| /* |
| * Copyright 2020 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 __DAL_DCN30_AFMT_H__ |
| #define __DAL_DCN30_AFMT_H__ |
| |
| |
| #define DCN30_AFMT_FROM_AFMT(afmt)\ |
| container_of(afmt, struct dcn30_afmt, base) |
| |
| #define AFMT_DCN3_REG_LIST(id) \ |
| SRI(AFMT_INFOFRAME_CONTROL0, AFMT, id), \ |
| SRI(AFMT_VBI_PACKET_CONTROL, AFMT, id), \ |
| SRI(AFMT_AUDIO_PACKET_CONTROL, AFMT, id), \ |
| SRI(AFMT_AUDIO_PACKET_CONTROL2, AFMT, id), \ |
| SRI(AFMT_AUDIO_SRC_CONTROL, AFMT, id), \ |
| SRI(AFMT_60958_0, AFMT, id), \ |
| SRI(AFMT_60958_1, AFMT, id), \ |
| SRI(AFMT_60958_2, AFMT, id), \ |
| SRI(AFMT_MEM_PWR, AFMT, id) |
| |
| struct dcn30_afmt_registers { |
| uint32_t AFMT_INFOFRAME_CONTROL0; |
| uint32_t AFMT_VBI_PACKET_CONTROL; |
| uint32_t AFMT_AUDIO_PACKET_CONTROL; |
| uint32_t AFMT_AUDIO_PACKET_CONTROL2; |
| uint32_t AFMT_AUDIO_SRC_CONTROL; |
| uint32_t AFMT_60958_0; |
| uint32_t AFMT_60958_1; |
| uint32_t AFMT_60958_2; |
| uint32_t AFMT_MEM_PWR; |
| }; |
| |
| #define DCN3_AFMT_MASK_SH_LIST(mask_sh)\ |
| SE_SF(AFMT0_AFMT_INFOFRAME_CONTROL0, AFMT_AUDIO_INFO_UPDATE, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_SRC_CONTROL, AFMT_AUDIO_SRC_SELECT, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_CHANNEL_ENABLE, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_60958_CS_UPDATE, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_LAYOUT_OVRD, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_60958_OSF_OVRD, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CHANNEL_NUMBER_L, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CLOCK_ACCURACY, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_1, AFMT_60958_CS_CHANNEL_NUMBER_R, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_2, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_3, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_4, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_5, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_6, mask_sh),\ |
| SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_7, mask_sh),\ |
| SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_AUDIO_SAMPLE_SEND, mask_sh),\ |
| SE_SF(AFMT0_AFMT_MEM_PWR, AFMT_MEM_PWR_FORCE, mask_sh) |
| |
| #define AFMT_DCN3_REG_FIELD_LIST(type) \ |
| type AFMT_AUDIO_INFO_UPDATE;\ |
| type AFMT_AUDIO_SRC_SELECT;\ |
| type AFMT_AUDIO_CHANNEL_ENABLE;\ |
| type AFMT_60958_CS_UPDATE;\ |
| type AFMT_AUDIO_LAYOUT_OVRD;\ |
| type AFMT_60958_OSF_OVRD;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_L;\ |
| type AFMT_60958_CS_CLOCK_ACCURACY;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_R;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_2;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_3;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_4;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_5;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_6;\ |
| type AFMT_60958_CS_CHANNEL_NUMBER_7;\ |
| type AFMT_AUDIO_SAMPLE_SEND;\ |
| type AFMT_MEM_PWR_FORCE |
| |
| struct dcn30_afmt_shift { |
| AFMT_DCN3_REG_FIELD_LIST(uint8_t); |
| }; |
| |
| struct dcn30_afmt_mask { |
| AFMT_DCN3_REG_FIELD_LIST(uint32_t); |
| }; |
| |
| |
| /** |
| * speakersToChannels |
