lspci - lenovo video encoding
Slot: 00:00.0
Class: Host bridge [0600]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Processor Host Bridge/DRAM Registers [8a12]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Processor Host Bridge/DRAM Registers [3801]
Rev: 03
Driver: icl_uncore
IOMMUGroup: 1
Slot: 00:02.0
Class: VGA compatible controller [0300]
Vendor: Intel Corporation [8086]
Device: Iris Plus Graphics G4 (Ice Lake) [8a5a]
SVendor: Lenovo [17aa]
SDevice: Iris Plus Graphics G4 (Ice Lake) [3801]
Rev: 07
Driver: i915
Module: i915
IOMMUGroup: 0
Slot: 00:04.0
Class: Signal processing controller [1180]
Vendor: Intel Corporation [8086]
Device: Device [8a03]
SVendor: Lenovo [17aa]
SDevice: Device [3802]
Rev: 03
Driver: proc_thermal
Module: processor_thermal_device_pci_legacy
IOMMUGroup: 2
Slot: 00:07.0
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: Ice Lake Thunderbolt 3 PCI Express Root Port #0 [8a1d]
Rev: 03
Driver: pcieport
IOMMUGroup: 3
Slot: 00:07.1
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: Ice Lake Thunderbolt 3 PCI Express Root Port #1 [8a1f]
Rev: 03
Driver: pcieport
IOMMUGroup: 4
Slot: 00:0d.0
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: Ice Lake Thunderbolt 3 USB Controller [8a13]
SVendor: Lenovo [17aa]
SDevice: Ice Lake Thunderbolt 3 USB Controller [380a]
Rev: 03
ProgIf: 30
Driver: xhci_hcd
Module: xhci_pci
IOMMUGroup: 5
Slot: 00:0d.2
Class: System peripheral [0880]
Vendor: Intel Corporation [8086]
Device: Ice Lake Thunderbolt 3 NHI #0 [8a17]
Rev: 03
Driver: thunderbolt
Module: thunderbolt
IOMMUGroup: 5
Slot: 00:12.0
Class: Serial controller [0700]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Integrated Sensor Solution [34fc]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Integrated Sensor Solution [384d]
Rev: 30
Driver: intel_ish_ipc
Module: intel_ish_ipc
IOMMUGroup: 6
Slot: 00:14.0
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP USB 3.1 xHCI Host Controller [34ed]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP USB 3.1 xHCI Host Controller [3844]
Rev: 30
ProgIf: 30
Driver: xhci_hcd
Module: xhci_pci
IOMMUGroup: 7
Slot: 00:14.2
Class: RAM memory [0500]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP DRAM Controller [34ef]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP DRAM Controller [3846]
Rev: 30
IOMMUGroup: 7
Slot: 00:14.3
Class: Network controller [0280]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP PCH CNVi WiFi [34f0]
SVendor: Intel Corporation [8086]
SDevice: Ice Lake-LP PCH CNVi WiFi [0034]
Rev: 30
Driver: iwlwifi
Module: iwlwifi
IOMMUGroup: 8
Slot: 00:15.0
Class: Serial bus controller [0c80]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Serial IO I2C Controller #0 [34e8]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Serial IO I2C Controller [3840]
Rev: 30
Driver: intel-lpss
Module: intel_lpss_pci
IOMMUGroup: 9
Slot: 00:15.1
Class: Serial bus controller [0c80]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Serial IO I2C Controller #1 [34e9]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Serial IO I2C Controller [3841]
Rev: 30
Driver: intel-lpss
Module: intel_lpss_pci
IOMMUGroup: 9
Slot: 00:15.2
Class: Serial bus controller [0c80]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Serial IO I2C Controller #2 [34ea]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Serial IO I2C Controller [3842]
Rev: 30
Driver: intel-lpss
Module: intel_lpss_pci
IOMMUGroup: 9
Slot: 00:16.0
Class: Communication controller [0780]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Management Engine [34e0]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Management Engine [383a]
Rev: 30
Driver: mei_me
Module: mei_me
IOMMUGroup: 10
Slot: 00:1d.0
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP PCI Express Root Port #9 [34b0]
Rev: 30
Driver: pcieport
IOMMUGroup: 11
Slot: 00:1f.0
Class: ISA bridge [0601]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP LPC Controller [3482]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP LPC Controller [380e]
Rev: 30
IOMMUGroup: 12
Slot: 00:1f.3
Class: Multimedia audio controller [0401]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP Smart Sound Technology Audio Controller [34c8]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP Smart Sound Technology Audio Controller [382e]
Rev: 30
Driver: sof-audio-pci-intel-icl
Module: snd_hda_intel
Module: snd_sof_pci_intel_icl
IOMMUGroup: 12
Slot: 00:1f.4
Class: SMBus [0c05]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP SMBus Controller [34a3]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP SMBus Controller [3811]
Rev: 30
Driver: i801_smbus
Module: i2c_i801
IOMMUGroup: 12
Slot: 00:1f.5
Class: Serial bus controller [0c80]
Vendor: Intel Corporation [8086]
Device: Ice Lake-LP SPI Controller [34a4]
SVendor: Lenovo [17aa]
SDevice: Ice Lake-LP SPI Controller [3812]
Rev: 30
Driver: intel-spi
Module: spi_intel_pci
IOMMUGroup: 12
Slot: 55:00.0
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: SSD 970 EVO Plus 1TB [a801]
ProgIf: 02
Driver: nvme
Module: nvme
IOMMUGroup: 13