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#1
LQ Newbie
Registered: Apr 2009
Posts: 15
Rep:
No HDMI audio with Radeon RX 550 with amdgpu
Hello,
I have an audio issue with HDMI, it's not working but strangely each time I play audio and whatever the sources of the audio I can see the playback is working in pavucontrol but I don't get any sound.
Also I noticed, I have no /dev/dsp and /dev/sound.
Some information :
Code:
❯ lspci -nnk | grep -A2 Audio
0a:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] [1002:aae0]
Subsystem: Gigabyte Technology Co., Ltd Device [1458:aae0]
Kernel driver in use: snd_hda_intel
Code:
❯ lsmod | gred snd
snd_hda_codec_hdmi 57344 1
snd_hda_intel 40960 4
snd_hda_codec 143360 2 snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
snd_hda_core 86016 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_pcm 114688 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 36864 1 snd_pcm
snd 90112 13 snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm
soundcore 16384 1 snd
Code:
❯ pactl list sinks
Sink #0
State: IDLE
Name: alsa_output.pci-0000_0a_00.1.hdmi-stereo
Description: HDA ATI HDMI Digital Stereo (HDMI)
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 6
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_0a_00.1.hdmi-stereo.monitor
Latency: 39809 usec, configured 40000 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "HDMI 0"
alsa.id = "HDMI 0"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "HDA ATI HDMI"
alsa.long_card_name = "HDA ATI HDMI at 0xfe860000 irq 90"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:0a:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "aae0"
device.string = "hdmi:0"
device.buffering.buffer_size = "352768"
device.buffering.fragment_size = "176384"
device.access_mode = "mmap+timer"
device.profile.name = "hdmi-stereo"
device.profile.description = "Digital Stereo (HDMI)"
device.description = "HDA ATI HDMI Digital Stereo (HDMI)"
alsa.mixer_name = "ATI R6xx HDMI"
alsa.components = "HDA:1002aa01,00aa0100,00100700"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
hdmi-output-0: HDMI / DisplayPort (priority: 5900, available)
Active Port: hdmi-output-0
Formats:
dts-iec61937, format.rate = "[ 32000, 44100, 48000 ]"
pcm
Code:
❯ pacmd list-cards
1 card(s) available.
index: 0
name: <alsa_card.pci-0000_0a_00.1>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "0"
alsa.card_name = "HDA ATI HDMI"
alsa.long_card_name = "HDA ATI HDMI at 0xfe860000 irq 90"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:0a:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "aae0"
device.string = "0"
device.description = "HDA ATI HDMI"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: unknown)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
off: Off (priority 0, available: unknown)
active profile: <output:hdmi-stereo>
sinks:
alsa_output.pci-0000_0a_00.1.hdmi-stereo/#0: HDA ATI HDMI Digital Stereo (HDMI)
sources:
alsa_output.pci-0000_0a_00.1.hdmi-stereo.monitor/#0: Monitor of HDA ATI HDMI Digital Stereo (HDMI)
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
properties:
device.icon_name = "video-display"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
Code:
❯ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA ATI HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA ATI HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA ATI HDMI], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA ATI HDMI], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
Code:
❯ aplay -D plughw:0,3 /usr/share/sounds/alsa/Front_Center.wav
aplay: main:828: audio open error: Device or resource busy
❯ aplay -D plughw:0,7 /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
❯ aplay -D plughw:0,8 /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
❯ aplay -D plughw:0,9 /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
❯ aplay -D plughw:0,10 /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
No sound...
Code:
❯ ll /dev/snd/*
crw-rw----+ 1 root audio 116, 8 Sep 1 11:49 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 7 Sep 1 11:49 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 6 Sep 1 12:34 /dev/snd/pcmC0D10p
crw-rw----+ 1 root audio 116, 2 Sep 1 11:50 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 3 Sep 1 12:33 /dev/snd/pcmC0D7p
crw-rw----+ 1 root audio 116, 4 Sep 1 12:34 /dev/snd/pcmC0D8p
crw-rw----+ 1 root audio 116, 5 Sep 1 12:34 /dev/snd/pcmC0D9p
crw-rw---- 1 root audio 116, 1 Sep 1 2019 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Sep 1 11:49 /dev/snd/timer
/dev/snd/by-path:
total 0
lrwxrwxrwx 1 root root 12 Sep 1 11:49 pci-0000:0a:00.1 -> ../controlC0
Code:
❯ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-custom root=UUID=0c5da875-ad4d-4c48-8f72-c599aa76d15b ro quiet splash iommu=soft amdgpu.dc=0 amdgpu.audio=1 radeon.audio=1 video=HDMI-A-1:1920x1080@60
Do you know how can I fix it ?
#2
Senior Member
Registered: Apr 2015
Posts: 1,201
Rep:
You have to set it up in Volume Control is how I did it and when you're NOT using HDMI, set it back to the system default.
Last edited by PROBLEMCHYLD; 09-27-2019 at 09:52 PM .
#3
LQ Newbie
Registered: Apr 2009
Posts: 15
Original Poster
Rep:
Well, I tried pavucontrol this before posting a message. Everything seems well when I look at it but still I have no sound.
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