HdaVerbs.h

Go to the documentation of this file.

/*
 * File: HdaVerbs.h
 *
 * Copyright (c) 2018 John Davis
 *
 * 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
 * AUTHORS OR COPYRIGHT HOLDERS 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.
 */
 
#ifndef EFI_HDA_VERBS_H
#define EFI_HDA_VERBS_H
 
// Root node ID.
#define HDA_NID_ROOT  0
 
// Macro for building verbs. 4-bit verbs will be zero when masked against 0xFF0.
#define HDA_CODEC_VERB(Verb, Payload)  ((UINT32)((((Verb) & 0xFFF) & 0xFF0) ?  \
  ((((Verb) & 0xFFF) << 8) | ((Payload) & 0xFF)) :  /* 12-bit verbs */ \
  ((((Verb) & 0xF) << 16) | ((Payload) & 0xFFFF)))) /* 4-bit verbs */
 
// Get/Set Converter Format.
#define HDA_VERB_GET_CONVERTER_FORMAT  0xA
#define HDA_VERB_SET_CONVERTER_FORMAT  0x2
#define HDA_CONVERTER_FORMAT_CHAN(a)  ((UINT8)((a) & 0xF))
#define HDA_CONVERTER_FORMAT_BITS(a)  ((UINT8)(((a) >> 4) & 0x3))
#define HDA_CONVERTER_FORMAT_BITS_8   0x0
#define HDA_CONVERTER_FORMAT_BITS_16  0x1
#define HDA_CONVERTER_FORMAT_BITS_20  0x2
#define HDA_CONVERTER_FORMAT_BITS_24  0x3
#define HDA_CONVERTER_FORMAT_BITS_32  0x4
#define HDA_CONVERTER_FORMAT_DIV(a)   ((UINT8)(((a) >> 8) & 0x3))
#define HDA_CONVERTER_FORMAT_MULT(a)  ((UINT8)(((a) >> 11) & 0x3))
#define HDA_CONVERTER_FORMAT_BASE_44KHZ  BIT14
#define HDA_CONVERTER_FORMAT_SET(chan, bits, div, mult, base) \
  ((UINT16)(((chan) & 0xF) | (((bits) & 0x3) << 4) | (((div) & 0x3) << 8) | \
  (((mult) & 0x3) << 11) | ((base) ? HDA_CONVERTER_FORMAT_BASE_44KHZ : 0)))
 
// Get Amplifier Gain/Mute.
#define HDA_VERB_GET_AMP_GAIN_MUTE  0xB
#define HDA_VERB_GET_AMP_GAIN_MUTE_PAYLOAD(index, left, out)  ((UINT16)(index | (left ? BIT13 : 0) | (out ? BIT15 : 0)))
#define HDA_VERB_GET_AMP_GAIN_MUTE_GAIN(a)                    ((UINT8)(a & 0x7F))
#define HDA_VERB_GET_AMP_GAIN_MUTE_MUTE  BIT7
 
// Set Amplifier Gain/Mute.
#define HDA_VERB_SET_AMP_GAIN_MUTE  0x3
#define HDA_VERB_SET_AMP_GAIN_MUTE_PAYLOAD(index, gain, mute, right, left, in, out) \
  ((UINT16)((gain & 0x7F) | (mute ? BIT7 : 0) | (index & 0xFF) << 8) \
  | (right ? BIT12 : 0) | (left ? BIT13 : 0) | (in ? BIT14 : 0) | (out ? BIT15 : 0))
 
// Get/Set Processing Coefficient.
#define HDA_VERB_GET_PROCESSING_COEFFICIENT  0xC
#define HDA_VERB_SET_PROCESSING_COEFFICIENT  0x4
 
// Get/Set Coefficient Index.
#define HDA_VERB_GET_COEFFICIENT_INDEX  0xD
#define HDA_VERB_SET_COEFFICIENT_INDEX  0x5
 
// Get/Set Connection Select Control.
#define HDA_VERB_GET_CONN_SELECT_CONTROL  0xF01
#define HDA_VERB_SET_CONN_SELECT_CONTROL  0x701
 
