Let's see an `lspci -knn` for each of those devices. I'm using 4.14.x and have 3 AMD gpus, one for the host, and 2 for VMs, and it works.
But I don't use the pci-stub.ids or the vfio-pic.ids kernel cmdline syntax... I bind by pci address instead of vendor:device since they're non-unique (using my script here https://github.com/petermaloney/misc/blob/master/mkinitcpio-vfio-pci/hooks/vfio-pci). PCI address can change on firmware updates or moving cards around, but stays the same otherwise in my experience. On 01/11/18 10:24, P. Pronk wrote: > > > 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 > > > > > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users
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