<div dir="ltr">I notice that you're using Crimson driver.<div>Is that a same issue using legacy driver instead of Crimson? I remember driver support 285 before Crimson released.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-01-02 19:55 GMT+08:00 S B <span dir="ltr"><<a href="mailto:sb9sb0@gmail.com" target="_blank">sb9sb0@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span class="">Thank you, romfile was only a try, it helped in an old VGA VM.<br>I tried the following command, but have the same problem, I also tried older pc-i440fx<br><br>/usr/bin/qemu-system-x86_64<br>    -enable-kvm -M pc-i440fx-2.4 -cpu host,kvm=off -smp 3,sockets=1,cores=3,threads=1 -m 4096   <br>    -soundhw hda -serial none -parallel none -name Wingame -rtc base=localtime -vga none -nographic -display none <br>    -device vfio-pci,host=01:00.0,addr=09.0,multifunction=on <br>    -device vfio-pci,host=01:00.1,addr=09.1 <br></span><span class="">    -drive if=pflash,format=raw,readonly,file=/root/qemu/win10/OVMF_CODE-pure-efi.fd <br>    -drive if=pflash,format=raw,file=/root/qemu/win10/my_vars.fd <br>    -readconfig /root/qemu/config/ich9-ehci-uhci.cfg <br>    -device usb-host,vendorid=0x0079,productid=0x0006 <br>    -device usb-host,vendorid=0x045e,productid=0x028e <br>    -device usb-host,vendorid=0x062a,productid=0x0252 <br>    -device usb-host,vendorid=0x04f3,productid=0x0103   <br></span><span class="">    -drive file=/root/qemu/win10/win10_vga.qcow2,id=win,format=qcow2,if=none <br>    -device ide-hd,bus=ide.0,drive=win  <br>    -boot c</span><span><br><div><div><br><div class="gmail_extra"><br><div class="gmail_quote"><span class="">2016-01-02 2:34 GMT+01:00 Eddie Yen <span dir="ltr"><<a href="mailto:missile0407@gmail.com" target="_blank">missile0407@gmail.com</a>></span>:<br></span><span class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Try using i440fx instead of Q35 if you're using OVMF.<div>Also, GPU rom file only needed that Host can't catch correct VBIOS information, so try to remove romfile sign and boot again.</div><div><br></div></div></blockquote></span></div></div></div></div></span><div class="gmail_extra"><br></div></div>
<br>_______________________________________________<br>
vfio-users mailing list<br>
<a href="mailto:vfio-users@redhat.com">vfio-users@redhat.com</a><br>
<a href="https://www.redhat.com/mailman/listinfo/vfio-users" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/vfio-users</a><br>
<br></blockquote></div><br></div>