5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* 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
|