Device: 00:00.0 Class: Host bridge [0600] Vendor: Intel Corporation [8086] Device: 11th Gen Core Processor Host Bridge/DRAM Registers [9a14] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 01 IOMMUGroup: 0 Device: 00:02.0 Class: VGA compatible controller [0300] Vendor: Intel Corporation [8086] Device: UHD Graphics [9a49] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 01 Driver: i915 IOMMUGroup: 1 Device: 00:04.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Device [9a03] SVendor: Dell [1028] SDevice: Device [0a02] 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: Dell [1028] SDevice: Device [0a02] Rev: 01 Driver: intel-pmt 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 IOMMUGroup: 5 Device: 00:12.0 Class: Serial controller [0700] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Integrated Sensor Hub [a0fc] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 Driver: intel_ish_ipc IOMMUGroup: 6 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: 7 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Shared SRAM [a0ef] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 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: Dell [1028] SDevice: Device [0a02] Rev: 20 Driver: intel-lpss IOMMUGroup: 8 Device: 00:15.1 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Serial IO I2C Controller #1 [a0e9] SVendor: Dell [1028] SDevice: Device [0a02] 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: Dell [1028] SDevice: Device [0a02] Rev: 20 Driver: mei_me IOMMUGroup: 9 Device: 00:1c.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0bc] Rev: 20 Driver: pcieport IOMMUGroup: 10 Device: 00:1c.6 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0be] Rev: 20 Driver: pcieport IOMMUGroup: 11 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: 12 Device: 00:1f.0 Class: ISA bridge [0601] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP LPC Controller [a082] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 IOMMUGroup: 13 Device: 00:1f.3 Class: Multimedia audio controller [0401] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Smart Sound Technology Audio Controller [a0c8] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 Driver: sof-audio-pci-intel-tgl IOMMUGroup: 13 Device: 00:1f.4 Class: SMBus [0c05] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SMBus Controller [a0a3] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 Driver: i801_smbus IOMMUGroup: 13 Device: 00:1f.5 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SPI Controller [a0a4] SVendor: Dell [1028] SDevice: Device [0a02] Rev: 20 IOMMUGroup: 13 Device: 2b:00.0 Class: 3D controller [0302] Vendor: NVIDIA Corporation [10de] Device: GP107M [GeForce MX350] [1c94] Rev: a1 Driver: nouveau IOMMUGroup: 14 Device: 2c:00.0 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: Device [2725] SVendor: Intel Corporation [8086] SDevice: Device [0024] Rev: 1a Driver: iwlwifi IOMMUGroup: 15 Device: 2d:00.0 Class: Non-Volatile memory controller [0108] Vendor: Samsung Electronics Co Ltd [144d] Device: NVMe SSD Controller SM981/PM981/PM983 [a808] SVendor: Samsung Electronics Co Ltd [144d] SDevice: Device [a801] ProgIf: 02 Driver: nvme NUMANode: 0 IOMMUGroup: 16