Family 17h (Models 00h-0fh) Data Fabric: Device 18h Function 2Ġ0:18.3 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) Data Fabric: Device 18h Function 1Ġ0:18.2 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) Data Fabric: Device 18h Function 0Ġ0:18.1 Host bridge: Advanced Micro Devices, Inc. FCH LPC Bridge (rev 51)Ġ0:18.0 Host bridge: Advanced Micro Devices, Inc. FCH SMBus Controller (rev 59)Ġ0:14.3 ISA bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus BĠ0:14.0 SMBus: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:08.1 PCI bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus BĠ0:08.0 Host bridge: Advanced Micro Devices, Inc.

Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:07.1 PCI bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:07.0 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe GPP BridgeĠ0:04.0 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:03.1 PCI bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:03.0 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe GPP BridgeĠ0:02.0 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) PCIe Dummy Host BridgeĠ0:01.3 PCI bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) I/O Memory Management UnitĠ0:01.0 Host bridge: Advanced Micro Devices, Inc. Family 17h (Models 00h-0fh) Root ComplexĠ0:00.2 IOMMU: Advanced Micro Devices, Inc. Lspci: 00:00.0 Host bridge: Advanced Micro Devices, Inc. Secureboot: Secure boot could not be determined (mode 0)ĭMI: Micro-Star International Co., Ltd.

AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40ĭo I have to disable the iommu driver also? iommu: Adding device 0000:00:01.0 to group 0 Yet I see AMD-Vi: IOMMU performance counters supported FYI, CPU virtualization is also turned off. I have disabled iommu in BIOS since there appears to be a known issue with this card and AMD iommu.

The card works from BIOS (it can boot from a device plugged into the card). usb 3-1.1: Manufacturer: SMI Corporation usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 3-1.1: New USB device found, idVendor=090c, idProduct=1000, bcdDevice=11.00 I tried to update the firmware as suggested here.

A55 fch smbus controller driver