From 9ddd592a191b32f2ee6c4b6ed2bd52665c3a49f5 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <joerg.roedel@amd.com>
Date: Thu, 15 Mar 2012 16:29:47 +0100
Subject: [PATCH] iommu/amd: Make sure IOMMU interrupts are re-enabled on
 resume

Unfortunatly the interrupts for the event log and the
peripheral page-faults are only enabled at boot but not
re-enabled at resume. Fix that.

Cc: stable@vger.kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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