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 [5087] 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 [5088] 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 [5087] Rev: 01 Driver: proc_thermal IOMMUGroup: 2 Device: 00:07.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt PCI Express Root Port #0 [9a23] Rev: 01 Driver: pcieport IOMMUGroup: 3 Device: 00:0a.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Device [9a0d] SVendor: Lenovo [17aa] SDevice: Device [5087] Rev: 01 IOMMUGroup: 4 Device: 00:0d.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt USB Controller [9a13] Rev: 01 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 5 Device: 00:0d.2 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Thunderbolt NHI #0 [9a1b] SVendor: Unknown vendor [2222] SDevice: Device [1111] Rev: 01 ProgIf: 40 Driver: thunderbolt IOMMUGroup: 5 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] Rev: 20 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 6 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Shared SRAM [a0ef] SVendor: Lenovo [17aa] SDevice: Device [5087] Rev: 20 IOMMUGroup: 6 Device: 00:14.3 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: Wi-Fi 6 AX201 [a0f0] SVendor: Intel Corporation [8086] SDevice: Device [0074] Rev: 20 Driver: iwlwifi IOMMUGroup: 7 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 [5087] Rev: 20 Driver: intel-lpss IOMMUGroup: 8 Device: 00:15.2 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Serial IO I2C Controller #2 [a0ea] SVendor: Lenovo [17aa] SDevice: Device [5087] Rev: 20 Driver: intel-lpss IOMMUGroup: 8 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 [5087] Rev: 20 Driver: mei_me IOMMUGroup: 9 Device: 00:1c.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0b8] Rev: 20 Driver: pcieport IOMMUGroup: 10 Device: 00:1c.2 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0ba] Rev: 20 Driver: pcieport IOMMUGroup: 11 Device: 00:1c.4 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0bc] Rev: 20 Driver: pcieport IOMMUGroup: 12 Device: 00:1d.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP PCI Express Root Port #9 [a0b0] Rev: 20 Driver: pcieport 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 [5087] Rev: 20 IOMMUGroup: 14 Device: 00:1f.3 Class: Multimedia audio controller [0401] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Smart Sound Technology Audio Controller [a0c8] SVendor: Lenovo [17aa] SDevice: Device [5087] Rev: 20 Driver: sof-audio-pci 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 [5087] 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 [5087] Rev: 20 IOMMUGroup: 14 Device: 04:00.0 Class: Ethernet controller [0200] Vendor: Realtek Semiconductor Co., Ltd. [10ec] Device: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [8168] SVendor: Lenovo [17aa] SDevice: Device [5087] Rev: 15 Driver: r8169 IOMMUGroup: 15 Device: 05:00.0 Class: 3D controller [0302] Vendor: NVIDIA Corporation [10de] Device: Device [1f97] SVendor: Lenovo [17aa] SDevice: Device [5088] Rev: a1 Driver: nvidia IOMMUGroup: 16 Device: 07:00.0 Class: Non-Volatile memory controller [0108] Vendor: Union Memory (Shenzhen) [1cc4] Device: Device [6202] SVendor: Union Memory (Shenzhen) [1cc4] SDevice: Device [1cc4] Rev: 03 ProgIf: 02 Driver: nvme NUMANode: 0 IOMMUGroup: 17