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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Tegra host1x Debug
*
* Copyright (c) 2011-2013 NVIDIA Corporation.
*/
#ifndef __HOST1X_DEBUG_H
#define __HOST1X_DEBUG_H
#include <linux/debugfs.h>
#include <linux/seq_file.h>
struct host1x;
struct output {
void (*fn)(void *ctx, const char *str, size_t len, bool cont);
void *ctx;
char buf[256];
};
static inline void write_to_seqfile(void *ctx, const char *str, size_t len,
bool cont)
{
seq_write((struct seq_file *)ctx, str, len);
}
static inline void write_to_printk(void *ctx, const char *str, size_t len,
bool cont)
{
if (cont)
pr_cont("%s", str);
else
pr_info("%s", str);
}
void __printf(2, 3) host1x_debug_output(struct output *o, const char *fmt, ...);
void __printf(2, 3) host1x_debug_cont(struct output *o, const char *fmt, ...);
extern unsigned int host1x_debug_trace_cmdbuf;
void host1x_debug_init(struct host1x *host1x);
void host1x_debug_deinit(struct host1x *host1x);
void host1x_debug_dump(struct host1x *host1x);
void host1x_debug_dump_syncpts(struct host1x *host1x);
#endif
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