Public bug reported: On the machine:
cd /lib/modules/5.0.0-1033-oem-osp1/kernel/sound/soc/sof mv sof-pci-dev.ko sof-pci-dev.ko-bak sudo reboot after booting up, please check nv hdmi, it is initialized successfully (check /proc/asound/cards) Then cd /lib/modules/5.0.0-1033-oem-osp1/kernel/sound/soc/sof mv sof-pci-dev.ko-bak sof-pci-dev.ko sudo modprobe sof-pci-dev check dmesg, you will find the sof driver fails to initialize: skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: CODEC DAI intel-hdmi- hifi1 not registered ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Critical Assignee: Hui Wang (hui.wang) Status: New ** Tags: originate-from-1858774 somerville ** Changed in: linux (Ubuntu) Importance: Undecided => Critical ** Tags added: originate-from-1858774 somerville -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1860248 Title: No sof soundcard for 'ASoC: CODEC DAI intel-hdmi-hifi1 not registered' after modprobe sof Status in HWE Next: New Status in linux package in Ubuntu: New Bug description: On the machine: cd /lib/modules/5.0.0-1033-oem-osp1/kernel/sound/soc/sof mv sof-pci-dev.ko sof-pci-dev.ko-bak sudo reboot after booting up, please check nv hdmi, it is initialized successfully (check /proc/asound/cards) Then cd /lib/modules/5.0.0-1033-oem-osp1/kernel/sound/soc/sof mv sof-pci-dev.ko-bak sof-pci-dev.ko sudo modprobe sof-pci-dev check dmesg, you will find the sof driver fails to initialize: skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: CODEC DAI intel-hdmi- hifi1 not registered To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1860248/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp