Bug 41310 - В ноутбуках с поддержкой SOF не выводится звук через HDMI.
Summary: В ноутбуках с поддержкой SOF не выводится звук через HDMI.
Status: NEW
Alias: None
Product: Branch p10
Classification: Unclassified
Component: kernel-image-std-def (show other bugs)
Version: не указана
Hardware: x86_64 Linux
: P5 normal
Assignee: Anton V. Boyarshinov
QA Contact: qa-p10@altlinux.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-10 11:57 MSK by Mikhail Chernonog
Modified: 2022-01-26 09:30 MSK (History)
2 users (show)

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Description Mikhail Chernonog 2021-11-10 11:57:21 MSK 
Ядро: kernel-image-std-def-5.10.72-alt1
ОС: workstation, kworkstation, education p10

Ноутбук с поддержкой SOF.
# dmesg |grep sof
[    0.689117] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.689119] software IO TLB: mapped [mem 0x000000007ccc2000-0x0000000080cc2000] (64MB)
[   10.401703] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[   10.401984] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   10.408140] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
[   10.434043] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 4
[   10.436973] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 6 size 0x20
[   10.436976] sof-audio-pci 0000:00:1f.3: Firmware info: version 1:8:0-9e7a8
[   10.436979] sof-audio-pci 0000:00:1f.3: Firmware: ABI 3:18:1 Kernel ABI 3:17:0
[   10.436981] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
[   10.436990] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 3 size 0x30
[   10.436992] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 5 size 0x20
[   10.532794] sof-audio-pci 0000:00:1f.3: Firmware info: version 1:8:0-9e7a8
[   10.532797] sof-audio-pci 0000:00:1f.3: Firmware: ABI 3:18:1 Kernel ABI 3:17:0
[   10.532804] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
[   10.538770] sof-audio-pci 0000:00:1f.3: Topology: ABI 3:18:1 Kernel ABI 3:17:0
[   10.538772] sof-audio-pci 0000:00:1f.3: warn: topology ABI is more recent than kernel
[   10.541960] sof-audio-pci 0000:00:1f.3: ASoC: Parent card not yet available, widget card binding deferred
[   11.185987] input: sof-essx8336 Headset as /devices/pci0000:00/0000:00:1f.3/sof-essx8336/sound/card0/input13

Установлены пакеты settings-alsa-sof-force-1.0-alt1 и firmware-alsa-sof-1.8-alt4

Подключен монитор по hdmi. Звук в системе можно воспроизвести только через встроенные динамики ноутбука, нет возможности выбрать hdmi как устройство вывода звука.

Если в файле /etc/modprobe.d/settings-alsa-sof-force.conf изменить значение с
options snd-intel-dspcfg dsp_driver=3 на options snd-intel-dspcfg dsp_driver=0, то после перезагрузки появляется вывод звука через hdmi, но отсутствует вывод звука через встроенные динамики.
Comment 1 Anton Farygin 2021-11-10 13:51:17 MSK 
Антон, я видел эту проблему - она где-то внутри драйвера/кодека.

Т.е. - к прошивке это не имеет никакого отношения.
Comment 2 AEN 2022-01-26 09:30:36 MSK 
Напоминают.