// Get Connection List Entry.
#define HDA_VERB_GET_CONN_LIST_ENTRY  0xF02
#define HDA_VERB_GET_CONN_LIST_ENTRY_SHORT(a, i)  ((UINT8)(a >> (8 * (i))))
#define HDA_VERB_GET_CONN_LIST_ENTRY_LONG(a, i)   ((UINT16)(a >> (16 * (i))))
#define HDA_VERB_GET_CONN_LIST_ENTRY_SHORT_IS_RANGE  BIT7
#define HDA_VERB_GET_CONN_LIST_ENTRY_LONG_IS_RANGE   BIT15
#define HDA_VERB_GET_CONN_LIST_ENTRY_SHORT_VALUE(a)  ((a) & ~(HDA_VERB_GET_CONN_LIST_ENTRY_SHORT_IS_RANGE))
#define HDA_VERB_GET_CONN_LIST_ENTRY_LONG_VALUE(a)   ((a) & ~(HDA_VERB_GET_CONN_LIST_ENTRY_LONG_IS_RANGE))
 
// Get/Set Processing State.
#define HDA_VERB_GET_PROCESSING_STATE  0xF03
#define HDA_VERB_SET_PROCESSING_STATE  0x703
#define HDA_PROCESSING_STATE_OFF       0x00
#define HDA_PROCESSING_STATE_ON        0x01
#define HDA_PROCESSING_STATE_BENIGN    0x02
 
// Get/Set Input Converter SDI Select.
#define HDA_VERB_GET_INPUT_CONV_SDI_SELECT  0xF04
#define HDA_VERB_SET_INPUT_CONV_SDI_SELECT  0x704
 
// Get/Set Power State.
#define HDA_VERB_GET_POWER_STATE  0xF05
#define HDA_VERB_SET_POWER_STATE  0x705
 
// Get/Set Converter Stream, Channel.
#define HDA_VERB_GET_CONVERTER_STREAM_CHANNEL  0xF06
#define HDA_VERB_SET_CONVERTER_STREAM_CHANNEL  0x706
#define HDA_VERB_GET_CONVERTER_STREAM_CHAN(a)        ((UINT8)(a & 0xF))
#define HDA_VERB_GET_CONVERTER_STREAM_STR(a)         ((UINT8)((a >> 4) & 0xF))
#define HDA_VERB_SET_CONVERTER_STREAM_PAYLOAD(c, s)  ((UINT8)(((c) & 0xF) | (((s) & 0xF) << 4)))
 
// Get/Set Pin Widget Control.
#define HDA_VERB_GET_PIN_WIDGET_CONTROL  0xF07
#define HDA_VERB_SET_PIN_WIDGET_CONTROL  0x707
#define HDA_PIN_WIDGET_CONTROL_VREF(a)  ((UINT8)(a & (0x7)))
#define HDA_PIN_WIDGET_CONTROL_VREF_HIZ  0      
#define HDA_PIN_WIDGET_CONTROL_VREF_50   1      
#define HDA_PIN_WIDGET_CONTROL_VREF_GRD  2      
#define HDA_PIN_WIDGET_CONTROL_VREF_80   4      
#define HDA_PIN_WIDGET_CONTROL_VREF_100  5      
#define HDA_PIN_WIDGET_CONTROL_IN_EN     BIT5
#define HDA_PIN_WIDGET_CONTROL_OUT_EN    BIT6
#define HDA_PIN_WIDGET_CONTROL_HP_EN     BIT7
#define HDA_VERB_SET_PIN_WIDGET_CONTROL_PAYLOAD(vref, in, out, hp) \
  ((UINT8)(HDA_PIN_WIDGET_CONTROL_VREF (vref) \
  | (in  ? HDA_PIN_WIDGET_CONTROL_IN_EN  : 0) \
  | (out ? HDA_PIN_WIDGET_CONTROL_OUT_EN : 0) \
  | (hp  ? HDA_PIN_WIDGET_CONTROL_HP_EN  : 0)))
 
// Get/Set Unsolicited Response.
#define HDA_VERB_GET_UNSOL_RESPONSE  0xF08
#define HDA_VERB_SET_UNSOL_RESPONSE  0x708
#define HDA_UNSOL_RESPONSE_EN        BIT7
 
