[vfio-users] Stuttering

[Alex Williamson]

On Sun, Nov 15, 2015 at 10:06 PM, Rick Wuijster <wuijster.rick at gmail.com>
wrote:

> You mean the brand? If so yeah.
> The H-97 guard pro
>
In this case MSI is Message Signaled Interrupts.  Follow the link, try it,
and please use reply-all.  Thanks,

Alex


> Op 16 nov. 2015 00:50 schreef "Alex Williamson" <
> alex.l.williamson at gmail.com> het volgende:
>
> On Sun, Nov 15, 2015 at 2:28 PM, Rick Wuijster <wuijster.rick at gmail.com>
>> wrote:
>>
>>> Hey all
>>> I'm currently having issues with gpu passthrough using qemu and ovmf. If
>>> I try to load a video on youtube it loads just fine, till the moment I move
>>> my mouse, then the audio and video start to stutter and it feels like
>>> slow-motion mode is activated. If I disabli the hdmi audio input the video
>>> will not start stuttering my mouse. I do however have low fps in game.
>>> Around 65 fps while its normally around 130 fps when playing on a non
>>> virtual machine. I also get a lot of frame drops to around 30 fps. Which is
>>> i.m.o not playable. How can I fix this so that I have around 95% native
>>> performance without weird stuttering?
>>>
>>
>> Using MSI for audio?
>>
>>
>> http://vfio.blogspot.com/2014/09/vfio-interrupts-and-how-to-coax-windows.html
>>
>
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