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1 | /* |
2 | * Copyright 2014 Advanced Micro Devices, Inc. | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
5 | * copy of this software and associated documentation files (the "Software"), | |
6 | * to deal in the Software without restriction, including without limitation | |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
8 | * and/or sell copies of the Software, and to permit persons to whom the | |
9 | * Software is furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice shall be included in | |
12 | * all copies or substantial portions of the Software. | |
13 | * | |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
20 | * OTHER DEALINGS IN THE SOFTWARE. | |
21 | * | |
22 | */ | |
23 | ||
24 | #ifndef __ATOMBIOS_CRTC_H__ | |
25 | #define __ATOMBIOS_CRTC_H__ | |
26 | ||
27 | void amdgpu_atombios_crtc_overscan_setup(struct drm_crtc *crtc, | |
28 | struct drm_display_mode *mode, | |
29 | struct drm_display_mode *adjusted_mode); | |
30 | void amdgpu_atombios_crtc_scaler_setup(struct drm_crtc *crtc); | |
31 | void amdgpu_atombios_crtc_lock(struct drm_crtc *crtc, int lock); | |
32 | void amdgpu_atombios_crtc_enable(struct drm_crtc *crtc, int state); | |
33 | void amdgpu_atombios_crtc_blank(struct drm_crtc *crtc, int state); | |
34 | void amdgpu_atombios_crtc_powergate(struct drm_crtc *crtc, int state); | |
35 | void amdgpu_atombios_crtc_powergate_init(struct amdgpu_device *adev); | |
36 | void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc, | |
37 | struct drm_display_mode *mode); | |
38 | void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev, | |
39 | u32 dispclk); | |
541cd555 AD |
40 | u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev, |
41 | u32 freq, u8 clk_type, u8 clk_src); | |
d38ceaf9 AD |
42 | void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc, |
43 | u32 crtc_id, | |
44 | int pll_id, | |
45 | u32 encoder_mode, | |
46 | u32 encoder_id, | |
47 | u32 clock, | |
48 | u32 ref_div, | |
49 | u32 fb_div, | |
50 | u32 frac_fb_div, | |
51 | u32 post_div, | |
52 | int bpc, | |
53 | bool ss_enabled, | |
54 | struct amdgpu_atom_ss *ss); | |
55 | int amdgpu_atombios_crtc_prepare_pll(struct drm_crtc *crtc, | |
56 | struct drm_display_mode *mode); | |
57 | void amdgpu_atombios_crtc_set_pll(struct drm_crtc *crtc, | |
58 | struct drm_display_mode *mode); | |
59 | ||
60 | #endif |