[SOLVED] No HDMI Sound on AV Receiver

plop28 · 05-12-2022, 06:06 AM

Hello,

I'm pretty new to Slackware even if it was the first linux distribution i tried for my home router when I was younger

I'm working on Thinkpad X1 Nano (tigerlake) with Slackware15-64

I had installed sof-firmware and until now I didn't encounter any problem using speakers, mics and bluetooth audio devices.

Last week, i tried to connect my computer on my AVR using the aux INPUT but there was no sound.

Today i tried to connect the laptop on a HDMI Screen with sound support, and it worked.

In audio volume menu, i only see "Speacker". I can see that when i move the mouse over the sound icon in taskbar, it says : HDMI /DisplayPort 1 Output. And if i play a sound when the laptop is connected to the AVR, i have no sound at all. This one was solved by changing the playback output in pavucontrol

As I'm not a slackware advanced user, I would like to request your help on this. I'm confused because I can see in my demsg error related to snd_hda_codec_realtek (and I don't have a realtek card right ? ) I'm not really sure if I indeed use the right driver too.
I have replaced pulse by pipewire the day after I installed this new Slackware 15 using this : https://www.linuxquestions.org/quest...80/page13.html

Looking around the web, I saw that some command outputs may help. Thanks for your help !

dmesg:

Code:

snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[   20.676386] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[   20.676389]  Digital Playback and Capture: soc_pcm_open() failed (-22)
[   20.676390]  HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[   20.676392]  HDA Digital: dpcm_fe_dai_startup() failed (-22)
[   20.676433] snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[   20.676434] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[   20.676436]  Digital Playback and Capture: soc_pcm_open() failed (-22)
[   20.676437]  HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[   20.676438]  HDA Digital: dpcm_fe_dai_startup() failed (-22)

aplay -l

Code:

**** List of PLAYBACK Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

lspci -k

Code:

00:1f.3 Audio device: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
        Subsystem: Lenovo Tiger Lake-LP Smart Sound Technology Audio Controller
        Kernel driver in use: sof-audio-pci-intel-tgl
        Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl

pactl list cards

Code:

Card #0
        Name: alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic
        Driver: module-alsa-card.c
        Owner Module: 4
        Properties:
                alsa.card = "0"
                alsa.card_name = "sof-hda-dsp"
                alsa.long_card_name = "LENOVO-20UNCTO1WW-ThinkPadX1NanoGen1"
                alsa.driver_name = "snd_soc_skl_hda_dsp"
                device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a0c8"
                device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                device.string = "0"
                device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        Profiles:
                HiFi: Play HiFi quality Music (sinks: 4, sources: 2, priority: 40768, available: yes)
                off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
        Active Profile: HiFi
        Ports:
                [Out] HDMI3: HDMI / DisplayPort 3 Output (type: HDMI, priority: 700, latency offset: 0 usec, not available)
                        Part of profile(s): HiFi
                [Out] HDMI2: HDMI / DisplayPort 2 Output (type: HDMI, priority: 600, latency offset: 0 usec, not available)
                        Part of profile(s): HiFi
                [Out] HDMI1: HDMI / DisplayPort 1 Output (type: HDMI, priority: 500, latency offset: 0 usec, not available)
                        Part of profile(s): HiFi
                [Out] Speaker: Speaker (type: Speaker, priority: 100, latency offset: 0 usec, availability unknown)
                        Part of profile(s): HiFi
                [Out] Headphones: Headphones (type: Headphones, priority: 200, latency offset: 0 usec, not available)
                        Part of profile(s): HiFi
                [In] Mic2: Headphones Stereo Microphone (type: Mic, priority: 200, latency offset: 0 usec, not available)
                        Part of profile(s): HiFi
                [In] Mic1: Digital Microphone (type: Mic, priority: 100, latency offset: 0 usec, availability unknown)
                        Part of profile(s): HiFi

pactl list sinks

Code:

Sink #0
        State: SUSPENDED
        Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink
        Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 3 Output
        Driver: module-alsa-card.c
        Sample Specification: s16le 2ch 48000Hz
        Channel Map: front-left,front-right
        Owner Module: 4
        Mute: no
        Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        Base Volume: 65536 / 100% / 0.00 dB
        Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink.monitor
        Latency: 0 usec, configured 0 usec
        Flags: HARDWARE DECIBEL_VOLUME LATENCY 
        Properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = ""
                alsa.id = "HDMI3 (*)"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "5"
                alsa.card = "0"
                alsa.card_name = "sof-hda-dsp"
                alsa.long_card_name = "LENOVO-20UNCTO1WW-ThinkPadX1NanoGen1"
                alsa.driver_name = "snd_soc_skl_hda_dsp"
                device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a0c8"
                device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                device.string = "_ucm0001.hw:sofhdadsp,5"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "16384"
                device.access_mode = "mmap+timer"
                device.profile.name = "HiFi: hw:sofhdadsp,5: sink"
                device.profile.description = "HDMI / DisplayPort 3 Output"
                alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
                device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 3 Output"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        Ports:
                [Out] HDMI3: HDMI / DisplayPort 3 Output (type: HDMI, priority: 700, not available)
        Active Port: [Out] HDMI3
        Formats:
                pcm