// Get/Set Digital Converter Control.
#define HDA_VERB_GET_DIGITAL_CONV_CONTROL   0xF0D
#define HDA_VERB_SET_DIGITAL_CONV_CONTROL1  0x70D
#define HDA_VERB_SET_DIGITAL_CONV_CONTROL2  0x70E
#define HDA_VERB_SET_DIGITAL_CONV_CONTROL3  0x73E
#define HDA_VERB_SET_DIGITAL_CONV_CONTROL4  0x73F
#define HDA_DIGITAL_CONV_CONTROL_DIGEN      BIT0
#define HDA_DIGITAL_CONV_CONTROL_V          BIT1
#define HDA_DIGITAL_CONV_CONTROL_VCFG       BIT2
#define HDA_DIGITAL_CONV_CONTROL_PRE        BIT3
#define HDA_DIGITAL_CONV_CONTROL_NO_CP      BIT4
#define HDA_DIGITAL_CONV_CONTROL_NO_AUDIO   BIT5
#define HDA_DIGITAL_CONV_CONTROL_PRO        BIT6
#define HDA_DIGITAL_CONV_CONTROL_L          BIT7
#define HDA_DIGITAL_CONV_CONTROL_CC(a)  ((UINT8)((a >> 8) & 0x7F))
#define HDA_DIGITAL_CONV_CONTROL_ICT  ((UINT8)((a >> 16) & 0xF))
#define HDA_DIGITAL_CONV_CONTROL_KAE  BIT23
 
// Get/Execute Pin Sense.
#define HDA_VERB_GET_PIN_SENSE  0xF09
#define HDA_VERB_EXE_PIN_SENSE  0x709
#define HDA_PIN_SENSE_PD        BIT31
 
// Get/Set Beep Generation.
#define HDA_VERB_GET_BEEP_GENERATION  0xF0A
#define HDA_VERB_SET_BEEP_GENERATION  0x70A
 
// Get/Set EAPD/BTL Enable.
#define HDA_VERB_GET_EAPD_BTL_ENABLE  0xF0C
#define HDA_VERB_SET_EAPD_BTL_ENABLE  0x70C
#define HDA_EAPD_BTL_ENABLE_BTL       BIT0
#define HDA_EAPD_BTL_ENABLE_EAPD      BIT1
#define HDA_EAPD_BTL_ENABLE_L_R_SWAP  BIT2
 
// Get/Set Volume Knob.
#define HDA_VERB_GET_VOLUME_KNOB  0xF0F
#define HDA_VERB_SET_VOLUME_KNOB  0x70F
#define HDA_VOLUME_KNOB_DIRECT    BIT7
 
// Get/Set GPI Data.
#define HDA_VERB_GET_GPI_DATA  0xF10
#define HDA_VERB_SET_GPI_DATA  0x710
 
// Get/Set GPI Wake Enable Mask.
#define HDA_VERB_GET_GPI_WAKE_ENABLE_MASK  0xF11
#define HDA_VERB_SET_GPI_WAKE_ENABLE_MASK  0x711
 
// Get/Set GPI Unsolicited Enable Mask.
#define HDA_VERB_GET_GPI_UNSOL_ENABLE_MASK  0xF12
#define HDA_VERB_SET_GPI_UNSOL_ENABLE_MASK  0x712
 
// Get/Set GPI Sticky Mask.
#define HDA_VERB_GET_GPI_STICK_MASK  0xF13
#define HDA_VERB_SET_GPI_STICK_MASK  0x713
 
// Get/Set GPO Data.
#define HDA_VERB_GET_GPO_DATA  0xF14
#define HDA_VERB_SET_GPO_DATA  0x714
 
// Get/Set GPIO Data.
#define HDA_VERB_GET_GPIO_DATA  0xF15
#define HDA_VERB_SET_GPIO_DATA  0x715
 
// Get/Set GPIO Enable Mask.
#define HDA_VERB_GET_GPIO_ENABLE_MASK  0xF16
#define HDA_VERB_SET_GPIO_ENABLE_MASK  0x716
 
