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/*
* GM20B Graphics
*
* Copyright (c) 2014-2017, 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, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _NVHOST_CLK_GM20B_H_
#define _NVHOST_CLK_GM20B_H_
#include <nvgpu/lock.h>
void gm20b_init_clk_ops(struct gpu_ops *gops);
int gm20b_init_clk_setup_sw(struct gk20a *g);
int gm20b_clk_prepare(struct clk_gk20a *clk);
void gm20b_clk_unprepare(struct clk_gk20a *clk);
int gm20b_clk_is_prepared(struct clk_gk20a *clk);
unsigned long gm20b_recalc_rate(struct clk_gk20a *clk, unsigned long parent_rate);
int gm20b_gpcclk_set_rate(struct clk_gk20a *clk, unsigned long rate,
unsigned long parent_rate);
long gm20b_round_rate(struct clk_gk20a *clk, unsigned long rate,
unsigned long *parent_rate);
#endif /* _NVHOST_CLK_GM20B_H_ */
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