Device: 00:00.0 Class: Host bridge [0600] Vendor: Intel Corporation [8086] Device: Comet Lake-U v1 4c Host Bridge/DRAM Controller [9b61] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: 0c ProgIf: 00 Driver: skl_uncore IOMMUGroup: 1 Device: 00:02.0 Class: VGA compatible controller [0300] Vendor: Intel Corporation [8086] Device: CometLake-U GT2 [UHD Graphics] [9b41] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: 02 ProgIf: 00 Driver: i915 Module: i915 IOMMUGroup: 0 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 [22af] Rev: 0c ProgIf: 00 Driver: proc_thermal Module: processor_thermal_device_pci_legacy 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 [22af] ProgIf: 00 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 [22af] ProgIf: 00 Driver: intel_pch_thermal Module: intel_pch_thermal IOMMUGroup: 4 Device: 00:14.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP USB 3.1 xHCI Host Controller [02ed] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 5 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP Shared SRAM [02ef] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 00 IOMMUGroup: 5 Device: 00:14.3 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP CNVi WiFi [02f0] SVendor: Intel Corporation [8086] SDevice: Dual Band Wi-Fi 6(802.11ax) AX201 160MHz 2x2 [Harrison Peak] [0070] ProgIf: 00 Driver: iwlwifi Module: iwlwifi IOMMUGroup: 6 Device: 00:16.0 Class: Communication controller [0780] Vendor: Intel Corporation [8086] Device: Comet Lake Management Engine Interface [02e0] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 00 Driver: mei_me Module: mei_me IOMMUGroup: 7 Device: 00:16.3 Class: Serial controller [0700] Vendor: Intel Corporation [8086] Device: Comet Lake AMT SOL Redirection [02e3] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 02 Driver: serial IOMMUGroup: 7 Device: 00:1c.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Comet Lake PCI Express Root Port #1 [02b8] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: f0 ProgIf: 00 Driver: pcieport IOMMUGroup: 8 Device: 00:1c.4 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Comet Lake PCI Express Root Port #5 [02bc] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: f0 ProgIf: 00 Driver: pcieport IOMMUGroup: 9 Device: 00:1d.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Comet Lake PCI Express Root Port #9 [02b0] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: f0 ProgIf: 00 Driver: pcieport IOMMUGroup: 10 Device: 00:1d.4 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Comet Lake PCI Express Root Port #13 [02b4] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: f0 ProgIf: 00 Driver: pcieport IOMMUGroup: 11 Device: 00:1f.0 Class: ISA bridge [0601] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP LPC Premium Controller/eSPI Controller [0284] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 00 IOMMUGroup: 12 Device: 00:1f.3 Class: Audio device [0403] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP cAVS [02c8] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 80 Driver: snd_hda_intel Module: snd_hda_intel Module: snd_soc_skl Module: snd_sof_pci_intel_cnl IOMMUGroup: 12 Device: 00:1f.4 Class: SMBus [0c05] Vendor: Intel Corporation [8086] Device: Comet Lake PCH-LP SMBus Host Controller [02a3] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 00 Driver: i801_smbus Module: i2c_i801 IOMMUGroup: 12 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 [22af] ProgIf: 00 Driver: intel-spi Module: spi_intel_pci IOMMUGroup: 12 Device: 00:1f.6 Class: Ethernet controller [0200] Vendor: Intel Corporation [8086] Device: Ethernet Connection (10) I219-LM [0d4e] SVendor: Lenovo [17aa] SDevice: Device [22af] ProgIf: 00 Driver: e1000e Module: e1000e IOMMUGroup: 12 Device: 02:00.0 Class: Unassigned class [ff00] Vendor: Realtek Semiconductor Co., Ltd. [10ec] Device: RTS522A PCI Express Card Reader [522a] SVendor: Lenovo [17aa] SDevice: Device [22af] Rev: 01 ProgIf: 00 Driver: rtsx_pci Module: rtsx_pci IOMMUGroup: 13 Device: 03:00.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [15c0] SVendor: Lenovo [17aa] SDevice: Device [22ae] PhySlot: 4 Rev: 01 ProgIf: 00 Driver: pcieport IOMMUGroup: 14 Device: 04:00.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [15c0] SVendor: Lenovo [17aa] SDevice: Device [22ae] Rev: 01 ProgIf: 00 Driver: pcieport IOMMUGroup: 15 Device: 04:01.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [15c0] SVendor: Lenovo [17aa] SDevice: Device [22ae] Rev: 01 ProgIf: 00 Driver: pcieport IOMMUGroup: 16 Device: 04:02.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] [15c0] SVendor: Lenovo [17aa] SDevice: Device [22ae] Rev: 01 ProgIf: 00 Driver: pcieport IOMMUGroup: 17 Device: 05:00.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 NHI (Low Power) [Alpine Ridge LP 2016] [15bf] SVendor: Lenovo [17aa] SDevice: Device [22ae] Rev: 01 ProgIf: 00 Driver: thunderbolt Module: thunderbolt IOMMUGroup: 15 Device: 2b:00.0 Class: USB controller [0c03] Vendor: Intel Corporation [8086] Device: JHL6240 Thunderbolt 3 USB 3.1 Controller (Low Power) [Alpine Ridge LP 2016] [15c1] SVendor: Lenovo [17aa] SDevice: Device [22ae] Rev: 01 ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 17 Device: 2e:00.0 Class: Non-Volatile memory controller [0108] Vendor: Samsung Electronics Co Ltd [144d] Device: NVMe SSD Controller S4LV008[Pascal] [a80c] SVendor: Samsung Electronics Co Ltd [144d] SDevice: Device [a801] ProgIf: 02 Driver: nvme Module: nvme IOMMUGroup: 18