// Get/Set GPIO Direction.
#define HDA_VERB_GET_GPIO_DIRECTION  0xF17
#define HDA_VERB_SET_GPIO_DIRECTION  0x717
 
// Get/Set GPIO Wake Enable Mask.
#define HDA_VERB_GET_GPIO_WAKE_ENABLE_MASK  0xF18
#define HDA_VERB_SET_GPIO_WAKE_ENABLE_MASK  0x718
 
// Get/Set GPIO Unsolicited Enable Mask.
#define HDA_VERB_GET_GPIO_UNSOL_ENABLE_MASK  0xF19
#define HDA_VERB_SET_GPIO_UNSOL_ENABLE_MASK  0x719
 
// Get/Set GPIO Sticky Mask.
#define HDA_VERB_GET_GPIO_STICKY_MASK  0xF1A
#define HDA_VERB_SET_GPIO_STICKY_MASK  0x71A
 
// Get/Set Implementation Identification.
#define HDA_VERB_GET_IMPLEMENTATION_ID   0xF20
#define HDA_VERB_SET_IMPLEMENTATION_ID1  0x720
#define HDA_VERB_SET_IMPLEMENTATION_ID2  0x721
#define HDA_VERB_SET_IMPLEMENTATION_ID3  0x722
#define HDA_VERB_SET_IMPLEMENTATION_ID4  0x723
 
//
// Get/Set Configuration Default.
//
#define HDA_VERB_GET_CONFIGURATION_DEFAULT   0xF1C
#define HDA_VERB_SET_CONFIGURATION_DEFAULT0  0x71C
#define HDA_VERB_SET_CONFIGURATION_DEFAULT1  0x71D
#define HDA_VERB_SET_CONFIGURATION_DEFAULT2  0x71E
#define HDA_VERB_SET_CONFIGURATION_DEFAULT3  0x71F
 
// Configuration Default sequence.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_SEQUENCE(a) \
  ((UINT8)(a & 0xF))
 
// Configuration Default default associaton.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_ASSOCIATION(a) \
  ((UINT8)((a >> 4) & 0xF))
 
// Configuration Default misc.
#define HDA_CONFIG_DEFAULT_MISC_JACK_DETECT_OVERRIDE  BIT8
 
// Configuration Default color.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_COLOR(a) \
  ((UINT8)((a >> 12) & 0xF))
#define HDA_CONFIG_DEFAULT_COLOR_UNKNOWN  0x0
#define HDA_CONFIG_DEFAULT_COLOR_BLACK    0x1
#define HDA_CONFIG_DEFAULT_COLOR_GREY     0x2
#define HDA_CONFIG_DEFAULT_COLOR_BLUE     0x3
#define HDA_CONFIG_DEFAULT_COLOR_GREEN    0x4
#define HDA_CONFIG_DEFAULT_COLOR_RED      0x5
#define HDA_CONFIG_DEFAULT_COLOR_ORANGE   0x6
#define HDA_CONFIG_DEFAULT_COLOR_YELLOW   0x7
#define HDA_CONFIG_DEFAULT_COLOR_PURPLE   0x8
#define HDA_CONFIG_DEFAULT_COLOR_PINK     0x9
#define HDA_CONFIG_DEFAULT_COLOR_WHITE    0xE
#define HDA_CONFIG_DEFAULT_COLOR_OTHER    0xF
 
// Configuration Default connection type.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_CONN_TYPE(a) \
  ((UINT8)((a >> 16) & 0xF))
#define HDA_CONFIG_DEFAULT_CONN_UNKNOWN        0x0
#define HDA_CONFIG_DEFAULT_CONN_1_8_STEREO     0x1
#define HDA_CONFIG_DEFAULT_CONN_1_4_STEREO     0x2
#define HDA_CONFIG_DEFAULT_CONN_ATAPI          0x3
#define HDA_CONFIG_DEFAULT_CONN_RCA            0x4
#define HDA_CONFIG_DEFAULT_CONN_OPTICAL        0x5
#define HDA_CONFIG_DEFAULT_CONN_DIGITAL_OTHER  0x6
#define HDA_CONFIG_DEFAULT_CONN_ANALOG_OTHER   0x7
#define HDA_CONFIG_DEFAULT_CONN_MULTI_ANALOG   0x8
#define HDA_CONFIG_DEFAULT_CONN_XLR            0x9
#define HDA_CONFIG_DEFAULT_CONN_RJ11           0xA
#define HDA_CONFIG_DEFAULT_CONN_COMBO          0xB
#define HDA_CONFIG_DEFAULT_CONN_OTHER          0xF
 
