lspci - dbrnbr
Slot: 00:00.0
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne Root Complex [1630]
SVendor: Lenovo [17aa]
SDevice: Renoir/Cezanne Root Complex [383b]
Slot: 00:00.2
Class: IOMMU [0806]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne IOMMU [1631]
SVendor: Lenovo [17aa]
SDevice: Renoir/Cezanne IOMMU [3838]
Slot: 00:01.0
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir PCIe Dummy Host Bridge [1632]
IOMMUGroup: 0
Slot: 00:02.0
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir PCIe Dummy Host Bridge [1632]
IOMMUGroup: 1
Slot: 00:02.1
Class: PCI bridge [0604]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne PCIe GPP Bridge [1634]
Driver: pcieport
IOMMUGroup: 2
Slot: 00:02.2
Class: PCI bridge [0604]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne PCIe GPP Bridge [1634]
Driver: pcieport
IOMMUGroup: 3
Slot: 00:02.4
Class: PCI bridge [0604]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne PCIe GPP Bridge [1634]
Driver: pcieport
IOMMUGroup: 4
Slot: 00:08.0
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir PCIe Dummy Host Bridge [1632]
IOMMUGroup: 5
Slot: 00:08.1
Class: PCI bridge [0604]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir Internal PCIe GPP Bridge to Bus [1635]
Driver: pcieport
IOMMUGroup: 6
Slot: 00:14.0
Class: SMBus [0c05]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: FCH SMBus Controller [790b]
SVendor: Lenovo [17aa]
SDevice: FCH SMBus Controller [389c]
Rev: 51
Driver: piix4_smbus
Module: i2c_piix4
Module: sp5100_tco
IOMMUGroup: 7
Slot: 00:14.3
Class: ISA bridge [0601]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: FCH LPC Bridge [790e]
SVendor: Advanced Micro Devices, Inc. [AMD] [1022]
SDevice: FCH LPC Bridge [790e]
Rev: 51
IOMMUGroup: 7
Slot: 00:18.0
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 0 [166a]
IOMMUGroup: 8
Slot: 00:18.1
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 1 [166b]
IOMMUGroup: 8
Slot: 00:18.2
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 2 [166c]
IOMMUGroup: 8
Slot: 00:18.3
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 3 [166d]
Driver: k10temp
Module: k10temp
IOMMUGroup: 8
Slot: 00:18.4
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 4 [166e]
IOMMUGroup: 8
Slot: 00:18.5
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 5 [166f]
IOMMUGroup: 8
Slot: 00:18.6
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 6 [1670]
IOMMUGroup: 8
Slot: 00:18.7
Class: Host bridge [0600]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Cezanne Data Fabric; Function 7 [1671]
IOMMUGroup: 8
Slot: 01:00.0
Class: Ethernet controller [0200]
Vendor: Realtek Semiconductor Co., Ltd. [10ec]
Device: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [8168]
SVendor: Lenovo [17aa]
SDevice: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [3802]
Rev: 15
Driver: r8169
Module: r8169
IOMMUGroup: 9
Slot: 02:00.0
Class: Network controller [0280]
Vendor: MEDIATEK Corp. [14c3]
Device: MT7921 802.11ax PCI Express Wireless Network Adapter [7961]
SVendor: Lenovo [17aa]
SDevice: Device [e0bc]
Driver: mt7921e
Module: mt7921e
IOMMUGroup: 10
Slot: 03:00.0
Class: Non-Volatile memory controller [0108]
Vendor: SK hynix [1c5c]
Device: Device [1d59]
SVendor: SK hynix [1c5c]
SDevice: Device [1d59]
Rev: 03
ProgIf: 02
Driver: nvme
Module: nvme
IOMMUGroup: 11
Slot: 04:00.0
Class: VGA compatible controller [0300]
Vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device: Barcelo [15e7]
SVendor: Lenovo [17aa]
SDevice: Device [3ce0]
Rev: c4
Driver: amdgpu
Module: amdgpu
IOMMUGroup: 12
Slot: 04:00.1
Class: Audio device [0403]
Vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device: Renoir Radeon High Definition Audio Controller [1637]
SVendor: Lenovo [17aa]
SDevice: Renoir Radeon High Definition Audio Controller [3839]
Driver: snd_hda_intel
Module: snd_hda_intel
IOMMUGroup: 13
Slot: 04:00.2
Class: Encryption controller [1080]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Family 17h (Models 10h-1fh) Platform Security Processor [15df]
SVendor: Lenovo [17aa]
SDevice: Family 17h (Models 10h-1fh) Platform Security Processor [3856]
Driver: ccp
Module: ccp
IOMMUGroup: 14
Slot: 04:00.3
Class: USB controller [0c03]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne USB 3.1 [1639]
SVendor: Lenovo [17aa]
SDevice: Renoir/Cezanne USB 3.1 [3879]
ProgIf: 30
Driver: xhci_hcd
Module: xhci_pci
IOMMUGroup: 15
Slot: 04:00.4
Class: USB controller [0c03]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Renoir/Cezanne USB 3.1 [1639]
SVendor: Lenovo [17aa]
SDevice: Renoir/Cezanne USB 3.1 [3879]
ProgIf: 30
Driver: xhci_hcd
Module: xhci_pci
IOMMUGroup: 16
Slot: 04:00.5
Class: Multimedia controller [0480]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Raven/Raven2/FireFlight/Renoir Audio Processor [15e2]
SVendor: Lenovo [17aa]
SDevice: Raven/Raven2/FireFlight/Renoir Audio Processor [388c]
Rev: 01
Module: snd_pci_acp3x
Module: snd_rn_pci_acp3x
Module: snd_pci_acp5x
Module: snd_pci_acp6x
Module: snd_acp_pci
Module: snd_rpl_pci_acp6x
Module: snd_pci_ps
Module: snd_sof_amd_renoir
Module: snd_sof_amd_rembrandt
Module: snd_sof_amd_vangogh
Module: snd_sof_amd_acp63
IOMMUGroup: 17
Slot: 04:00.6
Class: Audio device [0403]
Vendor: Advanced Micro Devices, Inc. [AMD] [1022]
Device: Family 17h (Models 10h-1fh) HD Audio Controller [15e3]
SVendor: Lenovo [17aa]
SDevice: Family 17h (Models 10h-1fh) HD Audio Controller [3886]
Driver: snd_hda_intel
Module: snd_hda_intel
IOMMUGroup: 18