From a7a3dad944344caf034699b0c0e8dc51b469cf20 Mon Sep 17 00:00:00 2001
From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Sun, 9 Nov 2014 22:48:00 +0800
Subject: [PATCH] iommu/vt-d: Enhance intel_irq_remapping driver to support
 DMAR unit hotplug

Implement required callback functions for intel_irq_remapping driver
to support DMAR unit hotplug.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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