// Configuration Default default device.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_DEVICE(a) \
  ((UINT8)((a >> 20) & 0xF))
#define HDA_CONFIG_DEFAULT_DEVICE_LINE_OUT           0x0
#define HDA_CONFIG_DEFAULT_DEVICE_SPEAKER            0x1
#define HDA_CONFIG_DEFAULT_DEVICE_HEADPHONE_OUT      0x2
#define HDA_CONFIG_DEFAULT_DEVICE_CD                 0x3
#define HDA_CONFIG_DEFAULT_DEVICE_SPDIF_OUT          0x4
#define HDA_CONFIG_DEFAULT_DEVICE_OTHER_DIGITAL_OUT  0x5
#define HDA_CONFIG_DEFAULT_DEVICE_MODEM_LINE         0x6
#define HDA_CONFIG_DEFAULT_DEVICE_MODEM_HANDSET      0x7
#define HDA_CONFIG_DEFAULT_DEVICE_LINE_IN            0x8
#define HDA_CONFIG_DEFAULT_DEVICE_AUX                0x9
#define HDA_CONFIG_DEFAULT_DEVICE_MIC_IN             0xA
#define HDA_CONFIG_DEFAULT_DEVICE_TELEPHONY          0xB
#define HDA_CONFIG_DEFAULT_DEVICE_SPDIF_IN           0xC
#define HDA_CONFIG_DEFAULT_DEVICE_OTHER_DIGITAL_IN   0xD
#define HDA_CONFIG_DEFAULT_DEVICE_OTHER              0xF
 
// Configuration Default location.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_LOC(a) \
  ((UINT8)((a >> 24) & 0xF))
#define HDA_CONFIG_DEFAULT_LOC_SPEC_NA      0x0
#define HDA_CONFIG_DEFAULT_LOC_SPEC_REAR    0x1
#define HDA_CONFIG_DEFAULT_LOC_SPEC_FRONT   0x2
#define HDA_CONFIG_DEFAULT_LOC_SPEC_LEFT    0x3
#define HDA_CONFIG_DEFAULT_LOC_SPEC_RIGHT   0x4
#define HDA_CONFIG_DEFAULT_LOC_SPEC_TOP     0x5
#define HDA_CONFIG_DEFAULT_LOC_SPEC_BOTTOM  0x6
 
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_SURF(a) \
  ((UINT8)((a >> 28) & 0x3))
#define HDA_CONFIG_DEFAULT_LOC_SURF_EXTERNAL  0x0
#define HDA_CONFIG_DEFAULT_LOC_SURF_INTERNAL  0x1
#define HDA_CONFIG_DEFAULT_LOC_SURF_SEPARATE  0x2
#define HDA_CONFIG_DEFAULT_LOC_SURF_OTHER     0x3
 
// Configuration Default port connectivity.
#define HDA_VERB_GET_CONFIGURATION_DEFAULT_PORT_CONN(a) \
  ((UINT8)((a >> 30) & 0x3))
#define HDA_CONFIG_DEFAULT_PORT_CONN_JACK          0x0
#define HDA_CONFIG_DEFAULT_PORT_CONN_NONE          0x1
#define HDA_CONFIG_DEFAULT_PORT_CONN_FIXED_DEVICE  0x2
#define HDA_CONFIG_DEFAULT_PORT_CONN_INT_JACK      0x3
 
// Configuration Default payload set.
#define HDA_VERB_SET_CONFIGURATION_DEFAULT_PAYLOAD(seq, assoc, jacko, color, connType, device, loc, surf, portConn) \
  ((UINT32)(((seq) & 0xF) | (((assoc) & 0xF) << 4) | (jacko ? HDA_CONFIG_DEFAULT_MISC_JACK_DETECT_OVERRIDE : 0) \
  | (((color) & 0xF) << 12) | (((connType) & 0xF) << 16) | (((device) & 0xF) << 20) | (((loc) & 0x3) << 24) \
  | (((surf) & 0x3) << 28) | (((portConn) & 0x3) << 30)))
 
