1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/debug_fecs_trace.h b/drivers/gpu/nvgpu/os/linux/debug_fecs_trace.h
new file mode 100644
index 00000000..a545f2db
--- /dev/null
+++ b/drivers/gpu/nvgpu/os/linux/debug_fecs_trace.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+ *
+ * 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 LINUX_DEBUG_FECS_TRACE_H
+#define LINUX_DEBUG_FECS_TRACE_H
+
+struct gk20a;
+
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_GK20A_CTXSW_TRACE)
+int nvgpu_fecs_trace_init_debugfs(struct gk20a *g);
+#else
+int nvgpu_fecs_trace_init_debugfs(struct gk20a *g)
+{
+        return 0;
+}
+#endif
+#endif