Sink #1
        State: SUSPENDED
        Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink
        Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 2 Output
        Driver: module-alsa-card.c
        Sample Specification: s16le 2ch 48000Hz
        Channel Map: front-left,front-right
        Owner Module: 4
        Mute: no
        Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        Base Volume: 65536 / 100% / 0.00 dB
        Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink.monitor
        Latency: 0 usec, configured 0 usec
        Flags: HARDWARE DECIBEL_VOLUME LATENCY 
        Properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = ""
                alsa.id = "HDMI2 (*)"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "4"
                alsa.card = "0"
                alsa.card_name = "sof-hda-dsp"
                alsa.long_card_name = "LENOVO-20UNCTO1WW-ThinkPadX1NanoGen1"
                alsa.driver_name = "snd_soc_skl_hda_dsp"
                device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a0c8"
                device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                device.string = "_ucm0001.hw:sofhdadsp,4"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "16384"
                device.access_mode = "mmap+timer"
                device.profile.name = "HiFi: hw:sofhdadsp,4: sink"
                device.profile.description = "HDMI / DisplayPort 2 Output"
                alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
                device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 2 Output"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        Ports:
                [Out] HDMI2: HDMI / DisplayPort 2 Output (type: HDMI, priority: 600, not available)
        Active Port: [Out] HDMI2
        Formats:
                pcm

Sink #2
        State: SUSPENDED
        Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink
        Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 1 Output
        Driver: module-alsa-card.c
        Sample Specification: s16le 2ch 48000Hz
        Channel Map: front-left,front-right
        Owner Module: 4
        Mute: no
        Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        Base Volume: 65536 / 100% / 0.00 dB
        Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink.monitor
        Latency: 0 usec, configured 0 usec
        Flags: HARDWARE DECIBEL_VOLUME LATENCY 
        Properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = ""
                alsa.id = "HDMI1 (*)"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "3"
                alsa.card = "0"
                alsa.card_name = "sof-hda-dsp"
                alsa.long_card_name = "LENOVO-20UNCTO1WW-ThinkPadX1NanoGen1"
                alsa.driver_name = "snd_soc_skl_hda_dsp"
                device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a0c8"
                device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                device.string = "_ucm0001.hw:sofhdadsp,3"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "16384"
                device.access_mode = "mmap+timer"
                device.profile.name = "HiFi: hw:sofhdadsp,3: sink"
                device.profile.description = "HDMI / DisplayPort 1 Output"
                alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
                device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 1 Output"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        Ports:
                [Out] HDMI1: HDMI / DisplayPort 1 Output (type: HDMI, priority: 500, not available)
        Active Port: [Out] HDMI1
        Formats:
                pcm

Sink #3
        State: SUSPENDED
        Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink
        Description: Tiger Lake-LP Smart Sound Technology Audio Controller Speaker + Headphones
        Driver: module-alsa-card.c
        Sample Specification: s16le 2ch 48000Hz
        Channel Map: front-left,front-right
        Owner Module: 4
        Mute: no
        Volume: front-left: 34792 /  53% / -16.50 dB,   front-right: 34792 /  53% / -16.50 dB
                balance 0.00
        Base Volume: 65536 / 100% / 0.00 dB
        Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink.monitor
        Latency: 0 usec, configured 0 usec
        Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
        Properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = ""
                alsa.id = "HDA Analog (*)"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "0"
                alsa.card = "0"
                alsa.card_name = "sof-hda-dsp"
                alsa.long_card_name = "LENOVO-20UNCTO1WW-ThinkPadX1NanoGen1"
                alsa.driver_name = "snd_soc_skl_hda_dsp"
                device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a0c8"
                device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
                device.string = "_ucm0001.hw:sofhdadsp"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "16384"
                device.access_mode = "mmap+timer"
                device.profile.name = "HiFi: hw:sofhdadsp: sink"
                device.profile.description = "Speaker + Headphones"
                alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
                device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller Speaker + Headphones"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        Ports:
                [Out] Speaker: Speaker (type: Speaker, priority: 100, availability unknown)
                [Out] Headphones: Headphones (type: Headphones, priority: 200, not available)
        Active Port: [Out] Speaker
        Formats:
                pcm

business_kid · 05-14-2022, 05:09 AM

You may not have a Realtek card,but you have a realtek codec. Ignore that error

plop28 · 05-16-2022, 04:02 AM

ok thanks for this information.
i didn't have a spare hdmi wire until this morning and it works with the second one... I didn't think about faulty wire because sound worked well on my external monitor.
Consider this case solved. thanks