1 /* $NetBSD: atombios_encoders.h,v 1.3 2021/12/18 23:44:58 riastradh Exp $ */ 2 3 /* 4 * Copyright 2014 Advanced Micro Devices, 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 */ 25 26 #ifndef __ATOMBIOS_ENCODER_H__ 27 #define __ATOMBIOS_ENCODER_H__ 28 29 u8 30 amdgpu_atombios_encoder_get_backlight_level_from_reg(struct amdgpu_device *adev); 31 void 32 amdgpu_atombios_encoder_set_backlight_level_to_reg(struct amdgpu_device *adev, 33 u8 backlight_level); 34 u8 35 amdgpu_atombios_encoder_get_backlight_level(struct amdgpu_encoder *amdgpu_encoder); 36 void 37 amdgpu_atombios_encoder_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder, 38 u8 level); 39 void amdgpu_atombios_encoder_init_backlight(struct amdgpu_encoder *amdgpu_encoder, 40 struct drm_connector *drm_connector); 41 void 42 amdgpu_atombios_encoder_fini_backlight(struct amdgpu_encoder *amdgpu_encoder); 43 bool amdgpu_atombios_encoder_is_digital(struct drm_encoder *encoder); 44 bool amdgpu_atombios_encoder_mode_fixup(struct drm_encoder *encoder, 45 const struct drm_display_mode *mode, 46 struct drm_display_mode *adjusted_mode); 47 int amdgpu_atombios_encoder_get_encoder_mode(struct drm_encoder *encoder); 48 void 49 amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder, 50 int action, int panel_mode); 51 void 52 amdgpu_atombios_encoder_setup_dig_transmitter(struct drm_encoder *encoder, int action, 53 uint8_t lane_num, uint8_t lane_set); 54 bool 55 amdgpu_atombios_encoder_set_edp_panel_power(struct drm_connector *connector, 56 int action); 57 void 58 amdgpu_atombios_encoder_dpms(struct drm_encoder *encoder, int mode); 59 void 60 amdgpu_atombios_encoder_set_crtc_source(struct drm_encoder *encoder); 61 void 62 amdgpu_atombios_encoder_init_dig(struct amdgpu_device *adev); 63 enum drm_connector_status 64 amdgpu_atombios_encoder_dac_detect(struct drm_encoder *encoder, 65 struct drm_connector *connector); 66 enum drm_connector_status 67 amdgpu_atombios_encoder_dig_detect(struct drm_encoder *encoder, 68 struct drm_connector *connector); 69 void 70 amdgpu_atombios_encoder_setup_ext_encoder_ddc(struct drm_encoder *encoder); 71 void 72 amdgpu_atombios_encoder_set_bios_scratch_regs(struct drm_connector *connector, 73 struct drm_encoder *encoder, 74 bool connected); 75 struct amdgpu_encoder_atom_dig * 76 amdgpu_atombios_encoder_get_lcd_info(struct amdgpu_encoder *encoder); 77 struct amdgpu_encoder_atom_dig * 78 amdgpu_atombios_encoder_get_dig_info(struct amdgpu_encoder *amdgpu_encoder); 79 80 #endif 81
Indexes created Sun Sep 21 18:09:52 GMT 2025