Device: 00:00.0 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe Root Complex [14b5] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] Rev: 02 ProgIf: 00 Device: 00:00.2 Class: IOMMU [0806] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h IOMMU [14b6] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 00 Device: 00:01.0 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe Dummy Host Bridge [14b7] Rev: 02 ProgIf: 00 IOMMUGroup: 0 Device: 00:02.0 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe Dummy Host Bridge [14b7] Rev: 02 ProgIf: 00 IOMMUGroup: 1 Device: 00:02.2 Class: PCI bridge [0604] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe GPP Bridge [14ba] SVendor: Advanced Micro Devices, Inc. [AMD] [1022] SDevice: Device [1453] Rev: 02 ProgIf: 00 Driver: pcieport IOMMUGroup: 2 Device: 00:02.3 Class: PCI bridge [0604] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe GPP Bridge [14ba] SVendor: Advanced Micro Devices, Inc. [AMD] [1022] SDevice: Device [1453] Rev: 02 ProgIf: 00 Driver: pcieport IOMMUGroup: 3 Device: 00:08.0 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h PCIe Dummy Host Bridge [14b7] Rev: 02 ProgIf: 00 IOMMUGroup: 4 Device: 00:08.1 Class: PCI bridge [0604] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h Internal PCIe GPP Bridge [14b9] SVendor: Advanced Micro Devices, Inc. [AMD] [1022] SDevice: Family 17h-19h Internal PCIe GPP Bridge [14b9] ProgIf: 00 Driver: pcieport IOMMUGroup: 5 Device: 00:08.3 Class: PCI bridge [0604] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h-19h Internal PCIe GPP Bridge [14b9] SVendor: Advanced Micro Devices, Inc. [AMD] [1022] SDevice: Family 17h-19h Internal PCIe GPP Bridge [14b9] ProgIf: 00 Driver: pcieport IOMMUGroup: 6 Device: 00:14.0 Class: SMBus [0c05] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: FCH SMBus Controller [790b] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] Rev: 71 ProgIf: 00 Driver: piix4_smbus Module: i2c_piix4 Module: sp5100_tco IOMMUGroup: 7 Device: 00:14.3 Class: ISA bridge [0601] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: FCH LPC Bridge [790e] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] Rev: 51 ProgIf: 00 IOMMUGroup: 7 Device: 00:18.0 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1724] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.1 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1725] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.2 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1726] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.3 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1727] ProgIf: 00 Driver: k10temp Module: k10temp IOMMUGroup: 8 Device: 00:18.4 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1728] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.5 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1729] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.6 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [172a] ProgIf: 00 IOMMUGroup: 8 Device: 00:18.7 Class: Host bridge [0600] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [172b] ProgIf: 00 IOMMUGroup: 8 Device: 01:00.0 Class: Non-Volatile memory controller [0108] Vendor: Sandisk Corp [15b7] Device: WD Black SN770 / PC SN740 256GB / PC SN560 (DRAM-less) NVMe SSD [5017] SVendor: Sandisk Corp [15b7] SDevice: WD Black SN770 / PC SN740 256GB / PC SN560 (DRAM-less) NVMe SSD [5017] Rev: 01 ProgIf: 02 Driver: nvme Module: nvme IOMMUGroup: 9 Device: 02:00.0 Class: Network controller [0280] Vendor: MEDIATEK Corp. [14c3] Device: MT7921 802.11ax PCI Express Wireless Network Adapter [7961] SVendor: Lite-On Communications Inc [11ad] SDevice: Device [3802] ProgIf: 00 Driver: mt7921e Module: mt7921e Module: wl IOMMUGroup: 10 Device: 03:00.0 Class: VGA compatible controller [0300] Vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002] Device: Mendocino [1506] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] Rev: c1 ProgIf: 00 Driver: amdgpu Module: amdgpu IOMMUGroup: 11 Device: 03:00.1 Class: Audio device [0403] Vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002] Device: Rembrandt Radeon High Definition Audio Controller [1640] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 00 Driver: snd_hda_intel Module: snd_hda_intel IOMMUGroup: 12 Device: 03:00.2 Class: Encryption controller [1080] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 19h PSP/CCP [1649] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 00 Driver: ccp Module: ccp IOMMUGroup: 13 Device: 03:00.3 Class: USB controller [0c03] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1503] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 14 Device: 03:00.4 Class: USB controller [0c03] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1504] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 15 Device: 03:00.5 Class: Multimedia controller [0480] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: ACP/ACP3X/ACP6x Audio Coprocessor [15e2] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] Rev: 6f ProgIf: 00 Driver: snd_pci_acp6x Module: snd_pci_acp3x Module: snd_rn_pci_acp3x Module: snd_pci_acp5x Module: snd_pci_acp6x Module: snd_acp_pci Module: snd_rpl_pci_acp6x Module: snd_pci_ps Module: snd_sof_amd_renoir Module: snd_sof_amd_rembrandt Module: snd_sof_amd_vangogh Module: snd_sof_amd_acp63 Module: snd_sof_amd_acp70 IOMMUGroup: 16 Device: 03:00.6 Class: Audio device [0403] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Family 17h/19h/1ah HD Audio Controller [15e3] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 00 Driver: snd_hda_intel Module: snd_hda_intel IOMMUGroup: 17 Device: 04:00.0 Class: USB controller [0c03] Vendor: Advanced Micro Devices, Inc. [AMD] [1022] Device: Device [1505] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [1654] ProgIf: 30 Driver: xhci_hcd IOMMUGroup: 18