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1/*2 * Copyright 2020 Advanced Micro Devices, Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * 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 OR20 * OTHER DEALINGS IN THE SOFTWARE.21 *22 * Authors: AMD23 *24 */25 26#ifndef __DAL_DCN30_AFMT_H__27#define __DAL_DCN30_AFMT_H__28 29 30#define DCN30_AFMT_FROM_AFMT(afmt)\31 container_of(afmt, struct dcn30_afmt, base)32 33#define AFMT_DCN3_REG_LIST(id) \34 SRI(AFMT_INFOFRAME_CONTROL0, AFMT, id), \35 SRI(AFMT_VBI_PACKET_CONTROL, AFMT, id), \36 SRI(AFMT_AUDIO_PACKET_CONTROL, AFMT, id), \37 SRI(AFMT_AUDIO_PACKET_CONTROL2, AFMT, id), \38 SRI(AFMT_AUDIO_SRC_CONTROL, AFMT, id), \39 SRI(AFMT_60958_0, AFMT, id), \40 SRI(AFMT_60958_1, AFMT, id), \41 SRI(AFMT_60958_2, AFMT, id), \42 SRI(AFMT_MEM_PWR, AFMT, id)43 44struct dcn30_afmt_registers {45 uint32_t AFMT_INFOFRAME_CONTROL0;46 uint32_t AFMT_VBI_PACKET_CONTROL;47 uint32_t AFMT_AUDIO_PACKET_CONTROL;48 uint32_t AFMT_AUDIO_PACKET_CONTROL2;49 uint32_t AFMT_AUDIO_SRC_CONTROL;50 uint32_t AFMT_60958_0;51 uint32_t AFMT_60958_1;52 uint32_t AFMT_60958_2;53 uint32_t AFMT_MEM_PWR;54};55 56#define DCN3_AFMT_MASK_SH_LIST(mask_sh)\57 SE_SF(AFMT0_AFMT_INFOFRAME_CONTROL0, AFMT_AUDIO_INFO_UPDATE, mask_sh),\58 SE_SF(AFMT0_AFMT_AUDIO_SRC_CONTROL, AFMT_AUDIO_SRC_SELECT, mask_sh),\59 SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_CHANNEL_ENABLE, mask_sh),\60 SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_60958_CS_UPDATE, mask_sh),\61 SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_LAYOUT_OVRD, mask_sh),\62 SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_60958_OSF_OVRD, mask_sh),\63 SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CHANNEL_NUMBER_L, mask_sh),\64 SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CLOCK_ACCURACY, mask_sh),\65 SE_SF(AFMT0_AFMT_60958_1, AFMT_60958_CS_CHANNEL_NUMBER_R, mask_sh),\66 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_2, mask_sh),\67 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_3, mask_sh),\68 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_4, mask_sh),\69 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_5, mask_sh),\70 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_6, mask_sh),\71 SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_7, mask_sh),\72 SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_AUDIO_SAMPLE_SEND, mask_sh),\73 SE_SF(AFMT0_AFMT_MEM_PWR, AFMT_MEM_PWR_FORCE, mask_sh)74 75#define AFMT_DCN3_REG_FIELD_LIST(type) \76 type AFMT_AUDIO_INFO_UPDATE;\77 type AFMT_AUDIO_SRC_SELECT;\78 type AFMT_AUDIO_CHANNEL_ENABLE;\79 type AFMT_60958_CS_UPDATE;\80 type AFMT_AUDIO_LAYOUT_OVRD;\81 type AFMT_60958_OSF_OVRD;\82 type AFMT_60958_CS_CHANNEL_NUMBER_L;\83 type AFMT_60958_CS_CLOCK_ACCURACY;\84 type AFMT_60958_CS_CHANNEL_NUMBER_R;\85 type AFMT_60958_CS_CHANNEL_NUMBER_2;\86 type AFMT_60958_CS_CHANNEL_NUMBER_3;\87 type AFMT_60958_CS_CHANNEL_NUMBER_4;\88 type AFMT_60958_CS_CHANNEL_NUMBER_5;\89 type AFMT_60958_CS_CHANNEL_NUMBER_6;\90 type AFMT_60958_CS_CHANNEL_NUMBER_7;\91 type AFMT_AUDIO_SAMPLE_SEND;\92 type AFMT_MEM_PWR_FORCE93 94struct dcn30_afmt_shift {95 AFMT_DCN3_REG_FIELD_LIST(uint8_t);96};97 98struct dcn30_afmt_mask {99 AFMT_DCN3_REG_FIELD_LIST(uint32_t);100};101 102 103struct afmt;104 105struct afmt_funcs {106 107 void (*setup_hdmi_audio)(108 struct afmt *afmt);109 110 void (*se_audio_setup)(111 struct afmt *afmt,112 unsigned int az_inst,113 struct audio_info *audio_info);114 115 void (*audio_mute_control)(116 struct afmt *afmt,117 bool mute);118 119 void (*audio_info_immediate_update)(120 struct afmt *afmt);121 122 void (*setup_dp_audio)(123 struct afmt *afmt);124 125 void (*afmt_poweron)(126 struct afmt *afmt);127 128 void (*afmt_powerdown)(129 struct afmt *afmt);130};131 132struct afmt {133 const struct afmt_funcs *funcs;134 struct dc_context *ctx;135 int inst;136};137 138struct dcn30_afmt {139 struct afmt base;140 const struct dcn30_afmt_registers *regs;141 const struct dcn30_afmt_shift *afmt_shift;142 const struct dcn30_afmt_mask *afmt_mask;143};144 145void afmt3_setup_hdmi_audio(146 struct afmt *afmt);147 148void afmt3_se_audio_setup(149 struct afmt *afmt,150 unsigned int az_inst,151 struct audio_info *audio_info);152 153void afmt3_audio_mute_control(154 struct afmt *afmt,155 bool mute);156 157void afmt3_audio_info_immediate_update(158 struct afmt *afmt);159 160void afmt3_setup_dp_audio(161 struct afmt *afmt);162 163void afmt3_construct(struct dcn30_afmt *afmt3,164 struct dc_context *ctx,165 uint32_t inst,166 const struct dcn30_afmt_registers *afmt_regs,167 const struct dcn30_afmt_shift *afmt_shift,168 const struct dcn30_afmt_mask *afmt_mask);169 170 171#endif172