1 /* radeon_atombios.h -- Private header for radeon driver -*- linux-c -*-
2  *
3  * Copyright 2007-8 Advanced Micro Devices, Inc.
4  * Copyright 2008 Red Hat Inc.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22  * OTHER DEALINGS IN THE SOFTWARE.
23  *
24  * Authors: Dave Airlie
25  *          Alex Deucher
26  */
27 
28 #ifndef __RADEON_ATOMBIOS_H__
29 #define __RADEON_ATOMBIOS_H__
30 
31 struct drm_connector;
32 struct drm_device;
33 struct drm_display_mode;
34 struct radeon_device;
35 struct radeon_encoder;
36 
37 bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
38 				struct drm_display_mode *mode);
39 void radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum,
40 			     uint32_t supported_device, u16 caps);
41 void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
42 				struct drm_connector *drm_connector);
43 
44 
45 #endif                         /* __RADEON_ATOMBIOS_H__ */
46