1 files changed, 39 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h b/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h
new file mode 100644
index 00000000..6b9966c5
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018, 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 CLK_ARB_GP10B_H
+#define CLK_ARB_GP10B_H
+
+struct nvgpu_clk_session;
+struct nvgpu_clk_arb;
+
+u32 gp10b_get_arbiter_clk_domains(struct gk20a *g);
+int gp10b_get_arbiter_f_points(struct gk20a *g,u32 api_domain,
+                                u32 *num_points, u16 *freqs_in_mhz);
+int gp10b_get_arbiter_clk_range(struct gk20a *g, u32 api_domain,
+                u16 *min_mhz, u16 *max_mhz);
+int gp10b_get_arbiter_clk_default(struct gk20a *g, u32 api_domain,
+                u16 *default_mhz);
+int gp10b_init_clk_arbiter(struct gk20a *g);
+void gp10b_clk_arb_run_arbiter_cb(struct nvgpu_clk_arb *arb);
+void gp10b_clk_arb_cleanup(struct nvgpu_clk_arb *arb);
+
+#endif /* CLK_ARB_GP106_H */