> From: Wu, Feng > Sent: Wednesday, June 24, 2015 1:18 PM > > VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt. > With VT-d Posted-Interrupts enabled, external interrupts from > direct-assigned devices can be delivered to guests without VMM > intervention when guest is running in non-root mode. > > This patch adds variable 'iommu_intpost' to control whether enable VT-d > posted-interrupt or not in the generic IOMMU code. > > Signed-off-by: Feng Wu <feng...@intel.com>
Reviewed-by: Kevin Tian <kevin.t...@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
