Gen

root@MagnetFamily:~# lspci -mmnn 00:00.0 "Host bridge [0600]" "Intel Corporation [8086]" "Device [461c]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:02.0 "VGA compatible controller [0300]" "Intel Corporation [8086]" "Alder Lake-N [UHD Graphics] [46d1]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:0d.0 "USB controller [0c03]" "Intel Corporation [8086]" "Device [464e]" -p30 "Intel Corporation [8086]" "Device [7270]" 00:14.0 "USB controller [0c03]" "Intel Corporation [8086]" "Alder Lake-N PCH USB 3.2 xHCI Host Controller [54ed]" -p30 "Intel Corporation [8086]" "Device [7270]" 00:14.2 "RAM memory [0500]" "Intel Corporation [8086]" "Alder Lake-N PCH Shared SRAM [54ef]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:16.0 "Communication controller [0780]" "Intel Corporation [8086]" "Alder Lake-N PCH HECI Controller [54e0]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:17.0 "SATA controller [0106]" "Intel Corporation [8086]" "Device [54d3]" -p01 "Intel Corporation [8086]" "Device [7270]" 00:1c.0 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b8]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.1 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b9]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.2 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54ba]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.3 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54bb]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.6 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54be]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1d.0 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b1]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1d.2 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b2]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.0 "ISA bridge [0601]" "Intel Corporation [8086]" "Alder Lake-N PCH eSPI Controller [5481]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.3 "Multimedia audio controller [0401]" "Intel Corporation [8086]" "Alder Lake-N PCH High Definition Audio Controller [54c8]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.4 "SMBus [0c05]" "Intel Corporation [8086]" "Device [54a3]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.5 "Serial bus controller [0c80]" "Intel Corporation [8086]" "Device [54a4]" -p00 "Intel Corporation [8086]" "Device [7270]" 01:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 02:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 03:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 04:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 05:00.0 "SATA controller [0106]" "JMicron Technology Corp. [197b]" "JMB58x AHCI SATA controller [0585]" -p01 "JMicron Technology Corp. [197b]" "JMB58x AHCI SATA controller [0000]" 06:00.0 "Non-Volatile memory controller [0108]" "KIOXIA Corporation [1e0f]" "NVMe SSD [0009]" -r01 -p02 "KIOXIA Corporation [1e0f]" "NVMe SSD [0033]" 07:00.0 "Non-Volatile memory controller [0108]" "KIOXIA Corporation [1e0f]" "NVMe SSD [0009]" -r01 -p02 "KIOXIA Corporation [1e0f]" "NVMe SSD [0033]" root@MagnetFamily:~#

root@MagnetFamily:~# lspci -mmnn 00:00.0 "Host bridge [0600]" "Intel Corporation [8086]" "Device [461c]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:02.0 "VGA compatible controller [0300]" "Intel Corporation [8086]" "Alder Lake-N [UHD Graphics] [46d1]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:0d.0 "USB controller [0c03]" "Intel Corporation [8086]" "Device [464e]" -p30 "Intel Corporation [8086]" "Device [7270]" 00:14.0 "USB controller [0c03]" "Intel Corporation [8086]" "Alder Lake-N PCH USB 3.2 xHCI Host Controller [54ed]" -p30 "Intel Corporation [8086]" "Device [7270]" 00:14.2 "RAM memory [0500]" "Intel Corporation [8086]" "Alder Lake-N PCH Shared SRAM [54ef]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:16.0 "Communication controller [0780]" "Intel Corporation [8086]" "Alder Lake-N PCH HECI Controller [54e0]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:17.0 "SATA controller [0106]" "Intel Corporation [8086]" "Device [54d3]" -p01 "Intel Corporation [8086]" "Device [7270]" 00:1c.0 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b8]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.1 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b9]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.2 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54ba]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.3 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54bb]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1c.6 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54be]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1d.0 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b1]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1d.2 "PCI bridge [0604]" "Intel Corporation [8086]" "Device [54b2]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.0 "ISA bridge [0601]" "Intel Corporation [8086]" "Alder Lake-N PCH eSPI Controller [5481]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.3 "Multimedia audio controller [0401]" "Intel Corporation [8086]" "Alder Lake-N PCH High Definition Audio Controller [54c8]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.4 "SMBus [0c05]" "Intel Corporation [8086]" "Device [54a3]" -p00 "Intel Corporation [8086]" "Device [7270]" 00:1f.5 "Serial bus controller [0c80]" "Intel Corporation [8086]" "Device [54a4]" -p00 "Intel Corporation [8086]" "Device [7270]" 01:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 02:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 03:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 04:00.0 "Ethernet controller [0200]" "Intel Corporation [8086]" "Ethernet Controller I226-V [125c]" -r04 -p00 "Intel Corporation [8086]" "Device [0000]" 05:00.0 "SATA controller [0106]" "JMicron Technology Corp. [197b]" "JMB58x AHCI SATA controller [0585]" -p01 "JMicron Technology Corp. [197b]" "JMB58x AHCI SATA controller [0000]" 06:00.0 "Non-Volatile memory controller [0108]" "KIOXIA Corporation [1e0f]" "NVMe SSD [0009]" -r01 -p02 "KIOXIA Corporation [1e0f]" "NVMe SSD [0033]" 07:00.0 "Non-Volatile memory controller [0108]" "KIOXIA Corporation [1e0f]" "NVMe SSD [0009]" -r01 -p02 "KIOXIA Corporation [1e0f]" "NVMe SSD [0033]" root@MagnetFamily:~#

