[vfio-users] vfio-pci with amd gpu in kernel 4.14.10+

[P. Pronk]

Hi,

Is someone successfully using a kernel version of 4.14.10 or higher with
an AMD graphics card? It seems my RX480 vga controller (67df) wont use
the vfio-pci driver in 4.14.10+ anymore, even though the RX480 audio
device (aaf0) will. I have both 'pci-stub.ids=1002:67df,1002:aaf0'
listed in my grub cmdline as 'options vfio-pci ids=1002:67df,1002:aaf0'
in modprobe.d/vfio-pci.conf

Did something change since 4.14.10? Checking the kernel changelogs
doesnt show anything (immediately) related to either vfio-pci or the amd
gpu kernel driver.

To be clear, in kernel version 4.14.9 everything still works as expected
for me.

Thanks, Pim


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