On Fri, Dec 22, 2017 at 11:11:15AM +, Chris Wilson wrote:
> Quoting changbin...@intel.com (2017-12-22 06:31:49)
> > From: Changbin Du
> >
> > Our QA reported a problem caused by movntdqa instructions. Currently,
> > the KVM hypervisor doesn't support VEX-prefix instructions emulation.
> > If
Quoting changbin...@intel.com (2017-12-22 06:31:49)
> From: Changbin Du
>
> Our QA reported a problem caused by movntdqa instructions. Currently,
> the KVM hypervisor doesn't support VEX-prefix instructions emulation.
> If users passthrough a GPU to guest with vfio option 'x-no-mmap=on',
> then a
From: Changbin Du
Our QA reported a problem caused by movntdqa instructions. Currently,
the KVM hypervisor doesn't support VEX-prefix instructions emulation.
If users passthrough a GPU to guest with vfio option 'x-no-mmap=on',
then all access to the BARs will be trapped and emulated. The KVM
hype