Re: [vfio-users] Code 43 with Rampage III and GTX660 in Windows 10

2016-06-24 Thread Alex Williamson
AFAIK, there are no success stories with SLI, the successes are with Crossfire/XDMA. Buy a bigger single card solution or wait for the promises of DX12, there's too much proprietary nonsense in SLI. ___ vfio-users mailing list vfio-users@redhat.com https

Re: [vfio-users] Code 43 with Rampage III and GTX660 in Windows 10

2016-06-24 Thread Brian Yglesias
Shortly after our last correspondence, I phoned eVGA and they came through with the UEFI bios. Your clarification was enough to get me over the hump at that point. I really appreciate your help in this matter. It's taken me quite some time and effort to get here, and your contributions on the

[vfio-users] Problems with R9 290 audio

2016-06-24 Thread Zir Blazer
The ioh3420 is named root.1. You have the Radeon (01:00.0) attached to it, but the HDMI (01:00.1) is attached to pcie.0, which is the default name of the Q35 Bus. Put it at root.1 too.Also, the addr for the HDMI has to be at Function 1 of the Radeon. -device ioh3420,bus=pcie.0,addr=1c.0,multifu

[vfio-users] Problems with R9 290 audio

2016-06-24 Thread Carlos Eduardo P. Guidugli
Hi, I have a Sapphire Tri-x R9 290 which I used to assign to a Windows virtual machine using virt-manager. When I tried to install latest drivers, I started to received some BSOD. Reading the forums I found the recommendation of using ioh3420. I created a new virtual machine based on Q35 and using

[vfio-users] Problems with R9 290 audio

2016-06-24 Thread Carlos Eduardo P. Guidugli
Hi, I have a Sapphire Tri-x R9 290 which I used to assign to a Windows virtual machine using virt-manager. When I tried to install latest drivers, I started to received some BSOD. Reading the forums I found the recommendation of using ioh3420. I created a new virtual machine based on Q35 and using

Re: [vfio-users] Code 43 with Rampage III and GTX660 in Windows 10

2016-06-24 Thread Alex Williamson
On Fri, Jun 24, 2016 at 1:58 PM, Brian Yglesias < br...@atlanticdigitalsolutions.com> wrote: > I've switched to OVMF bios, and there is no change. Shouldn't I be able > to see the BIOS splash screen irrespective of the nvidia driver detecting > that it is in a VM? Let's clarify something, the R

Re: [vfio-users] Code 43 with Rampage III and GTX660 in Windows 10

2016-06-24 Thread Brian Yglesias
I've switched to OVMF bios, and there is no change. Shouldn't I be able to see the BIOS splash screen irrespective of the nvidia driver detecting that it is in a VM? That would have to happen once the OS is loaded, so then perhaps my problem is not that. I'm still awaiting EVGA to send me a U

Re: [vfio-users] Interrupt delta

2016-06-24 Thread rndbit
Also this 8000+ interrupt delta happens when VM has 6 cores which are pinned to separate cpu cores. Now interesting thing is that if i assign 4 cores to VM and pin each of them to two physical sibling cores then iterrupt delta goes down to ~5000. Maybe that gives any thoughts to anyone? On 2016.06