Device: 00:00.0 Class: Host bridge [0600] Vendor: Intel Corporation [8086] Device: 11th Gen Core Processor Host Bridge/DRAM Registers [9a14] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 IOMMUGroup: 0 Device: 00:02.0 Class: VGA compatible controller [0300] Vendor: Intel Corporation [8086] Device: UHD Graphics [9a49] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 Driver: i915 IOMMUGroup: 1 Device: 00:04.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Device [9a03] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 Driver: proc_thermal IOMMUGroup: 2 Device: 00:06.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: 11th Gen Core Processor PCIe Controller [9a09] Rev: 01 Driver: pcieport IOMMUGroup: 3 Device: 00:07.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt PCI Express Root Port #1 [9a25] Rev: 01 Driver: pcieport IOMMUGroup: 4 Device: 00:07.2 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt PCI Express Root Port #2 [9a27] Rev: 01 Driver: pcieport IOMMUGroup: 5 Device: 00:08.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: Device [9a11] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 IOMMUGroup: 6 Device: 00:0a.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Device [9a0d] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 Driver: intel-pmt IOMMUGroup: 7 Device: 00:0d.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt USB Controller [9a13] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 8 Device: 00:0d.2 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt NHI #0 [9a1b] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 ProgIf: 40 Driver: thunderbolt IOMMUGroup: 8 Device: 00:0d.3 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt NHI #1 [9a1d] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 01 ProgIf: 40 Driver: thunderbolt IOMMUGroup: 8 Device: 00:12.0 Class: Serial controller [0700] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Integrated Sensor Hub [a0fc] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 Driver: intel_ish_ipc IOMMUGroup: 9 Device: 00:14.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [a0ed] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 10 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Shared SRAM [a0ef] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 IOMMUGroup: 10 Device: 00:14.3 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: Wi-Fi 6 AX201 [a0f0] SVendor: Intel Corporation [8086] SDevice: Device [0070] Rev: 20 Driver: iwlwifi IOMMUGroup: 11 Device: 00:15.0 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Serial IO I2C Controller #0 [a0e8] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 Driver: intel-lpss IOMMUGroup: 12 Device: 00:15.1 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Serial IO I2C Controller #1 [a0e9] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 Driver: intel-lpss IOMMUGroup: 12 Device: 00:16.0 Class: Communication controller [0780] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Management Engine Interface [a0e0] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 Driver: mei_me IOMMUGroup: 13 Device: 00:16.3 Class: Serial controller [0700] Vendor: Intel Corporation [8086] Device: Device [a0e3] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 ProgIf: 02 Driver: serial IOMMUGroup: 13 Device: 00:1f.0 Class: ISA bridge [0601] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP LPC Controller [a082] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 IOMMUGroup: 14 Device: 00:1f.3 Class: Audio device [0403] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Smart Sound Technology Audio Controller [a0c8] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 ProgIf: 80 Driver: sof-audio-pci-intel-tgl IOMMUGroup: 14 Device: 00:1f.4 Class: SMBus [0c05] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SMBus Controller [a0a3] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 Driver: i801_smbus IOMMUGroup: 14 Device: 00:1f.5 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SPI Controller [a0a4] SVendor: Lenovo [17aa] SDevice: Device [22d5] Rev: 20 IOMMUGroup: 14 Device: 04:00.0 Class: Non-Volatile memory controller [0108] Vendor: KIOXIA Corporation [1e0f] Device: Device [000d] SVendor: KIOXIA Corporation [1e0f] SDevice: Device [0001] ProgIf: 02 Driver: nvme NUMANode: 0 IOMMUGroup: 15