1*b843c749SSergey Zigachev /* 2*b843c749SSergey Zigachev * Copyright 2014 Advanced Micro Devices, Inc. 3*b843c749SSergey Zigachev * 4*b843c749SSergey Zigachev * Permission is hereby granted, free of charge, to any person obtaining a 5*b843c749SSergey Zigachev * copy of this software and associated documentation files (the "Software"), 6*b843c749SSergey Zigachev * to deal in the Software without restriction, including without limitation 7*b843c749SSergey Zigachev * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*b843c749SSergey Zigachev * and/or sell copies of the Software, and to permit persons to whom the 9*b843c749SSergey Zigachev * Software is furnished to do so, subject to the following conditions: 10*b843c749SSergey Zigachev * 11*b843c749SSergey Zigachev * The above copyright notice and this permission notice shall be included in 12*b843c749SSergey Zigachev * all copies or substantial portions of the Software. 13*b843c749SSergey Zigachev * 14*b843c749SSergey Zigachev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*b843c749SSergey Zigachev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*b843c749SSergey Zigachev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*b843c749SSergey Zigachev * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*b843c749SSergey Zigachev * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*b843c749SSergey Zigachev * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*b843c749SSergey Zigachev * OTHER DEALINGS IN THE SOFTWARE. 21*b843c749SSergey Zigachev * 22*b843c749SSergey Zigachev */ 23*b843c749SSergey Zigachev 24*b843c749SSergey Zigachev #ifndef __ATOMBIOS_CRTC_H__ 25*b843c749SSergey Zigachev #define __ATOMBIOS_CRTC_H__ 26*b843c749SSergey Zigachev 27*b843c749SSergey Zigachev void amdgpu_atombios_crtc_overscan_setup(struct drm_crtc *crtc, 28*b843c749SSergey Zigachev struct drm_display_mode *mode, 29*b843c749SSergey Zigachev struct drm_display_mode *adjusted_mode); 30*b843c749SSergey Zigachev void amdgpu_atombios_crtc_scaler_setup(struct drm_crtc *crtc); 31*b843c749SSergey Zigachev void amdgpu_atombios_crtc_lock(struct drm_crtc *crtc, int lock); 32*b843c749SSergey Zigachev void amdgpu_atombios_crtc_enable(struct drm_crtc *crtc, int state); 33*b843c749SSergey Zigachev void amdgpu_atombios_crtc_blank(struct drm_crtc *crtc, int state); 34*b843c749SSergey Zigachev void amdgpu_atombios_crtc_powergate(struct drm_crtc *crtc, int state); 35*b843c749SSergey Zigachev void amdgpu_atombios_crtc_powergate_init(struct amdgpu_device *adev); 36*b843c749SSergey Zigachev void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc, 37*b843c749SSergey Zigachev struct drm_display_mode *mode); 38*b843c749SSergey Zigachev void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev, 39*b843c749SSergey Zigachev u32 dispclk); 40*b843c749SSergey Zigachev u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev, 41*b843c749SSergey Zigachev u32 freq, u8 clk_type, u8 clk_src); 42*b843c749SSergey Zigachev void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc, 43*b843c749SSergey Zigachev u32 crtc_id, 44*b843c749SSergey Zigachev int pll_id, 45*b843c749SSergey Zigachev u32 encoder_mode, 46*b843c749SSergey Zigachev u32 encoder_id, 47*b843c749SSergey Zigachev u32 clock, 48*b843c749SSergey Zigachev u32 ref_div, 49*b843c749SSergey Zigachev u32 fb_div, 50*b843c749SSergey Zigachev u32 frac_fb_div, 51*b843c749SSergey Zigachev u32 post_div, 52*b843c749SSergey Zigachev int bpc, 53*b843c749SSergey Zigachev bool ss_enabled, 54*b843c749SSergey Zigachev struct amdgpu_atom_ss *ss); 55*b843c749SSergey Zigachev int amdgpu_atombios_crtc_prepare_pll(struct drm_crtc *crtc, 56*b843c749SSergey Zigachev struct drm_display_mode *mode); 57*b843c749SSergey Zigachev void amdgpu_atombios_crtc_set_pll(struct drm_crtc *crtc, 58*b843c749SSergey Zigachev struct drm_display_mode *mode); 59*b843c749SSergey Zigachev 60*b843c749SSergey Zigachev #endif 61