// Get/Set Stripe Control.
#define HDA_VERB_GET_STRIPE_CONTROL  0xF24
#define HDA_VERB_SET_STRIPE_CONTROL  0x724
 
// Get/Set Converter Channel Count.
#define HDA_VERB_GET_CONVERTER_CHANNEL_COUNT  0xF2D
#define HDA_VERB_SET_CONVERTER_CHANNEL_COUNT  0x72D
 
// Get Data Island Packet - Size Info.
#define HDA_VERB_GET_DATA_ISLAND_PACKET_SIZE  0xF2E
 
// Get EDID-Like Data (ELD).
#define HDA_VERB_GET_EDID_LIKE_DATA  0xF2F
 
// Get/Set Data Island Packet - Index.
#define HDA_VERB_GET_DATA_ISLAND_PACKET_INDEX  0xF30
#define HDA_VERB_SET_DATA_ISLAND_PACKET_INDEX  0x730
 
// Get/Set Data Island Packet – Data.
#define HDA_VERB_GET_DATA_ISLAND_PACKET_DATA  0xF31
#define HDA_VERB_SET_DATA_ISLAND_PACKET_DATA  0x731
 
// Get/Set Data Island Packet – Transmit Control.
#define HDA_VERB_GET_DATA_ISLAND_PACKET_XMIT  0xF32
#define HDA_VERB_SET_DATA_ISLAND_PACKET_XMIT  0x732
 
// Get/Set Content Protection Control (CP_CONTROL).
#define HDA_VERB_GET_CP_CONTROL  0xF33
#define HDA_VERB_SET_CP_CONTROL  0x733
 
// Get/Set ASP Channel Mapping.
#define HDA_VERB_GET_ASP_MAPPING  0xF34
#define HDA_VERB_SET_ASP_MAPPING  0x734
 
// Execute Function Reset.
#define HDA_VERB_EXE_FUNC_RESET  0x7FF
 
// Get Parameter.
#define HDA_VERB_GET_PARAMETER  0xF00
 
//
// Parameters.
//
 
// Vendor ID.
#define HDA_PARAMETER_VENDOR_ID  0x00
#define HDA_PARAMETER_VENDOR_ID_DEV(a)  ((UINT16)a)
#define HDA_PARAMETER_VENDOR_ID_VEN(a)  ((UINT16)(a >> 16))
 
// Revision ID.
#define HDA_PARAMETER_REVISION_ID  0x02
#define HDA_PARAMETER_REVISION_ID_STEPPING(a)   ((UINT8)a)
#define HDA_PARAMETER_REVISION_ID_REV_ID(a)     ((UINT8)(a >> 8))
#define HDA_PARAMETER_REVISION_ID_MINOR_REV(a)  ((UINT8)((a >> 16) & 0xF))
#define HDA_PARAMETER_REVISION_ID_MAJOR_REV(a)  ((UINT8)((a >> 20) & 0xF))
 
// Subordinate Node Count.
#define HDA_PARAMETER_SUBNODE_COUNT  0x04
#define HDA_PARAMETER_SUBNODE_COUNT_TOTAL(a)  ((UINT8)a);
#define HDA_PARAMETER_SUBNODE_COUNT_START(a)  ((UINT8)(a >> 16));
 
// Function Group Type.
#define HDA_PARAMETER_FUNC_GROUP_TYPE  0x05
#define HDA_PARAMETER_FUNC_GROUP_TYPE_NODETYPE(a)  ((UINT8)a)
#define HDA_PARAMETER_FUNC_GROUP_TYPE_UNSOL  BIT8
#define HDA_FUNC_GROUP_TYPE_AUDIO            0x01
#define HDA_FUNC_GROUP_TYPE_MODEM            0x02
 
