Device: 00:00.0 Class: Host bridge [0600] Vendor: Intel Corporation [8086] Device: Device [9b61] SVendor: Lenovo [17aa] SDevice: Device [22be] Rev: 0c Driver: skl_uncore IOMMUGroup: 0 Device: 00:02.0 Class: VGA compatible controller [0300] Vendor: Intel Corporation [8086] Device: UHD Graphics [9b41] SVendor: Lenovo [17aa] SDevice: Device [22be] Rev: 02 Driver: i915 IOMMUGroup: 1 Device: 00:04.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [1903] SVendor: Lenovo [17aa] SDevice: Device [22be] Rev: 0c Driver: proc_thermal IOMMUGroup: 2 Device: 00:08.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [1911] SVendor: Lenovo [17aa] SDevice: Device [22be] IOMMUGroup: 3 Device: 00:12.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Comet Lake Thermal Subsytem [02f9] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: intel_pch_thermal IOMMUGroup: 4 Device: 00:14.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Device [02ed] SVendor: Lenovo [17aa] SDevice: Device [22be] ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 5 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Device [02ef] SVendor: Lenovo [17aa] SDevice: Device [22be] IOMMUGroup: 5 Device: 00:14.3 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: Wireless-AC 9462 [02f0] SVendor: Intel Corporation [8086] SDevice: Device [0070] Driver: iwlwifi IOMMUGroup: 6 Device: 00:15.0 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Serial IO I2C Host Controller [02e8] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: intel-lpss IOMMUGroup: 7 Device: 00:15.1 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Comet Lake Serial IO I2C Host Controller [02e9] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: intel-lpss IOMMUGroup: 7 Device: 00:16.0 Class: Communication controller [0780] Vendor: Intel Corporation [8086] Device: Comet Lake Management Engine Interface [02e0] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: mei_me IOMMUGroup: 8 Device: 00:1d.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [02b0] Rev: f0 Driver: pcieport IOMMUGroup: 9 Device: 00:1d.4 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [02b4] Rev: f0 Driver: pcieport IOMMUGroup: 10 Device: 00:1f.0 Class: ISA bridge [0601] Vendor: Intel Corporation [8086] Device: Device [0284] SVendor: Lenovo [17aa] SDevice: Device [22be] IOMMUGroup: 11 Device: 00:1f.3 Class: Audio device [0403] Vendor: Intel Corporation [8086] Device: Device [02c8] SVendor: Lenovo [17aa] SDevice: Device [22be] ProgIf: 80 Driver: sof-audio-pci IOMMUGroup: 11 Device: 00:1f.4 Class: SMBus [0c05] Vendor: Intel Corporation [8086] Device: Device [02a3] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: i801_smbus IOMMUGroup: 11 Device: 00:1f.5 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Comet Lake SPI (flash) Controller [02a4] SVendor: Lenovo [17aa] SDevice: Device [22be] IOMMUGroup: 11 Device: 00:1f.6 Class: Ethernet controller [0200] Vendor: Intel Corporation [8086] Device: Ethernet Connection (10) I219-V [0d4f] SVendor: Lenovo [17aa] SDevice: Device [22be] Driver: e1000e IOMMUGroup: 11 Device: 03:00.0 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: 12 Device: 05:00.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [15d3] PhySlot: 12 Rev: 02 Driver: pcieport IOMMUGroup: 13 Device: 06:00.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [15d3] Rev: 02 Driver: pcieport IOMMUGroup: 14 Device: 06:01.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [15d3] Rev: 02 Driver: pcieport IOMMUGroup: 15 Device: 06:02.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [15d3] Rev: 02 Driver: pcieport IOMMUGroup: 16 Device: 06:04.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [15d3] Rev: 02 Driver: pcieport IOMMUGroup: 17 Device: 07:00.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] [15d2] SVendor: Lenovo [17aa] SDevice: Device [22be] Rev: 02 Driver: thunderbolt IOMMUGroup: 14 Device: 2d:00.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] [15d4] SVendor: Lenovo [17aa] SDevice: Device [22be] Rev: 02 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 16