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