Hello, The following patches allow binding bare-metal GSIs into a PVHv2 Dom0, by snooping on the vIO APICs writes made by Dom0.
This new version has reduced the number of patches from 5 to 3, first two patches introduce the necessary code to bind GSIs into a PVH Dom0, and patch 3 snoops on vIO APIC writes for unmask and binds the GSI to Dom0. The series has been tested with a PVHv2 Dom0 on a box with 3 IO APICs, although all devices are wired up into the first IO APIC sadly. A branch with the changes can be found at: git://xenbits.xen.org/people/royger/xen.git dom0_gsi_v2 Thanks, Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
