On Mon, Jan 28, 2019 at 02:50:00PM +, Wei Liu wrote:
> On Sat, Jan 26, 2019 at 03:31:15AM +0100, Marek Marczykowski-Górecki wrote:
> > From: Simon Gaiser
> >
> > Stubdomains need to be given sufficient privilege over the guest which it
> > provides emulation for in order for PCI passthrough
On Sat, Jan 26, 2019 at 03:31:15AM +0100, Marek Marczykowski-Górecki wrote:
> From: Simon Gaiser
>
> Stubdomains need to be given sufficient privilege over the guest which it
> provides emulation for in order for PCI passthrough to work correctly.
> When a HVM domain try to enable MSI, QEMU in
From: Simon Gaiser
Stubdomains need to be given sufficient privilege over the guest which it
provides emulation for in order for PCI passthrough to work correctly.
When a HVM domain try to enable MSI, QEMU in stubdomain calls
PHYSDEVOP_map_pirq, but later it needs to call XEN_DOMCTL_bind_pt_irq
