On Mon, Apr 02, 2012 at 03:14:40PM -0600, Alex Williamson wrote:
IOMMUs often do not have visibility of individual devices in the
system. Due to IOMMU design, bus topology, or device quirks, we
can often only identify groups of devices. Examples include
Intel VT-d AMD-Vi which often have
On Wed, 2012-04-18 at 19:58 +1000, David Gibson wrote:
On Mon, Apr 02, 2012 at 03:14:40PM -0600, Alex Williamson wrote:
IOMMUs often do not have visibility of individual devices in the
system. Due to IOMMU design, bus topology, or device quirks, we
can often only identify groups of
IOMMUs often do not have visibility of individual devices in the
system. Due to IOMMU design, bus topology, or device quirks, we
can often only identify groups of devices. Examples include
Intel VT-d AMD-Vi which often have function level visibility
compared to POWER partitionable endpoints
