra_cbb_fault_enable(struct tegra_cbb *cbb);
|
|
void tegra_cbb_stall_enable(struct tegra_cbb *cbb);
|
|
void tegra_cbb_error_clear(struct tegra_cbb *cbb);
|
|
u32 tegra_cbb_get_status(struct tegra_cbb *cbb);
|
|
|
|
#endif /* TEGRA_CBB_H */
|