/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
#ifndef __INTEL_AUDIO_REGS_H__
#define __INTEL_AUDIO_REGS_H__
#include "intel_display_reg_defs.h"
#define G4X_AUD_CNTL_ST _MMIO(0 x620B4)
#define G4X_ELD_VALID REG_BIT(14 )
#define G4X_ELD_BUFFER_SIZE_MASK REG_GENMASK(13 , 9 )
#define G4X_ELD_ADDRESS_MASK REG_GENMASK(8 , 5 )
#define G4X_ELD_ACK REG_BIT(4 )
#define G4X_HDMIW_HDMIEDID _MMIO(0 x6210C)
#define _IBX_HDMIW_HDMIEDID_A 0 xE2050
#define _IBX_HDMIW_HDMIEDID_B 0 xE2150
#define IBX_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _IBX_HDMIW_HDMIEDID_A, \
_IBX_HDMIW_HDMIEDID_B)
#define _IBX_AUD_CNTL_ST_A 0 xE20B4
#define _IBX_AUD_CNTL_ST_B 0 xE21B4
#define IBX_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CNTL_ST_A, \
_IBX_AUD_CNTL_ST_B)
#define IBX_ELD_BUFFER_SIZE_MASK REG_GENMASK(14 , 10 )
#define IBX_ELD_ADDRESS_MASK REG_GENMASK(9 , 5 )
#define IBX_ELD_ACK REG_BIT(4 )
#define IBX_AUD_CNTL_ST2 _MMIO(0 xE20C0)
#define IBX_CP_READY(port) REG_BIT(((port) - 1 ) * 4 + 1 )
#define IBX_ELD_VALID(port) REG_BIT(((port) - 1 ) * 4 + 0 )
#define _CPT_HDMIW_HDMIEDID_A 0 xE5050
#define _CPT_HDMIW_HDMIEDID_B 0 xE5150
#define CPT_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _CPT_HDMIW_HDMIEDID_A, _CPT_HDMIW_HDMIEDID_B)
#define _CPT_AUD_CNTL_ST_A 0 xE50B4
#define _CPT_AUD_CNTL_ST_B 0 xE51B4
#define CPT_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CNTL_ST_A, _CPT_AUD_CNTL_ST_B)
#define CPT_AUD_CNTRL_ST2 _MMIO(0 xE50C0)
#define _VLV_HDMIW_HDMIEDID_A (VLV_DISPLAY_BASE + 0 x62050)
#define _VLV_HDMIW_HDMIEDID_B (VLV_DISPLAY_BASE + 0 x62150)
#define VLV_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _VLV_HDMIW_HDMIEDID_A, _VLV_HDMIW_HDMIEDID_B)
#define _VLV_AUD_CNTL_ST_A (VLV_DISPLAY_BASE + 0 x620B4)
#define _VLV_AUD_CNTL_ST_B (VLV_DISPLAY_BASE + 0 x621B4)
#define VLV_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CNTL_ST_A, _VLV_AUD_CNTL_ST_B)
#define VLV_AUD_CNTL_ST2 _MMIO(VLV_DISPLAY_BASE + 0 x620C0)
#define _IBX_AUD_CONFIG_A 0 xe2000
#define _IBX_AUD_CONFIG_B 0 xe2100
#define IBX_AUD_CFG(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CONFIG_A, _IBX_AUD_CONFIG_B)
#define _CPT_AUD_CONFIG_A 0 xe5000
#define _CPT_AUD_CONFIG_B 0 xe5100
#define CPT_AUD_CFG(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CONFIG_A, _CPT_AUD_CONFIG_B)
#define _VLV_AUD_CONFIG_A (VLV_DISPLAY_BASE + 0 x62000)
#define _VLV_AUD_CONFIG_B (VLV_DISPLAY_BASE + 0 x62100)
#define VLV_AUD_CFG(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CONFIG_A, _VLV_AUD_CONFIG_B)
#define AUD_CONFIG_N_VALUE_INDEX REG_BIT(29 )
#define AUD_CONFIG_N_PROG_ENABLE REG_BIT(28 )
#define AUD_CONFIG_UPPER_N_MASK REG_GENMASK(27 , 20 )
#define AUD_CONFIG_LOWER_N_MASK REG_GENMASK(15 , 4 )
#define AUD_CONFIG_N_MASK (AUD_CONFIG_UPPER_N_MASK | \
AUD_CONFIG_LOWER_N_MASK)
#define AUD_CONFIG_N(n) (REG_FIELD_PREP(AUD_CONFIG_UPPER_N_MASK, (n) >> 12 ) | \
REG_FIELD_PREP(AUD_CONFIG_LOWER_N_MASK, (n) & 0 xfff))
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK REG_GENMASK(19 , 16 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 0 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 1 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 2 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 3 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 4 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 5 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 6 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 7 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 8 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 9 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_296703 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 10 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_297000 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 11 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_593407 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 12 )
