1 /* $NetBSD: atombios_encoders.h,v 1.2 2018/08/27 04:58:20 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(struct amdgpu_encoder *amdgpu_encoder); 31 void 32 amdgpu_atombios_encoder_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder, 33 u8 level); 34 void amdgpu_atombios_encoder_init_backlight(struct amdgpu_encoder *amdgpu_encoder, 35 struct drm_connector *drm_connector); 36 void 37 amdgpu_atombios_encoder_fini_backlight(struct amdgpu_encoder *amdgpu_encoder); 38 bool amdgpu_atombios_encoder_is_digital(struct drm_encoder *encoder); 39 bool amdgpu_atombios_encoder_mode_fixup(struct drm_encoder *encoder, 40 const struct drm_display_mode *mode, 41 struct drm_display_mode *adjusted_mode); 42 int amdgpu_atombios_encoder_get_encoder_mode(struct drm_encoder *encoder); 43 void 44 amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder, 45 int action, int panel_mode); 46 void 47 amdgpu_atombios_encoder_setup_dig_transmitter(struct drm_encoder *encoder, int action, 48 uint8_t lane_num, uint8_t lane_set); 49 bool 50 amdgpu_atombios_encoder_set_edp_panel_power(struct drm_connector *connector, 51 int action); 52 void 53 amdgpu_atombios_encoder_dpms(struct drm_encoder *encoder, int mode); 54 void 55 amdgpu_atombios_encoder_set_crtc_source(struct drm_encoder *encoder); 56 void 57 amdgpu_atombios_encoder_init_dig(struct amdgpu_device *adev); 58 enum drm_connector_status 59 amdgpu_atombios_encoder_dac_detect(struct drm_encoder *encoder, 60 struct drm_connector *connector); 61 enum drm_connector_status 62 amdgpu_atombios_encoder_dig_detect(struct drm_encoder *encoder, 63 struct drm_connector *connector); 64 void 65 amdgpu_atombios_encoder_setup_ext_encoder_ddc(struct drm_encoder *encoder); 66 void 67 amdgpu_atombios_encoder_set_bios_scratch_regs(struct drm_connector *connector, 68 struct drm_encoder *encoder, 69 bool connected); 70 struct amdgpu_encoder_atom_dig * 71 amdgpu_atombios_encoder_get_lcd_info(struct amdgpu_encoder *encoder); 72 struct amdgpu_encoder_atom_dig * 73 amdgpu_atombios_encoder_get_dig_info(struct amdgpu_encoder *amdgpu_encoder); 74 75 #endif 76