Device: 00:00.0 Class: Host bridge [0600] Vendor: Intel Corporation [8086] Device: Device [9a04] SVendor: Dell [1028] SDevice: Device [0ab0] Rev: 01 IOMMUGroup: 0 Device: 00:02.0 Class: VGA compatible controller [0300] Vendor: Intel Corporation [8086] Device: Device [9a78] SVendor: Dell [1028] SDevice: Device [0ab0] Rev: 01 Driver: i915 Module: i915 IOMMUGroup: 1 Device: 00:04.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: TigerLake-LP Dynamic Tuning Processor Participant [9a03] SVendor: Dell [1028] SDevice: Device [0ab0] Rev: 01 Driver: proc_thermal Module: processor_thermal_device IOMMUGroup: 2 Device: 00:0a.0 Class: Signal processing controller [1180] Vendor: Intel Corporation [8086] Device: Tigerlake Telemetry Aggregator Driver [9a0d] SVendor: Dell [1028] SDevice: Device [0ab0] Rev: 01 IOMMUGroup: 3 Device: 00:0e.0 Class: RAID bus controller [0104] Vendor: Intel Corporation [8086] Device: Volume Management Device NVMe RAID Controller [9a0b] SVendor: Dell [1028] SDevice: Volume Management Device NVMe RAID Controller [0ab0] Driver: vmd Module: vmd IOMMUGroup: 4 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: Dell [1028] SDevice: Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [0ab0] Rev: 20 ProgIf: 30 Driver: xhci_hcd Module: xhci_pci IOMMUGroup: 5 Device: 00:14.2 Class: RAM memory [0500] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Shared SRAM [a0ef] SVendor: Dell [1028] SDevice: Tiger Lake-LP Shared SRAM [0ab0] Rev: 20 IOMMUGroup: 5 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: Tiger Lake-LP Serial IO I2C Controller [0ab0] Rev: 20 Driver: intel-lpss Module: intel_lpss_pci IOMMUGroup: 6 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: Tiger Lake-LP Serial IO I2C Controller [0ab0] Rev: 20 Driver: intel-lpss Module: intel_lpss_pci IOMMUGroup: 6 Device: 00:16.0 Class: Communication controller [0780] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Management Engine Interface [a0e0] SVendor: Dell [1028] SDevice: Tiger Lake-LP Management Engine Interface [0ab0] Rev: 20 Driver: mei_me Module: mei_me IOMMUGroup: 7 Device: 00:17.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: Device [09ab] IOMMUGroup: 8 Device: 00:1d.0 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0b1] Rev: 20 Driver: pcieport IOMMUGroup: 9 Device: 00:1f.0 Class: ISA bridge [0601] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP LPC Controller [a082] SVendor: Dell [1028] SDevice: Tiger Lake-LP LPC Controller [0ab0] Rev: 20 IOMMUGroup: 10 Device: 00:1f.3 Class: Audio device [0403] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP Smart Sound Technology Audio Controller [a0c8] SVendor: Dell [1028] SDevice: Tiger Lake-LP Smart Sound Technology Audio Controller [0ab0] Rev: 20 ProgIf: 80 Driver: snd_hda_intel Module: snd_hda_intel Module: snd_sof_pci IOMMUGroup: 10 Device: 00:1f.4 Class: SMBus [0c05] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SMBus Controller [a0a3] SVendor: Dell [1028] SDevice: Tiger Lake-LP SMBus Controller [0ab0] Rev: 20 Driver: i801_smbus Module: i2c_i801 IOMMUGroup: 10 Device: 00:1f.5 Class: Serial bus controller [0c80] Vendor: Intel Corporation [8086] Device: Tiger Lake-LP SPI Controller [a0a4] SVendor: Dell [1028] SDevice: Tiger Lake-LP SPI Controller [0ab0] Rev: 20 IOMMUGroup: 10 Device: 01:00.0 Class: Network controller [0280] Vendor: Realtek Semiconductor Co., Ltd. [10ec] Device: RTL8821CE 802.11ac PCIe Wireless Network Adapter [c821] SVendor: Realtek Semiconductor Co., Ltd. [10ec] SDevice: RTL8821CE 802.11ac PCIe Wireless Network Adapter [c828] Driver: rtl8821ce Module: rtw88_8821ce Module: wl Module: rtl8821ce IOMMUGroup: 11 Device: 10000:e0:17.0 Class: SATA controller [0106] Vendor: Intel Corporation [8086] Device: Device [a0d3] SVendor: Dell [1028] SDevice: Device [0ab0] Rev: 20 ProgIf: 01 Driver: ahci Module: ahci IOMMUGroup: 4 Device: 10000:e0:1c.0 Class: System peripheral [0880] Vendor: Intel Corporation [8086] Device: Device [09ab] IOMMUGroup: 4 Device: 10000:e0:1c.4 Class: PCI bridge [0604] Vendor: Intel Corporation [8086] Device: Device [a0bc] Rev: 20 Driver: pcieport IOMMUGroup: 4 Device: 10000:e1:00.0 Class: Non-Volatile memory controller [0108] Vendor: Samsung Electronics Co Ltd [144d] Device: NVMe SSD Controller 980 [a809] SVendor: Samsung Electronics Co Ltd [144d] SDevice: Device [a801] ProgIf: 02 Driver: nvme Module: nvme NUMANode: 0 IOMMUGroup: 4