我只得到“虚拟输出”。这是 hwinfo。有什么提示吗？
18: PCI 1f.3: 0401 Multimedia audio controller
[Created at pci.386]
Unique ID: nS1_.KZr++YVh4W1
SysFS ID: /devices/pci0000:00/0000:00:1f.3
SysFS BusID: 0000:00:1f.3
Hardware Class: sound
Device Name: "Onboard - Sound"
Model: "Intel Multimedia audio controller"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0xa0c8
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0x2097
Revision: 0x20
Driver: "sof-audio-pci"
Driver Modules: "snd_sof_pci"
Memory Range: 0x603e1e0000-0x603e1e3fff (rw,non-prefetchable)
Memory Range: 0x603e000000-0x603e0fffff (rw,non-prefetchable)
IRQ: 186 (1936 events)
Module Alias: "pci:v00008086d0000A0C8sv00008086sd00002097bc04sc01i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Driver Info #1:
Driver Status: snd_sof_pci is active
Driver Activation Cmd: "modprobe snd_sof_pci"
Config Status: cfg=new, avail=yes, need=no, active=unknown