1 1.1 riastrad /* $NetBSD: atombios_crtc.h,v 1.3 2021/12/18 23:44:58 riastradh Exp $ */ 2 1.1 riastrad 3 1.1 riastrad /* 4 1.1 riastrad * Copyright 2014 Advanced Micro Devices, Inc. 5 1.1 riastrad * 6 1.1 riastrad * Permission is hereby granted, free of charge, to any person obtaining a 7 1.1 riastrad * copy of this software and associated documentation files (the "Software"), 8 1.1 riastrad * to deal in the Software without restriction, including without limitation 9 1.1 riastrad * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 1.1 riastrad * and/or sell copies of the Software, and to permit persons to whom the 11 1.1 riastrad * Software is furnished to do so, subject to the following conditions: 12 1.1 riastrad * 13 1.1 riastrad * The above copyright notice and this permission notice shall be included in 14 1.1 riastrad * all copies or substantial portions of the Software. 15 1.1 riastrad * 16 1.1 riastrad * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 1.1 riastrad * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 1.1 riastrad * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 1.1 riastrad * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 1.1 riastrad * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 1.1 riastrad * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 1.1 riastrad * OTHER DEALINGS IN THE SOFTWARE. 23 1.1 riastrad * 24 1.1 riastrad */ 25 1.1 riastrad 26 1.1 riastrad #ifndef __ATOMBIOS_CRTC_H__ 27 1.1 riastrad #define __ATOMBIOS_CRTC_H__ 28 1.1 riastrad 29 1.1 riastrad void amdgpu_atombios_crtc_overscan_setup(struct drm_crtc *crtc, 30 1.1 riastrad struct drm_display_mode *mode, 31 1.1 riastrad struct drm_display_mode *adjusted_mode); 32 1.1 riastrad void amdgpu_atombios_crtc_scaler_setup(struct drm_crtc *crtc); 33 1.1 riastrad void amdgpu_atombios_crtc_lock(struct drm_crtc *crtc, int lock); 34 1.1 riastrad void amdgpu_atombios_crtc_enable(struct drm_crtc *crtc, int state); 35 1.1 riastrad void amdgpu_atombios_crtc_blank(struct drm_crtc *crtc, int state); 36 1.1 riastrad void amdgpu_atombios_crtc_powergate(struct drm_crtc *crtc, int state); 37 1.1 riastrad void amdgpu_atombios_crtc_powergate_init(struct amdgpu_device *adev); 38 1.1 riastrad void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc, 39 1.1 riastrad struct drm_display_mode *mode); 40 1.1 riastrad void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev, 41 1.1 riastrad u32 dispclk); 42 1.3 riastrad u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev, 43 1.3 riastrad u32 freq, u8 clk_type, u8 clk_src); 44 1.1 riastrad void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc, 45 1.1 riastrad u32 crtc_id, 46 1.1 riastrad int pll_id, 47 1.1 riastrad u32 encoder_mode, 48 1.1 riastrad u32 encoder_id, 49 1.1 riastrad u32 clock, 50 1.1 riastrad u32 ref_div, 51 1.1 riastrad u32 fb_div, 52 1.1 riastrad u32 frac_fb_div, 53 1.1 riastrad u32 post_div, 54 1.1 riastrad int bpc, 55 1.1 riastrad bool ss_enabled, 56 1.1 riastrad struct amdgpu_atom_ss *ss); 57 1.1 riastrad int amdgpu_atombios_crtc_prepare_pll(struct drm_crtc *crtc, 58 1.1 riastrad struct drm_display_mode *mode); 59 1.1 riastrad void amdgpu_atombios_crtc_set_pll(struct drm_crtc *crtc, 60 1.1 riastrad struct drm_display_mode *mode); 61 1.1 riastrad 62 1.1 riastrad #endif 63
Indexes created Mon Sep 22 21:09:42 GMT 2025