1 files changed, 50 insertions, 0 deletions

diff --git a/drivers/video/tegra/host/debug.h b/drivers/video/tegra/host/debug.h
new file mode 100644
index 00000000000..3dc156ab474
--- /dev/null
+++ b/drivers/video/tegra/host/debug.h
@@ -0,0 +1,50 @@
+/*
+ * 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 */