xref: /linux/drivers/gpu/drm/radeon/rv770.h (revision cdd38c5f1ce4398ec58fec95904b75824daab7b5)
1 /* radeon_rv770.h -- Private header for radeon driver -*- linux-c -*-
2  *
3  * Copyright 2008 Advanced Micro Devices, Inc.
4  * Copyright 2008 Red Hat Inc.
5  * Copyright 2009 Jerome Glisse.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation
10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11  * and/or sell copies of the Software, and to permit persons to whom the
12  * Software is furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the next
15  * paragraph) shall be included in all copies or substantial portions of the
16  * Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
21  * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24  * DEALINGS IN THE SOFTWARE.
25  *
26  */
27 
28 #ifndef __RADEON_RV770_H__
29 #define __RADEON_RV770_H__
30 
31 struct radeon_device;
32 struct radeon_ps;
33 
34 void rv770_set_clk_bypass_mode(struct radeon_device *rdev);
35 
36 struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
37 struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
38 
39 #endif				/* __RADEON_RV770_H__ */
40