[vfio-users] SRIOV & amdgpu

Ward Poelmans ward.poelmans at ugent.be
Fri Oct 21 15:17:40 UTC 2016


On 20-10-16 19:20, Alex Williamson wrote:
> On Thu, 20 Oct 2016 13:01:07 +0200
> Ward Poelmans <ward.poelmans at ugent.be> wrote:
>
>> Any other ideas?
> 
> Nope, seems like AMD hasn't bothered to enable SR-IOV support for Linux
> yet, there are clearly no calls to pci_enable_sriov() from the amdgpu
> driver.  There's typically PF driver integration work for VF support,
> enabling SR-IOV in the PF capability might make VFs appear on the bus,
> but they're not likely to work.  Complain to AMD I guess.  Thanks,

Ok, will do. After some more searching I've found:
https://lists.freedesktop.org/archives/amd-gfx/2016-August/001702.html

I guess we will have to wait until they make it public...

Ward




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