1 files changed, 43 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.h b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.h
new file mode 100644
index 00000000..e310a18a
--- /dev/null
+++ b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __FECS_TRACE_GK20A_H
+#define __FECS_TRACE_GK20A_H
+
+struct gk20a;
+struct channel_gk20a;
+struct nvgpu_ctxsw_trace_filter;
+
+int gk20a_fecs_trace_poll(struct gk20a *g);
+int gk20a_fecs_trace_init(struct gk20a *g);
+int gk20a_fecs_trace_bind_channel(struct gk20a *g,
+                struct channel_gk20a *ch);
+int gk20a_fecs_trace_unbind_channel(struct gk20a *g, struct channel_gk20a *ch);
+int gk20a_fecs_trace_reset(struct gk20a *g);
+int gk20a_fecs_trace_deinit(struct gk20a *g);
+int gk20a_gr_max_entries(struct gk20a *g,
+                struct nvgpu_ctxsw_trace_filter *filter);
+int gk20a_fecs_trace_enable(struct gk20a *g);
+int gk20a_fecs_trace_disable(struct gk20a *g);
+bool gk20a_fecs_trace_is_enabled(struct gk20a *g);
+
+#endif /* __FECS_TRACE_GK20A_H */