atombios_encoders.h (3399B)
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_ENCODER_H__ 25#define __ATOMBIOS_ENCODER_H__ 26 27u8 28amdgpu_atombios_encoder_get_backlight_level_from_reg(struct amdgpu_device *adev); 29void 30amdgpu_atombios_encoder_set_backlight_level_to_reg(struct amdgpu_device *adev, 31 u8 backlight_level); 32u8 33amdgpu_atombios_encoder_get_backlight_level(struct amdgpu_encoder *amdgpu_encoder); 34void 35amdgpu_atombios_encoder_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder, 36 u8 level); 37void amdgpu_atombios_encoder_init_backlight(struct amdgpu_encoder *amdgpu_encoder, 38 struct drm_connector *drm_connector); 39void 40amdgpu_atombios_encoder_fini_backlight(struct amdgpu_encoder *amdgpu_encoder); 41bool amdgpu_atombios_encoder_is_digital(struct drm_encoder *encoder); 42bool amdgpu_atombios_encoder_mode_fixup(struct drm_encoder *encoder, 43 const struct drm_display_mode *mode, 44 struct drm_display_mode *adjusted_mode); 45int amdgpu_atombios_encoder_get_encoder_mode(struct drm_encoder *encoder); 46void 47amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder, 48 int action, int panel_mode); 49void 50amdgpu_atombios_encoder_setup_dig_transmitter(struct drm_encoder *encoder, int action, 51 uint8_t lane_num, uint8_t lane_set); 52bool 53amdgpu_atombios_encoder_set_edp_panel_power(struct drm_connector *connector, 54 int action); 55void 56amdgpu_atombios_encoder_dpms(struct drm_encoder *encoder, int mode); 57void 58amdgpu_atombios_encoder_set_crtc_source(struct drm_encoder *encoder); 59void 60amdgpu_atombios_encoder_init_dig(struct amdgpu_device *adev); 61enum drm_connector_status 62amdgpu_atombios_encoder_dac_detect(struct drm_encoder *encoder, 63 struct drm_connector *connector); 64enum drm_connector_status 65amdgpu_atombios_encoder_dig_detect(struct drm_encoder *encoder, 66 struct drm_connector *connector); 67void 68amdgpu_atombios_encoder_setup_ext_encoder_ddc(struct drm_encoder *encoder); 69void 70amdgpu_atombios_encoder_set_bios_scratch_regs(struct drm_connector *connector, 71 struct drm_encoder *encoder, 72 bool connected); 73struct amdgpu_encoder_atom_dig * 74amdgpu_atombios_encoder_get_lcd_info(struct amdgpu_encoder *encoder); 75struct amdgpu_encoder_atom_dig * 76amdgpu_atombios_encoder_get_dig_info(struct amdgpu_encoder *amdgpu_encoder); 77 78#endif