Let’s get going again!
In November of last year, I got a “PoC” working with Unraid, however, I hit some roadblocks and did not continue working on this project for a while.
I will now log my progress here.
Notes:
After enabling the BIOS option “Enumerate all iommu in IVRs”, all GPUs which are present in lspci now also show up in the IOMMU Groups!:
[niklas@niklas-manjarohost ~]$ lspci | grep VGA
0f:00.0 VGA compatible controller: NVIDIA Corporation GM206GL [Quadro M2000] (rev a1)
41:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon Pro WX 5100]
42:00.0 VGA compatible controller: NVIDIA Corporation G96C [GeForce 9500 GT] (rev a1)
–
[niklas@niklas-manjarohost ~]$ ./iommu.sh | grep VGA
IOMMU Group 16 0f:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM206GL [Quadro M2000] [10de:1430] (rev a1)
IOMMU Group 33 41:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon Pro WX 5100] [1002:67c7]
IOMMU Group 34 42:00.0 VGA compatible controller [0300]: NVIDIA Corporation G96C [GeForce 9500 GT] [10de:0640] (rev a1)