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_594000 REG_FIELD_PREP(AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK, 13 )
#define AUD_CONFIG_DISABLE_NCTS REG_BIT(3 )
#define _HSW_AUD_CONFIG_A 0 x65000
#define _HSW_AUD_CONFIG_B 0 x65100
#define HSW_AUD_CFG(trans) _MMIO_TRANS(trans, _HSW_AUD_CONFIG_A, _HSW_AUD_CONFIG_B)
#define _HSW_AUD_MISC_CTRL_A 0 x65010
#define _HSW_AUD_MISC_CTRL_B 0 x65110
#define HSW_AUD_MISC_CTRL(trans) _MMIO_TRANS(trans, _HSW_AUD_MISC_CTRL_A, _HSW_AUD_MISC_CTRL_B)
#define _HSW_AUD_M_CTS_ENABLE_A 0 x65028
#define _HSW_AUD_M_CTS_ENABLE_B 0 x65128
#define HSW_AUD_M_CTS_ENABLE(trans) _MMIO_TRANS(trans, _HSW_AUD_M_CTS_ENABLE_A, _HSW_AUD_M_CTS_ENABLE_B)
#define AUD_M_CTS_M_VALUE_INDEX REG_BIT(21 )
#define AUD_M_CTS_M_PROG_ENABLE REG_BIT(20 )
#define AUD_CONFIG_M_MASK REG_GENMASK(19 , 0 )
#define _HSW_AUD_DIP_ELD_CTRL_ST_A 0 x650b4
#define _HSW_AUD_DIP_ELD_CTRL_ST_B 0 x651b4
#define HSW_AUD_DIP_ELD_CTRL(trans) _MMIO_TRANS(trans, _HSW_AUD_DIP_ELD_CTRL_ST_A, _HSW_AUD_DIP_ELD_CTRL_ST_B)
/* Audio Digital Converter */
#define _HSW_AUD_DIG_CNVT_1 0 x65080
#define _HSW_AUD_DIG_CNVT_2 0 x65180
#define AUD_DIG_CNVT(trans) _MMIO_TRANS(trans, _HSW_AUD_DIG_CNVT_1, _HSW_AUD_DIG_CNVT_2)
#define DIP_PORT_SEL_MASK 0 x3
#define _HSW_AUD_EDID_DATA_A 0 x65050
#define _HSW_AUD_EDID_DATA_B 0 x65150
#define HSW_AUD_EDID_DATA(trans) _MMIO_TRANS(trans, _HSW_AUD_EDID_DATA_A, _HSW_AUD_EDID_DATA_B)
#define HSW_AUD_PIPE_CONV_CFG _MMIO(0 x6507c)
#define HSW_AUD_PIN_ELD_CP_VLD _MMIO(0 x650c0)
#define AUDIO_INACTIVE(trans) ((1 << 3 ) << ((trans) * 4 ))
#define AUDIO_OUTPUT_ENABLE(trans) ((1 << 2 ) << ((trans) * 4 ))
#define AUDIO_CP_READY(trans) ((1 << 1 ) << ((trans) * 4 ))
#define AUDIO_ELD_VALID(trans) ((1 << 0 ) << ((trans) * 4 ))
#define _AUD_TCA_DP_2DOT0_CTRL 0 x650bc
#define _AUD_TCB_DP_2DOT0_CTRL 0 x651bc
#define AUD_DP_2DOT0_CTRL(trans) _MMIO_TRANS(trans, _AUD_TCA_DP_2DOT0_CTRL, _AUD_TCB_DP_2DOT0_CTRL)
#define AUD_ENABLE_SDP_SPLIT REG_BIT(31 )
#define HSW_AUD_CHICKENBIT _MMIO(0 x65f10)
#define SKL_AUD_CODEC_WAKE_SIGNAL REG_BIT(15 )
#define AUD_FREQ_CNTRL _MMIO(0 x65900)
#define AUD_PIN_BUF_CTL _MMIO(0 x48414)
#define AUD_PIN_BUF_ENABLE REG_BIT(31 )
#define AUD_TS_CDCLK_M _MMIO(0 x65ea0)
#define AUD_TS_CDCLK_M_EN REG_BIT(31 )
#define AUD_TS_CDCLK_N _MMIO(0 x65ea4)
/* Display Audio Config Reg */
#define AUD_CONFIG_BE _MMIO(0 x65ef0)
#define HBLANK_EARLY_ENABLE_ICL(pipe) (0 x1 << (20 - (pipe)))
#define HBLANK_EARLY_ENABLE_TGL(pipe) (0 x1 << (24 + (pipe)))
#define HBLANK_START_COUNT_MASK(pipe) (0 x7 << (3 + ((pipe) * 6 )))
#define HBLANK_START_COUNT(pipe, val) (((val) & 0 x7) << (3 + ((pipe)) * 6 ))
#define NUMBER_SAMPLES_PER_LINE_MASK(pipe) (0 x3 << ((pipe) * 6 ))
#define NUMBER_SAMPLES_PER_LINE(pipe, val) (((val) & 0 x3) << ((pipe) * 6 ))
#define HBLANK_START_COUNT_8 0
#define HBLANK_START_COUNT_16 1
#define HBLANK_START_COUNT_32 2
#define HBLANK_START_COUNT_64 3
#define HBLANK_START_COUNT_96 4
#define HBLANK_START_COUNT_128 5
/* LPE Audio */
#define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0 x65000)
#define I915_HDMI_LPE_AUDIO_SIZE 0 x1000
#define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0 x62F38)
#define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0 )
#define _VLV_AUD_PORT_EN_B_DBG 0 x62F20
#define _VLV_AUD_PORT_EN_C_DBG 0 x62F30
#define _VLV_AUD_PORT_EN_D_DBG 0 x62F34
#define VLV_AUD_PORT_EN_DBG(port) _MMIO_BASE_PORT3(VLV_DISPLAY_BASE, (port) - PORT_B, \
_VLV_AUD_PORT_EN_B_DBG, \
_VLV_AUD_PORT_EN_C_DBG, \
_VLV_AUD_PORT_EN_D_DBG)
#define VLV_AMP_MUTE (1 << 1 )
#define AUD_CHICKENBIT_REG3 _MMIO(0 x65F1C)
#define DACBE_DISABLE_MIN_HBLANK_FIX REG_BIT(18 )
#endif /* __INTEL_AUDIO_REGS_H__ */
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