// Audio Function Group Capabilities.
#define HDA_PARAMETER_FUNC_GROUP_CAPS  0x08
#define HDA_PARAMETER_FUNC_GROUP_CAPS_OUT_DELAY(a)  ((UINT8)(a & 0xF))
#define HDA_PARAMETER_FUNC_GROUP_CAPS_IN_DELAY(a)   ((UINT8)((a >> 8) & 0xF))
#define HDA_PARAMETER_FUNC_GROUP_CAPS_BEEP_GEN  BIT16
 
// Audio Widget Capabilities.
#define HDA_PARAMETER_WIDGET_CAPS                  0x09
#define HDA_PARAMETER_WIDGET_CAPS_STEREO           BIT0
#define HDA_PARAMETER_WIDGET_CAPS_IN_AMP           BIT1
#define HDA_PARAMETER_WIDGET_CAPS_OUT_AMP          BIT2
#define HDA_PARAMETER_WIDGET_CAPS_AMP_OVERRIDE     BIT3
#define HDA_PARAMETER_WIDGET_CAPS_FORMAT_OVERRIDE  BIT4
#define HDA_PARAMETER_WIDGET_CAPS_STRIPE           BIT5
#define HDA_PARAMETER_WIDGET_CAPS_PROC_WIDGET      BIT6
#define HDA_PARAMETER_WIDGET_CAPS_UNSOL_CAPABLE    BIT7
#define HDA_PARAMETER_WIDGET_CAPS_CONN_LIST        BIT8
#define HDA_PARAMETER_WIDGET_CAPS_DIGITAL          BIT9
#define HDA_PARAMETER_WIDGET_CAPS_POWER_CNTRL      BIT10
#define HDA_PARAMETER_WIDGET_CAPS_L_R_SWAP         BIT11
#define HDA_PARAMETER_WIDGET_CAPS_CP_CAPS          BIT12
#define HDA_PARAMETER_WIDGET_CAPS_CHAN_COUNT(a)  ((UINT8)(((a >> 12) & 0xE) | (a & 0x1)))
#define HDA_PARAMETER_WIDGET_CAPS_DELAY(a)       ((UINT8)((a >> 16) & 0xF))
#define HDA_PARAMETER_WIDGET_CAPS_TYPE(a)        ((UINT8)((a >> 20) & 0xF))
 
// Widget types.
#define HDA_WIDGET_TYPE_OUTPUT       0x0
#define HDA_WIDGET_TYPE_INPUT        0x1
#define HDA_WIDGET_TYPE_MIXER        0x2
#define HDA_WIDGET_TYPE_SELECTOR     0x3
#define HDA_WIDGET_TYPE_PIN_COMPLEX  0x4
#define HDA_WIDGET_TYPE_POWER        0x5
#define HDA_WIDGET_TYPE_VOLUME_KNOB  0x6
#define HDA_WIDGET_TYPE_BEEP_GEN     0x7
#define HDA_WIDGET_TYPE_VENDOR       0xF
 
// Supported PCM Size, Rates.
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES         0x0A
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_8KHZ    BIT0
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_11KHZ   BIT1
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_16KHZ   BIT2
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_22KHZ   BIT3
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_32KHZ   BIT4
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_44KHZ   BIT5
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_48KHZ   BIT6
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_88KHZ   BIT7
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_96KHZ   BIT8
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_176KHZ  BIT9
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_192KHZ  BIT10
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_384KHZ  BIT11
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_8BIT    BIT16
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_16BIT   BIT17
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_20BIT   BIT18
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_24BIT   BIT19
#define HDA_PARAMETER_SUPPORTED_PCM_SIZE_RATES_32BIT   BIT20
 
// Supported Stream Formats.
#define HDA_PARAMETER_SUPPORTED_STREAM_FORMATS          0x0B
#define HDA_PARAMETER_SUPPORTED_STREAM_FORMATS_PCM      BIT0
#define HDA_PARAMETER_SUPPORTED_STREAM_FORMATS_FLOAT32  BIT1
#define HDA_PARAMETER_SUPPORTED_STREAM_FORMATS_AC3      BIT2
 
