Wasn't there a year ago or two a guy that had a Skylake Motherboard from the
Gigabyte brand that had all the Chipset PCIe Slots grouped together because the
Firmware didn't exposed the ACS Control Bits or something along those lines? It
was this one:
https://www.redhat.com/archives/vfio-users/20
> > > > Hi,
> > > >
> > > > The qemu process will stuck when hot-add large size memory to
> > > > the virtual machine with a device passtrhough.
> > > > We found it is too slow to pin and map pages in vfio_dma_do_map.
> > > > Is there any method to improve this process?
> > >
> > > At what size d
On Wed, 18 Apr 2018 15:39:16 -0600
Alex Williamson wrote:
> On Wed, 18 Apr 2018 17:20:51 -0400
> Philip Kania wrote:
> >
> > I expected that, with the quirks, by VF would appear in its own group. Any
> > idea what I'm missing?
>
> Can't really tell what your hierarchy is here, are you suggest
On Thu, 19 Apr 2018 01:37:41 +
"Wuzongyong (Euler Dept)" wrote:
> > > Hi,
> > >
> > > The qemu process will stuck when hot-add large size memory to the
> > > virtual machine with a device passtrhough.
> > > We found it is too slow to pin and map pages in vfio_dma_do_map.
> > > Is there any
