snd_hda_codec_realtek ehdaudio0D0: mono: mono_out=0x0 snd_hda_codec_realtek ehdaudio0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker sof-audio-pci 0000:00:1f.3: ASoC: Parent card not yet available, widget card binding deferred sof-audio-pci 0000:00:1f.3: warning: widget type 1 name iDisp3_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name Alt Analog CPU Capture not handled sof-audio-pci 0000:00:1f.3: warning: widget type 1 name iDisp2_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name Digital CPU Capture not handled sof-audio-pci 0000:00:1f.3: warning: widget type 1 name iDisp1_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name Analog CPU Capture not handled sof-audio-pci 0000:00:1f.3: warning: widget type 1 name codec2_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name Alt Analog CPU Playback not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name codec2_in not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name Digital CPU Playback not handled sof-audio-pci 0000:00:1f.3: warning: widget type 1 name codec1_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name Analog CPU Playback not handled sof-audio-pci 0000:00:1f.3: warning: widget type 1 name codec0_out not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name iDisp1 Tx not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name codec1_in not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name iDisp2 Tx not handled sof-audio-pci 0000:00:1f.3: warning: widget type 0 name codec0_in not handled sof-audio-pci 0000:00:1f.3: warning: widget type 7 name iDisp3 Tx not handled sof-audio-pci 0000:00:1f.3: firmware boot complete
Dell xps no audio output device installed driver#
sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
sof-audio-pci 0000:00:1f.3: use msi interrupt mode sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380 sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 Meanwhile, the output of dmesg hasn't changed at all and, as far as I can tell, it's reporting that everything is fine: $ dmesg | grep audio But as of right now it's again back to "normal" (i.e. Memory at 4010001000 (64-bit, non-prefetchable) Īnd there was no sign of the 02c8 device from above.
Dell xps no audio output device installed serial#
When I executed it again a minute ago, the audio-relevant output suddenly was $ sudo lspci -vĠ0:15.1 Serial bus controller : Intel Corporation Comet Lake Serial IO I2C Host Controllerįlags: bus master, fast devsel, latency 0, IRQ 17 Weirdly enough, as I'm writing this post, the output of $ sudo lspci -v is changing. Kernel modules: snd_hda_intel, snd_sof_pci Memory at 604b000000 (64-bit, non-prefetchable) Ĭapabilities: Power Management version 3Ĭapabilities: Vendor Specific Information: Len=14 Ĭapabilities: MSI: Enable+ Count=1/1 Maskable- 64bit+ Module Alias: "pci:v00008086d000002C8sv00001028sd00000962bc04sc03i80"ĭriver Activation Cmd: "modprobe snd_hda_intel"ĭriver Activation Cmd: "modprobe snd_sof_pci"Ĭonfig Status: cfg=new, avail=yes, need=no, active=unknownĪudio-related output of lspci: $ sudo lspci -vĠ0:1f.3 Audio device: Intel Corporation Device 02c8 (prog-if 80)įlags: bus master, fast devsel, latency 64, IRQ 170 (No sign of the internal soundcard here.) **** List of PLAYBACK Hardware Devices ****Ĭard 0: sofhdadsp, Device 0: HDA Analog (*) Ĭard 0: sofhdadsp, Device 1: HDA Digital (*) Ĭard 0: sofhdadsp, Device 3: HDMI1 (*) Ĭard 0: sofhdadsp, Device 4: HDMI2 (*) Ĭard 0: sofhdadsp, Device 5: HDMI3 (*) Here's what I've tried and have been able to find out so far: $ pacmd list-cards pavucontrol doesn't show any sinks or sources except a dummy output. I installed Ubuntu 20.04 on my Dell XPS 7390 this weekend and can't seem to get the soundcard working which, according to the BIOS, comes with a Realtek ALC3271 controller.
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