| * |
| * @brief |
| * translate speakers to channels |
| * |
| * FL - Front Left |
| * FR - Front Right |
| * RL - Rear Left |
| * RR - Rear Right |
| * RC - Rear Center |
| * FC - Front Center |
| * FLC - Front Left Center |
| * FRC - Front Right Center |
| * RLC - Rear Left Center |
| * RRC - Rear Right Center |
| * LFE - Low Freq Effect |
| * |
| * FC |
| * FLC FRC |
| * FL FR |
| * |
| * LFE |
| * () |
| * |
| * |
| * RL RR |
| * RLC RRC |
| * RC |
| * |
| * ch 8 7 6 5 4 3 2 1 |
| * 0b00000011 - - - - - - FR FL |
| * 0b00000111 - - - - - LFE FR FL |
| * 0b00001011 - - - - FC - FR FL |
| * 0b00001111 - - - - FC LFE FR FL |
| * 0b00010011 - - - RC - - FR FL |
| * 0b00010111 - - - RC - LFE FR FL |
| * 0b00011011 - - - RC FC - FR FL |
| * 0b00011111 - - - RC FC LFE FR FL |
| * 0b00110011 - - RR RL - - FR FL |
| * 0b00110111 - - RR RL - LFE FR FL |
| * 0b00111011 - - RR RL FC - FR FL |
| * 0b00111111 - - RR RL FC LFE FR FL |
| * 0b01110011 - RC RR RL - - FR FL |
| * 0b01110111 - RC RR RL - LFE FR FL |
| * 0b01111011 - RC RR RL FC - FR FL |
| * 0b01111111 - RC RR RL FC LFE FR FL |
| * 0b11110011 RRC RLC RR RL - - FR FL |
| * 0b11110111 RRC RLC RR RL - LFE FR FL |
| * 0b11111011 RRC RLC RR RL FC - FR FL |
| * 0b11111111 RRC RLC RR RL FC LFE FR FL |
| * 0b11000011 FRC FLC - - - - FR FL |
| * 0b11000111 FRC FLC - - - LFE FR FL |
| * 0b11001011 FRC FLC - - FC - FR FL |
| * 0b11001111 FRC FLC - - FC LFE FR FL |
| * 0b11010011 FRC FLC - RC - - FR FL |
| * 0b11010111 FRC FLC - RC - LFE FR FL |
| * 0b11011011 FRC FLC - RC FC - FR FL |
| * 0b11011111 FRC FLC - RC FC LFE FR FL |
| * 0b11110011 FRC FLC RR RL - - FR FL |
| * 0b11110111 FRC FLC RR RL - LFE FR FL |
| * 0b11111011 FRC FLC RR RL FC - FR FL |
| * 0b11111111 FRC FLC RR RL FC LFE FR FL |
| * |
| * @param |
| * speakers - speaker information as it comes from CEA audio block |
| */ |
| /* translate speakers to channels */ |
| |
| union audio_cea_channels { |
| uint8_t all; |
| struct audio_cea_channels_bits { |
| uint32_t FL:1; |
| uint32_t FR:1; |
| uint32_t LFE:1; |
| uint32_t FC:1; |
| uint32_t RL_RC:1; |
| uint32_t RR:1; |
| uint32_t RC_RLC_FLC:1; |
| uint32_t RRC_FRC:1; |
| } channels; |
| }; |
| |
| struct afmt; |
| |
| struct afmt_funcs { |
| |
| void (*setup_hdmi_audio)( |
| struct afmt *afmt); |
| |
| void (*se_audio_setup)( |
| struct afmt *afmt, |
| unsigned int az_inst, |
| struct audio_info *audio_info); |
| |
| void (*audio_mute_control)( |
| struct afmt *afmt, |
| bool mute); |
| |
| void (*audio_info_immediate_update)( |
| struct afmt *afmt); |
| |
| void (*setup_dp_audio)( |
| struct afmt *afmt); |
| }; |
| |
| struct afmt { |
| const struct afmt_funcs *funcs; |
| struct dc_context *ctx; |
| int inst; |
| }; |
| |
| struct dcn30_afmt { |
| struct afmt base; |
| const struct dcn30_afmt_registers *regs; |
| const struct dcn30_afmt_shift *afmt_shift; |
| const struct dcn30_afmt_mask *afmt_mask; |
| }; |
| |
| void afmt3_construct(struct dcn30_afmt *afmt3, |
| struct dc_context *ctx, |
| uint32_t inst, |
| const struct dcn30_afmt_registers *afmt_regs, |
| const struct dcn30_afmt_shift *afmt_shift, |
| const struct dcn30_afmt_mask *afmt_mask); |
| |
| |
| #endif |
