iommu/amd: Implements irq_set_vcpu_affinity() hook to setup vapic mode for pass-through devices
This patch implements irq_set_vcpu_affinity() function to set up interrupt remapping table entry with vapic mode for pass-through devices. In case requirements for vapic mode are not met, it falls back to set up the IRTE in legacy mode. Signed-off-by: NSuravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: NJoerg Roedel <jroedel@suse.de>
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