| /* |
| * Copyright 2021 Advanced Micro Devices, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: AMD |
| * |
| */ |
| |
| #ifndef __DC_LINK_ENCODER__DCN32_H__ |
| #define __DC_LINK_ENCODER__DCN32_H__ |
| |
| #include "dcn31/dcn31_dio_link_encoder.h" |
| |
| #define LE_DCN32_REG_LIST(id)\ |
| LE_DCN31_REG_LIST(id),\ |
| SRI(DIG_FIFO_CTRL0, DIG, id) |
| |
| #define LINK_ENCODER_MASK_SH_LIST_DCN32(mask_sh) \ |
| LINK_ENCODER_MASK_SH_LIST_DCN31(mask_sh),\ |
| LE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, mask_sh) |
| |
| void dcn32_link_encoder_construct( |
| struct dcn20_link_encoder *enc20, |
| const struct encoder_init_data *init_data, |
| const struct encoder_feature_support *enc_features, |
| const struct dcn10_link_enc_registers *link_regs, |
| const struct dcn10_link_enc_aux_registers *aux_regs, |
| const struct dcn10_link_enc_hpd_registers *hpd_regs, |
| const struct dcn10_link_enc_shift *link_shift, |
| const struct dcn10_link_enc_mask *link_mask); |
| |
| void enc32_hw_init(struct link_encoder *enc); |
| |
| void dcn32_link_encoder_enable_dp_output( |
| struct link_encoder *enc, |
| const struct dc_link_settings *link_settings, |
| enum clock_source_id clock_source); |
| |
| bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder *enc); |
| |
| void dcn32_link_encoder_get_max_link_cap(struct link_encoder *enc, |
| struct dc_link_settings *link_settings); |
| |
| #endif /* __DC_LINK_ENCODER__DCN32_H__ */ |