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系统设备 →　 [8086:5481] 00:1f.0 ISA 桥：英特尔公司 Alder Lake-N PCH eSPI 控制器 [8086:54c8] 00:1f.3 多媒体音频控制器：英特尔公司 Alder Lake-N PCH 高清音频控制器 [8086:54a3] 00:1f.4 SMBus：英特尔公司设备 54a3 [8086:54a4] 00:1f.5 串行总线控制器：英特尔公司设备 54a4 为什么声卡没有？ <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm'> <name>Windows 10</name> <uuid>618e7b69-e5b8-4ecc-c759-1cce23e430f2</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>6291456</memory> <currentMemory unit='KiB'>6291456</currentMemory> <memoryBacking> <nosharepages/> <source type='memfd'/> <access mode='shared'/> </memoryBacking> <vcpu placement='static'>4</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='1'/> <vcpupin vcpu='2' cpuset='2'/> <vcpupin vcpu='3' cpuset='3'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-7.2'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/618e7b69-e5b8-4ecc-c759-1cce23e430f2_VARS-pure-efi.fd</nvram> </os> <features> <acpi/> <apic/> <hyperv mode='custom'> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vendor_id state='on' value='none'/> </hyperv> </features> <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='1' cores='4' threads='1'/> <cache mode='passthrough'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/local/sbin/qemu</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/user/domains/Windows 10/vdisk1.img'/> <target dev='hdc' bus='sata'/> <serial>vdisk1</serial> <boot order='1'/> <address type='drive' controller='0' bus='0' target='0' unit='2'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/isos/tiny10 x64 23h2.iso'/> <target dev='hda' bus='ide'/> <readonly/> <boot order='2'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/user/isos/virtio-win-0.1.248-1.iso'/> <target dev='hdb' bus='ide'/> <readonly/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='sata' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </controller> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='ide' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='usb' index='0' model='qemu-xhci' ports='15'> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </controller> <filesystem type='mount' accessmode='passthrough'> <driver type='virtiofs' queue='1024'/> <binary path='/usr/libexec/virtiofsd' xattr='on'> <cache mode='always'/> <sandbox mode='chroot'/> </binary> <source dir='/mnt/user/downloads'/> <target dir='downloads'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </filesystem> <interface type='bridge'> <mac address='52:54:00:59:34:9f'/> <source bridge='br0'/> <model type='virtio-net'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </interface> <serial type='pty'> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='unix'> <target type='virtio' name='org.qemu.guest_agent.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <audio id='1' type='none'/> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </source> <rom file='/mnt/hdd/11-14.rom'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x1f' function='0x3'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x00' slot='0x1f' function='0x5'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source startupPolicy='optional'> <vendor id='0x3151'/> <product id='0x3020'/> </source> <address type='usb' bus='0' port='1'/> </hostdev> <memballoon model='none'/> </devices> </domain>

In the Unraid virtual machine settings, I can only choose graphics card pass-through, but sound card pass-through cannot be selected. But you can choose a sound card in other PCI sockets. In the Win10 virtual machine, the graphics card can pass through HDMI, but the sound card is invalid and there is no sound. Please experts help solve it. Thanks Unraid虚拟机设置里只能我选择显卡直通，声卡直通无法选择。但是在PCI其他插口里面可以选择声卡。在Win10虚拟机里，显卡可以直通HDMI，但是声卡无效，没有声音。请高手帮忙解决。谢谢