Pretty sure, yes. Under: /etc/modprobe.d , then rebuilt the initramfs with mkinitcpio -p linux and rebooted.
On Oct 8, 2016 15:44, "Rokas Kupstys" <rok...@zoho.com> wrote: > Sure you put config in the right place? Because depending on how kernel > modules are compiled config go to different places. > > > > Sent from my Samsung device > > > -------- Original message -------- > From: Andrei Grigore <andrei....@gmail.com> > Date: 10/8/16 16:14 (GMT+02:00) > To: Rokas Kupstys <rok...@zoho.com> > Cc: vfio-users <vfio-users@redhat.com>, Jayme Howard <g.pr...@gmail.com> > Subject: Re: [vfio-users] Significant FPS drop with AMD and GTX970 > > Just tried. No improvement. > > On Oct 8, 2016 14:43, "Rokas Kupstys" <rok...@zoho.com> wrote: > >> See https://bbs.archlinux.org/viewtopic.php?id=162768 first post. See if >> you need ignore_msrs or allow_unsafe_interrupts. I had similar issue with >> and board and some module options fixed it I think. >> >> >> Sent from my Samsung device >> >> >> -------- Original message -------- >> From: Andrei Grigore <andrei....@gmail.com> >> Date: 10/8/16 10:49 (GMT+02:00) >> To: Jayme Howard <g.pr...@gmail.com> >> Cc: vfio-users <vfio-users@redhat.com> >> Subject: Re: [vfio-users] Significant FPS drop with AMD and GTX970 >> >> Unfortunately, that didn't help. Thanks for the sugestion though! >> >> On Oct 8, 2016 03:06, "Jayme Howard" <g.pr...@gmail.com> wrote: >> >>> Check to see if you have MSI enabled. That'd be my bet. Alex had a >>> blog post that covered it, but I don't have the link handy. >>> >>> On Fri, Oct 7, 2016 at 6:39 PM, Andrei Grigore <andrei....@gmail.com> >>> wrote: >>> >>>> Hi all, >>>> >>>> I was wondering if anyone is experiencing this and if there is a known >>>> fix for it. >>>> >>>> I am using ArchLinux with latest stable Kernel, qemu and libvirt. >>>> >>>> My CPU is FX-8230 with a GTX 970. I've passed thorugh the GPU to a >>>> Win10 guest. >>>> >>>> In WoW on bare metal i get 90 fps and in the same area with the same >>>> graphic settings on the VM i get around 50. There seems to be no cpu and or >>>> ram bottlenet and the GPU seems to be quite gully used since the fans are >>>> starting to spin quite soon. >>>> >>>> Can anyone help here with a suggestion? I saw reports with about 3% >>>> performance drop, but I am experiencing a lot more. >>>> >>>> Thanks! >>>> Andrei. >>>> >>>> _______________________________________________ >>>> vfio-users mailing list >>>> vfio-users@redhat.com >>>> https://www.redhat.com/mailman/listinfo/vfio-users >>>> >>>> >>>
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