On Fri, May 11, 2012 at 05:58:01PM -0600, Alex Williamson wrote:
> On Fri, 2012-05-11 at 16:38 -0700, Greg KH wrote:
> > On Fri, May 11, 2012 at 04:55:35PM -0600, Alex Williamson wrote:
> > > IOMMU groups allow IOMMU drivers to represent DMA visibility
> > > and isolation of devices. Multiple devi
On Fri, May 11, 2012 at 04:55:35PM -0600, Alex Williamson wrote:
> IOMMU groups allow IOMMU drivers to represent DMA visibility
> and isolation of devices. Multiple devices may be grouped
> together for the purposes of DMA. Placing a pointer on
> struct device enable easy access for things like s
On Fri, 2012-05-11 at 16:38 -0700, Greg KH wrote:
> On Fri, May 11, 2012 at 04:55:35PM -0600, Alex Williamson wrote:
> > IOMMU groups allow IOMMU drivers to represent DMA visibility
> > and isolation of devices. Multiple devices may be grouped
> > together for the purposes of DMA. Placing a point
IOMMU groups allow IOMMU drivers to represent DMA visibility
and isolation of devices. Multiple devices may be grouped
together for the purposes of DMA. Placing a pointer on
struct device enable easy access for things like streaming
DMA programming and drivers like VFIO.
Signed-off-by: Alex Will
