On Thu, Jul 21, 2016 at 08:45:30PM +0300, Michael S. Tsirkin wrote:
> On Thu, Jul 14, 2016 at 01:56:22PM +0800, Peter Xu wrote:
> > This patch enables interrupt remapping for PCI devices.
> >
> > To play the trick, one memory region "iommu_ir" is added as child region
> > of the original iommu mem
On Thu, Jul 14, 2016 at 01:56:22PM +0800, Peter Xu wrote:
> This patch enables interrupt remapping for PCI devices.
>
> To play the trick, one memory region "iommu_ir" is added as child region
> of the original iommu memory region, covering range 0xfeeX (which is
> the address range for APIC).
This patch enables interrupt remapping for PCI devices.
To play the trick, one memory region "iommu_ir" is added as child region
of the original iommu memory region, covering range 0xfeeX (which is
the address range for APIC). All the writes to this range will be taken
as MSI, and translation
