<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">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 <a class="moz-txt-link-freetext" href="https://github.com/petermaloney/misc/blob/master/mkinitcpio-vfio-pci/hooks/vfio-pci">https://github.com/petermaloney/misc/blob/master/mkinitcpio-vfio-pci/hooks/vfio-pci</a>). 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: </div> <blockquote type="cite" cite="mid:2609b0da-d492-e7d6-0fd4-06fc2e9ec4b8@pronk.nl"> <meta http-equiv="content-type" content="text/html; charset=utf-8"> 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 <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">_______________________________________________ vfio-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:vfio-users@redhat.com">vfio-users@redhat.com</a> <a class="moz-txt-link-freetext" href="https://www.redhat.com/mailman/listinfo/vfio-users">https://www.redhat.com/mailman/listinfo/vfio-users</a> </pre> </blockquote> </body> </html>