1 files changed, 27 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/vgpu/clk_vgpu.h b/drivers/gpu/nvgpu/os/linux/vgpu/clk_vgpu.h
new file mode 100644
index 00000000..8d477643
--- /dev/null
+++ b/drivers/gpu/nvgpu/os/linux/vgpu/clk_vgpu.h
@@ -0,0 +1,27 @@
+/*
+ * Virtualized GPU Clock Interface
+ *
+ * Copyright (c) 2017, 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 _CLK_VIRT_H_
+#define _CLK_VIRT_H_
+
+void vgpu_init_clk_support(struct gk20a *g);
+long vgpu_clk_round_rate(struct device *dev, unsigned long rate);
+int vgpu_clk_get_freqs(struct device *dev,
+                        unsigned long **freqs, int *num_freqs);
+int vgpu_clk_cap_rate(struct device *dev, unsigned long rate);
+#endif