Re: [regression, bisected, pci/iommu] Bug 216865 - Black screen when amdgpu started during 6.2-rc1 boot with AMD IOMMU enabled

Tue Jan 10 15:05:44 UTC 2023

Am 2023-01-10 um 08:45 schrieb Christian König:
> And I'm like 99% sure that Kabini/Wani should be identical to that. 

Kabini is not supported by KFD. There should be no calls to 
amd_iommu_... functions on Kabini, at least not from kfd_iommu.c. And 
I'm not aware of any other callers in amdgpu.ko.

Regards,
   Felix