// Pin Capabilities.
#define HDA_PARAMETER_PIN_CAPS            0x0C
#define HDA_PARAMETER_PIN_CAPS_IMPEDANCE  BIT0
#define HDA_PARAMETER_PIN_CAPS_TRIGGER    BIT1
#define HDA_PARAMETER_PIN_CAPS_PRESENCE   BIT2
#define HDA_PARAMETER_PIN_CAPS_HEADPHONE  BIT3
#define HDA_PARAMETER_PIN_CAPS_OUTPUT     BIT4
#define HDA_PARAMETER_PIN_CAPS_INPUT      BIT5
#define HDA_PARAMETER_PIN_CAPS_BALANCED   BIT6
#define HDA_PARAMETER_PIN_CAPS_HDMI       BIT7
#define HDA_PARAMETER_PIN_CAPS_VREF(a)  ((UINT8)(a >> 8))
#define HDA_PARAMETER_PIN_CAPS_VREF_HIZ     BIT0  
#define HDA_PARAMETER_PIN_CAPS_VREF_50      BIT1  
#define HDA_PARAMETER_PIN_CAPS_VREF_GRD     BIT2  
#define HDA_PARAMETER_PIN_CAPS_VREF_80      BIT4  
#define HDA_PARAMETER_PIN_CAPS_VREF_100     BIT5  
#define HDA_PARAMETER_PIN_CAPS_EAPD         BIT16
#define HDA_PARAMETER_PIN_CAPS_DISPLAYPORT  BIT24
#define HDA_PARAMETER_PIN_CAPS_HBR          BIT27
 
// Amplifier Capabilities (input and output).
#define HDA_PARAMETER_AMP_CAPS_INPUT   0x0D
#define HDA_PARAMETER_AMP_CAPS_OUTPUT  0x12
#define HDA_PARAMETER_AMP_CAPS_OFFSET(a)     ((UINT8)(a & 0x7F))
#define HDA_PARAMETER_AMP_CAPS_NUM_STEPS(a)  ((UINT8)((a >> 8) & 0x7F))
#define HDA_PARAMETER_AMP_CAPS_STEP_SIZE(a)  ((UINT8)((a >> 16) & 0x7F))
#define HDA_PARAMETER_AMP_CAPS_MUTE  BIT31
 
// Connection List Length.
#define HDA_PARAMETER_CONN_LIST_LENGTH  0x0E
#define HDA_PARAMETER_CONN_LIST_LENGTH_LEN(a)  ((UINT8)(a & 0x7F))
#define HDA_PARAMETER_CONN_LIST_LENGTH_LONG  BIT7
 
// Supported Power States.
#define HDA_PARAMETER_SUPPORTED_POWER_STATES             0x0F
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_D0          BIT0
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_D1          BIT1
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_D2          BIT2
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_D3          BIT3
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_D3_COLD     BIT4
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_S3_D3_COLD  BIT29
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_CLKSTOP     BIT30
#define HDA_PARAMETER_SUPPORTED_POWER_STATES_EPSS        BIT31
 
// Processing Capabilities.
#define HDA_PARAMETER_PROCESSING_CAPS         0x10
#define HDA_PARAMETER_PROCESSING_CAPS_BENIGN  BIT0
#define HDA_PARAMETER_PROCESSING_CAPS_NUM_COEFF(a)  ((UINT8)(a >> 8))
 
// GPIO Count.
#define HDA_PARAMETER_GPIO_COUNT  0x11
#define HDA_PARAMETER_GPIO_COUNT_NUM_GPIOS(a)  ((UINT8)a)
#define HDA_PARAMETER_GPIO_COUNT_NUM_GPOS(a)   ((UINT8)(a >> 8))
#define HDA_PARAMETER_GPIO_COUNT_NUM_GPIS(a)   ((UINT8)(a >> 16))
#define HDA_PARAMETER_GPIO_COUNT_GPI_UNSOL  BIT30
#define HDA_PARAMETER_GPIO_COUNT_GPI_WAKE   BIT31
 
// Volume Knob Capabilities.
#define HDA_PARAMETER_VOLUME_KNOB_CAPS  0x13
#define HDA_PARAMETER_VOLUME_KNOB_CAPS_NUM_STEPS(a)  ((UINT8)(a & 0x7F))
#define HDA_PARAMETER_VOLUME_KNOB_CAPS_DELTA  BIT7
 
#endif // EFI_HDA_VERBS_H