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/*
* drivers/video/tegra/host/debug.h
*
* Tegra Graphics Host Debug
*
* Copyright (c) 2011-2012 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __NVHOST_DEBUG_H
#define __NVHOST_DEBUG_H
#include <linux/debugfs.h>
#include <linux/seq_file.h>
struct output {
void (*fn)(void *ctx, const char* str, size_t len);
void *ctx;
char buf[256];
};
static inline void write_to_seqfile(void *ctx, const char* str, size_t len)
{
seq_write((struct seq_file *)ctx, str, len);
}
static inline void write_to_printk(void *ctx, const char* str, size_t len)
{
printk(KERN_INFO "%s", str);
}
void nvhost_debug_output(struct output *o, const char* fmt, ...);
extern pid_t nvhost_debug_null_kickoff_pid;
extern pid_t nvhost_debug_force_timeout_pid;
extern u32 nvhost_debug_force_timeout_val;
extern u32 nvhost_debug_force_timeout_channel;
extern unsigned int nvhost_debug_trace_cmdbuf;
#endif /*__NVHOST_DEBUG_H */
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